public CHAR_INFO[] GetConsoleBuffer()
{
unsafe
{
ConsoleBufferInfo *bufferInfo = (ConsoleBufferInfo *)_consoleBufferInfo.Get();
CHAR_INFO[] buffer = new CHAR_INFO[bufferInfo->BufferSize];
fixed(CHAR_INFO *dst = buffer)
{
WinApi.CopyMemory(new IntPtr(dst), new IntPtr(_consoleBuffer.Get()),
(uint)(buffer.Length * Marshal.SizeOf(typeof(CHAR_INFO))));
}
return(buffer);
//CONSOLE_SCREEN_BUFFER_INFO* consoleScreenInfo = (CONSOLE_SCREEN_BUFFER_INFO*)
// _consoleScreenInfo.Get();
//CHAR_INFO[] buffer = new CHAR_INFO[_consoleBuffer.Size];
//fixed (CHAR_INFO* dst = buffer)
//{
// WinApi.CopyMemory(new IntPtr(dst), new IntPtr(_consoleBuffer.Get()),
// (uint)(buffer.Length * Marshal.SizeOf(typeof(CHAR_INFO))));
//}
//return buffer;
}
}
private void MonitorThread()
{
ProcessWaitHandle procWaitHandle = null;
WaitHandle[] waitHandles;
try
{
unsafe
{
// Get pointers to shared memory objects.
ConsoleParams *consoleParams = (ConsoleParams *)_consoleParams.Get();
CONSOLE_SCREEN_BUFFER_INFO *consoleScreenInfo = (CONSOLE_SCREEN_BUFFER_INFO *)
_consoleScreenInfo.Get();
ConsoleBufferInfo *consoleBufferInfo = (ConsoleBufferInfo *)_consoleBufferInfo.Get();
// Keep waiting for new events until process has exitted or thread is aborted.
procWaitHandle = new ProcessWaitHandle(_procSafeWaitHandle);
waitHandles = new WaitHandle[] { procWaitHandle, _consoleBufferInfo.RequestEvent };
// Loop until console has exitted.
while (WaitHandle.WaitAny(waitHandles) > 0)
{
// Get current window and buffer size.
int columns = consoleScreenInfo->srWindow.Right - consoleScreenInfo->srWindow.Left + 1;
int rows = consoleScreenInfo->srWindow.Bottom - consoleScreenInfo->srWindow.Top + 1;
int bufferColumns = consoleScreenInfo->dwSize.X;
int bufferRows = consoleScreenInfo->dwSize.Y;
// Check if window size has changed.
if (consoleParams->Columns != columns || consoleParams->Rows != rows)
{
consoleParams->Columns = columns;
consoleParams->Rows = rows;
// Raise event, window has been resized.
if (ConsoleWindowResized != null)
{
ConsoleWindowResized(this, new EventArgs());
}
}
// Check if buffer size has changed.
if ((consoleParams->BufferColumns != 0 &&
consoleParams->BufferColumns != bufferColumns) ||
(consoleParams->BufferRows != 0 && consoleParams->BufferRows != bufferRows))
{
consoleParams->BufferColumns = bufferColumns;
consoleParams->BufferRows = bufferRows;
// Raise event, buffer has been resized.
if (ConsoleBufferResized != null)
{
ConsoleBufferResized(this, new EventArgs());
}
}
if (consoleBufferInfo->NewDataFound || consoleBufferInfo->CursorPositionChanged)
{
// Raise event, console has sent new data.
if (ConsoleNewData != null)
{
ConsoleNewData(this, new EventArgs());
}
// Check if new data was found.
if (consoleBufferInfo->NewDataFound)
{
// Raise event, buffer data has changed.
if (ConsoleBufferChanged != null)
{
ConsoleBufferChanged(this, new EventArgs());
}
}
// Check if cursor posistion has changed.
if (consoleBufferInfo->CursorPositionChanged)
{
// Raise event, cursor position has changed.
if (ConsoleCursorPositionChanged != null)
{
ConsoleCursorPositionChanged(this,
new EventArgs());
}
}
}
}
}
}
catch (ThreadAbortException)
{
}
finally
{
if (procWaitHandle != null)
{
procWaitHandle.Close();
}
// Raise event.
if (ConsoleClosed != null)
{
ConsoleClosed(this, new EventArgs());
}
}
}
