109 lines
2.3 KiB
C
Executable File
109 lines
2.3 KiB
C
Executable File
/*
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* Asterisk -- A telephony toolkit for Linux.
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*
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* App to set callerid
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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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* Oliver Daudey <traveler@xs4all.nl>
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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/image.h>
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#include <asterisk/callerid.h>
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#include <asterisk/utils.h>
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#include <string.h>
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#include <stdlib.h>
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static char *tdesc = "Set CallerID Number";
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static char *app = "SetCIDNum";
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static char *synopsis = "Set CallerID Number";
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static char *descrip =
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" SetCIDNum(cnum[|a]): Set Caller*ID Number on a call to a new\n"
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"value, while preserving the original Caller*ID name. This is\n"
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"useful for providing additional information to the called\n"
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"party. Sets ANI as well if a flag is used. Always returns 0\n";
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STANDARD_LOCAL_USER;
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LOCAL_USER_DECL;
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static int setcallerid_exec(struct ast_channel *chan, void *data)
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{
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int res = 0;
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char tmp[256] = "";
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char oldcid[256] = "", *l, *n;
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char newcid[256] = "";
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struct localuser *u;
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char *opt;
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int anitoo = 0;
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if (data)
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strncpy(tmp, (char *)data, sizeof(tmp) - 1);
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opt = strchr(tmp, '|');
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if (opt) {
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*opt = '\0';
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opt++;
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if (*opt == 'a')
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anitoo = 1;
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}
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LOCAL_USER_ADD(u);
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if (chan->callerid) {
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strncpy(oldcid, chan->callerid, sizeof(oldcid) - 1);
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ast_callerid_parse(oldcid, &n, &l);
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l = tmp;
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if (!ast_strlen_zero(l)) {
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if (n && !ast_strlen_zero(n))
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snprintf(newcid, sizeof(newcid), "\"%s\" <%s>", n, l);
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else
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strncpy(newcid, tmp, sizeof(newcid) - 1);
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} else if (n && !ast_strlen_zero(n)) {
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strncpy(newcid, n, sizeof(newcid) - 1);
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}
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} else
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strncpy(newcid, tmp, sizeof(newcid) - 1);
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ast_set_callerid(chan, !ast_strlen_zero(newcid) ? newcid : NULL, anitoo);
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LOCAL_USER_REMOVE(u);
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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, setcallerid_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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