arc-bridge: Move most methods to Mojo interfaces

components/arc/test/fake_app_instance.h

 // Copyright 2015 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.
 
-#ifndef COMPONENTS_ARC_TEST_FAKE_ARC_BRIDGE_SERVICE_H_
-#define COMPONENTS_ARC_TEST_FAKE_ARC_BRIDGE_SERVICE_H_
+#ifndef COMPONENTS_ARC_TEST_FAKE_APP_INSTANCE_H_
+#define COMPONENTS_ARC_TEST_FAKE_APP_INSTANCE_H_
 
 #include <string>
 #include <vector>
 
-#include "base/macros.h"
 #include "base/memory/scoped_vector.h"
-#include "components/arc/arc_bridge_service.h"
+#include "components/arc/common/app.mojom.h"
+#include "mojo/public/cpp/bindings/binding.h"
 
 namespace arc {
 
-class FakeArcBridgeService : public ArcBridgeService {
+class FakeAppInstance : public AppInstance {
  public:
   class Request {
    public:
     Request(const std::string& package, const std::string& activity)
-        : package_(package),
-          activity_(activity) {
-    }
-
-    ~Request() {
-    }
+        : package_(package), activity_(activity) {}
+    ~Request() {}
 
     const std::string& package() const { return package_; }
 
     const std::string& activity() const { return activity_; }
 
     bool IsForApp(const AppInfo& app_info) const {
       return package_ == app_info.package && activity_ == app_info.activity;
     }
 
    private:
     std::string package_;
     std::string activity_;
 
     DISALLOW_COPY_AND_ASSIGN(Request);
   };
 
   class IconRequest : public Request {
    public:
     IconRequest(const std::string& package,
                 const std::string& activity,
                 ScaleFactor scale_factor)
-        : Request(package, activity),
-          scale_factor_(scale_factor) {
-    }
-
-    ~IconRequest() {
-    }
+        : Request(package, activity), scale_factor_(scale_factor) {}
+    ~IconRequest() {}
 
     int scale_factor() const { return scale_factor_; }
 
    private:
     int scale_factor_;
 
     DISALLOW_COPY_AND_ASSIGN(IconRequest);
   };
 
-  FakeArcBridgeService();
-  ~FakeArcBridgeService() override;
+  explicit FakeAppInstance(AppHost* app_host);
+  ~FakeAppInstance() override;
 
-  // arc::ArcBridgeService
-  void DetectAvailability() override;
-  void HandleStartup() override;
-  void Shutdown() override;
-  bool RegisterInputDevice(const std::string& name,
-                           const std::string& device_type,
-                           base::ScopedFD fd) override;
-  bool SendBroadcast(const std::string& action,
-                     const std::string& package,
-                     const std::string& clazz,
-                     const base::DictionaryValue& extras) override;
-  bool RefreshAppList() override;
-  bool LaunchApp(const std::string& package,
-                 const std::string& activity) override;
-  bool RequestAppIcon(const std::string& package,
-                      const std::string& activity,
+  void Bind(mojo::InterfaceRequest<AppInstance> interface_request) {
+    binding_.Bind(std::move(interface_request));
+  }
+
+  // AppInstance overrides:
+  void Init(AppHostPtr host_ptr) override {}
+  void RefreshAppList() override;
+  void LaunchApp(const mojo::String& package,
+                 const mojo::String& activity) override;
+  void RequestAppIcon(const mojo::String& package,
+                      const mojo::String& activity,
                       ScaleFactor scale_factor) override;
-  bool SendNotificationEventToAndroid(const std::string& key,
-                                      ArcNotificationEvent event) override;
-  bool RequestProcessList() override;
+
+  // Methods to reply messages.
+  void SendRefreshAppList(const std::vector<AppInfo>& apps);
+  bool GenerateAndSendIcon(const AppInfo& app,
+                           ScaleFactor scale_factor,
+                           std::string* png_data_as_string);
 
   int refresh_app_list_count() const { return refresh_app_list_count_; }
 
   const ScopedVector<Request>& launch_requests() const {
     return launch_requests_;
   }
 
   const ScopedVector<IconRequest>& icon_requests() const {
     return icon_requests_;
   }
 
-  void SetReady();
-
-  void SetStopped();
-
-  bool HasObserver(const Observer* observer);
-  bool HasAppObserver(const AppObserver* observer);
-
-  void SendRefreshAppList(const std::vector<AppInfo>& apps);
-
-  bool GenerateAndSendIcon(const AppInfo& app,
-                           ScaleFactor scale_factor,
-                           std::string* png_data);
-
  private:
+  // Mojo endpoints.
+  mojo::Binding<AppInstance> binding_;
+  AppHost* app_host_;
   // Number of RefreshAppList calls.
   int refresh_app_list_count_ = 0;
   // Keeps information about launch requests.
   ScopedVector<Request> launch_requests_;
   // Keeps information about icon load requests.
   ScopedVector<IconRequest> icon_requests_;
-
-  DISALLOW_COPY_AND_ASSIGN(FakeArcBridgeService);
 };
 
 }  // namespace arc
 
-#endif  // COMPONENTS_ARC_TEST_FAKE_ARC_BRIDGE_SERVICE_H_
+#endif  // COMPONENTS_ARC_TEST_FAKE_APP_INSTANCE_H_