1 /* |
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2 * Copyright (c) 2002-2009 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: Proactive SendSs command handler |
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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 CSENDSSHANDLER_H |
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20 #define CSENDSSHANDLER_H |
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21 |
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22 #include <etelsat.h> |
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23 |
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24 #include "CSatCommandHandler.h" |
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25 #include "SatSTypes.h" |
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26 |
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27 class MSatUtils; |
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28 class CSatSendSsRequestCompleteHandler; |
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29 class CSatSendSsAdditionalInfoHandler; |
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30 class CPhoneGsmHandlerBase; |
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31 class CPhoneGsmParserBase; |
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32 class CPhoneGsmParserResult; |
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33 class CPhoneGsmOptionContainerBase; |
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34 |
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35 /** |
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36 * Command handler for SendSS command. |
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37 * |
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38 * @lib SendSSCmd.lib |
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39 * @since S60 v3.0 |
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40 */ |
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41 class CSendSSHandler : public CSatCommandHandler |
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42 { |
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43 |
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44 public: |
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45 |
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46 static CSendSSHandler* NewL( MSatUtils* aUtils ); |
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47 |
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48 virtual ~CSendSSHandler(); |
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49 |
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50 /** |
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51 * Processes the SS Request Complete. |
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52 * |
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53 * @param aErrCode Result of Ss sending |
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54 */ |
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55 void DispatchSsRequestComplete( const TInt aErrCode ); |
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56 |
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57 /** |
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58 * Processes the SS aditional info. |
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59 * |
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60 * @param Addtional info. |
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61 */ |
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62 void DispatchSsAdditionalInfo( const TDesC& aAdditionalInfo ); |
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63 |
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64 // from base class MSatCommand |
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65 |
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66 /** |
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67 * From MSatCommand. |
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68 * Response from the client |
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69 * |
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70 */ |
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71 void ClientResponse(); |
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72 |
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73 // from base class CSatCommandHandler |
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74 |
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75 /** |
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76 * From CSatCommandHandler |
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77 * Overrides the default implementation. |
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78 * |
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79 * @param aEvent Identifies the event. |
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80 */ |
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81 void Event( TInt aEvent ); |
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82 |
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83 protected: |
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84 |
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85 // from base class CActive |
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86 |
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87 /** |
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88 * From CActive |
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89 * Cancels the usat request. |
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90 * |
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91 */ |
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92 void DoCancel(); |
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93 |
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94 // from base class CSatCommandHandler |
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95 |
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96 /** |
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97 * From CSatCommandHandler |
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98 * Requests the command notification. |
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99 * |
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100 * @param aStatus Request status |
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101 */ |
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102 void IssueUSATRequest( TRequestStatus& aStatus ); |
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103 |
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104 /** |
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105 * From CSatCommandHandler |
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106 * Precheck before executing the command. |
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107 * |
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108 * @return TBool indicating command is currently allowed. |
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109 */ |
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110 TBool CommandAllowed(); |
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111 |
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112 /** |
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113 * From CSatCommandHandler |
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114 * Need for ui session. |
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115 * |
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116 * @return TBool indicating need of ui session. |
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117 */ |
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118 TBool NeedUiSession(); |
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119 |
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120 /** |
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121 * From CSatCommandHandler |
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122 * Called when USAT API notifies that command. |
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123 * |
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124 */ |
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125 void HandleCommand(); |
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126 |
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127 /** |
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128 * From CSatCommandHandler. |
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129 * Indicates the failure of launching ui client |
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130 * |
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131 */ |
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132 void UiLaunchFailed(); |
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133 |
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134 private: |
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135 |
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136 CSendSSHandler(); |
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137 |
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138 void ConstructL(); |
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139 |
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140 /** |
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141 * Handles the Ss string sending |
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142 * |
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143 */ |
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144 void SendSsStringL(); |
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145 |
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146 /** |
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147 * Handles the result of Ss sending |
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148 * |
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149 */ |
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150 void HandleSendSsResult(); |
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151 |
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152 /** |
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153 * Checks is the command transparent or not |
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154 * |
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155 * @return Boolean indicating is current command transparent to user |
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156 */ |
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157 TBool TransparentSsSending(); |
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158 |
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159 /** |
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160 * Sends terminal response, if not yet sent |
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161 * |
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162 */ |
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163 void SendTerminalResponse(); |
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164 |
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165 /** |
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166 * Delay callback function. Called when predefined time |
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167 * has passed. Used to wait SendSS AdditionalInfoNotification |
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168 * |
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169 * @param aPtr Pointer to creator |
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170 * @return whether to call function again after an interval |
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171 */ |
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172 static TInt SSRequestCallback( TAny* aPtr ); |
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173 |
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174 private: // data |
