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Answer 504 to UPDADE requests received in a confirmed dialog

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This commit is contained in:
Jehan Monnier 2014-05-05 12:03:29 +02:00
parent fb2b7ee40d
commit b5117cf71e
1 changed files with 12 additions and 0 deletions
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12
coreapi/bellesip_sal/sal_op_call.c
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@ -560,6 +560,18 @@ static void process_request_event(void *op_base, const belle_sip_request_event_t
belle_sip_server_transaction_send_response(server_transaction,sal_op_create_response_from_request(op,req,481));
} else if (strcmp("MESSAGE",method)==0){
sal_process_incoming_message(op,event);
} else if (strcmp("UPDATE",method)==0) {
/*rfc 3311
* 5.2 Receiving an UPDATE
* ...
* If the UAS cannot change the session parameters without prompting the user, it SHOULD reject
* the request with a 504 response.
*/
resp=sal_op_create_response_from_request(op,req,504);
belle_sip_message_add_header( BELLE_SIP_MESSAGE(resp)
,belle_sip_header_create( "Warning", "Cannot change the session parameters without prompting the user"));
belle_sip_server_transaction_send_response(server_transaction,resp);
return;
}else{
ms_error("unexpected method [%s] for dialog [%p]",belle_sip_request_get_method(req),op->dialog);
unsupported_method(server_transaction,req);