Source/WebKit/WebProcess/WebPage/gstreamer/WebPageGStreamer.cpp

/*
 * Copyright (C) 2015 Igalia S.L.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "config.h"
#include "WebPage.h"

#if ENABLE(VIDEO) && USE(GSTREAMER)

#include "WebPageProxyMessages.h"
#include <WebCore/MediaPlayerRequestInstallMissingPluginsCallback.h>
#include <gst/pbutils/install-plugins.h>

namespace WebKit {

void WebPage::requestInstallMissingMediaPlugins(const String& details, const String& description, WebCore::MediaPlayerRequestInstallMissingPluginsCallback& callback)
{
    if (m_installMediaPluginsCallback) {
        callback.complete(GST_INSTALL_PLUGINS_INSTALL_IN_PROGRESS);
        return;
    }

    m_installMediaPluginsCallback = &callback;
    send(Messages::WebPageProxy::RequestInstallMissingMediaPlugins(details, description));
}

void WebPage::didEndRequestInstallMissingMediaPlugins(uint32_t result)
{
    if (!m_installMediaPluginsCallback)
        return;

    m_installMediaPluginsCallback->complete(result);
    m_installMediaPluginsCallback = nullptr;
}

} // namespace WebKit

#endif // ENABLE(VIDEO) && USE(GSTREAMER)