public LineSprite(ConsoleString line, String fontFace, int fontSize, Device device)
{
_line = line;
_fontFace = fontFace;
_fontSize = fontSize;
Rebuild(device);
}
private void ParseInput(String line, ConsoleString.StringType type)
{
if (_wrappers.Count > 0)
{
OutputAppend(line + Environment.NewLine, type);
lock (_wrappers)
{
foreach (IWrapper wrapper in _wrappers)
{
wrapper.SendLine(line, type);
}
}
}
else
{
string command = line.Split(' ')[0];
string args = line.Substring(line.IndexOf(' ') + 1);
string[] splitLine = line.Split(new string[] { " ", "\n", "\n\r", Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
switch (command)
{
case "exit":
{
AlertListenersFinished();
return;
}
case "cd":
{
OutputAppend(line + Environment.NewLine);
ChangeDirectory(args);
} break;
default:
{
OutputAppend(line + Environment.NewLine);
try
{
Wrapper wrapper = new Wrapper("cmd.exe", "/c " + line, _currentDirectory.FullName);
wrapper.AddListener(this);
lock (_wrappers)
{
_wrappers.Add(wrapper);
}
}
catch (Exception e)
{
OutputAppend(e.Message + Environment.NewLine, ConsoleString.StringType.Err);
}
} break;
}
ShowDirectory();
}
}
private void OutputAppend(string str, ConsoleString.StringType type)
{
lock (_availableLines)
{
str = _currentLine + str;
string[] lines = str.Split(new string[] { Environment.NewLine, "\n", "\n\r" }, StringSplitOptions.None);
for (int i = 0; i < lines.Length - 1; i++)
{
if (_hasNextType && type == ConsoleString.StringType.Normal)
_availableLines.Add(new ConsoleString(lines[i], _nextType));
else
_availableLines.Add(new ConsoleString(lines[i], type));
_hasNextType = false;
}
_currentLine = lines[lines.Length - 1];
}
StartAlertListeners();
}
public void SendLine(string line, ConsoleString.StringType type)
{
_nextType = type;
_hasNextType = true;
ParseInput(line, type);
}
public ConsoleString[] PeekText()
{
ConsoleString[] output;
lock (_availableLines)
{
output = new ConsoleString[_availableLines.Count];
_availableLines.CopyTo(output, 0);
}
return output;
}
private void ProcessText()
{
lock (_currentLines)
{
if (_currentLines.Count > 0)
{
ConsoleString[] lines = new ConsoleString[_currentLines.Count];
_currentLines.CopyTo(lines, 0);
foreach (ConsoleString line in lines)
{
if (line.Finalised)
{
_graphics.AddLine(line);
_currentLines.Remove(line);
}
}
}
UpdateCurrentLine();
}
}
private void OutputAppend(string str, ConsoleString.StringType type)
{
lock (_availableLines)
{
str = _currentLine + str;
string[] lines = str.Split(new string[] { Environment.NewLine, "\n", "\n\r" }, StringSplitOptions.None);
for (int i = 0; i < lines.Length - 1; i++)
{
if (_hasNextType)
{
_availableLines.Add(new ConsoleString(lines[i], _nextType));
_hasNextType = false;
}
else
_availableLines.Add(new ConsoleString(lines[i], type));
}
_currentLine = lines[lines.Length - 1];
}
// If there is already an alerting thread then
// don't do anything
if (!_alerting)
{
// The following may not be absolutely necessary but
// better safe than sorry :D
if (_alertListeners != null)
{
if (_alertListeners.IsAlive)
{
// Give thread some time to exit
if (!_alertListeners.Join(100))
{
_alertListeners.Abort();
_alertListeners.Join();
}
}
_alertListeners = null;
}
_alertListeners = new Thread(new ThreadStart(AlertListeners));
_alerting = true;
_alertListeners.Start();
}
}
public void SendLine(string line, ConsoleString.StringType type)
{
_nextType = type;
_hasNextType = true;
_process.StandardInput.WriteLine(line);
}
public ConsoleString[] GetText()
{
lock (_availableLines)
{
ConsoleString[] output = new ConsoleString[_availableLines.Count];
_availableLines.CopyTo(output, 0);
_availableLines.Clear();
return output;
}
}
