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1 /* |
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2 * Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: class for handling SUPL_INIT message... |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 #ifndef C_COMASUPLINITSTATE_H |
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21 #define C_COMASUPLINITSTATE_H |
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22 |
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23 #include <e32base.h> |
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24 |
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25 #include <lbs/epos_cposnetworkprivacy.h> |
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26 #include <lbs/epos_cpossuplprivacyrequestinfo.h> |
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27 #include <lbs/epos_mposverificationobserver.h> |
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28 |
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29 #include "epos_momasupltimeoutnotifier.h" |
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30 #include "epos_comasuplstate.h" |
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31 |
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32 // Forward Declarartion |
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33 class COMASuplNotification; |
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34 class COMASuplTimeoutTimer; |
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35 class MOMASuplPrivacyObserver; |
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36 /** |
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37 * COMASuplInitState handles all SUPL_INIT related processing. |
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38 * @lib eposomasuplprotocolhandler.lib |
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39 * @since S60 v3.1u |
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40 */ |
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41 |
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42 class COMASuplInitState : public COMASuplState, |
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43 public MPosVerificationObserver |
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44 { |
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45 |
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46 public : // Constructor |
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47 |
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48 /** |
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49 * NewL Method. |
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50 * @since S60 v3.1u |
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51 * @param aMsgTimeout,timeout value for SUPL_INIT |
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52 * @return Instance of COMASuplInitState |
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53 */ |
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54 static COMASuplInitState* NewL(TInt aMsgTimeout,const TDesC8& aHSLPAddress, |
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55 MOMASuplPrivacyObserver &aPrivacyObserver,TInt aSupportedMode, CPosNetworkPrivacy* iNetworkPrivacy); |
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56 |
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57 /** |
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58 * Destructor. |
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59 */ |
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60 ~COMASuplInitState(); |
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61 |
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62 public: //MPosVerificationObserver |
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63 |
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64 /** |
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65 * Called when a call to CPosNetworkPrivacy::VerifyLocationRequestL() |
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66 * completes, in which this observer object was passed as a parameter. |
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67 * |
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68 * @param aRequestId The request id which was returned by |
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69 * CPosNetworkPrivacy::VerifyLocationRequestL(). |
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70 * @param aCompletionCode @p KErrNone if the location request is |
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71 * accepted, @p KErrAccessDenied if the location request is rejected |
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72 * or any of the system wide error codes. |
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73 */ |
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74 void HandleVerifyComplete(TInt /*aRequestId*/, TInt aCompletionCode); |
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75 |
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76 public: //COMASuplState |
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77 /** |
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78 * Timeout Notifier Method. |
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79 * @since S60 v3.1u |
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80 * @param None |
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81 * @return None |
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82 */ |
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83 void TimerExpiredL(); |
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84 |
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85 /** |
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86 * ProcessMessage Method,Process SUPL_INIT message... |
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87 * @since S60 v3.1u |
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88 * @param None |
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89 * @return system wide error |
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90 */ |
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91 virtual TInt ProcessMessageL(COMASuplAsnMessageBase* aDecodedMessage); |
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92 /** |
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93 * GetPosMethod Method,returns the positioning method... |
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94 * @ |
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95 * @param None |
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96 * @return TOMASuplPosMethod |
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97 */ |
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98 TOMASuplPosMethod GetPosMethod(); |
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99 |
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100 void GetRequestorID(TInt& aRequestorId); |
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101 private: |
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102 /** |
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103 * HandlePrivacy - Handles the privacy information |
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104 * @since S60 v3.1u |
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105 * @param None |
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106 * @return error code |
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107 */ |
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108 TInt HandlePrivacyL(); |
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109 /** |
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110 * MakeGSMNotificationL - Handles the privacy notification |
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111 * @since S60 v3.1u |
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112 * @param None |
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113 * @return error code |
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114 */ |
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115 TInt MakeGSMNotificationL(); |
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116 |
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117 /** |
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118 * MakeGSMVerificationL - Handles the privacy verification |
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119 * @since S60 v3.1u |
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120 * @param None |
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121 * @return error code |
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122 */ |
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123 TInt MakeGSMVerificationL(CPosNetworkPrivacy::TRequestDecision aTimeOutStrategy); |
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124 |
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125 /** |
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126 * Requestor - Retrievs requestor Information |
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127 * @since S60 v3.1u |
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128 * @param requestor |
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129 * @return error code |
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130 */ |
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131 TInt RequestorL(HBufC*& aRequestor); |
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132 |
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133 /** |
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134 * Client - Retrievs client Information |
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135 * @since S60 v3.1u |
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136 * @param clientname |
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137 * @return error code |
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138 */ |
