forked from Mirrors/freeswitch
d5bf92f159
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13013 d0543943-73ff-0310-b7d9-9358b9ac24b2
102 lines
2.9 KiB
C
102 lines
2.9 KiB
C
/*
|
|
* Copyright (c) 2009, Anthony Minessale II
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* * Neither the name of the original author; nor the names of any contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
|
|
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <esl.h>
|
|
|
|
|
|
static void mycallback(esl_socket_t server_sock, esl_socket_t client_sock, struct sockaddr_in *addr)
|
|
{
|
|
esl_handle_t handle = {{0}};
|
|
char path_buffer[1024] = { 0 };
|
|
const char *path;
|
|
|
|
if (fork()) {
|
|
close(client_sock);
|
|
return;
|
|
}
|
|
|
|
|
|
esl_attach_handle(&handle, client_sock, addr);
|
|
|
|
if (!(path = esl_event_get_header(handle.info_event, "variable_ivr_path"))) {
|
|
esl_disconnect(&handle);
|
|
esl_log(ESL_LOG_ERROR, "Missing ivr_path param!\n");
|
|
exit(0);
|
|
}
|
|
|
|
strncpy(path_buffer, path, sizeof(path_buffer) - 1);
|
|
|
|
/* hotwire the socket to STDIN/STDOUT */
|
|
dup2(client_sock, STDIN_FILENO);
|
|
dup2(client_sock, STDOUT_FILENO);
|
|
|
|
/* close the handle but leak the socket on purpose cos the child will need it open */
|
|
handle.sock = -1;
|
|
esl_disconnect(&handle);
|
|
|
|
execl(path_buffer, path_buffer, NULL);
|
|
//system(path_buffer);
|
|
close(client_sock);
|
|
exit(0);
|
|
}
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
int i;
|
|
char *ip = NULL;
|
|
int port = 0;
|
|
|
|
for (i = 1; i + 1 < argc; ) {
|
|
if (!strcasecmp(argv[i], "-h")) {
|
|
ip = argv[++i];
|
|
} else if (!strcasecmp(argv[i], "-p")) {
|
|
port = atoi(argv[++i]);
|
|
} else {
|
|
i++;
|
|
}
|
|
}
|
|
|
|
if (!(ip && port)) {
|
|
fprintf(stderr, "Usage %s -h <host> -p <port>\n", argv[0]);
|
|
return -1;
|
|
}
|
|
|
|
signal(SIGCHLD, SIG_IGN);
|
|
|
|
esl_listen(ip, port, mycallback);
|
|
|
|
return 0;
|
|
}
|