third_party/WebKit/public/platform/WebRTCOfferOptions.h

   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 WebRTCOfferOptions_h
   6 #define WebRTCOfferOptions_h
   7
   8 #include "WebCommon.h"
   9 #include "WebNonCopyable.h"
  10 #include "WebPrivatePtr.h"
  11
  12 namespace blink {
  13
  14 class RTCOfferOptions;
  15
  16 class WebRTCOfferOptions {
  17 public:
  18     WebRTCOfferOptions() { }
  19     WebRTCOfferOptions(const WebRTCOfferOptions& other) { assign(other); }
  20     ~WebRTCOfferOptions() { reset(); }
  21
  22     WebRTCOfferOptions& operator=(const WebRTCOfferOptions& other)
  23     {
  24         assign(other);
  25         return *this;
  26     }
  27
  28     BLINK_PLATFORM_EXPORT void assign(const WebRTCOfferOptions&);
  29
  30     BLINK_PLATFORM_EXPORT void reset();
  31     bool isNull() const { return m_private.isNull(); }
  32
  33     BLINK_PLATFORM_EXPORT int32_t offerToReceiveVideo() const;
  34     BLINK_PLATFORM_EXPORT int32_t offerToReceiveAudio() const;
  35     BLINK_PLATFORM_EXPORT bool voiceActivityDetection() const;
  36     BLINK_PLATFORM_EXPORT bool iceRestart() const;
  37
  38 #if INSIDE_BLINK
  39     BLINK_PLATFORM_EXPORT WebRTCOfferOptions(RTCOfferOptions*);
  40 #endif
  41
  42 private:
  43     WebPrivatePtr<RTCOfferOptions> m_private;
  44 };
  45
  46 } // namespace blink
  47
  48 #endif // WebRTCOfferOptions_h