HTML MessagePort as mojo::MessagePipeHandle

content/browser/android/app_web_message_port_service_impl.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 CONTENT_BROWSER_ANDROID_APP_WEB_MESSAGE_PORT_SERVICE_IMPL_H_
 #define CONTENT_BROWSER_ANDROID_APP_WEB_MESSAGE_PORT_SERVICE_IMPL_H_
 
 #include <map>
 
 #include "base/android/jni_weak_ref.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/singleton.h"
 #include "base/strings/string16.h"
 #include "content/public/browser/android/app_web_message_port_service.h"
 
 namespace content {
-class AppWebMessagePortMessageFilter;
 
 // This class is the native peer of AppWebMessagePortService.java.
 // Please see the java class for an explanation of use, ownership and lifetime.
 
 // Threading: Created and initialized on UI thread. For other methods, see
 // the method level DCHECKS or documentation.
 class AppWebMessagePortServiceImpl : public AppWebMessagePortService {
  public:
   // Returns the AppWebMessagePortServiceImpl singleton.
   static AppWebMessagePortServiceImpl* GetInstance();
 
   AppWebMessagePortServiceImpl();
   ~AppWebMessagePortServiceImpl() override;
   void Init(JNIEnv* env, jobject object);
 
   // AppWebMessagePortService implementation
 
   void CreateMessageChannel(JNIEnv* env,
                             const base::android::JavaRef<jobjectArray>& ports,
                             WebContents* web_contents) override;
-  void CleanupPort(int message_port_id) override;
-
-  // Methods called from Java.
-  void PostAppToWebMessage(
-      JNIEnv* env,
-      const base::android::JavaParamRef<jobject>& object,
-      int sender_id,
-      const base::android::JavaParamRef<jstring>& message,
-      const base::android::JavaParamRef<jintArray>& sent_ports);
-  void ClosePort(JNIEnv* env,
-                 const base::android::JavaParamRef<jobject>& object,
-                 int message_port_id);
-  void ReleaseMessages(JNIEnv* env,
-                       const base::android::JavaParamRef<jobject>& object,
-                       int message_port_id);
-
-  void OnMessagePortMessageFilterClosing(
-      AppWebMessagePortMessageFilter* filter);
-
-  // AppWebMessagePortServiceImpl specific calls
-  void OnConvertedWebToAppMessage(
-      int message_port_id,
-      const base::ListValue& message,
-      const std::vector<int>& sent_message_port_ids);
-  void RemoveSentPorts(const std::vector<int>& sent_ports);
 
  private:
   friend struct base::DefaultSingletonTraits<AppWebMessagePortServiceImpl>;
 
-  void PostAppToWebMessageOnIOThread(int sender_id,
-                                     base::string16* message,
-                                     std::vector<int>* sent_ports);
-  void CreateMessageChannelOnIOThread(
-      scoped_refptr<AppWebMessagePortMessageFilter> filter,
-      int* port1,
-      int* port2);
-  void OnMessageChannelCreated(
-      const base::android::JavaRef<jobjectArray>& ports,
-      int* port1,
-      int* port2);
-  void AddPort(int message_port_id, AppWebMessagePortMessageFilter* filter);
-  void PostClosePortMessage(int message_port_id);
-
   JavaObjectWeakGlobalRef java_ref_;
-  typedef std::map<int, AppWebMessagePortMessageFilter*> MessagePorts;
-  MessagePorts ports_;  // Access on IO thread
 
   DISALLOW_COPY_AND_ASSIGN(AppWebMessagePortServiceImpl);
 };
 
 bool RegisterAppWebMessagePortService(JNIEnv* env);
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_ANDROID_APP_WEB_MESSAGE_PORT_SERVICE_IMPL_H_