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//********************************************************************************* |
// |
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// |
// Copyright (C) 2004-2005 Martin Wickett |
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//Title: Terminal Services Window Clipper |
// |
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// |
|
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//Author: Martin Wickett |
#include "hookdll.h" |
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// |
#include <windows.h> |
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//Date: 2004 |
#include <winuser.h> |
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// |
#include <stdio.h> |
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//********************************************************************************* |
#include <stdarg.h> |
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|
|
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#include "hookdll.h" |
#include "wtsapi32.h" |
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#include <windows.h> |
#include "Cchannel.h" |
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#include <winuser.h> |
|
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|
#define DLL_EXPORT extern "C" __declspec(dllexport) |
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#include "wtsapi32.h" |
|
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#include "Cchannel.h" |
// Shared DATA |
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|
#pragma data_seg ( "SHAREDDATA" ) |
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#define DLL_EXPORT extern "C" __declspec(dllexport) |
|
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|
// this is the total number of processes this dll is currently attached to |
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// Shared DATA |
int iInstanceCount = 0; |
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#pragma data_seg ( "SHAREDDATA" ) |
HWND hWnd = 0; |
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|
|
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// this is the total number of processes this dll is currently attached to |
#pragma data_seg () |
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int iInstanceCount = 0; |
|
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HWND hWnd = 0; |
#pragma comment(linker, "/section:SHAREDDATA,rws") |
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|
|
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#pragma data_seg () |
#define snprintf _snprintf |
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|
|
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#pragma comment(linker, "/section:SHAREDDATA,rws") |
bool bHooked = false; |
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|
bool bHooked2 = false; |
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bool bHooked = false; |
bool bHooked3 = false; |
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bool bHooked2 = false; |
HHOOK hhook = 0; //cbt |
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bool bHooked3 = false; |
HHOOK hhook2 = 0; //shell |
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HHOOK hhook = 0;//cbt |
HHOOK hhook3 = 0; //wnd proc |
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HHOOK hhook2 = 0;//shell |
HINSTANCE hInst = 0; |
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HHOOK hhook3 = 0;//wnd proc |
HANDLE m_vcHandle = 0; |
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HINSTANCE hInst = 0; |
|
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HANDLE m_vcHandle = 0; |
|
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|
void SendDebug( char *format, ... ) |
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BOOL APIENTRY DllMain( HINSTANCE hinstDLL, DWORD ul_reason_for_call, LPVOID lpReserved ) |
{ |
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{ |
va_list argp; |
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switch (ul_reason_for_call) |
char buf [ 256 ]; |
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{ |
|
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case DLL_PROCESS_ATTACH: |
va_start( argp, format ); |
