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1 /* |
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2 * Copyright (c) 2004 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: Central repository handler |
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15 * |
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16 */ |
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17 |
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18 // INCLUDE FILES |
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19 #include "CIMPSCenrepHandler.h" |
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20 #include "MIMPSSharedDataObserver.h" |
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21 #include "CIMPSCenrepObserver.h" |
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22 #include "IMPSSharedDataDefs.h" |
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23 #include <centralrepository.h> |
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24 |
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25 |
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26 // ============================ MEMBER FUNCTIONS =============================== |
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27 |
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28 // ----------------------------------------------------------------------------- |
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29 // CIMPSCenrepHandler::NewL |
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30 // Two-phased constructor. |
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31 // ----------------------------------------------------------------------------- |
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32 // |
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33 CIMPSCenrepHandler* CIMPSCenrepHandler::NewL( MIMPSSharedDataObserver* aObserver, const TUid aUid ) |
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34 { |
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35 CIMPSCenrepHandler* self = new( ELeave ) CIMPSCenrepHandler( aObserver ); |
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36 CleanupStack::PushL( self ); |
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37 self->ConstructL( aUid ); |
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38 CleanupStack::Pop( self ); |
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39 return self; |
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40 } |
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41 |
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42 |
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43 // Symbian OS default constructor can leave. |
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44 void CIMPSCenrepHandler::ConstructL( const TUid aUid ) |
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45 { |
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46 // assign |
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47 iUid = aUid; |
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48 |
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49 iRepository = CRepository::NewL( iUid ); |
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50 |
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51 AppendKeyPairsL(); |
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52 } |
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53 |
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54 // ----------------------------------------------------------------------------- |
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55 // CIMPSCenrepHandler::SubscribeChange( const TUid aUid, const TDesC* aKey ) |
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56 // |
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57 // (other items were commented in a header). |
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58 // ----------------------------------------------------------------------------- |
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59 // |
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60 TInt CIMPSCenrepHandler::SubscribeChange( const TUid aUid, const TIMPSSharedKeys aKey ) |
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61 { |
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62 TRAPD( err, DoSubscribeChangeL( aUid, aKey ) ); |
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63 return err; |
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64 } |
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65 |
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66 // ----------------------------------------------------------------------------- |
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67 // CIMPSCenrepHandler::SubscribeSet( const TUid aUid, const TDesC* aKey ) |
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68 // |
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69 // (other items were commented in a header). |
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70 // ----------------------------------------------------------------------------- |
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71 // |
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72 TInt CIMPSCenrepHandler::SubscribeSet( const TUid aUid, const TIMPSSharedKeys aKey ) |
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73 { |
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74 TRAPD( err, DoSubscribeSetL( aUid, aKey ) ); |
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75 return err; |
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76 } |
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77 |
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78 // ----------------------------------------------------------------------------- |
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79 // CIMPSCenrepHandler::UnSubscribe( const TUid aUid, const TDesC* aKey ) |
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80 // |
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81 // (other items were commented in a header). |
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82 // ----------------------------------------------------------------------------- |
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83 // |
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84 void CIMPSCenrepHandler::UnSubscribe( const TUid aUid, const TIMPSSharedKeys aKey ) |
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85 { |
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86 for ( TInt count( 0 ); count < iCenrepObservers.Count(); count++ ) |
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87 { |
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88 CIMPSCenrepObserver* observer = iCenrepObservers[ count ]; |
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89 if ( ( observer->Category() == aUid ) && |
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90 ( ( TInt )observer->Key() == aKey ) ) |
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91 { |
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92 iCenrepObservers.Remove( count ); |
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93 delete observer; |
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94 } |
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95 } |
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96 } |
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97 |
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98 // ----------------------------------------------------------------------------- |
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99 // CIMPSCenrepHandler::GetStringKey( const TDesC& aKey, TDes& aValue ) |
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100 // |
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101 // (other items were commented in a header). |
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102 // ----------------------------------------------------------------------------- |
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103 // |
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104 TInt CIMPSCenrepHandler::GetStringKey( const TIMPSSharedKeys aKey, TDes& aValue ) |
