cesetupdll.cpp

switch speaker on windows mobile platform

#include <windows.h> 
#include "ce_setup.h"
#include <service.h>

///////////////////////////////////////////////////////////

//PURPOSE : HANDLES TASKS DONE AT START OF INSTALLATION

///////////////////////////////////////////////////////////

codeINSTALL_INIT Install_Init(HWND hwndparent,
  BOOL ffirstcall,BOOL fpreviouslyinstalled,LPCTSTR pszinstalldir)
{
    //do nothing

    //return value

    return codeINSTALL_INIT_CONTINUE;
}

///////////////////////////////////////////////////////////

//PURPOSE : HANDLES TASKS DONE AT END OF INSTALLATION

///////////////////////////////////////////////////////////

codeINSTALL_EXIT Install_Exit(
    HWND hwndparent,LPCTSTR pszinstalldir,
    WORD cfaileddirs,WORD cfailedfiles,WORD cfailedregkeys,
    WORD cfailedregvals,
    WORD cfailedshortcuts)
{
    // Start service
    HANDLE h = ActivateService(TEXT("AudioRouting"), 0);
    if (!h)
    {
        // did not start
        MessageBox(hwndparent, TEXT("AudioRouting Activate Failed"), TEXT("Installation"), MB_ICONEXCLAMATION|MB_OK);
    }
    h = CreateFile(TEXT("ARS1:"),0, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0,  NULL);
    if (!DeviceIoControl(h, IOCTL_SERVICE_START, NULL,0,NULL,0,NULL,NULL))
    {
        TCHAR s[256];
        wsprintf(s, TEXT("AudioRouting start failed %d (%x)"), GetLastError(),h);
        MessageBox(NULL, s, TEXT("StartStop"), MB_SETFOREGROUND|MB_TOPMOST|MB_OK);        
    }
    CloseHandle(h);

    return codeINSTALL_EXIT_DONE;
}

///////////////////////////////////////////////////////////////

//PURPOSE : HANDLES TASKS DONE AT BEGINNING OF UNINSTALLATION

///////////////////////////////////////////////////////////////

codeUNINSTALL_INIT Uninstall_Init(
  HWND hwndparent,LPCTSTR pszinstalldir)
{
    // stop service
    HANDLE h = GetServiceHandle(TEXT("ARS1:"),NULL, 0);
    if (INVALID_HANDLE_VALUE !=h)
    {
        // Send Stop
        DeviceIoControl(h, IOCTL_SERVICE_STOP, NULL,0,NULL,0,NULL,NULL);

        BOOL b = DeregisterService(h);
        if (!b)
        {
            MessageBox(hwndparent, TEXT("AudioRouting Stop Failed"), TEXT("Installation"), MB_ICONEXCLAMATION|MB_OK);
        }

    }

    // whack reg keys


    return codeUNINSTALL_INIT_CONTINUE;
}


///////////////////////////////////////////////////////////

//PURPOSE : HANDLES TASKS DONE AT END OF UNINSTALLATION

///////////////////////////////////////////////////////////

codeUNINSTALL_EXIT Uninstall_Exit(HWND hwndparent)
{
    //do nothing

    //return value

    return codeUNINSTALL_EXIT_DONE;
}