Example #1
0
/* with the exception of the registration calls, most everything in main
 * only needs to be written once per server.
 */
int main(int argc, char **argv)
{
  XMLRPC_SERVER  server;
  XMLRPC_REQUEST request=0;
  XMLRPC_REQUEST response;

  /* create a new server object */
  server = XMLRPC_ServerCreate();

  /* Register public methods with the server */
  XMLRPC_ServerRegisterMethod(server, "hello", hello_callback);

  /* Now, let's get the client's request from stdin.... */
  {
     char filebuf[4096];  // not that intelligent.  sue me.
     int len = fread(filebuf, sizeof(char), sizeof(filebuf)-1, stdin);

     if(len) {
        filebuf[len] = 0;

        // parse the xml into a request structure
        request = XMLRPC_REQUEST_FromXML((const char*)filebuf, len, NULL);
     }
  }

  if(!request) {
     fprintf(stderr, "bogus xmlrpc request\n");
     return 1;
  }


  /* create a response struct */
  response = XMLRPC_RequestNew();
  XMLRPC_RequestSetRequestType(response, xmlrpc_request_response);

  /* call server method with client request and assign the response to our response struct */
  XMLRPC_RequestSetData(response, XMLRPC_ServerCallMethod(server, request, NULL));

  /* be courteous. reply in same vocabulary/manner as the request. */
  XMLRPC_RequestSetOutputOptions(response, XMLRPC_RequestGetOutputOptions(request) );

  /* serialize server response as XML */
  if(1) {
     char *outBuf = XMLRPC_REQUEST_ToXML(response, 0);

     if(outBuf) {
        printf(outBuf);
        free(outBuf);
     }
  }

  // cleanup.  null safe.
  XMLRPC_RequestFree(request, 1);
  XMLRPC_RequestFree(response, 1);
  XMLRPC_ServerDestroy(server);

  return 0;
}
Example #2
0
int uhRPCHandler(UrlHandlerParam* param)
{
        XMLRPC_REQUEST request=NULL;
        XMLRPC_REQUEST response=NULL;
        STRUCT_XMLRPC_REQUEST_INPUT_OPTIONS in_opts;
        char *encoding = 0;
        int output = 0;
        char *outBuf = NULL;

        in_opts.xml_elem_opts.encoding = utf8_get_encoding_id_from_string(encoding);

        if (param->hs->request.payloadSize > 0)
        {
                request = XMLRPC_REQUEST_FromXML(param->hs->request.pucPayload, param->hs->request.payloadSize, &in_opts);

                /* create a response struct */
                response = XMLRPC_RequestNew();
                XMLRPC_RequestSetRequestType(response, xmlrpc_request_response);

                /* call server method with client request and assign the response to our response struct */
                XMLRPC_RequestSetData(response, XMLRPC_ServerCallMethod(xml_rpm_server_obj, request, NULL));

                if(output == 0 || output == 2) 
                {
                        /* serialize server response as XML */
                        outBuf = XMLRPC_REQUEST_ToXML(response, 0);
                }

                if (outBuf)
                {
                        //Copy the response into the output buffer
                        strcpy(param->pucBuffer,outBuf);
                        param->dataBytes = strlen(outBuf);
                        param->fileType=HTTPFILETYPE_XML;                        

                        //Clean up the request and response objects, along with the 
                        //buffer which was created by the XML-RPC engine.
                        if(request) XMLRPC_RequestFree(request, 1);    
                        if(response) XMLRPC_RequestFree(response, 1);
                        if (outBuf) free(outBuf);

