/usr/include/Poco/Net/SocketNotification.h is in libpoco-dev 1.8.0.1-1ubuntu4.
This file is owned by root:root, with mode 0o644.
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// SocketNotification.h
//
// Library: Net
// Package: Reactor
// Module: SocketNotification
//
// Definition of the SocketNotification class.
//
// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef Net_SocketNotification_INCLUDED
#define Net_SocketNotification_INCLUDED
#include "Poco/Net/Net.h"
#include "Poco/Net/Socket.h"
#include "Poco/Notification.h"
namespace Poco {
namespace Net {
class SocketReactor;
class Net_API SocketNotification: public Poco::Notification
/// The base class for all notifications generated by
/// the SocketReactor.
{
public:
explicit SocketNotification(SocketReactor* pReactor);
/// Creates the SocketNotification for the given SocketReactor.
virtual ~SocketNotification();
/// Destroys the SocketNotification.
SocketReactor& source() const;
/// Returns the SocketReactor that generated the notification.
Socket socket() const;
/// Returns the socket that caused the notification.
private:
void setSocket(const Socket& socket);
SocketReactor* _pReactor;
Socket _socket;
friend class SocketNotifier;
};
class Net_API ReadableNotification: public SocketNotification
/// This notification is sent if a socket has become readable.
{
public:
ReadableNotification(SocketReactor* pReactor);
/// Creates the ReadableNotification for the given SocketReactor.
~ReadableNotification();
/// Destroys the ReadableNotification.
};
class Net_API WritableNotification: public SocketNotification
/// This notification is sent if a socket has become writable.
{
public:
WritableNotification(SocketReactor* pReactor);
/// Creates the WritableNotification for the given SocketReactor.
~WritableNotification();
/// Destroys the WritableNotification.
};
class Net_API ErrorNotification: public SocketNotification
/// This notification is sent if a socket has signalled an error.
{
public:
ErrorNotification(SocketReactor* pReactor);
/// Creates the ErrorNotification for the given SocketReactor.
~ErrorNotification();
/// Destroys the ErrorNotification.
};
class Net_API TimeoutNotification: public SocketNotification
/// This notification is sent if no other event has occurred
/// for a specified time.
{
public:
TimeoutNotification(SocketReactor* pReactor);
/// Creates the TimeoutNotification for the given SocketReactor.
~TimeoutNotification();
/// Destroys the TimeoutNotification.
};
class Net_API IdleNotification: public SocketNotification
/// This notification is sent when the SocketReactor does
/// not have any sockets to react to.
{
public:
IdleNotification(SocketReactor* pReactor);
/// Creates the IdleNotification for the given SocketReactor.
~IdleNotification();
/// Destroys the IdleNotification.
};
class Net_API ShutdownNotification: public SocketNotification
/// This notification is sent when the SocketReactor is
/// about to shut down.
{
public:
ShutdownNotification(SocketReactor* pReactor);
/// Creates the ShutdownNotification for the given SocketReactor.
~ShutdownNotification();
/// Destroys the ShutdownNotification.
};
//
// inlines
//
inline SocketReactor& SocketNotification::source() const
{
return *_pReactor;
}
inline Socket SocketNotification::socket() const
{
return _socket;
}
} } // namespace Poco::Net
#endif // Net_SocketNotification_INCLUDED
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