netwerk/system/mac/nsNetworkLinkService.h

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1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
4
5 #ifndef NSNETWORKLINKSERVICEMAC_H_
6 #define NSNETWORKLINKSERVICEMAC_H_
7
8 #include "nsINetworkLinkService.h"
9 #include "nsIObserver.h"
10
11 #include <SystemConfiguration/SCNetworkReachability.h>
12
13 class nsNetworkLinkService : public nsINetworkLinkService,
14 public nsIObserver
15 {
16 public:
17 NS_DECL_ISUPPORTS
18 NS_DECL_NSINETWORKLINKSERVICE
19 NS_DECL_NSIOBSERVER
20
21 nsNetworkLinkService();
22 virtual ~nsNetworkLinkService();
23
24 nsresult Init();
25 nsresult Shutdown();
26
27 private:
28 bool mLinkUp;
29 bool mStatusKnown;
30
31 SCNetworkReachabilityRef mReachability;
32 CFRunLoopRef mCFRunLoop;
33
34 void UpdateReachability();
35 void SendEvent();
36 static void ReachabilityChanged(SCNetworkReachabilityRef target,
37 SCNetworkConnectionFlags flags,
38 void *info);
39 };
40
41 #endif /* NSNETWORKLINKSERVICEMAC_H_ */

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