36 lines
1.2 KiB
Objective-C
36 lines
1.2 KiB
Objective-C
/*
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* Copyright 2014 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#import "RTCSessionDescription+JSON.h"
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static NSString const *kRTCSessionDescriptionTypeKey = @"type";
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static NSString const *kRTCSessionDescriptionSdpKey = @"sdp";
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@implementation RTCSessionDescription (JSON)
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+ (RTCSessionDescription *)descriptionFromJSONDictionary:
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(NSDictionary *)dictionary {
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NSString *typeString = dictionary[kRTCSessionDescriptionTypeKey];
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RTCSdpType type = [[self class] typeForString:typeString];
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NSString *sdp = dictionary[kRTCSessionDescriptionSdpKey];
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return [[RTCSessionDescription alloc] initWithType:type sdp:sdp];
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}
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- (NSData *)JSONData {
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NSString *type = [[self class] stringForType:self.type];
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NSDictionary *json = @{
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kRTCSessionDescriptionTypeKey : type,
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kRTCSessionDescriptionSdpKey : self.sdp
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};
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return [NSJSONSerialization dataWithJSONObject:json options:0 error:nil];
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}
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@end
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