public async Task WaitForData()
{
var mainPageViewModel = MainPageViewModel.GetInstance();
using (var dr = new DataReader(ServerProxy.TcpSocket.InputStream))
{
while (mainPageViewModel.ConnectionStatus)
{
var stringHeader = await dr.LoadAsync(4);
if (stringHeader == 0)
{
mainPageViewModel.ConnectionStatus = false;
return;
}
int messageLength = dr.ReadInt32();
uint numBytes = await dr.LoadAsync((uint)messageLength);
var packetBaseBuffer = new byte[numBytes];
dr.ReadBytes(packetBaseBuffer);
var packetBase = new PacketBase();
using (var stream = new MemoryStream(packetBaseBuffer))
{
try
{
var reader = new BinaryReader(stream);
packetBase.Read(reader);
}
catch (Exception e)
{
#if DEBUG
throw;
#endif
}
}
var incomingMessage = IncomingMessageFactory.GetMessage(
packetBase.Data as PacketV1);
incomingMessage.HandleMessage();
}
}
}
public void HandleMessage(ref Client client, byte[] msgBytes)
{
var packetBase = new PacketBase();
using (var stream = new MemoryStream(msgBytes))
{
try
{
var reader = new BinaryReader(stream);
packetBase.Read(reader);
}
catch (Exception e)
{
#if DEBUG
throw;
#else
Trace.WriteLine(string.Format("[IncomingMessageHandler.HandleMessage] - " +
"Invalid packet from client! Deserialization failed: {0}, Trace: {1}",
e.Message,
e.StackTrace));
#endif
}
}
var handler = PacketHandlerFactory.GetPacketHandler(packetBase);
if (handler != null)
{
handler.DoActions(ref client);
}
}