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)#ifndef REMOTING_HOST_REGISTER_SUPPORT_HOST_REQUEST_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define REMOTING_HOST_REGISTER_SUPPORT_HOST_REQUEST_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/callback.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/ref_counted.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "remoting/base/rsa_key_pair.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "remoting/jingle_glue/signal_strategy.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest_prod.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace buzz { 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class XmlElement; 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace buzz 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace base { 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class TimeDelta; 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace base 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace remoting { 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class IqRequest; 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class IqSender; 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// RegisterSupportHostRequest sends a request to register the host for 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// a SupportID, as soon as the associated SignalStrategy becomes 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// connected. When a response is received from the bot, it calls the 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// callback specified in the Init() method. 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class RegisterSupportHostRequest : public SignalStrategy::Listener { 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // First parameter is set to true on success. Second parameter is 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the new SessionID received from the bot. Third parameter is the 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // amount of time until that id expires. 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) typedef base::Callback<void(bool, const std::string&, 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::TimeDelta&)> RegisterCallback; 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |signal_strategy| and |key_pair| must outlive this 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // object. |callback| is called when registration response is 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // received from the server. Callback is never called if the bot 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // malfunctions and doesn't respond to the request. 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(sergeyu): This class should have timeout for the bot 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // response. 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RegisterSupportHostRequest(SignalStrategy* signal_strategy, 502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_refptr<RsaKeyPair> key_pair, 512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& directory_bot_jid, 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const RegisterCallback& callback); 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~RegisterSupportHostRequest(); 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // HostStatusObserver implementation. 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnSignalStrategyStateChange( 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SignalStrategy::State state) OVERRIDE; 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool OnSignalStrategyIncomingStanza( 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const buzz::XmlElement* stanza) OVERRIDE; 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void DoSend(); 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<buzz::XmlElement> CreateRegistrationRequest( 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& jid); 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<buzz::XmlElement> CreateSignature(const std::string& jid); 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ProcessResponse(IqRequest* request, const buzz::XmlElement* response); 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool ParseResponse(const buzz::XmlElement* response, 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string* support_id, base::TimeDelta* lifetime); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void CallCallback( 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool success, const std::string& support_id, base::TimeDelta lifetime); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SignalStrategy* signal_strategy_; 762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_refptr<RsaKeyPair> key_pair_; 772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::string directory_bot_jid_; 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RegisterCallback callback_; 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<IqSender> iq_sender_; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<IqRequest> request_; 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(RegisterSupportHostRequest); 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace remoting 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // REMOTING_HOST_REGISTER_SUPPORT_HOST_REQUEST_H_ 89