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{ |
vsprintf( buf, format, argp ); |
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// remember our instance handle |
va_end( argp ); |
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hInst = hinstDLL; |
|
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++iInstanceCount; |
if ( ChannelIsOpen() ) { |
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OpenVirtualChannel(); |
WriteToChannel( "DEBUG1," ); |
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break; |
WriteToChannel( buf ); |
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} |
WriteToChannel( "\n" ); |
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|
} |
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case DLL_THREAD_ATTACH: |
} |
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break; |
|
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case DLL_THREAD_DETACH: |
|
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break; |
|
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case DLL_PROCESS_DETACH: |
BOOL APIENTRY DllMain( HINSTANCE hinstDLL, DWORD ul_reason_for_call, LPVOID lpReserved ) |
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{ |
{ |
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--iInstanceCount; |
switch ( ul_reason_for_call ) { |
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CloseVirtualChannel(); |
case DLL_PROCESS_ATTACH: { |
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} |
// remember our instance handle |
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break; |
hInst = hinstDLL; |
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} |
++iInstanceCount; |
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|
OpenVirtualChannel(); |
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return TRUE; |
break; |
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} |
} |
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|
|
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LRESULT CALLBACK CallWndProc(int nCode, WPARAM wParam, LPARAM lParam ) |
case DLL_THREAD_ATTACH: |
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{ |
break; |
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if (nCode<0) |
case DLL_THREAD_DETACH: |
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{ |
break; |
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return CallNextHookEx(hhook3, nCode, wParam, lParam); |
case DLL_PROCESS_DETACH: { |
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} |
--iInstanceCount; |
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|
CloseVirtualChannel(); |
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PCHAR buffer = NULL; |
} |
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char windowTitle[150] = {""}; |
break; |
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HWND windowHandle = NULL; |
} |
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char result[255] = {""}; |
|
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char strWindowId[25]; |
return TRUE; |
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char type[25]; |
} |
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|
|
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LONG b,t,l,r; |
LRESULT CALLBACK CallWndProc( int nCode, WPARAM wParam, LPARAM lParam ) |
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char strB[5]; |
{ |
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char strT[5]; |
if ( nCode < 0 ) { |
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char strL[5]; |
return CallNextHookEx( hhook3, nCode, wParam, lParam ); |
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char strR[5]; |
} |
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RECT rect; |
|
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|
PCHAR buffer = NULL; |
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CWPSTRUCT* details = (CWPSTRUCT*) lParam; |
char windowTitle[ 150 ] = { "" |
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|
}; |
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switch( details->message ) |
HWND windowHandle = NULL; |
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{ |
HWND windowHandle2 = NULL; |
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case WM_SIZING: |
