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70 lines
2.1 KiB
C++
70 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the 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 Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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// Breakpoint.h
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//
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// Scott M. Silver
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#include <Windows.h>
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#include "Vector.h"
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class DebugeeThread;
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class DebugeeProcess;
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class Breakpoint;
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class BreakpointManager
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{
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static Vector<Breakpoint*> sBreakpoints;
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public:
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static Breakpoint& newBreakpoint(DebugeeProcess& inProcess, void* inWhere, bool inGlobal = false, bool inEnabled = true);
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static Breakpoint& newBreakpoint(DebugeeThread& inThread, void* inWhere, bool inGlobal = false, bool inEnabled = true);
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static Breakpoint* findBreakpoint(void* inAddress);
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static Vector<Breakpoint*>& getBreakpoints() { return (sBreakpoints); }
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};
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class Breakpoint
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{
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friend class BreakpointManager;
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void* mAddress;
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BYTE mReplacedCode;
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bool mEnabled;
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bool mGlobal;
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DebugeeThread& mThread;
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Breakpoint(DebugeeThread& inThread, void* inWhere, bool inGlobal = false, bool inEnabled = true) :
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mAddress(inWhere),
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mEnabled(inEnabled),
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mGlobal(inGlobal),
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mThread(inThread) { }
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public:
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bool getEnabled() const { return (mEnabled); }
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void setEnabled(bool inEnabled) { mEnabled = inEnabled; }
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DebugeeThread& getThread() const { return (mThread); }
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BYTE getReplaced() { assert(mEnabled); return (mReplacedCode); }
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void replace();
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void set();
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};
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Breakpoint* findFreeBreakpoint();
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