| // Copyright 2016 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "components/nacl/common/nacl_service.h" |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/command_line.h" |
| #include "base/task/single_thread_task_runner.h" |
| #include "build/build_config.h" |
| #include "mojo/core/embedder/scoped_ipc_support.h" |
| #include "mojo/public/cpp/platform/platform_channel.h" |
| #include "mojo/public/cpp/platform/platform_channel_endpoint.h" |
| #include "mojo/public/cpp/platform/platform_handle.h" |
| #include "mojo/public/cpp/system/invitation.h" |
| |
| #if BUILDFLAG(IS_POSIX) |
| #include "base/files/scoped_file.h" |
| #include "base/posix/global_descriptors.h" |
| #include "content/public/common/content_descriptors.h" |
| #endif |
| |
| namespace { |
| |
| mojo::IncomingInvitation GetMojoInvitation() { |
| mojo::PlatformChannelEndpoint endpoint; |
| endpoint = mojo::PlatformChannelEndpoint(mojo::PlatformHandle(base::ScopedFD( |
| base::GlobalDescriptors::GetInstance()->Get(kMojoIPCChannel)))); |
| DCHECK(endpoint.is_valid()); |
| return mojo::IncomingInvitation::Accept(std::move(endpoint)); |
| } |
| |
| } // namespace |
| |
| NaClService::NaClService( |
| scoped_refptr<base::SingleThreadTaskRunner> ipc_task_runner) |
| : ipc_support_(std::move(ipc_task_runner), |
| mojo::core::ScopedIPCSupport::ShutdownPolicy::FAST) {} |
| |
| NaClService::~NaClService() = default; |
| |
| mojo::ScopedMessagePipeHandle NaClService::TakeChannelPipe() { |
| return GetMojoInvitation().ExtractMessagePipe(0); |
| } |