char result[ 255 ] = { "" |
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case WM_MOVING: |
}; |
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|
char strWindowId[ 25 ]; |
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windowHandle = details->hwnd; |
char type[ 25 ]; |
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//get win name |
|
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GetWindowText(windowHandle,windowTitle,150); |
LONG b, t, l, r; |
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|
char strX[ 5 ]; |
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//get an id for it |
char strY[ 5 ]; |
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itoa((int)windowHandle, strWindowId, 10); |
char strW[ 5 ]; |
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|
char strH[ 5 ]; |
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//get coords |
|
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GetWindowRect(windowHandle,&rect); |
CWPSTRUCT *details = ( CWPSTRUCT * ) lParam; |
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b = rect.bottom; |
CREATESTRUCT *cs = ( CREATESTRUCT * ) details->lParam; |
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t = rect.top; |
LONG dwStyle = GetWindowLong( details->hwnd, GWL_STYLE ); |
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l = rect.left; |
WINDOWPOS *wp = ( WINDOWPOS * ) details->lParam; |
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r = rect.right; |
RECT *rect = ( RECT * ) details->lParam; |
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ltoa(b,strB,10); |
|
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ltoa(t,strT,10); |
switch ( details->message ) { |
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ltoa(r,strR,10); |
|
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ltoa(l,strL,10); |
case WM_SIZING: |
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|
case WM_MOVING: |
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////setup return string |
snprintf( result, sizeof( result ), |
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strcat(result, "MSG=CALLWNDPROC_WM_MOVING;"); |
"POSITION1,0x%x,%d,%d,%d,%d,0x%x", |
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strcat( result, "ID=" ); |
( int ) details->hwnd, |
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strcat( result, strWindowId ); |
rect->left, rect->top, |
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strcat( result, ";" ); |
rect->right - rect->left, |
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strcat( result, "TITLE=" ); |
rect->bottom - rect->top, |
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strcat( result, windowTitle); |
0 ); |
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strcat( result, ";" ); |
result[ sizeof( result ) - 1 ] = '\0'; |
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strcat( result, "POS=" ); |
buffer = result; |
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strcat( result, strL); |
|
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strcat( result, "~"); |
break; |
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strcat( result, strT); |
|
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strcat( result, "~"); |
/* Note: WM_WINDOWPOSCHANGING/WM_WINDOWPOSCHANGED are |
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strcat( result, strR); |
strange. Sometimes, for example when bringing up the |
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strcat( result, "~"); |
Notepad About dialog, only an WM_WINDOWPOSCHANGING is |
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strcat( result, strB); |
sent. In some other cases, for exmaple when opening |
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strcat( result, ";" ); |
Format->Text in Notepad, both events are sent. Also, for |
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|
some reason, when closing the Notepad About dialog, an |
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buffer = result; |
WM_WINDOWPOSCHANGING event is sent which looks just like |
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|
the event that was sent when the About dialog was opened... */ |
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break; |
case WM_WINDOWPOSCHANGING: |
