void linphone_xml_rpc_session_send_request(LinphoneXmlRpcSession *session, LinphoneXmlRpcRequest *request) { belle_http_request_listener_callbacks_t cbs = { 0 }; belle_http_request_listener_t *l; belle_generic_uri_t *uri; belle_http_request_t *req; belle_sip_memory_body_handler_t *bh; const char *data; LinphoneContent *content; linphone_xml_rpc_request_ref(request); uri = belle_generic_uri_parse(session->url); if (!uri) { ms_error("Could not send request, URL %s is invalid", session->url); process_io_error_from_post_xml_rpc_request(request, NULL); return; } req = belle_http_request_create("POST", uri, belle_sip_header_content_type_create("text", "xml"), NULL); if (!req) { belle_sip_object_unref(uri); process_io_error_from_post_xml_rpc_request(request, NULL); } content = linphone_content_new(); linphone_content_set_type(content, "text"); linphone_content_set_subtype(content, "xml"); linphone_content_set_string_buffer(content, linphone_xml_rpc_request_get_content(request)); data = linphone_xml_rpc_request_get_content(request); bh = belle_sip_memory_body_handler_new_copy_from_buffer(data, strlen(data), NULL, NULL); belle_sip_message_set_body_handler(BELLE_SIP_MESSAGE(req), BELLE_SIP_BODY_HANDLER(bh)); cbs.process_response = process_response_from_post_xml_rpc_request; cbs.process_io_error = process_io_error_from_post_xml_rpc_request; cbs.process_auth_requested = process_auth_requested_from_post_xml_rpc_request; l = belle_http_request_listener_create_from_callbacks(&cbs, request); belle_http_provider_send_request(session->core->http_provider, req, l); linphone_content_unref(content); }
void linphone_friend_list_update_subscriptions(LinphoneFriendList *list, LinphoneProxyConfig *cfg, bool_t only_when_registered) { const bctbx_list_t *elem; if (list->rls_uri != NULL) { if (list->enable_subscriptions) { LinphoneAddress *address = linphone_address_new(list->rls_uri); char *xml_content = create_resource_list_xml(list); if ((address != NULL) && (xml_content != NULL) && (linphone_friend_list_has_subscribe_inactive(list) == TRUE)) { unsigned char digest[16]; bctbx_md5((unsigned char *)xml_content, strlen(xml_content), digest); if ((list->event != NULL) && (list->content_digest != NULL) && (memcmp(list->content_digest, digest, sizeof(digest)) == 0)) { /* The content has not changed, only refresh the event. */ linphone_event_refresh_subscribe(list->event); } else { LinphoneContent *content; int expires = lp_config_get_int(list->lc->config, "sip", "rls_presence_expires", 3600); list->expected_notification_version = 0; if (list->content_digest != NULL) ms_free(list->content_digest); list->content_digest = ms_malloc(sizeof(digest)); memcpy(list->content_digest, digest, sizeof(digest)); if (list->event != NULL) { linphone_event_terminate(list->event); linphone_event_unref(list->event); } list->event = linphone_core_create_subscribe(list->lc, address, "presence", expires); linphone_event_ref(list->event); linphone_event_set_internal(list->event, TRUE); linphone_event_add_custom_header(list->event, "Require", "recipient-list-subscribe"); linphone_event_add_custom_header(list->event, "Supported", "eventlist"); linphone_event_add_custom_header(list->event, "Accept", "multipart/related, application/pidf+xml, application/rlmi+xml"); linphone_event_add_custom_header(list->event, "Content-Disposition", "recipient-list"); content = linphone_core_create_content(list->lc); linphone_content_set_type(content, "application"); linphone_content_set_subtype(content, "resource-lists+xml"); linphone_content_set_string_buffer(content, xml_content); if (linphone_core_content_encoding_supported(list->lc, "deflate")) { linphone_content_set_encoding(content, "deflate"); linphone_event_add_custom_header(list->event, "Accept-Encoding", "deflate"); } linphone_event_send_subscribe(list->event, content); linphone_content_unref(content); linphone_event_set_user_data(list->event, list); } } if (address != NULL) linphone_address_unref(address); if (xml_content != NULL) ms_free(xml_content); } else { ms_message("Friends list [%p] subscription update skipped since subscriptions not enabled yet", list); } } else if (list->enable_subscriptions) { for (elem = list->friends; elem != NULL; elem = elem->next) { LinphoneFriend *lf = (LinphoneFriend *)elem->data; linphone_friend_update_subscribes(lf, cfg, only_when_registered); } } }