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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: ftpcontentprovider.cxx,v $
* $Revision: 1.14 $
*
* 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_ucb.hxx"
/**************************************************************************
TODO
**************************************************************************
*************************************************************************/
#include <ucbhelper/contentbroker.hxx>
#include <osl/socket.hxx>
#include "ftpcontentprovider.hxx"
#include "ftpcontent.hxx"
#include "ftploaderthread.hxx"
using namespace ftp;
using namespace com::sun::star::lang;
using namespace com::sun::star::container;
using namespace com::sun::star::uno;
using namespace com::sun::star::ucb;
using namespace com::sun::star::beans;
//=========================================================================
//=========================================================================
//
// ContentProvider Implementation.
//
//=========================================================================
//=========================================================================
FTPContentProvider::FTPContentProvider(
const Reference< XMultiServiceFactory >& rSMgr)
: ::ucbhelper::ContentProviderImplHelper(rSMgr),
m_ftpLoaderThread(0),
m_pProxyDecider(0)
{
}
//=========================================================================
// virtual
FTPContentProvider::~FTPContentProvider()
{
delete m_ftpLoaderThread;
delete m_pProxyDecider;
}
//=========================================================================
//
// XInterface methods.
//
//=========================================================================
XINTERFACE_IMPL_3(FTPContentProvider,
XTypeProvider,
XServiceInfo,
XContentProvider)
//=========================================================================
//
// XTypeProvider methods.
//
//=========================================================================
XTYPEPROVIDER_IMPL_3(FTPContentProvider,
XTypeProvider,
XServiceInfo,
XContentProvider)
//=========================================================================
//
// XServiceInfo methods.
//
//=========================================================================
XSERVICEINFO_IMPL_1(
FTPContentProvider,
rtl::OUString::createFromAscii("com.sun.star.comp.FTPContentProvider"),
rtl::OUString::createFromAscii(FTP_CONTENT_PROVIDER_SERVICE_NAME));
//=========================================================================
//
// Service factory implementation.
//
//=========================================================================
ONE_INSTANCE_SERVICE_FACTORY_IMPL(FTPContentProvider);
//=========================================================================
//
// XContentProvider methods.
//
//=========================================================================
// virtual
Reference<XContent> SAL_CALL
FTPContentProvider::queryContent(
const Reference< XContentIdentifier >& xCanonicId
)
throw(
IllegalIdentifierException,
RuntimeException
)
{
// Check, if a content with given id already exists...
Reference<XContent> xContent = queryExistingContent(xCanonicId).get();
if(xContent.is())
return xContent;
// A new content has to be returned:
{
// Initialize
osl::MutexGuard aGuard( m_aMutex );
if(!m_ftpLoaderThread || !m_pProxyDecider)
{
try {
init();
} catch( ... ) {
throw RuntimeException();
}
if(!m_ftpLoaderThread || !m_pProxyDecider)
throw RuntimeException();
}
}
try {
FTPURL aURL(xCanonicId->getContentIdentifier(),
this);
if(!m_pProxyDecider->shouldUseProxy(
rtl::OUString::createFromAscii("ftp"),
aURL.host(),
aURL.port().toInt32()))
{
xContent = new FTPContent(m_xSMgr,this,xCanonicId,aURL);
registerNewContent(xContent);
}
else {
Reference<XContentProvider>
xProvider(getHttpProvider());
if(xProvider.is())
return xProvider->queryContent(xCanonicId);
else
throw RuntimeException();
}
} catch(const malformed_exception&) {
throw IllegalIdentifierException();
}
// may throw IllegalIdentifierException
return xContent;
}
void FTPContentProvider::init() {
m_ftpLoaderThread = new FTPLoaderThread();
m_pProxyDecider = new ucbhelper::InternetProxyDecider(m_xSMgr);
}
CURL* FTPContentProvider::handle() {
// Cannot be zero if called from here;
return m_ftpLoaderThread->handle();
}
bool FTPContentProvider::forHost(
const rtl::OUString& host,
const rtl::OUString& port,
const rtl::OUString& username,
rtl::OUString& password,
rtl::OUString& account)
{
osl::MutexGuard aGuard(m_aMutex);
for(unsigned int i = 0; i < m_ServerInfo.size(); ++i)
if(host == m_ServerInfo[i].host &&
port == m_ServerInfo[i].port &&
username == m_ServerInfo[i].username )
{
password = m_ServerInfo[i].password;
account = m_ServerInfo[i].account;
return true;
}
return false;
}
bool FTPContentProvider::setHost(
const rtl::OUString& host,
const rtl::OUString& port,
const rtl::OUString& username,
const rtl::OUString& password,
const rtl::OUString& account)
{
ServerInfo inf;
inf.host = host;
inf.port = port;
inf.username = username;
inf.password = password;
inf.account = account;
bool present(false);
osl::MutexGuard aGuard(m_aMutex);
for(unsigned int i = 0; i < m_ServerInfo.size(); ++i)
if(host == m_ServerInfo[i].host &&
port == m_ServerInfo[i].port &&
username == m_ServerInfo[i].username)
{
present = true;
m_ServerInfo[i].password = password;
m_ServerInfo[i].account = account;
}
if(!present)
m_ServerInfo.push_back(inf);
return !present;
}
Reference<XContentProvider>
FTPContentProvider::getHttpProvider()
throw(RuntimeException)
{
// used for access to ftp-proxy
ucbhelper::ContentBroker *pBroker = ucbhelper::ContentBroker::get();
if(pBroker) {
Reference<XContentProviderManager > xManager(
pBroker->getContentProviderManagerInterface());
if(xManager.is())
return
xManager->queryContentProvider(
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("http:")));
else
throw RuntimeException(
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(
"bad ucbhelper::ContentBroker")),
*this);
} else
return 0;
}
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