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Remove some unnecessary calls to ast_bridged_channel() in chan_mgcp.c

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@387184 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Richard Mudgett
2013-05-01 20:01:27 +00:00
parent 30cf1a590c
commit 213834ffd4
1 changed files with 12 additions and 19 deletions
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19
channels/chan_mgcp.c
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@@ -3226,11 +3226,10 @@ static int attempt_transfer(struct mgcp_endpoint *p)
together (but then, why would we want to?) */
if (ast_bridged_channel(p->sub->owner)) {
/* The three-way person we're about to transfer to could still be in MOH, so
stop if now if appropriate */
if (ast_bridged_channel(p->sub->next->owner))
stop it now */
ast_queue_control(p->sub->next->owner, AST_CONTROL_UNHOLD);
if (ast_channel_state(p->sub->owner) == AST_STATE_RINGING) {
ast_indicate(ast_bridged_channel(p->sub->next->owner), AST_CONTROL_RINGING);
ast_queue_control(p->sub->next->owner, AST_CONTROL_RINGING);
}
if (ast_channel_masquerade(p->sub->next->owner, ast_bridged_channel(p->sub->owner))) {
ast_log(LOG_WARNING, "Unable to masquerade %s as %s\n",
@@ -3241,7 +3240,7 @@ static int attempt_transfer(struct mgcp_endpoint *p)
unalloc_sub(p->sub->next);
} else if (ast_bridged_channel(p->sub->next->owner)) {
if (ast_channel_state(p->sub->owner) == AST_STATE_RINGING) {
ast_indicate(ast_bridged_channel(p->sub->next->owner), AST_CONTROL_RINGING);
ast_queue_control(p->sub->next->owner, AST_CONTROL_RINGING);
}
ast_queue_control(p->sub->next->owner, AST_CONTROL_UNHOLD);
if (ast_channel_masquerade(p->sub->owner, ast_bridged_channel(p->sub->next->owner))) {
@@ -3277,7 +3276,6 @@ static void handle_hd_hf(struct mgcp_subchannel *sub, char *ev)
if (sub->outgoing) {
/* Answered */
if (sub->owner) {
if (ast_bridged_channel(sub->owner))
ast_queue_control(sub->owner, AST_CONTROL_UNHOLD);
sub->cxmode = MGCP_CX_SENDRECV;
if (!sub->rtp) {
@@ -3334,7 +3332,6 @@ static void handle_hd_hf(struct mgcp_subchannel *sub, char *ev)
ast_log(LOG_WARNING, "On hook, but already have owner on %s@%s\n", p->name, p->parent->name);
ast_log(LOG_WARNING, "If we're onhook why are we here trying to handle a hd or hf?\n");
}
if (ast_bridged_channel(sub->owner))
ast_queue_control(sub->owner, AST_CONTROL_UNHOLD);
sub->cxmode = MGCP_CX_SENDRECV;
if (!sub->rtp) {
@@ -3452,19 +3449,18 @@ static int handle_request(struct mgcp_subchannel *sub, struct mgcp_request *req,
sub->cxmode = MGCP_CX_MUTE;
ast_verb(3, "MGCP Muting %d on %s@%s\n", sub->id, p->name, p->parent->name);
transmit_modify_request(sub);
if (sub->owner && ast_bridged_channel(sub->owner))
if (sub->owner)
ast_queue_control(sub->owner, AST_CONTROL_HOLD);
sub->next->cxmode = MGCP_CX_RECVONLY;
handle_hd_hf(sub->next, ev);
} else if (sub->owner && sub->next->owner) {
/* We've got two active calls lets decide whether or not to conference or just flip flop */
if ((!sub->outgoing) && (!sub->next->outgoing)) {
/* We made both calls lets conferenct */
/* We made both calls lets conference */
ast_verb(3, "MGCP Conferencing %d and %d on %s@%s\n",
sub->id, sub->next->id, p->name, p->parent->name);
sub->cxmode = MGCP_CX_CONF;
sub->next->cxmode = MGCP_CX_CONF;
if (ast_bridged_channel(sub->next->owner))
ast_queue_control(sub->next->owner, AST_CONTROL_UNHOLD);
transmit_modify_request(sub);
transmit_modify_request(sub->next);
@@ -3477,10 +3473,8 @@ static int handle_request(struct mgcp_subchannel *sub, struct mgcp_request *req,
sub->cxmode = MGCP_CX_MUTE;
ast_verb(3, "MGCP Muting %d on %s@%s\n", sub->id, p->name, p->parent->name);
transmit_modify_request(sub);
if (ast_bridged_channel(sub->owner))
ast_queue_control(sub->owner, AST_CONTROL_HOLD);
if (ast_bridged_channel(sub->next->owner))
ast_queue_control(sub->owner, AST_CONTROL_HOLD);
ast_queue_control(sub->next->owner, AST_CONTROL_HOLD);
handle_hd_hf(sub->next, ev);
@@ -3496,7 +3490,6 @@ static int handle_request(struct mgcp_subchannel *sub, struct mgcp_request *req,
/* XXX - What do we do now? */
return -1;
}
if (ast_bridged_channel(p->sub->owner))
ast_queue_control(p->sub->owner, AST_CONTROL_UNHOLD);
p->sub->cxmode = MGCP_CX_SENDRECV;
transmit_modify_request(p->sub);