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.
4
5#ifndef COMPONENTS_COPRESENCE_PUBLIC_COPRESENCE_MANAGER_H_
6#define COMPONENTS_COPRESENCE_PUBLIC_COPRESENCE_MANAGER_H_
7
8#include "base/memory/scoped_ptr.h"
9#include "components/copresence/public/copresence_delegate.h"
10
11namespace copresence {
12
13class ReportRequest;
14
15// The CopresenceManager class is the central interface for Copresence
16// functionality. This class handles all the initialization and delegation
17// of copresence tasks. Any user of copresence only needs to interact
18// with this class.
19class CopresenceManager {
20 public:
21  CopresenceManager() {}
22  virtual ~CopresenceManager() {}
23
24  // This method will execute a report request. Each report request can have
25  // multiple (un)publishes, (un)subscribes. This will ensure that once the
26  // manager is initialized, it sends all request to the server and handles
27  // the response. If an error is encountered, the status callback is used
28  // to relay it to the requester.
29  virtual void ExecuteReportRequest(ReportRequest request,
30                                    const std::string& app_id,
31                                    const StatusCallback& callback) = 0;
32
33  // Factory method for CopresenceManagers. The delegate is owned
34  // by the caller, and must outlive the manager.
35  static scoped_ptr<CopresenceManager> Create(CopresenceDelegate* delegate);
36
37 private:
38
39  DISALLOW_COPY_AND_ASSIGN(CopresenceManager);
40};
41
42}  // namespace copresence
43
44#endif  // COMPONENTS_COPRESENCE_PUBLIC_COPRESENCE_MANAGER_H_
45