dom/network/UDPSocketParent.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
   5  * You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef mozilla_dom_UDPSocketParent_h__
   8 #define mozilla_dom_UDPSocketParent_h__
   9
  10 #include "mozilla/net/PUDPSocketParent.h"
  11 #include "nsCOMPtr.h"
  12 #include "nsIUDPSocket.h"
  13 #include "nsIUDPSocketFilter.h"
  14 #include "mozilla/net/OfflineObserver.h"
  15 #include "mozilla/dom/PermissionMessageUtils.h"
  16
  17 namespace mozilla {
  18 namespace dom {
  19
  20 class UDPSocketParent : public mozilla::net::PUDPSocketParent
  21                       , public nsIUDPSocketListener
  22                       , public mozilla::net::DisconnectableParent
  23 {
  24 public:
  25   NS_DECL_THREADSAFE_ISUPPORTS
  26   NS_DECL_NSIUDPSOCKETLISTENER
  27
  28   UDPSocketParent();
  29
  30   bool Init(const IPC::Principal& aPrincipal, const nsACString& aFilter);
  31
  32   virtual bool RecvBind(const UDPAddressInfo& aAddressInfo,
  33                         const bool& aAddressReuse, const bool& aLoopback) MOZ_OVERRIDE;
  34
  35   virtual bool RecvOutgoingData(const UDPData& aData, const UDPSocketAddr& aAddr) MOZ_OVERRIDE;
  36
  37   virtual bool RecvClose() MOZ_OVERRIDE;
  38
  39   virtual bool RecvRequestDelete() MOZ_OVERRIDE;
  40   virtual bool RecvJoinMulticast(const nsCString& aMulticastAddress,
  41                                  const nsCString& aInterface) MOZ_OVERRIDE;
  42   virtual bool RecvLeaveMulticast(const nsCString& aMulticastAddress,
  43                                   const nsCString& aInterface) MOZ_OVERRIDE;
  44   virtual nsresult OfflineNotification(nsISupports *) MOZ_OVERRIDE;
  45   virtual uint32_t GetAppId() MOZ_OVERRIDE;
  46
  47 private:
  48   virtual ~UDPSocketParent();
  49
  50   virtual void ActorDestroy(ActorDestroyReason why) MOZ_OVERRIDE;
  51   void Send(const InfallibleTArray<uint8_t>& aData, const UDPSocketAddr& aAddr);
  52   void Send(const InputStreamParams& aStream, const UDPSocketAddr& aAddr);
  53   nsresult BindInternal(const nsCString& aHost, const uint16_t& aPort,
  54                         const bool& aAddressReuse, const bool& aLoopback);
  55
  56   void FireInternalError(uint32_t aLineNo);
  57
  58   bool mIPCOpen;
  59   nsCOMPtr<nsIUDPSocket> mSocket;
  60   nsCOMPtr<nsIUDPSocketFilter> mFilter;
  61   nsRefPtr<mozilla::net::OfflineObserver> mObserver;
  62   nsCOMPtr<nsIPrincipal> mPrincipal;
  63 };
  64
  65 } // namespace dom
  66 } // namespace mozilla
  67
  68 #endif // !defined(mozilla_dom_UDPSocketParent_h__)