GeolocationClientMock.h   [plain text]

/*
 * Copyright (C) 2010 Google Inc. All rights reserved.
 * Copyright (C) 2012 Apple Inc. All Rights Reserved.
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#pragma once

#include "GeolocationClient.h"
#include "GeolocationPosition.h"
#include "Timer.h"
#include <wtf/HashSet.h>
#include <wtf/RefPtr.h>
#include <wtf/text/WTFString.h>

namespace WebCore {

class GeolocationController;

// FIXME: this should not be in WebCore. It should be moved to WebKit.
// Provides a mock object for the geolocation client.
class GeolocationClientMock : public GeolocationClient {
public:
    GeolocationClientMock();
    virtual ~GeolocationClientMock();

    void reset();
    void setController(GeolocationController*);

    void setPosition(GeolocationPosition&&);
    void setPositionUnavailableError(const String& errorMessage);
    void setPermission(bool allowed);
    int numberOfPendingPermissionRequests() const;

    // GeolocationClient
    void geolocationDestroyed() override;
    void startUpdating() override;
    void stopUpdating() override;
    void setEnableHighAccuracy(bool) override;
    std::optional<GeolocationPosition> lastPosition() override;
    void requestPermission(Geolocation&) override;
    void cancelPermissionRequest(Geolocation&) override;

private:
    void asyncUpdateController();
    void controllerTimerFired();

    void asyncUpdatePermission();
    void permissionTimerFired();

    void clearError();

    GeolocationController* m_controller;
    std::optional<GeolocationPosition> m_lastPosition;
    bool m_hasError;
    String m_errorMessage;
    Timer m_controllerTimer;
    Timer m_permissionTimer;
    bool m_isActive;

    enum PermissionState {
        PermissionStateUnset,
        PermissionStateAllowed,
        PermissionStateDenied,
    } m_permissionState;
    typedef WTF::HashSet<RefPtr<Geolocation> > GeolocationSet;
    GeolocationSet m_pendingPermission;
};

}