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1 /* |
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2 * =========================================================================== |
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3 * Name : hgfswsession.cpp |
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4 * Part of : Huriganes / Fast Swap Server |
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5 * Description : session implementation |
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6 * Version : %version: sa1spcx1#8 % |
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7 * |
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8 * Copyright © 2008 Nokia Corporation. |
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9 * This material, including documentation and any related |
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10 * computer programs, is protected by copyright controlled by |
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11 * Nokia Corporation. All rights are reserved. Copying, |
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12 * including reproducing, storing, adapting or translating, any |
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13 * or all of this material requires the prior written consent of |
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14 * Nokia Corporation. This material also contains confidential |
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15 * information which may not be disclosed to others without the |
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16 * prior written consent of Nokia Corporation. |
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17 * =========================================================================== |
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18 */ |
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19 |
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20 #include "hgfswsession.h" |
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21 |
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22 // -------------------------------------------------------------------------- |
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23 // CHgFswSession::CHgFswSession |
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24 // -------------------------------------------------------------------------- |
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25 // |
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26 CHgFswSession::CHgFswSession() |
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27 { |
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28 } |
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29 |
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30 // -------------------------------------------------------------------------- |
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31 // CHgFswSession::Server |
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32 // -------------------------------------------------------------------------- |
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33 // |
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34 CHgFswServer& CHgFswSession::Server() |
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35 { |
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36 return *static_cast<CHgFswServer*>( |
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37 const_cast<CServer2*>( CSession2::Server() ) ); |
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38 } |
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39 |
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40 // -------------------------------------------------------------------------- |
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41 // CHgFswSession::CreateL |
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42 // -------------------------------------------------------------------------- |
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43 // |
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44 void CHgFswSession::CreateL() // codescanner::LFunctionCantLeave (virtual) |
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45 { |
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46 Server().AddSession(); |
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47 } |
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48 |
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49 // -------------------------------------------------------------------------- |
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50 // CHgFswSession::~CHgFswSession |
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51 // -------------------------------------------------------------------------- |
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52 // |
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53 CHgFswSession::~CHgFswSession() |
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54 { |
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55 CompleteSubscribe( KErrCancel ); |
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56 iSubscribeRequests.Close(); |
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57 Server().DropSession(); |
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58 } |
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59 |
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60 // -------------------------------------------------------------------------- |
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61 // CHgFswSession::CompleteSubscribe |
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62 // -------------------------------------------------------------------------- |
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63 // |
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64 void CHgFswSession::CompleteSubscribe( TInt aError ) |
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65 { |
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66 for ( TInt i = 0, ie = iSubscribeRequests.Count(); i != ie; ++i ) |
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67 { |
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68 iSubscribeRequests[i].Complete( aError ); |
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69 } |
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70 iSubscribeRequests.Reset(); |
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71 } |
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72 |
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73 // -------------------------------------------------------------------------- |
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74 // CHgFswSession::ServiceL |
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75 // -------------------------------------------------------------------------- |
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76 // |
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77 void CHgFswSession::ServiceL( const RMessage2& aMessage ) |
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78 { |
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79 if ( !aMessage.HasCapability( ECapabilityLocalServices ) ) |
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80 { |
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81 aMessage.Panic( KHgFswPanicName, EPanicAccessDenied ); |
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82 return; |
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83 } |
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84 |
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85 switch ( aMessage.Function() ) |
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86 { |
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87 case EHgFswSubscribe: |
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88 iSubscribeRequests.AppendL( aMessage ); |
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89 break; |
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90 |
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91 case EHgFswCancel: |
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92 CompleteSubscribe( KErrCancel ); |
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93 aMessage.Complete( KErrNone ); |
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94 break; |
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95 |
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96 case EHgFswGetBufferSize: |
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97 Server().SerializeAndGetBufferSizeL( aMessage ); |
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98 break; |
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99 |
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100 case EHgFswGetBuffer: |
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101 Server().GetBufferL( aMessage ); |
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102 break; |
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103 |
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104 case EHgFswCloseApp: |
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105 Server().CloseAppL( aMessage.Int0() ); |
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106 aMessage.Complete( KErrNone ); |
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107 break; |
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108 |
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109 case EHgFswSwitchToApp: |
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110 Server().SwitchToAppL( aMessage.Int0() ); |
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111 aMessage.Complete( KErrNone ); |
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112 break; |
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113 |
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114 case EHgFswForegroundAppUid: |
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115 Server().ForegroundAppUidL( aMessage ); |
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116 aMessage.Complete( KErrNone ); |
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117 break; |
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118 |
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119 default: |
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120 aMessage.Panic( KHgFswPanicName, EPanicIllegalFunction ); |
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121 break; |
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122 } |
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123 } |
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124 |
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125 // -------------------------------------------------------------------------- |
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126 // CHgFswSession::ServiceError |
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127 // -------------------------------------------------------------------------- |
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128 // |
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129 void CHgFswSession::ServiceError( const RMessage2& aMessage, |
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130 TInt aError ) |
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131 { |
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132 if ( aError == KErrBadDescriptor ) |
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133 { |
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134 aMessage.Panic( KHgFswPanicName, EPanicBadDescriptor ); |
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135 } |
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136 CSession2::ServiceError( aMessage, aError ); |
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137 } |
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138 |
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139 // -------------------------------------------------------------------------- |
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140 // CHgFswSession::FswDataChanged |
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141 // called by server when notification is received from engine |
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142 // -------------------------------------------------------------------------- |
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143 // |
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144 void CHgFswSession::FswDataChanged() |
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145 { |
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146 CompleteSubscribe( KErrNone ); |
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147 } |
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148 |
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149 // -------------------------------------------------------------------------- |
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150 // CHgFswSession::IsListening |
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151 // -------------------------------------------------------------------------- |
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152 // |
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153 TBool CHgFswSession::IsListening() |
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154 { |
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155 return iSubscribeRequests.Count() > 0; |
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156 } |
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157 |
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158 |
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159 // end of file |