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1 /* |
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2 * Copyright (c) 2004-2009 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 "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 * Name : sipsecurityheaderbase.h |
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16 * Part of : SIP Codec |
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17 * Interface : SDK API, SIP Codec API |
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18 * Version : SIP/4.0 |
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19 * |
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20 */ |
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21 |
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22 |
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23 |
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24 |
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25 #ifndef CSIPSECURITYHEADERBASE_H |
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26 #define CSIPSECURITYHEADERBASE_H |
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27 |
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28 // INCLUDES |
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29 #include "sipparameterheaderbase.h" |
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30 |
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31 // FORWARD DECLARATIONS |
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32 class CSIPSecurityHeaderBaseParams; |
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33 |
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34 // CLASS DECLARATION |
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35 /** |
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36 * @publishedAll |
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37 * @released |
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38 * |
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39 * A base class for Security-Client, Security-Server and Security-Verify. |
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40 * |
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41 * @lib sipcodec.lib |
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42 */ |
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43 class CSIPSecurityHeaderBase : public CSIPParameterHeaderBase |
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44 { |
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45 public: // Constructors and destructor |
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46 |
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47 /** |
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48 * Destructor, deletes the resources of CSIPSecurityHeaderBase. |
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49 */ |
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50 IMPORT_C virtual ~CSIPSecurityHeaderBase(); |
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51 |
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52 public: // New functions |
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53 |
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54 /** |
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55 * Gets the value of "q"-parameter |
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56 * @return the "q"-parameter value, zero if not present |
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57 */ |
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58 IMPORT_C TReal PreferenceParam() const; |
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59 |
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60 /** |
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61 * Sets the "q"-parameter value |
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62 * @param aPreferenceValue a "q"-parameter value to set |
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63 */ |
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64 IMPORT_C void SetPreferenceParamL(TReal aPreferenceValue); |
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65 |
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66 /** |
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67 * Gets the Mechanism-Name from the Security header |
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68 * @return a Mechanism-Name |
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69 */ |
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70 IMPORT_C const TDesC8& MechanismName() const; |
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71 |
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72 /** |
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73 * Sets the Mechanism-Name in the Security header |
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74 * @param aMechanismName a Mechanism-Name |
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75 */ |
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76 IMPORT_C void SetMechanismNameL(const TDesC8& aMechanismName); |
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77 |
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78 public: // From CSIPHeaderBase, for internal use |
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79 |
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80 /** |
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81 * @internalComponent |
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82 */ |
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83 TBool MoreThanOneAllowed() const; |
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84 |
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85 /** |
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86 * @internalComponent |
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87 */ |
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88 TPreferredPlace PreferredPlaceInMessage() const; |
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89 |
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90 protected: // Constructors |
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91 |
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92 CSIPSecurityHeaderBase(); |
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93 void ConstructL(); |
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94 void ConstructL(const TDesC8& aMechanismName); |
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95 void ConstructL(const CSIPSecurityHeaderBase& aSecurityHeaderBase); |
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96 |
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97 protected: // New functions |
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98 |
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99 void DoInternalizeValueL(RReadStream& aReadStream); |
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100 |
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101 private: // From CSIPHeaderBase |
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102 |
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103 void ExternalizeValueL(RWriteStream& aWriteStream) const; |
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104 |
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105 private: // From CSIPParameterHeaderBase |
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106 |
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107 HBufC8* ToTextMandatoryPartLC() const; |
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108 void ParseMandatoryPartL(const TDesC8& aMandatoryPart); |
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109 const CSIPParamContainerBase& Params() const; |
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110 CSIPParamContainerBase& Params(); |
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111 |
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112 private: // Data |
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113 |
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114 HBufC8* iMechanismName; |
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115 CSIPSecurityHeaderBaseParams* iParams; |
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116 |
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117 private: // For testing purposes |
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118 #ifdef CPPUNIT_TEST |
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119 friend class CSIPSecurityHeaderBaseTest; |
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120 #endif |
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121 }; |
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122 |
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123 #endif // CSIPSECURITYHEADERBASE_H |
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124 |
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125 // End of File |