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do not send body in PUBLISH with expires 0

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do not send body in SUBSCRIBE for presence with expires 0
This commit is contained in:
Simon Morlat 2013-09-25 12:00:06 +02:00
parent 21f419d2ee
commit 732787687a
2 changed files with 23 additions and 14 deletions
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28
coreapi/bellesip_sal/sal_op_presence.c
View file

@ -24,24 +24,28 @@ void sal_add_presence_info(SalOp *op, belle_sip_message_t *notify, SalPresenceMo
char *content = NULL;
size_t content_length;
belle_sip_header_from_t *from=belle_sip_message_get_header_by_type(notify,belle_sip_header_from_t);
contact_info=belle_sip_uri_to_string(belle_sip_header_address_get_uri(BELLE_SIP_HEADER_ADDRESS(from)));
op->base.root->callbacks.convert_presence_to_xml_requested(op, presence, contact_info, &content);
if (content == NULL) {
if (presence){
belle_sip_header_from_t *from=belle_sip_message_get_header_by_type(notify,belle_sip_header_from_t);
contact_info=belle_sip_uri_to_string(belle_sip_header_address_get_uri(BELLE_SIP_HEADER_ADDRESS(from)));
op->base.root->callbacks.convert_presence_to_xml_requested(op, presence, contact_info, &content);
ms_free(contact_info);
return;
if (content == NULL) return;
}
belle_sip_message_remove_header(BELLE_SIP_MESSAGE(notify),BELLE_SIP_CONTENT_TYPE);
belle_sip_message_add_header(BELLE_SIP_MESSAGE(notify)
,BELLE_SIP_HEADER(belle_sip_header_content_type_create("application","pidf+xml")));
belle_sip_message_remove_header(BELLE_SIP_MESSAGE(notify),BELLE_SIP_CONTENT_LENGTH);
belle_sip_message_add_header(BELLE_SIP_MESSAGE(notify)
belle_sip_message_set_body(BELLE_SIP_MESSAGE(notify),NULL,0);
if (content){
belle_sip_message_add_header(BELLE_SIP_MESSAGE(notify)
,BELLE_SIP_HEADER(belle_sip_header_content_type_create("application","pidf+xml")));
belle_sip_message_add_header(BELLE_SIP_MESSAGE(notify)
,BELLE_SIP_HEADER(belle_sip_header_content_length_create(content_length=strlen(content))));
belle_sip_message_set_body(BELLE_SIP_MESSAGE(notify),content,content_length);
ms_free(contact_info);
ms_free(content);
belle_sip_message_set_body(BELLE_SIP_MESSAGE(notify),content,content_length);
ms_free(content);
}
}
static void presence_process_io_error(void *user_ctx, const belle_sip_io_error_event_t *event){

9
coreapi/bellesip_sal/sal_op_publish.c
View file

@ -56,6 +56,11 @@ void sal_op_publish_fill_cbs(SalOp*op) {
op->type=SalOpPublish;
}
/*
* Sending a publish with 0 expires removes the event state and such request shall not contain a body.
* See RFC3903, section 4.5
*/
/*presence publish */
int sal_publish_presence(SalOp *op, const char *from, const char *to, int expires, SalPresenceModel *presence){
belle_sip_request_t *req=NULL;
@ -77,7 +82,7 @@ int sal_publish_presence(SalOp *op, const char *from, const char *to, int expire
/*update presence status*/
const belle_sip_client_transaction_t* last_publish_trans=belle_sip_refresher_get_transaction(op->refresher);
belle_sip_request_t* last_publish=belle_sip_transaction_get_request(BELLE_SIP_TRANSACTION(last_publish_trans));
sal_add_presence_info(op,BELLE_SIP_MESSAGE(last_publish),presence);
sal_add_presence_info(op,BELLE_SIP_MESSAGE(last_publish),expires!=0 ? presence : NULL);
return belle_sip_refresher_refresh(op->refresher,expires);
}
}
@ -103,7 +108,7 @@ int sal_publish(SalOp *op, const char *from, const char *to, const char *eventna
const belle_sip_client_transaction_t* last_publish_trans=belle_sip_refresher_get_transaction(op->refresher);
belle_sip_request_t* last_publish=belle_sip_transaction_get_request(BELLE_SIP_TRANSACTION(last_publish_trans));
/*update body*/
sal_op_add_body(op,BELLE_SIP_MESSAGE(last_publish),body);
sal_op_add_body(op,BELLE_SIP_MESSAGE(last_publish),expires!=0 ? body : NULL);
return belle_sip_refresher_refresh(op->refresher,expires==-1 ? BELLE_SIP_REFRESHER_REUSE_EXPIRES : expires);
}
}