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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 // This file implements the CATGprsSetProfile class and the CATGprsGetProfile. |
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15 // This command allows the TE to specify a Quality of Service Profile that is |
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16 // used when the MT sends an Activate PDP Context Request message to the network. |
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17 // The set command specifies a profile for the context identified by the local context |
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18 // identification parameter, <cid>. Since this is the same parameter that is used in the |
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19 // +CGDCONT command, the +CGQREQ command is effectively an extension to the |
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20 // +CGDCONT command. The QoS profile consists of a number of parameters, each of |
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21 // which may be set to a separate value. |
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22 // A special form of the set command, +CGQREQ= <cid> causes the requested profile for |
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23 // context number <cid> to become undefined. |
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24 // The read command returns the current settings for each defined context. |
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25 // The test command returns values supported as a compound value. If the MT supports |
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26 // several PDP types, the parameter value ranges for each PDP type are returned on a |
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27 // separate line. |
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28 // Defined values |
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29 // <cid>: a numeric parameter which specifies a particular PDP context definition. |
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30 // <precedence>: a numeric parameter which specifies the precedence class |
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31 // <delay>: a numeric parameter which specifies the delay class |
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32 // <reliability>: a numeric parameter which specifies the reliability class |
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33 // <peak>: a numeric parameter which specifies the peak throughput class |
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34 // <mean>: a numeric parameter which specifies the mean throughput class |
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35 // If a value is omitted for a particular class then the value is considered to be |
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36 // unspecified. |
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37 // AT+CGQREQ=[<cid> [,<precedence >[,<delay> [,<reliability.> [,<peak>[,<mean>]]]]]] |
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38 // other items were commented in a header |
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39 |
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40 #include <pcktcs.h> |
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41 #include "atgprsqosprofile.h" |
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42 #include <etelpckt.h> |
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43 #include "mslogger.h" |
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44 |
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45 _LIT8(KCGQreq, "AT+CGQREQ=%d,%d,%d,%d,%d,%d\r"); |
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46 |
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47 // CATGprsSetProfileReq::NewL() |
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48 CATGprsSetProfileReq* CATGprsSetProfileReq::NewL(CGlobalPhonemanager& aGloblePhone, |
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49 CCtsyDispatcherCallback& aCtsyDispatcherCallback) |
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50 { |
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51 CATGprsSetProfileReq* self = new(ELeave) CATGprsSetProfileReq(aGloblePhone,aCtsyDispatcherCallback); |
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52 CleanupStack::PushL(self ); |
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53 self->ConstructL(); |
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54 CleanupStack::Pop(self ); |
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55 return self ; |
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56 } |
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57 |
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58 // --------------------------------------------------------------------------- |
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59 // CATGprsSetProfileReq::CATGprsSetProfileReq() |
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60 // other items were commented in a header |
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61 // --------------------------------------------------------------------------- |
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62 CATGprsSetProfileReq::CATGprsSetProfileReq(CGlobalPhonemanager& aGloblePhone, |
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63 CCtsyDispatcherCallback& aCtsyDispatcherCallback) |
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64 :CAtCommandBase(aGloblePhone,aCtsyDispatcherCallback) |
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65 { |
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66 } |
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67 |
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68 // --------------------------------------------------------------------------- |
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69 // CATGprsSetProfileReq::ConstructL() |
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70 // other items were commented in a header |
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71 // --------------------------------------------------------------------------- |
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72 void CATGprsSetProfileReq::ConstructL() |
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73 { |
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74 CAtCommandBase::ConstructL(); |
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75 } |
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76 |
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77 // --------------------------------------------------------------------------- |
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78 // CATGprsSetProfileReq::~CATGprsSetProfileReq() |
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79 // other items were commented in a header |
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80 // --------------------------------------------------------------------------- |
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81 CATGprsSetProfileReq::~CATGprsSetProfileReq() |
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82 { |
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83 } |
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84 |
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85 // --------------------------------------------------------------------------- |
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86 // CATGprsSetProfileReq::StartRequest() |
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87 // other items were commented in a header |
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88 // --------------------------------------------------------------------------- |
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89 void CATGprsSetProfileReq::StartRequest() |
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90 { |
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91 ExecuteCommand(); |
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92 } |
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93 |
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94 // --------------------------------------------------------------------------- |
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95 // CATGprsSetProfileReq::ExecuteCommand() |
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96 // other items were commented in a header |
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97 // --------------------------------------------------------------------------- |
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98 void CATGprsSetProfileReq::ExecuteCommand() |
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99 { |
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100 MakeupCGQREQ(); |
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101 Write(); |
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102 } |
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103 |
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104 // --------------------------------------------------------------------------- |
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105 // CATGprsSetProfileReq::SetContext() |
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106 // other items were commented in a header |
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107 // --------------------------------------------------------------------------- |
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108 void CATGprsSetProfileReq::SetContext(const TInt aContextId) |
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109 { |
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110 iContextId = aContextId; |
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111 TInt count = iPhoneGlobals.iContextList.Count(); |
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112 TInt i; |
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113 //Get the context from context list |
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114 for(i = 0; i < count;i++) |
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115 { |
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116 if(iPhoneGlobals.iContextList[i]->iContextID == iContextId) |
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117 { |
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118 break; |
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119 } |
