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1 /* |
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2 * Copyright (c) 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: |
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15 * |
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16 */ |
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17 |
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18 #include "trkdebugmgrcallbacks.h" |
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19 #include "trkdebugmanager.h" |
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20 #ifndef __TEXT_SHELL__ |
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21 #include "DebugNotifier.h" |
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22 #endif |
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23 // System includes |
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24 #include <e32debug.h> |
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25 |
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26 //Constants |
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27 #ifndef __TEXT_SHELL__ |
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28 _LIT(KLibraryName, "DebugNotifier.dll"); |
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29 #endif |
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30 |
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31 #define SafeDelete(x) { if (x) delete x; x = NULL; } |
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32 |
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33 // |
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34 // CTrkDebugManager (source) |
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35 // |
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36 |
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37 // |
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38 // CTrkDebugManager::CTrkDebugManager() |
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39 // |
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40 // Constructor |
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41 // |
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42 CTrkDebugManager::CTrkDebugManager() : iTrkEngine(NULL), iConnStatus(ETrkNotConnected), iDebugging(EFalse), iPlugAndPlay(ETrue), |
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43 iDebugMgrCallback(NULL) |
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44 #ifndef __TEXT_SHELL__ |
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45 , iToolsConnectionListener(NULL) |
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46 #endif |
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47 { |
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48 |
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49 } |
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50 |
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51 // |
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52 // CTrkDebugManager::~CTrkDebugManager() |
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53 // |
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54 // Destructor |
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55 // |
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56 CTrkDebugManager::~CTrkDebugManager() |
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57 { |
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58 StopListening(); |
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59 #ifndef __TEXT_SHELL__ |
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60 SafeDelete(iToolsConnectionListener); |
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61 #endif |
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62 SafeDelete(iTrkEngine); |
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63 } |
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64 |
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65 // |
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66 // CTrkDebugManager::ConstructL() |
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67 // |
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68 // Second level constructor |
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69 // |
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70 void CTrkDebugManager::ConstructL() |
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71 { |
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72 iTrkEngine = CTrkEngine::NewL(this); |
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73 #ifndef __TEXT_SHELL__ |
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74 TRAPD(err,iToolsConnectionListener = CToolsConnectionListener::NewL(this)); |
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75 if(!err) |
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76 iToolsConnectionListener->StartListening(); |
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77 #endif |
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78 } |
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79 |
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80 // |
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81 // CTrkDebugManager::NewL() |
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82 // |
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83 // Creates an instance of CTrkDebugManager |
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84 // |
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85 CTrkDebugManager* CTrkDebugManager::NewL() |
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86 { |
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87 CTrkDebugManager* self = new(ELeave) CTrkDebugManager(); |
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88 CleanupStack::PushL(self); |
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89 self->ConstructL(); |
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90 CleanupStack::Pop(self); |
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91 return self; |
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92 } |
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93 |
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94 |
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95 // |
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96 // CTrkDebugManager::NewLC() |
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97 // |
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98 // Creates an instance of CTrkDebugManager |
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99 // |
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100 CTrkDebugManager* CTrkDebugManager::NewLC() |
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101 { |
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102 CTrkDebugManager* self = new(ELeave) CTrkDebugManager(); |
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103 CleanupStack::PushL(self); |
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104 self->ConstructL(); |
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105 |
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106 return self; |
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107 } |
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108 // |
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109 // CTrkDebugManager::StartDebugging() |
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110 // |
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111 // This method is to start debugging when the connection changes and also to handle command line arguments |
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112 // |
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113 void CTrkDebugManager::StartDebuggingL(TTrkConnType aConnType) |
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114 { |
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115 TRAPD(error, iTrkEngine->StartL(aConnType)); |
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116 |
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117 if (error != KErrNone) |
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118 { |
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119 iTrkEngine->GetErrorInfo(iConnMsg); |
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120 iConnStatus = ETrkNotConnected; |
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121 iTrkEngine->Stop(); |
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122 } |
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123 else |
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124 { |
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125 iTrkEngine->GetConnectionInfo(iConnMsg); |
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126 iConnStatus = ETrkConnected; |
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127 } |
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128 User::Leave(error); |
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129 } |
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130 // |
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131 // CTrkSrvScheduler::StartDebuggingL() |
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132 // |
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133 // This method is to start debugging with the bluetooth connection |
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134 // |
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135 void CTrkDebugManager::StartDebuggingL() |
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136 { |
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137 TRAPD(error, iTrkEngine->StartL()); |
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138 |
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139 if (error != KErrNone) |
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140 { |
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141 iTrkEngine->GetErrorInfo(iConnMsg); |
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142 iConnStatus = ETrkNotConnected; |
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143 iTrkEngine->Stop(); |
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144 } |
