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1 /* |
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2 * Copyright (c) 2007-2010 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: SIP client resolver utility class |
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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 #include <centralrepository.h> |
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20 #include <sipclientresolverconfigcrkeys.h> |
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21 #include <spsettings.h> |
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22 #include <spentry.h> |
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23 #include <spproperty.h> |
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24 |
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25 #include "csipclientresolverutils.h" |
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26 |
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27 |
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28 // ======== LOCAL FUNCTIONS ======== |
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29 // ======== MEMBER FUNCTIONS ======== |
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30 |
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31 // --------------------------------------------------------------------------- |
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32 // |
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33 // --------------------------------------------------------------------------- |
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34 // |
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35 CSipClientResolverUtils::CSipClientResolverUtils() |
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36 { |
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37 } |
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38 |
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39 // --------------------------------------------------------------------------- |
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40 // |
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41 // --------------------------------------------------------------------------- |
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42 // |
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43 void CSipClientResolverUtils::ConstructL() |
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44 { |
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45 iRepository = CRepository::NewL( KCRUidSIPClientResolverConfig ); |
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46 } |
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47 |
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48 // --------------------------------------------------------------------------- |
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49 // |
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50 // --------------------------------------------------------------------------- |
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51 // |
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52 EXPORT_C CSipClientResolverUtils* CSipClientResolverUtils::NewL() |
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53 { |
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54 CSipClientResolverUtils* self = CSipClientResolverUtils::NewLC(); |
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55 CleanupStack::Pop( self ); |
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56 return self; |
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57 } |
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58 |
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59 // --------------------------------------------------------------------------- |
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60 // |
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61 // --------------------------------------------------------------------------- |
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62 // |
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63 EXPORT_C CSipClientResolverUtils* CSipClientResolverUtils::NewLC() |
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64 { |
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65 CSipClientResolverUtils* self = new( ELeave ) CSipClientResolverUtils; |
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66 CleanupStack::PushL( self ); |
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67 self->ConstructL(); |
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68 return self; |
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69 } |
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70 |
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71 // --------------------------------------------------------------------------- |
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72 // |
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73 // --------------------------------------------------------------------------- |
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74 // |
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75 EXPORT_C CSipClientResolverUtils::~CSipClientResolverUtils() |
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76 { |
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77 delete iRepository; |
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78 } |
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79 |
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80 // --------------------------------------------------------------------------- |
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81 // Add line to client resolver cenrep table |
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82 // --------------------------------------------------------------------------- |
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83 // |
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84 EXPORT_C void CSipClientResolverUtils::RegisterClientWithUserL( |
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85 const TUid& aImplementation, |
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86 const TDesC8& aProfileContactHeaderUser, |
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87 const TUid& aResolver ) const |
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88 { |
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89 __ASSERT_ALWAYS( aImplementation.iUid > 0, User::Leave( KErrArgument ) ); |
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90 __ASSERT_ALWAYS( aProfileContactHeaderUser.Length() > 0, |
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91 User::Leave( KErrArgument ) ); |
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92 __ASSERT_ALWAYS( aResolver.iUid > 0, User::Leave( KErrArgument )); |
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93 |
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94 // Remove all earlier instances of client&user combination |
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95 UnRegisterClientWithUserL( aImplementation, aProfileContactHeaderUser ); |
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96 |
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97 User::LeaveIfError( |
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98 iRepository->StartTransaction( CRepository::EConcurrentReadWriteTransaction ) ); |
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99 TUint32 newKey = 0; |
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100 CreateNewKeyL( newKey ); |
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101 // Add the new row |
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102 TInt uid = aImplementation.iUid; |
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103 User::LeaveIfError( |
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104 iRepository->Create(newKey|KSIPClientResolverClientUIDMask, uid ) ); |
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105 User::LeaveIfError( |
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106 iRepository->Create(newKey|KSIPClientResolverUserNameMask, aProfileContactHeaderUser ) ); |
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107 uid = aResolver.iUid; |
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108 User::LeaveIfError( |
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109 iRepository->Create(newKey|KSIPClientResolverPluginUIDMask, uid ) ); |
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110 |
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111 // Commit the transaction |
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112 User::LeaveIfError( iRepository->CommitTransaction( newKey ) ); |
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113 } |
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114 |
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115 // --------------------------------------------------------------------------- |
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116 // Remove line from client resolver cenrep table |
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117 // --------------------------------------------------------------------------- |
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118 // |
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119 EXPORT_C void CSipClientResolverUtils::UnRegisterClientWithUserL( |
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120 const TUid& aImplementation, |
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121 const TDesC8& aProfileContactHeaderUser ) const |
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122 { |
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123 __ASSERT_ALWAYS( aImplementation.iUid > 0, User::Leave( KErrArgument ) ); |
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124 __ASSERT_ALWAYS( aProfileContactHeaderUser.Length() > 0, |
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125 User::Leave( KErrArgument ) ); |
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126 |
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127 RArray<TUint32> keys; |