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105 { |
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106 TBuf<NCentralRepositoryConstants::KMaxUnicodeStringLength> temp; |
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107 TInt err = iRepository->Get( aKey, temp ); |
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108 if ( err != KErrNone ) |
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109 { |
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110 return err; |
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111 } |
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112 // empty the value |
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113 aValue.Zero(); |
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114 aValue.Copy( temp ); |
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115 |
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116 return KErrNone; |
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117 } |
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118 |
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119 // ----------------------------------------------------------------------------- |
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120 // CIMPSCenrepHandler::GetIntKey( const TDesC& aKey, TInt& aValue ) |
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121 // |
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122 // (other items were commented in a header). |
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123 // ----------------------------------------------------------------------------- |
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124 // |
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125 TInt CIMPSCenrepHandler::GetIntKey( const TIMPSSharedKeys aKey, TInt& aValue ) |
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126 { |
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127 TInt err = iRepository->Get( aKey, aValue ); |
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128 return err; |
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129 } |
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130 |
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131 // ----------------------------------------------------------------------------- |
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132 // CIMPSCenrepHandler::SetStringKey( const TDesC& aKey, const TDesC& aValue ) |
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133 // |
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134 // (other items were commented in a header). |
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135 // ----------------------------------------------------------------------------- |
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136 // |
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137 TInt CIMPSCenrepHandler::SetStringKey( const TIMPSSharedKeys aKey, const TDesC& aValue ) |
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138 { |
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139 TInt err = iRepository->Set( aKey, aValue ); |
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140 return err; |
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141 } |
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142 |
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143 // ----------------------------------------------------------------------------- |
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144 // CIMPSCenrepHandler::SetIntKey( const TDesC& aKey, TInt aValue ) |
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145 // |
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146 // (other items were commented in a header). |
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147 // ----------------------------------------------------------------------------- |
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148 // |
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149 TInt CIMPSCenrepHandler::SetIntKey( const TIMPSSharedKeys aKey, TInt aValue ) |
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150 { |
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151 // we can ignore the return value here, since we know the type is correct |
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152 // and if the key is already defined we can safely set it |
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153 TInt err = iRepository->Set( aKey, aValue ); |
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154 return err; |
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155 } |
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156 |
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157 // ----------------------------------------------------------------------------- |
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158 // CIMPSCenrepHandler::Signal( const TDesC& aKey ) |
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159 // |
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160 // (other items were commented in a header). |
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161 // ----------------------------------------------------------------------------- |
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162 // |
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163 TInt CIMPSCenrepHandler::Signal( const TIMPSSharedKeys aKey ) |
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164 { |
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165 TRAPD( err, DoSignalL( aKey ) ); |
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166 return err; |
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167 } |
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168 |
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169 // ----------------------------------------------------------------------------- |
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170 // CIMPSCenrepHandler::DoSignalL( const TDesC& aKey ) |
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171 // |
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172 // (other items were commented in a header). |
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173 // ----------------------------------------------------------------------------- |
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174 // |
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175 void CIMPSCenrepHandler::DoSignalL( const TIMPSSharedKeys aKey ) |
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176 { |
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177 TInt current( 0 ); |
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178 TInt err = iRepository->Get( aKey, current ); |
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179 if ( err == KErrNotFound ) |
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180 { |
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181 // we don't need to worry about this since if the key is not found |
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182 // the correct value for the current value is 0 |
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183 // but we have to define the key |
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184 err = KErrNone; |
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185 |
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186 // we can ignore the return value here, since we know the type is correct |
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187 // and if the key is already defined we can safely set it |
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188 // we set the initial value to 0 |
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189 iRepository->Create( aKey, 0 ); |
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190 } |
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191 User::LeaveIfError( err ); |
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192 |
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193 |
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194 User::LeaveIfError( iRepository->Set( aKey, ( current + 1 ) ) ); |
