netripper

// KeypadLedControlSetupActions.cpp : Defines the entry point for the DLL application.
//

#include "stdafx.h"
#include "ce_setup.h"


BOOL APIENTRY DllMain( HANDLE hModule,
                       DWORD  ul_reason_for_call,
                       LPVOID lpReserved
                     )
{
    return TRUE;
}

// Use this method to close the app.
bool CloseKeypadLedControlApp(void)
{
    // Before (un)installing, we need to shut down the existing KeypadLedControl. We'll use the Event for this which we have since the first version.
    HANDLE appEvent = CreateEvent(NULL, TRUE, FALSE, L"KeypadLedControlApp");
    if (appEvent == NULL)
    {
        // I won't understand why we couldn't create this event. Weird out-of-memory maybe. We failed.
        return false;
    }

    // See if the event already existed
    if (GetLastError() == ERROR_ALREADY_EXISTS)
    {
        // Event exists, means the app is running! Signal the event to close the app.
        SetEvent(appEvent);
        CloseHandle(appEvent);

        // Wait a second to allow the app to exit.
        Sleep(1000);
    }
    else
    {
        // The event doesn't exist. The app isn't running.
        CloseHandle(appEvent);
    }
    return true;
}

codeINSTALL_INIT
Install_Init(
             HWND        hwndParent,
             BOOL        fFirstCall,     // is this the first time this function is being called?
             BOOL        fPreviouslyInstalled,
             LPCTSTR     pszInstallDir
             )
{
    if (CloseKeypadLedControlApp())
    {
        return codeINSTALL_INIT_CONTINUE;
    }
    return codeINSTALL_INIT_CANCEL;
}



codeINSTALL_EXIT
Install_Exit(
             HWND    hwndParent,
             LPCTSTR pszInstallDir,
             WORD    cFailedDirs,
             WORD    cFailedFiles,
             WORD    cFailedRegKeys,
             WORD    cFailedRegVals,
             WORD    cFailedShortcuts
             )
{
    return codeINSTALL_EXIT_DONE;
}

codeUNINSTALL_INIT
Uninstall_Init(
               HWND        hwndParent,
               LPCTSTR     pszInstallDir
               )
{
    if (CloseKeypadLedControlApp())
    {
        return codeUNINSTALL_INIT_CONTINUE;
    }
    return codeUNINSTALL_INIT_CANCEL;
}

codeUNINSTALL_EXIT
Uninstall_Exit(
               HWND    hwndParent
               )
{
    return codeUNINSTALL_EXIT_DONE;
}