public TerminalWidget()
{
terminal = new Terminal();
terminalInputOutputSource = new TerminalIOSource(terminal);
IO = new DetachableIO(terminalInputOutputSource);
IO.BeforeWrite += b =>
{
// we do not check if previous byte was '\r', because it should not cause any problem to
// send it twice
if (ModifyLineEndings && b == '\n')
{
IO.Write((byte)'\r');
}
};
terminal.InnerMargin = new WidgetSpacing(5, 5, 5, 5);
terminal.Cursor.Enabled = true;
terminal.ContextMenu = CreatePopupMenu();
var fontFile = typeof(TerminalWidget).Assembly.FromResourceToTemporaryFile("RobotoMono-Regular.ttf");
Xwt.Drawing.Font.RegisterFontFromFile(fontFile);
terminal.CurrentFont = Xwt.Drawing.Font.FromName("Roboto Mono").WithSize(10);
var encoder = new TermSharp.Vt100.Encoder(x =>
{
terminal.ClearSelection();
terminal.MoveScrollbarToEnd();
terminalInputOutputSource.HandleInput(x);
});
terminal.KeyPressed += (s, a) =>
{
a.Handled = true;
var modifiers = a.Modifiers;
if (!Misc.IsOnOsX)
{
modifiers &= ~(ModifierKeys.Command);
}
if (modifiers == ModifierKeys.Shift)
{
if (a.Key == Key.PageUp)
{
terminal.PageUp();
return;
}
if (a.Key == Key.PageDown)
{
terminal.PageDown();
return;
}
}
encoder.Feed(a.Key, modifiers);
};
Content = terminal;
}
public StdInOutHandler(DetachableIO io, Monitor monitor, bool plainOutput = false)
{
this.io = io;
commandHandler = monitor;
buffer = new StringBuilder();
CommandInteraction = new StdInOutInteraction(plainOutput);
monitor.Interaction = CommandInteraction;
}
public StdInOutHandler(DetachableIO io, Monitor monitor, bool plainOutput = false)
{
this.io = io;
commandHandler = monitor;
buffer = new StringBuilder();
CommandInteraction = new StdInOutInteraction(plainOutput);
monitor.Interaction = CommandInteraction;
}
public TerminalWidget()
{
terminal = new Terminal();
terminalInputOutputSource = new TerminalIOSource(terminal);
IO = new DetachableIO(terminalInputOutputSource);
IO.BeforeWrite += b =>
{
// we do not check if previous byte was '\r', because it should not cause any problem to
// send it twice
if(ModifyLineEndings && b == '\n')
{
IO.Write((byte)'\r');
}
};
terminal.InnerMargin = new WidgetSpacing(5, 5, 5, 5);
terminal.Cursor.Enabled = true;
terminal.ContextMenu = CreatePopupMenu();
var fontFile = typeof(TerminalWidget).Assembly.FromResourceToTemporaryFile("RobotoMono-Regular.ttf");
Xwt.Drawing.Font.RegisterFontFromFile(fontFile);
terminal.CurrentFont = Xwt.Drawing.Font.FromName("Roboto Mono").WithSize(10);
var encoder = new TermSharp.Vt100.Encoder(x =>
{
terminal.ClearSelection();
terminal.MoveScrollbarToEnd();
terminalInputOutputSource.HandleInput(x);
});
terminal.KeyPressed += (s, a) =>
{
a.Handled = true;
var modifiers = a.Modifiers;
if(!Misc.IsOnOsX)
{
modifiers &= ~(ModifierKeys.Command);
}
if(modifiers == ModifierKeys.Shift)
{
if(a.Key == Key.PageUp)
{
terminal.PageUp();
return;
}
if(a.Key == Key.PageDown)
{
terminal.PageDown();
return;
}
}
encoder.Feed(a.Key, modifiers);
};
Content = terminal;
}
protected override void Dispose(bool disposing)
{
base.Dispose(disposing);
if (IO != null)
{
IO.Dispose();
IO = null;
}
}
// this constructor is needed by the monitor; do not remove it
public UARTWindowBackendAnalyzer()
{
preferredTerminal = ConfigurationManager.Instance.Get("general", "terminal", TerminalTypes.XTerm);
if (preferredTerminal == TerminalTypes.Termsharp)
{
terminalWidget = new TerminalWidget();
IO = terminalWidget.IO;
}
else
{
var stream = new PtyUnixStream();
IO = new DetachableIO(new StreamIOSource(stream, stream.Name));
}
}
public void BindAnalyzer(DetachableIO io)
{
this.io = io;
io.ByteRead += UART.WriteChar;
Task.Run(() =>
{
RepeatHistory();
UART.CharReceived += b =>
{
lock (history)
{
io.Write(b);
}
};
});
}
public static Shell GenerateShell(DetachableIO io, Monitor monitor, bool forceVCursor = false, bool clearScreen = true)
{
var settings = new ShellSettings {
NormalPrompt = new Prompt("(monitor) ", ConsoleColor.DarkRed),
Banner = VersionCommand.VersionString,
UseBuiltinQuit = false,
