chrome/renderer/media/cast_udp_transport.h

   1 // Copyright 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 CHROME_RENDERER_MEDIA_CAST_UDP_TRANSPORT_H_
   6 #define CHROME_RENDERER_MEDIA_CAST_UDP_TRANSPORT_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/memory/ref_counted.h"
  10 #include "base/memory/weak_ptr.h"
  11 #include "chrome/renderer/media/cast_session_delegate.h"
  12 #include "net/base/ip_endpoint.h"
  13
  14 namespace base {
  15 class DictionaryValue;
  16 }  // namespace base
  17
  18 class CastSession;
  19
  20 // This class represents the transport mechanism used by Cast RTP streams
  21 // to connect to a remote client. It specifies the destination address
  22 // and network protocol used to send Cast RTP streams.
  23 class CastUdpTransport {
  24  public:
  25   explicit CastUdpTransport(const scoped_refptr<CastSession>& session);
  26   virtual ~CastUdpTransport();
  27
  28   // Specify the remote IP address and port.
  29   void SetDestination(const net::IPEndPoint& remote_address,
  30                       const CastSessionDelegate::ErrorCallback& error_callback);
  31
  32   // Set options.
  33   void SetOptions(scoped_ptr<base::DictionaryValue> options);
  34
  35  private:
  36   const scoped_refptr<CastSession> cast_session_;
  37   net::IPEndPoint remote_address_;
  38   scoped_ptr<base::DictionaryValue> options_;
  39   base::WeakPtrFactory<CastUdpTransport> weak_factory_;
  40
  41   DISALLOW_COPY_AND_ASSIGN(CastUdpTransport);
  42 };
  43
  44 #endif  // CHROME_RENDERER_MEDIA_CAST_UDP_TRANSPORT_H_