Delete sky/services/inspector/server.cc.

sky/services/inspector/server.cc

-// 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 "mojo/application/application_runner_chromium.h"
-#include "mojo/common/weak_binding_set.h"
-#include "mojo/common/weak_interface_ptr_set.h"
-#include "mojo/public/c/system/main.h"
-#include "mojo/public/cpp/application/application_delegate.h"
-#include "mojo/public/cpp/application/application_impl.h"
-#include "mojo/public/cpp/bindings/binding.h"
-#include "net/server/http_server.h"
-#include "net/socket/tcp_server_socket.h"
-#include "sky/services/inspector/inspector.mojom.h"
-
-
-namespace sky {
-namespace inspector {
-
-namespace {
-const int kNotConnected = -1;
-}
-
-class Server : public mojo::ApplicationDelegate,
-               public InspectorFrontend,
-               public InspectorServer,
-               public mojo::InterfaceFactory<InspectorFrontend>,
-               public mojo::InterfaceFactory<InspectorServer>,
-               public net::HttpServer::Delegate {
- public:
-  Server() : connection_id_(kNotConnected), server_binding_(this) {}
-  virtual ~Server();
-
- private:
-  // mojo::ApplicationDelegate:
-  void Initialize(mojo::ApplicationImpl* app) override {
-  }
-  bool ConfigureIncomingConnection(
-      mojo::ApplicationConnection* connection) override {
-    connection->AddService<InspectorFrontend>(this);
-    connection->AddService<InspectorServer>(this);
-    if (connection->GetServiceProvider()) {
-      // The application connecting to us may implement InspectorBackend,
-      // attempt to establish a connection to find out. If it doesn't then this
-      // pipe will close.
-      InspectorBackendPtr backend;
-      connection->ConnectToService(&backend);
-      backends_.AddInterfacePtr(backend.Pass());
-    }
-    return true;
-  }
-
-  // InterfaceFactory<InspectorFrontend>:
-  void Create(mojo::ApplicationConnection* connection,
-        mojo::InterfaceRequest<InspectorFrontend> request) override {
-    frontend_bindings_.AddBinding(this, request.Pass());
-  }
-
-  // InterfaceFactory<InspectorServer>:
-  void Create(mojo::ApplicationConnection* connection,
-        mojo::InterfaceRequest<InspectorServer> request) override {
-    server_binding_.Bind(request.PassMessagePipe());
-  }
-
-  // InspectorServer:
-  void Listen(int32_t port, const mojo::Closure& callback) override;
-
-  // InspectorFrontend:
-  void SendMessage(const mojo::String& message) override;
-
-  // net::HttpServer::Delegate:
-  void OnConnect(int connection_id) override;
-  void OnHttpRequest(
-      int connection_id, const net::HttpServerRequestInfo& info) override;
-  void OnWebSocketRequest(
-      int connection_id, const net::HttpServerRequestInfo& info) override;
-  void OnWebSocketMessage(
-      int connection_id, const std::string& data) override;
-  void OnClose(int connection_id) override;
-
-  int connection_id_;
-  scoped_ptr<net::HttpServer> web_server_;
-
-  mojo::WeakInterfacePtrSet<InspectorBackend> backends_;
-  mojo::WeakBindingSet<InspectorFrontend> frontend_bindings_;
-  mojo::Binding<InspectorServer> server_binding_;
-
-  DISALLOW_COPY_AND_ASSIGN(Server);
-};
-
-Server::~Server()
-{
-}
-
-void Server::OnConnect(int connection_id) {
-}
-
-void Server::OnHttpRequest(
-    int connection_id, const net::HttpServerRequestInfo& info) {
-  web_server_->Send500(connection_id, "websockets protocol only");
-}
-
-void Server::OnWebSocketRequest(
-    int connection_id, const net::HttpServerRequestInfo& info) {
-  if (connection_id_ != kNotConnected) {
-    web_server_->Close(connection_id);
-    return;
-  }
-  web_server_->AcceptWebSocket(connection_id, info);
-  connection_id_ = connection_id;
-  backends_.ForAllPtrs([](InspectorBackend* backend) { backend->OnConnect(); });
-}
-
-void Server::OnWebSocketMessage(
-    int connection_id, const std::string& data) {
-  DCHECK_EQ(connection_id, connection_id_);
-  backends_.ForAllPtrs(
-      [data](InspectorBackend* backend) { backend->OnMessage(data); });
-}
-
-void Server::OnClose(int connection_id) {
-  if (connection_id != connection_id_)
-    return;
-  connection_id_ = kNotConnected;
-  backends_.ForAllPtrs(
-      [](InspectorBackend* backend) { backend->OnDisconnect(); });
-}
-
-void Server::Listen(int32_t port, const mojo::Closure& callback) {
-  backends_.CloseAll();  // Assume caller represents a new app.
-
-  // TODO(eseidel): Early-out here if we're already bound to the right port.
-  web_server_.reset();
-  scoped_ptr<net::ServerSocket> server_socket(
-      new net::TCPServerSocket(NULL, net::NetLog::Source()));
-  server_socket->ListenWithAddressAndPort("0.0.0.0", port, 1);
-  web_server_.reset(new net::HttpServer(server_socket.Pass(), this));
-  callback.Run();
-}
-
-void Server::SendMessage(const mojo::String& message) {
-  if (connection_id_ == kNotConnected)
-    return;
-  web_server_->SendOverWebSocket(connection_id_, message);
-}
-
-}  // namespace inspector
-}  // namespace sky
-
-MojoResult MojoMain(MojoHandle shell_handle) {
-  mojo::ApplicationRunnerChromium runner(new sky::inspector::Server);
-  runner.set_message_loop_type(base::MessageLoop::TYPE_IO);
-  return runner.Run(shell_handle);
-}