15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "remoting/host/host_event_logger.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 82a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/memory/weak_ptr.h" 95e3f23d412006dc4db4e659864679f29341e113fTorne (Richard Coles)#include "base/strings/stringprintf.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/ip_endpoint.h" 112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "remoting/host/host_status_monitor.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "remoting/host/host_status_observer.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "remoting/protocol/transport.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Included here, since the #define for LOG_USER in syslog.h conflicts with the 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// constants in base/logging.h, and this source file should use the version in 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// syslog.h. 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <syslog.h> 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace remoting { 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class HostEventLoggerPosix : public HostEventLogger, public HostStatusObserver { 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) HostEventLoggerPosix(base::WeakPtr<HostStatusMonitor> monitor, 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& application_name); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~HostEventLoggerPosix(); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // HostStatusObserver implementation. These methods will be called from the 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // network thread. 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnClientAuthenticated(const std::string& jid) OVERRIDE; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnClientDisconnected(const std::string& jid) OVERRIDE; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnAccessDenied(const std::string& jid) OVERRIDE; 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnClientRouteChange( 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& jid, 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& channel_name, 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const protocol::TransportRoute& route) OVERRIDE; 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnStart(const std::string& xmpp_login) OVERRIDE; 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnShutdown() OVERRIDE; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void Log(const std::string& message); 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::WeakPtr<HostStatusMonitor> monitor_; 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string application_name_; 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(HostEventLoggerPosix); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} //namespace 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)HostEventLoggerPosix::HostEventLoggerPosix( 552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::WeakPtr<HostStatusMonitor> monitor, 562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& application_name) 572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) : monitor_(monitor), 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) application_name_(application_name) { 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) openlog(application_name_.c_str(), 0, LOG_USER); 602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) monitor_->AddStatusObserver(this); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HostEventLoggerPosix::~HostEventLoggerPosix() { 64868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (monitor_.get()) 652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) monitor_->RemoveStatusObserver(this); 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) closelog(); 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HostEventLoggerPosix::OnClientAuthenticated(const std::string& jid) { 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Log("Client connected: " + jid); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HostEventLoggerPosix::OnClientDisconnected(const std::string& jid) { 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Log("Client disconnected: " + jid); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HostEventLoggerPosix::OnAccessDenied(const std::string& jid) { 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Log("Access denied for client: " + jid); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HostEventLoggerPosix::OnClientRouteChange( 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& jid, 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& channel_name, 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const protocol::TransportRoute& route) { 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Log(base::StringPrintf( 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "Channel IP for client: %s ip='%s' host_ip='%s' channel='%s' " 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "connection='%s'", 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) jid.c_str(), route.remote_address.ToString().c_str(), 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) route.local_address.ToString().c_str(), channel_name.c_str(), 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protocol::TransportRoute::GetTypeString(route.type).c_str())); 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HostEventLoggerPosix::OnShutdown() { 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(rmsousa): Fix host shutdown to actually call this, and add a log line. 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HostEventLoggerPosix::OnStart(const std::string& xmpp_login) { 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Log("Host started for user: " + xmpp_login); 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HostEventLoggerPosix::Log(const std::string& message) { 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syslog(LOG_USER | LOG_NOTICE, "%s", message.c_str()); 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)scoped_ptr<HostEventLogger> HostEventLogger::Create( 1072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::WeakPtr<HostStatusMonitor> monitor, 1082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& application_name) { 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return scoped_ptr<HostEventLogger>( 1102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new HostEventLoggerPosix(monitor, application_name)); 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace remoting 114