/*
* Copyright (C) 2012 Team XBMC
* http://www.xbmc.org
*
* 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, 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 XBMC; see the file COPYING. If not, see
* .
*
*/
#include "DatabaseManager.h"
#include "utils/log.h"
#include "addons/AddonDatabase.h"
#include "ViewDatabase.h"
#include "TextureDatabase.h"
#include "music/MusicDatabase.h"
#include "video/VideoDatabase.h"
#include "pvr/PVRDatabase.h"
#include "epg/EpgDatabase.h"
#include "settings/AdvancedSettings.h"
using namespace std;
using namespace EPG;
using namespace PVR;
CDatabaseManager &CDatabaseManager::Get()
{
static CDatabaseManager s_manager;
return s_manager;
}
CDatabaseManager::CDatabaseManager()
{
}
CDatabaseManager::~CDatabaseManager()
{
}
void CDatabaseManager::Initialize(bool addonsOnly)
{
Deinitialize();
{ CAddonDatabase db; UpdateDatabase(db); }
if (addonsOnly)
return;
CLog::Log(LOGDEBUG, "%s, updating databases...", __FUNCTION__);
{ CViewDatabase db; UpdateDatabase(db); }
{ CTextureDatabase db; UpdateDatabase(db); }
{ CMusicDatabase db; UpdateDatabase(db, &g_advancedSettings.m_databaseMusic); }
{ CVideoDatabase db; UpdateDatabase(db, &g_advancedSettings.m_databaseVideo); }
{ CPVRDatabase db; UpdateDatabase(db, &g_advancedSettings.m_databaseTV); }
{ CEpgDatabase db; UpdateDatabase(db, &g_advancedSettings.m_databaseEpg); }
CLog::Log(LOGDEBUG, "%s, updating databases... DONE", __FUNCTION__);
}
void CDatabaseManager::Deinitialize()
{
CSingleLock lock(m_section);
m_dbStatus.clear();
}
bool CDatabaseManager::CanOpen(const std::string &name)
{
CSingleLock lock(m_section);
map::const_iterator i = m_dbStatus.find(name);
if (i != m_dbStatus.end())
return i->second == DB_READY;
return false; // db isn't even attempted to update yet
}
void CDatabaseManager::UpdateDatabase(CDatabase &db, DatabaseSettings *settings)
{
std::string name = db.GetBaseDBName();
UpdateStatus(name, DB_UPDATING);
if (db.Update(settings ? *settings : DatabaseSettings()))
UpdateStatus(name, DB_READY);
else
UpdateStatus(name, DB_FAILED);
}
void CDatabaseManager::UpdateStatus(const std::string &name, DB_STATUS status)
{
CSingleLock lock(m_section);
m_dbStatus[name] = status;
}