webrtc/sdk/objc/Framework/Classes/PeerConnection/RTCDataChannel+Private.h
Yura Yaroshevich c75b35ab40 Fixed crash when PCF is destroyed before DataChannel in ObjC
Bug: webrtc:9231
Change-Id: Ifad698b366be61d33ffca81cf4f8ca8aba2988a2
Reviewed-on: https://webrtc-review.googlesource.com/86040
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Commit-Queue: Kári Helgason <kthelgason@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23771}
2018-06-28 12:54:22 +00:00

50 lines
1.5 KiB
Objective-C

/*
* Copyright 2015 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#import "WebRTC/RTCDataChannel.h"
#include "api/datachannelinterface.h"
#include "rtc_base/scoped_ref_ptr.h"
NS_ASSUME_NONNULL_BEGIN
@class RTCPeerConnectionFactory;
@interface RTCDataBuffer ()
/**
* The native DataBuffer representation of this RTCDatabuffer object. This is
* needed to pass to the underlying C++ APIs.
*/
@property(nonatomic, readonly) const webrtc::DataBuffer *nativeDataBuffer;
/** Initialize an RTCDataBuffer from a native DataBuffer. */
- (instancetype)initWithNativeBuffer:(const webrtc::DataBuffer &)nativeBuffer;
@end
@interface RTCDataChannel ()
/** Initialize an RTCDataChannel from a native DataChannelInterface. */
- (instancetype)initWithFactory:(RTCPeerConnectionFactory *)factory
nativeDataChannel:(rtc::scoped_refptr<webrtc::DataChannelInterface>)nativeDataChannel
NS_DESIGNATED_INITIALIZER;
+ (webrtc::DataChannelInterface::DataState)nativeDataChannelStateForState:
(RTCDataChannelState)state;
+ (RTCDataChannelState)dataChannelStateForNativeState:
(webrtc::DataChannelInterface::DataState)nativeState;
+ (NSString *)stringForState:(RTCDataChannelState)state;
@end
NS_ASSUME_NONNULL_END