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|
|
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default: |
if ( !( dwStyle & WS_VISIBLE ) ) |
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break; |
break; |
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} |
|
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|
if ( !( dwStyle & WS_DLGFRAME ) ) |
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if (ChannelIsOpen()) |
break; |
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{ |
|
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if ( buffer != NULL) |
if ( !( wp->flags & SWP_NOZORDER ) ) { |
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{ |
snprintf( result, sizeof( result ), |
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WriteToChannel(buffer); |
"ZCHANGE1,0x%x,0x%x,0x%x\n", |
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} |
details->hwnd, |
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} |
wp->flags & SWP_NOACTIVATE ? wp->hwndInsertAfter : 0, |
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|
0 ); |
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return CallNextHookEx(hhook3, nCode, wParam, lParam); |
result[ sizeof( result ) - 1 ] = '\0'; |
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} |
} |
150 |
|
buffer = result; |
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LRESULT CALLBACK CbtProc(int nCode, WPARAM wParam, LPARAM lParam ) |
|
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{ |
break; |
153 |
if (nCode<0) |
|
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{ |
|
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return CallNextHookEx(hhook, nCode, wParam, lParam); |
case WM_CREATE: |
156 |
} |
if ( cs->style & WS_DLGFRAME ) { |
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|
sprintf( result, "DEBUG:WM_CREATE:%dx%d at %d,%d, title=%s, menu=%p, window=%p, WS_BORDER=%d, WS_DLGFRAME=%d, WS_POPUP=%d", |
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|
cs->cx, cs->cy, cs->x, cs->y, cs->lpszName, cs->hMenu, details->hwnd, |
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PCHAR buffer = NULL; |
cs->style & WS_BORDER, cs->style & WS_DLGFRAME, |
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|
cs->style & WS_POPUP ); |
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|
buffer = result; |
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char windowTitle[150] = {""}; |
} |
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HWND windowHandle = NULL; |
|
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char result[255] = {""}; |
break; |
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char strWindowId[25]; |
|
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char type[25]; |
|
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|
case WM_DESTROY: |
168 |
|
if ( dwStyle & WS_DLGFRAME ) { |
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LONG b,t,l,r; |
sprintf( result, "WM_DESTROY:%p", details->hwnd ); |
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char strB[5]; |
buffer = result; |
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char strT[5]; |
} |
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char strL[5]; |
|
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char strR[5]; |
break; |
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RECT rect; |
|
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|
default: |
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int i = 0;//tmp |
break; |
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|
} |
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switch( nCode ) |
|
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{ |
if ( ChannelIsOpen() ) { |
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case HCBT_MINMAX: |
if ( buffer != NULL ) { |
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|
WriteToChannel( buffer ); |
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windowHandle = (HWND)wParam; |
} |
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//get win name |
} |
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GetWindowText(windowHandle,windowTitle,150); |
|
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|
return CallNextHookEx( hhook3, nCode, wParam, lParam ); |
