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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 #ifndef __SVPHOSTFSDRIVER_H__ |
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19 #define __SVPHOSTFSDRIVER_H__ |
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20 |
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21 |
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22 #include "rsvphostfsdriver.h" |
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23 |
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24 // Debug messages |
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25 //#define SVPDBG |
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26 #ifdef SVPDBG |
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27 #define LOG_MSG(x) Kern::Printf(x) |
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28 #define LOG_MSG2(x, y) Kern::Printf(x, y) |
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29 #else |
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30 #define LOG_MSG(x) |
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31 #define LOG_MSG2(x, y) |
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32 #endif |
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33 |
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34 |
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35 // |
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36 // class DSVPHostFsDriverFactory |
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37 // |
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38 class DSVPHostFsDriverFactory : public DLogicalDevice |
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39 { |
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40 public: |
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41 |
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42 DSVPHostFsDriverFactory(); |
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43 virtual TInt Install(); |
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44 virtual void GetCaps(TDes8& aDes) const; |
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45 virtual TInt Create(DLogicalChannelBase*& aChannel); |
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46 }; |
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47 |
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48 // |
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49 // DSVPHostFsChannel |
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50 // |
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51 class DSVPHostFsChannel : public DLogicalChannel |
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52 { |
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53 public: |
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54 |
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55 DSVPHostFsChannel(DLogicalDevice* aLogicalDevice); |
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56 ~DSVPHostFsChannel(); |
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57 |
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58 virtual TInt DoCreate(TInt aUnit, const TDesC* anInfo, const TVersion& aVer); |
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59 virtual void HandleMsg(TMessageBase* aMsg); |
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60 |
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61 protected: |
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62 virtual void DoCancel(TInt aReqNo); |
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63 virtual TInt DoRequest(TInt aReqNo, TRequestStatus* aStatus, TAny* a1, TAny* a2); |
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64 virtual TInt DoControl(TInt aFunction, TAny *a1, TAny *a2); |
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65 |
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66 private: |
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67 TInt DirOpen(TSVPHostFsDirOpenInfo* aInfo); |
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68 TInt DirClose(TUint32 aHandle); |
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69 TInt DirRead(TSVPHostFsDirReadInfo* aInfo); |
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70 |
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71 private: |
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72 DThread* iClientThread; |
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73 |
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74 |
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75 TDfcQue* iDFCQue; |
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76 |
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77 }; |
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78 |
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79 #endif //__SVPHOSTFSDRIVER_H__ |