                        return (FLAG_DATA_RAW);
                }
        }

        //Clean up the request and response objects, along with the 
        //buffer which was created by the XML-RPC engine.
        if(request) XMLRPC_RequestFree(request, 1);    
        if(response) XMLRPC_RequestFree(response, 1);
        if (outBuf) free(outBuf);

        return (FLAG_DATA_RAW);
}
void XMLRPCResponder::completedRaw(U32 status, std::string const& reason, LLChannelDescriptors const& channels, buffer_ptr_t const& buffer)
{
	if (mCode == CURLE_OK && !is_internal_http_error(status))
	{
		mBufferSize = buffer->count(channels.in());
		if (200 <= status && status < 400)
		{
			char* ptr = NULL;
			char* buf = NULL;
			LLMutexLock lock(buffer->getMutex());
			LLBufferArray::const_segment_iterator_t const end = buffer->endSegment();
			for (LLBufferArray::const_segment_iterator_t iter = buffer->beginSegment(); iter != end; ++iter)
			{
				LLSegment const& segment = *iter;
				if (segment.isOnChannel(channels.in()))
				{
					S32 const segment_size = segment.size();
					if (!buf)
					{
						if (segment_size == mBufferSize)
						{
							// It's contiguous, no need for copying.
							mResponse = XMLRPC_REQUEST_FromXML((char const*)segment.data(), mBufferSize, NULL);
							break;
						}
						ptr = buf = new char [mBufferSize];
					}
					llassert(ptr + segment_size <= buf + mBufferSize);
					memcpy(ptr, segment.data(), segment_size);
					ptr += segment_size;
				}
			}
			if (buf)
			{
				mResponse = XMLRPC_REQUEST_FromXML(buf, mBufferSize, NULL);
				delete [] buf;
			}
		}
	}
}
Example #4
0
XMLRPC_REQUEST XmlRpcConnection::Send(const char* data)
{
    HttpUtilities::HttpRequest request;
    request.SetUrl(strUrl_);
    request.SetRequestData("text/xml", data);
    request.SetMethod(HttpUtilities::HttpRequest::Post);
    request.Perform();
    
    const std::vector<u8> response_data = request.GetResponseData();
    
    if (!request.GetSuccess())
        throw XmlRpcException(std::string("XmlRpcEpi exception in XmlRpcConnection::Send() " + request.GetReason()));

    if (response_data.size() == 0)
        throw XmlRpcException(std::string("XmlRpcEpi exception in XmlRpcConnection::Send() response data size was zero: "));			
    
    // Convert the XML string to a XMLRPC reply structure.
    return XMLRPC_REQUEST_FromXML((const char*)&response_data[0], (int)(response_data.size()), 0);
}
Example #5
0
         bool XMLRPC::setBuffer(dBuffer & _buffer)
         {
            XMLRPC_REQUEST temp_request;

            t_uint buffSize = _buffer.size();

            char *s=new char[buffSize+1];
            _buffer.getBytes(reinterpret_cast<t_byteP>(s), buffSize);
            s[buffSize] = 0;

            /* in xml_element.c:695 fprintf(stderr...) is used on
               error conditions.. Might wan't to remove that */
#if BTG_EXTERNALIZATION_DEBUG
            BTG_NOTICE(logWrapper(), "Deserializing command from " << s << " of size " << buffSize);
#endif // BTG_EXTERNALIZATION_DEBUG
            temp_request = XMLRPC_REQUEST_FromXML(s, buffSize, NULL);

            delete[] s;

            if(!temp_request)
               {
                  return false;
               }

            if (XMLRPC_RequestGetError(temp_request))
               {
                  XMLRPC_RequestFree(temp_request, 1);
                  return false;
               }

            /* Parsed OK, free the current request */
            XMLRPC_RequestFree(xmlrpc_request, 1);
            xmlrpc_request = temp_request;
            doRewind = true;
            return true;
         }
LLIOPipe::EStatus LLFilterXMLRPCRequest2LLSD::process_impl(
	const LLChannelDescriptors& channels,
	buffer_ptr_t& buffer,
	bool& eos,
	LLSD& context,
	LLPumpIO* pump)
{
	LLFastTimer t(FTM_PROCESS_XMLRPC2LLSD_REQUEST);
	PUMP_DEBUG;
	if(!eos) return STATUS_BREAK;
	if(!buffer) return STATUS_ERROR;

	PUMP_DEBUG;
	// *FIX: This technique for reading data is far from optimal. We
	// need to have some kind of istream interface into the xml
	// parser...
	S32 bytes = buffer->countAfter(channels.in(), NULL);
	if(!bytes) return STATUS_ERROR;
	char* buf = new char[bytes + 1];
	buf[bytes] = '\0';
	buffer->readAfter(channels.in(), NULL, (U8*)buf, bytes);

