public object Call(bool needProfile, bool manualSerialization, Object objOriginal, String methodName, object[] methodParams)
{
ClientTcp socket = null;
if (server == null)
{
throw new NetworkException("Need to setup any server for use the RPC Client");
}
try
{
socket = new ClientTcp();
socket.Connect(server.Ip, server.RpcServicePort);
Sent(socket, manualSerialization, needProfile, objOriginal, methodName, methodParams);
ResponseRemotable response = Receive(socket, objOriginal, methodName);
if (response.Code == Code.OK)
{
return(response.MethodReturn);
}
else if (response.Code == Code.METHOD_THROW_ERROR)
{
throw new RpcException("[Server]: Remote method thrown some errors\n" + response.Except);
}
else
{
throw new RpcException("[Server]: RPC call terminated with some errors!\n" + response.Except);
}
}
catch (SocketException e)
{
throw new ConnectException("Failed to connect to server: " + server.Ip + ":" + server.RpcServicePort, e);
}
finally
{
socket.Close();
}
}
//async method can't receive out params!
private ResponseRemotable Receive(ClientTcp socket, object objOriginal, string methodName)
{
//Debug.WriteLine(">> start RpcClient Receive Data");
ResponseRemotable response = new ResponseRemotable();
BinaryReader reader = null;
long downloadTime = 0L;
int downloadSize = 0;
if (dataFlag == Code.CUSTOMSTREAM || dataFlag == Code.BSONSTREAM)
{
reader = new BinaryReader(socket.ReceiveWithHeaderSize());
}
else
{
reader = new BinaryReader(socket.ReceiveWithHeaderDebug(ref downloadTime, ref downloadSize));
}
//Debug.WriteLine(">> RpcClient Receive wait first flag");
dataFlag = reader.ReadByte();
//Debug.WriteLine(">> RpcClient Receive end first flag");
if (dataFlag == Code.CUSTOMSTREAM)
{
response.Code = Code.OK;
response.MethodReturn = ((RpcSerializable)objOriginal).ReadMethodReturn(reader, methodName);
}
else if (dataFlag == Code.BSONSTREAM)
{
response.Code = Code.OK;
response.MethodReturn = GetMethodReturn(reader);
}
else if (dataFlag == Code.CUSTOMSTREAMDEBUG)
{
response.Code = Code.OK;
profile.UploadSize = reader.ReadInt32();
profile.UploadTime = reader.ReadInt64();
profile.ExecutionCpuTime = reader.ReadInt64();
response.MethodReturn = ((RpcSerializable)objOriginal).ReadMethodReturn(reader, methodName);
profile.DonwloadTime = downloadTime;
profile.DownloadSize = downloadSize;
}
else if (dataFlag == Code.BSONSTREAMDEBUG)
{
response.Code = Code.OK;
profile.UploadSize = reader.ReadInt32();
profile.UploadTime = reader.ReadInt64();
profile.ExecutionCpuTime = reader.ReadInt64();
response.MethodReturn = GetMethodReturn(reader);
profile.DonwloadTime = downloadTime;
profile.DownloadSize = downloadSize;
}
else if (dataFlag == Code.METHOD_THROW_ERROR)
{
response.Code = dataFlag;
response.Except = reader.ReadString();
}
else
{
response.Code = Code.SERVER_ERROR;
response.Except = "Code different from expected: " + dataFlag;
}
//Debug.WriteLine(">> end RpcClient Receive Data");
reader.Dispose();
return response;
}
//async method can't receive out params!
private ResponseRemotable Receive(ClientTcp socket, object objOriginal, string methodName)
{
//Debug.WriteLine(">> start RpcClient Receive Data");
ResponseRemotable response = new ResponseRemotable();
BinaryReader reader = null;
long downloadTime = 0L;
int downloadSize = 0;
if (dataFlag == Code.CUSTOMSTREAM || dataFlag == Code.BSONSTREAM)
{
reader = new BinaryReader(socket.ReceiveWithHeaderSize());
}
else
{
reader = new BinaryReader(socket.ReceiveWithHeaderDebug(ref downloadTime, ref downloadSize));
}
//Debug.WriteLine(">> RpcClient Receive wait first flag");
dataFlag = reader.ReadByte();
//Debug.WriteLine(">> RpcClient Receive end first flag");
if (dataFlag == Code.CUSTOMSTREAM)
{
response.Code = Code.OK;
response.MethodReturn = ((RpcSerializable)objOriginal).ReadMethodReturn(reader, methodName);
}
else if (dataFlag == Code.BSONSTREAM)
{
response.Code = Code.OK;
response.MethodReturn = GetMethodReturn(reader);
}
else if (dataFlag == Code.CUSTOMSTREAMDEBUG)
{
response.Code = Code.OK;
profile.UploadSize = reader.ReadInt32();
profile.UploadTime = reader.ReadInt64();
profile.ExecutionCpuTime = reader.ReadInt64();
response.MethodReturn = ((RpcSerializable)objOriginal).ReadMethodReturn(reader, methodName);
profile.DonwloadTime = downloadTime;
profile.DownloadSize = downloadSize;
}
else if (dataFlag == Code.BSONSTREAMDEBUG)
{
response.Code = Code.OK;
profile.UploadSize = reader.ReadInt32();
profile.UploadTime = reader.ReadInt64();
profile.ExecutionCpuTime = reader.ReadInt64();
response.MethodReturn = GetMethodReturn(reader);
profile.DonwloadTime = downloadTime;
profile.DownloadSize = downloadSize;
}
else if (dataFlag == Code.METHOD_THROW_ERROR)
{
response.Code = dataFlag;
response.Except = reader.ReadString();
}
else
{
response.Code = Code.SERVER_ERROR;
response.Except = "Code different from expected: " + dataFlag;
}
//Debug.WriteLine(">> end RpcClient Receive Data");
reader.Dispose();
return(response);
}
