| /* | |
| * 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 "RTCPeerConnection+Private.h" | |
| #import "RTCDataChannel+Private.h" | |
| #import "RTCDataChannelConfiguration+Private.h" | |
| #import "helpers/NSString+StdString.h" | |
| @implementation RTCPeerConnection (DataChannel) | |
| - (nullable RTCDataChannel *)dataChannelForLabel:(NSString *)label | |
| configuration:(RTCDataChannelConfiguration *)configuration { | |
| std::string labelString = [NSString stdStringForString:label]; | |
| const webrtc::DataChannelInit nativeInit = | |
| configuration.nativeDataChannelInit; | |
| rtc::scoped_refptr<webrtc::DataChannelInterface> dataChannel = | |
| self.nativePeerConnection->CreateDataChannel(labelString, | |
| &nativeInit); | |
| if (!dataChannel) { | |
| return nil; | |
| } | |
| return [[RTCDataChannel alloc] initWithFactory:self.factory nativeDataChannel:dataChannel]; | |
| } | |
| @end |