Add frame-specific InterfaceProviderSpec.

content/browser/frame_host/render_frame_host_impl.cc

 // Copyright 2013 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 "content/browser/frame_host/render_frame_host_impl.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 70 matching lines @@
 #include "content/public/browser/stream_handle.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/common/browser_side_navigation_policy.h"
 #include "content/public/common/content_constants.h"
 #include "content/public/common/content_features.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/file_chooser_file_info.h"
 #include "content/public/common/file_chooser_params.h"
 #include "content/public/common/isolated_world_ids.h"
 #include "content/public/common/service_manager_connection.h"
+#include "content/public/common/service_names.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/common/url_utils.h"
 #include "device/generic_sensor/sensor_provider_impl.h"
 #include "device/geolocation/geolocation_service_context.h"
 #include "device/vibration/vibration_manager_impl.h"
 #include "device/wake_lock/wake_lock_service_context.h"
 #include "media/base/media_switches.h"
 #include "media/mojo/interfaces/media_service.mojom.h"
 #include "mojo/public/cpp/bindings/associated_interface_ptr.h"
 #include "mojo/public/cpp/bindings/strong_binding.h"
@@ skipping 703 matching lines @@
   ResetLoadingState();
 
   // Any future UpdateState or UpdateTitle messages from this or a recreated
   // process should be ignored until the next commit.
   set_nav_entry_id(0);
 }
 
 void RenderFrameHostImpl::Create(
     const service_manager::Identity& remote_identity,
     media::mojom::InterfaceFactoryRequest request) {
-  auto registry = base::MakeUnique<service_manager::InterfaceRegistry>(
-      service_manager::Identity(), service_manager::InterfaceProviderSpec());
+  auto registry = base::MakeUnique<service_manager::InterfaceRegistry>();
 #if defined(OS_ANDROID) && defined(ENABLE_MOJO_CDM)
   registry->AddInterface(
       base::Bind(&ProvisionFetcherImpl::Create, this));
 #endif
   GetContentClient()->browser()->ExposeInterfacesToMediaService(registry.get(),
                                                                 this);
   service_manager::mojom::InterfaceProviderPtr interfaces;
   registry->Bind(GetProxy(&interfaces),
                  service_manager::Identity(),
+                 service_manager::InterfaceProviderSpec(),
+                 service_manager::Identity(),
                  service_manager::InterfaceProviderSpec());
   media_registries_.push_back(std::move(registry));
 
   // TODO(slan): Use the BrowserContext Connector instead. See crbug.com/638950.
   media::mojom::MediaServicePtr media_service;
   service_manager::Connector* connector =
       ServiceManagerConnection::GetForProcess()->GetConnector();
   connector->ConnectToInterface("service:media", &media_service);
   media_service->CreateInterfaceFactory(std::move(request),
                                         std::move(interfaces));
@@ skipping 690 matching lines @@
 
   bool deleted =
       frame_tree_node_->render_manager()->DeleteFromPendingList(this);
   CHECK(deleted);
 }
 
 void RenderFrameHostImpl::DisableSwapOutTimerForTesting() {
   swapout_event_monitor_timeout_.reset();
 }
 
+void RenderFrameHostImpl::OnRendererConnect(
+    const service_manager::ServiceInfo& local_info,
+    const service_manager::ServiceInfo& remote_info) {
+  if (remote_info.identity.name() != kRendererServiceName)
+    return;
+  local_info_ = local_info;
+  remote_info_ = remote_info;
+}
+
 void RenderFrameHostImpl::OnContextMenu(const ContextMenuParams& params) {
   // Validate the URLs in |params|.  If the renderer can't request the URLs
   // directly, don't show them in the context menu.
   ContextMenuParams validated_params(params);
   RenderProcessHost* process = GetProcess();
 
   // We don't validate |unfiltered_link_url| so that this field can be used
   // when users want to copy the original link URL.
   process->FilterURL(true, &validated_params.link_url);
   process->FilterURL(true, &validated_params.src_url);
@@ skipping 1030 matching lines @@
 
   // An error page is expected to commit, hence why is_loading_ is set to true.
   is_loading_ = true;
   frame_tree_node_->ResetNavigationRequest(true);
 }
 
 void RenderFrameHostImpl::SetUpMojoIfNeeded() {
   if (interface_registry_.get())
     return;
 
