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API change for mg_start: most binary compatible across releases.
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@@ -1,85 +1,92 @@
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/*
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* Copyright (c) 2004-2009 Sergey Lyubka
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* $Id: embed.c 471 2009-08-30 14:30:21Z valenok $
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* Unit test for the mongoose web server. Tests embedded API.
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*/
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// Copyright (c) 2004-2009 Sergey Lyubka
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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// Unit test for the mongoose web server. Tests embedded API.
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#ifndef _WIN32
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#include <unistd.h>
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#endif
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#include "mongoose.h"
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#if !defined(LISTENING_PORT)
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#define LISTENING_PORT "23456"
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#endif /* !LISTENING_PORT */
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#endif
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static const char *standard_reply = "HTTP/1.1 200 OK\r\n"
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"Content-Type: text/plain\r\n"
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"Connection: close\r\n\r\n";
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"Content-Type: text/plain\r\n"
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"Connection: close\r\n\r\n";
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static void
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test_get_var(struct mg_connection *conn, const struct mg_request_info *ri,
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void *user_data)
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{
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char *value;
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static void test_get_var(struct mg_connection *conn,
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const struct mg_request_info *ri) {
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char *var, *buf;
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size_t buf_len;
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const char *cl;
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int var_len;
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mg_printf(conn, "%s", standard_reply);
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value = mg_get_var(conn, "my_var");
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if (value != NULL) {
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mg_printf(conn, "Value: [%s]\n", value);
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mg_printf(conn, "Value size: [%u]\n", (unsigned) strlen(value));
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free(value);
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}
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buf_len = 0;
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var = buf = NULL;
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cl = mg_get_header(conn, "Content-Length");
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mg_printf(conn, "cl: %p\n", cl);
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if (!strcmp(ri->request_method, "POST") && cl != NULL) {
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buf_len = atoi(cl);
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buf = malloc(buf_len);
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mg_read(conn, buf, buf_len);
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} else if (ri->query_string != NULL) {
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buf_len = strlen(ri->query_string);
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buf = malloc(buf_len + 1);
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strcpy(buf, ri->query_string);
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}
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var = malloc(buf_len + 1);
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var_len = mg_get_var(buf, buf_len, "my_var", var, buf_len + 1);
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mg_printf(conn, "Value: [%s]\n", var);
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mg_printf(conn, "Value size: [%d]\n", var_len);
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free(buf);
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free(var);
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}
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static void
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test_get_header(struct mg_connection *conn, const struct mg_request_info *ri,
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void *user_data)
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{
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static void test_get_header(struct mg_connection *conn,
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const struct mg_request_info *ri) {
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const char *value;
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int i;
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mg_printf(conn, "%s", standard_reply);
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{
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int i;
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printf("HTTP headers: %d\n", ri->num_headers);
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for (i = 0; i < ri->num_headers; i++)
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printf("[%s]: [%s]\n",
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ri->http_headers[i].name,
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ri->http_headers[i].value);
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}
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printf("HTTP headers: %d\n", ri->num_headers);
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for (i = 0; i < ri->num_headers; i++) {
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printf("[%s]: [%s]\n", ri->http_headers[i].name, ri->http_headers[i].value);
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}
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value = mg_get_header(conn, "Host");
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if (value != NULL)
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if (value != NULL) {
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mg_printf(conn, "Value: [%s]", value);
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}
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}
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static void
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test_get_ri(struct mg_connection *conn, const struct mg_request_info *ri,
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void *user_data)
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{
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static void test_get_request_info(struct mg_connection *conn,
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const struct mg_request_info *ri) {
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int i;
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mg_printf(conn, "%s", standard_reply);
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@@ -88,110 +95,79 @@ test_get_ri(struct mg_connection *conn, const struct mg_request_info *ri,
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mg_printf(conn, "URI: [%s]\n", ri->uri);
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mg_printf(conn, "HTTP version: [%s]\n", ri->http_version);
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for (i = 0; i < ri->num_headers; i++)
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for (i = 0; i < ri->num_headers; i++) {
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mg_printf(conn, "HTTP header [%s]: [%s]\n",
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ri->http_headers[i].name,
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ri->http_headers[i].value);
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}
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mg_printf(conn, "Query string: [%s]\n",
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ri->query_string ? ri->query_string: "");
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mg_printf(conn, "POST data: [%.*s]\n",
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ri->post_data_len, ri->post_data);
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mg_printf(conn, "Remote IP: [%lu]\n", ri->remote_ip);
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mg_printf(conn, "Remote port: [%d]\n", ri->remote_port);
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mg_printf(conn, "Remote user: [%s]\n",
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ri->remote_user ? ri->remote_user : "");
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}
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static void
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test_error(struct mg_connection *conn, const struct mg_request_info *ri,
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void *user_data)
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{
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const char *value;
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static void test_error(struct mg_connection *conn,
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const struct mg_request_info *ri) {
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mg_printf(conn, "HTTP/1.1 %d XX\r\n"
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"Conntection: close\r\n\r\n", ri->status_code);
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mg_printf(conn, "Error: [%d]", ri->status_code);
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}
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static void
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test_user_data(struct mg_connection *conn, const struct mg_request_info *ri,
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void *user_data)
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{
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const char *value;
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static void test_post(struct mg_connection *conn,
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const struct mg_request_info *ri) {
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const char *cl;
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char *buf;
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int len;
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mg_printf(conn, "%s", standard_reply);
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mg_printf(conn, "User data: [%d]", * (int *) user_data);
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if (strcmp(ri->request_method, "POST") == 0 &&
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(cl = mg_get_header(conn, "Content-Length")) != NULL) {
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len = atoi(cl);
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if ((buf = malloc(len)) != NULL) {
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mg_write(conn, buf, len);
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free(buf);
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}
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}
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}
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static void
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test_protect(struct mg_connection *conn, const struct mg_request_info *ri,
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void *user_data)
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{
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const char *allowed_user = * (char **) user_data;
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const char *remote_user = ri->remote_user;
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int allowed;
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static const struct test_config {
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enum mg_event event;
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const char *uri;
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void (*func)(struct mg_connection *, const struct mg_request_info *);
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} test_config[] = {
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{MG_NEW_REQUEST, "/test_get_header", &test_get_header},
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{MG_NEW_REQUEST, "/test_get_var", &test_get_var},
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{MG_NEW_REQUEST, "/test_get_request_info", &test_get_request_info},
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{MG_NEW_REQUEST, "/test_post", &test_post},
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{MG_HTTP_ERROR, "", &test_error},
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{0, NULL, NULL}
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};
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allowed = remote_user != NULL && !strcmp(allowed_user, remote_user);
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static void *callback(enum mg_event event,
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struct mg_connection *conn,
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struct mg_request_info *request_info) {
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int i;
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* (long *) user_data = allowed ? 1 : 0;
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for (i = 0; test_config[i].uri != NULL; i++) {
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if (event == test_config[i].event &&
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(event == MG_HTTP_ERROR ||
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!strcmp(request_info->uri, test_config[i].uri))) {
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test_config[i].func(conn, request_info);
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return "processed";
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}
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}
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return NULL;
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}
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static void
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test_post(struct mg_connection *conn, const struct mg_request_info *ri,
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void *user_data)
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{
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mg_printf(conn, "%s", standard_reply);
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mg_write(conn, ri->post_data, ri->post_data_len);
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}
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static void
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test_put(struct mg_connection *conn, const struct mg_request_info *ri,
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void *user_data)
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{
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mg_printf(conn, "%s", standard_reply);
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mg_write(conn, ri->post_data, ri->post_data_len);
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}
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static void
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test_remove_callback(struct mg_connection *conn,
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const struct mg_request_info *ri, void *user_data)
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{
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struct mg_context *ctx = (struct mg_context *) user_data;
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const char *uri_regex = "/foo/*";
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mg_printf(conn, "%sRemoving callbacks bound to [%s]",
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standard_reply, uri_regex);
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/* Un-bind bound callback */
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mg_set_uri_callback(ctx, uri_regex, NULL, NULL);
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}
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int main(void)
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{
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int user_data = 1234;
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int main(void) {
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struct mg_context *ctx;
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const char *options[] = {"listening_ports", LISTENING_PORT, NULL};
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ctx = mg_start();
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mg_set_option(ctx, "ports", LISTENING_PORT);
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mg_set_uri_callback(ctx, "/test_get_header", &test_get_header, NULL);
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mg_set_uri_callback(ctx, "/test_get_var", &test_get_var, NULL);
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mg_set_uri_callback(ctx, "/test_get_request_info", &test_get_ri, NULL);
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mg_set_uri_callback(ctx, "/foo/*", &test_get_ri, NULL);
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mg_set_uri_callback(ctx, "/test_user_data",
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&test_user_data, &user_data);
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mg_set_uri_callback(ctx, "/p", &test_post, NULL);
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mg_set_uri_callback(ctx, "/put", &test_put, NULL);
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mg_set_uri_callback(ctx, "/test_remove_callback",
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&test_remove_callback, ctx);
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mg_set_error_callback(ctx, 404, &test_error, NULL);
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mg_set_error_callback(ctx, 0, &test_error, NULL);
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mg_set_auth_callback(ctx, "/foo/secret", &test_protect, (void *) "joe");
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for (;;)
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(void) getchar();
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ctx = mg_start(callback, options);
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pause();
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return 0;
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}
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