	//lldebugs << "xmlrpc request: " << buf << llendl;
	
	// Check the value in the buffer. XMLRPC_REQUEST_FromXML will report a error code 4 if 
	// values that are less than 0x20 are passed to it, except
	// 0x09: Horizontal tab; 0x0a: New Line; 0x0d: Carriage
	U8* cur_pBuf = (U8*)buf;
    U8 cur_char;
	for (S32 i=0; i<bytes; i++) 
	{
        cur_char = *cur_pBuf;
		if (   cur_char < 0x20
            && 0x09 != cur_char
            && 0x0a != cur_char
            && 0x0d != cur_char )
        {
			*cur_pBuf = '?';
        }
		++cur_pBuf;
	}

	PUMP_DEBUG;
	XMLRPC_REQUEST request = XMLRPC_REQUEST_FromXML(
		buf,
		bytes,
		NULL);
	if(!request)
	{
		llwarns << "XML -> SD Request process parse error." << llendl;
		delete[] buf;
		return STATUS_ERROR;
	}

	PUMP_DEBUG;
	LLBufferStream stream(channels, buffer.get());
	stream.precision(DEFAULT_PRECISION);
	const char* name = XMLRPC_RequestGetMethodName(request);
	stream << LLSDRPC_REQUEST_HEADER_1 << (name ? name : "")
		   << LLSDRPC_REQUEST_HEADER_2;
	XMLRPC_VALUE param = XMLRPC_RequestGetData(request);
	if(param)
	{
		PUMP_DEBUG;
		S32 size = XMLRPC_VectorSize(param);
		if(size > 1)
		{
			// if there are multiple parameters, stuff the values into
			// an array so that the next step in the chain can read them.
			stream << "[";
		}
 		XMLRPC_VALUE current = XMLRPC_VectorRewind(param);
		bool needs_comma = false;
 		while(current)
 		{
			if(needs_comma)
			{
				stream << ",";
			}
			needs_comma = true;
 			stream_out(stream, current);
 			current = XMLRPC_VectorNext(param);
 		}
		if(size > 1)
		{
			// close the array
			stream << "]";
		}
	}
	stream << LLSDRPC_REQUEST_FOOTER << std::flush;
	XMLRPC_RequestFree(request, 1);
	delete[] buf;
	PUMP_DEBUG;
	return STATUS_DONE;
}
LLIOPipe::EStatus LLFilterXMLRPCResponse2LLSD::process_impl(
	const LLChannelDescriptors& channels,
	buffer_ptr_t& buffer,
	bool& eos,
	LLSD& context,
	LLPumpIO* pump)
{
	LLFastTimer t(FTM_PROCESS_XMLRPC2LLSD_RESPONSE);

	PUMP_DEBUG;
	if(!eos) return STATUS_BREAK;
	if(!buffer) return STATUS_ERROR;

	PUMP_DEBUG;
	// *FIX: This technique for reading data is far from optimal. We
	// need to have some kind of istream interface into the xml
	// parser...
	S32 bytes = buffer->countAfter(channels.in(), NULL);
	if(!bytes) return STATUS_ERROR;
	char* buf = new char[bytes + 1];
	buf[bytes] = '\0';
	buffer->readAfter(channels.in(), NULL, (U8*)buf, bytes);

	//lldebugs << "xmlrpc response: " << buf << llendl;

	PUMP_DEBUG;
	XMLRPC_REQUEST response = XMLRPC_REQUEST_FromXML(
		buf,
		bytes,
		NULL);
	if(!response)
	{
		llwarns << "XML -> SD Response unable to parse xml." << llendl;
		delete[] buf;
		return STATUS_ERROR;
	}

