mirror of
https://github.com/VCMP-SqMod/SqMod.git
synced 2025-06-17 07:37:13 +02:00
Major plugin refactor and cleanup.
Switched to POCO library for unified platform/library interface. Deprecated the external module API. It was creating more problems than solving. Removed most built-in libraries in favor of system libraries for easier maintenance. Cleaned and secured code with help from static analyzers.
This commit is contained in:
Sandu Liviu Catalin
452
vendor/POCO/Foundation/include/Poco/Delegate.h
vendored
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452
vendor/POCO/Foundation/include/Poco/Delegate.h
vendored
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@ -0,0 +1,452 @@
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//
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// Delegate.h
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//
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// Library: Foundation
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// Package: Events
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// Module: Delegate
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//
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// Implementation of the Delegate template.
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//
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// Copyright (c) 2006-2011, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef Foundation_Delegate_INCLUDED
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#define Foundation_Delegate_INCLUDED
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#include "Poco/Foundation.h"
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#include "Poco/AbstractDelegate.h"
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#include "Poco/FunctionDelegate.h"
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#include "Poco/Expire.h"
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#include "Poco/Mutex.h"
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namespace Poco {
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template <class TObj, class TArgs, bool withSender = true>
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class Delegate: public AbstractDelegate<TArgs>
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{
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public:
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typedef void (TObj::*NotifyMethod)(const void*, TArgs&);
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Delegate(TObj* obj, NotifyMethod method):
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_receiverObject(obj),
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_receiverMethod(method)
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{
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}
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Delegate(const Delegate& delegate):
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AbstractDelegate<TArgs>(delegate),
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_receiverObject(delegate._receiverObject),
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_receiverMethod(delegate._receiverMethod)
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{
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}
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~Delegate()
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{
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}
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Delegate& operator = (const Delegate& delegate)
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{
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if (&delegate != this)
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{
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this->_receiverObject = delegate._receiverObject;
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this->_receiverMethod = delegate._receiverMethod;
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}
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return *this;
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}
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bool notify(const void* sender, TArgs& arguments)
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{
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Mutex::ScopedLock lock(_mutex);
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if (_receiverObject)
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{
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(_receiverObject->*_receiverMethod)(sender, arguments);
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return true;
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}
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else return false;
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}
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bool equals(const AbstractDelegate<TArgs>& other) const
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{
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const Delegate* pOtherDelegate = dynamic_cast<const Delegate*>(other.unwrap());
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return pOtherDelegate && _receiverObject == pOtherDelegate->_receiverObject && _receiverMethod == pOtherDelegate->_receiverMethod;
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}
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AbstractDelegate<TArgs>* clone() const
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{
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return new Delegate(*this);
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}
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void disable()
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{
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Mutex::ScopedLock lock(_mutex);
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_receiverObject = 0;
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}
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protected:
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TObj* _receiverObject;
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NotifyMethod _receiverMethod;
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Mutex _mutex;
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private:
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Delegate();
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};
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template <class TObj, class TArgs>
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class Delegate<TObj, TArgs, false>: public AbstractDelegate<TArgs>
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{
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public:
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typedef void (TObj::*NotifyMethod)(TArgs&);
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Delegate(TObj* obj, NotifyMethod method):
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_receiverObject(obj),
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_receiverMethod(method)
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{
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}
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Delegate(const Delegate& delegate):
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AbstractDelegate<TArgs>(delegate),
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_receiverObject(delegate._receiverObject),
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_receiverMethod(delegate._receiverMethod)
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{
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}
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~Delegate()
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{
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}
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Delegate& operator = (const Delegate& delegate)
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{
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if (&delegate != this)
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{
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this->_receiverObject = delegate._receiverObject;
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this->_receiverMethod = delegate._receiverMethod;
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}
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return *this;
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}
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bool notify(const void*, TArgs& arguments)
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{
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Mutex::ScopedLock lock(_mutex);
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if (_receiverObject)
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{
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(_receiverObject->*_receiverMethod)(arguments);
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return true;
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}
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else return false;
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}
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bool equals(const AbstractDelegate<TArgs>& other) const
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{
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const Delegate* pOtherDelegate = dynamic_cast<const Delegate*>(other.unwrap());
