components/copresence/public/copresence_manager.h

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