michael@0: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: /* vim:set et sw=4 ts=4: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: #ifndef NSNOTIFYADDRLISTENER_H_
michael@0: #define NSNOTIFYADDRLISTENER_H_
michael@0: 
michael@0: #include <windows.h>
michael@0: #include <winsock2.h>
michael@0: #include <iptypes.h>
michael@0: #include "nsINetworkLinkService.h"
michael@0: #include "nsIRunnable.h"
michael@0: #include "nsIObserver.h"
michael@0: #include "nsThreadUtils.h"
michael@0: #include "nsCOMPtr.h"
michael@0: 
michael@0: class nsNotifyAddrListener : public nsINetworkLinkService,
michael@0:                              public nsIRunnable,
michael@0:                              public nsIObserver
michael@0: {
michael@0: public:
michael@0:     NS_DECL_THREADSAFE_ISUPPORTS
michael@0:     NS_DECL_NSINETWORKLINKSERVICE
michael@0:     NS_DECL_NSIRUNNABLE
michael@0:     NS_DECL_NSIOBSERVER
michael@0: 
michael@0:     nsNotifyAddrListener();
michael@0:     virtual ~nsNotifyAddrListener();
michael@0: 
michael@0:     nsresult Init(void);
michael@0: 
michael@0: protected:
michael@0:     class ChangeEvent : public nsRunnable {
michael@0:     public:
michael@0:         NS_DECL_NSIRUNNABLE
michael@0:         ChangeEvent(nsINetworkLinkService *aService, const char *aEventID)
michael@0:             : mService(aService), mEventID(aEventID) {
michael@0:         }
michael@0:     private:
michael@0:         nsCOMPtr<nsINetworkLinkService> mService;
michael@0:         const char *mEventID;
michael@0:     };
michael@0: 
michael@0:     bool mLinkUp;
michael@0:     bool mStatusKnown;
michael@0:     bool mCheckAttempted;
michael@0: 
michael@0:     nsresult Shutdown(void);
michael@0:     nsresult SendEventToUI(const char *aEventID);
michael@0: 
michael@0:     DWORD CheckAdaptersAddresses(void);
michael@0:     bool  CheckIsGateway(PIP_ADAPTER_ADDRESSES aAdapter);
michael@0:     bool  CheckICSStatus(PWCHAR aAdapterName);
michael@0:     void  CheckLinkStatus(void);
michael@0: 
michael@0:     nsCOMPtr<nsIThread> mThread;
michael@0: 
michael@0:     HANDLE        mShutdownEvent;
michael@0: };
michael@0: 
michael@0: #endif /* NSNOTIFYADDRLISTENER_H_ */