529 lines
14 KiB
C
529 lines
14 KiB
C
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/*++
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Copyright (c) 1996 Microsoft Corporation
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Module Name:
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faxsvc.c
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Abstract:
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This module contains the windows code for the
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FAX service debug window.
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Author:
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Wesley Witt (wesw) 28-Feb-1996
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Revision History:
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--*/
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#include "faxsvc.h"
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#pragma hdrstop
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#include "resource.h"
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HWND hwndSvcMain;
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HWND hwndEdit;
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HWND hwndListMsg;
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HWND hwndListLines;
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HWND hwndListState;
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DWORD EditHeight;
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DWORD ListMsgHeight;
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DWORD ListLinesHeight;
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DWORD ListStateHeight;
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DWORD
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DebugServiceWindowThread(
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HANDLE hEvent
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);
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LRESULT
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WndProc(
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HWND hwnd,
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UINT message,
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WPARAM wParam,
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LPARAM lParam
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);
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int
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DebugService(
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VOID
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)
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/*++
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Routine Description:
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Starts the service in debug mode. In this mode the FAX service
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runs as a regular WIN32 process. This is implemented as an aid
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to debugging the service.
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Arguments:
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argc - argument count
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argv - argument array
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Return Value:
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Return code. Return zero for success, all other
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values indicate errors.
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--*/
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{
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LONG Rslt;
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HANDLE WaitHandles[2];
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ServiceDebug = TRUE;
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ConsoleDebugOutput = TRUE;
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WaitHandles[1] = CreateEvent( NULL, FALSE, FALSE, NULL );
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WaitHandles[0] = CreateThread(
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NULL,
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0,
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(LPTHREAD_START_ROUTINE) DebugServiceWindowThread,
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WaitHandles[1],
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0,
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&Rslt
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);
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if (!WaitHandles[0]) {
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return GetLastError();
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}
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if (WaitForMultipleObjects( 2, WaitHandles, FALSE, INFINITE ) == WAIT_OBJECT_0) {
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//
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// the window initialization did not complete successfuly
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//
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GetExitCodeThread( WaitHandles[0], &Rslt );
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return Rslt;
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}
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return ServiceStart();
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}
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DWORD
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DebugServiceWindowThread(
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HANDLE hEvent
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)
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{
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WNDCLASS wndclass;
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MSG msg;
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HINSTANCE hInstance;
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hInstance = GetModuleHandle( NULL );
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wndclass.style = CS_HREDRAW | CS_VREDRAW;
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wndclass.lpfnWndProc = (WNDPROC) WndProc;
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wndclass.cbClsExtra = 0;
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wndclass.cbWndExtra = 0;
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wndclass.hInstance = hInstance;
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wndclass.hIcon = LoadIcon( hInstance, MAKEINTRESOURCE(IDI_APPICON) );
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wndclass.hCursor = LoadCursor( NULL, IDC_ARROW );
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wndclass.hbrBackground = (HBRUSH) (COLOR_3DFACE + 1);
