mirror of
https://github.com/VCMP-SqMod/SqMod.git
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4a6bfc086c
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.
154 lines
3.3 KiB
C++
154 lines
3.3 KiB
C++
//
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// SocketNotification.h
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//
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// Library: Net
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// Package: Reactor
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// Module: SocketNotification
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//
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// Definition of the SocketNotification class.
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//
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// Copyright (c) 2005-2006, 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 Net_SocketNotification_INCLUDED
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#define Net_SocketNotification_INCLUDED
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#include "Poco/Net/Net.h"
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#include "Poco/Net/Socket.h"
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#include "Poco/Notification.h"
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namespace Poco {
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namespace Net {
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class SocketReactor;
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class Net_API SocketNotification: public Poco::Notification
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/// The base class for all notifications generated by
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/// the SocketReactor.
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{
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public:
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explicit SocketNotification(SocketReactor* pReactor);
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/// Creates the SocketNotification for the given SocketReactor.
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virtual ~SocketNotification();
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/// Destroys the SocketNotification.
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SocketReactor& source() const;
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/// Returns the SocketReactor that generated the notification.
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Socket socket() const;
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/// Returns the socket that caused the notification.
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private:
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void setSocket(const Socket& socket);
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SocketReactor* _pReactor;
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Socket _socket;
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friend class SocketNotifier;
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};
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class Net_API ReadableNotification: public SocketNotification
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/// This notification is sent if a socket has become readable.
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{
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public:
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ReadableNotification(SocketReactor* pReactor);
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/// Creates the ReadableNotification for the given SocketReactor.
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~ReadableNotification();
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/// Destroys the ReadableNotification.
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};
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class Net_API WritableNotification: public SocketNotification
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/// This notification is sent if a socket has become writable.
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{
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public:
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WritableNotification(SocketReactor* pReactor);
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/// Creates the WritableNotification for the given SocketReactor.
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~WritableNotification();
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/// Destroys the WritableNotification.
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};
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class Net_API ErrorNotification: public SocketNotification
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/// This notification is sent if a socket has signalled an error.
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{
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public:
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ErrorNotification(SocketReactor* pReactor);
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/// Creates the ErrorNotification for the given SocketReactor.
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~ErrorNotification();
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/// Destroys the ErrorNotification.
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};
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class Net_API TimeoutNotification: public SocketNotification
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/// This notification is sent if no other event has occurred
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/// for a specified time.
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{
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public:
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TimeoutNotification(SocketReactor* pReactor);
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/// Creates the TimeoutNotification for the given SocketReactor.
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~TimeoutNotification();
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/// Destroys the TimeoutNotification.
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};
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class Net_API IdleNotification: public SocketNotification
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/// This notification is sent when the SocketReactor does
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/// not have any sockets to react to.
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{
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public:
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IdleNotification(SocketReactor* pReactor);
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/// Creates the IdleNotification for the given SocketReactor.
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~IdleNotification();
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/// Destroys the IdleNotification.
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};
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class Net_API ShutdownNotification: public SocketNotification
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/// This notification is sent when the SocketReactor is
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/// about to shut down.
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{
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public:
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ShutdownNotification(SocketReactor* pReactor);
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/// Creates the ShutdownNotification for the given SocketReactor.
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~ShutdownNotification();
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/// Destroys the ShutdownNotification.
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};
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//
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// inlines
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//
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inline SocketReactor& SocketNotification::source() const
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{
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return *_pReactor;
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}
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inline Socket SocketNotification::socket() const
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{
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return _socket;
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}
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} } // namespace Poco::Net
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#endif // Net_SocketNotification_INCLUDED
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