/* * Copyright (c) 2010-2016 Isode Limited. * All rights reserved. * See the COPYING file for more information. */ #pragma once #include <memory> #include <boost/signals2.hpp> #include <Swiften/Base/API.h> #include <Swiften/Base/SafeByteArray.h> namespace Swift { class HostAddressPort; class SWIFTEN_API Connection { public: typedef std::shared_ptr<Connection> ref; enum Error { ReadError, WriteError }; Connection(); virtual ~Connection(); virtual void listen() = 0; virtual void connect(const HostAddressPort& address) = 0; virtual void disconnect() = 0; virtual void write(const SafeByteArray& data) = 0; virtual HostAddressPort getLocalAddress() const = 0; virtual HostAddressPort getRemoteAddress() const = 0; public: boost::signals2::signal<void (bool /* error */)> onConnectFinished; boost::signals2::signal<void (const boost::optional<Error>&)> onDisconnected; boost::signals2::signal<void (std::shared_ptr<SafeByteArray>)> onDataRead; boost::signals2::signal<void ()> onDataWritten; }; }