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      1 /*
      2  * libjingle
      3  * Copyright 2013 Google Inc.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions are met:
      7  *
      8  *  1. Redistributions of source code must retain the above copyright notice,
      9  *     this list of conditions and the following disclaimer.
     10  *  2. Redistributions in binary form must reproduce the above copyright notice,
     11  *     this list of conditions and the following disclaimer in the documentation
     12  *     and/or other materials provided with the distribution.
     13  *  3. The name of the author may not be used to endorse or promote products
     14  *     derived from this software without specific prior written permission.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
     17  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     18  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
     19  * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     20  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     21  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
     22  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
     23  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
     24  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
     25  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     26  */
     27 
     28 #if !defined(__has_feature) || !__has_feature(objc_arc)
     29 #error "This file requires ARC support."
     30 #endif
     31 
     32 #import "RTCICEServer+Internal.h"
     33 
     34 @implementation RTCICEServer
     35 
     36 @synthesize URI = _URI;
     37 @synthesize username = _username;
     38 @synthesize password = _password;
     39 
     40 - (id)initWithURI:(NSURL*)URI
     41          username:(NSString*)username
     42          password:(NSString*)password {
     43   if (!URI || !username || !password) {
     44     NSAssert(NO, @"nil arguments not allowed");
     45     self = nil;
     46     return nil;
     47   }
     48   if ((self = [super init])) {
     49     _URI = URI;
     50     _username = [username copy];
     51     _password = [password copy];
     52   }
     53   return self;
     54 }
     55 
     56 - (NSString*)description {
     57   return [NSString stringWithFormat:@"RTCICEServer: [%@:%@:%@]",
     58                                     [self.URI absoluteString],
     59                                     self.username,
     60                                     self.password];
     61 }
     62 
     63 @end
     64 
     65 @implementation RTCICEServer (Internal)
     66 
     67 - (webrtc::PeerConnectionInterface::IceServer)iceServer {
     68   webrtc::PeerConnectionInterface::IceServer iceServer;
     69   iceServer.uri = [[self.URI absoluteString] UTF8String];
     70   iceServer.username = [self.username UTF8String];
     71   iceServer.password = [self.password UTF8String];
     72   return iceServer;
     73 }
     74 
     75 @end
     76