diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/libwebrtc/examples/objc/AppRTCMobile/RTCIceCandidate+JSON.m | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/libwebrtc/examples/objc/AppRTCMobile/RTCIceCandidate+JSON.m')
-rw-r--r-- | third_party/libwebrtc/examples/objc/AppRTCMobile/RTCIceCandidate+JSON.m | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/third_party/libwebrtc/examples/objc/AppRTCMobile/RTCIceCandidate+JSON.m b/third_party/libwebrtc/examples/objc/AppRTCMobile/RTCIceCandidate+JSON.m new file mode 100644 index 0000000000..99cefbff0b --- /dev/null +++ b/third_party/libwebrtc/examples/objc/AppRTCMobile/RTCIceCandidate+JSON.m @@ -0,0 +1,100 @@ +/* + * 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 "RTCIceCandidate+JSON.h" + +#import "sdk/objc/base/RTCLogging.h" + +static NSString const *kRTCICECandidateTypeKey = @"type"; +static NSString const *kRTCICECandidateTypeValue = @"candidate"; +static NSString const *kRTCICECandidateMidKey = @"id"; +static NSString const *kRTCICECandidateMLineIndexKey = @"label"; +static NSString const *kRTCICECandidateSdpKey = @"candidate"; +static NSString const *kRTCICECandidatesTypeKey = @"candidates"; + +@implementation RTC_OBJC_TYPE (RTCIceCandidate) +(JSON) + + + (RTC_OBJC_TYPE(RTCIceCandidate) *)candidateFromJSONDictionary : (NSDictionary *)dictionary { + NSString *mid = dictionary[kRTCICECandidateMidKey]; + NSString *sdp = dictionary[kRTCICECandidateSdpKey]; + NSNumber *num = dictionary[kRTCICECandidateMLineIndexKey]; + NSInteger mLineIndex = [num integerValue]; + return [[RTC_OBJC_TYPE(RTCIceCandidate) alloc] initWithSdp:sdp + sdpMLineIndex:mLineIndex + sdpMid:mid]; +} + ++ (NSData *)JSONDataForIceCandidates:(NSArray<RTC_OBJC_TYPE(RTCIceCandidate) *> *)candidates + withType:(NSString *)typeValue { + NSMutableArray *jsonCandidates = + [NSMutableArray arrayWithCapacity:candidates.count]; + for (RTC_OBJC_TYPE(RTCIceCandidate) * candidate in candidates) { + NSDictionary *jsonCandidate = [candidate JSONDictionary]; + [jsonCandidates addObject:jsonCandidate]; + } + NSDictionary *json = @{ + kRTCICECandidateTypeKey : typeValue, + kRTCICECandidatesTypeKey : jsonCandidates + }; + NSError *error = nil; + NSData *data = + [NSJSONSerialization dataWithJSONObject:json + options:NSJSONWritingPrettyPrinted + error:&error]; + if (error) { + RTCLogError(@"Error serializing JSON: %@", error); + return nil; + } + return data; +} + ++ (NSArray<RTC_OBJC_TYPE(RTCIceCandidate) *> *)candidatesFromJSONDictionary: + (NSDictionary *)dictionary { + NSArray *jsonCandidates = dictionary[kRTCICECandidatesTypeKey]; + NSMutableArray<RTC_OBJC_TYPE(RTCIceCandidate) *> *candidates = + [NSMutableArray arrayWithCapacity:jsonCandidates.count]; + for (NSDictionary *jsonCandidate in jsonCandidates) { + RTC_OBJC_TYPE(RTCIceCandidate) *candidate = + [RTC_OBJC_TYPE(RTCIceCandidate) candidateFromJSONDictionary:jsonCandidate]; + [candidates addObject:candidate]; + } + return candidates; +} + +- (NSData *)JSONData { + NSDictionary *json = @{ + kRTCICECandidateTypeKey : kRTCICECandidateTypeValue, + kRTCICECandidateMLineIndexKey : @(self.sdpMLineIndex), + kRTCICECandidateMidKey : self.sdpMid, + kRTCICECandidateSdpKey : self.sdp + }; + NSError *error = nil; + NSData *data = + [NSJSONSerialization dataWithJSONObject:json + options:NSJSONWritingPrettyPrinted + error:&error]; + if (error) { + RTCLogError(@"Error serializing JSON: %@", error); + return nil; + } + return data; +} + +- (NSDictionary *)JSONDictionary{ + NSDictionary *json = @{ + kRTCICECandidateMLineIndexKey : @(self.sdpMLineIndex), + kRTCICECandidateMidKey : self.sdpMid, + kRTCICECandidateSdpKey : self.sdp + }; + return json; +} + +@end |