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//get an id for it |
} |
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itoa((int)windowHandle, strWindowId, 10); |
|
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|
LRESULT CALLBACK CbtProc( int nCode, WPARAM wParam, LPARAM lParam ) |
189 |
//get operation type(min,max). if max, do not clip at all,if min use window's previous coords |
{ |
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//codes are: |
if ( nCode < 0 ) { |
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|
return CallNextHookEx( hhook, nCode, wParam, lParam ); |
192 |
// SW_HIDE= 0 SW_SHOWNORMAL=1 SW_NORMAL=1 SW_SHOWMINIMIZED=2 SW_SHOWMAXIMIZED=3 SW_MAXIMIZE=3 |
} |
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// SW_SHOWNOACTIVATE=4 SW_SHOW=5 SW_MINIMIZE=6 SW_SHOWMINNOACTIVE=7 SW_SHOWNA=8 SW_RESTORE=9 |
|
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// SW_SHOWDEFAULT=10 SW_FORCEMINIMIZE=11 SW_MAX=11 |
|
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|
PCHAR buffer = NULL; |
196 |
itoa((int)lParam, type, 10); |
|
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|
|
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//get coords |
char windowTitle[ 150 ] = { "" |
199 |
GetWindowRect(windowHandle,&rect); |
}; |
200 |
b = rect.bottom; |
HWND windowHandle = NULL; |
201 |
t = rect.top; |
char result[ 255 ] = { "" |
202 |
l = rect.left; |
}; |
203 |
r = rect.right; |
char strWindowId[ 25 ]; |
204 |
ltoa(b,strB,10); |
char type[ 25 ]; |
205 |
ltoa(t,strT,10); |
|
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ltoa(r,strR,10); |
|
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ltoa(l,strL,10); |
LONG b, t, l, r; |
208 |
|
char strW[ 5 ]; |
209 |
//get name |
char strY[ 5 ]; |
210 |
GetWindowText(windowHandle,windowTitle,150); |
char strX[ 5 ]; |
211 |
|
char strH[ 5 ]; |
212 |
////setup return string |
RECT rect; |
213 |
strcat(result, "MSG=HCBT_MINMAX;"); |
|
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strcat( result, "ID=" ); |
int i = 0; //tmp |
215 |
strcat( result, strWindowId ); |
|
216 |
strcat( result, ";" ); |
switch ( nCode ) { |
217 |
strcat( result, "TITLE=" ); |
case HCBT_MINMAX: |
218 |
strcat( result, windowTitle); |
|
219 |
strcat( result, ";" ); |
windowHandle = ( HWND ) wParam; |
220 |
strcat( result, "POS=" ); |
//get win name |
221 |
strcat( result, strL); |
GetWindowText( windowHandle, windowTitle, 150 ); |
222 |
strcat( result, "~"); |
|
223 |
strcat( result, strT); |
//get an id for it |
224 |
strcat( result, "~"); |
itoa( ( int ) windowHandle, strWindowId, 10 ); |
225 |
strcat( result, strR); |
|
226 |
strcat( result, "~"); |
//get operation type(min,max). if max, do not clip at all,if min use window's previous coords |
227 |
strcat( result, strB); |
//codes are: |
228 |
strcat( result, ";" ); |
|
229 |
strcat( result, "TYPE=" ); |
// SW_HIDE= 0 SW_SHOWNORMAL=1 SW_NORMAL=1 SW_SHOWMINIMIZED=2 SW_SHOWMAXIMIZED=3 SW_MAXIMIZE=3 |
230 |
strcat( result, type ); |
// SW_SHOWNOACTIVATE=4 SW_SHOW=5 SW_MINIMIZE=6 SW_SHOWMINNOACTIVE=7 SW_SHOWNA=8 SW_RESTORE=9 |
231 |
strcat( result, ";" ); |
// SW_SHOWDEFAULT=10 SW_FORCEMINIMIZE=11 SW_MAX=11 |
232 |
|
|
233 |
//------------------------------------------------------------------------------------------------- |
itoa( ( int ) lParam, type, 10 ); |
234 |
// code to prevent minimising windows (can be removed once minimise has been implemented) |
|
235 |
i = (int)lParam; |
//get coords |
236 |
//if (i==0 || i==2 || i==6 || i==7 || i==8 || i==11) |
GetWindowRect( windowHandle, &rect ); |
237 |
if ( i==2 || i==6 ) |
b = rect.bottom; |
238 |
{ |
t = rect.top; |
239 |
MessageBox(0,"Minimising windows is not allowed in this version. Sorry!","TS Window Clipper", MB_OK); |
l = rect.left; |
240 |
return 1; |
r = rect.right; |
241 |
} |
ltoa( b - t, strW, 10 ); |
242 |
//----------------------------------------------------------------------------------------- |
ltoa( t, strY, 10 ); |
243 |
|
ltoa( r - l, strH, 10 ); |
244 |
//------------------------------------------------------------------------------------------------- |
ltoa( l, strX, 10 ); |
245 |
// code to prevent maximising windows (can be removed once maximise has been implemented) |
|
246 |
i = (int)lParam; |
//get name |
247 |