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139 TInt ClientL(HBufC*& aClient); |
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140 |
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141 private: |
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142 |
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143 /** |
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144 * CheckForVersion - Checks for SUPL version |
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145 * @since S60 v3.1u |
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146 * @param None |
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147 * @return error code |
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148 */ |
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149 TInt CheckForVersion(); |
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150 |
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151 /** |
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152 * CheckForModeSupport - Checks Modes |
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153 * @since S60 v3.1u |
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154 * @param None |
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155 * @return error code |
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156 */ |
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157 TInt CheckForModeSupport(); |
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158 |
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159 /** |
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160 * CheckForModeSupport - Checks for the existance of SET Session ID |
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161 * @since S60 v3.1u |
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162 * @param None |
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163 * @return error code |
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164 */ |
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165 |
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166 TInt CheckForSetSessionID(); |
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167 |
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168 /** |
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169 * CheckForSLPSessionID - Checks for the existance of SET Session ID |
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170 * @since S60 v3.1u |
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171 * @param None |
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172 * @return error code |
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173 */ |
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174 TInt CheckForSLPSessionID(); |
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175 |
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176 /** |
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177 * ConverttoUniCode - Converts to Unicode |
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178 * @since S60 v3.1u |
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179 * @param clientname - Unicode String |
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180 * @param aRequestor - UTF8,UCS2, UTF& String |
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181 * @return error code |
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182 */ |
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183 TInt ConverttoUniCodeL(HBufC*& aUniCode,HBufC8& aRequstor); |
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184 |
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185 /** |
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186 * CheckForPositioningMethod - Checks whether positionmethod is NoPosition |
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187 * @since S60 v3.1u |
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188 * @param None |
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189 * @return None |
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190 */ |
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191 void CheckForPositioningMethod(); |
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192 |
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193 /** |
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194 * GsmDefaultDecode - Unpacks the data of 7-bit format to 8-bit |
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195 * @since S60 v3.1u |
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196 * @param aIn, input string, represented in 7-bit |
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197 * @param aOut,output string, represented in 8-bit |
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198 * @return None |
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199 */ |
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200 void GsmDefaultDecode( const TDesC8& aIn, TDes8& aOut ); |
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201 |
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202 /** |
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203 * FormUCS2String - Forms the UCS2 string from the string which contains the characters |
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204 * @since S60 v3.1 |
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205 * @param aIn, input string, represented in 8-bit |
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206 * @param aOut,output string, represented in UCS2 |
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207 * @return None |
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208 */ |
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209 void FormUCS2String( const TDesC8& aIn, TDes& aOut ); |
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210 |
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211 private : |
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212 |
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213 /** |
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214 * Constuctor Method. |
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215 * @since S60 v3.1u |
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216 * @param aMsgTimeout,Timeout for message |
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217 * @return None |
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218 */ |
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219 COMASuplInitState(TInt aMsgTimeout,const TDesC8& aHSLPAddress, |
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220 MOMASuplPrivacyObserver &aPrivacyObserver,TInt aSupportedMode, CPosNetworkPrivacy* iNetworkPrivacy); |
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221 |
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222 /** |
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223 * ConstructL Method, 2nd phase construction |
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224 * @since S60 v3.1u |
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225 * @param None |
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226 * @return None |
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227 */ |
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228 void ConstructL(); |
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229 |
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230 void ReadRequestIDFeatureFlagL(); |
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231 |
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232 private: //Data |
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233 |
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234 COMASuplInit* iSuplInit; |
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235 |
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236 CPosNetworkPrivacy* iNetworkPrivacy; |
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237 |
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238 // RequestId |
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239 TInt iGSMRequestId; |
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240 |
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241 //Type of requestinfo |
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242 CPosSUPLPrivacyRequestInfo::TIdType iIdType; |
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243 |
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244 //Notification |
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245 COMASuplNotification* iNotification; |
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246 |
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247 //Completion Code |
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248 TInt iCompletionCode; |
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249 |
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250 const TDesC8& iHSLPAddress; |
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251 |
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252 // Privacy Observer |
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253 MOMASuplPrivacyObserver &iPrivacyObserver; |
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254 |
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255 TBool iNoPosition; |
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256 //Supported Mode of SET |
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257 TInt iSupportedMode; |
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258 |
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259 TOMASuplPosMethod iPosMethod; |
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260 TBool iIsNotificationOnly;//APE Centric |
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261 TBool iRequestIDFeatureFlag;//APE Centric |
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262 }; |
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263 |
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264 #endif //C_COMASUPLINITSTATE_H |