UseBuiltinHelp = false,
UseBuiltinSave = false,
ForceVirtualCursor = forceVCursor,
ClearScreen = clearScreen,
HistorySavePath = ConfigurationManager.Instance.Get("general", "history-path", Path.Combine(Misc.GetUserDirectory(), "history"))
};
var shell = new Shell(io, monitor, settings);
var startupCommand = Environment.GetEnvironmentVariable(Monitor.StartupCommandEnv);
if (!string.IsNullOrEmpty(startupCommand) && shell != null)
{
shell.StartupCommand = startupCommand;
}
return(shell);
}
public static void Run(string[] args)
{
var options = new Options();
var optionsParser = new OptionsParser();
if(!optionsParser.Parse(options, args))
{
return;
}
using(var context = ObjectCreator.OpenContext())
{
var monitor = new Emul8.UserInterface.Monitor();
context.RegisterSurrogate(typeof(Emul8.UserInterface.Monitor), monitor);
// we must initialize plugins AFTER registering monitor surrogate
// as some plugins might need it for construction
TypeManager.Instance.PluginManager.Init("CLI");
Logger.AddBackend(ConsoleBackend.Instance, "console");
EmulationManager.Instance.ProgressMonitor.Handler = new CLIProgressMonitor();
var crashHandler = new CrashHandler();
AppDomain.CurrentDomain.UnhandledException += (sender, e) => crashHandler.HandleCrash(e);
var resetEvent = new ManualResetEventSlim();
if(options.StdInOut)
{
Logger.AddBackend(new FileBackend("logger.log"), "file");
var world = new StreamIOSource(Console.OpenStandardInput(), Console.OpenStandardOutput());
var io = new DetachableIO(world);
monitor.Quitted += resetEvent.Set;
var handler = new StdInOutHandler(io, monitor, options.Plain);
handler.Start();
}
else
{
Shell shell = null;
Type preferredUARTAnalyzer = null;
if(options.Port > 0)
{
var io = new DetachableIO(new SocketIOSource(options.Port));
shell = ShellProvider.GenerateShell(io, monitor, true, false);
shell.Quitted += resetEvent.Set;
}
else if(options.ConsoleMode)
{
preferredUARTAnalyzer = typeof(UARTMultiplexedBackendAnalyzer);
var stream = new PtyUnixStream("/proc/self/fd/1");
var world = new StreamIOSource(stream, stream.Name);
Logger.AddBackend(new FileBackend("logger.log"), "file");
var consoleTerm = new ConsoleTerminal(world);
UARTMultiplexedBackendAnalyzer.Multiplexer = consoleTerm;
monitor.Console = consoleTerm;
shell = ShellProvider.GenerateShell(monitor);
consoleTerm.AttachTerminal("shell", shell.Terminal);
shell.Quitted += resetEvent.Set;
}
else
{
preferredUARTAnalyzer = typeof(UARTWindowBackendAnalyzer);
var stream = new PtyUnixStream();
var dio = new DetachableIO(new StreamIOSource(stream, stream.Name));
var terminal = new UARTWindowBackendAnalyzer(dio);
shell = ShellProvider.GenerateShell(dio, monitor);
shell.Quitted += resetEvent.Set;
monitor.Quitted += shell.Stop;
try
{
terminal.Show();
}
catch(InvalidOperationException ex)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Error.WriteLine(ex.Message);
resetEvent.Set();
}
}
if(preferredUARTAnalyzer != null)
{
EmulationManager.Instance.CurrentEmulation.BackendManager.SetPreferredAnalyzer(typeof(UARTBackend), preferredUARTAnalyzer);
EmulationManager.Instance.EmulationChanged += () =>
{
EmulationManager.Instance.CurrentEmulation.BackendManager.SetPreferredAnalyzer(typeof(UARTBackend), preferredUARTAnalyzer);
};
}
monitor.Interaction = shell.Writer;
monitor.UseConsole = options.ConsoleMode;
monitor.MachineChanged += emu => shell.SetPrompt(emu != null ? new Prompt(string.Format("({0}) ", emu), ConsoleColor.DarkYellow) : null);
if(options.Execute != null)
{
shell.Started += s => s.InjectInput(string.Format("{0}\n", options.Execute));
}
else if(!string.IsNullOrEmpty(options.ScriptPath))
{
shell.Started += s => s.InjectInput(string.Format("i $CWD/{0}\n", options.ScriptPath));
}
new Thread(x => shell.Start(true)) { IsBackground = true, Name = "Shell thread" }.Start();
}
resetEvent.Wait();
EmulationManager.Instance.Clear();
TypeManager.Instance.Dispose();
Logger.Dispose();
}
}
public UARTWindowBackendAnalyzer(DetachableIO io)
{
IO = io;
}
public UARTMultiplexedBackendAnalyzer()
