private void TestDeserializeMethod(byte[] byteInput, object expected)
{
var input = new Protocol16Stream(byteInput);
var actual = Protocol16Deserializer.Deserialize(input);
Assert.AreEqual(expected, actual);
}
public void DeserializeEventData()
{
var buffer = new byte[]
{
0x65, 0x64, 0x00, 0x02, 0x00, 0x73, 0x00, 0x05,
0x74, 0x65, 0x73, 0x74, 0x31, 0x01, 0x73, 0x00,
0x05, 0x74, 0x65, 0x73, 0x74, 0x32,
};
var stream = new Protocol16Stream(buffer);
EventData result = Protocol16Deserializer.Deserialize(stream) as EventData;
Assert.NotNull(result);
Assert.AreEqual(100, result.Code);
Assert.AreEqual("test1", result.Parameters[0]);
Assert.AreEqual("test2", result.Parameters[1]);
}
public void DeserializeOperationRequest()
{
var buffer = new byte[]
{
0x71, 0x64, 0x00, 0x02, 0x00, 0x73, 0x00, 0x05,
0x74, 0x65, 0x73, 0x74, 0x31, 0x01, 0x73, 0x00,
0x05, 0x74, 0x65, 0x73, 0x74, 0x32,
};
var stream = new Protocol16Stream(buffer);
byte typeCode = (byte)stream.ReadByte();
OperationRequest result = Protocol16Deserializer.Deserialize(stream, typeCode) as OperationRequest;
Assert.NotNull(result);
Assert.AreEqual(100, result.OperationCode);
Assert.AreEqual("test1", result.Parameters[0]);
Assert.AreEqual("test2", result.Parameters[1]);
}
public void DeserializeOperationResponse()
{
var buffer = new byte[]
{
0x70, 0x64, 0x00, 0x65, 0x2a, 0x00, 0x02, 0x00,
0x73, 0x00, 0x05, 0x74, 0x65, 0x73, 0x74, 0x31,
0x01, 0x73, 0x00, 0x05, 0x74, 0x65, 0x73, 0x74,
0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
var stream = new Protocol16Stream(buffer);
byte typeCode = (byte)stream.ReadByte();
OperationResponse result = Protocol16Deserializer.Deserialize(stream, typeCode) as OperationResponse;
Assert.NotNull(result);
Assert.AreEqual(result.OperationCode, 100);
Assert.AreEqual(result.ReturnCode, 101);
Assert.AreEqual(result.Parameters[0], "test1");
Assert.AreEqual(result.Parameters[1], "test2");
}
private void HandleSendReliable(byte[] source, ref int offset, ref int commandLength)
{
// Skip 1 byte
offset++;
commandLength--;
ReadByte(out byte messageType, source, ref offset);
commandLength--;
int operationLength = commandLength;
var payload = new Protocol16Stream(operationLength);
payload.Write(source, offset, operationLength);
payload.Seek(0L, SeekOrigin.Begin);
offset += operationLength;
switch ((MessageType)messageType)
{
case MessageType.OperationRequest:
{
OperationRequest requestData = Protocol16Deserializer.DeserializeOperationRequest(payload);
OnRequest(requestData.OperationCode, requestData.Parameters);
break;
}
case MessageType.OperationResponse:
{
OperationResponse responseData = Protocol16Deserializer.DeserializeOperationResponse(payload);
OnResponse(responseData.OperationCode, responseData.ReturnCode, responseData.DebugMessage, responseData.Parameters);
break;
}
case MessageType.Event:
{
EventData eventData = Protocol16Deserializer.DeserializeEventData(payload);
OnEvent(eventData.Code, eventData.Parameters);
break;
}
}
}
public void DeserializeOperationResponseWithDebugMessage()
{
var buffer = new byte[]
{
0x70, 0x64, 0x00, 0x66, 0x73, 0x00, 0x11, 0x53,
0x6F, 0x6D, 0x65, 0x44, 0x65, 0x62, 0x75, 0x67,
0x20, 0x6D, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65,
0x00, 0x02, 0x00, 0x73, 0x00, 0x05, 0x74, 0x65,
0x73, 0x74, 0x31, 0x01, 0x69, 0x00, 0x00, 0x00,
0x02,
};
var stream = new Protocol16Stream(buffer);
byte typeCode = (byte)stream.ReadByte();
OperationResponse result = Protocol16Deserializer.Deserialize(stream, typeCode) as OperationResponse;
Assert.NotNull(result);
Assert.AreEqual(result.OperationCode, 100);
Assert.AreEqual(result.ReturnCode, 102);
Assert.AreEqual(result.DebugMessage, "SomeDebug message");
Assert.AreEqual(result.Parameters[0], "test1");
Assert.AreEqual(result.Parameters[1], 2);
}
private void HandleSendReliable(byte[] source, ref int offset, ref int commandLength)
{
if (commandLength < 0)
{
Debug.WriteLine("Something wrong with packet | content=" + Convert.ToBase64String(source));
}
byte[] payloadBytes = new byte[commandLength];
Array.Copy(source, offset, payloadBytes, 0, commandLength);
// Skip 1 byte
offset += commandLength;
int index = 0;
ReadByte(out byte flag, payloadBytes, ref index);
bool flag3 = flag != 243 && flag != 253;
if (flag3)
{
return;
}
ReadByte(out byte messageDeets, payloadBytes, ref index);
byte messageType = (byte)(messageDeets & 127);
bool special = (messageDeets & 128) > 0;
Protocol16Stream payload;
if (!special)
{
int operationLength = payloadBytes.Length - index;
payload = new Protocol16Stream(operationLength);
payload.Write(payloadBytes, index, operationLength);
payload.Seek(0L, SeekOrigin.Begin);
}
else
{
byte[] actualContent = new byte[payloadBytes.Length - index];
Array.Copy(payloadBytes, index, actualContent, 0, actualContent.Length);
byte[] result = OnSpecial(actualContent);
if (result.Length == 0)
{
return;
}
int operationLength = result.Length;
payload = new Protocol16Stream(operationLength);
payload.Write(result, 0, operationLength);
payload.Seek(0L, SeekOrigin.Begin);
}
switch ((MessageType)messageType)
{
case MessageType.OperationRequest:
{
OperationRequest requestData = Protocol16Deserializer.DeserializeOperationRequest(payload);
OnRequest(requestData.OperationCode, requestData.Parameters);
break;
}
case MessageType.OperationResponse:
{
OperationResponse responseData = Protocol16Deserializer.DeserializeOperationResponse(payload);
OnResponse(responseData.OperationCode, responseData.ReturnCode, responseData.DebugMessage, responseData.Parameters);
break;
}
case MessageType.Event:
{
EventData eventData = Protocol16Deserializer.DeserializeEventData(payload);
OnEvent(eventData.Code, eventData.Parameters);
break;
}
case MessageType.InternalOperationRequest:
{
OperationRequest intReqData = Protocol16Deserializer.DeserializeOperationRequest(payload);
intReqData.Parameters.Add(88, TickCount);
OnRequest(intReqData.OperationCode, intReqData.Parameters);
break;
}
case MessageType.InternalOperationResponse:
{
OperationResponse intResponseData = Protocol16Deserializer.DeserializeOperationResponse(payload);
OnResponse(intResponseData.OperationCode, intResponseData.ReturnCode, intResponseData.DebugMessage, intResponseData.Parameters);
break;
}
}
}