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145 else |
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146 { |
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147 iTrkEngine->GetConnectionInfo(iConnMsg); |
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148 iConnStatus = iTrkEngine->GetConnectionStatus(); |
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149 } |
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150 } |
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151 // |
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152 // CTrkSrvScheduler::StopDebugging() |
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153 // |
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154 // This method is to stop the debugging |
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155 // |
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156 void CTrkDebugManager::StopDebugging() |
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157 { |
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158 iTrkEngine->Stop(); |
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159 iConnStatus = ETrkNotConnected; |
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160 iConnMsg = KNullDesC; |
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161 } |
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162 // |
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163 // CTrkSrvScheduler::StopDebugging() |
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164 // |
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165 // To get the version info of TRK |
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166 // |
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167 void CTrkDebugManager::GetVersion(TTRKVersion& aVersion) |
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168 { |
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169 iTrkEngine->GetVersionInfo(aVersion.iMajor, aVersion.iMinor, aVersion.iMajorAPI, aVersion.iMinorAPI, aVersion.iBuild); |
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170 } |
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171 // |
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172 // CTrkSrvScheduler::GetConnectionMsg() |
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173 // |
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174 // To find out the connection msg |
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175 // |
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176 void CTrkDebugManager::GetConnectionMsg(TDes& aConnStatusMsg) |
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177 { |
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178 aConnStatusMsg = iConnMsg; |
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179 } |
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180 |
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181 // |
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182 // CTrkDebugManager::ConnectToDebuggerL() |
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183 // |
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184 void CTrkDebugManager::ConnectToDebuggerL() |
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185 { |
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186 StartDebuggingL(); |
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187 } |
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188 |
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189 // |
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190 // CTrkSrvScheduler::DisConnect() |
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191 // |
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192 void CTrkDebugManager::DisConnect() |
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193 { |
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194 StopDebugging(); |
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195 } |
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196 |
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197 // |
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198 // CTrkDebugManager::GetCurrentConnData() |
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199 // |
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200 void CTrkDebugManager::GetCurrentConnData(TTrkConnData& aConnData) |
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201 { |
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202 iTrkEngine->GetConnectionData(aConnData); |
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203 } |
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204 |
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205 // |
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206 //CTrkDebugManager::SetCurrentConnData() |
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207 // |
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208 void CTrkDebugManager::SetCurrentConnData(TTrkConnData& aConnData) |
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209 { |
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210 iTrkEngine->SetConnectionData(aConnData); |
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211 } |
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212 // |
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213 // CTrkDebugManager::IsDebugging() |
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214 // returns whether debugging started or not |
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215 // |
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216 TBool CTrkDebugManager::IsDebugging() |
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217 { |
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218 iDebugging = iTrkEngine->IsDebugging(); |
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219 return iDebugging; |
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220 } |
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221 // |
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222 // CTrkDebugManager::GetPlugAndPlayOption() |
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223 // returns whether the plug and play is set or not |
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224 // |
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225 TBool CTrkDebugManager::GetPlugAndPlayOption() |
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226 { |
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227 return iPlugAndPlay; |
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228 |
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229 } |
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230 // |
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231 // CTrkDebugManager::SetPlugAndPlayOption() |
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232 // To set the plug and play option |
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233 // |
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234 void CTrkDebugManager::SetPlugAndPlayOption(TBool aPlugAndPlay) |
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235 { |
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236 iPlugAndPlay = aPlugAndPlay; |
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237 |
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238 } |
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239 // ---------------------------------------------------- |
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240 // CTrkDebugManager::OnConnection |
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241 // Called when a connection is opened, right now nothing is done |
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242 // as connection is always established from the user side. |
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243 // This call would be useful when we add for connecting automatically |
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244 // when a USB cable is plugged in while TRK is running. |
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245 // ---------------------------------------------------- |
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246 // |
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247 void CTrkDebugManager::OnConnection() |
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248 { |
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249 iConnStatus = ETrkConnected; |
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250 iTrkEngine->GetConnectionInfo(iConnMsg); |
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251 if (iDebugMgrCallback) |
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252 iDebugMgrCallback->DebugConnStatusChanged(iConnStatus); |
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253 } |
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254 |
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255 // ---------------------------------------------------- |
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256 // CTrkDebugManager::OnCloseConnection |
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257 // Called when a connection is closed, update any of the UI clients. |
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258 // ---------------------------------------------------- |
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259 // |
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260 void CTrkDebugManager::OnCloseConnection() |
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261 { |
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262 iConnStatus = ETrkNotConnected; |
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263 if (iDebugMgrCallback) |
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264 iDebugMgrCallback->DebugConnStatusChanged(iConnStatus); |
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265 } |
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266 |
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267 // |
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268 // ---------------------------------------------------- |
