Chapter 3 — Configuring the Computer

BOOL fPreviouslyInstalled, LPCTSTR pszInstallDir )

{

return codeINSTALL_INIT_CONTINUE;

}

codeINSTALL_EXIT Install_Exit ( HWND hwndParent,

LPCTSTR pszInstallDir, WORD cFailedDirs, WORD cFailedFiles, WORD cFailedRegKeys, WORD cFailedRegVals, WORD cFailedShortcuts )

{

HANDLE h;

TCHAR srcfile[MAX_PATH]; TCHAR dstfile[MAX_PATH];

if (cFailedDirs cFailedFiles cFailedRegKeys cFailedRegVals cFailedShortcuts)

return codeINSTALL_EXIT_UNINSTALL;

if ( IsProcessRunning( L”autocab.exe” ) )

{

h= CreateFile( L”\\Windows\\__resetmeplease__.txt”, (GENERIC_READ GENERIC_WRITE), 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_HIDDEN, NULL );

if ( h != INVALID_HANDLE_VALUE ) CloseHandle( h );

else

{

//Couldn’t create the file. If it failed because the file already

//exists, it is not fatal. Otherwise, notify user of the inability to

//reset the device and they will have to perform it manually after all of

//the installations are complete.

}// end if

else

{

DWORD dret;

h = CreateFile( L”SYI1:”,

(GENERIC_WRITE GENERIC_READ), 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL );

// Force a warm start NOW.

if ( h != INVALID_HANDLE_VALUE )

{

DeviceIoControl( h, IOCTL_TERMINAL_RESET, NULL, 0, NULL, 0, &dret, NULL);

//Won’t return, but we’ll show clean up anyway CloseHandle( h );

}

else

{

//Couldn’t access SYSIO. Notify user.

} // end if

64

751G Color Mobile Computer User’s Manual

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Image 78
Intermec 751G user manual Configuring the Computer