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Adds Subscription-State header to notify with call completion. per RFC3265

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(Closes issue ASTERISK-17953)
Reported by: George Konopacki
Patches:
	19400.patch uploaded by mmichelson (license 5049)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@349482 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jonathan Rose
2012-01-04 19:27:26 +00:00
parent fc698edaad
commit 21fa14919d
1 changed files with 3 additions and 0 deletions
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3
channels/chan_sip.c
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@@ -12495,6 +12495,7 @@ static int transmit_cc_notify(struct ast_cc_agent *agent, struct sip_pvt *subscr
struct sip_cc_agent_pvt *agent_pvt = agent->private_data;
char uri[SIPBUFSIZE];
char state_str[64];
char subscription_state_hdr[64];
if (state < CC_QUEUED || state > CC_READY) {
ast_log(LOG_WARNING, "Invalid state provided for transmit_cc_notify (%d)\n", state);
@@ -12505,6 +12506,8 @@ static int transmit_cc_notify(struct ast_cc_agent *agent, struct sip_pvt *subscr
snprintf(state_str, sizeof(state_str), "%s\r\n", sip_cc_notify_state_map[state].state_string);
add_header(&req, "Event", "call-completion");
add_header(&req, "Content-Type", "application/call-completion");
snprintf(subscription_state_hdr, sizeof(subscription_state_hdr), "active;expires=%d", subscription->expiry);
add_header(&req, "Subscription-State", subscription_state_hdr);
if (state == CC_READY) {
generate_uri(subscription, agent_pvt->notify_uri, sizeof(agent_pvt->notify_uri));
snprintf(uri, sizeof(uri) - 1, "cc-URI: %s\r\n", agent_pvt->notify_uri);