126 lines
4.5 KiB
C++
126 lines
4.5 KiB
C++
/*
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* Copyright (C) 2019-2021 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "GPUProcessCreationParameters.h"
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#if ENABLE(GPU_PROCESS)
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#include "ArgumentCoders.h"
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#include "WebCoreArgumentCoders.h"
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#if PLATFORM(COCOA)
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#include "ArgumentCodersCF.h"
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#endif
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namespace WebKit {
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GPUProcessCreationParameters::GPUProcessCreationParameters() = default;
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void GPUProcessCreationParameters::encode(IPC::Encoder& encoder) const
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{
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#if ENABLE(MEDIA_STREAM)
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encoder << useMockCaptureDevices;
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#if PLATFORM(MAC)
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encoder << microphoneSandboxExtensionHandle;
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#endif
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#endif
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encoder << parentPID;
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#if USE(SANDBOX_EXTENSIONS_FOR_CACHE_AND_TEMP_DIRECTORY_ACCESS)
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encoder << containerCachesDirectoryExtensionHandle;
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encoder << containerTemporaryDirectoryExtensionHandle;
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#endif
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#if PLATFORM(IOS_FAMILY)
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encoder << compilerServiceExtensionHandles;
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encoder << dynamicIOKitExtensionHandles;
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encoder << dynamicMachExtensionHandles;
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#endif
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encoder << wtfLoggingChannels;
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encoder << webCoreLoggingChannels;
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encoder << webKitLoggingChannels;
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}
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bool GPUProcessCreationParameters::decode(IPC::Decoder& decoder, GPUProcessCreationParameters& result)
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{
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#if ENABLE(MEDIA_STREAM)
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if (!decoder.decode(result.useMockCaptureDevices))
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return false;
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#if PLATFORM(MAC)
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if (!decoder.decode(result.microphoneSandboxExtensionHandle))
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return false;
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#endif
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#endif
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if (!decoder.decode(result.parentPID))
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return false;
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#if USE(SANDBOX_EXTENSIONS_FOR_CACHE_AND_TEMP_DIRECTORY_ACCESS)
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std::optional<SandboxExtension::Handle> containerCachesDirectoryExtensionHandle;
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decoder >> containerCachesDirectoryExtensionHandle;
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if (!containerCachesDirectoryExtensionHandle)
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return false;
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result.containerCachesDirectoryExtensionHandle = WTFMove(*containerCachesDirectoryExtensionHandle);
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std::optional<SandboxExtension::Handle> containerTemporaryDirectoryExtensionHandle;
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decoder >> containerTemporaryDirectoryExtensionHandle;
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if (!containerTemporaryDirectoryExtensionHandle)
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return false;
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result.containerTemporaryDirectoryExtensionHandle = WTFMove(*containerTemporaryDirectoryExtensionHandle);
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#endif
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#if PLATFORM(IOS_FAMILY)
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std::optional<Vector<SandboxExtension::Handle>> compilerServiceExtensionHandles;
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decoder >> compilerServiceExtensionHandles;
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if (!compilerServiceExtensionHandles)
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return false;
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result.compilerServiceExtensionHandles = WTFMove(*compilerServiceExtensionHandles);
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std::optional<Vector<SandboxExtension::Handle>> dynamicIOKitExtensionHandles;
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decoder >> dynamicIOKitExtensionHandles;
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if (!dynamicIOKitExtensionHandles)
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return false;
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result.dynamicIOKitExtensionHandles = WTFMove(*dynamicIOKitExtensionHandles);
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std::optional<Vector<SandboxExtension::Handle>> dynamicMachExtensionHandles;
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decoder >> dynamicMachExtensionHandles;
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if (!dynamicMachExtensionHandles)
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return false;
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result.dynamicMachExtensionHandles = WTFMove(*dynamicMachExtensionHandles);
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#endif
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if (!decoder.decode(result.wtfLoggingChannels))
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return false;
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if (!decoder.decode(result.webCoreLoggingChannels))
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return false;
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if (!decoder.decode(result.webKitLoggingChannels))
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return false;
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return true;
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}
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} // namespace WebKit
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#endif // ENABLE(GPU_PROCESS)
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