| // Copyright 2015 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 CONTENT_PUBLIC_BROWSER_PRESENTATION_SESSION_MESSAGE_H_ |
| #define CONTENT_PUBLIC_BROWSER_PRESENTATION_SESSION_MESSAGE_H_ |
| |
| #include <stdint.h> |
| |
| #include <memory> |
| #include <string> |
| #include <vector> |
| |
| #include "content/common/content_export.h" |
| |
| namespace content { |
| |
| enum PresentationMessageType { |
| TEXT, |
| ARRAY_BUFFER, |
| BLOB, |
| }; |
| |
| // Represents a presentation session message. |
| // If this is a text message, |data| is null; otherwise, |message| is null. |
| // Empty messages are allowed. |
| struct CONTENT_EXPORT PresentationSessionMessage { |
| public: |
| explicit PresentationSessionMessage(PresentationMessageType type); |
| ~PresentationSessionMessage(); |
| |
| bool is_binary() const; |
| const PresentationMessageType type; |
| std::string message; |
| std::unique_ptr<std::vector<uint8_t>> data; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_PUBLIC_BROWSER_PRESENTATION_SESSION_H_ |