//if (i==3 || i==9 || i==11) |
GetWindowText( windowHandle, windowTitle, 150 ); |
248 |
if (i==3 || i==11) |
|
249 |
{ |
////setup return string |
250 |
MessageBox(0,"Maximising windows is not allowed in this version. Sorry!","TS Window Clipper", MB_OK); |
strcat( result, "MSG=HCBT_MINMAX;OP=4;" ); |
251 |
return 1; |
|
252 |
} |
// SW_SHOWNOACTIVATE=4 SW_SHOW=5 SW_MINIMIZE=6 SW_SHOWMINNOACTIVE=7 SW_SHOWNA=8 SW_RESTORE=9 |
253 |
//----------------------------------------------------------------------------------------- |
// SW_SHOWDEFAULT=10 SW_FORCEMINIMIZE=11 SW_MAX=11 |
254 |
|
strcat( result, "ID=" ); |
255 |
buffer = result; |
strcat( result, strWindowId ); |
256 |
|
strcat( result, ";" ); |
257 |
break; |
strcat( result, "TITLE=" ); |
258 |
|
strcat( result, windowTitle ); |
259 |
case HCBT_MOVESIZE: |
strcat( result, ";" ); |
260 |
|
strcat( result, "X=" ); |
261 |
windowHandle = (HWND)wParam; |
strcat( result, strX ); |
262 |
//get win name |
strcat( result, ";" ); |
263 |
GetWindowText(windowHandle,windowTitle,150); |
strcat( result, "Y=" ); |
264 |
|
strcat( result, strY ); |
265 |
//get an id for it |
strcat( result, ";" ); |
266 |
itoa((int)windowHandle, strWindowId, 10); |
strcat( result, "H=" ); |
267 |
|
strcat( result, strH ); |
268 |
//get coords |
strcat( result, ";" ); |
269 |
GetWindowRect(windowHandle,&rect); |
strcat( result, "W=" ); |
270 |
b = rect.bottom; |
strcat( result, strW ); |
271 |
t = rect.top; |
strcat( result, ";" ); |
272 |
l = rect.left; |
strcat( result, "TYPE=" ); |
273 |
r = rect.right; |
strcat( result, type ); |
274 |
ltoa(b,strB,10); |
strcat( result, "." ); |
275 |
ltoa(t,strT,10); |
|
276 |
ltoa(r,strR,10); |
//------------------------------------------------------------------------------------------------- |
277 |
ltoa(l,strL,10); |
// code to prevent minimising windows (can be removed once minimise has been implemented) |
278 |
|
//i = (int)lParam; |
279 |
//get name |
//if (i==0 || i==2 || i==6 || i==7 || i==8 || i==11) |
280 |
GetWindowText(windowHandle,windowTitle,150); |
//if ( i==2 || i==6 ) |
281 |
|
//{ |
282 |
////setup return string |
// MessageBox(0,"Minimising windows is not allowed in this version. Sorry!","TS Window Clipper", MB_OK); |
283 |
strcat(result, "MSG=HCBT_MOVESIZE;"); |
// return 1; |
284 |
strcat( result, "ID=" ); |
//} |
285 |
strcat( result, strWindowId ); |
//----------------------------------------------------------------------------------------- |
286 |
strcat( result, ";" ); |
|
287 |
strcat( result, "TITLE=" ); |
//------------------------------------------------------------------------------------------------- |
288 |
strcat( result, windowTitle); |
// code to prevent maximising windows (can be removed once maximise has been implemented) |
289 |
strcat( result, ";" ); |
//i = (int)lParam; |
290 |
strcat( result, "POS=" ); |
//if (i==3 || i==9 || i==11) |
291 |
strcat( result, strL); |
//if (i==3 || i==11) |
292 |
strcat( result, "~"); |
//{ |
293 |
strcat( result, strT); |
// MessageBox(0,"Maximising windows is not allowed in this version. Sorry!","TS Window Clipper", MB_OK); |
294 |
strcat( result, "~"); |
// return 1; |
295 |
strcat( result, strR); |
//} |
296 |
strcat( result, "~"); |
//----------------------------------------------------------------------------------------- |
297 |
strcat( result, strB); |
|
298 |
strcat( result, ";" ); |
buffer = result; |
299 |
|
|
300 |
buffer = result; |
break; |
301 |
|
|
302 |
break; |
default: |
303 |
case HCBT_SETFOCUS: |
break; |
304 |
//buffer = "HCBT_SETFOCUS"; |
} |
305 |
//not needed yet |
|
306 |
break; |
if ( ChannelIsOpen() ) { |
307 |
default: |
if ( buffer != NULL ) { |
308 |
break; |
WriteToChannel( buffer ); |
309 |
} |
} |
310 |
|
} |
311 |
if (ChannelIsOpen()) |
|
312 |
{ |
return CallNextHookEx( hhook, nCode, wParam, lParam ); |
313 |
if ( buffer != NULL) |
} |
314 |
{ |
|
315 |
WriteToChannel(buffer); |
|
316 |
} |
LRESULT CALLBACK ShellProc( int nCode, WPARAM wParam, LPARAM lParam ) |
317 |
} |
{ |
318 |
|
if ( nCode < 0 ) { |
319 |
return CallNextHookEx(hhook, nCode, wParam, lParam); |
return CallNextHookEx( hhook, nCode, wParam, lParam ); |
320 |
} |
} |
321 |
|
|
322 |
|
if ( ChannelIsOpen() ) { |
323 |
LRESULT CALLBACK ShellProc(int nCode, WPARAM wParam, LPARAM lParam ) |
PCHAR buffer = NULL; |
