Posted: Fri Sep 26, 2003 3:38 am Post subject: [Asterisk-cvs] asterisk/apps app_hasnewvoicemail.c,NONE,1.1
Update of /usr/cvsroot/asterisk/apps
In directory mongoose.digium.com:/tmp/cvs-serv3395/apps
Modified Files:
Makefile
Added Files:
app_hasnewvoicemail.c
Log Message:
Merge app_hasnewvoicemail (bug #290) with some mods
--- NEW FILE: app_hasnewvoicemail.c ---
/*
* Asterisk -- A telephony toolkit for Linux.
*
* HasNewVoicemail application
*
* Copyright (c) 2003 Tilghman Lesher. All rights reserved.
*
* Tilghman Lesher <asterisk-hasnewvoicemail-app@the-tilghman.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY THE 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 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.
*/
static char *tdesc = "Indicator for whether a voice mailbox has new messages.";
static char *app_hasnewvoicemail = "HasNewVoicemail";
static char *hasnewvoicemail_synopsis = "Conditionally branches to priority + 101";
static char *hasnewvoicemail_descrip =
"HasNewVoicemail(vmbox[@context][|varname])\n"
" Branches to priority + 101, if there is new voicemail"
" Optionally sets <varname> to the number of new messages.\n";
STANDARD_LOCAL_USER;
LOCAL_USER_DECL;
static int hasnewvoicemail_exec(struct ast_channel *chan, void *data)
{
int res=0;
struct localuser *u;
char vmpath[256], *input, *varname = NULL, *vmbox, *context = "default";
DIR *vmdir;
struct dirent *vment;
int vmcount = 0;
if (!data) {
ast_log(LOG_WARNING, "HasNewVoicemail requires an argument (vm-box[@context]|varname)\n");
return -1;
}
LOCAL_USER_ADD(u);
input = strdupa((char *)data);
if (input) {
if ((vmbox = strsep(&input,"|")))
varname = input;
else
vmbox = input;
if (index(vmbox,'@')) {
context = vmbox;
vmbox = strsep(&context,"@");
}
snprintf(vmpath,255,ASTSPOOLDIR "/voicemail/%s/%s/INBOX", context, vmbox);
if (!(vmdir = opendir(vmpath))) {
ast_log(LOG_NOTICE, "Voice mailbox %s at %s does not exist\n", vmbox, vmpath);
} else {
/* No matter what the format of VM, there will always be a .txt file for each message. */
while ((vment = readdir(vmdir)))
if (!strncmp(vment->d_name + 7,".txt",4))
vmcount++;
closedir(vmdir);
}
/* Set the count in the channel variable */
if (varname) {
char tmp[12];
snprintf(tmp, sizeof(tmp) - 1, "%d", vmcount);
pbx_builtin_setvar_helper(chan, varname, tmp);
}
if (vmcount > 0) {
/* Branch to the next extension */
if (ast_exists_extension(chan, chan->context, chan->exten, chan->priority + 101, chan->callerid)) {
chan->priority += 100;
} else
ast_log(LOG_WARNING, "VM box %s@%s has new voicemail, but extension %s, priority %d doesn't exist\n", vmbox, context, chan->exten, chan->priority + 101);
}
} else {
ast_log(LOG_ERROR, "Out of memory error\n");
}
LOCAL_USER_REMOVE(u);
return res;
}
int unload_module(void)
{
STANDARD_HANGUP_LOCALUSERS;
return ast_unregister_application(app_hasnewvoicemail);
}
int load_module(void)
{
return ast_register_application(app_hasnewvoicemail, hasnewvoicemail_exec, hasnewvoicemail_synopsis, hasnewvoicemail_descrip);
}
char *description(void)
{
return tdesc;
}
int usecount(void)
{
int res;
STANDARD_USECOUNT(res);
return res;
}
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