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/*
* libjingle
* Copyright 2015 Google Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
// See talk/app/webrtc/peerconnectioninterface.h.
#import <Foundation/Foundation.h>
typedef NS_ENUM(NSInteger, RTCIceTransportsType) {
kRTCIceTransportsTypeNone,
kRTCIceTransportsTypeRelay,
kRTCIceTransportsTypeNoHost,
kRTCIceTransportsTypeAll,
};
// https://tools.ietf.org/html/draft-ietf-rtcweb-jsep-08#section-4.1.1
typedef NS_ENUM(NSInteger, RTCBundlePolicy) {
kRTCBundlePolicyBalanced,
kRTCBundlePolicyMaxBundle,
kRTCBundlePolicyMaxCompat,
};
// https://tools.ietf.org/html/draft-ietf-rtcweb-jsep-09#section-4.1.1
typedef NS_ENUM(NSInteger, RTCRtcpMuxPolicy) {
kRTCRtcpMuxPolicyNegotiate,
kRTCRtcpMuxPolicyRequire,
};
typedef NS_ENUM(NSInteger, RTCTcpCandidatePolicy) {
kRTCTcpCandidatePolicyEnabled,
kRTCTcpCandidatePolicyDisabled,
};
// Configuration object used for creating a peer connection.
@interface RTCConfiguration : NSObject
@property(nonatomic, assign) RTCIceTransportsType iceTransportsType;
@property(nonatomic, copy) NSArray *iceServers;
@property(nonatomic, assign) RTCBundlePolicy bundlePolicy;
@property(nonatomic, assign) RTCRtcpMuxPolicy rtcpMuxPolicy;
@property(nonatomic, assign) RTCTcpCandidatePolicy tcpCandidatePolicy;
@property(nonatomic, assign) int audioJitterBufferMaxPackets;
@property(nonatomic, assign) int iceConnectionReceivingTimeout;
@property(nonatomic, assign) int iceBackupCandidatePairPingInterval;
- (instancetype)initWithIceTransportsType:(RTCIceTransportsType)iceTransportsType
bundlePolicy:(RTCBundlePolicy)bundlePolicy
rtcpMuxPolicy:(RTCRtcpMuxPolicy)rtcpMuxPolicy
tcpCandidatePolicy:(RTCTcpCandidatePolicy)tcpCandidatePolicy
audioJitterBufferMaxPackets:(int)audioJitterBufferMaxPackets
iceConnectionReceivingTimeout:(int)iceConnectionReceivingTimeout
iceBackupCandidatePairPingInterval:(int)iceBackupCandidatePairPingInterval;
@end
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