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/*
*
* Copyright (c) 2022 Project CHIP Authors
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include "TargetEndpointInfo.h"
#include "TargetVideoPlayerInfo.h"
inline constexpr size_t kMaxCachedVideoPlayers = 32;
class PersistenceManager : public chip::FabricTable::Delegate
{
public:
CHIP_ERROR AddVideoPlayer(TargetVideoPlayerInfo * targetVideoPlayerInfo);
CHIP_ERROR ReadAllVideoPlayers(TargetVideoPlayerInfo outVideoPlayers[]);
void OnFabricRemoved(const chip::FabricTable & fabricTable, chip::FabricIndex fabricIndex);
CHIP_ERROR PurgeVideoPlayerCache();
CHIP_ERROR DeleteVideoPlayer(TargetVideoPlayerInfo * targetVideoPlayerInfo);
private:
CHIP_ERROR WriteAllVideoPlayers(TargetVideoPlayerInfo videoPlayers[]);
enum CastingTLVTag
{
kNodeIdTag = 1,
kFabricIndexTag,
kVideoPlayersContainerTag,
kContentAppEndpointsContainerTag,
kEndpointIdTag,
kClusterIdsContainerTag,
kClusterIdTag,
kCurrentCastingDataVersionTag,
kVideoPlayerVendorIdTag,
kVideoPlayerProductIdTag,
kVideoPlayerDeviceTypeIdTag,
kVideoPlayerDeviceNameTag,
kVideoPlayerHostNameTag,
kVideoPlayerNumIPsTag,
kVideoPlayerIPAddressTag,
kIpAddressesContainerTag,
kVideoPlayerLastDiscoveredTag,
kVideoPlayerMACAddressTag,
kVideoPlayerInstanceNameTag,
kVideoPlayerPortTag,
kContextTagMaxNum = UINT8_MAX
};
constexpr static size_t kCastingDataMaxBytes = 1024 * 100; // 100 KBs
constexpr static char * kCastingDataKey = (char *) "com.matter.casting";
constexpr static uint32_t kCurrentCastingDataVersion = 1;
constexpr static uint32_t kSupportedCastingDataVersions[1] = { 1 };
};