/// <summary>
/// Executes the command received from the client.
/// </summary>
private void ExecuteCommand()
{
try
{
// Receive the serialized user command.
int receivedLength = clientSocket.Receive(receiveBuffer);
// Try to view the bytes as a command string.
clientCommand = Encoding.UTF8.GetString(receiveBuffer).Substring(0, receivedLength);
if (clientCommand == "[<Close/>]")
{
clientSocket.Close();
timer.Stop();
return;
}
// Put the bytes into a memory stream.
MemoryStream ms = new MemoryStream(receiveBuffer, 0, receivedLength);
// Execute the user command.
// Note that for each UserCommand object, it needs a length of 512 B.
for (int i = 1; ms.Position < ms.Length; i++)
{
// Deserialize the next object in the memory stream.
UserCommandBase userCommand = (UserCommandBase)(formatter.Deserialize(ms));
// Execute the user command sent by the client.
userCommand.Execute();
// Reset the position of the memory stream.
ms.Position = i * 512;
}
}
catch (SocketException)
{
SocketExceptionHandler();
}
}
private void ExecuteCommand()
{
int receivedLength = clientSocket.Receive(receiveBuffer);
clientCommand = Encoding.UTF8.GetString(receiveBuffer).Substring(0, receivedLength);
if (clientCommand == "[<Close/>]")
{
return;
}
MemoryStream ms = new MemoryStream(receiveBuffer, 0, receivedLength);
BinaryFormatter formatter = new BinaryFormatter();
//ms.Position = 0;
for (int i = 1; ms.Position < ms.Length; i++)
{
UserCommandBase userCommand = (UserCommandBase)(formatter.Deserialize(ms));
userCommand.Execute();
ms.Position = i * 512;
this.Dispatcher.Invoke(() => txtCommandExecutor.AppendText(userCommand.ToString() + "\n"));
}
}