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wndclass.lpszMenuName = NULL;
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wndclass.lpszClassName = TEXT("FaxService");
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RegisterClass( &wndclass );
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hwndSvcMain = CreateWindow (
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TEXT("FaxService"), // window class name
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TEXT("Fax Service"), // window caption
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WS_OVERLAPPEDWINDOW, // window style
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CW_USEDEFAULT, // initial x position
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CW_USEDEFAULT, // initial y position
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CW_USEDEFAULT, // initial x size
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CW_USEDEFAULT, // initial y size
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NULL, // parent window handle
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NULL, // window menu handle
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hInstance, // program instance handle
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NULL // creation parameters
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);
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if (!hwndSvcMain) {
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return 0;
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}
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ShowWindow( hwndSvcMain, SW_SHOWNORMAL );
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UpdateWindow (hwndSvcMain) ;
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SetEvent( hEvent );
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while (GetMessage (&msg, NULL, 0, 0)) {
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TranslateMessage (&msg) ;
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DispatchMessage (&msg) ;
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}
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return 0;
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}
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VOID
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ConsoleDebugPrint(
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LPTSTR buf
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)
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{
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static WPARAM cxExtent = 0;
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static DWORD MsgCount = 0;
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SIZE size;
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HDC hdc;
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HFONT hFont;
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if (!ConsoleDebugOutput) {
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return;
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}
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SendMessage( hwndListMsg, LB_ADDSTRING, 0, (LPARAM) buf );
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SendMessage( hwndListMsg, LB_SETCURSEL, MsgCount, 0 );
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MsgCount += 1;
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hdc = GetDC( hwndListMsg );
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hFont = (HFONT)SendMessage( hwndListMsg, WM_GETFONT, 0, 0 );
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if (hFont != NULL) {
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SelectObject( hdc, hFont );
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}
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GetTextExtentPoint( hdc, buf, _tcslen(buf), &size );
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if (size.cx > (LONG)cxExtent) {
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cxExtent = size.cx;
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}
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ReleaseDC( hwndListMsg, hdc );
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SendMessage( hwndListMsg, LB_SETHORIZONTALEXTENT, cxExtent, 0 );
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}
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void
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lbprintf(
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HWND hwndList,
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LPTSTR Format,
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...
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)
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/*++
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Routine Description:
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Prints a debug string
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Arguments:
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format - printf() format string
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... - Variable data
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Return Value:
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None.
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--*/
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{
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TCHAR buf[1024];
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va_list arg_ptr;
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va_start(arg_ptr, Format);
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_vsntprintf(buf, sizeof(buf), Format, arg_ptr);
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va_end(arg_ptr);
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SendMessage( hwndList, LB_ADDSTRING, 0, (LPARAM) buf );
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}
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LRESULT
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WndProc(
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HWND hwnd,
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UINT message,
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WPARAM wParam,
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LPARAM lParam
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)
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/*++
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Routine Description:
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Window procedure for the TIFF image viewer main window.
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Arguments:
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hwnd - Window handle
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message - message identifier
