mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
158 lines
3.7 KiB
158 lines
3.7 KiB
/*++
|
|
|
|
© 1998 Seagate Software, Inc. All rights reserved.
|
|
|
|
Module Name:
|
|
|
|
Mover.cpp
|
|
|
|
Abstract:
|
|
|
|
Data Mover defines
|
|
|
|
Author:
|
|
|
|
Brian Dodd [brian] 01-Apr-1997
|
|
|
|
Revision History:
|
|
|
|
--*/
|
|
|
|
// Mover.cpp : Implementation of DLL Exports.
|
|
|
|
|
|
// Note: Proxy/Stub Information
|
|
// To merge the proxy/stub code into the object DLL, add the file
|
|
// dlldatax.c to the project. Make sure precompiled headers
|
|
// are turned off for this file, and add _MERGE_PROXYSTUB to the
|
|
// defines for the project.
|
|
//
|
|
// If you are not running WinNT4.0 or Win95 with DCOM, then you
|
|
// need to remove the following define from dlldatax.c
|
|
// #define _WIN32_WINNT 0x0400
|
|
//
|
|
// Further, if you are running MIDL without /Oicf switch, you also
|
|
// need to remove the following define from dlldatax.c.
|
|
// #define USE_STUBLESS_PROXY
|
|
//
|
|
// Modify the custom build rule for Mover.idl by adding the following
|
|
// files to the Outputs.
|
|
// Mover_p.c
|
|
// dlldata.c
|
|
// To build a separate proxy/stub DLL,
|
|
// run nmake -f Moverps.mk in the project directory.
|
|
|
|
#include "stdafx.h"
|
|
#include "resource.h"
|
|
#include "initguid.h"
|
|
#include "Mover.h"
|
|
#include "dlldatax.h"
|
|
|
|
#include "NtTapeIo.h"
|
|
#include "NtFileIo.h"
|
|
#include "FilterIo.h"
|
|
|
|
#ifdef _MERGE_PROXYSTUB
|
|
extern "C" HINSTANCE hProxyDll;
|
|
#endif
|
|
|
|
CComModule _Module;
|
|
|
|
BEGIN_OBJECT_MAP(ObjectMap)
|
|
OBJECT_ENTRY(CLSID_CNtTapeIo, CNtTapeIo)
|
|
OBJECT_ENTRY(CLSID_CNtFileIo, CNtFileIo)
|
|
OBJECT_ENTRY(CLSID_CFilterIo, CFilterIo)
|
|
END_OBJECT_MAP()
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// DLL Entry Point
|
|
|
|
extern "C"
|
|
BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID lpReserved)
|
|
{
|
|
lpReserved;
|
|
#ifdef _MERGE_PROXYSTUB
|
|
if (!PrxDllMain(hInstance, dwReason, lpReserved))
|
|
return FALSE;
|
|
#endif
|
|
if (dwReason == DLL_PROCESS_ATTACH)
|
|
{
|
|
_Module.Init(ObjectMap, hInstance);
|
|
DisableThreadLibraryCalls(hInstance);
|
|
}
|
|
else if (dwReason == DLL_PROCESS_DETACH)
|
|
_Module.Term();
|
|
return TRUE; // ok
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Used to determine whether the DLL can be unloaded by OLE
|
|
|
|
STDAPI DllCanUnloadNow(void)
|
|
{
|
|
#ifdef _MERGE_PROXYSTUB
|
|
if (PrxDllCanUnloadNow() != S_OK)
|
|
return S_FALSE;
|
|
#endif
|
|
return (_Module.GetLockCount()==0) ? S_OK : S_FALSE;
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// Returns a class factory to create an object of the requested type
|
|
|
|
STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
|
|
{
|
|
#ifdef _MERGE_PROXYSTUB
|
|
if (PrxDllGetClassObject(rclsid, riid, ppv) == S_OK)
|
|
return S_OK;
|
|
#endif
|
|
return _Module.GetClassObject(rclsid, riid, ppv);
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// DllRegisterServer - Adds entries to the system registry
|
|
|
|
STDAPI DllRegisterServer(void)
|
|
{
|
|
HRESULT hr;
|
|
|
|
#ifdef _MERGE_PROXYSTUB
|
|
HRESULT hRes = PrxDllRegisterServer();
|
|
if (FAILED(hRes))
|
|
return hRes;
|
|
#endif
|
|
|
|
// registers object, typelib and all interfaces in typelib
|
|
hr = CoInitialize( 0 );
|
|
|
|
if (SUCCEEDED(hr)) {
|
|
hr = _Module.RegisterServer( FALSE );
|
|
CoUninitialize( );
|
|
}
|
|
|
|
return( hr );
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// DllUnregisterServer - Removes entries from the system registry
|
|
|
|
STDAPI DllUnregisterServer(void)
|
|
{
|
|
HRESULT hr;
|
|
|
|
#ifdef _MERGE_PROXYSTUB
|
|
PrxDllUnregisterServer();
|
|
#endif
|
|
|
|
hr = CoInitialize( 0 );
|
|
|
|
if (SUCCEEDED(hr)) {
|
|
_Module.UnregisterServer();
|
|
CoUninitialize( );
|
|
hr = S_OK;
|
|
}
|
|
|
|
return( hr );
|
|
}
|
|
|
|
|