// Run the method, generate _response string
public string executeRequest(string _request)
{
string _response = "";
XmlRpcValue parms = new XmlRpcValue(), resultValue = new XmlRpcValue();
string methodName = parseRequest(parms, _request);
XmlRpcUtil.log(XmlRpcUtil.XMLRPC_LOG_LEVEL.WARNING, "XmlRpcServerConnection::executeRequest: server calling method '{0}'", methodName);
try
{
if (!executeMethod(methodName, parms, resultValue) &&
!executeMulticall(methodName, parms, resultValue))
{
_response = generateFaultResponse(methodName + ": unknown method name");
}
else
{
_response = generateResponse(resultValue.toXml());
}
}
catch (XmlRpcException fault)
{
XmlRpcUtil.log(XmlRpcUtil.XMLRPC_LOG_LEVEL.WARNING, "XmlRpcServerConnection::executeRequest: fault {0}.", fault.Message);
_response = generateFaultResponse(fault.Message, fault.getCode());
}
return(_response);
}
private string generateRequestStr(string methodName, XmlRpcValue parameters)
{
string body = REQUEST_BEGIN;
body += methodName;
body += REQUEST_END_METHODNAME;
// If params is an array, each element is a separate parameter
if (parameters.Valid)
{
body += PARAMS_TAG;
if (parameters.Type == XmlRpcValue.ValueType.TypeArray)
{
for (int i = 0; i < parameters.Length; ++i)
{
body += PARAM_TAG;
body += parameters[i].toXml();
body += PARAM_ETAG;
}
}
else
{
body += PARAM_TAG;
body += parameters.toXml();
body += PARAM_ETAG;
}
body += PARAMS_ETAG;
}
body += REQUEST_END;
return(body);
}
public string generateFaultResponse(string errorMsg, int errorCode = -1)
{
string RESPONSE_1 = "<?xml version=\"1.0\"?>\r\n<methodResponse><fault>\r\n\t";
string RESPONSE_2 = "\r\n</fault></methodResponse>\r\n";
XmlRpcValue faultStruct = new XmlRpcValue();
faultStruct.Set(FAULTCODE, errorCode);
faultStruct.Set(FAULTSTRING, errorMsg);
string body = RESPONSE_1 + faultStruct.toXml() + RESPONSE_2;
string header = generateHeader(body);
return(header + body);
}
