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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsMapiAddressBook_h___
#define nsMapiAddressBook_h___
#include "mozilla/Attributes.h"
#include "nsAbWinHelper.h"
class nsMapiAddressBook : public nsAbWinHelper
{
public :
nsMapiAddressBook(void) ;
virtual ~nsMapiAddressBook(void) ;
protected :
// Class members to handle the library/entry points
static HMODULE mLibrary ;
static int32_t mLibUsage ;
static LPMAPIINITIALIZE mMAPIInitialize ;
static LPMAPIUNINITIALIZE mMAPIUninitialize ;
static LPMAPIALLOCATEBUFFER mMAPIAllocateBuffer ;
static LPMAPIFREEBUFFER mMAPIFreeBuffer ;
static LPMAPILOGONEX mMAPILogonEx ;
// Shared session and address book used by all instances.
// For reasons best left unknown, MAPI doesn't seem to like
// having different threads playing with supposedly different
// sessions and address books. They ll end up fighting over
// the same resources, with hangups and GPF resulting. Not nice.
// So it seems that if everybody (as long as some client is
// still alive) is using the same sessions and address books,
// MAPI feels better. And who are we to get in the way of MAPI
// happiness? Thus the following class members:
static BOOL mInitialized ;
static BOOL mLogonDone ;
static LPMAPISESSION mRootSession ;
static LPADRBOOK mRootBook ;
// Load the MAPI environment
BOOL Initialize(void) ;
// Allocation of a buffer for transmission to interfaces
virtual void AllocateBuffer(ULONG aByteCount, LPVOID *aBuffer) override;
// Destruction of a buffer provided by the interfaces
virtual void FreeBuffer(LPVOID aBuffer) override;
// Library management
static BOOL LoadMapiLibrary(void) ;
static void FreeMapiLibrary(void) ;
private :
} ;
#endif // nsMapiAddressBook_h___
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