private static void Main()
{
// 捕获未处理异常
AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
// 调试器
if (Global.LoadDebugger)
{
ServiceLocator.DebuggerContainer.Hook();
}
ServiceLocator.GlobalLogger.Info("Application Start");
// 隐藏Console 窗口
Console.Title = Guid.NewGuid().ToString();
IntPtr intptr = NativeMethod.FindWindow("ConsoleWindowClass", Console.Title);
if (intptr != IntPtr.Zero)
{
NativeMethod.ShowWindow(intptr, Global.ShowConsole); //隐藏这个窗口
}
// 启动引擎
ServiceLocator.ClientEngine.Start();
//显示窗口 并运行
ServiceLocator.Window.Show();
//关闭窗口后停止运行
ServiceLocator.ClientEngine.Stop();
ServiceLocator.GlobalLogger.Info("Application Exit");
}
private void Application_Startup(object sender, StartupEventArgs e)
{
if (System.Diagnostics.Process.GetProcessesByName(Process.GetCurrentProcess().ProcessName).Count() > 1)
{
IntPtr hTargetWnd = NativeMethod.FindWindow(null, "window1");
if (hTargetWnd == IntPtr.Zero)
{
return;
}
MyStruct myStruct;
myStruct.Message = "Show Up";
int myStructSize = Marshal.SizeOf(myStruct);
IntPtr pMyStruct = Marshal.AllocHGlobal(myStructSize);
try
{
Marshal.StructureToPtr(myStruct, pMyStruct, true);
COPYDATASTRUCT cds = new COPYDATASTRUCT();
cds.cbData = myStructSize;
cds.lpData = pMyStruct;
NativeMethod.SendMessage(hTargetWnd, WM_COPYDATA, new IntPtr(), ref cds);
int result = Marshal.GetLastWin32Error();
if (result != 0)
{
}
}
finally
{
Marshal.FreeHGlobal(pMyStruct);
}
Application.Current.Shutdown(0);
}
}
public static IntPtr GetBackMostHanndle()
{
return(NativeMethod.FindWindowEx(
NativeMethod.FindWindowEx(NativeMethod.FindWindow("Progman",
"Program Manager"),
IntPtr.Zero, "SHELLDLL_DefView", ""),
IntPtr.Zero, "SysListView32", "FolderView"));
}
private void btnSendMessage_Click(object sender, EventArgs e)
{
// Find the target window handle.
IntPtr hTargetWnd = NativeMethod.FindWindow(null, "CSReceiveWM_COPYDATA");
if (hTargetWnd == IntPtr.Zero)
{
MessageBox.Show("Unable to find the \"CSReceiveWM_COPYDATA\" window",
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// Prepare the COPYDATASTRUCT struct with the data to be sent.
MyStruct myStruct;
int nNumber;
if (!int.TryParse(this.tbNumber.Text, out nNumber))
{
MessageBox.Show("Invalid value of Number!");
return;
}
myStruct.Number = nNumber;
myStruct.Message = this.tbMessage.Text;
// Marshal the managed struct to a native block of memory.
int myStructSize = Marshal.SizeOf(myStruct);
IntPtr pMyStruct = Marshal.AllocHGlobal(myStructSize);
try
{
Marshal.StructureToPtr(myStruct, pMyStruct, true);
COPYDATASTRUCT cds = new COPYDATASTRUCT();
cds.cbData = myStructSize;
cds.lpData = pMyStruct;
// Send the COPYDATASTRUCT struct through the WM_COPYDATA message to
// the receiving window. (The application must use SendMessage,
// instead of PostMessage to send WM_COPYDATA because the receiving
// application must accept while it is guaranteed to be valid.)
NativeMethod.SendMessage(hTargetWnd, WM_COPYDATA, this.Handle, ref cds);
int result = Marshal.GetLastWin32Error();
if (result != 0)
{
MessageBox.Show(String.Format(
"SendMessage(WM_COPYDATA) failed w/err 0x{0:X}", result));
}
}
finally
{
Marshal.FreeHGlobal(pMyStruct);
}
}
private void btnSendMessage_Click(object sender, EventArgs e)
{
// 找到目标窗口句柄
IntPtr hTargetWnd = NativeMethod.FindWindow(null, "CSReceiveWM_COPYDATA");
if (hTargetWnd == IntPtr.Zero)
{
MessageBox.Show("不能发现 \"CSReceiveWM_COPYDATA\" 窗口",
"错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// 准备好用来发送的带数据的COPYDATASTRUCT（COPYDATASTRUCT）
MyStruct myStruct;
int nNumber;
if (!int.TryParse(this.tbNumber.Text, out nNumber))
{
MessageBox.Show("无效的数值!");
return;
}
myStruct.Number = nNumber;
myStruct.Message = this.tbMessage.Text;
// 封装托管结构到本地内存块
int myStructSize = Marshal.SizeOf(myStruct);
IntPtr pMyStruct = Marshal.AllocHGlobal(myStructSize);
try
{
Marshal.StructureToPtr(myStruct, pMyStruct, true);
COPYDATASTRUCT cds = new COPYDATASTRUCT();
cds.cbData = myStructSize;
cds.lpData = pMyStruct;
// 通过WM_COPYDATA消息发送COPYDATASTRUCT结构到接受窗口
// （应用程序必须用SendMessage代替PostMessage 发送WM_COPYDATA
// 因为接受程序必须接受，而这是有保证的。）
NativeMethod.SendMessage(hTargetWnd, WM_COPYDATA, this.Handle, ref cds);
int result = Marshal.GetLastWin32Error();
if (result != 0)
{
MessageBox.Show(String.Format(
"发送消息(WM_COPYDATA) 失败 w/err 0x{0:X}", result));
}
}
finally
{
Marshal.FreeHGlobal(pMyStruct);
}
}
/// <summary>クラス名からウィンドウを検索します。検索対象はトップウィンドウのみ</summary>
public static HWND FindByClassName(string className)
{
return(new HWND(NativeMethod.FindWindow(className, null)));
}
/// <summary>
/// ウインドウのタイトルからハンドルを取得します
/// </summary>
/// <param name="className"></param>
/// <param name="windowName"></param>
/// <returns></returns>
public static IntPtr FindWindowByName(String className, String windowName)
{
return(NativeMethod.FindWindow(className, windowName));
}
