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91 lines
2.7 KiB
C
91 lines
2.7 KiB
C
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef __THREAD_H__
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#define __THREAD_H__
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typedef enum {
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ts_dead = 0,
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ts_ready,
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ts_busy
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} ThreadState;
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class CThread {
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private:
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HANDLE mThread;
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DWORD mID;
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HANDLE mEventThreadInitializationFinished;
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HANDLE mEventThreadShutdownFinished;
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DWORD mInitTimeOut;
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DWORD mShutTimeOut;
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HANDLE mEventDo;
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ThreadState mState;
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protected:
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int mAction;
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public:
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BOOL setInitEvent();
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BOOL setShutEvent();
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BOOL isAlive();
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BOOL isBusy();
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HANDLE getHandle();
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void run();
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// outside thread interface
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CThread(DWORD aInitTimeOut = INFINITE, DWORD aShutTimeOut = INFINITE);
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virtual ~CThread();
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BOOL open(CThread * aThread);
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void close(CThread * aThread);
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BOOL tryAction(int aAction);
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BOOL doAction(int aAction);
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// virtuals
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virtual BOOL init() = 0;
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virtual void shut() = 0;
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virtual void dispatch() = 0;
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};
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BOOL InitThreadLib(HINSTANCE aInstance);
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void ShutThreadLib(HINSTANCE aInstance);
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#endif // THREAD_HPP__
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