| // 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. |
| |
| #include "remoting/host/host_status_logger.h" |
| |
| #include "base/bind.h" |
| #include "remoting/base/constants.h" |
| #include "remoting/host/host_status_monitor.h" |
| #include "remoting/host/server_log_entry_host.h" |
| #include "remoting/protocol/transport.h" |
| #include "remoting/signaling/server_log_entry.h" |
| |
| namespace remoting { |
| |
| HostStatusLogger::HostStatusLogger(base::WeakPtr<HostStatusMonitor> monitor, |
| ServerLogEntry::Mode mode, |
| SignalStrategy* signal_strategy, |
| const std::string& directory_bot_jid) |
| : log_to_server_(mode, signal_strategy, directory_bot_jid), |
| monitor_(monitor) { |
| monitor_->AddStatusObserver(this); |
| } |
| |
| HostStatusLogger::~HostStatusLogger() { |
| if (monitor_.get()) |
| monitor_->RemoveStatusObserver(this); |
| } |
| |
| void HostStatusLogger::LogSessionStateChange(const std::string& jid, |
| bool connected) { |
| DCHECK(CalledOnValidThread()); |
| |
| scoped_ptr<ServerLogEntry> entry( |
| MakeLogEntryForSessionStateChange(connected)); |
| AddHostFieldsToLogEntry(entry.get()); |
| entry->AddModeField(log_to_server_.mode()); |
| |
| if (connected && connection_route_type_.count(jid) > 0) |
| AddConnectionTypeToLogEntry(entry.get(), connection_route_type_[jid]); |
| |
| log_to_server_.Log(*entry.get()); |
| } |
| |
| void HostStatusLogger::OnClientConnected(const std::string& jid) { |
| DCHECK(CalledOnValidThread()); |
| LogSessionStateChange(jid, true); |
| } |
| |
| void HostStatusLogger::OnClientDisconnected(const std::string& jid) { |
| DCHECK(CalledOnValidThread()); |
| LogSessionStateChange(jid, false); |
| connection_route_type_.erase(jid); |
| } |
| |
| void HostStatusLogger::OnClientRouteChange( |
| const std::string& jid, |
| const std::string& channel_name, |
| const protocol::TransportRoute& route) { |
| // Store connection type for the video channel. It is logged later |
| // when client authentication is finished. |
| if (channel_name == kVideoChannelName) { |
| connection_route_type_[jid] = route.type; |
| } |
| } |
| |
| void HostStatusLogger::SetSignalingStateForTest(SignalStrategy::State state) { |
| log_to_server_.OnSignalStrategyStateChange(state); |
| } |
| |
| } // namespace remoting |