| // 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. |
| |
| #ifndef COMPONENTS_PROXIMITY_AUTH_WIRE_MESSAGE_H |
| #define COMPONENTS_PROXIMITY_AUTH_WIRE_MESSAGE_H |
| |
| #include <string> |
| |
| #include "base/macros.h" |
| #include "base/memory/scoped_ptr.h" |
| |
| namespace proximity_auth { |
| |
| class WireMessage { |
| public: |
| WireMessage(const std::string& permit_id, const std::string& payload); |
| virtual ~WireMessage(); |
| |
| // Returns the deserialized message from |serialized_message|, or NULL if the |
| // message is malformed. Sets |is_incomplete_message| to true if the message |
| // does not have enough data to parse the header, or if the message length |
| // encoded in the message header exceeds the size of the |serialized_message|. |
| static scoped_ptr<WireMessage> Deserialize( |
| const std::string& serialized_message, |
| bool* is_incomplete_message); |
| |
| // Returns a serialized representation of |this| message. |
| virtual std::string Serialize() const; |
| |
| const std::string& permit_id() const { return permit_id_; } |
| const std::string& payload() const { return payload_; } |
| |
| private: |
| // Identifier of the permit being used. |
| // TODO(isherman): Describe in a bit more detail. |
| const std::string permit_id_; |
| |
| // The message payload. |
| const std::string payload_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WireMessage); |
| }; |
| |
| } // namespace proximity_auth |
| |
| #endif // COMPONENTS_PROXIMITY_AUTH_WIRE_MESSAGE_H |