# Copyright (C) 2014 Apple Inc. All rights reserved.
#
# 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.

#if (PLATFORM(IOS_FAMILY) && HAVE(AVKIT)) || (PLATFORM(MAC) && ENABLE(VIDEO_PRESENTATION_MODE))
messages -> VideoFullscreenManager {
    RequestFullscreenMode(uint64_t contextId, WebCore::HTMLMediaElementEnums::VideoFullscreenMode videoFullscreenMode, bool finishedWithMedia)
    RequestUpdateInlineRect(uint64_t contextId)
    RequestVideoContentLayer(uint64_t contextId)
    ReturnVideoContentLayer(uint64_t contextId)
    DidSetupFullscreen(uint64_t contextId)
    WillExitFullscreen(uint64_t contextId)
    DidExitFullscreen(uint64_t contextId)
    DidEnterFullscreen(uint64_t contextId)
    DidCleanupFullscreen(uint64_t contextId)
    SetVideoLayerFrameFenced(uint64_t contextId, WebCore::FloatRect bounds, IPC::Attachment fencePort)
    SetVideoLayerGravityEnum(uint64_t contextId, unsigned gravity)
    FullscreenModeChanged(uint64_t contextId, WebCore::HTMLMediaElementEnums::VideoFullscreenMode videoFullscreenMode)
    FullscreenMayReturnToInline(uint64_t contextId, bool isPageVisible)
    RequestRouteSharingPolicyAndContextUID(uint64_t contextId) -> (enum:uint8_t WebCore::RouteSharingPolicy routeSharingPolicy, String routingContextUID) Async
}
#endif