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120 } |
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121 iQoSConfig = iPhoneGlobals.iContextList[i]->iQoSConfig; |
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122 } |
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123 |
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124 // --------------------------------------------------------------------------- |
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125 // CATGprsSetProfileReq::ParseResponseL() |
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126 // other items were commented in a header |
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127 // --------------------------------------------------------------------------- |
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128 void CATGprsSetProfileReq::ParseResponseL(const TDesC8& /*aResponseBuf*/) |
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129 { |
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130 if (CurrentLine().Match(KLtsyOkString) == 0) |
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131 { |
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132 iError = KErrNone; |
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133 } |
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134 else |
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135 { |
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136 iError = KErrGeneral; |
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137 } |
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138 } |
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139 |
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140 // --------------------------------------------------------------------------- |
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141 // CATGprsSetProfileReq::EventSignal() |
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142 // other items were commented in a header |
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143 // --------------------------------------------------------------------------- |
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144 void CATGprsSetProfileReq::EventSignal(TAtEventSource aEventSource, TInt aStatus) |
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145 { |
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146 if(KErrNone ==aStatus) |
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147 { |
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148 if(aEventSource == EReadCompletion) |
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149 { |
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150 aStatus = iError; |
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151 } |
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152 else |
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153 return; |
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154 } |
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155 TInt count = iPhoneGlobals.iContextList.Count(); |
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156 TInt i; |
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157 //Get the context from context list |
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158 for(i = 0; i < count;i++) |
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159 { |
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160 if(iPhoneGlobals.iContextList[i]->iContextID == iContextId) |
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161 { |
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162 break; |
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163 } |
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164 } |
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165 |
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166 CAtCommandBase::Complete(); |
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167 if(KErrNone ==aStatus) |
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168 { |
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169 RPacketQoS::TQoSGPRSNegotiated QoSGPRSNegotiated; |
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170 QoSGPRSNegotiated.iDelay = iPhoneGlobals.iContextList[i]->iQoSConfig.iReqDelay; |
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171 QoSGPRSNegotiated.iMeanThroughput = iPhoneGlobals.iContextList[i]->iQoSConfig.iReqMeanThroughput; |
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172 QoSGPRSNegotiated.iPeakThroughput = iPhoneGlobals.iContextList[i]->iQoSConfig.iReqPeakThroughput; |
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173 QoSGPRSNegotiated.iPrecedence = iPhoneGlobals.iContextList[i]->iQoSConfig.iReqPrecedence; |
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174 QoSGPRSNegotiated.iReliability = iPhoneGlobals.iContextList[i]->iQoSConfig.iReqReliability; |
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175 iCtsyDispatcherCallback.CallbackPacketServicesNotifyQosProfileChangedGPRSInd(aStatus, |
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176 iPhoneGlobals.iContextList[i]->iInfo.iName, |
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177 QoSGPRSNegotiated); |
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178 } |
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179 iCtsyDispatcherCallback.CallbackPacketServicesSetPdpContextQosComp(aStatus, |
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180 iPhoneGlobals.iContextList[i]->iInfo.iName); |
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181 iPhoneGlobals.iEventSignalActive = EFalse; |
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182 } |
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183 |
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184 /** |
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185 * This Function creates the at set string for the AT+CGQREQ command. |
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186 */ |
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187 void CATGprsSetProfileReq::MakeupCGQREQ() |
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188 { |
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189 TInt precedence, delay, reliability, peakthru, meanthru = 0; |
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190 |
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191 switch (iQoSConfig.iReqPrecedence) |
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192 { |
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193 case RPacketQoS::EPriorityHighPrecedence: |
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194 precedence = 1; // high precedence |
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195 break; |
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196 |
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197 case RPacketQoS::EPriorityMediumPrecedence: |
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198 precedence = 2; // normal precedence |
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199 break; |
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200 |
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201 case RPacketQoS::EPriorityLowPrecedence: |
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202 precedence = 3; // low precedence |
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203 break; |
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204 |
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205 default: |
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206 precedence = 0; // unspecified or unknown precedence |
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207 break; |
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208 }; |
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209 |
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210 switch (iQoSConfig.iReqDelay) |
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211 { |
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212 case RPacketQoS::EDelayClass1: |
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213 delay = 1; |
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214 break; |
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215 |
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216 case RPacketQoS::EDelayClass2: |
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217 delay = 2; |
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218 break; |
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219 |
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220 case RPacketQoS::EDelayClass3: |
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221 delay = 3; |
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222 break; |
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223 |
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224 case RPacketQoS::EDelayClass4: |
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225 delay = 4; |
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226 break; |
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227 |
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228 default: |
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229 delay = 0; |
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230 break; |
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231 }; |
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232 |
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233 switch (iQoSConfig.iReqReliability) |
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234 { |
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235 case RPacketQoS::EReliabilityClass1: |
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236 reliability = 1; |
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237 break; |
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238 |
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239 case RPacketQoS::EReliabilityClass2: |
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240 reliability = 2; |
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241 break; |
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242 |
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243 case RPacketQoS::EReliabilityClass3: |
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244 reliability = 3; |
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245 break; |
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246 |
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247 case RPacketQoS::EReliabilityClass4: |
