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9d49aa6573
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4616 65c4cc65-6c06-0410-ace0-fbb531ad65f3
94 lines
1.8 KiB
C
Executable File
94 lines
1.8 KiB
C
Executable File
/*
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* Asterisk -- A telephony toolkit for Linux.
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*
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* App to send DTMF digits
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*
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* Copyright (C) 1999, Mark Spencer
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*
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* Mark Spencer <markster@linux-support.net>
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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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#include <asterisk/lock.h>
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#include <asterisk/file.h>
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#include <asterisk/logger.h>
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#include <asterisk/channel.h>
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#include <asterisk/pbx.h>
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#include <asterisk/module.h>
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#include <asterisk/translate.h>
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#include <asterisk/options.h>
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#include <asterisk/utils.h>
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#include <asterisk/app.h>
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#include <string.h>
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#include <stdlib.h>
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static char *tdesc = "Send DTMF digits Application";
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static char *app = "SendDTMF";
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static char *synopsis = "Sends arbitrary DTMF digits";
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static char *descrip =
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" SendDTMF(digits[|timeout_ms]): Sends DTMF digits on a channel. \n"
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" Accepted digits: 0-9, *#abcd\n"
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" Returns 0 on success or -1 on a hangup.\n";
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STANDARD_LOCAL_USER;
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LOCAL_USER_DECL;
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static int senddtmf_exec(struct ast_channel *chan, void *data)
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{
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int res = 0;
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struct localuser *u;
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char *digits = NULL, *to = NULL;
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int timeout = 250;
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if (data && !ast_strlen_zero(data) && (digits = ast_strdupa((char *)data))) {
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if((to = strchr(digits,'|'))) {
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*to = '\0';
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to++;
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timeout = atoi(to);
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}
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LOCAL_USER_ADD(u);
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if(timeout <= 0)
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timeout = 250;
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res = ast_dtmf_stream(chan,NULL,digits,timeout);
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LOCAL_USER_REMOVE(u);
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} else {
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ast_log(LOG_WARNING, "SendDTMF requires an argument (digits or *#aAbBcCdD)\n");
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}
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return res;
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}
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int unload_module(void)
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{
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STANDARD_HANGUP_LOCALUSERS;
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return ast_unregister_application(app);
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}
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int load_module(void)
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{
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return ast_register_application(app, senddtmf_exec, synopsis, descrip);
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}
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char *description(void)
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{
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return tdesc;
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}
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int usecount(void)
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{
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int res;
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STANDARD_USECOUNT(res);
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return res;
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}
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char *key()
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{
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return ASTERISK_GPL_KEY;
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}
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