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128 CleanupClosePushL( keys ); |
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129 GetClientWithUserL( aProfileContactHeaderUser, keys ); |
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130 for ( TInt i = 0; i < keys.Count(); i++ ) |
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131 { |
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132 if ( CheckImplementationUidL( keys[ i ], aImplementation ) ) |
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133 { |
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134 TUint32 errorKey; |
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135 User::LeaveIfError( |
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136 iRepository->StartTransaction( |
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137 CRepository::EConcurrentReadWriteTransaction ) ); |
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138 iRepository->Delete( keys[i], KSIPClientResolverKeyMask, errorKey ); |
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139 // Commit the transaction |
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140 User::LeaveIfError( iRepository->CommitTransaction( errorKey ) ); |
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141 } |
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142 } |
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143 CleanupStack::PopAndDestroy( &keys ); |
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144 } |
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145 |
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146 // --------------------------------------------------------------------------- |
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147 // Resolve correct implementation UID for contact header |
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148 // --------------------------------------------------------------------------- |
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149 // |
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150 EXPORT_C void CSipClientResolverUtils::GetImplementationUidWithUserL( |
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151 const TDesC8& aProfileContactHeaderUser, |
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152 TUid& aImplementation ) const |
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153 { |
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154 RArray<TUint32> keys; |
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155 CleanupClosePushL( keys ); |
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156 // Find all rows where KSIPClientResolverUserNameMask is aProfileContactHeaderUser |
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157 iRepository->FindEqL( KSIPClientResolverUserNameMask, |
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158 KSIPClientResolverFieldTypeMask, |
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159 aProfileContactHeaderUser, keys ); |
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160 |
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161 TInt implementationValue = KErrNotFound; |
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162 TInt count( keys.Count() ); |
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163 if ( count > 1 ) |
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164 { |
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165 // Call provider UIDs should be read from spsettings table and if some |
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166 // UID found from spsettings match one uid in client resolver cenrep, |
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167 // that should be returned to caller. |
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168 RArray<TUint> uidArray; |
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169 CleanupClosePushL( uidArray ); |
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170 CallProviderUidsL( uidArray ); |
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171 __ASSERT_ALWAYS( uidArray.Count() > 0, User::Leave( KErrNotFound ) ); |
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172 TInt i( 0 ); |
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173 for( ; i < count; i++ ) |
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174 { |
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175 // Get implementation uid of found user name |
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176 iRepository->Get( ( keys[i]^KSIPClientResolverUserNameMask ) | |
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177 KSIPClientResolverClientUIDMask, implementationValue ); |
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178 |
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179 User::LeaveIfError( implementationValue ); |
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180 if ( KErrNotFound != uidArray.Find( implementationValue ) ) |
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181 { |
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182 aImplementation.iUid = implementationValue; |
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183 break; |
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184 } |
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185 } |
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186 CleanupStack::PopAndDestroy( &uidArray ); |
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187 if ( i == count && aImplementation.iUid != implementationValue ) |
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188 { |
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189 // No matching Uid found |
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190 User::Leave( KErrNotFound ); |
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191 } |
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192 } |
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193 |
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194 else if ( count == 1 ) |
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195 { |
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196 // Get implementation uid of found user name |
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197 iRepository->Get( ( keys[0]^KSIPClientResolverUserNameMask ) | |
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198 KSIPClientResolverClientUIDMask, implementationValue ); |
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199 |
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200 User::LeaveIfError( implementationValue ); |
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201 aImplementation.iUid = implementationValue; |
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202 } |
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203 else |
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204 { |
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205 User::Leave( KErrNotFound ); |
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206 } |
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207 |
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208 CleanupStack::PopAndDestroy( &keys ); |
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209 } |
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210 |
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211 // --------------------------------------------------------------------------- |
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212 // Return all implementation Uids bases on contact header |
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213 // --------------------------------------------------------------------------- |
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214 // |
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215 EXPORT_C void CSipClientResolverUtils::GetAllImplementationUidsWithUserL( |
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216 const TDesC8& aProfileContactHeaderUser, |
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217 RArray<TUid>& aImplementationUids ) const |
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218 { |
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219 RArray<TUint32> keys; |
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220 CleanupClosePushL( keys ); |
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221 |
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222 // Find all rows where KSIPClientResolverUserNameMask |
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223 // is aProfileContactHeaderUser |
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224 User::LeaveIfError( iRepository->FindEqL( KSIPClientResolverUserNameMask, |
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225 KSIPClientResolverFieldTypeMask, |
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226 aProfileContactHeaderUser, keys ) ); |
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227 |
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228 for( TInt i( 0 ) ; i < keys.Count() ; i++ ) |
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229 { |
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230 TInt implementationValue = KErrNotFound; |
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231 |
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232 // Get implementation uid of found user name |
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233 User::LeaveIfError( iRepository->Get( |
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234 ( keys[i]^KSIPClientResolverUserNameMask ) | |
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235 KSIPClientResolverClientUIDMask, implementationValue ) ); |
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236 |
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237 if ( implementationValue ) |
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238 { |
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239 TUid implementationUid; |
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240 implementationUid.iUid = implementationValue; |
