replace obsolete "master" branch with README that points at new repoHEADmaster-deletedmaster

1 files changed, 0 insertions, 312 deletions

diff --git a/extensions/source/plugin/unx/mediator.cxx b/extensions/source/plugin/unx/mediator.cxx
deleted file mode 100644
index e44c1b3d9..000000000
--- a/extensions/source/plugin/unx/mediator.cxx
+++ /dev/null
@@ -1,312 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*************************************************************************
- *
- * 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.
- *
- ************************************************************************/
-
-// MARKER(update_precomp.py): autogen include statement, do not remove
-#include "precompiled_extensions.hxx"
-#include <errno.h>
-#include <unistd.h>
-
-#include <plugin/unx/mediator.hxx>
-#include <vcl/svapp.hxx>
-
-#define MEDIATOR_MAGIC 0xf7a8d2f4
-
-Mediator::Mediator( int nSocket ) :
-        m_nSocket( nSocket ),
-        m_pListener( NULL ),
-        m_nCurrentID( 1 ),
-        m_bValid( true )
-{
-    m_pListener = new MediatorListener( this );
-    m_pListener->create();
-}
-
-Mediator::~Mediator()
-{
-    if( m_pListener )
-    {
-        {
-            ::osl::MutexGuard aGuard( m_pListener->m_aMutex );
-            m_pListener->m_pMediator = NULL;
-        }
-        m_pListener = NULL;
-        if( m_bValid )
-        {
-            sal_uLong aHeader[3];
-            aHeader[0] = 0;
-            aHeader[1] = 0;
-            aHeader[2] = MEDIATOR_MAGIC;
-            write( m_nSocket, aHeader, sizeof( aHeader ) );
-        }
-        // kick the thread out of its run method; it deletes itself
-        close( m_nSocket );
-    }
-    else
-        close( m_nSocket );
-    for( std::vector< MediatorMessage* >::iterator it = m_aMessageQueue.begin();
-         it != m_aMessageQueue.end(); ++it )
-    {
-        delete *it;
-    }
-}
-
-
-sal_uLong Mediator::SendMessage( sal_uLong nBytes, const char* pBytes, sal_uLong nMessageID )
-{
-    if( ! m_pListener )
-        return 0;
-
-    osl::MutexGuard aGuard( m_aSendMutex );
-    if( ! nMessageID )
-        nMessageID = m_nCurrentID;
-
-    m_nCurrentID++;
-    if( m_nCurrentID >= 1 << 24 ) // protection against overflow
-        m_nCurrentID = 1;
-
-    if( ! m_bValid )
-        return nMessageID;
-
-    sal_uLong* pBuffer = new sal_uLong[ (nBytes/sizeof(sal_uLong)) + 4 ];
-    pBuffer[ 0 ] = nMessageID;
-    pBuffer[ 1 ] = nBytes;
-    pBuffer[ 2 ] = MEDIATOR_MAGIC;
-    memcpy( &pBuffer[3], pBytes, (size_t)nBytes );
-    write( m_nSocket, pBuffer, nBytes + 3*sizeof( sal_uLong ) );
-    delete [] pBuffer;
-
-    return nMessageID;
-}
-
-sal_Bool Mediator::WaitForMessage( sal_uLong nTimeOut )
-{
-    if( ! m_pListener )
-        return sal_False;
-
-    size_t nItems = m_aMessageQueue.size();
-
-    if( ! nTimeOut && nItems > 0 )
-        return sal_True;
-
-    TimeValue aValue;
-    aValue.Seconds = nTimeOut/1000;
-    aValue.Nanosec = ( nTimeOut % 1000 ) * 1000;
-
-    while( m_aMessageQueue.size() == nItems )
-    {
-        m_aNewMessageCdtn.wait( & aValue );
-        m_aNewMessageCdtn.reset();
-        if( nTimeOut && m_aMessageQueue.size() == nItems )
-            return sal_False;
-    }
-    return sal_True;
-}
-
-MediatorMessage* Mediator::WaitForAnswer( sal_uLong nMessageID )
-{
-    nMessageID &= 0x00ffffff;
-    while( m_pListener )
-    {
-        {
-            osl::MutexGuard aGuard( m_aQueueMutex );
-            for( size_t i = 0; i < m_aMessageQueue.size(); i++ )
-            {
-                MediatorMessage* pMessage = m_aMessageQueue[ i ];
-                sal_uLong nID = pMessage->m_nID;
-                if(  ( nID & 0xff000000 ) &&
-                     ( ( nID & 0x00ffffff ) == nMessageID ) )
-                {
-                    m_aMessageQueue.erase( m_aMessageQueue.begin() + i );
-                    return pMessage;
-                }
-            }
-        }
-        WaitForMessage( 10 );
-    }
-    return NULL;
-}
-
-MediatorMessage* Mediator::GetNextMessage( sal_Bool bWait )
-{
-    while( m_pListener )
-    {
-        {
-            // guard must be after WaitForMessage, else the listener
-            // cannot insert a new one -> deadlock
-            osl::MutexGuard aGuard( m_aQueueMutex );
-            for( size_t i = 0; i < m_aMessageQueue.size(); i++ )
-            {
-                MediatorMessage* pMessage = m_aMessageQueue[ i ];
-                if( ! ( pMessage->m_nID & 0xff000000 ) )
-                {
