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Make the cancellation of the dial timeout on a call forward optional.

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This introduces the 'z' option to app_dial. With it set, a call forward
will cancel any timeout originally set for this instance of the Dial
application.

AST-207



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@188544 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Michelson
2009-04-15 15:24:50 +00:00
parent 2fd695d23c
commit fd833f14ed
1 changed files with 11 additions and 3 deletions
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14
apps/app_dial.c
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@@ -370,6 +370,9 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
<para>Allow the calling party to enable recording of the call by sending
the DTMF sequence defined for one-touch automixmonitor in <filename>features.conf</filename>.</para>
</option>
<option name="z">
<para>On a call forward, cancel any dial timeout which has been set for this call.</para>
</option>
</optionlist>
</parameter>
<parameter name="URL">
@@ -502,6 +505,7 @@ enum {
#define OPT_CANCEL_ELSEWHERE ((uint64_t)1 << 34)
#define OPT_PEER_H ((uint64_t)1 << 35)
#define OPT_CALLEE_GO_ON ((uint64_t)1 << 36)
#define OPT_CANCEL_TIMEOUT ((uint64_t)1 << 37)
enum {
OPT_ARG_ANNOUNCE = 0,
@@ -554,6 +558,7 @@ AST_APP_OPTIONS(dial_exec_options, BEGIN_OPTIONS
AST_APP_OPTION('W', OPT_CALLER_MONITOR),
AST_APP_OPTION('x', OPT_CALLEE_MIXMONITOR),
AST_APP_OPTION('X', OPT_CALLER_MIXMONITOR),
AST_APP_OPTION('z', OPT_CANCEL_TIMEOUT),
END_OPTIONS );
#define CAN_EARLY_BRIDGE(flags,chan,peer) (!ast_test_flag64(flags, OPT_CALLEE_HANGUP | \
@@ -712,7 +717,7 @@ static void senddialendevent(const struct ast_channel *src, const char *dialstat
* the outgoing channel without properly deleting it.
*/
static void do_forward(struct chanlist *o,
struct cause_args *num, struct ast_flags64 *peerflags, int single)
struct cause_args *num, struct ast_flags64 *peerflags, int single, int *to)
{
char tmpchan[256];
struct ast_channel *original = o->chan;
@@ -789,6 +794,9 @@ static void do_forward(struct chanlist *o,
ast_channel_update_redirecting(in, apr);
ast_clear_flag64(peerflags, OPT_IGNORE_CONNECTEDLINE);
if (ast_test_flag64(peerflags, OPT_CANCEL_TIMEOUT)) {
*to = -1;
}
ast_channel_unlock(in);
ast_channel_unlock(c);
@@ -942,7 +950,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in,
continue;
/* here, o->chan == c == winner */
if (!ast_strlen_zero(c->call_forward)) {
do_forward(o, &num, peerflags, single);
do_forward(o, &num, peerflags, single, to);
continue;
}
f = ast_read(winner);
@@ -1735,7 +1743,7 @@ static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags
outbound_group = ast_strdupa(outbound_group);
}
ast_channel_unlock(chan);
ast_copy_flags64(peerflags, &opts, OPT_DTMF_EXIT | OPT_GO_ON | OPT_ORIGINAL_CLID | OPT_CALLER_HANGUP | OPT_IGNORE_FORWARDING | OPT_IGNORE_CONNECTEDLINE);
ast_copy_flags64(peerflags, &opts, OPT_DTMF_EXIT | OPT_GO_ON | OPT_ORIGINAL_CLID | OPT_CALLER_HANGUP | OPT_IGNORE_FORWARDING | OPT_IGNORE_CONNECTEDLINE | OPT_CANCEL_TIMEOUT);
/* loop through the list of dial destinations */
rest = args.peers;