WindowManagerNamespace.h

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/*
 * Copyright Amazon.com, Inc. or its affiliates. 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.
 * A copy of the License is located at
 *
 *     http://aws.amazon.com/apache2.0/
 *
 * or in the "license" file accompanying this file. This file 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.
 */

#ifndef ALEXA_CLIENT_SDK_LIBIPCSERVERSAMPLEAPP_INCLUDE_IPCSERVERSAMPLEAPP_IPC_NAMESPACES_WINDOWMANAGERNAMESPACE_H_
#define ALEXA_CLIENT_SDK_LIBIPCSERVERSAMPLEAPP_INCLUDE_IPCSERVERSAMPLEAPP_IPC_NAMESPACES_WINDOWMANAGERNAMESPACE_H_

#include <string>

#include <rapidjson/document.h>

#include "IPCServerSampleApp/Messages/Message.h"

namespace alexaClientSDK {
namespace sampleApplications {
namespace ipcServerSampleApp {
namespace ipc {
namespace IPCNamespaces {

static const char IPC_MSG_NAMESPACE_WINDOW_MANAGER[] = "WindowManager";

static const char IPC_MSG_NAME_SET_VISUAL_CHARACTERISTICS[] = "setVisualCharacteristics";

static const char IPC_MSG_NAME_CLEAR_WINDOW[] = "clearWindow";

static const char IPC_MSG_DEVICE_DISPLAY_TAG[] = "deviceDisplay";

static const char IPC_MSG_INTERACTION_MODES_TAG[] = "interactionModes";

static const char IPC_MSG_WINDOW_TEMPLATES_TAG[] = "windowTemplates";

static const int IPC_MSG_VERSION_WINDOW_MANAGER(1);

static const char VISUAL_CHARACTERISTICS_CAPABILITY_CONFIG_DISPLAY_TAG[] = "display";

static const char VISUAL_CHARACTERISTICS_CAPABILITY_CONFIG_INTERACTION_MODES_TAG[] = "interactionModes";

static const char VISUAL_CHARACTERISTICS_CAPABILITY_CONFIG_WINDOW_TEMPLATES_TAG[] = "templates";

class SetVisualCharacteristicsMessage : public messages::Message {
public:
    SetVisualCharacteristicsMessage(
        const avsCommon::utils::Optional<std::string>& displayCharacteristics,
        const avsCommon::utils::Optional<std::string>& interactionModes,
        const avsCommon::utils::Optional<std::string>& windowTemplates) :
            Message(
                IPC_MSG_NAMESPACE_WINDOW_MANAGER,
                IPC_MSG_VERSION_WINDOW_MANAGER,
                IPC_MSG_NAME_SET_VISUAL_CHARACTERISTICS) {
        rapidjson::Value payload(rapidjson::kObjectType);
        rapidjson::Document messageDocument(&alloc());

        if (displayCharacteristics.hasValue()) {
            payload.AddMember(
                IPC_MSG_DEVICE_DISPLAY_TAG,
                messageDocument.Parse(
                    displayCharacteristics.value())[VISUAL_CHARACTERISTICS_CAPABILITY_CONFIG_DISPLAY_TAG],
                alloc());
        }

        if (interactionModes.hasValue()) {
            payload.AddMember(
                IPC_MSG_INTERACTION_MODES_TAG,
                messageDocument.Parse(
                    interactionModes.value())[VISUAL_CHARACTERISTICS_CAPABILITY_CONFIG_INTERACTION_MODES_TAG],
                alloc());
        }

        if (windowTemplates.hasValue()) {
            payload.AddMember(
                IPC_MSG_WINDOW_TEMPLATES_TAG,
                messageDocument.Parse(
                    windowTemplates.value())[VISUAL_CHARACTERISTICS_CAPABILITY_CONFIG_WINDOW_TEMPLATES_TAG],
                alloc());
        }

        setPayload(std::move(payload));
    }
};

class ClearWindowMessage : public messages::Message {
public:
    explicit ClearWindowMessage(const std::string& windowId) :
            Message(IPC_MSG_NAMESPACE_WINDOW_MANAGER, IPC_MSG_VERSION_WINDOW_MANAGER, IPC_MSG_NAME_CLEAR_WINDOW) {
        setWindowIdInPayload(windowId);
        addPayload();
    }
};

}  // namespace IPCNamespaces
}  // namespace ipc
}  // namespace ipcServerSampleApp
}  // namespace sampleApplications
}  // namespace alexaClientSDK
#endif  // ALEXA_CLIENT_SDK_LIBIPCSERVERSAMPLEAPP_INCLUDE_IPCSERVERSAMPLEAPP_IPC_NAMESPACES_WINDOWMANAGERNAMESPACE_H_