-                    m_aMessageQueue.erase( m_aMessageQueue.begin() + i );
-                    return pMessage;
-                }
-            }
-            if( ! bWait )
-                return NULL;
-        }
-        WaitForMessage();
-    }
-    return NULL;
-}
-
-MediatorMessage* Mediator::TransactMessage( sal_uLong nBytes, char* pBytes )
-{
-    sal_uLong nID = SendMessage( nBytes, pBytes );
-    return WaitForAnswer( nID );
-}
-
-MediatorListener::MediatorListener( Mediator* pMediator ) :
-        m_pMediator( pMediator )
-{
-}
-
-MediatorListener::~MediatorListener()
-{
-}
-
-void MediatorListener::run()
-{
-    bool bRun = true;
-    while( schedule() && m_pMediator && bRun )
-    {
-        sal_uLong nHeader[ 3 ];
-        int nBytes;
-        
-        if( m_pMediator && ( nBytes = read( m_pMediator->m_nSocket, nHeader, sizeof( nHeader ) ) ) == sizeof( nHeader ) && nHeader[2] == MEDIATOR_MAGIC)
-        {
-            if( nHeader[ 0 ] == 0 && nHeader[ 1 ] == 0 )
-                return;
-            char* pBuffer = new char[ nHeader[ 1 ] ];
-            if( m_pMediator && (sal_uLong)read( m_pMediator->m_nSocket, pBuffer, nHeader[ 1 ] ) == nHeader[ 1 ] )
-            {
-                ::osl::MutexGuard aMyGuard( m_aMutex );
-                {
-                    osl::MutexGuard
-                        aGuard( m_pMediator->m_aQueueMutex );
-                    MediatorMessage* pMessage =
-                        new MediatorMessage( nHeader[ 0 ], nHeader[ 1 ], pBuffer );
-                    m_pMediator->m_aMessageQueue.push_back( pMessage );
-                }
-                m_pMediator->m_aNewMessageCdtn.set();
-                m_pMediator->m_aNewMessageHdl.Call( m_pMediator );
-            }
-            else
-            {
-                medDebug( 1, "got incomplete MediatorMessage: { %d, %d, %*s }\n",
-                          nHeader[0], nHeader[1], nHeader[1], pBuffer );
-                bRun = false;
-            }
-            delete [] pBuffer;
-        }
-        else
-        {
-            medDebug( 1, "got incomplete message header of %d bytes ( nHeader = [ %u, %u ] ), errno is %d\n",
-                      nBytes, nHeader[ 0 ], nHeader[ 1 ], (int)errno );
-            bRun = false;
-        }
-    }
-}
-
-void MediatorListener::onTerminated()
-{
-    if( m_pMediator )
-    {
-        m_pMediator->m_aConnectionLostHdl.Call( m_pMediator );
-        m_pMediator->m_pListener = NULL;
-    }
-    delete this;
-}
-
-sal_uLong MediatorMessage::ExtractULONG()
-{
-    if( ! m_pRun )
-        m_pRun = m_pBytes;
-
-    medDebug( (sal_uLong)(m_pRun - m_pBytes) >= m_nBytes, "Overflow in MediatorMessage::ExtractULONG\n" );
-    sal_uLong nCount;
-    memcpy( &nCount, m_pRun, sizeof( sal_uLong ) );
-    m_pRun += sizeof( sal_uLong );
-    return nCount;
-}
-
-void* MediatorMessage::GetBytes( sal_uLong& rBytes )
-{
-    if( ! m_pRun )
-        m_pRun = m_pBytes;
-
-    medDebug( (sal_uLong)(m_pRun - m_pBytes) >= m_nBytes, "Overflow in MediatorMessage::GetBytes\n" );
-    sal_uLong nBytes = ExtractULONG();
-
-    if( nBytes == 0 )
-        return NULL;
-
-    medDebug( (sal_uLong)(m_pRun - m_pBytes) >= m_nBytes, "Overflow in MediatorMessage::GetBytes\n" );
-    char* pBuffer = new char[ nBytes ];
-    memcpy( pBuffer, m_pRun, nBytes );
-    m_pRun += nBytes;
-    rBytes = nBytes;
-    return pBuffer;
-}
-
-char* MediatorMessage::GetString()
-{
-    if( ! m_pRun )
-        m_pRun = m_pBytes;
-
-    medDebug( (sal_uLong)(m_pRun - m_pBytes) >= m_nBytes, "Overflow in MediatorMessage::GetString\n" );
-    sal_uLong nBytes = ExtractULONG();
-
-    if( nBytes == 0 )
-        return NULL;
-
-    medDebug( (sal_uLong)(m_pRun - m_pBytes) >= m_nBytes, "Overflow in MediatorMessage::GetString\n" );
-    char* pBuffer = new char[ nBytes+1 ];
-    memcpy( pBuffer, m_pRun, nBytes );
-    pBuffer[ nBytes ] = 0;
-    m_pRun += nBytes;
-    return pBuffer;
-}
-
-sal_uInt32 MediatorMessage::GetUINT32()
-{
-    if( ! m_pRun )
-        m_pRun = m_pBytes;
-
-    medDebug( (sal_uLong)(m_pRun - m_pBytes) >= m_nBytes, "Overflow in MediatorMessage::GetUINT32\n" );
-    sal_uLong nBytes = ExtractULONG();
-    medDebug( nBytes != sizeof( sal_uInt32 ), "No sal_uInt32 in MediatorMessage::GetUINT32\n" );
-    medDebug( (sal_uLong)(m_pRun - m_pBytes) >= m_nBytes, "Overflow in MediatorMessage::GetUINT32\n" );
-    sal_uInt32 nRet;
-    memcpy( &nRet, m_pRun, sizeof( nRet ) );
-    m_pRun += sizeof( sal_uInt32 );
-    return nRet;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */