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Diffstat (limited to 'include/osl/socket.hxx')
| -rw-r--r-- | include/osl/socket.hxx | 571 |
1 files changed, 571 insertions, 0 deletions
diff --git a/include/osl/socket.hxx b/include/osl/socket.hxx new file mode 100644 index 000000000..78d410e99 --- /dev/null +++ b/include/osl/socket.hxx @@ -0,0 +1,571 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +/* + * This file is part of LibreOffice published API. + */ + +#ifndef INCLUDED_OSL_SOCKET_HXX +#define INCLUDED_OSL_SOCKET_HXX + +#include "osl/socket_decl.hxx" + +namespace osl +{ + + inline SocketAddr::SocketAddr() + : m_handle( osl_createEmptySocketAddr( osl_Socket_FamilyInet ) ) + {} + + + inline SocketAddr::SocketAddr(const SocketAddr& Addr) + : m_handle( osl_copySocketAddr( Addr.m_handle ) ) + { + } + +#if defined LIBO_INTERNAL_ONLY + SocketAddr::SocketAddr(SocketAddr && other) noexcept : m_handle(other.m_handle) { + other.m_handle = nullptr; + } +#endif + + inline SocketAddr::SocketAddr(oslSocketAddr Addr) + : m_handle( osl_copySocketAddr( Addr ) ) + { + } + + + inline SocketAddr::SocketAddr(oslSocketAddr Addr, __osl_socket_NoCopy ) + : m_handle( Addr ) + { + } + + + inline SocketAddr::SocketAddr( const ::rtl::OUString& strAddrOrHostName, sal_Int32 nPort) + : m_handle( osl_createInetSocketAddr( strAddrOrHostName.pData, nPort ) ) + { + if(! m_handle ) + { + m_handle = osl_resolveHostname(strAddrOrHostName.pData); + + // host found? + if(m_handle) + { + osl_setInetPortOfSocketAddr(m_handle, nPort); + } + else + { + osl_destroySocketAddr( m_handle ); + m_handle = NULL; + } + } + } + + + inline SocketAddr::~SocketAddr() + { + if( m_handle ) + osl_destroySocketAddr( m_handle ); + } + + + inline ::rtl::OUString SocketAddr::getHostname( oslSocketResult *pResult ) const + { + ::rtl::OUString hostname; + oslSocketResult result = osl_getHostnameOfSocketAddr( m_handle, &(hostname.pData) ); + if( pResult ) + *pResult = result; + return hostname; + } + + + inline sal_Int32 SAL_CALL SocketAddr::getPort() const + { + return osl_getInetPortOfSocketAddr(m_handle); + } + + + inline bool SAL_CALL SocketAddr::setPort( sal_Int32 nPort ) + { + return osl_setInetPortOfSocketAddr(m_handle, nPort ); + } + + inline bool SAL_CALL SocketAddr::setHostname( const ::rtl::OUString &sDottedIpOrHostname ) + { + *this = SocketAddr( sDottedIpOrHostname , getPort() ); + return is(); + } + + + inline bool SAL_CALL SocketAddr::setAddr( const ::rtl::ByteSequence & address ) + { + return osl_setAddrOfSocketAddr( m_handle, address.getHandle() ) + == osl_Socket_Ok; + } + + inline ::rtl::ByteSequence SAL_CALL SocketAddr::getAddr( oslSocketResult *pResult ) const + { + ::rtl::ByteSequence sequence; + oslSocketResult result = osl_getAddrOfSocketAddr( m_handle, reinterpret_cast<sal_Sequence **>(&sequence) ); + if( pResult ) + *pResult = result; + return sequence; + } + + + inline SocketAddr & SAL_CALL SocketAddr::operator= (oslSocketAddr Addr) + { + oslSocketAddr pNewAddr = osl_copySocketAddr( Addr ); + if( m_handle ) + osl_destroySocketAddr( m_handle ); + m_handle = pNewAddr; + return *this; + } + + + inline SocketAddr & SAL_CALL SocketAddr::operator= (const SocketAddr& Addr) + { + *this = Addr.getHandle(); + return *this; + } + +#if defined LIBO_INTERNAL_ONLY + SocketAddr & SocketAddr::operator =(SocketAddr && other) noexcept { + if (m_handle != nullptr) { + osl_destroySocketAddr(m_handle); + } + m_handle = other.m_handle; + other.m_handle = nullptr; + return *this; + } +#endif + + inline SocketAddr & SAL_CALL SocketAddr::assign( oslSocketAddr Addr, __osl_socket_NoCopy ) + { + if( m_handle ) + osl_destroySocketAddr( m_handle ); + m_handle = Addr; + return *this; + } + + + inline bool SAL_CALL SocketAddr::operator== (oslSocketAddr Addr) const + { + return osl_isEqualSocketAddr( m_handle, Addr ); + } + + inline oslSocketAddr SocketAddr::getHandle() const + { + return m_handle; + } + + + inline bool SocketAddr::is() const + { + return m_handle != NULL; + } + + inline ::rtl::OUString SAL_CALL SocketAddr::getLocalHostname( oslSocketResult *pResult ) + { + ::rtl::OUString hostname; + oslSocketResult result = osl_getLocalHostname( &(hostname.pData) ); + if(pResult ) + *pResult = result; + return hostname; + } + + inline void SAL_CALL SocketAddr::resolveHostname( + const ::rtl::OUString & strHostName, SocketAddr &Addr) + { + Addr = SocketAddr( osl_resolveHostname( strHostName.pData ) , SAL_NO_COPY ); + } + + inline sal_Int32 SAL_CALL SocketAddr::getServicePort( + const ::rtl::OUString& strServiceName, + const ::rtl::OUString & strProtocolName ) + { + return osl_getServicePort( strServiceName.pData, strProtocolName.pData ); + } + + + inline Socket::Socket(oslSocketType Type, + oslAddrFamily Family, + oslProtocol Protocol) + : m_handle( osl_createSocket(Family, Type, Protocol) ) + {} + + + inline Socket::Socket( oslSocket socketHandle, __sal_NoAcquire ) + : m_handle( socketHandle ) + {} + + + inline Socket::Socket( oslSocket socketHandle ) + : m_handle( socketHandle ) + { + osl_acquireSocket( m_handle ); + } + + + inline Socket::Socket( const Socket & socket ) + : m_handle( socket.getHandle() ) + { + osl_acquireSocket( m_handle ); + } + + + inline Socket::~Socket() + { + osl_releaseSocket( m_handle ); + } + + + inline Socket& Socket::operator= ( oslSocket socketHandle) + { + osl_acquireSocket( socketHandle ); + osl_releaseSocket( m_handle ); + m_handle = socketHandle; + return *this; + } + + + inline Socket& Socket::operator= (const Socket& sock) + { + *this = sock.getHandle(); + return *this; + } + + + inline bool Socket::operator==( const Socket& rSocket ) const + { + return m_handle == rSocket.getHandle(); + } + + + inline bool Socket::operator==( const oslSocket socketHandle ) const + { + return m_handle == socketHandle; + } + + + inline void Socket::shutdown( oslSocketDirection Direction ) + { + osl_shutdownSocket( m_handle , Direction ); + } + + + inline void Socket::close() + { + osl_closeSocket( m_handle ); + } + + + inline void Socket::getLocalAddr( SocketAddr & addr) const + { + addr.assign( osl_getLocalAddrOfSocket( m_handle ) , SAL_NO_COPY ); + } + + + inline sal_Int32 Socket::getLocalPort() const + { + SocketAddr addr( NULL ); + getLocalAddr( addr ); + return addr.getPort(); + } + + + inline ::rtl::OUString Socket::getLocalHost() const + { + SocketAddr addr( NULL ); + getLocalAddr( addr ); + return addr.getHostname(); + } + + + inline void Socket::getPeerAddr( SocketAddr &addr ) const + { + addr.assign( osl_getPeerAddrOfSocket( m_handle ), SAL_NO_COPY ); + } + + + inline sal_Int32 Socket::getPeerPort() const + { + SocketAddr addr( NULL ); + getPeerAddr( addr ); + return addr.getPort(); + } + + + inline ::rtl::OUString Socket::getPeerHost() const + { + SocketAddr addr( NULL ); + getPeerAddr( addr ); + return addr.getHostname(); + } + + + inline bool Socket::bind(const SocketAddr& LocalInterface) + { + return osl_bindAddrToSocket( m_handle , LocalInterface.getHandle() ); + } + + + inline bool Socket::isRecvReady(const TimeValue *pTimeout ) const + { + return osl_isReceiveReady( m_handle , pTimeout ); + } + + + inline bool Socket::isSendReady(const TimeValue *pTimeout ) const + { + return osl_isSendReady( m_handle, pTimeout ); + } + + + inline bool Socket::isExceptionPending(const TimeValue *pTimeout ) const + { + return osl_isExceptionPending( m_handle, pTimeout ); + } + + + inline oslSocketType Socket::getType() const + { + return osl_getSocketType( m_handle ); + } + + + inline sal_Int32 Socket::getOption( + oslSocketOption Option, + void* pBuffer, + sal_uInt32 BufferLen, + oslSocketOptionLevel Level) const + { + return osl_getSocketOption( m_handle, Level, Option, pBuffer , BufferLen ); + } + + + inline bool Socket::setOption( oslSocketOption Option, + void* pBuffer, + sal_uInt32 BufferLen, + oslSocketOptionLevel Level ) const + { + return osl_setSocketOption( m_handle, Level, Option , pBuffer, BufferLen ); + } + + + inline bool Socket::setOption( oslSocketOption option, sal_Int32 nValue ) + { + return setOption( option, &nValue, sizeof( nValue ) ); + } + + + inline sal_Int32 Socket::getOption( oslSocketOption option ) const + { + sal_Int32 n; + getOption( option, &n, sizeof( n ) ); + return n; + } + + + inline bool Socket::enableNonBlockingMode( bool