324 |
{ |
|
325 |
if (nCode<0) |
char windowTitle[ 150 ] = { "" |
326 |
{ |
}; |
327 |
return CallNextHookEx(hhook, nCode, wParam, lParam); |
HWND windowHandle = NULL; |
328 |
} |
char result[ 255 ] = { "" |
329 |
|
}; |
330 |
if (ChannelIsOpen()) |
char strWindowId[ 25 ]; |
331 |
{ |
LONG b, t, l, r; |
332 |
PCHAR buffer = NULL; |
char strW[ 5 ]; |
333 |
|
char strY[ 5 ]; |
334 |
char windowTitle[150] = {""}; |
char strX[ 5 ]; |
335 |
HWND windowHandle = NULL; |
char strH[ 5 ]; |
336 |
char result[255] = {""}; |
RECT rect; |
337 |
char strWindowId[25]; |
|
338 |
LONG b,t,l,r; |
switch ( nCode ) { |
339 |
char strB[5]; |
case HSHELL_WINDOWCREATED: |
340 |
char strT[5]; |
|
341 |
char strL[5]; |
//get window id |
342 |
char strR[5]; |
windowHandle = ( HWND ) wParam; |
343 |
RECT rect; |
itoa( ( int ) windowHandle, strWindowId, 10 ); |
344 |
|
|
345 |
switch( nCode ) |
//get coords |
346 |
{ |
GetWindowRect( windowHandle, &rect ); |
347 |
case HSHELL_WINDOWCREATED: |
b = rect.bottom; |
348 |
|
t = rect.top; |
349 |
//get window id |
l = rect.left; |
350 |
windowHandle = (HWND) wParam; |
r = rect.right; |
351 |
itoa((int)windowHandle, strWindowId, 10); |
ltoa( b - t, strH, 10 ); |
352 |
|
ltoa( t, strY, 10 ); |
353 |
//get coords |
ltoa( r - l, strW, 10 ); |
354 |
GetWindowRect(windowHandle,&rect); |
ltoa( l, strX, 10 ); |
355 |
b = rect.bottom; |
|
356 |
t = rect.top; |
//get name |
357 |
l = rect.left; |
GetWindowText( windowHandle, windowTitle, 150 ); |
358 |
r = rect.right; |
|
359 |
ltoa(b,strB,10); |
////setup return string |
360 |
ltoa(t,strT,10); |
strcat( result, "MSG=HSHELL_WINDOWCREATED;OP=0;" ); |
361 |
ltoa(r,strR,10); |
strcat( result, "ID=" ); |
362 |
ltoa(l,strL,10); |
strcat( result, strWindowId ); |
363 |
|
strcat( result, ";" ); |
364 |
//get name |
strcat( result, "TITLE=" ); |
365 |
GetWindowText(windowHandle,windowTitle,150); |
strcat( result, windowTitle ); |
366 |
|
strcat( result, ";" ); |
367 |
////setup return string |
strcat( result, "X=" ); |
368 |
strcat(result, "MSG=HSHELL_WINDOWCREATED;"); |
strcat( result, strX ); |
369 |
strcat( result, "ID=" ); |
strcat( result, ";" ); |
370 |
strcat( result, strWindowId ); |
strcat( result, "Y=" ); |
371 |
strcat( result, ";" ); |
strcat( result, strY ); |
372 |
strcat( result, "TITLE=" ); |
strcat( result, ";" ); |
373 |
strcat( result, windowTitle); |
strcat( result, "H=" ); |
374 |
strcat( result, ";" ); |
strcat( result, strH ); |
375 |
strcat( result, "POS=" ); |
strcat( result, ";" ); |
376 |
strcat( result, strL); |
strcat( result, "W=" ); |
377 |
strcat( result, "~"); |
strcat( result, strW ); |
378 |
strcat( result, strT); |
strcat( result, "." ); |
379 |
strcat( result, "~"); |
|
380 |
strcat( result, strR); |
buffer = result; |
381 |
strcat( result, "~"); |
|
382 |
strcat( result, strB); |
break; |
383 |
strcat( result, ";" ); |
|
384 |
|
case HSHELL_WINDOWDESTROYED: |
385 |
buffer = result; |
|
386 |
|
//get window id |
387 |
break; |
windowHandle = ( HWND ) wParam; |
388 |
|
itoa( ( int ) windowHandle, strWindowId, 10 ); |
389 |
case HSHELL_WINDOWDESTROYED: |
|
390 |
|
//get coords |
391 |
//get window id |
GetWindowRect( windowHandle, &rect ); |
392 |
windowHandle = (HWND) wParam; |
b = rect.bottom; |
393 |
itoa((int)windowHandle, strWindowId, 10); |
t = rect.top; |
394 |
|
l = rect.left; |
395 |
//get name |
r = rect.right; |
396 |
GetWindowText(windowHandle,windowTitle,150); |
ltoa( b - t, strH, 10 ); |
397 |
|
ltoa( t, strY, 10 ); |
398 |
////setup return string |
ltoa( r - l, strW, 10 ); |
399 |
strcat(result, "MSG=HSHELL_WINDOWDESTROYED;"); |
ltoa( l, strX, 10 ); |
400 |
strcat( result, "ID=" ); |
|
401 |
strcat( result, strWindowId ); |
//get name |
402 |
strcat( result, ";" ); |
GetWindowText( windowHandle, windowTitle, 150 ); |
403 |
strcat( result, "TITLE=" ); |
|
404 |
strcat( result, windowTitle); |
////setup return string |
405 |
strcat( result, ";" ); |
strcat( result, "MSG=HSHELL_WINDOWDESTROYED;OP=1;" ); |
406 |
|
strcat( result, "ID=" ); |
407 |
buffer = result; |
strcat( result, strWindowId ); |
408 |
|
strcat( result, ";" ); |
409 |
break; |
strcat( result, "TITLE=" ); |
410 |
default: |
strcat( result, windowTitle ); |
411 |
break; |
strcat( result, ";" ); |
412 |
} |
strcat( result, "X=" ); |
413 |
|
strcat( result, strX ); |
