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/*
* Copyright (C) 2012-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#include "PVRChannelGroupsContainer.h"
#include "pvr/channels/PVRChannel.h"
#include "pvr/channels/PVRChannelGroupMember.h"
#include "pvr/channels/PVRChannelGroups.h"
#include "pvr/epg/EpgInfoTag.h"
#include "utils/log.h"
#include <memory>
#include <mutex>
using namespace PVR;
CPVRChannelGroupsContainer::CPVRChannelGroupsContainer() :
m_groupsRadio(new CPVRChannelGroups(true)),
m_groupsTV(new CPVRChannelGroups(false))
{
}
CPVRChannelGroupsContainer::~CPVRChannelGroupsContainer()
{
Unload();
delete m_groupsRadio;
delete m_groupsTV;
}
bool CPVRChannelGroupsContainer::Update(const std::vector<std::shared_ptr<CPVRClient>>& clients)
{
return LoadFromDatabase(clients) && UpdateFromClients(clients);
}
bool CPVRChannelGroupsContainer::LoadFromDatabase(
const std::vector<std::shared_ptr<CPVRClient>>& clients)
{
return m_groupsTV->LoadFromDatabase(clients) && m_groupsRadio->LoadFromDatabase(clients);
}
bool CPVRChannelGroupsContainer::UpdateFromClients(
const std::vector<std::shared_ptr<CPVRClient>>& clients, bool bChannelsOnly /* = false */)
{
std::unique_lock<CCriticalSection> lock(m_critSection);
if (m_bIsUpdating)
return false;
m_bIsUpdating = true;
lock.unlock();
CLog::LogFC(LOGDEBUG, LOGPVR, "Updating {}", bChannelsOnly ? "channels" : "channel groups");
bool bReturn = m_groupsTV->UpdateFromClients(clients, bChannelsOnly) &&
m_groupsRadio->UpdateFromClients(clients, bChannelsOnly);
lock.lock();
m_bIsUpdating = false;
lock.unlock();
return bReturn;
}
void CPVRChannelGroupsContainer::Unload()
{
m_groupsRadio->Unload();
m_groupsTV->Unload();
}
CPVRChannelGroups* CPVRChannelGroupsContainer::Get(bool bRadio) const
{
return bRadio ? m_groupsRadio : m_groupsTV;
}
std::shared_ptr<CPVRChannelGroup> CPVRChannelGroupsContainer::GetGroupAll(bool bRadio) const
{
return Get(bRadio)->GetGroupAll();
}
std::shared_ptr<CPVRChannelGroup> CPVRChannelGroupsContainer::GetByIdFromAll(int iGroupId) const
{
std::shared_ptr<CPVRChannelGroup> group = m_groupsTV->GetById(iGroupId);
if (!group)
group = m_groupsRadio->GetById(iGroupId);
return group;
}
std::shared_ptr<CPVRChannel> CPVRChannelGroupsContainer::GetChannelById(int iChannelId) const
{
std::shared_ptr<CPVRChannel> channel = m_groupsTV->GetGroupAll()->GetByChannelID(iChannelId);
if (!channel)
channel = m_groupsRadio->GetGroupAll()->GetByChannelID(iChannelId);
return channel;
}
std::shared_ptr<CPVRChannel> CPVRChannelGroupsContainer::GetChannelForEpgTag(const std::shared_ptr<CPVREpgInfoTag>& epgTag) const
{
if (!epgTag)
return {};
return Get(epgTag->IsRadio())->GetGroupAll()->GetByUniqueID(epgTag->UniqueChannelID(), epgTag->ClientID());
}
std::shared_ptr<CPVRChannelGroupMember> CPVRChannelGroupsContainer::GetChannelGroupMemberByPath(
const std::string& strPath) const
{
const CPVRChannelsPath path(strPath);
if (path.IsValid())
return Get(path.IsRadio())->GetChannelGroupMemberByPath(path);
return {};
}
std::shared_ptr<CPVRChannel> CPVRChannelGroupsContainer::GetByPath(const std::string& strPath) const
{
const std::shared_ptr<CPVRChannelGroupMember> groupMember = GetChannelGroupMemberByPath(strPath);
if (groupMember)
return groupMember->Channel();
return {};
}
std::shared_ptr<CPVRChannel> CPVRChannelGroupsContainer::GetByUniqueID(int iUniqueChannelId, int iClientID) const
{
std::shared_ptr<CPVRChannel> channel;
std::shared_ptr<CPVRChannelGroup> channelgroup = GetGroupAllTV();
if (channelgroup)
channel = channelgroup->GetByUniqueID(iUniqueChannelId, iClientID);
if (!channelgroup || !channel)
channelgroup = GetGroupAllRadio();
if (channelgroup)
channel = channelgroup->GetByUniqueID(iUniqueChannelId, iClientID);
return channel;
}
std::shared_ptr<CPVRChannelGroupMember> CPVRChannelGroupsContainer::
GetLastPlayedChannelGroupMember() const
{
std::shared_ptr<CPVRChannelGroupMember> channelTV =
m_groupsTV->GetGroupAll()->GetLastPlayedChannelGroupMember();
std::shared_ptr<CPVRChannelGroupMember> channelRadio =
m_groupsRadio->GetGroupAll()->GetLastPlayedChannelGroupMember();
if (!channelTV || (channelRadio &&
channelRadio->Channel()->LastWatched() > channelTV->Channel()->LastWatched()))
return channelRadio;
return channelTV;
}
bool CPVRChannelGroupsContainer::CreateChannelEpgs()
{
bool bReturn = m_groupsTV->CreateChannelEpgs();
bReturn &= m_groupsRadio->CreateChannelEpgs();
return bReturn;
}
int CPVRChannelGroupsContainer::CleanupCachedImages()
{
return m_groupsTV->CleanupCachedImages() + m_groupsRadio->CleanupCachedImages();
}
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