| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/at_exit.h" |
| #include "base/base_paths.h" |
| #include "base/command_line.h" |
| #include "base/files/file_path.h" |
| #include "base/message_loop/message_loop.h" |
| #include "base/path_service.h" |
| #include "mojo/public/cpp/application/application_connection.h" |
| #include "mojo/public/cpp/application/application_delegate.h" |
| #include "mojo/public/cpp/application/application_impl.h" |
| #include "mojo/public/cpp/application/interface_factory.h" |
| #include "mojo/public/cpp/bindings/interface_ptr.h" |
| #include "mojo/services/network/network_context.h" |
| #include "mojo/services/network/network_service_impl.h" |
| |
| class Delegate : public mojo::ApplicationDelegate, |
| public mojo::InterfaceFactory<mojo::NetworkService> { |
| public: |
| Delegate() {} |
| |
| virtual void Initialize(mojo::ApplicationImpl* app) OVERRIDE { |
| base::FilePath base_path; |
| CHECK(PathService::Get(base::DIR_TEMP, &base_path)); |
| base_path = base_path.Append(FILE_PATH_LITERAL("network_service")); |
| context_.reset(new mojo::NetworkContext(base_path)); |
| } |
| |
| // mojo::ApplicationDelegate implementation. |
| virtual bool ConfigureIncomingConnection( |
| mojo::ApplicationConnection* connection) OVERRIDE { |
| DCHECK(context_); |
| connection->AddService(this); |
| return true; |
| } |
| |
| // mojo::InterfaceFactory<mojo::NetworkService> implementation. |
| virtual void Create( |
| mojo::ApplicationConnection* connection, |
| mojo::InterfaceRequest<mojo::NetworkService> request) OVERRIDE { |
| mojo::BindToRequest( |
| new mojo::NetworkServiceImpl(connection, context_.get()), &request); |
| } |
| |
| private: |
| scoped_ptr<mojo::NetworkContext> context_; |
| }; |
| |
| extern "C" APPLICATION_EXPORT MojoResult CDECL MojoMain( |
| MojoHandle shell_handle) { |
| base::CommandLine::Init(0, NULL); |
| #if !defined(COMPONENT_BUILD) |
| base::AtExitManager at_exit; |
| #endif |
| |
| // The Delegate owns the NetworkContext, which needs to outlive |
| // MessageLoopForIO. Destruction of the message loop will serve to |
| // invalidate connections made to network services (URLLoader) and cause |
| // the service instances to be cleaned up as a result of observing pipe |
| // errors. This is important as ~URLRequestContext asserts that no out- |
| // standing URLRequests exist. |
| Delegate delegate; |
| { |
| // The IO message loop allows us to use net::URLRequest on this thread. |
| base::MessageLoopForIO loop; |
| |
| mojo::ApplicationImpl app( |
| &delegate, |
| mojo::MakeScopedHandle(mojo::MessagePipeHandle(shell_handle))); |
| |
| loop.Run(); |
| } |
| return MOJO_RESULT_OK; |
| } |