Move talk/examples/* to webrtc/examples.

talk/examples/objc/AppRTCDemo/ARDCEODTURNClient.m

Index: talk/examples/objc/AppRTCDemo/ARDCEODTURNClient.m
diff --git a/talk/examples/objc/AppRTCDemo/ARDCEODTURNClient.m b/talk/examples/objc/AppRTCDemo/ARDCEODTURNClient.m
deleted file mode 100644
index f4196e49640a4b433f02cc12ea2584abed127878..0000000000000000000000000000000000000000
--- a/talk/examples/objc/AppRTCDemo/ARDCEODTURNClient.m
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * libjingle
- * Copyright 2014 Google Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *  1. Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright notice,
- *     this list of conditions and the following disclaimer in the documentation
- *     and/or other materials provided with the distribution.
- *  3. The name of the author may not be used to endorse or promote products
- *     derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#import "ARDCEODTURNClient.h"
-
-#import "ARDUtilities.h"
-#import "RTCICEServer+JSON.h"
-
-// TODO(tkchin): move this to a configuration object.
-static NSString *kTURNOriginURLString = @"https://apprtc.appspot.com";
-static NSString *kARDCEODTURNClientErrorDomain = @"ARDCEODTURNClient";
-static NSInteger kARDCEODTURNClientErrorBadResponse = -1;
-
-@implementation ARDCEODTURNClient {
-  NSURL *_url;
-}
-
-- (instancetype)initWithURL:(NSURL *)url {
-  NSParameterAssert([url absoluteString].length);
-  if (self = [super init]) {
-    _url = url;
-  }
-  return self;
-}
-
-- (void)requestServersWithCompletionHandler:
-    (void (^)(NSArray *turnServers,
-              NSError *error))completionHandler {
-  NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:_url];
-  // We need to set origin because TURN provider whitelists requests based on
-  // origin.
-  [request addValue:@"Mozilla/5.0" forHTTPHeaderField:@"user-agent"];
-  [request addValue:kTURNOriginURLString forHTTPHeaderField:@"origin"];
-  [NSURLConnection sendAsyncRequest:request
-                  completionHandler:^(NSURLResponse *response,
-                                      NSData *data,
-                                      NSError *error) {
-    NSArray *turnServers = [NSArray array];
-    if (error) {
-      completionHandler(turnServers, error);
-      return;
-    }
-    NSDictionary *dict = [NSDictionary dictionaryWithJSONData:data];
-    turnServers = [RTCICEServer serversFromCEODJSONDictionary:dict];
-    if (!turnServers) {
-      NSError *responseError =
-          [[NSError alloc] initWithDomain:kARDCEODTURNClientErrorDomain
-                                     code:kARDCEODTURNClientErrorBadResponse
-                                 userInfo:@{
-            NSLocalizedDescriptionKey: @"Bad TURN response.",
-          }];
-      completionHandler(turnServers, responseError);
-      return;
-    }
-    completionHandler(turnServers, nil);
-  }];
-}
-
-@end