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175 |
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176 /** |
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177 * SendSSCall command data. |
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178 */ |
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179 RSat::TSendSsV1 iSendSsData; |
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180 |
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181 /** |
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182 * SendSSCall command package. |
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183 */ |
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184 RSat::TSendSsV1Pckg iSendSsPckg; |
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185 |
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186 /** |
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187 * Response from client |
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188 */ |
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189 RSat::TSendSsRspV2 iSendSsRsp; |
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190 |
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191 /** |
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192 * Response package. |
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193 */ |
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194 RSat::TSendSsRspV2Pckg iSendSsRspPckg; |
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195 |
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196 /** |
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197 * UI Queries and notifications: |
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198 * Query command data. |
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199 */ |
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200 TSatQueryV1 iQueryData; |
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201 |
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202 /** |
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203 * Query package. |
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204 */ |
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205 TSatQueryV1Pckg iQueryPckg; |
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206 |
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207 /** |
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208 * Query response. |
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209 */ |
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210 TSatQueryRspV1 iQueryRsp; |
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211 |
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212 /** |
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213 * Query rsp package. |
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214 */ |
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215 TSatQueryRspV1Pckg iQueryRspPckg; |
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216 |
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217 /** |
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218 * Notification send data |
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219 */ |
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220 TSatNotificationV1 iNotificationData; |
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221 |
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222 /** |
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223 * Notification package |
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224 */ |
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225 TSatNotificationV1Pckg iNotificationDataPckg; |
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226 |
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227 /** |
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228 * Notification Response data |
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229 */ |
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230 TSatNotificationRspV1 iNotificationRsp; |
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231 |
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232 /** |
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233 * Notification Response package |
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234 */ |
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235 TSatNotificationRspV1Pckg iNotificationRspPckg; |
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236 |
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237 /** |
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238 * Indicates is notification sent |
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239 */ |
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240 TBool iNotificationSent; |
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241 |
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242 /** |
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243 * Ss specific |
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244 */ |
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245 TInt iSsResult; |
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246 |
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247 /** |
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248 * Indicates is the result arrived |
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249 */ |
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250 TBool iRequestCompleteArrived; |
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251 |
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252 /** |
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253 * Indicates is additional info arrived |
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254 */ |
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255 TBool iAdditionalInfoArrived; |
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256 |
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257 /** |
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258 * Additional info of SS message |
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259 */ |
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260 TBuf<RSat::KAlphaIdMaxSize> iAdditionalInfo; |
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261 |
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262 /** |
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263 * Ss additional info handler |
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264 * Own. |
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265 */ |
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266 CSatSendSsAdditionalInfoHandler* iAdditionalInfoHandler; |
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267 |
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268 /** |
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269 * Ss request complete handler |
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270 * Own. |
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271 */ |
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272 CSatSendSsRequestCompleteHandler* iRequestCompleteHandler; |
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273 |
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274 /** |
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275 * SS Parser used to process parser result. |
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276 * Own. |
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277 */ |
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278 CPhoneGsmHandlerBase* iPhoneGsmHandlerBase; |
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279 |
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280 /** |
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281 * Ss string parsers |
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282 * Own. |
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283 */ |
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284 CPhoneGsmParserBase* iParser; |
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285 |
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286 /** |
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287 * Ss result |
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288 * Own. |
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289 */ |
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290 CPhoneGsmParserResult* iResult; |
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291 |
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292 /** |
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293 * SS options used to update options. |
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294 * Own. |
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295 */ |
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296 CPhoneGsmOptionContainerBase* iPhoneGsmOptionContainerBase; |
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297 |
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298 /** |
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299 * Indicates is terminal response sent |
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300 */ |
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301 TBool iTerminalRespSent; |
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302 |
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303 /** |
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304 * Indicates is UI needed |
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305 */ |
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306 TBool iNeedUiSession; |
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307 |
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308 /** |
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309 * Indicates is Confirm SAT Operations on |
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310 */ |
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311 TBool iQueryOn; |
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312 |
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313 /** |
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314 * delay timer |
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315 * Own. |
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316 */ |
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317 CPeriodic* iTimer; |
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318 |
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319 /** |
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320 * Indicates wether user accepted or rejected |
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321 */ |
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322 TBool iUserAccepted; |
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323 |
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324 /** |
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325 * For delayed Ss sendinf |
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326 */ |
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327 CActiveSchedulerWait iSendWait; |
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328 |
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329 /** |
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330 * Flag to signal that command has icon data |
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331 * To be removed when icons are allowed in this command |
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332 */ |
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333 TBool iIconCommand; |
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334 }; |
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335 |
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336 #endif // CSENDSSHANDLER_H |
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337 |
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