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Make ZapScan exit when '*' is pressed. Has the side effect of making 

the app exit when the channel is hungup which wasn't happening before


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2383 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
James Golovich 2004-03-10 03:51:59 +00:00
parent d298a73aab
commit 6c6bd28308
1 changed files with 14 additions and 2 deletions
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16
apps/app_zapscan.c
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@ -43,8 +43,8 @@ static char *app = "ZapScan";
static char *synopsis = "Scan Zap channels to monitor calls";
static char *descrip =
" ZapScan allows a call center manager to monitor\n"
"phone conversations in a convenient way.";
" ZapScan allows a call center manager to monitor Zap channels in\n"
"a convenient way. Use '#' to select the next channel and use '*' to exit\n";
STANDARD_LOCAL_USER;
@ -191,6 +191,9 @@ zapretry:
if ((f->frametype == AST_FRAME_DTMF) && (f->subclass == '#')) {
ret = 0;
break;
} else if ((f->frametype == AST_FRAME_DTMF) && (f->subclass == '*')) {
ret = -1;
break;
} else if (fd != chan->fds[0]) {
if (f->frametype == AST_FRAME_VOICE) {
if (f->subclass == AST_FORMAT_ULAW) {
@ -245,6 +248,7 @@ static int conf_exec(struct ast_channel *chan, void *data)
int confno = 0;
char confstr[80], *tmp;
struct ast_channel *tempchan = NULL, *lastchan = NULL;
struct ast_frame *f;
LOCAL_USER_ADD(u);
@ -252,6 +256,14 @@ static int conf_exec(struct ast_channel *chan, void *data)
ast_answer(chan);
for (;;) {
f = ast_read(chan);
if (!f || ast_check_hangup(chan))
break;
if ((f->frametype == AST_FRAME_DTMF) && (f->subclass == '*')) {
ast_frfree(f);
break;
}
ast_frfree(f);
tempchan = ast_channel_walk(tempchan);
if ( !tempchan && !lastchan )
break;