414 |
if ( buffer != NULL) |
strcat( result, ";" ); |
415 |
{ |
strcat( result, "Y=" ); |
416 |
WriteToChannel(buffer); |
strcat( result, strY ); |
417 |
} |
strcat( result, ";" ); |
418 |
} |
strcat( result, "H=" ); |
419 |
|
strcat( result, strH ); |
420 |
return CallNextHookEx(hhook, nCode, wParam, lParam); |
strcat( result, ";" ); |
421 |
} |
strcat( result, "W=" ); |
422 |
|
strcat( result, strW ); |
423 |
DLL_EXPORT void SetCbtHook(void) |
strcat( result, "." ); |
424 |
{ |
|
425 |
if (!bHooked) |
buffer = result; |
426 |
{ |
|
427 |
hhook = SetWindowsHookEx(WH_CBT, (HOOKPROC)CbtProc, hInst, (DWORD)NULL); |
break; |
428 |
bHooked = true; |
default: |
429 |
} |
break; |
430 |
|
} |
431 |
if (!bHooked2) |
|
432 |
{ |
if ( buffer != NULL ) { |
433 |
hhook2 = SetWindowsHookEx(WH_SHELL, (HOOKPROC)ShellProc, hInst, (DWORD)NULL); |
WriteToChannel( buffer ); |
434 |
bHooked2 = true; |
} |
435 |
} |
} |
436 |
|
|
437 |
if (!bHooked3) |
return CallNextHookEx( hhook, nCode, wParam, lParam ); |
438 |
{ |
} |
439 |
hhook3 = SetWindowsHookEx(WH_CALLWNDPROC, (HOOKPROC)CallWndProc, hInst, (DWORD)NULL); |
|
440 |
bHooked3 = true; |
DLL_EXPORT void SetCbtHook( void ) |
441 |
} |
{ |
442 |
} |
if ( !bHooked ) { |
443 |
|
hhook = SetWindowsHookEx( WH_CBT, ( HOOKPROC ) CbtProc, hInst, ( DWORD ) NULL ); |
444 |
DLL_EXPORT void RemoveCbtHook(void) |
bHooked = true; |
445 |
{ |
} |
446 |
if(bHooked) |
|
447 |
{ |
if ( !bHooked2 ) { |
448 |
UnhookWindowsHookEx(hhook); |
hhook2 = SetWindowsHookEx( WH_SHELL, ( HOOKPROC ) ShellProc, hInst, ( DWORD ) NULL ); |
449 |
bHooked = false; |
bHooked2 = true; |
450 |
} |
} |
451 |
|
|
452 |
if(bHooked2) |
if ( !bHooked3 ) { |
453 |
{ |
hhook3 = SetWindowsHookEx( WH_CALLWNDPROC, ( HOOKPROC ) CallWndProc, hInst, ( DWORD ) NULL ); |
454 |
UnhookWindowsHookEx(hhook2); |
bHooked3 = true; |
455 |
bHooked2 = false; |
} |
456 |
} |
} |
457 |
|
|
458 |
if(bHooked3) |
DLL_EXPORT void RemoveCbtHook( void ) |
459 |
{ |
{ |
460 |
UnhookWindowsHookEx(hhook3); |
if ( bHooked ) { |
461 |
bHooked3 = false; |
UnhookWindowsHookEx( hhook ); |
462 |
} |
bHooked = false; |
463 |
} |
} |
464 |
|
|
465 |
DLL_EXPORT int GetInstanceCount() |
if ( bHooked2 ) { |
466 |
{ |
UnhookWindowsHookEx( hhook2 ); |
467 |
return iInstanceCount; |
bHooked2 = false; |
468 |
} |
} |
469 |
|
|
470 |
int OpenVirtualChannel() |
if ( bHooked3 ) { |
471 |
{ |
UnhookWindowsHookEx( hhook3 ); |
472 |
m_vcHandle = WTSVirtualChannelOpen(WTS_CURRENT_SERVER_HANDLE,WTS_CURRENT_SESSION,CHANNELNAME); |
bHooked3 = false; |
473 |
|
} |
474 |
if (m_vcHandle==NULL) |
} |
475 |
{ |
|
476 |
return 0; |
DLL_EXPORT int GetInstanceCount() |
477 |
} |
{ |
478 |
else |
return iInstanceCount; |
479 |
{ |
} |
480 |
return 1; |
|
481 |
} |
int OpenVirtualChannel() |
482 |
} |
{ |
483 |
|
m_vcHandle = WTSVirtualChannelOpen( WTS_CURRENT_SERVER_HANDLE, WTS_CURRENT_SESSION, CHANNELNAME ); |
484 |
int CloseVirtualChannel() |
|
485 |
{ |
if ( m_vcHandle == NULL ) { |
486 |
BOOL result = WTSVirtualChannelClose(m_vcHandle); |
return 0; |
487 |
|
} else { |
488 |
m_vcHandle = NULL; |
return 1; |
489 |
|
} |
490 |
if (result) |
} |
491 |
{ |
|
492 |
return 1; |
int CloseVirtualChannel() |
493 |
} |
{ |
494 |
else |
BOOL result = WTSVirtualChannelClose( m_vcHandle ); |
495 |
{ |
|
496 |
return 0; |
m_vcHandle = NULL; |
497 |
} |
|
498 |
} |
if ( result ) { |
499 |
|
return 1; |
500 |
int ChannelIsOpen() |
} else { |
501 |
{ |
return 0; |
502 |
if (m_vcHandle==NULL) |
} |
503 |
{ |
} |
504 |
return 0; |
|
505 |
} |
int ChannelIsOpen() |
506 |
else |
{ |
507 |
{ |
if ( m_vcHandle == NULL ) { |
508 |
return 1; |
return 0; |
509 |
} |
} else { |
510 |
} |
return 1; |
511 |
|
} |
512 |
int WriteToChannel(PCHAR buffer) |
} |
513 |
{ |
|
514 |
PULONG bytesRead = 0; |
int WriteToChannel( PCHAR buffer ) |
515 |
PULONG pBytesWritten = 0; |
{ |
516 |
|
PULONG bytesRead = 0; |
517 |
BOOL result = WTSVirtualChannelWrite(m_vcHandle,buffer,(ULONG) strlen(buffer),pBytesWritten); |
PULONG pBytesWritten = 0; |
518 |
|
|
519 |
if (result) |
BOOL result = WTSVirtualChannelWrite( m_vcHandle, buffer, ( ULONG ) strlen( buffer ), pBytesWritten ); |
520 |
{ |
|
521 |
return 1; |
if ( result ) { |
522 |
} |
return 1; |
523 |
else |
} else { |
524 |
{ |
return 0; |
525 |
return 0; |
} |
526 |
} |
} |
|
} |
|