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app_dial.c: Make 'A' option pass COLP updates.

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While the 'A' option is playing the announcement file allow the caller and
peer to exchange COLP update frames.

ASTERISK-25423
Reported by: John Hardin

Change-Id: Iac6cf89b56d26452c6bb88e9363622bbf23895f9
This commit is contained in:
Richard Mudgett
2015-09-24 13:27:44 -05:00
parent 680b76eb25
commit 1d394774b2
1 changed files with 33 additions and 17 deletions
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50
apps/app_dial.c
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@@ -2748,34 +2748,50 @@ static int dial_exec_full(struct ast_channel *chan, const char *data, struct ast
active_chan = ast_waitfor_n(chans, 2, &ms);
if (active_chan) {
struct ast_channel *other_chan;
struct ast_frame *fr = ast_read(active_chan);
if (!fr) {
ast_autoservice_chan_hangup_peer(chan, peer);
res = -1;
goto done;
}
switch(fr->frametype) {
case AST_FRAME_DTMF_END:
digit = fr->subclass.integer;
if (active_chan == peer && strchr(AST_DIGIT_ANY, res)) {
ast_stopstream(peer);
res = ast_senddigit(chan, digit, 0);
switch (fr->frametype) {
case AST_FRAME_DTMF_END:
digit = fr->subclass.integer;
if (active_chan == peer && strchr(AST_DIGIT_ANY, res)) {
ast_stopstream(peer);
res = ast_senddigit(chan, digit, 0);
}
break;
case AST_FRAME_CONTROL:
switch (fr->subclass.integer) {
case AST_CONTROL_HANGUP:
ast_frfree(fr);
ast_autoservice_chan_hangup_peer(chan, peer);
res = -1;
goto done;
case AST_CONTROL_CONNECTED_LINE:
/* Pass COLP update to the other channel. */
if (active_chan == chan) {
other_chan = peer;
} else {
other_chan = chan;
}
break;
case AST_FRAME_CONTROL:
switch (fr->subclass.integer) {
case AST_CONTROL_HANGUP:
ast_frfree(fr);
ast_autoservice_chan_hangup_peer(chan, peer);
res = -1;
goto done;
default:
break;
if (ast_channel_connected_line_sub(active_chan, other_chan, fr, 1)
&& ast_channel_connected_line_macro(active_chan,
other_chan, fr, other_chan == chan, 1)) {
ast_indicate_data(other_chan, fr->subclass.integer,
fr->data.ptr, fr->datalen);
}
break;
default:
/* Ignore all others */
break;
}
break;
default:
/* Ignore all others */
break;
}
ast_frfree(fr);
}