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1 /* |
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2 * Copyright (c) 2008-2008 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 #ifndef C_CCCHUICONNECTIONHANDLER_H |
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20 #define C_CCCHUICONNECTIONHANDLER_H |
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21 |
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22 #include <e32base.h> |
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23 #include <e32const.h> |
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24 #include <rconnmon.h> |
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25 #include <cmmanagerext.h> |
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26 #include <wlanmgmtcommon.h> // TWlanConnectionSecurityMode |
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27 #include <cmpluginwlandef.h> |
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28 |
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29 #include "cchuicommon.hrh" |
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30 #include "mcchuitimerobserver.h" |
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31 |
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32 class CCchUiCchHandler; |
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33 class CCchUiSpsHandler; |
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34 class RCmDestinationExt; |
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35 class CmConnectionMethodExt; |
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36 class CConnectionUiUtilities; |
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37 |
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38 |
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39 /** |
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40 * Connection Handler. |
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41 * This class implements the creation and altering of connections and SNAPs. |
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42 * |
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43 * @code |
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44 * // Create CCH handler and SPS handler and give them as parameters when |
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45 * // you create Connection handler. |
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46 * iCCHHandler = CCchUiCchHandler::NewL(); |
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47 * iSpsHandler = CCchUiSpsHandler::NewL(); |
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48 * iConnectionHandler = CCchUiConnectionHandler::NewL( |
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49 * *iCCHHandler, *iSpsHandler ); |
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50 * @endcode |
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51 * |
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52 * @lib cchui.lib |
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53 * @since S60 5.0 |
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54 */ |
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55 NONSHARABLE_CLASS( CCchUiConnectionHandler ): public CBase |
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56 { |
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57 public: |
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58 |
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59 /** |
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60 * Two-phased constructor. |
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61 * |
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62 * @param aCchUiCchHandler CCH handler reference. |
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63 * @param aSpsHandler Service settings handler reference. |
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64 */ |
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65 static CCchUiConnectionHandler* NewL( |
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66 CCchUiCchHandler& aCchUiCchHandler, |
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67 CCchUiSpsHandler& aSpsHandler ); |
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68 |
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69 /** |
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70 * Two-phased constructor. |
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71 * |
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72 * @param aCchUiCchHandler CCH handler reference. |
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73 * @param aSpsHandler Service settings handler reference. |
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74 */ |
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75 static CCchUiConnectionHandler* NewLC( |
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76 CCchUiCchHandler& aCchUiCchHandler, |
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77 CCchUiSpsHandler& aSpsHandler ); |
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78 |
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79 /** |
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80 * Destructor. |
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81 */ |
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82 virtual ~CCchUiConnectionHandler(); |
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83 |
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84 |
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85 /** |
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86 * Displays a dialog to select one wlan access point from all |
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87 * available and adds access point to snap (creates snap if |
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88 * it doesn't exist). |
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89 * |
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90 * @since S60 5.0 |
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91 * @param aServiceId Service id. |
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92 * @param aSnapId Snap id of the service. Snap is verified before use. |
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93 * @param aServiceName Service name (used as snap name if needed) |
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94 */ |
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95 void SearchAccessPointsL( |
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96 TUint aServiceId, |
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97 TUint32 aSnapId, |
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98 const TDesC& aServiceName ); |
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99 |
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100 /** |
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101 * Copies iap from specific SNAP to another. |
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102 * |
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103 * @since S60 5.0 |
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104 * @param aServiceId service id |
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105 * @param aServiceName service name |
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106 * @param aSourceIap source IAP |
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107 * @param aTargetSnap target SNAP |
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108 */ |
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109 void CopyIapToServiceSnapL( |
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110 TUint aServiceId, |
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111 const TDesC& aServiceName, |
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112 TUint32 aSourceIap, |
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113 TUint32 aTargetSnap ); |
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114 |
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115 /** |
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116 * Removes connection from specific service´s SNAP. |
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117 * |
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118 * @since S60 5.0 |
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119 * @param aServiceName service´s name |
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120 * @param aIapId access point id to be removed |
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121 */ |
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122 void RemoveConnectionL( const TDesC& aServiceName, TInt aIapId ); |
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123 |
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124 private: |
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125 |
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126 CCchUiConnectionHandler( |
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127 CCchUiCchHandler& aCchUiCchHandler, |
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128 CCchUiSpsHandler& aSpsHandler ); |
