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| 1 // Copyright 2014 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 #ifndef COMPONENTS_PROXIMITY_AUTH_WIRE_MESSAGE_H |
| 6 #define COMPONENTS_PROXIMITY_AUTH_WIRE_MESSAGE_H |
| 7 |
| 8 #include <string> |
| 9 |
| 10 #include "base/macros.h" |
| 11 #include "base/memory/scoped_ptr.h" |
| 12 |
| 13 namespace proximity_auth { |
| 14 |
| 15 class WireMessage { |
| 16 public: |
| 17 virtual ~WireMessage(); |
| 18 |
| 19 // Returns |true| iff the size of |message_bytes| is at least equal to the |
| 20 // message length encoded in the message header. Returns false if the message |
| 21 // header is not available. |
| 22 static bool IsCompleteMessage(const std::string& message_bytes); |
| 23 |
| 24 // Returns the deserialized message from |serialized_message|, or NULL if the |
| 25 // message is malformed. |
| 26 static scoped_ptr<WireMessage> Deserialize( |
| 27 const std::string& serialized_message); |
| 28 |
| 29 protected: |
| 30 // Visible for tests. |
| 31 WireMessage(); |
| 32 |
| 33 private: |
| 34 DISALLOW_COPY_AND_ASSIGN(WireMessage); |
| 35 }; |
| 36 |
| 37 } // namespace proximity_auth |
| 38 |
| 39 #endif // COMPONENTS_PROXIMITY_AUTH_WIRE_MESSAGE_H |
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