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1 // Copyright (c) 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 // |
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15 |
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16 |
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17 #ifndef DNSSUFFIXHOSTRESOLVER_H |
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18 #define DNSSUFFIXHOSTRESOLVER_H |
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19 |
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20 #include <e32base.h> |
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21 #include <e32std.h> |
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22 #include <es_sock.h> |
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23 |
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24 #include "CallBackHandler.h" |
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25 |
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26 // Forwared declarations |
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27 |
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28 |
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29 class CDNSSuffixHostResolver : public CActive |
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30 { |
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31 public: |
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32 // Cancel and destroy |
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33 ~CDNSSuffixHostResolver(); |
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34 |
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35 // Two-phased constructor. |
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36 static CDNSSuffixHostResolver* NewL(MCallBackHandler& aCallback,RSocketServ& aSockServ,RConnection& aConn); |
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37 |
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38 // Two-phased constructor. |
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39 static CDNSSuffixHostResolver* NewLC(MCallBackHandler& aCallback,RSocketServ& aSockServ,RConnection& aConn); |
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40 |
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41 public: |
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42 // New functions |
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43 // Function for making the initial request |
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44 TInt ResolveL(const TDesC& aHostName); |
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45 |
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46 private: |
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47 // C++ constructor |
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48 CDNSSuffixHostResolver(MCallBackHandler& aCallback,RSocketServ& aSockServ,RConnection& aConn); |
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49 |
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50 // Second-phase constructor |
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51 void ConstructL(); |
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52 |
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53 private: |
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54 // From CActive |
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55 // Handle completion |
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56 void RunL(); |
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57 |
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58 // How to cancel me |
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59 void DoCancel(); |
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60 |
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61 // Override to handle leaves from RunL(). Default implementation causes |
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62 // the active scheduler to panic. |
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63 TInt RunError(TInt aError); |
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64 |
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65 private: |
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66 MCallBackHandler& iCallBack; |
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67 RSocketServ& iSockServ; |
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68 RConnection& iConn; |
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69 RHostResolver iResolver; |
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70 TNameEntry iEntry; |
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71 }; |
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72 |
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73 #endif // DNSSUFFIXHOSTRESOLVER_H |