	PUMP_DEBUG;
	LLBufferStream stream(channels, buffer.get());
	stream.precision(DEFAULT_PRECISION);
	if(XMLRPC_ResponseIsFault(response))
	{
		PUMP_DEBUG;
		stream << LLSDRPC_FAULT_HADER_1
			   << XMLRPC_GetResponseFaultCode(response)
			   << LLSDRPC_FAULT_HADER_2;
		const char* fault_str = XMLRPC_GetResponseFaultString(response);
		std::string fault_string;
		if(fault_str)
		{
			fault_string.assign(fault_str);
		}
		stream << "'" << LLSDNotationFormatter::escapeString(fault_string)
		   << "'" <<LLSDRPC_FAULT_FOOTER << std::flush;
	}
	else
	{
		PUMP_DEBUG;
		stream << LLSDRPC_RESPONSE_HEADER;
		XMLRPC_VALUE param = XMLRPC_RequestGetData(response);
		if(param)
		{
			stream_out(stream, param);
		}
		stream << LLSDRPC_RESPONSE_FOOTER << std::flush;
	}
	PUMP_DEBUG;
	XMLRPC_RequestFree(response, 1);
	delete[] buf;
	PUMP_DEBUG;
	return STATUS_DONE;
}
void LLXMLRPCTransaction::Impl::curlEasyRequestCallback(bool success)
{
	llassert(mStatus == LLXMLRPCTransaction::StatusStarted || mStatus == LLXMLRPCTransaction::StatusDownloading);

	AICurlEasyRequestStateMachine* state_machine = mCurlEasyRequestStateMachinePtr;
	// We're done with the statemachine, one way or another.
	// Set mCurlEasyRequestStateMachinePtr to NULL so we won't call mCurlEasyRequestStateMachinePtr->running() in the destructor.
	// Note that the state machine auto-cleaning: it will be deleted by the main-thread after this function returns.
	mCurlEasyRequestStateMachinePtr = NULL;

	if (!success)
	{
		// AICurlEasyRequestStateMachine did abort.
		// This currently only happens when libcurl didn't finish before the timer expired.
		std::ostringstream msg;
		F32 timeout_value = gSavedSettings.getF32("CurlRequestTimeOut");
		msg << "Connection to " << mURI << " timed out (" << timeout_value << " s)!";
		if (timeout_value < 40)
		{
			msg << "\nTry increasing CurlRequestTimeOut in Debug Settings.";
		}
		setStatus(LLXMLRPCTransaction::StatusOtherError, msg.str());
		return;
	}

	AICurlEasyRequest_wat curlEasyRequest_w(*state_machine->mCurlEasyRequest);
	CURLcode result;
	curlEasyRequest_w->getResult(&result, &mTransferInfo);

	if (result != CURLE_OK)
	{
		setCurlStatus(result);
		llwarns << "LLXMLRPCTransaction CURL error "
				<< mCurlCode << ": " << curlEasyRequest_w->getErrorString() << llendl;
		llwarns << "LLXMLRPCTransaction request URI: "
				<< mURI << llendl;
			
		return;
	}
	
	setStatus(LLXMLRPCTransaction::StatusComplete);

	mResponse = XMLRPC_REQUEST_FromXML(
			mResponseText.data(), mResponseText.size(), NULL);

	bool		hasError = false;
	bool		hasFault = false;
	int			faultCode = 0;
	std::string	faultString;

	LLXMLRPCValue error(XMLRPC_RequestGetError(mResponse));
	if (error.isValid())
	{
		hasError = true;
		faultCode = error["faultCode"].asInt();
		faultString = error["faultString"].asString();
	}
	else if (XMLRPC_ResponseIsFault(mResponse))
	{
		hasFault = true;
		faultCode = XMLRPC_GetResponseFaultCode(mResponse);
		faultString = XMLRPC_GetResponseFaultString(mResponse);
	}

	if (hasError || hasFault)
	{
		setStatus(LLXMLRPCTransaction::StatusXMLRPCError);
		
		llwarns << "LLXMLRPCTransaction XMLRPC "
				<< (hasError ? "error " : "fault ")
				<< faultCode << ": "
				<< faultString << llendl;
		llwarns << "LLXMLRPCTransaction request URI: "
				<< mURI << llendl;
	}
}
Example #9
0
/* with the exception of the registration calls, most everything in main
 * only needs to be written once per server.
 */
char* clientCallback( char* filebuf )
{
    XMLRPC_SERVER server;
    XMLRPC_REQUEST request, response;

    /* create a new server object */
    server = XMLRPC_ServerCreate(  );

