97 lines
2.3 KiB
C
97 lines
2.3 KiB
C
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/*
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* synergy -- mouse and keyboard sharing utility
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* Copyright (C) 2002 Chris Schoeneman
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*
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* This package is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* found in the file COPYING that should have accompanied this file.
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*
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* This package is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef XSOCKET_H
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#define XSOCKET_H
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#include "XIO.h"
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#include "XBase.h"
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#include "CString.h"
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#include "BasicTypes.h"
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//! Generic socket exception
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XBASE_SUBCLASS(XSocket, XBase);
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//! Socket bad address exception
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/*!
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Thrown when attempting to create an invalid network address.
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*/
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class XSocketAddress : public XSocket {
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public:
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//! Failure codes
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enum EError {
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kUnknown, //!< Unknown error
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kNotFound, //!< The hostname is unknown
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kNoAddress, //!< The hostname is valid but has no IP address
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kUnsupported, //!< The hostname is valid but has no supported address
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kBadPort //!< The port is invalid
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};
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XSocketAddress(EError, const CString& hostname, int port) throw();
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//! @name accessors
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//@{
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//! Get the error code
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EError getError() const throw();
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//! Get the hostname
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CString getHostname() const throw();
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//! Get the port
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int getPort() const throw();
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//@}
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protected:
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// XBase overrides
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virtual CString getWhat() const throw();
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private:
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EError m_error;
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CString m_hostname;
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int m_port;
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};
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//! I/O closing exception
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/*!
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Thrown if a stream cannot be closed.
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*/
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XBASE_SUBCLASS_FORMAT(XSocketIOClose, XIOClose);
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//! Socket cannot bind address exception
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/*!
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Thrown when a socket cannot be bound to an address.
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*/
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XBASE_SUBCLASS_FORMAT(XSocketBind, XSocket);
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//! Socket address in use exception
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/*!
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Thrown when a socket cannot be bound to an address because the address
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is already in use.
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*/
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XBASE_SUBCLASS(XSocketAddressInUse, XSocketBind);
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//! Cannot connect socket exception
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/*!
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Thrown when a socket cannot connect to a remote endpoint.
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*/
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XBASE_SUBCLASS_FORMAT(XSocketConnect, XSocket);
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//! Cannot create socket exception
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/*!
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Thrown when a socket cannot be created (by the operating system).
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*/
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XBASE_SUBCLASS_FORMAT(XSocketCreate, XSocket);
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#endif
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