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195 } |
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196 |
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197 // ----------------------------------------------------------------------------- |
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198 // CIMPSCenrepHandler::CancelSignal( const TDesC& aKey ) |
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199 // |
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200 // (other items were commented in a header). |
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201 // ----------------------------------------------------------------------------- |
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202 // |
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203 TInt CIMPSCenrepHandler::CancelSignal( const TIMPSSharedKeys aKey ) |
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204 { |
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205 TRAPD( err, DoCancelSignalL( aKey ) ); |
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206 return err; |
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207 } |
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208 |
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209 // ----------------------------------------------------------------------------- |
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210 // CIMPSCenrepHandler::DoCancelSignalL( const TDesC& aKey ) |
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211 // |
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212 // (other items were commented in a header). |
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213 // ----------------------------------------------------------------------------- |
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214 // |
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215 void CIMPSCenrepHandler::DoCancelSignalL( const TIMPSSharedKeys aKey ) |
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216 { |
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217 TInt current( 0 ); |
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218 TInt err = iRepository->Get( aKey, current ); |
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219 if ( err == KErrNotFound ) |
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220 { |
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221 // we don't need to worry about this since if the key is not found |
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222 // the correct value for the current value is 0 |
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223 // but we have to define the key |
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224 err = KErrNone; |
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225 |
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226 // we can ignore the return value here, since we know the type is correct |
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227 // and if the key is already defined we can safely set it |
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228 // we set the initial value to 0 |
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229 iRepository->Create( aKey, 0 ); |
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230 } |
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231 User::LeaveIfError( err ); |
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232 |
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233 User::LeaveIfError( iRepository->Set( aKey, ( current - 1 ) ) ); |
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234 } |
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235 |
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236 |
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237 |
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238 // ----------------------------------------------------------------------------- |
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239 // CIMPSCenrepHandler::DoSubscribeChangeL( const TUid aUid, const TIMPSSharedKeys aKey ) |
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240 // |
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241 // (other items were commented in a header). |
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242 // ----------------------------------------------------------------------------- |
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243 // |
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244 void CIMPSCenrepHandler::DoSubscribeChangeL( const TUid aUid, const TIMPSSharedKeys aKey ) |
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245 { |
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246 CIMPSCenrepObserver* observer = CIMPSCenrepObserver::NewL( *this ); |
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247 CleanupStack::PushL( observer ); |
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248 observer->ObservePropertyChangeL( aUid, aKey ); |
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249 User::LeaveIfError( iCenrepObservers.Append( observer ) ); |
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250 CleanupStack::Pop( observer ); |
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251 } |
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252 |
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253 // ----------------------------------------------------------------------------- |
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254 // CIMPSCenrepHandler::DoSubscribeSetL( const TUid aUid, const TIMPSSharedKeys aKey ) |
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255 // |
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256 // (other items were commented in a header). |
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257 // ----------------------------------------------------------------------------- |
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258 // |
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259 void CIMPSCenrepHandler::DoSubscribeSetL( const TUid aUid, const TIMPSSharedKeys aKey ) |
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260 { |
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261 CIMPSCenrepObserver* observer = CIMPSCenrepObserver::NewL( *this ); |
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262 CleanupStack::PushL( observer ); |
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263 observer->ObservePropertyChangeL( aUid, aKey ); |
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264 User::LeaveIfError( iCenrepObservers.Append( observer ) ); |
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265 CleanupStack::Pop( observer ); |
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266 } |
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267 |
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268 // ----------------------------------------------------------------------------- |
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269 // CIMPSCenrepHandler::ConvertSharedDataKey( const TDesC& aSrc, TIMPSSharedKeys& aKey ) |
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270 // |
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271 // (other items were commented in a header). |
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272 // ----------------------------------------------------------------------------- |
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273 // |
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274 TInt CIMPSCenrepHandler::ConvertSharedDataKey( const TDesC& aSrc, TIMPSSharedKeys& aDest ) |
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275 { |
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276 TInt err = MapKeysToClient( aDest, aSrc ); |
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277 return err; |
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278 } |
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279 |
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280 // C++ default constructor can NOT contain any code, that |
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281 // might leave. |