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248 reliability = 4; |
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249 break; |
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250 |
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251 case RPacketQoS::EReliabilityClass5: |
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252 reliability = 5; |
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253 break; |
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254 |
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255 default: |
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256 reliability = 0; // unspecified or unknown reliability |
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257 break; |
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258 }; |
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259 |
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260 switch (iQoSConfig.iReqPeakThroughput) |
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261 { |
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262 case RPacketQoS::EPeakThroughput1000: |
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263 peakthru = 1; |
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264 break; |
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265 |
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266 case RPacketQoS::EPeakThroughput2000: |
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267 peakthru = 2; |
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268 break; |
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269 |
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270 case RPacketQoS::EPeakThroughput4000: |
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271 peakthru = 3; |
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272 break; |
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273 |
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274 case RPacketQoS::EPeakThroughput8000: |
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275 peakthru = 4; |
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276 break; |
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277 |
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278 case RPacketQoS::EPeakThroughput16000: |
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279 peakthru = 5; |
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280 break; |
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281 |
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282 case RPacketQoS::EPeakThroughput32000: |
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283 peakthru = 6; |
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284 break; |
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285 |
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286 case RPacketQoS::EPeakThroughput64000: |
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287 peakthru = 7; |
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288 break; |
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289 |
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290 case RPacketQoS::EPeakThroughput128000: |
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291 peakthru = 8; |
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292 break; |
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293 |
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294 case RPacketQoS::EPeakThroughput256000: |
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295 peakthru = 9; |
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296 break; |
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297 |
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298 default: |
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299 peakthru = 0; // unspecified or unknown peak throughput |
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300 break; |
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301 }; |
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302 |
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303 switch (iQoSConfig.iReqMeanThroughput) |
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304 { |
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305 case RPacketQoS::EMeanThroughput100: |
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306 meanthru = 2; |
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307 break; |
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308 |
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309 case RPacketQoS::EMeanThroughput200: |
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310 meanthru = 3; |
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311 break; |
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312 |
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313 case RPacketQoS::EMeanThroughput500: |
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314 meanthru = 4; |
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315 break; |
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316 |
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317 case RPacketQoS::EMeanThroughput1000: |
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318 meanthru = 5; |
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319 break; |
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320 |
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321 case RPacketQoS::EMeanThroughput2000: |
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322 meanthru = 6; |
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323 break; |
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324 |
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325 case RPacketQoS::EMeanThroughput5000: |
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326 meanthru = 7; |
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327 break; |
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328 |
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329 case RPacketQoS::EMeanThroughput10000: |
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330 meanthru = 8; |
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331 break; |
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332 |
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333 case RPacketQoS::EMeanThroughput20000: |
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334 meanthru = 9; |
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335 break; |
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336 |
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337 case RPacketQoS::EMeanThroughput50000: |
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338 meanthru = 10; |
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339 break; |
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340 |
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341 case RPacketQoS::EMeanThroughput100000: |
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342 meanthru = 11; |
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343 break; |
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344 |
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345 case RPacketQoS::EMeanThroughput200000: |
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346 meanthru = 12; |
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347 break; |
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348 case RPacketQoS::EMeanThroughput500000: |
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349 meanthru = 13; |
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350 break; |
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351 |
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352 case RPacketQoS::EMeanThroughput1000000: |
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353 meanthru = 14; |
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354 break; |
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355 |
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356 case RPacketQoS::EMeanThroughput2000000: |
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357 meanthru = 15; |
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358 break; |
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359 |
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360 case RPacketQoS::EMeanThroughput5000000: |
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361 meanthru = 16; |
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362 break; |
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363 |
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364 case RPacketQoS::EMeanThroughput10000000: |
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365 meanthru = 17; |
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366 break; |
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367 |
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368 case RPacketQoS::EMeanThroughput20000000: |
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369 meanthru = 18; |
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370 break; |
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371 |
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372 case RPacketQoS::EUnspecifiedMeanThroughput: |
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373 case RPacketQoS::EMeanThroughput50000000: |
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374 meanthru = 31; |
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375 break; |
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376 |
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377 default: |
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378 meanthru = 0; // unspecified or unknown mean throughput |
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379 break; |
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380 }; |
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381 |
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382 iTxBuffer.Format(KCGQreq,iContextId, |
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383 precedence, |
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384 delay, |
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385 reliability, |
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386 peakthru, |
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387 meanthru); |
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388 } |
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389 |
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390 // End of file |