/*
 * libjingle
 * Copyright 2013 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.
 */

#if !defined(__has_feature) || !__has_feature(objc_arc)
#error "This file requires ARC support."
#endif

#import "RTCICEServer+Internal.h"

@implementation RTCICEServer

@synthesize URI = _URI;
@synthesize username = _username;
@synthesize password = _password;

- (id)initWithURI:(NSURL*)URI
         username:(NSString*)username
         password:(NSString*)password {
  if (!URI || !username || !password) {
    NSAssert(NO, @"nil arguments not allowed");
    self = nil;
    return nil;
  }
  if ((self = [super init])) {
    _URI = URI;
    _username = [username copy];
    _password = [password copy];
  }
  return self;
}

- (NSString*)description {
  return [NSString stringWithFormat:@"RTCICEServer: [%@:%@:%@]",
                                    [self.URI absoluteString],
                                    self.username,
                                    self.password];
}

@end

@implementation RTCICEServer (Internal)

- (webrtc::PeerConnectionInterface::IceServer)iceServer {
  webrtc::PeerConnectionInterface::IceServer iceServer;
  iceServer.uri = [[self.URI absoluteString] UTF8String];
  iceServer.username = [self.username UTF8String];
  iceServer.password = [self.password UTF8String];
  return iceServer;
}

@end