    /* Register public methods with the server */
    XMLRPC_ServerRegisterMethod( server, "start", x_startCallback );
    XMLRPC_ServerRegisterMethod( server, "stop", x_stopCallback );
    XMLRPC_ServerRegisterMethod( server, "rm", x_rmCallback );
    XMLRPC_ServerRegisterMethod( server, "mkdir", x_mkdirCallback );
    XMLRPC_ServerRegisterMethod( server, "execute", x_executeCallback );
    XMLRPC_ServerRegisterMethod( server, "checkcore", x_checkCoreCallback );
    XMLRPC_ServerRegisterMethod( server, "listTests", x_listTestsCallback );
    XMLRPC_ServerRegisterMethod( server, "runTests", x_runTestsCallback );
    XMLRPC_ServerRegisterMethod( server, "listMachines", x_listMachinesCallback );
    XMLRPC_ServerRegisterMethod( server, "getConfig", x_getConfigCallback );
    XMLRPC_ServerRegisterMethod( server, "setConfig", x_setConfigCallback );

    /* Now, let's get the client's request from stdin....
     * This will be read from a  socket
     */
    {
        /*         char filebuf[4096];     // not that intelligent.  sue me.
                   int len =
                   fread( filebuf, sizeof( char ), sizeof( filebuf ) - 1,

                   if( len ) {
                   filebuf[len] = 0;
                   stdin );
                   */
        // parse the xml into a request structure
        request =
            XMLRPC_REQUEST_FromXML( ( const char * )filebuf,
                    strlen(filebuf), NULL );
        //         }
    }
    if( !request ) {
        fprintf( stderr, "bogus xmlrpc request\n" );
        return 0;
    }
    /*
     *  The interesting part is below
     */

    /* create a response struct */
    response = XMLRPC_RequestNew( );
    XMLRPC_RequestSetRequestType( response, xmlrpc_request_response );

    /* call server method with client request and assign the response to our response struct */
    XMLRPC_RequestSetData( response,
            XMLRPC_ServerCallMethod( server, request,
                NULL ) );

    /* be courteous. reply in same vocabulary/manner as the request. */
    XMLRPC_RequestSetOutputOptions( response,
            XMLRPC_RequestGetOutputOptions
            ( request ) );

    /* serialize server response as XML */
    char *outBuf = XMLRPC_REQUEST_ToXML( response, 0 );

    if( outBuf ) {
        printf( outBuf );
    }
    // cleanup.  null safe.
    XMLRPC_RequestFree( request, 1 );
    XMLRPC_RequestFree( response, 1 );
    XMLRPC_ServerDestroy( server );

    return outBuf;
}
Example #10
0
bool LLXMLRPCTransaction::Impl::process()
{
	switch(mStatus)
	{
		case LLXMLRPCTransaction::StatusComplete:
		case LLXMLRPCTransaction::StatusCURLError:
		case LLXMLRPCTransaction::StatusXMLRPCError:
		case LLXMLRPCTransaction::StatusOtherError:
		{
			return true;
		}
		
		case LLXMLRPCTransaction::StatusNotStarted:
		{
			setStatus(LLXMLRPCTransaction::StatusStarted);
			break;
		}
		
		default:
		{
			// continue onward
		}
	}
	
	const F32 MAX_PROCESSING_TIME = 0.05f;
	LLTimer timer;
	int count;
	
	while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(mCurlMulti, &count))
	{
		if (timer.getElapsedTimeF32() >= MAX_PROCESSING_TIME)
		{
			return false;
		}
	}
			 
	while(CURLMsg* curl_msg = curl_multi_info_read(mCurlMulti, &count))
	{
		if (CURLMSG_DONE == curl_msg->msg)
		{
			if (curl_msg->data.result != CURLE_OK)
			{
				setCurlStatus(curl_msg->data.result);
				llwarns << "LLXMLRPCTransaction CURL error "
					<< mCurlCode << ": " << mCurlErrorBuffer << llendl;
				llwarns << "LLXMLRPCTransaction request URI: "
					<< mURI << llendl;
					
				return true;
			}
			
			setStatus(LLXMLRPCTransaction::StatusComplete);

			mResponse = XMLRPC_REQUEST_FromXML(
				mResponseText.data(), mResponseText.size(), NULL);

			bool		hasError = false;
			bool		hasFault = false;
			int			faultCode = 0;
			std::string	faultString;

