diff options
| author | kpfleming <kpfleming@f38db490-d61c-443f-a65b-d21fe96a405b> | 2005-10-14 01:14:29 +0000 |
|---|---|---|
| committer | kpfleming <kpfleming@f38db490-d61c-443f-a65b-d21fe96a405b> | 2005-10-14 01:14:29 +0000 |
| commit | d3c833cd1a867f701597ca985190c24175698093 (patch) | |
| tree | 4303b4fe7c31bdae3496300953ebd3d6d82a89c6 | |
| parent | 73f73e1e7c0f9a0126ba51bc17532ec279f0556b (diff) | |
make chan_sip able to deal with PBX-level call limit being reached (issue #5131)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6788 f38db490-d61c-443f-a65b-d21fe96a405b
| -rwxr-xr-x | channels/chan_sip.c | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index fee4848bb..3f338cfc5 100755 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -10344,17 +10344,37 @@ static int handle_request_invite(struct sip_pvt *p, struct sip_request *req, int transmit_response(p, "100 Trying", req); ast_setstate(c, AST_STATE_RING); if (strcmp(p->exten, ast_pickup_ext())) { - if (ast_pbx_start(c)) { + enum ast_pbx_result res; + + res = ast_pbx_start(c); + + switch (res) { + case AST_PBX_FAILED: + ast_log(LOG_WARNING, "Failed to start PBX :(\n"); + if (ignore) + transmit_response(p, "503 Unavailable", req); + else + transmit_response_reliable(p, "503 Unavailable", req, 1); + break; + case AST_PBX_CALL_LIMIT: + ast_log(LOG_WARNING, "Failed to start PBX (call limit reached) \n"); + if (ignore) + transmit_response(p, "480 Temporarily Unavailable", req); + else + transmit_response_reliable(p, "480 Temporarily Unavailable", req, 1); + break; + case AST_PBX_SUCCESS: + /* nothing to do */ + break; + } + + if (res) { ast_log(LOG_WARNING, "Failed to start PBX :(\n"); /* Unlock locks so ast_hangup can do its magic */ ast_mutex_unlock(&c->lock); ast_mutex_unlock(&p->lock); ast_hangup(c); ast_mutex_lock(&p->lock); - if (ignore) - transmit_response(p, "503 Unavailable", req); - else - transmit_response_reliable(p, "503 Unavailable", req, 1); c = NULL; } } else { |