1 // Copyright 2014 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.
5 #ifndef COMPONENTS_COPRESENCE_PUBLIC_COPRESENCE_DELEGATE_H_
6 #define COMPONENTS_COPRESENCE_PUBLIC_COPRESENCE_DELEGATE_H_
11 #include "base/callback_forward.h"
14 class URLRequestContextGetter;
17 namespace copresence {
20 class WhispernetClient;
22 enum CopresenceStatus { SUCCESS, FAIL };
24 // Callback type to send a status.
25 typedef base::Callback<void(CopresenceStatus)> StatusCallback;
27 // A delegate interface for users of Copresence.
28 class CopresenceDelegate {
30 // This method will be called when we have subscribed messages that need to
31 // be sent to their respective apps.
32 virtual void HandleMessages(
33 const std::string& app_id,
34 const std::string& subscription_id,
35 const std::vector<Message>& message) = 0;
37 virtual net::URLRequestContextGetter* GetRequestContext() const = 0;
39 virtual const std::string GetPlatformVersionString() const = 0;
41 virtual const std::string GetAPIKey() const = 0;
43 virtual WhispernetClient* GetWhispernetClient() = 0;
46 } // namespace copresence
48 #endif // COMPONENTS_COPRESENCE_PUBLIC_COPRESENCE_DELEGATE_H_