			LLXMLRPCValue error(XMLRPC_RequestGetError(mResponse));
			if (error.isValid())
			{
				hasError = true;
				faultCode = error["faultCode"].asInt();
				faultString = error["faultString"].asString();
			}
			else if (XMLRPC_ResponseIsFault(mResponse))
			{
				hasFault = true;
				faultCode = XMLRPC_GetResponseFaultCode(mResponse);
				faultString = XMLRPC_GetResponseFaultString(mResponse);
			}

			if (hasError || hasFault)
			{
				setStatus(LLXMLRPCTransaction::StatusXMLRPCError);
				
				llwarns << "LLXMLRPCTransaction XMLRPC "
					<< (hasError ? "error " : "fault ")
					<< faultCode << ": "
					<< faultString << llendl;
				llwarns << "LLXMLRPCTransaction request URI: "
					<< mURI << llendl;
			}
			
			return true;
		}
	}
	
	return false;
}
bool LLXMLRPCTransaction::Impl::process()
{
	if(!mCurlRequest || !mCurlRequest->isValid())
	{
		llwarns << "transaction failed." << llendl ;

		delete mCurlRequest ;
		mCurlRequest = NULL ;
		return true ; //failed, quit.
	}

	switch(mStatus)
	{
		case LLXMLRPCTransaction::StatusComplete:
		case LLXMLRPCTransaction::StatusCURLError:
		case LLXMLRPCTransaction::StatusXMLRPCError:
		case LLXMLRPCTransaction::StatusOtherError:
		{
			return true;
		}
		
		case LLXMLRPCTransaction::StatusNotStarted:
		{
			setStatus(LLXMLRPCTransaction::StatusStarted);
			break;
		}
		
		default:
		{
			// continue onward
		}
	}
		
	if(!mCurlRequest->wait())
	{
		return false ;
	}

	while(1)
	{
		CURLcode result;
		bool newmsg = mCurlRequest->getResult(&result, &mTransferInfo);
		if (newmsg)
		{
			if (result != CURLE_OK)
			{
				if ((result != CURLE_SSL_PEER_CERTIFICATE) &&
					(result != CURLE_SSL_CACERT))
				{
					// if we have a curl error that's not already been handled
					// (a non cert error), then generate the error message as
					// appropriate
					setCurlStatus(result);
				
					llwarns << "LLXMLRPCTransaction CURL error "
					<< mCurlCode << ": " << mCurlRequest->getErrorString() << llendl;
					llwarns << "LLXMLRPCTransaction request URI: "
					<< mURI << llendl;
				}
					
				return true;
			}
			
			setStatus(LLXMLRPCTransaction::StatusComplete);

			mResponse = XMLRPC_REQUEST_FromXML(
					mResponseText.data(), mResponseText.size(), NULL);

			bool		hasError = false;
			bool		hasFault = false;
			int			faultCode = 0;
			std::string	faultString;

			LLXMLRPCValue error(XMLRPC_RequestGetError(mResponse));
			if (error.isValid())
			{
				hasError = true;
				faultCode = error["faultCode"].asInt();
				faultString = error["faultString"].asString();
			}
			else if (XMLRPC_ResponseIsFault(mResponse))
			{
				hasFault = true;
				faultCode = XMLRPC_GetResponseFaultCode(mResponse);
				faultString = XMLRPC_GetResponseFaultString(mResponse);
			}

			if (hasError || hasFault)
			{
				setStatus(LLXMLRPCTransaction::StatusXMLRPCError);
				
				llwarns << "LLXMLRPCTransaction XMLRPC "
						<< (hasError ? "error " : "fault ")
						<< faultCode << ": "
						<< faultString << llendl;
				llwarns << "LLXMLRPCTransaction request URI: "
						<< mURI << llendl;
			}
			
