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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: |
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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 #ifndef CMCENATPLUGINMANAGER_H |
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21 #define CMCENATPLUGINMANAGER_H |
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22 |
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23 #include "nspplugin.h" |
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24 #include "mcesrv.h" |
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25 #include <e32base.h> |
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26 |
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27 class CSdpDocument; |
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28 class MNSPSessionObserver; |
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29 |
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30 /** |
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31 * MCE NAT Plugin manager. |
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32 * |
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33 * @lib |
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34 * @since S60 3.2 |
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35 */ |
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36 class CMceNatPluginManager: public CBase |
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37 { |
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38 |
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39 public: // Constructors and destructor |
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40 |
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41 /** |
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42 * Two-phased constructor. |
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43 */ |
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44 static CMceNatPluginManager* NewL(); |
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45 |
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46 /** |
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47 * Destructor. |
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48 */ |
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49 ~CMceNatPluginManager(); |
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50 |
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51 private: // Constructors and destructor |
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52 |
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53 CMceNatPluginManager(); |
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54 |
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55 void ConstructL(); |
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56 |
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57 |
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58 public: // New functions |
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59 |
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60 /** |
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61 * Wrapper for CNSPPlugin - class corresponding method |
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62 */ |
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63 TInt NewSessionL( MNSPSessionObserver& aNatSessionObserver, |
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64 TUint32 aIapId, |
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65 const TDesC8& aDomain ); |
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66 |
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67 /** |
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68 * Wrapper for CNSPPlugin - class corresponding method |
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69 */ |
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70 void CloseSessionL( TUint aSessionId ); |
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71 |
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72 /** |
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73 * Wrapper for CNSPPlugin - class corresponding method |
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74 */ |
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75 TNatReturnStatus CreateOfferL( TUint aSessionId, CSdpDocument*& aOffer ); |
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76 |
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77 /** |
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78 * Wrapper for CNSPPlugin - class corresponding method |
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79 */ |
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80 TNatReturnStatus ResolveL( TUint aSessionId, |
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81 CSdpDocument*& aOffer, |
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82 CSdpDocument*& aAnswer ); |
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83 |
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84 /** |
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85 * Wrapper for CNSPPlugin - class corresponding method |
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86 */ |
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87 TNatReturnStatus DecodeAnswerL( TUint aSessionId, CSdpDocument*& aAnswer ); |
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88 |
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89 /** |
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90 * Wrapper for CNSPPlugin - class corresponding method |
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91 */ |
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92 void UpdateL( TUint aSessionId, CSdpDocument*& aOffer ); |
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93 |
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94 /** |
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95 * Wrapper for CNSPPlugin - class corresponding method |
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96 */ |
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97 TNatReturnStatus RestartL( TUint aSessionId ); |
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98 |
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99 /** |
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100 * Method checks if NAT plugin is present. |
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101 * |
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102 * @return ETrue if Nat plugin was present, EFalse otherwise. |
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103 */ |
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104 TBool NatEnabledL(); |
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105 |
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106 /** |
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107 * Wrapper for CNSPPlugin - class corresponding method |
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108 */ |
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109 TInt SetSessionParam( TUint aSessionId, CNSPPlugin::TNSPSessionParamKey aParamKey, |
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110 TUint aParamValue ); |
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111 |
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112 /** |
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113 * Wrapper for CNSPPlugin - class corresponding method |
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114 */ |
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115 TInt GetSessionParam( TUint aSessionId, CNSPPlugin::TNSPSessionParamKey aParamKey ); |
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116 |
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117 |
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118 static void WriteSdpToLog( const TDesC& aMsg, CSdpDocument* aSdp ); |
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119 |
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120 private: |
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121 |
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122 void GetPluginL(); |
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123 |
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124 static CBufBase* EncodeSdpL( CSdpDocument& aSdp ); |
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125 |
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126 static void ResetAndDestroyInfo( TAny* aArray ); |
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127 |
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128 //friend class UT_CMceNatPluginManager; |
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129 friend class UT_CMceNatPluginManager; |
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130 |
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131 private: // Data |
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132 |
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133 // pointer to plugin implementation |
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134 CNSPPlugin* iPlugin; |
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135 |
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136 //definitions for unit testing |
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137 MCEMM_UT_DEFINITIONS |
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138 |
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139 |
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140 }; |
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141 |
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142 #endif // CMCENATPLUGINMANAGER_H |
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143 |
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144 // End of File |