1 // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // @file tsconfig.h |
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15 // This contains CTsyConfig which manage to get the modem settings from CommDB. |
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16 // |
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17 |
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18 #ifndef __TSYCONFG_H |
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19 #define __TSYCONFG_H |
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20 |
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21 // system include |
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22 #include <e32base.h> |
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23 #include <d32comm.h> |
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24 #include <etelmm.h> |
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25 #include <commsdattypesv1_1.h> |
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26 |
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27 // use name space |
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28 using namespace CommsDat; |
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29 |
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30 enum TConfigType |
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31 { |
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32 EConfigTypePreInit, |
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33 EConfigTypeInit, |
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34 EConfigTypeConnect, |
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35 EConfigTypeHangUp, |
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36 EConfigTypeFull, |
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37 EConfigTypeQuickInit, |
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38 EConfigTypeDDBugWorkAroundStart, |
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39 EConfigTypeDDBugWorkAroundEnd |
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40 }; |
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41 |
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42 /** |
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43 * CTsyConfig Class |
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44 * Creating the class will load the current modem settings. |
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45 * They may be refreshed by calling ReloadSettings. |
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46 * The ModemName, PortDriverName, CommPortName and String functions |
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47 * will return descriptors to the relevant settings taken from |
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48 * the current modem's settings. |
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49 * The CommConfig function will return a reference to the Configuration |
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50 * structure in the current modem's settings. |
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51 * All file closing, tidying and memory deallocation should be done |
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52 * in the ~CTsyConfig destructor. |
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53 */ |
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54 class CTsyConfig : public CBase |
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55 { |
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56 public: |
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57 /** |
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58 * Factory function. |
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59 * |
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60 * @return A newly created CTsyConfig Object |
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61 */ |
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62 static CTsyConfig* NewL(); |
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63 |
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64 /** |
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65 * Virtual destructor |
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66 * |
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67 */ |
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68 ~CTsyConfig(); |
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69 |
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70 /** |
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71 * Set current table view. |
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72 * Try to get current table view by 10 times. |
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73 */ |
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74 void SetCurrentTableViewL(); |
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75 |
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76 /** |
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77 * Get the field value by the name from modem Bearer record table in commdb. |
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78 * |
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79 * @param aStringTag The field name |
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80 * @param aString The field value |
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81 */ |
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82 TInt ConfigModemStringL(const TDesC& aStringTag, TDes8& aString); |
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83 |
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84 /** |
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85 * Get the field value by the name from modem Bearer record table in commdb. |
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86 * |
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87 * @param aStringTag The field name |
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88 * @param aString The field value |
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89 */ |
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90 TInt ConfigModemStringL(const TDesC& aStringTag, TDes16& aString); |
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91 |
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92 /** |
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93 * Gets the port config settings and masks out appropriate handshaking settings |
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94 * according to whether state is about to initialise, just connected or about to hang up |
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95 */ |
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96 TInt PortConfig(TCommConfig& aConfigPckg, TConfigType aConfigType); |
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97 |
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98 /** |
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99 * Stores the Speaker Preferences settings internally. These settings are stored on construction |
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100 * of the CTsyConfig object. |
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101 * @param aSpeakerSetting Speaker Preference setting |
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102 */ |
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103 void GetSpeakerSettingPref(RCall::TMonitorSpeakerControl& aSpeakerSetting); |
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104 |
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105 /** |
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106 * Stores the Speaker Volume Preferences settings internally. These settings are stored on construction |
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107 * of the CTsyConfig object. |
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108 * @param aSpeakerVolume Speaker Volume setting |
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109 */ |
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110 void GetSpeakerVolumePref(RCall::TMonitorSpeakerVolume& aSpeakerVolume); |
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111 |
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112 /** |
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113 * Stores the Dial Tone Preferences settings internally. These settings are stored on construction |
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114 * of the CTsyConfig object. |
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115 * @param aWaitForDialTonePref Wait for Dial Tone Preference setting |
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116 */ |
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117 void GetWaitForDialTonePref(RCall::TWaitForDialTone& aWaitForDialTonePref); |
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118 |
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119 /** |
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120 * Opens a handle to CCommsDatabase and positions the view on the default modem specified |
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121 * in the current Connected Modem record. |
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122 * Note that the TSY does not keep the handle to the CCommsDatabase opened all the time, |
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123 * therefore this method is used to open the handle only when needed. The methods using |
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124 * this method are also responsible for calling ResetCurrentTableViews() to close the |
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125 * handle to the CCommsDatabase and to clean up the table views. |
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126 */ |
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127 void GetCurrentTableViewsL(); |
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128 |
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129 /** |
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130 * Gets some commonly used settings from the Location and Modem Table Views and stores them |
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131 * internally as these are not likely to change. |
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132 * If some of these settings are not found in the table view then a predefined default values are |
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133 * used. |
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134 */ |
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135 void GetLocationModemSettingsL(); |
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136 |
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137 /** |
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138 * Closes the handle to CCommsDatabase and clears the view on the default modem specified |
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139 * in the current Connected Modem record. This method needs to be called after |
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140 * GetCurrentTableViewsL(). |
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141 */ |
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142 void ResetCurrentTableViews(); |
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143 private: |
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144 /** |
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145 * Constructor |
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146 */ |
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147 CTsyConfig(); |
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148 |
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149 /** |
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150 * 2nd constructor |
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151 * |
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152 */ |
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153 void ConstructL(); |
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154 |
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155 /* |
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156 * Scan through the table for records containing Phonetsy.tsy |
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157 * Stop at the first instance of such a record and return the id |
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158 * |
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159 * @param aBearerId The Bearer ID in modem bearer table |
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160 */ |
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161 void GetModemBearerIdL(TUint32& aBearerId); |
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162 /* |
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163 * Scan through the table for records containing MM.TSY |
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164 * Stop at the first instance of such a record and return the id |
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165 * |
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166 * @param aBearerId The Bearer ID in modem bearer table |
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167 * @param aLocationId |
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168 */ |
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169 void GetLocationIdL(const TUint32& aBearerId, TUint32& aLocationId); |
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170 |
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171 private: |
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172 /** |
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173 * Store the modem configuration for connecting with AT Modem |
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174 * |
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175 */ |
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176 TCommConfigV01 iConfig; |
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177 |
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178 /** |
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179 * The CommDB session |
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180 * |
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181 * Own |
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182 */ |
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183 CMDBSession* iDbSession; |
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184 |
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185 /** |
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186 * Store the IAP number for the selected modem |
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187 * |
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188 */ |
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189 TUint32 iModemBearer; |
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190 |
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191 /** |
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192 * Location ID |
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193 * |
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194 */ |
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195 TUint32 iLocationId; |
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196 |
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197 /** |
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198 * An integer value that indicates the time to pause after using the dial-ot code |
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199 * |
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200 */ |
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201 TInt iInterval; |
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202 |
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203 /** |
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204 * Monitor speaker control setting flags |
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205 * |
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206 */ |
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207 RCall::TMonitorSpeakerControl iSpeakerSetting; |
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208 |
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209 /** |
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210 * Monitor speaker volume control setting flags |
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211 * |
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212 */ |
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213 RCall::TMonitorSpeakerVolume iSpeakerVolume; |
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214 |
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215 /** |
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216 * Wait for dial tone flags |
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217 * |
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218 */ |
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219 RCall::TWaitForDialTone iWaitForDialTonePref; |
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220 }; |
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221 |
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222 #endif |
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