/// <summary>
/// Handle commands from inputs pipe
/// </summary>
/// <param name="command"></param>
/// <param name="data"></param>
private static void PipeMessaging_OnMessageReceivedEvent(RemoteSessionCommand command, string data = "")
{
switch (command)
{
case RemoteSessionCommand.RequestFullscreenUpdate:
WriteOutput(command, data);
ClearOrExitTerminal(data);
break;
case RemoteSessionCommand.SendUserName:
WriteOutput(command, data);
UserName = data;
break;
case RemoteSessionCommand.SendServerAddress:
WriteOutput(command, data);
ServerAddress = data;
break;
case RemoteSessionCommand.SendUserPassword:
WriteOutput(command, "Credentials received");
Password = data;
break;
case RemoteSessionCommand.ConnectClient:
WriteOutput(command, "Connecting to remote host");
ConnectSSHClient();
break;
case RemoteSessionCommand.CloseClient:
WriteOutput(command, "Disconnecting from remote host");
pipeMessaging.ClosePipes();
break;
case RemoteSessionCommand.SendKeyUnicode:
WriteOutput(command, string.IsNullOrEmpty(data) ? "," : data);
HandleKeyboardInput(string.IsNullOrEmpty(data) ? "," : data);
break;
case RemoteSessionCommand.SetStatMode:
case RemoteSessionCommand.SetDebugMode:
case RemoteSessionCommand.SetCompatibilityMode:
WriteOutput(command, "Reloading terminal");
pipeMessaging.SendUpdatesPipeMessage("reload");
break;
}
}
/// <summary>
/// Receive data from SSH client and send to updates pipe for processing by web client
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void ShellStream_DataReceived(object sender, ShellDataEventArgs e)
{
try
{
pipeMessaging.SendUpdatesPipeMessage("term|" + Encoding.UTF8.GetString(e.Data));
}
catch (Exception exc)
{
Trace.TraceError("Failed to process terminal updates, remote session {0} ({1})", RemoteSessionID, exc);
pipeMessaging.ClosePipes();
}
}