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1 // Copyright (c) 1997-2009 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 #ifndef __MPBUTIL_H__ |
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17 #define __MPBUTIL_H__ |
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18 |
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19 #include <etelmm.h> // for RMobilePhoneBookStore |
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20 /** |
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21 @publishedPartner |
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22 */ |
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23 const TInt KFieldEntrySize = 8; |
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24 const TInt KErrStartOfNewEntry = -1; |
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25 const TInt KMaxUint16Val = 0xFFFF; |
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26 |
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27 class CPhoneBookBuffer : public CBase |
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28 /** |
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29 This class enables the conversion from integer or descriptor data type into |
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30 the TLV (Tag-Length-Value) format and vice versa. |
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31 |
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32 It is a library class available for use by clients and TSYs to enable |
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33 them to manage the encoding and decoding of phonebook data to/from the TLV |
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34 format required by the Multimode ETel API. |
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35 |
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36 @publishedPartner |
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37 @released |
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38 */ |
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39 { |
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40 public: |
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41 IMPORT_C CPhoneBookBuffer(); |
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42 IMPORT_C void Set(TDes8* aData); |
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43 IMPORT_C TInt AddNewEntryTag(); |
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44 IMPORT_C TInt AddNewNumberTag(); |
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45 IMPORT_C TInt PutTagAndValue(TUint8 aTagValue, TUint8 aInteger); |
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46 IMPORT_C TInt PutTagAndValue(TUint8 aTagValue, TUint16 aInteger); |
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47 IMPORT_C TInt PutTagAndValue(TUint8 aTagValue, TUint32 aInteger); |
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48 IMPORT_C TInt PutTagAndValue(TUint8 aTagValue, const TDesC8 &aData); |
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49 IMPORT_C TInt PutTagAndValue(TUint8 aTagValue, const TDesC16 &aData); |
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50 IMPORT_C TInt RemovePartialEntry(); |
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51 IMPORT_C void StartRead(); |
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52 |
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53 /** phone Book Tag Type. */ |
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54 enum TPhBkTagType |
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55 { |
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56 /** No Data. */ |
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57 EPhBkTypeNoData, |
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58 /** Data is in Int8 format. */ |
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59 EPhBkTypeInt8, |
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60 /** Data is in Int16 format. */ |
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61 EPhBkTypeInt16, |
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62 /** Data is in Int32 format. */ |
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63 EPhBkTypeInt32, |
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64 /** Data is in Des8 format. */ |
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65 EPhBkTypeDes8, |
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66 /** Data is in Des16 format. */ |
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67 EPhBkTypeDes16, |
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68 }; |
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69 |
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70 IMPORT_C TInt GetTagAndType(TUint8 &aTagValue, TPhBkTagType &aDataType); |
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71 IMPORT_C TInt GetValue(TUint8 &aInteger); |
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72 IMPORT_C TInt GetValue(TUint16 &aInteger); |
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73 IMPORT_C TInt GetValue(TUint32 &aInteger); |
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74 IMPORT_C TInt GetValue(TPtrC8 &aData); |
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75 IMPORT_C TInt GetValue(TPtrC16 &aData); |
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76 IMPORT_C void SkipValue(TPhBkTagType aDataType); |
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77 IMPORT_C TInt BufferLength(); |
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78 IMPORT_C TInt RemainingReadLength(); |
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79 |
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80 private: |
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81 TInt AppendInt8(TUint8 aInteger); |
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82 TInt AppendInt16(TUint16 aInteger); |
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83 TInt AppendInt32(TUint32 aInteger); |
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84 |
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85 private: |
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86 TDes8* iPtr; // Points to supplied Data buffer |
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87 TPtrC8 iRead; // Points to populated TLV buffer |
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88 TPtr8 iMonitor; // Used to remove partially populated entries from TLV buffer |
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89 }; |
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90 |
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91 #endif |