Capabilities + Extensions + Cast Host Extension Support for Android client

remoting/client/jni/chromoting_jni_instance.h

 // 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.
 
 #ifndef REMOTING_CLIENT_CHROMOTING_JNI_INSTANCE_H_
 #define REMOTING_CLIENT_CHROMOTING_JNI_INSTANCE_H_
 
 #include <string>
 
 #include "base/memory/ref_counted.h"
@@ skipping 30 matching lines @@
   // Initiates a connection with the specified host. Call from the UI thread.
   // The instance does not take ownership of |jni_runtime|. To connect with an
   // unpaired host, pass in |pairing_id| and |pairing_secret| as empty strings.
   ChromotingJniInstance(ChromotingJniRuntime* jni_runtime,
                         const char* username,
                         const char* auth_token,
                         const char* host_jid,
                         const char* host_id,
                         const char* host_pubkey,
                         const char* pairing_id,
-                        const char* pairing_secret);
+                        const char* pairing_secret,
+                        const char* capabilities="");
 
   // Terminates the current connection (if it hasn't already failed) and cleans
   // up. Must be called before destruction.
   void Disconnect();
 
   // Requests the android app to fetch a third-party token.
   void FetchThirdPartyToken(
       const GURL& token_url,
       const std::string& client_id,
       const std::string& scope,
@@ skipping 17 matching lines @@
   void SendMouseEvent(int x, int y,
                       protocol::MouseEvent_MouseButton button,
                       bool button_down);
   void SendMouseWheelEvent(int delta_x, int delta_y);
 
   // Sends the provided keyboard scan code to the host.
   bool SendKeyEvent(int key_code, bool key_down);
 
   void SendTextEvent(const std::string& text);
 
+  void SendClientMessage(const std::string& type, const std::string& data);
+
   // Records paint time for statistics logging, if enabled. May be called from
   // any thread.
   void RecordPaintTime(int64 paint_time_ms);
 
   // ClientUserInterface implementation.
   virtual void OnConnectionState(
       protocol::ConnectionToHost::State state,
       protocol::ErrorCode error) OVERRIDE;
   virtual void OnConnectionReady(bool ready) OVERRIDE;
   virtual void OnRouteChanged(const std::string& channel_name,
@@ skipping 74 matching lines @@
   bool create_pairing_;
 
   // The device name to appear in the paired-clients list. Accessed on the
   // network thread.
   std::string device_name_;
 
   // If this is true, performance statistics will be periodically written to
   // the Android log. Used on the network thread.
   bool stats_logging_enabled_;
 
+  // The set of capabilities supported by the client. Accessed on the network
+  // thread. Once SetCapabilities() is called, this will contain the negotiated
+  // set of capabilities for this remoting session.
+  std::string capabilities_;
+
   friend class base::RefCountedThreadSafe<ChromotingJniInstance>;
 
   base::WeakPtrFactory<ChromotingJniInstance> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromotingJniInstance);
 };
 
 }  // namespace remoting
 
 #endif