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1 /* |
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2 * Copyright (c) 2006-2007 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: |
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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 CNATFWUNSAFREQUESTEDTRANSPORTATTRIBUTE_H |
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22 #define CNATFWUNSAFREQUESTEDTRANSPORTATTRIBUTE_H |
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23 |
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24 #include "natfwunsafattribute.h" |
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25 |
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26 /** |
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27 * Class for REQUESTED-TRANSPORT attribute. |
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28 * |
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29 * @lib natfwunsafprotocols.lib |
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30 * @since S60 3.2 |
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31 */ |
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32 class CNATFWUNSAFRequestedTransportAttribute : public CNATFWUNSAFAttribute |
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33 { |
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34 |
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35 public: // Enumerations |
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36 |
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37 enum TTransportProtocol |
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38 { |
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39 EProtocolUdp = 0x00000000, |
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40 EProtocolTcp = 0x00000001 |
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41 }; |
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42 |
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43 public: // Constructors and destructor |
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44 /** |
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45 * Creates a new instance of CNATFWUNSAFRequestedTransportAttribute |
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46 * @param aProtocol Requested transport protocol |
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47 * @return A new instance of CNATFWUNSAFRequestedTransportAttribute |
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48 * ownership is transferred. |
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49 */ |
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50 IMPORT_C static CNATFWUNSAFRequestedTransportAttribute* |
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51 NewL(TTransportProtocol aProtocol); |
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52 |
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53 /** |
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54 * Creates a new instance of CNATFWUNSAFRequestedTransportAttribute and |
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55 * pushes it to the CleanupStack. |
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56 * @param aProtocol Requested transport protocol |
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57 * @return A new instance of CNATFWUNSAFRequestedTransportAttribute, |
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58 * ownership is transferred. |
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59 */ |
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60 IMPORT_C static CNATFWUNSAFRequestedTransportAttribute* |
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61 NewLC(TTransportProtocol aProtocol); |
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62 |
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63 /** |
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64 * Decodes a UNSAF attribute from a byte stream. |
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65 * This version is for lookup table. |
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66 * @param aByteStream Byte stream, containing attribute type, length and |
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67 * value. |
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68 * @return Decoded UNSAF attribute, ownership is transferred. |
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69 */ |
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70 static CNATFWUNSAFAttribute* DecodeAttributeL( |
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71 const TDesC8& aByteStream); |
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72 |
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73 /** |
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74 * Destructor, deletes the resources of |
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75 * CNATFWUNSAFRequestedTransportAttribute. |
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76 */ |
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77 ~CNATFWUNSAFRequestedTransportAttribute(); |
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78 |
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79 public: // From CNATFWUNSAFAttribute |
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80 |
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81 CNATFWUNSAFAttribute::TType Type() const; |
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82 |
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83 HBufC8* EncodeValueL() const; |
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84 |
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85 public: // New functions |
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86 |
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87 IMPORT_C CNATFWUNSAFRequestedTransportAttribute::TTransportProtocol |
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88 TransportProtocol() const; |
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89 |
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90 private: |
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91 |
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92 enum TEncodedValue |
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93 { |
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94 //Size in bytes of the attribute value |
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95 EAttributeValueSize = 4, |
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96 }; |
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97 |
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98 private: // Constructors |
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99 |
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100 CNATFWUNSAFRequestedTransportAttribute(); |
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101 |
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102 void ConstructL(TTransportProtocol aProtocol); |
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103 |
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104 private: // Data |
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105 |
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106 TTransportProtocol iProtocol; |
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107 |
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108 }; |
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109 |
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110 #endif // CNATFWUNSAFREQUESTEDTRANSPORTATTRIBUTE_H |
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111 |
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112 |