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Diffstat (limited to '1.4.23-rc4/utils/streamplayer.c')
-rw-r--r-- | 1.4.23-rc4/utils/streamplayer.c | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/1.4.23-rc4/utils/streamplayer.c b/1.4.23-rc4/utils/streamplayer.c deleted file mode 100644 index ebb12e54b..000000000 --- a/1.4.23-rc4/utils/streamplayer.c +++ /dev/null @@ -1,124 +0,0 @@ -/* - * Asterisk -- An open source telephony toolkit. - * - * Copyright (C) 1999 - 2005, Digium, Inc. - * - * Russell Bryant <russell@digium.com> - * - * See http://www.asterisk.org for more information about - * the Asterisk project. Please do not directly contact - * any of the maintainers of this project for assistance; - * the project provides a web site, mailing lists and IRC - * channels for your use. - * - * This program is free software, distributed under the terms of - * the GNU General Public License Version 2. See the LICENSE file - * at the top of the source tree. - */ - -/*! - * \file - * \author Russell Bryant <russell@digium.com> - * - * \brief A utility for reading from a raw TCP stream - * - * This application is intended for use when a raw TCP stream is desired to be - * used as a music on hold source for Asterisk. Some devices are capable of - * taking some kind of audio input and provide it as a raw TCP stream over the - * network, which is what inspired someone to fund this to be written. - * However, it would certainly be possible to write your own server application - * to provide music over a TCP stream from a centralized location. - * - * This application is quite simple. It just reads the data from the TCP - * stream and dumps it straight to stdout. Due to the way Asterisk handles - * music on hold sources, this application checks to make sure writing - * to stdout will not be a blocking operation before doing so. If so, the data - * is just thrown away. This ensures that the stream will continue to be - * serviced, even if Asterisk is not currently using the source. - * - * \todo Update this application to be able to connect to a stream via HTTP, - * since that is the #1 most requested feature, and it would be quite useful. - * A lot of people think that is what this is for and email me when it does - * not work. :) - */ - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <netdb.h> -#include <unistd.h> -#include <sys/types.h> -#include <sys/socket.h> -#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__Darwin__) || defined(__CYGWIN__) -#include <netinet/in.h> -#endif -#include <sys/time.h> - - -int main(int argc, char *argv[]) -{ - struct sockaddr_in sin; - struct hostent *hp; - int s; - int res; - char buf[2048]; - fd_set wfds; - struct timeval tv; - - if (argc != 3) { - fprintf(stderr, "streamplayer -- A utility for reading from a raw TCP stream.\n"); - fprintf(stderr, "Written for use with Asterisk (http://www.asterisk.org)\n"); - fprintf(stderr, "Copyright (C) 2005 -- Russell Bryant -- Digium, Inc.\n\n"); - fprintf(stderr, "Usage: ./streamplayer <ip> <port>\n"); - exit(1); - } - - hp = gethostbyname(argv[1]); - if (!hp) { - fprintf(stderr, "Unable to lookup IP for host '%s'\n", argv[1]); - exit(1); - } - - memset(&sin, 0, sizeof(sin)); - - sin.sin_family = AF_INET; - sin.sin_port = htons(atoi(argv[2])); - memcpy(&sin.sin_addr, hp->h_addr, sizeof(sin.sin_addr)); - - s = socket(AF_INET, SOCK_STREAM, 0); - - if (s < 0) { - fprintf(stderr, "Unable to allocate socket!\n"); - exit(1); - } - - res = connect(s, (struct sockaddr *)&sin, sizeof(sin)); - - if (res) { - fprintf(stderr, "Unable to connect to host!\n"); - close(s); - exit(1); - } - - while (1) { - res = read(s, buf, sizeof(buf)); - - if (res < 1) - break; - - memset(&tv, 0, sizeof(tv)); - FD_ZERO(&wfds); - FD_SET(1, &wfds); - - select(2, NULL, &wfds, NULL, &tv); - - if (FD_ISSET(1, &wfds)) { - if (write(1, buf, res) < 1) { - break; - } - } - } - - close(s); - exit(res); -} |