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 #include "remoting/client/plugin/pepper_signal_strategy.h" 6 7 #include "base/strings/string_number_conversions.h" 8 #include "third_party/libjingle/source/talk/xmllite/xmlelement.h" 9 10 namespace remoting { 11 12 PepperSignalStrategy::PepperSignalStrategy( 13 std::string local_jid, 14 const SendIqCallback& send_iq_callback) 15 : local_jid_(local_jid), 16 send_iq_callback_(send_iq_callback), 17 last_id_(0) { 18 } 19 20 PepperSignalStrategy::~PepperSignalStrategy() { 21 } 22 23 void PepperSignalStrategy::OnIncomingMessage(const std::string& message) { 24 scoped_ptr<buzz::XmlElement> stanza(buzz::XmlElement::ForStr(message)); 25 if (!stanza.get()) { 26 LOG(WARNING) << "Malformed XMPP stanza received: " << message; 27 return; 28 } 29 30 ObserverListBase<Listener>::Iterator it(listeners_); 31 Listener* listener; 32 while ((listener = it.GetNext()) != NULL) { 33 if (listener->OnSignalStrategyIncomingStanza(stanza.get())) 34 break; 35 } 36 } 37 38 void PepperSignalStrategy::Connect() { 39 } 40 41 void PepperSignalStrategy::Disconnect() { 42 } 43 44 SignalStrategy::State PepperSignalStrategy::GetState() const { 45 return CONNECTED; 46 } 47 48 SignalStrategy::Error PepperSignalStrategy::GetError() const { 49 return OK; 50 } 51 52 std::string PepperSignalStrategy::GetLocalJid() const { 53 return local_jid_; 54 } 55 56 void PepperSignalStrategy::AddListener(Listener* listener) { 57 listeners_.AddObserver(listener); 58 } 59 60 void PepperSignalStrategy::RemoveListener(Listener* listener) { 61 listeners_.RemoveObserver(listener); 62 } 63 64 bool PepperSignalStrategy::SendStanza(scoped_ptr<buzz::XmlElement> stanza) { 65 send_iq_callback_.Run(stanza->Str()); 66 return true; 67 } 68 69 std::string PepperSignalStrategy::GetNextId() { 70 ++last_id_; 71 return base::IntToString(last_id_); 72 } 73 74 } // namespace remoting 75
