Update API for Objective-C RTCDataChannelConfiguration.
BUG=
Review URL: https://codereview.webrtc.org/1616363005
Cr-Commit-Position: refs/heads/master@{#11405}
diff --git a/webrtc/api/objc/RTCDataChannelConfiguration+Private.h b/webrtc/api/objc/RTCDataChannelConfiguration+Private.h
new file mode 100644
index 0000000..e99ba7c
--- /dev/null
+++ b/webrtc/api/objc/RTCDataChannelConfiguration+Private.h
@@ -0,0 +1,23 @@
+/*
+ * 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 "RTCDataChannelConfiguration.h"
+
+#include "talk/app/webrtc/datachannelinterface.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface RTCDataChannelConfiguration ()
+
+@property(nonatomic, readonly) webrtc::DataChannelInit nativeDataChannelInit;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/webrtc/api/objc/RTCDataChannelConfiguration.h b/webrtc/api/objc/RTCDataChannelConfiguration.h
new file mode 100644
index 0000000..c343eb5
--- /dev/null
+++ b/webrtc/api/objc/RTCDataChannelConfiguration.h
@@ -0,0 +1,42 @@
+/*
+ * 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 <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface RTCDataChannelConfiguration : NSObject
+
+/** Set to YES if ordered delivery is required. */
+@property(nonatomic) BOOL isOrdered;
+
+/**
+ * Max period in milliseconds in which retransmissions will be sent. After this
+ * time, no more retransmissions will be sent. -1 if unset.
+ */
+@property(nonatomic) int maxPacketLifeTime;
+
+/** The max number of retransmissions. -1 if unset. */
+@property(nonatomic) int maxRetransmits;
+
+/** Set to YES if the channel has been externally negotiated and we do not send
+ * an in-band signalling in the form of an "open" message.
+ */
+@property(nonatomic) BOOL isNegotiated;
+
+/** The stream id, or SID, for SCTP data channels. -1 if unset. */
+@property(nonatomic) int streamId;
+
+/** Set by the application and opaque to the WebRTC implementation. */
+@property(nonatomic) NSString *protocol;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/webrtc/api/objc/RTCDataChannelConfiguration.mm b/webrtc/api/objc/RTCDataChannelConfiguration.mm
new file mode 100644
index 0000000..77de4ee
--- /dev/null
+++ b/webrtc/api/objc/RTCDataChannelConfiguration.mm
@@ -0,0 +1,68 @@
+/*
+ * 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 "RTCDataChannelConfiguration.h"
+
+#import "webrtc/api/objc/RTCDataChannelConfiguration+Private.h"
+#import "webrtc/base/objc/NSString+StdString.h"
+
+@implementation RTCDataChannelConfiguration
+
+@synthesize nativeDataChannelInit = _nativeDataChannelInit;
+
+- (BOOL)isOrdered {
+ return _nativeDataChannelInit.ordered;
+}
+
+- (void)setIsOrdered:(BOOL)isOrdered {
+ _nativeDataChannelInit.ordered = isOrdered;
+}
+
+- (int)maxPacketLifeTime {
+ return _nativeDataChannelInit.maxRetransmitTime;
+}
+
+- (void)setMaxPacketLifeTime:(int)maxPacketLifeTime {
+ _nativeDataChannelInit.maxRetransmitTime = maxPacketLifeTime;
+}
+
+- (int)maxRetransmits {
+ return _nativeDataChannelInit.maxRetransmits;
+}
+
+- (void)setMaxRetransmits:(int)maxRetransmits {
+ _nativeDataChannelInit.maxRetransmits = maxRetransmits;
+}
+
+- (NSString *)protocol {
+ return [NSString stringForStdString:_nativeDataChannelInit.protocol];
+}
+
+- (void)setProtocol:(NSString *)protocol {
+ _nativeDataChannelInit.protocol = [NSString stdStringForString:protocol];
+}
+
+- (BOOL)isNegotiated {
+ return _nativeDataChannelInit.negotiated;
+}
+
+- (void)setIsNegotiated:(BOOL)isNegotiated {
+ _nativeDataChannelInit.negotiated = isNegotiated;
+}
+
+- (int)streamId {
+ return _nativeDataChannelInit.id;
+}
+
+- (void)setStreamId:(int)streamId {
+ _nativeDataChannelInit.id = streamId;
+}
+
+@end
\ No newline at end of file