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1 /* |
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2 * Copyright (c) 2004-2007 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: Defines the CBtPrinterController 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 #ifndef CBTPRINTERCONTROLLER_H |
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20 #define CBTPRINTERCONTROLLER_H |
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21 |
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22 #include <e32base.h> |
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23 #include <f32file.h> |
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24 #include <e32math.h> |
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25 |
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26 #include "crsbtdiscoverengine.h" |
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27 #include "tprintcapability.h" |
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28 #include "mbtpcobserver.h" |
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29 #include "cbtobjectserver.h" |
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30 #include "cprintjob.h" |
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31 #include "cbtonquery.h" |
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32 #include "mbtonnotify.h" |
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33 |
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34 class CBtStatusChannel; |
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35 class CBtJobChannel; |
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36 class CBtSoapCodec; |
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37 class CObexBufObject; |
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38 class CObexClient; |
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39 class CObexFileObject; |
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40 |
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41 NONSHARABLE_CLASS( CBtPrinterController ) : public CBase, |
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42 public MBtDiscoveryObserver, |
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43 public MBtObjectServerObserver, |
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44 public MBTOnNotify |
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45 { |
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46 public: |
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47 |
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48 /** NewL |
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49 * @brief Creates a new instance of XHTML file composer. |
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50 * @return Pointer to the instance. |
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51 */ |
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52 static CBtPrinterController* NewL(MBtPCObserver& aObs); |
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53 |
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54 /** NewLC |
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55 * @brief Creates a new instance of XHTML file composer and leaves it in the cleanup stack. |
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56 * @return Pointer to the instance. |
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57 */ |
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58 static CBtPrinterController* NewLC(MBtPCObserver& aObs); |
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59 |
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60 void DeviceDiscovered(); |
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61 void DeviceDisappeared(); |
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62 |
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63 /** ~CBtPrinterController |
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64 * @brief Destructor. |
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65 */ |
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66 IMPORT_C ~CBtPrinterController(); |
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67 |
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68 TInt GetPercentSent(); |
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69 void CancelDiscovery(); |
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70 void Stop(); |
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71 TBool IsConnected(); |
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72 |
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73 /** GetCapabilitiesL |
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74 * @brief Method to get printer capabilities. |
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75 * |
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76 * Actually this method gets printer attributes, but this is synchronous |
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77 * method to get only capabilities, not all capabilities. |
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78 */ |
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79 void GetCapabilitiesL(CRsBtDevice& aDevice); |
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80 |
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81 /** GetPrinterStateL |
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82 * @brief |
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83 */ |
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84 void GetPrinterStateL(CRsBtDevice& aDevice); |
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85 |
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86 /** CreateJob |
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87 * @brief |
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88 */ |
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89 void CreateJobL(CRsBtDevice& aDevice, CPrintJob& aJob); |
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90 |
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91 /** GetJobAttributes |
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92 * @brief |
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93 */ |
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94 void GetJobAttributesL(CRsBtDevice& aDevice, TInt aJobId); |
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95 |
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96 /** |
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97 * Cancel a specified print job. Leaves if printer is invalid. |
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98 * @since Series60 3.0 |
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99 * @param aPrinter Printer to be used. |
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100 * @param aJobId Print job ID of cancelled job. |
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101 */ |
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102 void CancelJobL( CRsBtDevice& aDevice, TInt aJobId ); |
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103 |
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104 /** GetEventL |
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105 * @brief |
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106 */ |
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107 void GetEventL(TInt aJobId); |
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108 |
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109 /** StartDiscoveryL |
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110 * @brief Starts discovering devices |
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111 */ |
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112 void StartDiscoveryL(TUint aProtocol); |
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113 |
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114 /** FinishPrinting |
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115 * @brief Finish all printing operations started |
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116 */ |
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117 void FinishPrinting(); |
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118 |
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119 public: // From MRsBtDiscoverEngineObserver |
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120 |
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121 /** |
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122 * @brief Get asynchronous notifications of Bluetooth device discovery or Service Discovery Protocol events. |
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123 * |
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124 * Possible values for aEvent are of type MRsBtDiscoverEngineObserver::TEvent: |
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125 * enum TEvent |
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126 * { |
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127 * EFoundBtPrinter, |
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128 * ERemoveBtPrinter, |
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129 * EDoneFindingPrinters, |
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130 * EErrorDuringDiscover, |
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131 * EErrorFindingDevice, |
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132 * EErrorVerifyingBt |
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133 * }; |
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134 * |
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135 * @param aEvent Event that occurred, of type MRsBtDiscoverEngineObserver::TEvent. |
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136 * @param aErrorCode If the event is an error, error code is sent here. |
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137 */ |
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138 void HandleDiscoveryEvent(TInt aEvent, TInt aErrorCode); |
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139 |
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140 public: // MBtObexServerObserver |
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141 |
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142 void HandleObjectServerEvent(TInt aStatus, TInt aInfo = 0); |
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143 |
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144 public: // MBTOnNotify |
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145 |
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146 void BTOnCompleteL( TBool aResult ); |
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147 |
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148 protected: |
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149 |
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150 /** ConstructL |
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151 * @brief Symbian second phase constructor. |
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152 */ |
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153 void ConstructL(); |
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154 |
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155 private: |
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156 |
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157 /** CBtPrinterController |
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158 * @brief C++ constructor |
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159 */ |
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160 CBtPrinterController(MBtPCObserver& aObs); |
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161 |
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162 void InitJobVariables(); |
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163 |
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164 /** ConnectedL |
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165 * @brief Creates obex connection to the aBtDevice in the iClient |
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166 */ |
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167 void ClearConnections(); |
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168 void EstablishObjectChannelL( CRsBtDevice& aDevice ); |
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169 |
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170 private: |
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171 |
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172 // @var iFinish |
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173 TBool iFinish; |
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174 |
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175 RArray<CImageInfo> iImageList; |
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176 TInt iJobId; |
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177 |
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178 MBtPCObserver& iObs; |
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179 |
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180 CBtJobChannel* iJobChannel; |
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181 CBtObjectServer* iObjectChannel; |
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182 |
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183 CRsBtDiscoverEngine* iBtDiscoverEngine; |
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184 |
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185 CRsBtDevice* iDevice; |
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186 |
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187 TInt iPercents; |
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188 TInt iImageCount; |
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189 TInt iSentImages; |
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190 TInt iServerError; |
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191 |
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192 CBtOnQuery* iQuery; |
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193 TUint iProtocol; |
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194 |
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195 |
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196 }; |
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197 |
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198 #endif // CBTPRINTERCONTROLLER_H |
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199 |
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200 // End of File |
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201 |