remoting/host/setup/service_client.h

   1 // Copyright 2013 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 REMOTING_HOST_SETUP_SERVICE_CLIENT_H_
   6 #define REMOTING_HOST_SETUP_SERVICE_CLIENT_H_
   7
   8 #include <string>
   9
  10 #include "base/memory/ref_counted.h"
  11
  12 namespace net {
  13 class URLRequestContextGetter;
  14 }
  15
  16 // A class that gives access to the Chromoting service.
  17 namespace remoting {
  18
  19 class ServiceClient {
  20  public:
  21   // TODO(simonmorris): Consider using a Callback instead of a delegate.
  22   class Delegate {
  23    public:
  24     // Invoked when a host has been registered.
  25     virtual void OnHostRegistered(const std::string& authorization_code) = 0;
  26     // Invoked when a host has been unregistered.
  27     virtual void OnHostUnregistered() = 0;
  28     // Invoked when there is an OAuth error.
  29     virtual void OnOAuthError() = 0;
  30     // Invoked when there is a network error or upon receiving an invalid
  31     // response.
  32     virtual void OnNetworkError(int response_code) = 0;
  33
  34    protected:
  35     virtual ~Delegate() {}
  36   };
  37   ServiceClient(const std::string& chromoting_hosts_url,
  38                 net::URLRequestContextGetter* context_getter);
  39   ~ServiceClient();
  40
  41   // Register a host.
  42   void RegisterHost(const std::string& host_id,
  43                     const std::string& host_name,
  44                     const std::string& public_key,
  45                     const std::string& host_client_id,
  46                     const std::string& oauth_access_token,
  47                     Delegate* delegate);
  48   // Unregister a host.
  49   void UnregisterHost(const std::string& host_id,
  50                       const std::string& oauth_access_token,
  51                       Delegate* delegate);
  52
  53  private:
  54   // The guts of the implementation live in this class.
  55   class Core;
  56   scoped_refptr<Core> core_;
  57   DISALLOW_COPY_AND_ASSIGN(ServiceClient);
  58 };
  59
  60 }  // namespace remoting
  61
  62 #endif  // REMOTING_HOST_SETUP_SERVICE_CLIENT_H_