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Few minor transfer tweaks. We can't unlock something we never locked, and better handle a specific scenario with doing an attended transfer between two non-bridged calls.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@69661 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2007-06-18 15:46:32 +00:00
parent 56f7457883
commit 3e29d89200
1 changed files with 3 additions and 3 deletions
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6
channels/chan_sip.c
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@@ -12918,7 +12918,7 @@ static int attempt_transfer(struct sip_dual *transferer, struct sip_dual *target
ast_softhangup_nolock(transferer->chan1, AST_SOFTHANGUP_DEV);
if (target->chan1)
ast_softhangup_nolock(target->chan1, AST_SOFTHANGUP_DEV);
return -1;
return -2;
}
return 0;
}
@@ -13864,7 +13864,8 @@ static int local_attended_transfer(struct sip_pvt *transferer, struct sip_dual *
if (targetcall_pvt->owner)
ast_channel_unlock(targetcall_pvt->owner);
/* Right now, we have to hangup, sorry. Bridge is destroyed */
ast_hangup(transferer->owner);
if (res != -2)
ast_hangup(transferer->owner);
} else {
/* Transfer succeeded! */
@@ -14157,7 +14158,6 @@ static int handle_request_refer(struct sip_pvt *p, struct sip_request *req, int
be accessible after the transfer! */
*nounlock = 1;
ast_channel_unlock(current.chan1);
ast_channel_unlock(current.chan2);
/* Connect the call */