bNonBlockingMode) + { + return osl_enableNonBlockingMode( m_handle , bNonBlockingMode ); + } + + + inline bool Socket::isNonBlockingMode() const + { + return osl_isNonBlockingMode( m_handle ); + } + + + inline void SAL_CALL Socket::clearError() const + { + sal_Int32 err = 0; + getOption(osl_Socket_OptionError, &err, sizeof(err)); + } + + + inline oslSocketError Socket::getError() const + { + return osl_getLastSocketError( m_handle ); + } + + + inline ::rtl::OUString Socket::getErrorAsString( ) const + { + ::rtl::OUString error; + osl_getLastSocketErrorDescription( m_handle, &(error.pData) ); + return error; + } + + + inline oslSocket Socket::getHandle() const + { + return m_handle; + } + + + inline StreamSocket::StreamSocket(oslAddrFamily Family, + oslProtocol Protocol, + oslSocketType Type ) + : Socket( Type, Family, Protocol ) + {} + + + inline StreamSocket::StreamSocket( oslSocket socketHandle, __sal_NoAcquire noacquire ) + : Socket( socketHandle, noacquire ) + {} + + + inline StreamSocket::StreamSocket( oslSocket socketHandle ) + : Socket( socketHandle ) + {} + + + inline sal_Int32 StreamSocket::read(void* pBuffer, sal_uInt32 n) + { + return osl_readSocket( m_handle, pBuffer, n ); + } + + + inline sal_Int32 StreamSocket::write(const void* pBuffer, sal_uInt32 n) + { + return osl_writeSocket( m_handle, pBuffer, n ); + } + + + inline sal_Int32 StreamSocket::recv(void* pBuffer, + sal_uInt32 BytesToRead, + oslSocketMsgFlag Flag) + { + return osl_receiveSocket( m_handle, pBuffer,BytesToRead, Flag ); + } + + + inline sal_Int32 StreamSocket::send(const void* pBuffer, + sal_uInt32 BytesToSend, + oslSocketMsgFlag Flag) + { + return osl_sendSocket( m_handle, pBuffer, BytesToSend, Flag ); + } + + + inline ConnectorSocket::ConnectorSocket(oslAddrFamily Family, + oslProtocol Protocol, + oslSocketType Type) + : StreamSocket( Family, Protocol ,Type ) + {} + + + inline oslSocketResult ConnectorSocket::connect( const SocketAddr& TargetHost, + const TimeValue* pTimeout ) + { + return osl_connectSocketTo( m_handle , TargetHost.getHandle(), pTimeout ); + } + + + inline AcceptorSocket::AcceptorSocket(oslAddrFamily Family , + oslProtocol Protocol , + oslSocketType Type ) + : Socket( Type, Family, Protocol ) + {} + + + inline bool AcceptorSocket::listen(sal_Int32 MaxPendingConnections) + { + return osl_listenOnSocket( m_handle, MaxPendingConnections ); + } + + + inline oslSocketResult AcceptorSocket::acceptConnection( StreamSocket& Connection) + { + oslSocket o = osl_acceptConnectionOnSocket( m_handle, NULL ); + oslSocketResult status = osl_Socket_Ok; + if( o ) + { + Connection = StreamSocket( o , SAL_NO_ACQUIRE ); + } + else + { + Connection = StreamSocket(); + status = osl_Socket_Error; + } + return status; + } + + + inline oslSocketResult AcceptorSocket::acceptConnection( + StreamSocket& Connection, SocketAddr & PeerAddr) + { + // TODO change in/OUT parameter + oslSocket o = osl_acceptConnectionOnSocket( + m_handle, reinterpret_cast<oslSocketAddr *>(&PeerAddr)); + oslSocketResult status = osl_Socket_Ok; + if( o ) + { + Connection = StreamSocket( o , SAL_NO_ACQUIRE ); + } + else + { + Connection = StreamSocket(); + status = osl_Socket_Error; + } + return status; + } + + + inline DatagramSocket::DatagramSocket(oslAddrFamily Family, + oslProtocol Protocol, + oslSocketType Type) + : Socket( Type, Family, Protocol ) + {} + + + inline sal_Int32 DatagramSocket::recvFrom(void* pBuffer, + sal_uInt32 BufferSize, + SocketAddr* pSenderAddr, + oslSocketMsgFlag Flag ) + { + sal_Int32 nByteRead; + if( pSenderAddr ) + { + // TODO : correct the out-parameter pSenderAddr outparameter + nByteRead = osl_receiveFromSocket( m_handle, pSenderAddr->getHandle() , pBuffer, + BufferSize, Flag); + } + else + { + nByteRead = osl_receiveFromSocket( m_handle, NULL , pBuffer , BufferSize , Flag ); + } + return nByteRead; + } + + + inline sal_Int32 DatagramSocket::sendTo( const SocketAddr& ReceiverAddr, + const void* pBuffer, + sal_uInt32 BufferSize, + oslSocketMsgFlag Flag ) + { + return osl_sendToSocket( m_handle, ReceiverAddr.getHandle(), pBuffer, BufferSize, Flag ); + } +} +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |