Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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