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wParam - Parameter
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lParam - Parameter
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Return Value:
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Return result, zero for success.
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--*/
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{
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RECT Rect;
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HDC hDC;
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TEXTMETRIC tm;
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HFONT hFont;
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DWORD Height;
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TCHAR CmdBuf[128];
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DWORD i;
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switch (message) {
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case WM_CREATE:
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GetClientRect( hwnd, &Rect );
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hFont = GetStockObject( SYSTEM_FIXED_FONT );
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SendMessage( hwnd, WM_SETFONT, (WPARAM)hFont, (LPARAM)FALSE );
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hDC = GetDC( hwnd );
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GetTextMetrics( hDC, &tm );
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ReleaseDC( hwnd, hDC );
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EditHeight = (DWORD)(tm.tmHeight * 1.5);
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Height = (Rect.bottom - Rect.top) - EditHeight;
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ListMsgHeight = (DWORD) (Height * .40);
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ListLinesHeight = (DWORD) (Height * .60);
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ListStateHeight = (DWORD) (Height * .60);
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hwndEdit = CreateWindowEx(
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WS_EX_CLIENTEDGE,
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TEXT("EDIT"),
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NULL,
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WS_CHILD | WS_VISIBLE | WS_BORDER | WS_TABSTOP | ES_LEFT | ES_WANTRETURN | ES_MULTILINE | ES_AUTOVSCROLL,
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Rect.left,
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Rect.bottom - EditHeight,
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Rect.right - Rect.left,
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EditHeight,
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hwnd,
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NULL,
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GetModuleHandle(NULL),
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NULL
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);
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SendMessage( hwndEdit, EM_LIMITTEXT, 128, 0 );
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SendMessage( hwndEdit, WM_SETFONT, (WPARAM)hFont, (LPARAM)FALSE );
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hwndListMsg = CreateWindowEx(
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WS_EX_CLIENTEDGE,
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TEXT("LISTBOX"),
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NULL,
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WS_VSCROLL |
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WS_HSCROLL |
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WS_CHILD |
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WS_VISIBLE |
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WS_BORDER |
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LBS_NOTIFY |
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LBS_NOINTEGRALHEIGHT |
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LBS_WANTKEYBOARDINPUT,
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Rect.left,
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Rect.bottom - EditHeight - ListMsgHeight,
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Rect.right - Rect.left,
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ListMsgHeight,
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hwnd,
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NULL,
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GetModuleHandle(NULL),
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NULL
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);
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SendMessage( hwndListMsg, WM_SETFONT, (WPARAM)hFont, (LPARAM)FALSE );
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hwndListLines = CreateWindowEx(
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WS_EX_CLIENTEDGE,
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TEXT("LISTBOX"),
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NULL,
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WS_VSCROLL |
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WS_HSCROLL |
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WS_CHILD |
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WS_VISIBLE |
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WS_BORDER |
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LBS_NOTIFY |
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LBS_NOINTEGRALHEIGHT |
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LBS_WANTKEYBOARDINPUT,
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Rect.left,
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Rect.bottom - EditHeight - ListMsgHeight - ListLinesHeight,
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(Rect.right - Rect.left) / 2,
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ListLinesHeight,
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hwnd,
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NULL,
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GetModuleHandle(NULL),
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NULL
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);
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SendMessage( hwndListLines, WM_SETFONT, (WPARAM)hFont, (LPARAM)FALSE );
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hwndListState = CreateWindowEx(
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WS_EX_CLIENTEDGE,
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TEXT("LISTBOX"),
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NULL,
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WS_VSCROLL |
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WS_HSCROLL |
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WS_CHILD |