			return true;
		}
		else
		{
			break; // done
		}
	}
	
	return false;
}
bool LLXMLRPCTransaction::Impl::process()
{
	switch(mStatus)
	{
		case LLXMLRPCTransaction::StatusComplete:
		case LLXMLRPCTransaction::StatusCURLError:
		case LLXMLRPCTransaction::StatusXMLRPCError:
		case LLXMLRPCTransaction::StatusOtherError:
		{
			return true;
		}
		
		case LLXMLRPCTransaction::StatusNotStarted:
		{
			setStatus(LLXMLRPCTransaction::StatusStarted);
			break;
		}
		
		default:
		{
			// continue onward
		}
	}
	
	const F32 MAX_PROCESSING_TIME = 0.05f;
	LLTimer timer;

	while (mCurlRequest->perform() > 0)
	{
		if (timer.getElapsedTimeF32() >= MAX_PROCESSING_TIME)
		{
			return false;
		}
	}

	while(1)
	{
		CURLcode result;
		bool newmsg = mCurlRequest->getResult(&result, &mTransferInfo);
		if (newmsg)
		{
			if (result != CURLE_OK)
			{
				setCurlStatus(result);
				llwarns << "LLXMLRPCTransaction CURL error "
						<< mCurlCode << ": " << mCurlRequest->getErrorString() << llendl;
				llwarns << "LLXMLRPCTransaction request URI: "
						<< mURI << llendl;
					
				return true;
			}
			
			setStatus(LLXMLRPCTransaction::StatusComplete);

			mResponse = XMLRPC_REQUEST_FromXML(
					mResponseText.data(), mResponseText.size(), NULL);

			bool		hasError = false;
			bool		hasFault = false;
			int			faultCode = 0;
			std::string	faultString;

			LLXMLRPCValue error(XMLRPC_RequestGetError(mResponse));
			if (error.isValid())
			{
				hasError = true;
				faultCode = error["faultCode"].asInt();
				faultString = error["faultString"].asString();
			}
			else if (XMLRPC_ResponseIsFault(mResponse))
			{
				hasFault = true;
				faultCode = XMLRPC_GetResponseFaultCode(mResponse);
				faultString = XMLRPC_GetResponseFaultString(mResponse);
			}

			if (hasError || hasFault)
			{
				setStatus(LLXMLRPCTransaction::StatusXMLRPCError);
				
				llwarns << "LLXMLRPCTransaction XMLRPC "
						<< (hasError ? "error " : "fault ")
						<< faultCode << ": "
						<< faultString << llendl;
				llwarns << "LLXMLRPCTransaction request URI: "
						<< mURI << llendl;
			}
			
			return true;
		}
		else
		{
			break; // done
		}
	}
	
	return false;
}
Example #13
0
int main(int argc, char **argv)
{
   int i;
   XMLRPC_SERVER  server;
   XMLRPC_REQUEST xRequest=0;
   XMLRPC_REQUEST response;
   STRUCT_XMLRPC_REQUEST_OUTPUT_OPTIONS call_options;

   /* args */
   int verbosity = 0;
   int version = 0;
   int escaping = 0;
   int output = 0;
   char *methodName = "method_TestNormal";
   char *encoding = 0;

   /* for every argument (after the program name) */
   for(i=1; i<argc; i++) {
      char* arg = argv[i];

      if(*arg == '-') {
         char* key = arg + 1;
         char* val = argv[i+1];

         if(key && (!strcmp(key, "help") || !strcmp(key, "-help"))) {
            print_help();
            return 0;
         }