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282 // |
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283 CIMPSCenrepHandler::CIMPSCenrepHandler( MIMPSSharedDataObserver* aObserver ) |
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284 : iObserver( aObserver ) |
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285 { |
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286 } |
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287 |
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288 // Destructor |
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289 CIMPSCenrepHandler::~CIMPSCenrepHandler() |
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290 { |
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291 iCenrepObservers.ResetAndDestroy(); |
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292 iCenrepObservers.Close(); |
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293 iKeys.Close(); |
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294 delete iRepository; |
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295 } |
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296 |
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297 // ----------------------------------------------------------------------------- |
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298 // CIMPSCenrepHandler::HandlePropertyNotificationEventL( TUid aCategory, TUint aKey ) |
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299 // |
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300 // (other items were commented in a header). |
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301 // ----------------------------------------------------------------------------- |
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302 // |
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303 void CIMPSCenrepHandler::HandlePropertyNotificationEventL( TUid aCategory, TUint aKey ) |
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304 { |
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305 if ( iObserver ) |
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306 { |
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307 iObserver->HandleTemporaryKeyNotifyL( aCategory, ( TIMPSSharedKeys )aKey ); |
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308 } |
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309 } |
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310 |
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311 |
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312 // --------------------------------------------------------- |
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313 // CIMPSCenrepHandler::MapKeysToClient() |
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314 // |
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315 // (other items were commented in a header). |
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316 // --------------------------------------------------------- |
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317 // |
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318 TInt CIMPSCenrepHandler::MapKeysToClient( TIMPSSharedKeys& aKey, const TDesC& aSharedDataKey ) |
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319 { |
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320 TInt count( 0 ); |
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321 for ( count = 0; count < iKeys.Count(); count++ ) |
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322 { |
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323 if ( 0 == iKeys[count].iKeyForSharedData.Compare( aSharedDataKey ) ) |
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324 { |
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325 aKey = iKeys[count].iKeyForClient; |
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326 return KErrNone; |
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327 } |
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328 } |
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329 return KErrNotFound; |
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330 } |
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331 |
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332 // --------------------------------------------------------- |
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333 // CIMPSCenrepHandler::DoAppendKeyPairL() |
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334 // |
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335 // (other items were commented in a header). |
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336 // --------------------------------------------------------- |
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337 // |
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338 void CIMPSCenrepHandler::DoAppendKeyPairL( TIMPSSharedKeys aKey, const TDesC& aSharedDataKey ) |
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339 { |
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340 TIMPSSharedKeyPairs temp; |
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341 temp.iKeyForSharedData.Set( aSharedDataKey ); |
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342 temp.iKeyForClient = aKey; |
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343 User::LeaveIfError( iKeys.Append( temp ) ); |
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344 } |
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345 |
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346 // --------------------------------------------------------- |
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347 // CIMPSCenrepHandler::AppendKeyPairsL() |
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348 // |
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349 // (other items were commented in a header). |
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350 // --------------------------------------------------------- |
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351 // |
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352 void CIMPSCenrepHandler::AppendKeyPairsL() |
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353 { |
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354 // Connection UI keys |
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355 // Connection UI Group channel keys |
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356 DoAppendKeyPairL( EIMPSSharedKeysIMClientLoginLogoutStateChannel, |
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357 KIMPSSharedKeysIMClientLoginLogoutStateChannel ); |
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358 DoAppendKeyPairL( EIMPSSharedKeysIMLoginLogoutEventChannel, |
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359 KIMPSSharedKeysIMLoginLogoutEventChannel ); |
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360 DoAppendKeyPairL( EIMPSSharedKeysIMSSClientReqistrationChannel, |
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361 KIMPSSharedKeysIMSSClientReqistrationChannel ); |
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362 DoAppendKeyPairL( EIMPSSharedKeysIMGlobalOperationSignalChannel, |
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363 KIMPSSharedKeysIMGlobalOperationSignalChannel ); |
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364 DoAppendKeyPairL( EIMPSSharedKeysIMRemoteUiNotificationsChannel, |
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365 KIMPSSharedKeysIMRemoteUiNotificationsChannel ); |
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366 DoAppendKeyPairL( EIMPSSharedKeysPECClientLoginLogoutStateChannel, |
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367 KIMPSSharedKeysPECClientLoginLogoutStateChannel ); |
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368 DoAppendKeyPairL( EIMPSSharedKeysPECLoginLogoutEventChannel, |
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369 KIMPSSharedKeysPECLoginLogoutEventChannel ); |
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370 DoAppendKeyPairL( EIMPSSharedKeysPECSSClientReqistrationChannel, |
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371 KIMPSSharedKeysPECSSClientReqistrationChannel ); |
