mirror of
https://github.com/uroni/urbackup_backend.git
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95 lines
2.4 KiB
C++
95 lines
2.4 KiB
C++
/*************************************************************************
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* UrBackup - Client/Server backup system
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* Copyright (C) 2011-2016 Martin Raiber
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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**************************************************************************/
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#ifndef CLIENT_ONLY
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#include "server_running.h"
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#include "../Interface/Database.h"
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#include "../Interface/Server.h"
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#include "database.h"
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ServerRunningUpdater::ServerRunningUpdater(int pBackupid, bool pImage) : backupid(pBackupid), image(pImage)
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{
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do_stop=false;
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suspended=false;
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mutex=Server->createMutex();
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cond=Server->createCondition();
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}
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ServerRunningUpdater::~ServerRunningUpdater()
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{
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Server->destroy(mutex);
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Server->destroy(cond);
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}
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void ServerRunningUpdater::operator()(void)
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{
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IQuery *q;
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IDatabase *db=Server->getDatabase(Server->getThreadID(), URBACKUPDB_SERVER);
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if(db==NULL)
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{
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Server->Log("Error: Could not find database in ServerRunningUpdater", LL_ERROR);
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return;
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}
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if(image)
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{
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q=db->Prepare("UPDATE backup_images SET running=CURRENT_TIMESTAMP WHERE id=?", false);
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}
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else
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{
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q=db->Prepare("UPDATE backups SET running=CURRENT_TIMESTAMP WHERE id=?", false);
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}
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while(do_stop==false)
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{
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IScopedLock lock(mutex);
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cond->wait(&lock, 60000);
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if(!do_stop && !suspended
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&& backupid!=0)
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{
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q->Bind(backupid);
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q->Write();
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q->Reset();
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}
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}
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db->destroyQuery(q);
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db->freeMemory();
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delete this;
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}
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void ServerRunningUpdater::stop(void)
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{
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IScopedLock lock(mutex);
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cond->notify_all();
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do_stop=true;
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}
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void ServerRunningUpdater::suspend(bool b)
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{
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suspended=b;
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}
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void ServerRunningUpdater::setBackupid(int pBackupid)
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{
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IScopedLock lock(mutex);
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backupid = pBackupid;
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}
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#endif //CLIENT_ONLY
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