-  interface_registry_ = base::MakeUnique<service_manager::InterfaceRegistry>(
-      service_manager::Identity(), service_manager::InterfaceProviderSpec());
+  interface_registry_ = base::MakeUnique<service_manager::InterfaceRegistry>();
+
+  ServiceManagerConnection* service_manager_connection =
+      BrowserContext::GetServiceManagerConnectionFor(
+          GetProcess()->GetBrowserContext());
+  on_connect_handler_id_ = service_manager_connection->AddOnConnectHandler(
+      base::Bind(&RenderFrameHostImpl::OnRendererConnect,
+      weak_ptr_factory_.GetWeakPtr()));
+
   if (!GetProcess()->GetRemoteInterfaces())
     return;
 
   RegisterMojoInterfaces();
   mojom::FrameFactoryPtr frame_factory;
   GetProcess()->GetRemoteInterfaces()->GetInterface(&frame_factory);
   frame_factory->CreateFrame(routing_id_, GetProxy(&frame_),
                              frame_host_binding_.CreateInterfacePtrAndBind());
 
   service_manager::mojom::InterfaceProviderPtr remote_interfaces;
   service_manager::mojom::InterfaceProviderRequest remote_interfaces_request =
       GetProxy(&remote_interfaces);
   remote_interfaces_.reset(new service_manager::InterfaceProvider);
   remote_interfaces_->Bind(std::move(remote_interfaces));
   frame_->GetInterfaceProvider(std::move(remote_interfaces_request));
 }
 
 void RenderFrameHostImpl::InvalidateMojoConnection() {
   interface_registry_.reset();
+
+  ServiceManagerConnection* service_manager_connection =
+      BrowserContext::GetServiceManagerConnectionFor(
+          GetProcess()->GetBrowserContext());
+  service_manager_connection->RemoveOnConnectHandler(on_connect_handler_id_);
+  on_connect_handler_id_ = 0;
+
   frame_.reset();
   frame_host_binding_.Close();
 
   // Disconnect with ImageDownloader Mojo service in RenderFrame.
   mojo_image_downloader_.reset();
 }
 
 bool RenderFrameHostImpl::IsFocused() {
   return GetRenderWidgetHost()->is_focused() &&
          frame_tree_->GetFocusedFrame() &&
@@ skipping 244 matching lines @@
           file_system_context->CrackURL(file.file_system_url)
               .mount_filesystem_id());
     }
   }
 
   Send(new FrameMsg_RunFileChooserResponse(routing_id_, files));
 }
 
 void RenderFrameHostImpl::GetInterfaceProvider(
     service_manager::mojom::InterfaceProviderRequest interfaces) {
+  service_manager::InterfaceProviderSpec local_spec, remote_spec;
+  // TODO(beng): CHECK these return true.
+  service_manager::GetInterfaceProviderSpec(
+      mojom::kNavigation_FrameSpec, local_info_.interface_provider_specs,
+      &local_spec);
+  service_manager::GetInterfaceProviderSpec(
+      mojom::kNavigation_FrameSpec, remote_info_.interface_provider_specs,
+      &remote_spec);
   interface_registry_->Bind(std::move(interfaces),
-                            service_manager::Identity(),
-                            service_manager::InterfaceProviderSpec());
+                            local_info_.identity, local_spec,
+                            remote_info_.identity, remote_spec);
 }
 
 #if defined(USE_EXTERNAL_POPUP_MENU)
 #if defined(OS_MACOSX)
 
 void RenderFrameHostImpl::DidSelectPopupMenuItem(int selected_index) {
   Send(new FrameMsg_SelectPopupMenuItem(routing_id_, selected_index));
 }
 
 void RenderFrameHostImpl::DidCancelPopupMenu() {
@@ skipping 260 matching lines @@
   web_bluetooth_service_->SetClientConnectionErrorHandler(base::Bind(
       &RenderFrameHostImpl::DeleteWebBluetoothService, base::Unretained(this)));
   return web_bluetooth_service_.get();
 }
 
 void RenderFrameHostImpl::DeleteWebBluetoothService() {
   web_bluetooth_service_.reset();
 }
 
 }  // namespace content