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129 |
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130 void ConstructL(); |
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131 |
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132 /** |
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133 * Checks if connection method already exists. |
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134 * |
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135 * @since S60 5.0 |
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136 * @param aDestination Target destination. |
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137 * @param aSsid SSID of the connection method. |
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138 * @param aSecurityMode Security mode of the candidate. |
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139 * @param aAlreadyExists If access point already exists, this is ETrue. |
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140 * @param aHidden Is candidate hidden or not. |
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141 * @return TInt Iap id of the new connection method or KErrNotFound. |
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142 */ |
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143 TInt ConnectionMethodAlreadyExistsL( |
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144 RCmDestinationExt& aDestination, |
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145 const TDesC& aSsid, |
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146 CMManager::TWlanSecMode aSecurityMode, |
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147 TBool& aAlreadyExists, |
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148 TBool aHidden ); |
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149 |
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150 /** |
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151 * Adds new connection method to snap. |
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152 * |
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153 * @since S60 5.0 |
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154 * @param aDestination Target destination. |
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155 * @param aSsid SSID of the connection method. |
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156 * @param aSecurityMode Security mode of the connection method. |
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157 * @param aAlreadyExists If access point already exists, this is ETrue. |
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158 * @param aSetHidden Set iap hidden. |
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159 * @return TInt Iap id of the new connection method or old |
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160 * if already existed. |
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161 */ |
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162 TInt AddNewConnectionMethodL( |
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163 RCmDestinationExt& aDestination, |
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164 const TDesC& aSsid, |
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165 TWlanConnectionSecurityMode aSecurityMode, |
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166 TBool& aAlreadyExists, |
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167 TBool aSetHidden ); |
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168 |
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169 /** |
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170 * Saves security settings to created connection method. |
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171 * |
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172 * @since S60 5.0 |
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173 * @param aSecMode Security mode. |
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174 * @param aKey Key. |
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175 * @param aHex Use hex. |
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176 * @param aIapId Iap id. |
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177 */ |
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178 void SaveSecuritySettingsL( |
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179 const TWlanConnectionSecurityMode aSecMode, |
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180 const HBufC* aKey, |
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181 const TBool aHex, |
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182 const TUint32 aIapId ); |
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183 |
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184 /** |
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185 * Sets specific SNAP in use for specific service. |
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186 * |
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187 * @since S60 5.0 |
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188 * @param aServiceId Service id of the service to be handled. |
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189 * @param aSNAPId Snap id to set. |
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190 */ |
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191 void SetSnapToUseL( |
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192 TUint aServiceId, |
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193 TUint32 aSNAPId ); |
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194 |
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195 /** |
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196 * Creates SNAP for service. Ownership is passed. |
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197 * |
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198 * @since S60 5.0 |
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199 * @param aServiceName service name |
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200 * @return Created destination, ownership is passed. |
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201 */ |
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202 RCmDestinationExt CreateServiceSnapL( |
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203 const TDesC& aServiceName ); |
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204 |
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205 private: // data |
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206 |
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207 /** |
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208 * Reference to CCH handler. |
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209 * Not own. |
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210 */ |
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211 CCchUiCchHandler& iCCHHandler; |
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212 |
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213 /** |
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214 * Reference to service settings handler. |
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215 * Not own. |
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216 */ |
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217 CCchUiSpsHandler& iSpsHandler; |
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218 |
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219 /** |
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220 * Pointer to connection ui utilities. |
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221 * Own. |
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222 */ |
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223 CConnectionUiUtilities* iConnUiUtils; |
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224 |
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225 /** |
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226 * Handle to connection method manager. |
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227 * Own. |
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228 */ |
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229 RCmManagerExt iCmManagerExt; |
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230 |
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231 /** |
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232 * Handle to connection monitor. Required to resolve hidden/public status. |
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233 * Own. |
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234 */ |
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235 RConnectionMonitor iConnMon; |
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236 |
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237 CCHUI_UNIT_TEST( UT_CchUi ) |
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238 }; |
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239 |
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240 #endif // C_CCCHUICONNECTIONHANDLER_H |