#include <stdio.h>
#include <unistd.h>
/*
* 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.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <qthread.h>
#include <qmutex.h>
#include "indexer.h"
#include "debuglog.h"
#include "idxthread.h"
#include "smallut.h"
#include "rclinit.h"
static int stopindexing;
static int startindexing;
static bool rezero;
static IdxThreadStatus indexingstatus = IDXTS_OK;
static string indexingReason;
static int stopidxthread;
static QMutex curfile_mutex;
class IdxThread : public QThread , public DbIxStatusUpdater {
virtual void run();
public:
virtual bool update() {
QMutexLocker locker(&curfile_mutex);
m_statusSnap = status;
LOGDEB1(("IdxThread::update: indexing %s\n", m_statusSnap.fn.c_str()));
if (stopindexing) {
stopindexing = 0;
m_interrupted = true;
return false;
}
return true;
}
// Maintain a copy/snapshot of idx status
DbIxStatus m_statusSnap;
bool m_interrupted;
const RclConfig *cnf;
};
void IdxThread::run()
{
recoll_threadinit();
for (;;) {
if (stopidxthread) {
return;
}
if (startindexing) {
startindexing = 0;
m_interrupted = false;
indexingstatus = IDXTS_NULL;
// We have to make a copy of the config (setKeydir changes
// it during indexation)
RclConfig *myconf = new RclConfig(*cnf);
int loglevel;
myconf->setKeyDir("");
myconf->getConfParam("loglevel", &loglevel);
DebugLog::getdbl()->setloglevel(loglevel);
ConfIndexer *indexer = new ConfIndexer(myconf, this);
if (indexer->index(rezero)) {
indexingstatus = IDXTS_OK;
indexingReason = "";
} else {
indexingstatus = IDXTS_ERROR;
indexingReason = "Indexing failed: " + indexer->getReason();
}
rezero = false;
delete indexer;
}
msleep(100);
}
}
static IdxThread idxthread;
void start_idxthread(const RclConfig& cnf)
{
idxthread.cnf = &cnf;
idxthread.start();
}
void stop_idxthread()
{
stopindexing = 1;
stopidxthread = 1;
idxthread.wait();
}
void stop_indexing()
{
stopindexing = 1;
}
void start_indexing(bool raz)
{
startindexing = 1;
rezero = raz;
}
DbIxStatus idxthread_idxStatus()
{
QMutexLocker locker(&curfile_mutex);
return idxthread.m_statusSnap;
}
bool idxthread_idxInterrupted()
{
return idxthread.m_interrupted;
}
string idxthread_getReason()
{
return indexingReason;
}
IdxThreadStatus idxthread_getStatus()
{
return indexingstatus;
}