/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/
#ifndef _OSL_PIPE_HXX_
#define _OSL_PIPE_HXX_

#include <osl/pipe_decl.hxx>

namespace osl
{
	//______________________________________________________________________________
	inline Pipe::Pipe()
		: m_handle( 0 )
	{}

	//______________________________________________________________________________
    inline Pipe::Pipe(const ::rtl::OUString& strName, oslPipeOptions Options )
		: m_handle( osl_createPipe( strName.pData, Options , 0 ) )
	{}

	//______________________________________________________________________________
    inline Pipe::Pipe(const ::rtl::OUString& strName, oslPipeOptions Options,const Security & rSecurity)
		: m_handle( osl_createPipe( strName.pData, Options , rSecurity.getHandle() ) )
	{}

	//______________________________________________________________________________
	inline Pipe::Pipe(const Pipe& pipe )
		: m_handle( pipe.m_handle )
	{
		if( m_handle )
			osl_acquirePipe( m_handle );
	}

	//______________________________________________________________________________
	inline Pipe::Pipe( oslPipe pipe, __sal_NoAcquire )
		: m_handle ( pipe )
	{}

	//______________________________________________________________________________
    inline Pipe::Pipe(oslPipe pipe)
		: m_handle( pipe )
	{
		if( m_handle )
			osl_acquirePipe( m_handle );
	}

	//______________________________________________________________________________
    inline Pipe::~Pipe()
	{
		if( m_handle )
			osl_releasePipe( m_handle );
	}

	//______________________________________________________________________________
	inline sal_Bool Pipe::create( const ::rtl::OUString & strName,
								  oslPipeOptions Options, const Security &rSec )
	{
		*this = Pipe( strName, Options, rSec );
		return is();
	}

	//______________________________________________________________________________
	inline sal_Bool Pipe::create( const ::rtl::OUString & strName, oslPipeOptions Options  )
	{
		*this = Pipe( strName, Options );
		return is();
	}
	//______________________________________________________________________________
	inline Pipe& SAL_CALL Pipe::operator= (const Pipe& pipe)
	{
		*this = pipe.getHandle();
		return *this;
	}

	//______________________________________________________________________________
	inline Pipe & SAL_CALL Pipe::operator=( oslPipe pipe)
	{
		if( pipe )
			osl_acquirePipe( pipe );
		if( m_handle )
			osl_releasePipe( m_handle );
		m_handle = pipe;
		return *this;
	}

	//______________________________________________________________________________
	inline sal_Bool SAL_CALL Pipe::is() const
	{
		return m_handle != 0;
	}

	//______________________________________________________________________________
	inline sal_Bool SAL_CALL Pipe::operator==( const Pipe& rPipe ) const
	{
		return m_handle == rPipe.m_handle;
	}

	//______________________________________________________________________________
    inline void SAL_CALL Pipe::close()
	{
		osl_closePipe( m_handle );
	}

	//______________________________________________________________________________
	inline void SAL_CALL Pipe::clear()
	{
		if( m_handle )
        {
			osl_releasePipe( m_handle );
            m_handle = 0;
        }
	}
    
	//______________________________________________________________________________
	inline oslPipeError SAL_CALL Pipe::accept(StreamPipe& Connection)
	{
		Connection = StreamPipe( osl_acceptPipe( m_handle ), SAL_NO_ACQUIRE);
		if( Connection.is() )
			return osl_Pipe_E_None;
		else
			return getError();
	}

	//______________________________________________________________________________
	inline oslPipeError SAL_CALL Pipe::getError() const
	{
		return osl_getLastPipeError( 0 );
	}

	//______________________________________________________________________________
	inline oslPipe SAL_CALL Pipe::getHandle() const
	{
		return m_handle;
	}

	//______________________________________________________________________________
	inline StreamPipe::StreamPipe(){} 

	//______________________________________________________________________________
    inline StreamPipe::StreamPipe(oslPipe hPipe)
		: Pipe( hPipe )
	{
	}

	//______________________________________________________________________________
    inline StreamPipe::StreamPipe(const ::rtl::OUString& strName, oslPipeOptions Options, const Security &rSec )
		: Pipe( strName, Options , rSec )
	{}

	//______________________________________________________________________________
    inline StreamPipe::StreamPipe(const ::rtl::OUString& strName, oslPipeOptions Options  )
		: Pipe( strName, Options )
	{}

	//______________________________________________________________________________
    inline StreamPipe::StreamPipe(const StreamPipe& aPipe)
		: Pipe( aPipe )
	{}
	//______________________________________________________________________________
	inline StreamPipe::StreamPipe( oslPipe pipe, __sal_NoAcquire noacquire )
		: Pipe( pipe , noacquire )
	{}

	//______________________________________________________________________________
    inline sal_Int32 SAL_CALL StreamPipe::read(void* pBuffer, sal_Int32 n) const
	{
		return osl_readPipe( m_handle, pBuffer, n );
	}

	//______________________________________________________________________________
    inline sal_Int32 SAL_CALL StreamPipe::write(const void* pBuffer, sal_Int32 n) const
	{
		return osl_writePipe( m_handle, pBuffer , n );
	}

	//______________________________________________________________________________
	inline sal_Int32 SAL_CALL StreamPipe::recv(void* pBuffer, sal_Int32 BytesToRead) const
	{
		return osl_receivePipe( m_handle, pBuffer , BytesToRead );
	}

	//______________________________________________________________________________
	inline sal_Int32 SAL_CALL StreamPipe::send(const void* pBuffer, sal_Int32 BytesToSend) const
	{
		return osl_sendPipe( m_handle, pBuffer , BytesToSend );
	}

}
#endif