examples/tv-app/linux/include/media-input/MediaInputManager.cpp

/**
 *
 *    Copyright (c) 2021 Project CHIP Authors
 *
 *    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.
 */

#include "MediaInputManager.h"

#include <app-common/zap-generated/cluster-objects.h>
#include <app/util/af.h>
#include <lib/core/CHIPSafeCasts.h>
#include <lib/support/CodeUtils.h>
#include <map>
#include <string>

CHIP_ERROR MediaInputManager::Init()
{
    CHIP_ERROR err = CHIP_NO_ERROR;

    // TODO: Store feature map once it is supported
    std::map<std::string, bool> featureMap;
    featureMap["NU"] = true;
    SuccessOrExit(err);
exit:
    return err;
}

CHIP_ERROR MediaInputManager::proxyGetInputList(chip::EndpointId mEndpointId, chip::app::AttributeValueEncoder & aEncoder)
{
    return aEncoder.EncodeList([](const auto & encoder) -> CHIP_ERROR {
        // TODO: Insert code here
        int maximumVectorSize = 2;
        char description[]    = "exampleDescription";
        char name[]           = "exampleName";

        for (int i = 0; i < maximumVectorSize; ++i)
        {
            chip::app::Clusters::MediaInput::Structs::InputInfo::Type inputInfo;
            inputInfo.description = chip::CharSpan(description, sizeof(description) - 1);
            inputInfo.name        = chip::CharSpan(name, sizeof(name) - 1);
            inputInfo.inputType   = chip::app::Clusters::MediaInput::InputTypeEnum::kHdmi;
            inputInfo.index       = static_cast<uint8_t>(1 + i);
            ReturnErrorOnFailure(encoder.Encode(inputInfo));
        }

        return CHIP_NO_ERROR;
    });
}

bool mediaInputClusterSelectInput(uint8_t input)
{
    // TODO: Insert code here
    return true;
}
bool mediaInputClusterShowInputStatus()
{
    // TODO: Insert code here
    return true;
}
bool mediaInputClusterHideInputStatus()
{
    // TODO: Insert code here
    return true;
}
bool mediaInputClusterRenameInput(uint8_t input, std::string name)
{
    // TODO: Insert code here
    return true;
}