private bool ReadConnectionPreamble(Socket socket, out GrainId grainId)
{
grainId = null;
byte[] buffer = null;
try
{
buffer = ReadFromSocket(socket, sizeof(int)); // Read the size
if (buffer == null)
{
return(false);
}
Int32 size = BitConverter.ToInt32(buffer, 0);
if (size > 0)
{
buffer = ReadFromSocket(socket, size); // Receive the client ID
if (buffer == null)
{
return(false);
}
grainId = GrainId.FromByteArray(buffer);
}
return(true);
}
catch (Exception exc)
{
Log.Error(ErrorCode.GatewayFailedToParse,
String.Format("Failed to convert the data that read from the socket. buffer = {0}, from endpoint {1}.",
Utils.EnumerableToString(buffer), socket.RemoteEndPoint), exc);
return(false);
}
}