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372 DoAppendKeyPairL( EIMPSSharedKeysPECGlobalOperationSignalChannel, |
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373 KIMPSSharedKeysPECGlobalOperationSignalChannel ); |
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374 DoAppendKeyPairL( EIMPSSharedKeysPECRemoteUiNotificationsChannel, |
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375 KIMPSSharedKeysPECRemoteUiNotificationsChannel ); |
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376 |
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377 DoAppendKeyPairL( EIMPSSharedKeysCommonClientLoginLogoutStateChannel, |
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378 KIMPSSharedKeysCommonClientLoginLogoutStateChannel ); |
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379 DoAppendKeyPairL( EIMPSSharedKeysCommonLoginLogoutEventChannel, |
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380 KIMPSSharedKeysCommonLoginLogoutEventChannel ); |
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381 DoAppendKeyPairL( EIMPSSharedKeysCommonSSClientReqistrationChannel, |
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382 KIMPSSharedKeysCommonSSClientReqistrationChannel ); |
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383 DoAppendKeyPairL( EIMPSSharedKeysCommonGlobalOperationSignalChannel, |
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384 KIMPSSharedKeysCommonGlobalOperationSignalChannel ); |
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385 DoAppendKeyPairL( EIMPSSharedKeysCommonRemoteUiNotificationsChannel, |
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386 KIMPSSharedKeysCommonRemoteUiNotificationsChannel ); |
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387 // Connection UI Group data keys |
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388 DoAppendKeyPairL( EIMPSSharedKeysIMClientLoginLogoutStateData, |
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389 KIMPSSharedKeysIMClientLoginLogoutStateData ); |
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390 DoAppendKeyPairL( EIMPSSharedKeysIMLoginLogoutEventData, |
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391 KIMPSSharedKeysIMLoginLogoutEventData ); |
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392 DoAppendKeyPairL( EIMPSSharedKeysIMSSClientReqistrationData, |
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393 KIMPSSharedKeysIMSSClientReqistrationData ); |
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394 DoAppendKeyPairL( EIMPSSharedKeysIMGlobalOperationSignalData, |
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395 KIMPSSharedKeysIMGlobalOperationSignalData ); |
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396 DoAppendKeyPairL( EIMPSSharedKeysIMRemoteUiNotificationsData, |
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397 KIMPSSharedKeysIMRemoteUiNotificationsData ); |
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398 DoAppendKeyPairL( EIMPSSharedKeysPECClientLoginLogoutStateData, |
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399 KIMPSSharedKeysPECClientLoginLogoutStateData ); |
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400 DoAppendKeyPairL( EIMPSSharedKeysPECLoginLogoutEventData, |
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401 KIMPSSharedKeysPECLoginLogoutEventData ); |
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402 DoAppendKeyPairL( EIMPSSharedKeysPECSSClientReqistrationData, |
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403 KIMPSSharedKeysPECSSClientReqistrationData ); |
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404 DoAppendKeyPairL( EIMPSSharedKeysPECGlobalOperationSignalData, |
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405 KIMPSSharedKeysPECGlobalOperationSignalData ); |
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406 DoAppendKeyPairL( EIMPSSharedKeysPECRemoteUiNotificationsData, |
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407 KIMPSSharedKeysPECRemoteUiNotificationsData ); |
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408 |
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409 DoAppendKeyPairL( EIMPSSharedKeysCommonClientLoginLogoutStateData, |
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410 KIMPSSharedKeysCommonClientLoginLogoutStateData ); |
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411 DoAppendKeyPairL( EIMPSSharedKeysCommonLoginLogoutEventData, |
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412 KIMPSSharedKeysCommonLoginLogoutEventData ); |
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413 DoAppendKeyPairL( EIMPSSharedKeysCommonSSClientReqistrationData, |
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414 KIMPSSharedKeysCommonSSClientReqistrationData ); |
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415 DoAppendKeyPairL( EIMPSSharedKeysCommonGlobalOperationSignalData, |
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416 KIMPSSharedKeysCommonGlobalOperationSignalData ); |
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417 DoAppendKeyPairL( EIMPSSharedKeysCommonRemoteUiNotificationsData, |
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418 KIMPSSharedKeysCommonRemoteUiNotificationsData ); |
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419 |
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420 // Connection UI Global channel keys |
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421 DoAppendKeyPairL( EIMPSSharedKeysIMGlobalChannel, |
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422 KIMPSSharedKeysIMGlobalChannel ); |
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423 DoAppendKeyPairL( EIMPSSharedKeysPECGlobalChannel, |
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424 KIMPSSharedKeysPECGlobalChannel ); |
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425 |
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426 // Connection UI Global data keys |
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427 DoAppendKeyPairL( EIMPSSharedKeysIMGlobalData, |
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428 KIMPSSharedKeysIMGlobalData ); |
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429 DoAppendKeyPairL( EIMPSSharedKeysPECGlobalData, |
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430 KIMPSSharedKeysPECGlobalData ); |
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431 |
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432 // Connection UI Permanent global data key |
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433 DoAppendKeyPairL( EIMPSSharedKeysPermanentGlobalChannel, |
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434 KIMPSSharedKeysPermanentGlobalChannel ); |
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435 DoAppendKeyPairL( EIMPSSharedKeysPermanentGlobalData, |
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436 KIMPSSharedKeysPermanentGlobalData ); |
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437 |
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438 DoAppendKeyPairL( EIMPSSharedKeysIMPresenceAuthSettingKey, |
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439 KIPMSSharedKeysIMPresenceAuthSettingKey ); |
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440 |
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441 // Profile engines key |
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442 DoAppendKeyPairL( EIMPSSharedKeysProEngAllowUpdatePresence, |
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443 KIMPSSharedKeysProEngAllowUpdatePresence ); |
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444 |
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445 // Presence UI keys |
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446 DoAppendKeyPairL( EIMPSSharedKeysPECAppKeyNamePublishing, |
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447 KIMPSSharedKeysPECAppKeyNamePublishing ); |
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448 } |
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449 |
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450 |
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451 // End of File |