Program Listing for File default-playback-listener.h

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and your use of them is governed by the express license under which they
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#pragma once

#include <unordered_map>

#include "playback-support/playback-listener.h"
#include "runtime/action-publisher.h"

namespace gpa {

struct Surface;
struct SurfaceCreateInfo;

namespace playback {

class DefaultPlaybackSubscriber : public gpa::runtime::EventPublisher::Subscriber
{
public:
    void OnEvent(const char* topic, const gpa::runtime::EventData& event) override;
    bool DeviceRemovedObserved() const;

private:
    bool mDeviceRemovedObserved = false;
};

class DefaultPlaybackListener : public gpa::playback::IPlaybackListener
{
public:
    DefaultPlaybackListener(bool dpiAware = false);
    ~DefaultPlaybackListener();

    gpa::Surface* OnSurfaceRequest(uint64_t key, gpa::SurfaceCreateInfo const* createInfo) override;
    void OnSurfaceResize(uint64_t key, int width, int height) override;
    void OnYield() override;
    void OnStreamEnd() override;
    bool ShutdownRequested() override;
    ShutdownRequestReason GetShutdownRequestReason() override;
    void SetAppName(const char* title) override;

private:
    std::unordered_map<uint64_t /*key*/, gpa::Surface* /*handle*/> mSurfaces;
    DefaultPlaybackSubscriber* mSubscriber = nullptr;
};

}  // namespace playback
}  // namespace gpa