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1 /* |
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2 * Copyright (c) 2007-2009 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 * Class declaration for the User Prompt Service policy cache. |
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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 /** |
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21 @file |
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22 @internalComponent |
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23 @released |
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24 */ |
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25 |
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26 #ifndef POLICYCACHE_H |
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27 #define POLICYCACHE_H |
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28 |
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29 #include <e32base.h> |
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30 #include <e32cmn.h> |
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31 |
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32 #include <f32file.h> |
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33 #include "policylist.h" |
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34 #include "serviceconfig.h" |
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35 |
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36 namespace UserPromptService |
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37 { |
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38 class CPolicy; |
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39 class CPromptRequest; |
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40 |
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41 /** |
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42 Maintains an in memory cache of User Prompt Service policies. |
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43 - Policy files are loaded lazily when MatchL is called.. |
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44 */ |
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45 NONSHARABLE_CLASS(CPolicyCache) : public CBase |
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46 { |
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47 public: |
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48 IMPORT_C static CPolicyCache* NewL(RFs& aFs, const TDesC& aPolicyPath); |
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49 IMPORT_C const CPolicy* MatchL(const CPromptRequest& aRequest); |
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50 IMPORT_C void ServiceConfigL(const TSecureId& aServerSid, RArray<TServiceConfig>& aConfig); |
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51 |
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52 ~CPolicyCache(); |
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53 private: |
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54 CPolicyCache(RFs& aFs); |
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55 void ConstructL(const TDesC& aPolicyPath); |
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56 CPolicyList* ParseListL(const CPolicyList::TId& aId, const TDesC& aPolicyFileName); |
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57 CPolicyList* LoadPolicyListL(const CPolicyList::TId& aId); |
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58 void LocatePolicyFileL(TDes& aPolicyFileName, const CPolicyList::TId& aId); |
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59 TBool FileExistsL(const TDesC& aFileName); |
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60 |
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61 const CPolicyList* PolicyList(const CPolicyList::TId& aId) const; |
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62 void FindServicesL(const TSecureId& aServerSid, RArray<TUint>& aServices); |
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63 |
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64 RPointerArray<CPolicyList> iPolicyLists; |
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65 HBufC* iPolicyPath; |
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66 RFs iFs; |
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67 TChar iSystemDriveChar; |
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68 }; |
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69 } |
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70 |
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71 #endif // POLICYCACHE_H |