examples/tv-app/android/java/ContentLauncherManager.h

/*
 *
 *    Copyright (c) 2021 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 <app/AttributeAccessInterface.h>
#include <app/clusters/content-launch-server/content-launch-server.h>
#include <jni.h>
#include <lib/core/CHIPError.h>
#include <lib/support/JniReferences.h>

using chip::CharSpan;
using chip::app::AttributeValueEncoder;
using chip::app::CommandResponseHelper;
using ContentLauncherDelegate = chip::app::Clusters::ContentLauncher::Delegate;
using LaunchResponseType      = chip::app::Clusters::ContentLauncher::Commands::LauncherResponse::Type;
using ParameterType           = chip::app::Clusters::ContentLauncher::Structs::ParameterStruct::DecodableType;
using BrandingInformationType = chip::app::Clusters::ContentLauncher::Structs::BrandingInformationStruct::Type;
using PlaybackPreferencesType = chip::app::Clusters::ContentLauncher::Structs::PlaybackPreferencesStruct::DecodableType;

class ContentLauncherManager : public ContentLauncherDelegate
{
public:
    static void NewManager(jint endpoint, jobject manager);
    void InitializeWithObjects(jobject managerObject);

    void HandleLaunchContent(CommandResponseHelper<LaunchResponseType> & helper,
                             const chip::app::DataModel::DecodableList<ParameterType> & parameterList, bool autoplay,
                             const CharSpan & data, const chip::Optional<PlaybackPreferencesType> playbackPreferences,
                             bool useCurrentContext) override;
    void HandleLaunchUrl(CommandResponseHelper<LaunchResponseType> & helper, const CharSpan & contentUrl,
                         const CharSpan & displayString, const BrandingInformationType & brandingInformation) override;
    CHIP_ERROR HandleGetAcceptHeaderList(AttributeValueEncoder & aEncoder) override;
    uint32_t HandleGetSupportedStreamingProtocols() override;

    uint32_t GetFeatureMap(chip::EndpointId endpoint) override;
    uint16_t GetClusterRevision(chip::EndpointId endpoint) override;

private:
    chip::JniGlobalReference mContentLauncherManagerObject;
    jmethodID mGetAcceptHeaderMethod                = nullptr;
    jmethodID mGetSupportedStreamingProtocolsMethod = nullptr;
    jmethodID mLaunchContentMethod                  = nullptr;
    jmethodID mLaunchUrlMethod                      = nullptr;

    // TODO: set this based upon meta data from app
    static constexpr uint16_t kClusterRevision = 2;
};