a07997b961
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6393 65c4cc65-6c06-0410-ace0-fbb531ad65f3
90 lines
1.5 KiB
C
Executable file
90 lines
1.5 KiB
C
Executable file
/*
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* streamplayer.c
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*
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* A utility for reading from a stream
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*
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* Copyright (C) 2005, Digium, Inc.
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*
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* Russell Bryant <russell@digium.com>
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License
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*
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* $Revision$
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*/
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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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#include <netdb.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#if defined(__FreeBSD__) || defined(__OpenBSD__)
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#include <netinet/in.h>
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#endif
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#include <sys/time.h>
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int main(int argc, char *argv[])
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{
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struct sockaddr_in sin;
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struct hostent *hp;
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int s;
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int res;
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char buf[2048];
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fd_set wfds;
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struct timeval tv;
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if (argc != 3) {
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fprintf(stderr, "Usage: ./streamplayer <ip> <port>\n");
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exit(1);
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}
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hp = gethostbyname(argv[1]);
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if (!hp) {
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fprintf(stderr, "Unable to lookup IP for host '%s'\n", argv[1]);
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exit(1);
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}
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memset(&sin, 0, sizeof(sin));
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sin.sin_family = AF_INET;
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sin.sin_port = htons(atoi(argv[2]));
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memcpy(&sin.sin_addr, hp->h_addr, sizeof(sin.sin_addr));
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s = socket(AF_INET, SOCK_STREAM, 0);
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if (s < 0) {
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fprintf(stderr, "Unable to allocate socket!\n");
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exit(1);
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}
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res = connect(s, (struct sockaddr *)&sin, sizeof(sin));
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if (res) {
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fprintf(stderr, "Unable to connect to host!\n");
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close(s);
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exit(1);
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}
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while (1) {
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res = read(s, buf, sizeof(buf));
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if (res < 1)
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break;
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memset(&tv, 0, sizeof(tv));
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FD_ZERO(&wfds);
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FD_SET(1, &wfds);
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select(2, NULL, &wfds, NULL, &tv);
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if (FD_ISSET(1, &wfds))
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write(1, buf, res);
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}
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close(s);
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exit(res);
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}
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