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return pOtherDelegate && _receiverObject == pOtherDelegate->_receiverObject && _receiverMethod == pOtherDelegate->_receiverMethod;
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}
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AbstractDelegate<TArgs>* clone() const
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{
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return new Delegate(*this);
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}
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void disable()
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{
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Mutex::ScopedLock lock(_mutex);
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_receiverObject = 0;
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}
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protected:
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TObj* _receiverObject;
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NotifyMethod _receiverMethod;
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Mutex _mutex;
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private:
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Delegate();
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};
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template <class TObj, class TArgs>
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inline Delegate<TObj, TArgs, true> delegate(TObj* pObj, void (TObj::*NotifyMethod)(const void*, TArgs&))
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{
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return Delegate<TObj, TArgs, true>(pObj, NotifyMethod);
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}
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template <class TObj, class TArgs>
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inline Delegate<TObj, TArgs, false> delegate(TObj* pObj, void (TObj::*NotifyMethod)(TArgs&))
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{
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return Delegate<TObj, TArgs, false>(pObj, NotifyMethod);
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}
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template <class TObj, class TArgs>
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inline Expire<TArgs> delegate(TObj* pObj, void (TObj::*NotifyMethod)(const void*, TArgs&), Timestamp::TimeDiff expireMillisecs)
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{
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return Expire<TArgs>(Delegate<TObj, TArgs, true>(pObj, NotifyMethod), expireMillisecs);
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}
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template <class TObj, class TArgs>
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inline Expire<TArgs> delegate(TObj* pObj, void (TObj::*NotifyMethod)(TArgs&), Timestamp::TimeDiff expireMillisecs)
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{
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return Expire<TArgs>(Delegate<TObj, TArgs, false>(pObj, NotifyMethod), expireMillisecs);
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}
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template <class TArgs>
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inline Expire<TArgs> delegate(void (*NotifyMethod)(const void*, TArgs&), Timestamp::TimeDiff expireMillisecs)
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{
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return Expire<TArgs>(FunctionDelegate<TArgs, true, true>(NotifyMethod), expireMillisecs);
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}
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template <class TArgs>
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inline Expire<TArgs> delegate(void (*NotifyMethod)(void*, TArgs&), Timestamp::TimeDiff expireMillisecs)
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{
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return Expire<TArgs>(FunctionDelegate<TArgs, true, false>(NotifyMethod), expireMillisecs);
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}
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template <class TArgs>
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inline Expire<TArgs> delegate(void (*NotifyMethod)(TArgs&), Timestamp::TimeDiff expireMillisecs)
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{
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return Expire<TArgs>(FunctionDelegate<TArgs, false>(NotifyMethod), expireMillisecs);
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}
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template <class TArgs>
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inline FunctionDelegate<TArgs, true, true> delegate(void (*NotifyMethod)(const void*, TArgs&))
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{
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return FunctionDelegate<TArgs, true, true>(NotifyMethod);
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}
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template <class TArgs>
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inline FunctionDelegate<TArgs, true, false> delegate(void (*NotifyMethod)(void*, TArgs&))
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{
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return FunctionDelegate<TArgs, true, false>(NotifyMethod);
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}
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template <class TArgs>
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inline FunctionDelegate<TArgs, false> delegate(void (*NotifyMethod)(TArgs&))
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{
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return FunctionDelegate<TArgs, false>(NotifyMethod);
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}
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template <class TObj>
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class Delegate<TObj,void,true>: public AbstractDelegate<void>
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{
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public:
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typedef void (TObj::*NotifyMethod)(const void*);
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Delegate(TObj* obj, NotifyMethod method):
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_receiverObject(obj),
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_receiverMethod(method)
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{
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}
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Delegate(const Delegate& delegate):
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AbstractDelegate<void>(delegate),
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_receiverObject(delegate._receiverObject),
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_receiverMethod(delegate._receiverMethod)
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{
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}
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~Delegate()
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{
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}
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Delegate& operator = (const Delegate& delegate)
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{
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if (&delegate != this)
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{
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this->_receiverObject = delegate._receiverObject;
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this->_receiverMethod = delegate._receiverMethod;
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}
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return *this;
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}
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bool notify(const void* sender)
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{
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Mutex::ScopedLock lock(_mutex);
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if (_receiverObject)
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{
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(_receiverObject->*_receiverMethod)(sender);
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return true;
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}
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else return false;
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}
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bool equals(const AbstractDelegate<void>& other) const
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{
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const Delegate* pOtherDelegate = dynamic_cast<const Delegate*>(other.unwrap());
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return pOtherDelegate && _receiverObject == pOtherDelegate->_receiverObject && _receiverMethod == pOtherDelegate->_receiverMethod;
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}
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AbstractDelegate<void>* clone() const
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{
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return new Delegate(*this);
