www.pudn.com > eMule0.47c-Sources.zip > id3com.cpp

///////////////////////////////////////////////////////////////////////////// 
// Copyright (c) 2000 John Adcock.  All rights reserved. 
///////////////////////////////////////////////////////////////////////////// 
// 
// This library is free software; you can redistribute it and/or modify it 
// under the terms of the GNU Library General Public License as published by 
// the Free Software Foundation; either version 2 of the License, or (at your 
// option) any later version. 
// 
// This library is distributed in the hope that it will be useful, but WITHOUT 
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public 
// License for more details. 
// 
// You should have received a copy of the GNU Library General Public License 
// along with this library; if not, write to the Free Software Foundation, 
// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 
 
// The id3lib authors encourage improvements and optimisations to be sent to 
// the id3lib coordinator.  Please see the README file for details on where to 
// send such submissions.  See the AUTHORS file for a list of people who have 
// contributed to id3lib.  See the ChangeLog file for a list of changes to 
// id3lib.  These files are distributed with id3lib at 
// http://download.sourceforge.net/id3lib/ 
// 
///////////////////////////////////////////////////////////////////////////// 
// ID3COM.cpp : Implementation of DLL Exports. 
///////////////////////////////////////////////////////////////////////////// 
// Change Log 
// 
// Date          Developer             Changes 
// 
// 05 Jan 2000   John Adcock           Original Release     
// 26 Apr 2000   John Adcock           Got working with id3lib 3.7.3 
// 18 Aug 2000   Philip Oldaker        Added Picture Functionality 
// 
///////////////////////////////////////////////////////////////////////////// 
 
// Note: Proxy/Stub Information 
//      To build a separate proxy/stub DLL,  
//      run nmake -f ID3libCOMps.mk in the project directory. 
 
#include "stdafx.h" 
#include "resource.h" 
#include  
#include "ID3COM.h" 
 
#include "ID3COM_i.c" 
#include "ID3Tag.h" 
#include "ID3Frame.h" 
#include "ID3Field.h" 
 
 
CComModule _Module; 
 
BEGIN_OBJECT_MAP(ObjectMap) 
OBJECT_ENTRY(CLSID_ID3ComTag, CID3Tag) 
END_OBJECT_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// DLL Entry Point 
 
extern "C" 
BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/) 
{ 
    if (dwReason == DLL_PROCESS_ATTACH) 
    { 
        _Module.Init(ObjectMap, hInstance, &LIBID_ID3COM); 
        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) 
{ 
    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) 
{ 
    return _Module.GetClassObject(rclsid, riid, ppv); 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// DllRegisterServer - Adds entries to the system registry 
 
STDAPI DllRegisterServer(void) 
{ 
    // registers object, typelib and all interfaces in typelib 
    return _Module.RegisterServer(TRUE); 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// DllUnregisterServer - Removes entries from the system registry 
 
STDAPI DllUnregisterServer(void) 
{ 
    return _Module.UnregisterServer(TRUE); 
}