请问：
1、怎样将另一个进程(无源码)的界面嵌入到我的进程中的某个位置?
2、当我的进程窗口位置、大小改变时，该进程的窗口也要随之改变。采用在进程中接入dll，对该进程的主窗口进行子类化的方法可行吗，如果用这种方法，该进程的主窗口怎样才能知道我的进程窗口位置、大小的变化？
1、怎样将另一个进程(无源码)的界面嵌入到我的进程中的某个位置?
2、当我的进程窗口位置、大小改变时，该进程的窗口也要随之改变。采用在进程中接入dll，对该进程的主窗口进行子类化的方法可行吗，如果用这种方法，该进程的主窗口怎样才能知道我的进程窗口位置、大小的变化？
2. Subclassing处理WM_SIZE
姑且试试
我比较喜欢用这个方法，这样你方说，你可以写一个 DLL ，把你的窗口都放在里面，然后用消息钩子或远程注入的方法注入到他的进程里面，你这样控制起来会比子类化等窗口控制方法灵活的多。
至于用具体的代码你可以参考 Windows核心编程的动态链接库一章，当然在网上搜也能搜到一大把
#include <windows.h>
#define PRIVATE static
/****************************************************************************
*
* FUNCTION: InstallDriver( IN SC_HANDLE, IN LPCTSTR, IN LPCTSTR)
*
* PURPOSE: Creates a driver service.
*
****************************************************************************/
PRIVATE BOOL InstallDriver( IN SC_HANDLE SchSCManager, IN LPCTSTR DriverName, IN LPCTSTR ServiceExe )
{
SC_HANDLE schService; //
// NOTE: This creates an entry for a standalone driver. If this
// is modified for use with a driver that requires a Tag,
// Group, and/or Dependencies, it may be necessary to
// query the registry for existing driver information
// (in order to determine a unique Tag, etc.).
// schService = CreateService( SchSCManager, // SCManager database
DriverName, // name of service
DriverName, // name to display
SERVICE_ALL_ACCESS, // desired access
SERVICE_KERNEL_DRIVER, // service type
SERVICE_DEMAND_START, // start type
SERVICE_ERROR_NORMAL, // error control type
ServiceExe, // service's binary
NULL, // no load ordering group
NULL, // no tag identifier
NULL, // no dependencies
NULL, // LocalSystem account
NULL // no password
);
if ( schService == NULL )
return FALSE; CloseServiceHandle( schService ); return TRUE;
}
/****************************************************************************
*
* FUNCTION: StartDriver( IN SC_HANDLE, IN LPCTSTR)
*
* PURPOSE: Starts the driver service.
*
****************************************************************************/
PRIVATE BOOL StartDriver( IN SC_HANDLE SchSCManager, IN LPCTSTR DriverName )
{
SC_HANDLE schService;
BOOL ret; schService = OpenService( SchSCManager,
DriverName,
SERVICE_ALL_ACCESS
);
if ( schService == NULL )
return FALSE; ret = StartService( schService, 0, NULL )
|| GetLastError() == ERROR_SERVICE_ALREADY_RUNNING; CloseServiceHandle( schService );
return ret;
}/****************************************************************************
*
* FUNCTION: OpenDevice( IN LPCTSTR, HANDLE *)
*
* PURPOSE: Opens the device and returns a handle if desired.
*
****************************************************************************/
PRIVATE BOOL OpenDevice( IN LPCTSTR DriverName, HANDLE * lphDevice )
{
TCHAR completeDeviceName[64];
HANDLE hDevice; //
// Create a \\.\XXX device name that CreateFile can use
//
// NOTE: We're making an assumption here that the driver
// has created a symbolic link using it's own name
// (i.e. if the driver has the name "XXX" we assume
// that it used IoCreateSymbolicLink to create a
// symbolic link "\DosDevices\XXX". Usually, there
// is this understanding between related apps/drivers.
//
// An application might also peruse the DEVICEMAP
// section of the registry, or use the QueryDosDevice
// API to enumerate the existing symbolic links in the
// system.
// wsprintf( completeDeviceName, TEXT("\\\\.\\%s"), DriverName ); hDevice = CreateFile( completeDeviceName,
GENERIC_READ | GENERIC_WRITE,
0,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL
);
if ( hDevice == ((HANDLE)-1) )
return FALSE; // If user wants handle, give it to them. Otherwise, just close it.
if ( lphDevice )
*lphDevice = hDevice;
else
CloseHandle( hDevice ); return TRUE;
}
/****************************************************************************
*
* FUNCTION: StopDriver( IN SC_HANDLE, IN LPCTSTR)
*
* PURPOSE: Has the configuration manager stop the driver (unload it)
*
****************************************************************************/
PRIVATE BOOL StopDriver( IN SC_HANDLE SchSCManager, IN LPCTSTR DriverName )
{
SC_HANDLE schService;
BOOL ret;
SERVICE_STATUS serviceStatus; schService = OpenService( SchSCManager, DriverName, SERVICE_ALL_ACCESS );
if ( schService == NULL )
return FALSE; ret = ControlService( schService, SERVICE_CONTROL_STOP, &serviceStatus ); CloseServiceHandle( schService ); return ret;
}/****************************************************************************
*
* FUNCTION: RemoveDriver( IN SC_HANDLE, IN LPCTSTR)
*
* PURPOSE: Deletes the driver service.
*
****************************************************************************/
PRIVATE BOOL RemoveDriver( IN SC_HANDLE SchSCManager, IN LPCTSTR DriverName )
{
SC_HANDLE schService;
BOOL ret; schService = OpenService( SchSCManager,
DriverName,
SERVICE_ALL_ACCESS
); if ( schService == NULL )
return FALSE; ret = DeleteService( schService ); CloseServiceHandle( schService ); return ret;
}
/****************************************************************************
*
* FUNCTION: UnloadDeviceDriver( const TCHAR *)
*
* PURPOSE: Stops the driver and has the configuration manager unload it.
*
****************************************************************************/
BOOL UnloadDeviceDriver( const TCHAR * Name )
{
SC_HANDLE schSCManager; schSCManager = OpenSCManager( NULL, // machine (NULL == local)
NULL, // database (NULL == default)
SC_MANAGER_ALL_ACCESS // access required
);
StopDriver( schSCManager, Name );
RemoveDriver( schSCManager, Name );
CloseServiceHandle( schSCManager ); return TRUE;
}/****************************************************************************
*
* FUNCTION: LoadDeviceDriver( const TCHAR, const TCHAR, HANDLE *)
*
* PURPOSE: Registers a driver with the system configuration manager
* and then loads it.
*
****************************************************************************/
BOOL LoadDeviceDriver( const TCHAR * Name, const TCHAR * Path, HANDLE * lphDevice )
{
SC_HANDLE schSCManager;
BOOL okay; schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS );
// Remove old instances
RemoveDriver( schSCManager, Name ); // Ignore success of installation: it may already be installed.
InstallDriver( schSCManager, Name, Path ); // Ignore success of start: it may already be started.
StartDriver( schSCManager, Name ); // Do make sure we can open it.
okay = OpenDevice( Name, lphDevice ); CloseServiceHandle( schSCManager ); return okay;
}