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269 // CTrkDebugManager::DebuggingStarted |
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270 // Called when a debug session is started. |
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271 // ---------------------------------------------------- |
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272 // |
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273 void CTrkDebugManager::DebuggingStarted() |
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274 { |
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275 iDebugging = ETrue; |
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276 if (iDebugMgrCallback) |
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277 iDebugMgrCallback->DebuggingStatusChanged(iDebugging); |
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278 } |
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279 |
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280 // |
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281 // ---------------------------------------------------- |
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282 // CTrkDebugManager::DebuggingEnded |
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283 // Called when a debug session is ended. |
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284 // ---------------------------------------------------- |
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285 // |
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286 void CTrkDebugManager::DebuggingEnded() |
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287 { |
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288 iDebugging = EFalse; |
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289 if (iDebugMgrCallback) |
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290 iDebugMgrCallback->DebuggingStatusChanged(iDebugging); |
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291 } |
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292 |
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293 // |
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294 //---------------------------------------------------- |
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295 //CTrkDebugManager::OnAsyncConnectionFailed() |
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296 //Called when bluetooth connection falied |
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297 //---------------------------------------------------- |
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298 // |
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299 void CTrkDebugManager::OnAsyncConnectionFailed() |
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300 { |
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301 |
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302 iConnStatus = ETrkConnectionError; |
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303 iTrkEngine->GetErrorInfo(iConnMsg); |
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304 if (iDebugMgrCallback) |
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305 iDebugMgrCallback->DebugConnStatusChanged(iConnStatus); |
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306 |
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307 } |
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308 |
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309 // |
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310 //---------------------------------------------------- |
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311 // CTrkDebugManager::ConnectionAvailable() |
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312 // Called when the usb connection available |
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313 //---------------------------------------------------- |
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314 // |
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315 void CTrkDebugManager::ConnectionAvailable() |
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316 { |
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317 iPlugAndPlay = iTrkEngine->GetPlugPlaySetting(); |
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318 |
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319 if(!iDebugging && iPlugAndPlay) |
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320 { |
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321 StopDebugging(); |
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322 TRAPD(error, StartDebuggingL(ETrkUsbDbgTrc)); |
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323 if (!error) |
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324 { |
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325 TRAP(error, NotifyTheUserL()); |
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326 } |
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327 if (iDebugMgrCallback) |
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328 iDebugMgrCallback->DebugConnStatusChanged(iConnStatus); |
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329 } |
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330 } |
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331 |
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332 // |
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333 //---------------------------------------------------- |
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334 // CTrkDebugManager::ConnectionUnAvailable() |
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335 // Called when the usb cable is disconnected |
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336 //---------------------------------------------------- |
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337 // |
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338 void CTrkDebugManager::ConnectionUnAvailable() |
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339 { |
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340 TTrkConnType connType = iTrkEngine->GetConnectionType(); |
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341 if(connType == ETrkUsbDbgTrc) |
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342 { |
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343 StopDebugging(); |
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344 TRAPD(error, StartDebuggingL(ETrkXti)); |
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345 if (!error) |
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346 { |
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347 // Nothing to do for now |
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348 } |
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349 if (iDebugMgrCallback) |
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350 iDebugMgrCallback->DebugConnStatusChanged(iConnStatus); |
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351 } |
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352 } |
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353 |
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354 // |
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355 //---------------------------------------------------- |
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356 // CTrkDebugManager::NotifyTheUser() |
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357 // To notify the user that debug services have started |
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358 //---------------------------------------------------- |
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359 // |
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360 void CTrkDebugManager::NotifyTheUserL() |
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361 { |
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362 #ifndef __TEXT_SHELL__ |
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363 RLibrary library; |
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364 // Dynamically load DLL |
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365 TInt err = library.Load(KLibraryName); |
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366 if(!err) |
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367 { |
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368 TLibraryFunction entry=library.Lookup(1); |
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369 IDebugNotifier* notify =(IDebugNotifier*)entry(); |
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370 CleanupStack::PushL(notify); |
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371 notify->NotifyTheUserL(); |
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372 CleanupStack::PopAndDestroy(); |
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373 // Finished with the DLL |
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374 library.Close(); |
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375 } |
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376 #endif |
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377 } |
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378 // |
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379 //---------------------------------------------------- |
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380 // CTrkDebugManager::StopListening() |
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381 // To stop listening to cable connections |
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382 //---------------------------------------------------- |
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383 // |
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384 void CTrkDebugManager::StopListening() |
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385 { |
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386 #ifndef __TEXT_SHELL__ |
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387 if(iToolsConnectionListener) |
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388 iToolsConnectionListener->StopListening(); |
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389 #endif |
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390 } |