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/***************************************************************************
* Copyright (C) 2006-2007 by Rajko Albrecht *
* ral@alwins-world.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "fillcachethread.h"
#include "tcontextlistener.h"
#include "LogCache.hpp"
#include "ReposLog.hpp"
#include "DatabaseException.hpp"
#include "tdesvn_events.h"
#include <tqobject.h>
#include <kdebug.h>
#include <kapplication.h>
#include <klocale.h>
FillCacheThread::FillCacheThread(TQObject*_parent,const TQString&reposRoot)
: TQThread(),mutex(),m_SvnContextListener(0)
{
m_Parent = _parent;
m_CurrentContext = new svn::Context();
m_SvnContextListener = new ThreadContextListener(m_Parent);
TQObject::connect(m_SvnContextListener,TQT_SIGNAL(sendNotify(const TQString&)),m_Parent,TQT_SLOT(slotNotifyMessage(const TQString&)));
m_CurrentContext->setListener(m_SvnContextListener);
m_what = reposRoot;
m_Svnclient = svn::Client::getobject(m_CurrentContext,0);
}
FillCacheThread::~FillCacheThread()
{
m_CurrentContext->setListener(0);
delete m_Svnclient;
m_SvnContextListener=0;
}
const TQString&FillCacheThread::reposRoot()const
{
return m_what;
}
void FillCacheThread::cancelMe()
{
// method is threadsafe!
m_SvnContextListener->setCanceled(true);
}
void FillCacheThread::run()
{
svn::Revision where = svn::Revision::HEAD;
TQString ex;
svn::cache::ReposLog rl(m_Svnclient,m_what);
bool breakit=false;
KApplication*k = KApplication::kApplication();
try {
svn::Revision latestCache = rl.latestCachedRev();
svn::Revision Head = rl.latestHeadRev();
TQ_LLONG i = latestCache.revnum();
if (i<0) {
i=0;
}
TQ_LLONG j = Head.revnum();
TQ_LLONG _max=j-i;
TQ_LLONG _cur=0;
FillCacheStatusEvent*fev;
if (k) {
fev = new FillCacheStatusEvent(_cur,_max);
k->postEvent(m_Parent,fev);
}
if (i<j) {
for (;i<j;i+=200) {
_cur+=200;
rl.fillCache(i);
if (m_SvnContextListener->contextCancel()) {
m_SvnContextListener->contextNotify(i18n("Filling cache canceled."));
breakit=true;
break;
}
if (latestCache==rl.latestCachedRev()) {
break;
}
if (k) {
fev = new FillCacheStatusEvent(_cur>_max?_max:_cur,_max);
k->postEvent(m_Parent,fev);
}
latestCache=rl.latestCachedRev();
}
if (latestCache.revnum()<Head.revnum()) {
rl.fillCache(Head.revnum());
}
i=Head.revnum();
m_SvnContextListener->contextNotify(i18n("Cache filled up to revision %1").tqarg(i));
}
} catch (const svn::Exception&e) {
m_SvnContextListener->contextNotify(e.msg());
}
if (k && !breakit) {
TQCustomEvent*ev = new TQCustomEvent(EVENT_LOGCACHE_FINISHED);
ev->setData((void*)this);
k->postEvent(m_Parent,ev);
}
}
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