{
IO = new DetachableIO();
}
public static void Run(string[] args)
{
var options = new Options();
var optionsParser = new OptionsParser();
if (!optionsParser.Parse(options, args))
{
return;
}
using (var context = ObjectCreator.OpenContext())
{
var monitor = new Emul8.UserInterface.Monitor();
context.RegisterSurrogate(typeof(Emul8.UserInterface.Monitor), monitor);
// we must initialize plugins AFTER registering monitor surrogate
// as some plugins might need it for construction
TypeManager.Instance.PluginManager.Init("CLI");
Logger.AddBackend(ConsoleBackend.Instance, "console");
EmulationManager.Instance.ProgressMonitor.Handler = new CLIProgressMonitor();
var crashHandler = new CrashHandler();
AppDomain.CurrentDomain.UnhandledException += (sender, e) => crashHandler.HandleCrash(e);
var resetEvent = new ManualResetEventSlim();
if (options.StdInOut)
{
Logger.AddBackend(new FileBackend("logger.log"), "file");
var world = new StreamIOSource(Console.OpenStandardInput(), Console.OpenStandardOutput());
var io = new DetachableIO(world);
monitor.Quitted += resetEvent.Set;
var handler = new StdInOutHandler(io, monitor, options.Plain);
handler.Start();
}
else
{
Shell shell = null;
Type preferredUARTAnalyzer = null;
if (options.Port > 0)
{
var io = new DetachableIO(new SocketIOSource(options.Port));
shell = ShellProvider.GenerateShell(io, monitor, true, false);
shell.Quitted += resetEvent.Set;
}
else if (options.ConsoleMode)
{
preferredUARTAnalyzer = typeof(UARTMultiplexedBackendAnalyzer);
var stream = new PtyUnixStream("/dev/fd/1");
var world = new StreamIOSource(stream, stream.Name);
Logger.AddBackend(new FileBackend("logger.log"), "file");
var consoleTerm = new ConsoleTerminal(world);
UARTMultiplexedBackendAnalyzer.Multiplexer = consoleTerm;
monitor.Console = consoleTerm;
shell = ShellProvider.GenerateShell(monitor);
consoleTerm.AttachTerminal("shell", shell.Terminal);
shell.Quitted += resetEvent.Set;
}
else
{
preferredUARTAnalyzer = typeof(UARTWindowBackendAnalyzer);
var stream = new PtyUnixStream();
var dio = new DetachableIO(new StreamIOSource(stream, stream.Name));
var terminal = new UARTWindowBackendAnalyzer(dio);
shell = ShellProvider.GenerateShell(dio, monitor);
shell.Quitted += resetEvent.Set;
monitor.Quitted += shell.Stop;
try
{
terminal.Show();
}
catch (InvalidOperationException ex)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Error.WriteLine(ex.Message);
resetEvent.Set();
}
}
if (preferredUARTAnalyzer != null)
{
EmulationManager.Instance.CurrentEmulation.BackendManager.SetPreferredAnalyzer(typeof(UARTBackend), preferredUARTAnalyzer);
EmulationManager.Instance.EmulationChanged += () =>
{
EmulationManager.Instance.CurrentEmulation.BackendManager.SetPreferredAnalyzer(typeof(UARTBackend), preferredUARTAnalyzer);
};
}
monitor.Interaction = shell.Writer;
monitor.UseConsole = options.ConsoleMode;
monitor.MachineChanged += emu => shell.SetPrompt(emu != null ? new Prompt(string.Format("({0}) ", emu), ConsoleColor.DarkYellow) : null);
if (options.Execute != null)
{
shell.Started += s => s.InjectInput(string.Format("{0}\n", options.Execute));
}
else if (!string.IsNullOrEmpty(options.ScriptPath))
{
shell.Started += s => s.InjectInput(string.Format("i {0}{1}\n", Path.IsPathRooted(options.ScriptPath) ? "@" : "$CWD/", options.ScriptPath));
}
new Thread(x => shell.Start(true))
{
IsBackground = true, Name = "Shell thread"
}.Start();
}
resetEvent.Wait();
EmulationManager.Instance.Clear();
TypeManager.Instance.Dispose();
Logger.Dispose();
}
}
protected override void Dispose(bool disposing)
{
base.Dispose(disposing);
if(IO != null)
{
IO.Dispose();
IO = null;
}
}
public UARTWindowBackendAnalyzer()
{
var stream = new PtyUnixStream();
IO = new DetachableIO(new StreamIOSource(stream, stream.Name));
}
public void AttachTerminal(string name, DetachableIO io)
{
AttachTerminal(name, new BasicTerminalEmulator(io));
}
public void AttachTerminal(string name, DetachableIO io)
{
AttachTerminal(name, new BasicTerminalEmulator(io));
}
