12a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Copyright (c) 2013 The Chromium Authors. All rights reserved. 22a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 32a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// found in the LICENSE file. 42a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 52a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#ifndef CONTENT_BROWSER_STREAMS_STREAM_READ_OBSERVER_H_ 62a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define CONTENT_BROWSER_STREAMS_STREAM_READ_OBSERVER_H_ 72a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 82a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/common/content_export.h" 92a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)namespace content { 112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class Stream; 132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class CONTENT_EXPORT StreamReadObserver { 152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public: 162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Sent when there is data available to be read from the stream. 172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnDataAvailable(Stream* stream) = 0; 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) protected: 202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual ~StreamReadObserver() {} 212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)}; 222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} // namespace content 242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif // CONTENT_BROWSER_STREAMS_STREAM_READ_OBSERVER_H_ 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 27