1 /* |
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2 * Copyright (c) 2005 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 "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: A interface definition for reading HDC related parameters |
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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 |
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21 #ifndef HDC_TO_PAOS_INTERFACE_H |
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22 #define HDC_TO_PAOS_INTERFACE_H |
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23 |
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24 //INCLUDES |
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25 #include <e32base.h> |
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26 |
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27 const TInt KMaxHdcVersionStringLength(40); |
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28 const TInt KHdcNonceLength(8); |
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29 _LIT( KHdcDllFileName, "hdcutil.dll" ); |
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30 const TUid KHdcUtilDllUid = { 0x10272D3A }; |
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31 |
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32 const TInt KMaxHdcKeyInfoLength(20); |
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33 typedef TBuf8<KMaxHdcKeyInfoLength> HdcKeyInfo; |
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34 typedef RArray<HdcKeyInfo> HdcKeyInfoList; |
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35 |
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36 const TInt KMaxURLLength(255); |
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37 typedef TBuf8<KMaxURLLength> HdcTrustedDomain; |
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38 typedef RArray<HdcTrustedDomain> HdcTrustedDomainList; |
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39 |
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40 |
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41 /*! |
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42 MHdcToPaosInterface implementor is assumed to be part of a DLL that can be |
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43 loaded dynamically using RLibrary::Load. It should have <KHdcUtilDllUid> as |
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44 its uid3 and it should be named <KHdcDllFileName>. There should be a NewLC |
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45 implementation in the first ordinal of the DLL that returns a pointer to |
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46 a CHdcToPaosInterface derived object to allow dynamic loading. |
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47 */ |
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48 |
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49 class CHdcToPaosInterface : public CBase |
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50 { |
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51 public: |
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52 |
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53 /** |
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54 * Returns HDC version string |
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55 * @param aVersion Current version of the HDC. max length of version is |
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56 * KMaxHdcVersionStringLength |
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57 * @return KErrNone, KErrArgument |
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58 */ |
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59 virtual TInt Version( TDes8& aVersion ) const = 0; |
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60 |
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61 /** |
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62 * Create and save new nonce. |
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63 * @param aNonce Nonce. Length of nonce is KHdcNonceLength |
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64 */ |
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65 virtual void CreateNewNonceL( TDes8& aNonce ) = 0; |
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66 |
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67 /** |
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68 * Get current nonce value from the database which has been created using |
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69 * CreateNonceL(). |
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70 * @param aNonce Nonce. Length of nonce is KHdcNonceLength |
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71 */ |
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72 virtual void NonceL( TDes8& aNonce ) const = 0; |
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73 |
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74 /** |
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75 * Return Keyinfo list array which are defined in HDCKeyInfo.h |
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76 * @param aList Keyinfo list. 0..N keyinfos. See typedefinitions. |
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77 */ |
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78 virtual void HdcKeyInfos( HdcKeyInfoList& aList) = 0; |
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79 |
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80 /** |
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81 * Get a list of trusted domains which PAOS can use to determine valid domains. |
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82 * @param aList See typedefinitions. |
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83 **/ |
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84 virtual void TrustedDomainsL( HdcTrustedDomainList& aList ) = 0; |
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85 }; |
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86 |
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87 #endif // HDC_TO_PAOS_INTERFACE_H |
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