| // Copyright 2017 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_SIGNALING_SIGNALING_ADDRESS_H_ |
| #define REMOTING_SIGNALING_SIGNALING_ADDRESS_H_ |
| |
| #include <string> |
| |
| namespace jingle_xmpp { |
| class XmlElement; |
| } // namespace jingle_xmpp |
| |
| namespace remoting { |
| |
| // Represents an address of a Chromoting endpoint and its routing channel. |
| class SignalingAddress { |
| public: |
| enum class Channel { XMPP, FTL }; |
| enum Direction { TO, FROM }; |
| // Creates an empty SignalingAddress. |
| SignalingAddress(); |
| |
| // Creates a SignalingAddress with |id|, which can either be a valid FTL ID, |
| // or XMPP JID. |
| explicit SignalingAddress(const std::string& id); |
| |
| // Creates a SignalingAddress that represents an FTL endpoint. Note that the |
| // FTL SignalingAddress is irrelevant to the FTL server or client. It is just |
| // to make existing Jingle session logic work with the new messaging service. |
| static SignalingAddress CreateFtlSignalingAddress( |
| const std::string& username, |
| const std::string& registration_id); |
| |
| static SignalingAddress Parse(const jingle_xmpp::XmlElement* iq, |
| Direction direction, |
| std::string* error); |
| |
| void SetInMessage(jingle_xmpp::XmlElement* message, |
| Direction direction) const; |
| |
| // Writes FTL info to |username| and |registration_id|. Returns true if the |
| // SIgnalingAddress is a valid FTL address and info is successfully written. |
| // If this returns false then none of the parameters will be touched. |
| bool GetFtlInfo(std::string* username, std::string* registration_id) const; |
| |
| Channel channel() const { return channel_; } |
| const std::string& id() const { return id_; } |
| |
| bool empty() const { return id_.empty(); } |
| |
| bool operator==(const SignalingAddress& other) const; |
| bool operator!=(const SignalingAddress& other) const; |
| |
| private: |
| // Represents the |to| or |from| field in an IQ stanza. |
| std::string id_; |
| |
| Channel channel_ = Channel::XMPP; |
| }; |
| |
| } // namespace remoting |
| |
| #endif // REMOTING_SIGNALING_SIGNALING_ADDRESS_H_ |