mUpnpSoapRequest *mupnp_soap_request_new()
{
mUpnpSoapRequest *soapReq;
mupnp_log_debug_l4("Entering...\n");
soapReq = (mUpnpSoapRequest *)malloc(sizeof(mUpnpSoapRequest));
if ( NULL != soapReq )
{
soapReq->rootNodeList = mupnp_xml_nodelist_new();
soapReq->soapRes = mupnp_soap_response_new();
soapReq->httpReq = mupnp_http_request_new();
soapReq->isHttpReqCreated = true;
mupnp_http_request_setcontenttype(soapReq->httpReq, MUPNP_SOAP_CONTENT_TYPE);
mupnp_http_request_setmethod(soapReq->httpReq, MUPNP_HTTP_POST);
mupnp_soap_request_setuserdata(soapReq, NULL);
}
mupnp_log_debug_l4("Leaving...\n");
return soapReq;
}
void mupnp_event_subscription_request_setunsubscription(mUpnpSubscriptionRequest* subReq, mUpnpService* service)
{
mupnp_log_debug_l4("Entering...\n");
mupnp_http_request_setmethod(subReq, MUPNP_HTTP_UNSUBSCRIBE);
mupnp_event_subscription_request_setservice(subReq, service);
mupnp_event_subscription_request_setsid(subReq, mupnp_service_getsubscriptionsid(service));
mupnp_log_debug_l4("Leaving...\n");
}
void mupnp_event_subscription_request_setrenewsubscription(mUpnpSubscriptionRequest* subReq, mUpnpService* service, const char* uuid, mUpnpTime timeout)
{
mupnp_log_debug_l4("Entering...\n");
mupnp_http_request_setmethod(subReq, MUPNP_HTTP_SUBSCRIBE);
mupnp_event_subscription_request_setservice(subReq, service);
mupnp_event_subscription_request_setsid(subReq, uuid);
mupnp_event_subscription_request_settimeout(subReq, timeout);
mupnp_log_debug_l4("Leaving...\n");
}
void mupnp_event_subscription_request_setnewsubscription(mUpnpSubscriptionRequest* subReq, mUpnpService* service, const char* callback, mUpnpTime timeout)
{
mupnp_log_debug_l4("Entering...\n");
mupnp_http_request_setmethod(subReq, MUPNP_HTTP_SUBSCRIBE);
mupnp_event_subscription_request_setservice(subReq, service);
mupnp_event_subscription_request_setcallback(subReq, callback);
mupnp_event_subscription_request_setnt(subReq, MUPNP_NT_EVENT);
mupnp_event_subscription_request_settimeout(subReq, timeout);
mupnp_log_debug_l4("Leaving...\n");
}
mUpnpSoapResponse *mupnp_soap_request_post(mUpnpSoapRequest *soapReq, const char *ipaddr, int port)
{
mUpnpHttpResponse *httpRes;
char *content;
size_t contentLen;
mUpnpXmlParser *xmlParser;
mUpnpHttpHeader *header = NULL;
mupnp_log_debug_l4("Entering...\n");
httpRes = mupnp_http_request_post(soapReq->httpReq, ipaddr, port);
/* Check for HTTP response 405 Method Not Allowed */
if (mupnp_http_response_getstatuscode(httpRes) == MUPNP_HTTP_STATUS_METHOD_NOT_ALLOWED)
{
/* Status code implies that we need to use M-POST */
mupnp_http_request_setmethod(soapReq->httpReq, MUPNP_HTTP_MPOST);
/* Add MAN header */
header = mupnp_http_header_new();
mupnp_http_header_setname(header, MUPNP_HTTP_MAN);
mupnp_http_header_setvalue(header, MUPNP_HTTP_SOAP_MAN_VALUE);
mupnp_http_packet_addheader((mUpnpHttpPacket*)soapReq->httpReq, header);
/* Change soapaction header name to include namespace */
header = mupnp_http_packet_getheader((mUpnpHttpPacket*)soapReq->httpReq,
