Intermec 751G user manual Using Installation Functions in Setup.dll, After the CAB File Extraction

Chapter 3 — Configuring the Computer

readme.txt,,,0

[Files.WinCE]

wcestart.ini,,,0

[RegSettings.All]

HKLM,”SOFTWARE\Microsoft\Shell\AutoHide”,,0x00010001,1; Autohide the taskbar HKLM,”SOFTWARE\Microsoft\Shell\OnTop”,,0x00010001,0; Shell is not on top HKLM,”SOFTWARE\Microsoft\Clock”,SHOW_CLOCK,0x00010001,0

; Clock is not on taskbar

Using Installation Functions in Setup.dll

	Setup.dll is an optional file that enables you to perform custom operations
	during installation and removal of your application. The following list
	shows the functions that are exported by Setup.dll.
Install_Init	Called before installation begins. Use this function to check the application version when reinstalling
	an application and to determine if a dependent application is present.
Install_Exit	Called after installation is complete. Use this function to handle errors that occur during application
	installation.
Uninstall_Init	Called before the removal process begins. Use this function to close the application, if the application
	is running.
Uninstall_Exit	Called after the removal process is complete. Use this function to save database information to a file
	and delete the database and to tell the user where the user data files are stored and how to reinstall the
	application.
	Note: Use [DefaultInstall] > CESelfRegister (page 56) in the .inf file to
	point to Setup.dll.

After the CAB File Extraction

Cab files that need to cause a warm reset after cab extraction will need to create the __resetmeplease__.txt file in the “\Windows” directory. The preferred method to create this file is within the DllMain portion of the Setup.dll file. It looks like this:

#include <windows.h>
#include <Tlhelp32.h>
#include	<winioctl.h>	// in the public SDK dir
#include	<ce_setup.h>

#define IOCTL_TERMINAL_RESET CTL_CODE (FILE_DEVICE_UNKNOWN,FILE_ANY_ACCESS, 2050, METHOD_NEITHER)

BOOL APIENTRY DllMain( HANDLE h, DWORD reason, LPVOID lpReserved )

{

return TRUE; } // DllMain

//************************************************************************

//$DOCBEGIN$

//BOOL IsProcessRunning( TCHAR * pname );

62 751G Color Mobile Computer User’s Manual