84 lines
3.1 KiB
C++
84 lines
3.1 KiB
C++
/*==========================================================================
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*
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* Copyright (C) 2000 Microsoft Corporation. All Rights Reserved.
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*
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* File: Connect.h
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* Content: DirectNet Cancel Operation Header
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*@@BEGIN_MSINTERNAL
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* History:
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* Date By Reason
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* ==== == ======
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* 04/07/00 mjn Created
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* 04/08/00 mjn Added DNCancelEnum(), DNCancelSend()
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* 04/11/00 mjn DNCancelEnum() uses CAsyncOp
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* 04/17/00 mjn DNCancelSend() uses CAsyncOp
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* 04/25/00 mjn Added DNCancelConnect()
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* 08/05/00 mjn Added DNCancelChildren(),DNCancelActiveCommands(),DNCanCancelCommand()
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* mjn Added DN_CANCEL_FLAG's
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* mjn Removed DNCancelEnum(),DNCancelListen(),DNCancelSend(),DNCancelConnect()
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* 08/07/00 mjn Added DNCancelRequestCommands()
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* 01/10/01 mjn Allow DNCancelActiveCommands() to set result code of cancelled commands
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* 02/08/01 mjn Added DNWaitForCancel()
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*@@END_MSINTERNAL
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*
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***************************************************************************/
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#ifndef __CANCEL_H__
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#define __CANCEL_H__
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//**********************************************************************
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// Constant definitions
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//**********************************************************************
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#define DN_CANCEL_FLAG_CONNECT 0x0001
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#define DN_CANCEL_FLAG_DISCONNECT 0x0002
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#define DN_CANCEL_FLAG_ENUM_QUERY 0x0004
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#define DN_CANCEL_FLAG_ENUM_RESPONSE 0x0008
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#define DN_CANCEL_FLAG_LISTEN 0x0010
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#define DN_CANCEL_FLAG_USER_SEND 0x0020
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#define DN_CANCEL_FLAG_INTERNAL_SEND 0x0040
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#define DN_CANCEL_FLAG_RECEIVE_BUFFER 0x0080
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#define DN_CANCEL_FLAG_REQUEST 0x0100
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//**********************************************************************
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// Macro definitions
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//**********************************************************************
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//**********************************************************************
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// Structure definitions
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//**********************************************************************
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class CAsyncOp;
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//**********************************************************************
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// Variable definitions
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//**********************************************************************
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//**********************************************************************
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// Function prototypes
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//**********************************************************************
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BOOL DNCanCancelCommand(CAsyncOp *const pAsyncOp,
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const DWORD dwFlags);
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HRESULT DNDoCancelCommand(DIRECTNETOBJECT *const pdnObject,
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CAsyncOp *const pAsyncOp);
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HRESULT DNCancelChildren(DIRECTNETOBJECT *const pdnObject,
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CAsyncOp *const pParent);
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HRESULT DNCancelActiveCommands(DIRECTNETOBJECT *const pdnObject,
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const DWORD dwFlags,
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const BOOL fSetResult,
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const HRESULT hr);
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HRESULT DNCancelRequestCommands(DIRECTNETOBJECT *const pdnObject);
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void DNWaitForCancel(DIRECTNETOBJECT *const pdnObject,
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CAsyncOp *const pAsyncOp);
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//**********************************************************************
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// Class prototypes
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//**********************************************************************
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#endif // __CANCEL_H__
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