MUPNP_HTTP_SOAP_ACTION);
if (header != NULL)
{
mupnp_http_header_setname(header, MUPNP_HTTP_SOAP_ACTION_WITH_NS);
}
/* New attempt */
httpRes = mupnp_http_request_post(soapReq->httpReq, ipaddr, port);
}
mupnp_soap_response_sethttpresponse(soapReq->soapRes,httpRes);
content = mupnp_http_response_getcontent(httpRes);
contentLen = mupnp_http_response_getcontentlength(httpRes);
if (content == NULL || contentLen <= 0)
return soapReq->soapRes;
xmlParser = mupnp_xml_parser_new();
mupnp_xml_parse(xmlParser, soapReq->soapRes->rootNodeList, content, contentLen);
mupnp_xml_parser_delete(xmlParser);
mupnp_log_debug_l4("Leaving...\n");
return soapReq->soapRes;
}
void mupnp_soap_request_clear(mUpnpSoapRequest *soapReq)
{
mupnp_log_debug_l4("Entering...\n");
mupnp_xml_nodelist_clear(soapReq->rootNodeList);
if (soapReq->isHttpReqCreated == true)
mupnp_http_request_delete(soapReq->httpReq);
soapReq->httpReq = mupnp_http_request_new();
soapReq->isHttpReqCreated = true;
mupnp_http_request_setcontenttype(soapReq->httpReq, MUPNP_SOAP_CONTENT_TYPE);
mupnp_http_request_setmethod(soapReq->httpReq, MUPNP_HTTP_POST);
mupnp_log_debug_l4("Leaving...\n");
}
bool round_remote_node_posthttpjsonrequest(RoundRemoteNode* node, const char* reqContent, RoundJSONObject** resObj, RoundError* err)
{
const char* remoteAddr = NULL;
int remotePort = 0;
if (!round_remote_node_getaddress(node, &remoteAddr) || !round_remote_node_getport(node, &remotePort)) {
round_node_rpcerrorcode2error(node, ROUND_RPC_ERROR_CODE_INTERNAL_ERROR, err);
return false;
}
mUpnpHttpRequest* httpReq = mupnp_http_request_new();
if (!httpReq) {
round_node_rpcerrorcode2error(node, ROUND_RPC_ERROR_CODE_INTERNAL_ERROR, err);
return false;
}
mupnp_http_request_setmethod(httpReq, MUPNP_HTTP_POST);
mupnp_http_request_seturi(httpReq, ROUND_RPC_HTTP_ENDPOINT);
mupnp_http_request_setcontent(httpReq, reqContent);
mupnp_http_request_setcontentlength(httpReq, mupnp_strlen(reqContent));
mUpnpHttpResponse* httpRes = mupnp_http_request_post(httpReq, remoteAddr, remotePort);
if (!httpRes) {
round_node_rpcerrorcode2error(node, ROUND_RPC_ERROR_CODE_BAD_DESTINATION, err);
mupnp_http_request_delete(httpReq);
return false;
}
const char* resContent = mupnp_http_response_getcontent(httpRes);
if (round_strlen(resContent) <= 0) {
round_node_rpcerrorcode2error(node, ROUND_RPC_ERROR_CODE_BAD_DESTINATION, err);
mupnp_http_request_delete(httpReq);
return false;
}
// Set JSON Response
RoundJSON* json = round_json_new();
if (!json) {
round_node_rpcerrorcode2error(node, ROUND_RPC_ERROR_CODE_INTERNAL_ERROR, err);
mupnp_http_request_delete(httpReq);
}
*resObj = NULL;
if (round_json_parse(json, resContent, err)) {
*resObj = round_json_poprootobject(json);
}
round_json_delete(json);
// Set Error Response
if (!mupnp_http_response_issuccessful(httpRes)) {
if (*resObj) {
RoundJSONObject* errObj;
if (round_json_rpc_geterror(*resObj, &errObj)) {
round_error_setjsonrpcerror(err, errObj);
}
}
}
return true;
}