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WS_VISIBLE |
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WS_BORDER |
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LBS_NOTIFY |
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LBS_NOINTEGRALHEIGHT |
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LBS_WANTKEYBOARDINPUT,
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Rect.left + ((Rect.right - Rect.left) / 2),
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Rect.bottom - EditHeight - ListMsgHeight,
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(Rect.right - Rect.left) / 2,
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ListStateHeight,
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hwnd,
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NULL,
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GetModuleHandle(NULL),
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NULL
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);
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SendMessage( hwndListState, WM_SETFONT, (WPARAM)hFont, (LPARAM)FALSE );
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SetFocus( hwndEdit );
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return 0;
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case WM_ACTIVATEAPP:
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case WM_SETFOCUS:
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SetFocus( hwndEdit );
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return 0;
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case WM_WINDOWPOSCHANGED:
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GetClientRect( hwnd, &Rect );
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Height = (Rect.bottom - Rect.top) - EditHeight;
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ListMsgHeight = (DWORD) (Height * .40);
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ListLinesHeight = (DWORD) (Height * .60);
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ListStateHeight = (DWORD) (Height * .60);
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MoveWindow(
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hwndEdit,
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Rect.left,
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Rect.bottom - Rect.top - EditHeight,
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Rect.right - Rect.left,
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EditHeight,
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TRUE
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);
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MoveWindow(
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hwndListMsg,
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Rect.left,
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Rect.bottom - Rect.top - EditHeight - ListMsgHeight,
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Rect.right - Rect.left,
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ListMsgHeight,
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TRUE
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);
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MoveWindow(
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hwndListLines,
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Rect.left,
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Rect.bottom - Rect.top - EditHeight - ListMsgHeight - ListLinesHeight,
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(Rect.right - Rect.left) / 2,
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ListLinesHeight,
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TRUE
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);
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MoveWindow(
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hwndListState,
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|
|
Rect.left + ((Rect.right - Rect.left) / 2),
|
||
|
|
Rect.bottom - Rect.top - EditHeight - ListMsgHeight - ListLinesHeight,
|
||
|
|
(Rect.right - Rect.left) / 2,
|
||
|
|
ListStateHeight,
|
||
|
|
TRUE
|
||
|
|
);
|
||
|
|
return 0;
|
||
|
|
|
||
|
|
case WM_COMMAND:
|
||
|
|
switch ( HIWORD(wParam) ) {
|
||
|
|
case EN_CHANGE:
|
||
|
|
GetWindowText( hwndEdit, CmdBuf, sizeof(CmdBuf) );
|
||
|
|
i = _tcslen(CmdBuf);
|
||
|
|
if (i && CmdBuf[i-1] == TEXT('\n')) {
|
||
|
|
SetWindowText( hwndEdit, TEXT("") );
|
||
|
|
CmdBuf[i-2] = 0;
|
||
|
|
ConsoleDebugPrint( CmdBuf );
|
||
|
|
switch( _totlower( CmdBuf[0] ) ) {
|
||
|
|
case TEXT('q'):
|
||
|
|
DestroyWindow( hwnd );
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case LBN_SELCHANGE:
|
||
|
|
if ((HWND)lParam == hwndListLines) {
|
||
|
|
extern PLINE_INFO TapiLines;
|
||
|
|
extern CRITICAL_SECTION CsLine;
|
||
|
|
|
||
|
|
print_line_state:
|
||
|
|
i = SendMessage( hwndListLines, LB_GETCURSEL, 0, 0 );
|
||
|
|
|
||
|
|
if (i != LB_ERR) {
|
||
|
|
|
||
|
|
SendMessage( hwndListState, WM_SETREDRAW, FALSE, 0 );
|
||
|
|
SendMessage( hwndListState, LB_RESETCONTENT, 0, 0 );
|
||
|
|
|
||
|
|
if (TapiLines[i].Provider) {
|
||
|
|
lbprintf( hwndListState, TEXT("Provider: %s"), TapiLines[i].Provider->ProviderName );
|
||
|
|
lbprintf( hwndListState, TEXT("Heap: 0x%08x"), TapiLines[i].Provider->HeapHandle );
|
||
|
|
lbprintf( hwndListState, TEXT("Base: 0x%08x"), TapiLines[i].Provider->hModule );
|
||
|
|
}
|
||
|
|
|
||
|
|
lbprintf( hwndListState, TEXT("DeviceId: %d"), TapiLines[i].DeviceId );
|
||
|
|
lbprintf( hwndListState, TEXT("Line Handle: 0x%08x"), TapiLines[i].hLine );
|
||
|
|
lbprintf( hwndListState, TEXT("Job: 0x%08x"), TapiLines[i].JobEntry );
|
||
|
|
|
||
|
|
SendMessage( hwndListState, WM_SETREDRAW, TRUE, 0 );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
|
||
|
|
case WM_SERVICE_INIT:
|
||
|
|
SendMessage( hwndListLines, LB_SETCURSEL, 0, 0 );
|
||
|
|
goto print_line_state;
|
||
|
|
return 0;
|
||
|
|
|
||
|
|
case WM_CTLCOLOREDIT:
|
||
|
|
SetBkColor( (HDC)wParam, RGB(128,128,0) );
|
||
|
|
return (LPARAM)CreateSolidBrush( RGB(128,128,0) );
|
||
|
|
|
||
|
|
case WM_CTLCOLORLISTBOX:
|
||
|
|
if ((HWND)lParam == hwndListLines || (HWND)lParam == hwndListState) {
|
||
|
|
SetBkColor( (HDC)wParam, RGB(192,192,192) );
|
||
|
|
return (LPARAM)CreateSolidBrush( RGB(192,192,192) );
|
||
|
|
}
|
||
|
|
if ((HWND)lParam == hwndListMsg) {
|
||
|
|
SetBkColor( (HDC)wParam, RGB(192,192,192) );
|
||
|
|
return (LPARAM)CreateSolidBrush( RGB(192,192,192) );
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
|
||
|
|
case WM_DESTROY:
|
||
|
|
ServiceStop();
|
||
|
|
#ifdef FAX_HEAP_DEBUG
|
||
|
|
PrintAllocations();
|
||
|
|
#endif
|
||
|
|
PostQuitMessage( 0 );
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
return DefWindowProc( hwnd, message, wParam, lParam );
|
||
|
|
}
|