# Copyright (C) 2017 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 USE(LIBWEBRTC)

messages -> NetworkRTCProvider {
    CreateUDPSocket(WebCore::LibWebRTCSocketIdentifier identifier, WebKit::RTCNetwork::SocketAddress localAddress, uint16_t minPort, uint16_t maxPort)
    CreateServerTCPSocket(WebCore::LibWebRTCSocketIdentifier identifier, WebKit::RTCNetwork::SocketAddress localAddress, uint16_t minPort, uint16_t maxPort, int options)
    CreateClientTCPSocket(WebCore::LibWebRTCSocketIdentifier identifier, WebKit::RTCNetwork::SocketAddress localAddress, WebKit::RTCNetwork::SocketAddress remoteAddress, String userAgent, int options)
    WrapNewTCPConnection(WebCore::LibWebRTCSocketIdentifier identifier, WebCore::LibWebRTCSocketIdentifier newConnectionSocketIdentifier)

    CreateResolver(uint64_t identifier, String address)
    StopResolver(uint64_t identifier)
}

#endif // USE(LIBWEBRTC)
