michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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: 
michael@0: #ifndef mozilla_dom_network_Connection_h
michael@0: #define mozilla_dom_network_Connection_h
michael@0: 
michael@0: #include "Types.h"
michael@0: #include "mozilla/DOMEventTargetHelper.h"
michael@0: #include "mozilla/Observer.h"
michael@0: #include "mozilla/dom/NetworkInformationBinding.h"
michael@0: #include "nsCycleCollectionParticipant.h"
michael@0: #include "nsINetworkProperties.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: 
michael@0: namespace hal {
michael@0: class NetworkInformation;
michael@0: } // namespace hal
michael@0: 
michael@0: namespace dom {
michael@0: namespace network {
michael@0: 
michael@0: class Connection MOZ_FINAL : public DOMEventTargetHelper
michael@0:                            , public NetworkObserver
michael@0:                            , public nsINetworkProperties
michael@0: {
michael@0: public:
michael@0:   NS_DECL_ISUPPORTS_INHERITED
michael@0:   NS_DECL_NSINETWORKPROPERTIES
michael@0: 
michael@0:   NS_REALLY_FORWARD_NSIDOMEVENTTARGET(DOMEventTargetHelper)
michael@0: 
michael@0:   Connection();
michael@0: 
michael@0:   void Init(nsPIDOMWindow *aWindow);
michael@0:   void Shutdown();
michael@0: 
michael@0:   // For IObserver
michael@0:   void Notify(const hal::NetworkInformation& aNetworkInfo);
michael@0: 
michael@0:   // WebIDL
michael@0: 
michael@0:   virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
michael@0: 
michael@0:   ConnectionType Type() const { return mType; }
michael@0: 
michael@0:   IMPL_EVENT_HANDLER(typechange)
michael@0: 
michael@0: private:
michael@0:   /**
michael@0:    * Update the connection information stored in the object using a
michael@0:    * NetworkInformation object.
michael@0:    */
michael@0:   void UpdateFromNetworkInfo(const hal::NetworkInformation& aNetworkInfo);
michael@0: 
michael@0:   /**
michael@0:    * The type of current connection.
michael@0:    */
michael@0:   ConnectionType mType;
michael@0: 
michael@0:   /**
michael@0:    * If the connection is WIFI
michael@0:    */
michael@0:   bool mIsWifi;
michael@0: 
michael@0:   /**
michael@0:    * DHCP Gateway information for IPV4, in network byte order. 0 if unassigned.
michael@0:    */
michael@0:   uint32_t mDHCPGateway;
michael@0: };
michael@0: 
michael@0: } // namespace network
michael@0: } // namespace dom
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif // mozilla_dom_network_Connection_h