         if(key && val) {
            if(!strcmp(key, "verbosity")) {
               if(!strcmp(val, "pretty")) {
                  verbosity = 0;
               }
               else if(!strcmp(val, "none")) {
                  verbosity = 1;
               }
               else if(!strcmp(val, "newlines")) {
                  verbosity = 2;
               }
            }
            else if(!strcmp(key, "version")) {
               if(!strcmp(val, "xmlrpc")) {
                  version = 0;
               }
               else if(!strcmp(val, "simple")) {
                  version = 1;
               }
            }
            else if(!strcmp(key, "escaping")) {
               if(!strcmp(val, "markup")) {
                  escaping |= xml_elem_markup_escaping ;
               }
               else if(!strcmp(val, "cdata")) {
                  escaping |= xml_elem_cdata_escaping;
               }
               else if(!strcmp(val, "non-ascii")) {
                  escaping |= xml_elem_non_ascii_escaping;
               }
               else if(!strcmp(val, "non-print")) {
                  escaping |= xml_elem_non_print_escaping;
               }
            }
            else if(!strcmp(key, "encoding")) {
               encoding = val;
            }
            else if(!strcmp(key, "output")) {
               if(!strcmp(val, "response")) {
                  output = 0;
               }
               else if(!strcmp(val, "xRequest")) {
                  output = 1;
               }
               else if(!strcmp(val, "both")) {
                  output = 2;
               }
            }
            else if(!strcmp(key, "method")) {
               methodName = val;
            }

            i++;
         }
      }
   }

   /* create a new server object */
   server = XMLRPC_ServerCreate();

   XMLRPC_ServerRegisterMethod(server, "validator1.arrayOfStructsTest", validator1_arrayOfStructsTest);
   XMLRPC_ServerRegisterMethod(server, "validator1.countTheEntities", validator1_countTheEntities);
   XMLRPC_ServerRegisterMethod(server, "validator1.easyStructTest", validator1_easyStructTest);
   XMLRPC_ServerRegisterMethod(server, "validator1.echoStructTest", validator1_echoStructTest);
   XMLRPC_ServerRegisterMethod(server, "validator1.manyTypesTest", validator1_manyTypesTest);
   XMLRPC_ServerRegisterMethod(server, "validator1.moderateSizeArrayCheck", validator1_moderateSizeArrayCheck);
   XMLRPC_ServerRegisterMethod(server, "validator1.nestedStructTest", validator1_nestedStructTest);
   XMLRPC_ServerRegisterMethod(server, "validator1.simpleStructReturnTest", validator1_simpleStructReturnTest);

   /* Now, let's get the client's xRequest from stdin.... */
   {
      char* filebuf[1024 * 100];
      int len = fread(filebuf, sizeof(char), sizeof(filebuf)-1, stdin);
      if(len) {
         filebuf[len] = 0;
         xRequest = XMLRPC_REQUEST_FromXML((const char*)filebuf, len, NULL);
      }
   }

   if(!xRequest) {
      fprintf(stderr, "bogus xmlrpc xRequest\n");
      return 1;
   }


   /* create a response struct */
   response = XMLRPC_RequestNew();
   XMLRPC_RequestSetRequestType(response, xmlrpc_request_response);

   /* Set various xml output options.  Or we could just use defaults. */
   call_options.xml_elem_opts.verbosity = verbosity == 1 ? xml_elem_no_white_space : (verbosity == 2 ? xml_elem_newlines_only : xml_elem_pretty);
   call_options.xml_elem_opts.escaping = escaping;
   call_options.version = (version == 1) ? xmlrpc_version_simple : xmlrpc_version_1_0;
   call_options.xml_elem_opts.encoding = encoding;
   XMLRPC_RequestSetOutputOptions(response, &call_options);

   /* call server method with client xRequest and assign the response to our response struct */
   XMLRPC_RequestSetData(response, XMLRPC_ServerCallMethod(server, xRequest, NULL));


   if(output == 1 || output == 2) {
      /* serialize client request as XML */
      char *outBuf;
      XMLRPC_RequestSetOutputOptions(xRequest, &call_options);
      outBuf = XMLRPC_REQUEST_ToXML(xRequest, 0);

      if(outBuf) {
         printf("%s\n\n --- \n\n", outBuf);
         free(outBuf);
      }
   }

   if(output == 0 || output == 2) {
      /* serialize server response as XML */
      char *outBuf = XMLRPC_REQUEST_ToXML(response, 0);

      if(outBuf) {
         printf(outBuf);
         free(outBuf);
      }
   }

   if(xRequest) {
      /* Free xRequest */
      XMLRPC_RequestFree(xRequest, 1);
   }
   if(response) {
      /* free response */
      XMLRPC_RequestFree(response, 1);
   }
   if(server) {
      XMLRPC_ServerDestroy(server);
   }

   return 0;
}