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/*
* Copyright 2014 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 "RTCSessionDescription+JSON.h"
static NSString const *kRTCSessionDescriptionTypeKey = @"type";
static NSString const *kRTCSessionDescriptionSdpKey = @"sdp";
@implementation RTC_OBJC_TYPE (RTCSessionDescription)
(JSON)
+ (RTC_OBJC_TYPE(RTCSessionDescription) *)descriptionFromJSONDictionary
: (NSDictionary *)dictionary {
NSString *typeString = dictionary[kRTCSessionDescriptionTypeKey];
RTCSdpType type = [[self class] typeForString:typeString];
NSString *sdp = dictionary[kRTCSessionDescriptionSdpKey];
return [[RTC_OBJC_TYPE(RTCSessionDescription) alloc] initWithType:type sdp:sdp];
}
- (NSData *)JSONData {
NSString *type = [[self class] stringForType:self.type];
NSDictionary *json = @{
kRTCSessionDescriptionTypeKey : type,
kRTCSessionDescriptionSdpKey : self.sdp
};
return [NSJSONSerialization dataWithJSONObject:json options:0 error:nil];
}
@end