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241 aImplementationUids.AppendL( implementationUid ); |
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242 } |
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243 } |
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244 CleanupStack::PopAndDestroy( &keys ); |
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245 } |
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246 |
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247 // --------------------------------------------------------------------------- |
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248 // Find clients from resolver cenrep table |
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249 // --------------------------------------------------------------------------- |
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250 // |
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251 void CSipClientResolverUtils::GetClientWithUserL( |
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252 const TDesC8& aProfileContactHeaderUser, |
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253 RArray<TUint32>& aFoundKeys ) const |
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254 { |
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255 RArray<TUint32> keys; |
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256 |
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257 CleanupClosePushL( keys ); |
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258 // Find all rows where KSIPClientResolverUserNameMask is aProfileUserName |
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259 iRepository->FindEqL( KSIPClientResolverUserNameMask, |
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260 KSIPClientResolverFieldTypeMask, |
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261 aProfileContactHeaderUser, keys ); |
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262 for ( TInt i = 0; i < keys.Count(); i++ ) |
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263 { |
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264 // Identification is now done only by aProfileContactHeaderUser |
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265 aFoundKeys.AppendL( keys[i]^KSIPClientResolverUserNameMask ); |
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266 } |
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267 CleanupStack::PopAndDestroy( &keys ); |
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268 } |
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269 |
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270 // --------------------------------------------------------------------------- |
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271 // Create a new key for the new row |
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272 // --------------------------------------------------------------------------- |
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273 // |
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274 void CSipClientResolverUtils::CreateNewKeyL( |
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275 TUint32& aNewKey ) const |
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276 { |
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277 RArray<TUint32> keys; |
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278 CleanupClosePushL( keys ); |
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279 TInt err = KErrNone; |
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280 |
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281 TRAPD( leaveCode, err = iRepository->FindL( KSIPClientResolverUserNameMask, |
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282 KSIPClientResolverFieldTypeMask, |
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283 keys ) ); |
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284 if ( KErrNotFound == leaveCode ) |
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285 { |
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286 err = KErrNotFound; |
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287 leaveCode = KErrNone; |
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288 } |
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289 User::LeaveIfError( leaveCode ); |
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290 if ( ( KErrNotFound == err ) || ( keys.Count() == 0 ) ) |
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291 { |
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292 aNewKey = 1; |
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293 } |
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294 else |
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295 { |
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296 User::LeaveIfError( err ); |
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297 // Find the biggest key and increment it by one |
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298 keys.SortUnsigned(); |
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299 aNewKey = KSIPClientResolverUserNameMask^keys[ keys.Count() - 1 ] + 1; |
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300 } |
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301 CleanupStack::PopAndDestroy( &keys ); |
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302 } |
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303 |
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304 |
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305 // ----------------------------------------------------------------------------- |
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306 // CSipClientResolverUtils::CallProviderUidsL |
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307 // ----------------------------------------------------------------------------- |
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308 // |
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309 void CSipClientResolverUtils::CallProviderUidsL( RArray<TUint>& aUidArray ) const |
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310 { |
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311 CSPSettings* spSettings = CSPSettings::NewLC(); |
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312 CSPProperty* property = CSPProperty::NewLC(); |
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313 |
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314 RArray<TUint> idArray; |
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315 CleanupClosePushL( idArray ); |
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316 User::LeaveIfError( spSettings->FindServiceIdsL( idArray ) ); |
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317 TInt count = idArray.Count(); |
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318 TInt result( KErrNotFound ); |
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319 |
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320 for( TInt i( 0 ); i < count; i++ ) |
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321 { |
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322 result = spSettings->FindPropertyL( |
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323 idArray[i], EPropertyCallProviderPluginId, *property ); |
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324 |
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325 if ( result == KErrNone && property ) |
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326 { |
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327 TInt value( 0 ); |
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328 property->GetValue( value ); |
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329 aUidArray.Append( value ); |
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330 } |
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331 } |
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332 |
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333 CleanupStack::PopAndDestroy( &idArray ); |
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334 CleanupStack::PopAndDestroy( property ); |
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335 CleanupStack::PopAndDestroy( spSettings ); |
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336 } |
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337 |
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338 // ----------------------------------------------------------------------------- |
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339 // CSipClientResolverUtils::CheckImplementationUidL |
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340 // ----------------------------------------------------------------------------- |
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341 // |
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342 TBool CSipClientResolverUtils::CheckImplementationUidL( |
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343 const TUint32& aKey, const TUid& aImplementation ) const |
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344 { |
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345 TBool match( EFalse ); |
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346 TInt implementationValue( KErrNotFound ); |
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347 |
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348 iRepository->Get( ( aKey^KSIPClientResolverUserNameMask ) | |
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349 KSIPClientResolverClientUIDMask, |
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350 implementationValue ); |
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351 |
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352 if ( implementationValue == aImplementation.iUid ) |
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353 { |
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354 match = ETrue; |
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355 } |
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356 |
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357 return match; |
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358 } |