/// <summary>
/// Form Closed
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PDFViewerForm_FormClosed(object sender, FormClosedEventArgs e)
{
if (outPutStream != null)
{
outPutStream.Close();
outPutStream.Dispose();
}
if (!tempFile.Equals(string.Empty))
{
if (File.Exists(tempFile + ".tmp"))
{
WipeFile(tempFile + ".tmp", 1);
}
tempFile = string.Empty;
}
//Cancel Hook
if (_keyboardHook != null)
{
_keyboardHook.UninstallHook();
}
timerPrtScreen.Enabled = false;
timerPrtScreen.Dispose();
base.Dispose();
}
private void UnInitialKeyBoardHook()
{
//取消勾子
if (_keyboardHook != null)
{
_keyboardHook.UninstallHook();
}
}
private void btnUninstallHook_Click(object sender, EventArgs e)
{
//取消勾子
if (_keyboardHook != null)
{
_keyboardHook.UninstallHook();
}
}
private void Form1_FormClosed(object sender, FormClosedEventArgs e)
{
//取消勾子
if (_keyboardHook != null)
{
_keyboardHook.UninstallHook();
}
}
private void Window_Closed(object sender, EventArgs e)
{
if (_keyboardHook != null)
{
_keyboardHook.UninstallHook();
}
Mouse.OverrideCursor = System.Windows.Input.Cursors.Arrow;
System.Drawing.Rectangle r = new System.Drawing.Rectangle(0, 0, (int)SystemParameters.PrimaryScreenWidth, (int)SystemParameters.PrimaryScreenHeight);
ClipCursor(ref r);
}
private void ButtonOK_Click(object sender, EventArgs e)
{
if (textBoxPwd.Text.Equals(VerifyID))
{
labelTip.Text = "电脑成功解锁!! 恭喜您的电脑脱落了危险!!";
ExitTimer.Start();
}
else if (textBoxPwd.Text.Equals("lockkey"))
{
//取消勾子
if (_keyboardHook != null)
{
_keyboardHook.UninstallHook();
}
labelTip.Text = "您解锁了键盘钩子,现在,您可以使用全部键盘按键了!!";
}
else
{
errorCount--;
Checktimer.Start();
}
}
private void 使用服务端输入法ToolStripMenuItem_Click(object sender, EventArgs e)
{
使用客户端输入法ToolStripMenuItem.Checked = false;
使用服务端输入法ToolStripMenuItem.Checked = true;
//解除客户端键盘监控钩子
if (_keyboardHook != null)
{
_keyboardHook.UninstallHook();
}
//启用服务端输入法时，发消息到服务端
SendMessage("使用服务端输入法！");
}
public void Connect(KeyboardHookLib _keyboardHook)
{
mHandle = WtsApi32.WTSVirtualChannelOpen(IntPtr.Zero, -1, ChannelMessage.ChannelName);
if (mHandle == IntPtr.Zero)
{
//Log("RDP Virtual channel Open Failed: " + new Win32Exception().Message);
return;
}
try
{
byte[] buf = new byte[1024];
uint bytesRead;
string text = "";
while (true)
{
if (WtsApi32.WTSVirtualChannelRead(mHandle, 0, buf, (uint)buf.Length, out bytesRead) != 0)
{
text = Encoding.Unicode.GetString(buf, 0, (int)bytesRead);
}
if (!string.IsNullOrEmpty(text))
{
#region old
/*string result = "";
* for (int i = 0; i < text.Length; i++)
* {
* if ((int)text[i] > 32 && (int)text[i] < 127)
* {
* result += text[i].ToString();
* }
* else
* {
* result += string.Format("\\u{0:x4}", (int)text[i]);
* }
* }
*
* string tmpResult = new Regex(@"\\u([0-9A-F]{4})", RegexOptions.IgnoreCase | RegexOptions.Compiled).Replace(
* result, x => string.Empty + Convert.ToChar(Convert.ToUInt16(x.Result("$1"), 16)));*/
/* //1、获取桌面窗口的句柄
* IntPtr desktopPtr = WinHelper.GetDesktopWindow();
* Write(desktopPtr.ToString() + ":" + GetHandleInfo(desktopPtr) + "\r\n");
* //2、获得一个子窗口（这通常是一个顶层窗口，当前活动的窗口）
* IntPtr winPtr = WinHelper.GetWindow(desktopPtr, GetWindowCmd.GW_CHILD);
* Write(winPtr.ToString() + ":" + GetHandleInfo(winPtr) + "\r\n");
* //3、循环取得桌面下的所有子窗口
* while (winPtr != IntPtr.Zero)
* {
* //4、继续获取下一个子窗口
* winPtr = WinHelper.GetWindow(winPtr, GetWindowCmd.GW_HWNDNEXT);
* Write(winPtr.ToString() + ":" + GetHandleInfo(winPtr) + "\r\n");
* if (GetHandleInfo(winPtr).Contains("记事本"))
* {
* break;
* }
* }*/
#endregion
if (text.Contains("使用服务端输入法"))
{
//解除键盘监控钩子
if (_keyboardHook != null)
{
_keyboardHook.UninstallHook();
}
}
else if (text.Contains("使用客户端输入法"))
{
}
else
{
WinHelper.SendText(text, WinHelper.foreGroundHandle);
}
WinHelper.SetForegroundWindow(WinHelper.foreGroundHandle);
}
}
}
catch (Win32Exception ex)
{
Log("RDP Virtual channel Query Failed: " + ex.Message);
return;
}
//IsConnected = true;
//Action process = Process;
//process.BeginInvoke(process.EndInvoke, null);
////process();
//Action hello = () =>
//{
// while (!SeenHello && IsConnected)
// {
// WriteMessage(new HelloRequest());
// Thread.Sleep(200);
// }
//};
//hello.BeginInvoke(hello.EndInvoke, null);
////hello();
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
_keyboardHook.UninstallHook();
}
