webrtc/talk/examples/objc/AppRTCDemo/ARDUtilities.m
tkchin@webrtc.org 3e9ad26112 Refactor iOS AppRTC parsing code.
Moved parsing code to JSON categories for the relevant objects.
No longer prefer ISAC as audio codec.

BUG=
R=glaznev@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/31989005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7755 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-11-27 00:52:38 +00:00

73 lines
2.9 KiB
Objective-C

/*
* 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 "ARDUtilities.h"
@implementation NSDictionary (ARDUtilites)
+ (NSDictionary *)dictionaryWithJSONString:(NSString *)jsonString {
NSParameterAssert(jsonString.length > 0);
NSData *data = [jsonString dataUsingEncoding:NSUTF8StringEncoding];
NSError *error = nil;
NSDictionary *dict =
[NSJSONSerialization JSONObjectWithData:data options:0 error:&error];
if (error) {
NSLog(@"Error parsing JSON: %@", error.localizedDescription);
}
return dict;
}
+ (NSDictionary *)dictionaryWithJSONData:(NSData *)jsonData {
NSError *error = nil;
NSDictionary *dict =
[NSJSONSerialization JSONObjectWithData:jsonData options:0 error:&error];
if (error) {
NSLog(@"Error parsing JSON: %@", error.localizedDescription);
}
return dict;
}
@end
@implementation NSURLConnection (ARDUtilities)
+ (void)sendAsynchronousRequest:(NSURLRequest *)request
completionHandler:(void (^)(NSURLResponse *response,
NSData *data,
NSError *error))completionHandler {
// Kick off an async request which will call back on main thread.
[NSURLConnection sendAsynchronousRequest:request
queue:[NSOperationQueue mainQueue]
completionHandler:^(NSURLResponse *response,
NSData *data,
NSError *error) {
completionHandler(response, data, error);
}];
}
@end