components/devtools_service/devtools_service_delegate.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/devtools_service/devtools_service_delegate.h"
   6
   7 #include "base/logging.h"
   8 #include "components/devtools_service/devtools_registry_impl.h"
   9 #include "components/devtools_service/devtools_service.h"
  10 #include "mojo/application/public/cpp/application_connection.h"
  11 #include "mojo/application/public/cpp/application_impl.h"
  12 #include "mojo/common/url_type_converters.h"
  13 #include "url/gurl.h"
  14
  15 namespace devtools_service {
  16
  17 namespace {
  18
  19 bool IsShell(const GURL& requestor_url) {
  20   // TODO(yzshen): http://crbug.com/491656 "mojo://shell/" has to be used
  21   // instead of "mojo:shell" because "mojo" is not treated as a standard scheme.
  22   return requestor_url == GURL("mojo://shell/");
  23 }
  24
  25 }  // namespace
  26
  27 DevToolsServiceDelegate::DevToolsServiceDelegate() {
  28 }
  29
  30 DevToolsServiceDelegate::~DevToolsServiceDelegate() {
  31 }
  32
  33 void DevToolsServiceDelegate::Initialize(mojo::ApplicationImpl* app) {
  34   service_.reset(new DevToolsService(app));
  35 }
  36
  37 bool DevToolsServiceDelegate::ConfigureIncomingConnection(
  38     mojo::ApplicationConnection* connection) {
  39   connection->AddService<DevToolsRegistry>(this);
  40
  41   // DevToolsCoordinator is a privileged interface and only allowed for the
  42   // shell.
  43   if (IsShell(GURL(connection->GetRemoteApplicationURL())))
  44     connection->AddService<DevToolsCoordinator>(this);
  45   return true;
  46 }
  47
  48 void DevToolsServiceDelegate::Quit() {
  49   service_.reset();
  50 }
  51
  52 void DevToolsServiceDelegate::Create(
  53     mojo::ApplicationConnection* connection,
  54     mojo::InterfaceRequest<DevToolsRegistry> request) {
  55   if (service_->IsInitialized())
  56     service_->registry()->BindToRegistryRequest(request.Pass());
  57 }
  58
  59 void DevToolsServiceDelegate::Create(
  60     mojo::ApplicationConnection* connection,
  61     mojo::InterfaceRequest<DevToolsCoordinator> request) {
  62   service_->BindToCoordinatorRequest(request.Pass());
  63 }
  64
  65 }  // namespace devtools_service