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/* -*- 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.
*
************************************************************************/
#include "osl/security.hxx"
#include <uno/mapping.hxx>
#include <cppuhelper/factory.hxx>
#include <cppuhelper/implbase2.hxx>
#include <cppuhelper/implementationentry.hxx>
#include "cppuhelper/unourl.hxx"
#include "rtl/malformeduriexception.hxx"
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#include <com/sun/star/connection/XConnector.hpp>
#include "connector.hxx"
#define IMPLEMENTATION_NAME "com.sun.star.comp.io.Connector"
#define SERVICE_NAME "com.sun.star.connection.Connector"
using namespace ::osl;
using namespace ::rtl;
using namespace ::cppu;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::registry;
using namespace ::com::sun::star::connection;
namespace stoc_connector
{
rtl_StandardModuleCount g_moduleCount = MODULE_COUNT_INIT;
class OConnector : public WeakImplHelper2< XConnector, XServiceInfo >
{
Reference< XMultiComponentFactory > _xSMgr;
Reference< XComponentContext > _xCtx;
public:
OConnector(const Reference< XComponentContext > &xCtx);
~OConnector();
// Methods
virtual Reference< XConnection > SAL_CALL connect(
const OUString& sConnectionDescription )
throw( NoConnectException, ConnectionSetupException, RuntimeException);
public: // XServiceInfo
virtual OUString SAL_CALL getImplementationName() throw();
virtual Sequence< OUString > SAL_CALL getSupportedServiceNames(void) throw();
virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw();
};
OConnector::OConnector(const Reference< XComponentContext > &xCtx)
: _xSMgr( xCtx->getServiceManager() )
, _xCtx( xCtx )
{
g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt );
}
OConnector::~OConnector()
{
g_moduleCount.modCnt.release( &g_moduleCount.modCnt );
}
Reference< XConnection > SAL_CALL OConnector::connect( const OUString& sConnectionDescription )
throw( NoConnectException, ConnectionSetupException, RuntimeException)
{
OSL_TRACE(
"connector %s\n",
OUStringToOString(
sConnectionDescription, RTL_TEXTENCODING_ASCII_US).getStr());
// split string into tokens
try
{
cppu::UnoUrlDescriptor aDesc(sConnectionDescription);
Reference< XConnection > r;
if (aDesc.getName().equalsAsciiL(RTL_CONSTASCII_STRINGPARAM(
"pipe")))
{
rtl::OUString aName(
aDesc.getParameter(
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("name"))));
PipeConnection *pConn = new PipeConnection( sConnectionDescription );
if( pConn->m_pipe.create( aName.pData, osl_Pipe_OPEN, osl::Security() ) )
{
r = Reference < XConnection > ( (XConnection * ) pConn );
}
else
{
OUString sMessage = OUString(RTL_CONSTASCII_USTRINGPARAM("Connector : couldn't connect to pipe "));
sMessage += aName;
sMessage += OUString(RTL_CONSTASCII_USTRINGPARAM("("));
sMessage += OUString::valueOf( (sal_Int32 ) pConn->m_pipe.getError() );
sMessage += OUString(RTL_CONSTASCII_USTRINGPARAM(")"));
delete pConn;
throw NoConnectException( sMessage ,Reference< XInterface > () );
}
}
else if (aDesc.getName().equalsAsciiL(RTL_CONSTASCII_STRINGPARAM(
"socket")))
{
rtl::OUString aHost;
if (aDesc.hasParameter(
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("host"))))
aHost = aDesc.getParameter(
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("host")));
else
aHost = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(
"localhost"));
sal_uInt16 nPort = static_cast< sal_uInt16 >(
aDesc.getParameter(
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("port"))).
toInt32());
bool bTcpNoDelay
= aDesc.getParameter(
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(
"tcpnodelay"))).toInt32() != 0;
SocketConnection *pConn = new SocketConnection( sConnectionDescription);
SocketAddr AddrTarget( aHost.pData, nPort );
if(pConn->m_socket.connect(AddrTarget) != osl_Socket_Ok)
{
OUString sMessage = OUString(RTL_CONSTASCII_USTRINGPARAM("Connector : couldn't connect to socket ("));
OUString sError = pConn->m_socket.getErrorAsString();
sMessage += sError;
sMessage += OUString(RTL_CONSTASCII_USTRINGPARAM(")"));
delete pConn;
throw NoConnectException( sMessage, Reference < XInterface > () );
}
if( bTcpNoDelay )
{
sal_Int32 nTcpNoDelay = sal_True;
pConn->m_socket.setOption( osl_Socket_OptionTcpNoDelay , &nTcpNoDelay,
sizeof( nTcpNoDelay ) , osl_Socket_LevelTcp );
}
pConn->completeConnectionString();
r = Reference< XConnection > ( (XConnection * ) pConn );
}
else
{
OUString delegatee = OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.connection.Connector."));
delegatee += aDesc.getName();
OSL_TRACE(
"connector: trying to get service %s\n",
OUStringToOString(
delegatee, RTL_TEXTENCODING_ASCII_US).getStr());
Reference<XConnector> xConnector(
_xSMgr->createInstanceWithContext(delegatee, _xCtx), UNO_QUERY );
if(!xConnector.is())
{
OUString message(RTL_CONSTASCII_USTRINGPARAM("Connector: unknown delegatee "));
message += delegatee;
throw ConnectionSetupException(message, Reference<XInterface>());
}
sal_Int32 index = sConnectionDescription.indexOf((sal_Unicode) ',');
r = xConnector->connect(sConnectionDescription.copy(index + 1).trim());
}
return r;
}
catch (const rtl::MalformedUriException & rEx)
{
throw ConnectionSetupException(rEx.getMessage(),
Reference< XInterface > ());
}
}
Sequence< OUString > connector_getSupportedServiceNames()
{
Sequence< OUString > seqNames(1);
seqNames.getArray()[0] = OUString(RTL_CONSTASCII_USTRINGPARAM(SERVICE_NAME));
return seqNames;
}
OUString connector_getImplementationName()
{
return OUString( RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATION_NAME ) );
}
OUString OConnector::getImplementationName() throw()
{
return connector_getImplementationName();
}
sal_Bool OConnector::supportsService(const OUString& ServiceName) throw()
{
Sequence< OUString > aSNL = getSupportedServiceNames();
const OUString * pArray = aSNL.getConstArray();
for( sal_Int32 i = 0; i < aSNL.getLength(); i++ )
if( pArray[i] == ServiceName )
return sal_True;
return sal_False;
}
Sequence< OUString > OConnector::getSupportedServiceNames(void) throw()
{
return connector_getSupportedServiceNames();
}
Reference< XInterface > SAL_CALL connector_CreateInstance( const Reference< XComponentContext > & xCtx)
{
return Reference < XInterface >( ( OWeakObject * ) new OConnector(xCtx) );
}
}
using namespace stoc_connector;
static struct ImplementationEntry g_entries[] =
{
{
connector_CreateInstance, connector_getImplementationName ,
connector_getSupportedServiceNames, createSingleComponentFactory ,
&g_moduleCount.modCnt , 0
},
{ 0, 0, 0, 0, 0, 0 }
};
extern "C"
{
SAL_DLLPUBLIC_EXPORT sal_Bool SAL_CALL component_canUnload( TimeValue *pTime )
{
return g_moduleCount.canUnload( &g_moduleCount , pTime );
}
//==================================================================================================
SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory(
const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey )
{
return component_getFactoryHelper( pImplName, pServiceManager, pRegistryKey , g_entries );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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