2015-12-17 14:09:44 +01:00
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <openssl/bio.h>
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#include <openssl/err.h>
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#include <openssl/pem.h>
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#include <openssl/rand.h>
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#include <openssl/ts.h>
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#include <openssl/bn.h>
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2016-08-19 00:04:13 +02:00
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#include <civetweb.h>
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2015-12-17 14:09:44 +01:00
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2016-08-19 00:04:13 +02:00
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/*
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2015-12-18 00:29:43 +01:00
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int ts_http_respond(short event, ad_conn_t *conn, void *userdata) {
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if (event & AD_EVENT_READ) {
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if (ad_http_get_status(conn) == AD_HTTP_REQ_DONE) {
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ad_http_response(conn, 200, "text/html", "Hello World", 11);
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return ad_http_is_keepalive_request(conn) ? AD_DONE : AD_CLOSE;
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}
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}
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return AD_OK;
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}
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int http_default_handler(short event, ad_conn_t *conn, void *userdata) {
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if (event & AD_EVENT_READ) {
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if (ad_http_get_status(conn) == AD_HTTP_REQ_DONE) {
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ad_http_response(conn, 501, "text/html", "Not implemented", 15);
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return AD_CLOSE; // Close connection.
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}
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}
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return AD_OK;
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}
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2016-08-19 00:04:13 +02:00
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*/
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// This function will be called by civetweb on every new request.
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static int begin_request_handler(struct mg_connection *conn)
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{
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const struct mg_request_info *request_info = mg_get_request_info(conn);
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char content[100];
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// Prepare the message we're going to send
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int content_length = snprintf(content, sizeof(content),
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"Hello from civetweb! Remote port: %d",
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request_info->remote_port);
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// Send HTTP reply to the client
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mg_printf(conn,
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"HTTP/1.1 200 OK\r\n"
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"Content-Type: text/plain\r\n"
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"Content-Length: %d\r\n" // Always set Content-Length
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"\r\n"
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"%s",
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content_length, content);
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// Returning non-zero tells civetweb that our function has replied to
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// the client, and civetweb should not send client any more data.
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return 1;
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}
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2015-12-18 00:29:43 +01:00
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int http_server_start() {
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2016-08-19 00:04:13 +02:00
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struct mg_context *ctx;
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struct mg_callbacks callbacks;
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// List of options. Last element must be NULL.
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const char *options[] = {"listening_ports", "8080", NULL};
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// Prepare callbacks structure. We have only one callback, the rest are NULL.
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memset(&callbacks, 0, sizeof(callbacks));
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callbacks.begin_request = begin_request_handler;
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// Start the web server.
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ctx = mg_start(&callbacks, NULL, options);
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// Wait until user hits "enter". Server is running in separate thread.
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// Navigating to http://localhost:8080 will invoke begin_request_handler().
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getchar();
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// Stop the server.
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mg_stop(ctx);
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return 0;
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2015-12-18 00:29:43 +01:00
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}
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