private void HandlePrefix(DataToken dataToken, byte[] buffer, ref int offset, ref int count)
{
var differBytes = DataToken.PrefixLength - dataToken.PrefixBytesDone;
var copyedBytes = count >= differBytes ? differBytes : count;
Buffer.BlockCopy(buffer, offset, dataToken.ByteArrayForPrefix, dataToken.PrefixBytesDone, copyedBytes);
offset += copyedBytes;
count -= copyedBytes;
dataToken.PrefixBytesDone += copyedBytes;
if (dataToken.IsPrefixReady)
{
dataToken.MessageLength = BitConverter.ToInt32(dataToken.ByteArrayForPrefix, 0);
}
}
private void HandleBody(DataToken dataToken, byte[] buffer, ref int offset, ref int count)
{
if (dataToken.MessageBytesDone == 0)
{
dataToken.ByteArrayForMessage = new byte[dataToken.MessageLength];
}
var differBytes = dataToken.MessageLength - dataToken.MessageBytesDone;
var copyedBytes = count >= differBytes ? differBytes : count;
Buffer.BlockCopy(buffer, offset, dataToken.ByteArrayForMessage, dataToken.MessageBytesDone, copyedBytes);
offset += copyedBytes;
count -= copyedBytes;
dataToken.MessageBytesDone += copyedBytes;
}