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}
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void disable()
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{
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Mutex::ScopedLock lock(_mutex);
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_receiverObject = 0;
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}
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protected:
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TObj* _receiverObject;
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NotifyMethod _receiverMethod;
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Mutex _mutex;
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private:
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Delegate();
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};
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template <class TObj>
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class Delegate<TObj, void, false>: public AbstractDelegate<void>
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{
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public:
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typedef void (TObj::*NotifyMethod)();
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Delegate(TObj* obj, NotifyMethod method):
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_receiverObject(obj),
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_receiverMethod(method)
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{
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}
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Delegate(const Delegate& delegate):
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AbstractDelegate<void>(delegate),
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_receiverObject(delegate._receiverObject),
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_receiverMethod(delegate._receiverMethod)
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{
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}
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~Delegate()
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{
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}
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Delegate& operator = (const Delegate& delegate)
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{
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if (&delegate != this)
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{
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this->_receiverObject = delegate._receiverObject;
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this->_receiverMethod = delegate._receiverMethod;
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}
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return *this;
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}
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bool notify(const void*)
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{
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Mutex::ScopedLock lock(_mutex);
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if (_receiverObject)
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{
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(_receiverObject->*_receiverMethod)();
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return true;
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}
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else return false;
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}
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bool equals(const AbstractDelegate<void>& other) const
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{
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const Delegate* pOtherDelegate = dynamic_cast<const Delegate*>(other.unwrap());
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return pOtherDelegate && _receiverObject == pOtherDelegate->_receiverObject && _receiverMethod == pOtherDelegate->_receiverMethod;
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}
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AbstractDelegate<void>* clone() const
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{
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return new Delegate(*this);
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}
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void disable()
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{
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Mutex::ScopedLock lock(_mutex);
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_receiverObject = 0;
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}
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protected:
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TObj* _receiverObject;
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NotifyMethod _receiverMethod;
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Mutex _mutex;
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private:
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Delegate();
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};
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template <class TObj>
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inline Delegate<TObj, void, true> delegate(TObj* pObj, void (TObj::*NotifyMethod)(const void*))
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{
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return Delegate<TObj, void, true>(pObj, NotifyMethod);
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}
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template <class TObj>
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inline Delegate<TObj, void, false> delegate(TObj* pObj, void (TObj::*NotifyMethod)())
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{
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return Delegate<TObj, void, false>(pObj, NotifyMethod);
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}
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template <class TObj>
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inline Expire<void> delegate(TObj* pObj, void (TObj::*NotifyMethod)(const void*), Timestamp::TimeDiff expireMillisecs)
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{
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return Expire<void>(Delegate<TObj, void, true>(pObj, NotifyMethod), expireMillisecs);
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}
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template <class TObj>
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inline Expire<void> delegate(TObj* pObj, void (TObj::*NotifyMethod)(), Timestamp::TimeDiff expireMillisecs)
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{
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return Expire<void>(Delegate<TObj, void, false>(pObj, NotifyMethod), expireMillisecs);
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}
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inline Expire<void> delegate(void (*NotifyMethod)(const void*), Timestamp::TimeDiff expireMillisecs)
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{
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return Expire<void>(FunctionDelegate<void, true, true>(NotifyMethod), expireMillisecs);
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}
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inline Expire<void> delegate(void (*NotifyMethod)(void*), Timestamp::TimeDiff expireMillisecs)
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{
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return Expire<void>(FunctionDelegate<void, true, false>(NotifyMethod), expireMillisecs);
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}
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inline Expire<void> delegate(void (*NotifyMethod)(), Timestamp::TimeDiff expireMillisecs)
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{
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return Expire<void>(FunctionDelegate<void, false>(NotifyMethod), expireMillisecs);
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}
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inline FunctionDelegate<void, true, true> delegate(void (*NotifyMethod)(const void*))
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{
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return FunctionDelegate<void, true, true>(NotifyMethod);
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}
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inline FunctionDelegate<void, true, false> delegate(void (*NotifyMethod)(void*))
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{
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return FunctionDelegate<void, true, false>(NotifyMethod);
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}
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inline FunctionDelegate<void, false> delegate(void (*NotifyMethod)())
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{
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return FunctionDelegate<void, false>(NotifyMethod);
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}
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} // namespace Poco
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#endif // Foundation_Delegate_INCLUDED
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