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1 // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // loop6.h - loopback interface for IPv6 |
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15 // |
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16 |
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17 |
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18 |
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19 /** |
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20 @internalComponent |
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21 */ |
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22 #ifndef __LOOP6_H__ |
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23 #define __LOOP6_H__ |
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24 |
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25 // |
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26 // In Epoc R6 nifman.h has been split, CNifIfBase definition has been moved |
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27 // into <comms-infras/nifif.h>. |
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28 // |
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29 #include <nifman.h> |
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30 # include <comms-infras/nifif.h> // ..for CNifIfBase in Epoc R6 and later |
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31 #include <nifmbuf.h> |
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32 |
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33 const TUint KProtocolInet6Loop = 0x1F00; // Virtual |
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34 |
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35 class CIfLoop6 : public CNifIfBase |
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36 { |
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37 public: |
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38 CIfLoop6(); |
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39 virtual void ConstructL(const TDesC& aTag); |
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40 ~CIfLoop6(); |
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41 |
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42 static CIfLoop6* NewL(const TDesC& aTag); |
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43 |
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44 virtual void BindL(TAny *aId); |
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45 virtual TInt State(); |
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46 virtual TInt Control(TUint aLevel,TUint aName,TDes8& aOption, TAny* aSource); |
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47 virtual void Info(TNifIfInfo& aInfo) const; |
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48 virtual TInt Send(RMBufChain& aPdu, TAny* aSource); |
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49 virtual TInt Notification(TAgentToNifEventType /* aEvent */, void * /* aInfo */ ) |
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50 { |
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51 return KErrNone; |
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52 }; |
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53 |
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54 protected: |
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55 virtual void DoSend(); |
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56 virtual void DoProcess(); |
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57 void Loop(RMBufPacket& aTxPkt, RMBufPacket& aRxPkt); |
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58 |
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59 private: |
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60 static TInt RecvCallBack(TAny* aCProtocol); |
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61 static TInt SendCallBack(TAny* aCProtocol); |
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62 |
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63 protected: |
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64 CProtocolBase* iNetwork; |
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65 RMBufPktQ iSendQ; |
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66 RMBufPktQ iRecvQ; |
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67 CAsyncCallBack* iSendCallBack; |
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68 CAsyncCallBack* iRecvCallBack; |
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69 |
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70 private: |
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71 HBufC* iIfaceName; |
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72 TInt iIfaceMTU; |
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73 }; |
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74 |
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75 #endif |