| /* |
| * Copyright (C) 2019 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. |
| */ |
| |
| #include "config.h" |
| #include "GPUProcessConnection.h" |
| |
| #if ENABLE(GPU_PROCESS) |
| |
| #include "DataReference.h" |
| #include "GPUConnectionToWebProcessMessages.h" |
| #include "LibWebRTCCodecs.h" |
| #include "LibWebRTCCodecsMessages.h" |
| #include "RemoteMediaPlayerManager.h" |
| #include "RemoteMediaPlayerManagerMessages.h" |
| #include "UserMediaCaptureManager.h" |
| #include "UserMediaCaptureManagerMessages.h" |
| #include "WebCoreArgumentCoders.h" |
| #include "WebPage.h" |
| #include "WebPageMessages.h" |
| #include "WebProcess.h" |
| #include <WebCore/SharedBuffer.h> |
| |
| namespace WebKit { |
| using namespace WebCore; |
| |
| GPUProcessConnection::GPUProcessConnection(IPC::Connection::Identifier connectionIdentifier) |
| : m_connection(IPC::Connection::createClientConnection(connectionIdentifier, *this)) |
| { |
| m_connection->open(); |
| } |
| |
| GPUProcessConnection::~GPUProcessConnection() |
| { |
| m_connection->invalidate(); |
| } |
| |
| void GPUProcessConnection::didClose(IPC::Connection&) |
| { |
| } |
| |
| void GPUProcessConnection::didReceiveInvalidMessage(IPC::Connection&, IPC::StringReference, IPC::StringReference) |
| { |
| } |
| |
| void GPUProcessConnection::didReceiveMessage(IPC::Connection& connection, IPC::Decoder& decoder) |
| { |
| if (decoder.messageReceiverName() == Messages::RemoteMediaPlayerManager::messageReceiverName()) { |
| WebProcess::singleton().supplement<RemoteMediaPlayerManager>()->didReceiveMessageFromGPUProcess(connection, decoder); |
| return; |
| } |
| #if ENABLE(MEDIA_STREAM) |
| if (decoder.messageReceiverName() == Messages::UserMediaCaptureManager::messageReceiverName()) { |
| if (auto* captureManager = WebProcess::singleton().supplement<UserMediaCaptureManager>()) |
| captureManager->didReceiveMessageFromGPUProcess(connection, decoder); |
| return; |
| } |
| #endif |
| #if USE(LIBWEBRTC) && PLATFORM(COCOA) |
| if (decoder.messageReceiverName() == Messages::LibWebRTCCodecs::messageReceiverName()) { |
| WebProcess::singleton().libWebRTCCodecs().didReceiveMessage(connection, decoder); |
| return; |
| } |
| #endif |
| } |
| |
| } // namespace WebKit |
| |
| #endif // ENABLE(GPU_PROCESS) |