content/browser/streams/stream_handle_impl.h

   1 // Copyright (c) 2013 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 CONTENT_BROWSER_STREAMS_STREAM_HANDLE_IMPL_H_
   6 #define CONTENT_BROWSER_STREAMS_STREAM_HANDLE_IMPL_H_
   7
   8 #include <vector>
   9
  10 #include "base/memory/weak_ptr.h"
  11 #include "content/public/browser/stream_handle.h"
  12
  13 namespace base {
  14 class SingleThreadTaskRunner;
  15 }
  16
  17 namespace content {
  18
  19 class Stream;
  20
  21 class StreamHandleImpl : public StreamHandle {
  22  public:
  23   StreamHandleImpl(const base::WeakPtr<Stream>& stream);
  24   ~StreamHandleImpl() override;
  25
  26  private:
  27   // StreamHandle overrides
  28   const GURL& GetURL() override;
  29   void AddCloseListener(const base::Closure& callback) override;
  30
  31   base::WeakPtr<Stream> stream_;
  32   GURL url_;
  33   base::SingleThreadTaskRunner* stream_task_runner_;
  34   std::vector<base::Closure> close_listeners_;
  35 };
  36
  37 }  // namespace content
  38
  39 #endif  // CONTENT_BROWSER_STREAMS_STREAM_HANDLE_IMPL_H_
  40