| // Copyright 2014 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_HOST_HOST_STATUS_LOGGER_H_ |
| #define REMOTING_HOST_HOST_STATUS_LOGGER_H_ |
| |
| #include <map> |
| |
| #include "base/macros.h" |
| #include "base/memory/weak_ptr.h" |
| #include "base/sequence_checker.h" |
| #include "remoting/host/host_status_observer.h" |
| #include "remoting/protocol/transport.h" |
| #include "remoting/signaling/log_to_server.h" |
| |
| namespace remoting { |
| |
| class HostStatusMonitor; |
| |
| // HostStatusLogger sends host log entries to a server. |
| // The contents of the log entries are described in server_log_entry_host.cc. |
| // They do not contain any personally identifiable information. |
| class HostStatusLogger : public HostStatusObserver { |
| public: |
| HostStatusLogger(scoped_refptr<HostStatusMonitor> monitor, |
| ServerLogEntry::Mode mode, |
| SignalStrategy* signal_strategy, |
| const std::string& directory_bot_jid); |
| ~HostStatusLogger() override; |
| |
| // Logs a session state change. Currently, this is either |
| // connection or disconnection. |
| void LogSessionStateChange(const std::string& jid, bool connected); |
| |
| // HostStatusObserver interface. |
| void OnClientConnected(const std::string& jid) override; |
| void OnClientDisconnected(const std::string& jid) override; |
| void OnClientRouteChange(const std::string& jid, |
| const std::string& channel_name, |
| const protocol::TransportRoute& route) override; |
| |
| // Allows test code to fake SignalStrategy state change events. |
| void SetSignalingStateForTest(SignalStrategy::State state); |
| |
| private: |
| LogToServer log_to_server_; |
| |
| scoped_refptr<HostStatusMonitor> monitor_; |
| |
| // A map from client JID to the route type of that client's connection to |
| // this host. |
| std::map<std::string, protocol::TransportRoute::RouteType> |
| connection_route_type_; |
| |
| SEQUENCE_CHECKER(sequence_checker_); |
| |
| DISALLOW_COPY_AND_ASSIGN(HostStatusLogger); |
| }; |
| |
| } // namespace remoting |
| |
| #endif // REMOTING_HOST_HOST_STATUS_LOGGER_H_ |