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Open HTTP and HTTPS ports

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This commit is contained in:
Sergey Lyubka
2021-07-13 14:40:52 +01:00
parent 302bf865f9
commit f20ee1f305
2 changed files with 18 additions and 13 deletions
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examples/http-restful-server/Makefile
+4 -2
View File
@@ -1,9 +1,11 @@
PROG ?= example
ifeq "$(MBEDTLS_DIR)" ""
else
ifneq ($(MBEDTLS_DIR),)
CFLAGS += -DMG_ENABLE_MBEDTLS=1 -I$(MBEDTLS_DIR)/include -I/usr/include
CFLAGS += -L$(MBEDTLS_DIR)/lib -lmbedtls -lmbedcrypto -lmbedx509
else ifneq ($(OPENSSL_DIR),)
CFLAGS += -DMG_ENABLE_OPENSSL=1 -I$(OPENSSL_DIR)/include
CFLAGS += -L$(OPENSSL_DIR)/lib -lssl -lcrypto
endif
all: $(PROG)
examples/http-restful-server/main.c
+14 -11
View File
@@ -2,24 +2,26 @@
// All rights reserved
//
// HTTP server example. This server serves both static and dynamic content.
// It opens two ports: plain HTTP on port 8000 and HTTP on port 8443.
// It implements the following endpoints:
// /api/f1 - respond with JSON string {"result": 123}
// /api/f2/:id - wildcard example, respond with JSON string {"result": "URI"}
// any other URI serves static files from s_web_directory
// any other URI serves static files from s_root_dir
//
// To enable SSL/TLS (using self-signed certificates in PEM files),
// 1. Change s_listen_on from http:// to https://
// 2. make MBEDTLS_DIR=/path/to/your/mbedtls/installation
// 3. curl -k https://127.0.0.1:8000
// 1. make MBEDTLS_DIR=/path/to/your/mbedtls/installation
// 2. curl -k https://127.0.0.1:8443
#include "mongoose.h"
static const char *s_listen_on = "http://0.0.0.0:8000";
static const char *s_web_directory = ".";
static const char *s_http_addr = "http://0.0.0.0:8000"; // HTTP port
static const char *s_https_addr = "https://0.0.0.0:8443"; // HTTPS port
static const char *s_root_dir = ".";
// We use the same event handler function for HTTP and HTTPS connections
// fn_data is NULL for plain HTTP, and non-NULL for HTTPS
static void fn(struct mg_connection *c, int ev, void *ev_data, void *fn_data) {
if (ev == MG_EV_ACCEPT && mg_url_is_ssl(s_listen_on)) {
// If s_listen_on URL is https://, tell listening connection to use TLS
if (ev == MG_EV_ACCEPT && fn_data != NULL) {
struct mg_tls_opts opts = {
//.ca = "ca.pem", // Uncomment to enable two-way SSL
.cert = "server.pem", // Certificate PEM file
@@ -34,7 +36,7 @@ static void fn(struct mg_connection *c, int ev, void *ev_data, void *fn_data) {
mg_http_reply(c, 200, "", "{\"result\": \"%.*s\"}\n", (int) hm->uri.len,
hm->uri.ptr);
} else {
struct mg_http_serve_opts opts = {.root_dir = s_web_directory};
struct mg_http_serve_opts opts = {.root_dir = s_root_dir};
mg_http_serve_dir(c, ev_data, &opts);
}
}
@@ -45,8 +47,9 @@ int main(void) {
struct mg_mgr mgr; // Event manager
mg_log_set("2"); // Set to 3 to enable debug
mg_mgr_init(&mgr); // Initialise event manager
mg_http_listen(&mgr, s_listen_on, fn, NULL); // Create HTTP listener
for (;;) mg_mgr_poll(&mgr, 1000); // Infinite event loop
mg_http_listen(&mgr, s_http_addr, fn, NULL); // Create HTTP listener
mg_http_listen(&mgr, s_https_addr, fn, (void *) 1); // HTTPS listener
for (;;) mg_mgr_poll(&mgr, 1000); // Infinite event loop
mg_mgr_free(&mgr);
return 0;
}