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1 // Copyright (c) 2001-2009 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 // Multimode Quality of Service (QoS) Support |
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15 // GPRS, CDMAOne, CDMA2000 |
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16 // |
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17 // |
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18 |
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19 #include "Et_clsvr.h" |
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20 #include "ETELEXT.H" |
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21 |
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22 // ETel Packet header files |
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23 #include "etelQoS.h" |
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24 #include "pcktptr.h" |
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25 #include "pcktcs.h" |
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26 |
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27 // Used by ETel to instruct TSY to create a name for the newly opened object |
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28 _LIT(KETelNewQoSName, "::"); |
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29 |
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30 /***********************************************************************************/ |
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31 // |
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32 // RPacketQoS |
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33 // |
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34 /***********************************************************************************/ |
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35 |
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36 EXPORT_C RPacketQoS::RPacketQoS() |
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37 :iEtelPacketQoSPtrHolder(NULL) |
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38 { |
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39 } |
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40 |
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41 void RPacketQoS::ConstructL() |
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42 { |
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43 __ASSERT_ALWAYS(iEtelPacketQoSPtrHolder == NULL, PanicClient(EEtelPanicHandleNotClosed)); |
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44 iEtelPacketQoSPtrHolder = CPacketQoSPtrHolder::NewL(CEtelPacketPtrHolder::EMaxNumPacketQoSPtrSlots); |
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45 } |
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46 |
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47 void RPacketQoS::Destruct() |
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48 { |
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49 delete iEtelPacketQoSPtrHolder; |
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50 iEtelPacketQoSPtrHolder = NULL; |
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51 } |
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52 |
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53 EXPORT_C TInt RPacketQoS::OpenNewQoS(RPacketContext& aPacketContext, TDes& aProfileName) |
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54 { |
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55 RSessionBase session = aPacketContext.SessionHandle(); |
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56 |
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57 TRAPD(ret,ConstructL()); |
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58 if (ret) |
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59 { |
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60 return ret; |
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61 } |
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62 TInt subSessionHandle=aPacketContext.SubSessionHandle(); |
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63 __ASSERT_ALWAYS(subSessionHandle!=0,PanicClient(EEtelPanicNullHandle)); // client has no existing sub-session! |
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64 TPtrC name(KETelNewQoSName); // necessary so that server knows to ask TSY for new name |
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65 TIpcArgs args; |
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66 args.Set(0,&name); |
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67 args.Set(1,&aProfileName); // name to be created & passed back |
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68 args.Set(2,subSessionHandle); |
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69 SetSessionHandle(session); |
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70 ret = CreateSubSession(session,EEtelOpenFromSubSession,args); |
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71 if (ret) |
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72 Destruct(); |
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73 return ret; |
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74 } |
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75 |
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76 EXPORT_C TInt RPacketQoS::OpenExistingQoS(RPacketContext& aPacketContext, const TDesC& aProfileName) |
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77 // |
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78 // Opens a handle on existing QoS object. Returns KErrNotFound if it does not exist |
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79 // |
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80 { |
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81 RSessionBase session = aPacketContext.SessionHandle(); |
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82 |
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83 TRAPD(ret,ConstructL()); |
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84 if (ret) |
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85 { |
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86 Destruct(); |
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87 return ret; |
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88 } |
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89 TInt subSessionHandle=aPacketContext.SubSessionHandle(); |
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90 __ASSERT_ALWAYS(subSessionHandle != 0,PanicClient(EEtelPanicNullHandle)); |
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91 __ASSERT_ALWAYS(aProfileName.Length() != 0,PanicClient(KErrBadName)); |
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92 |
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93 TIpcArgs args; |
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94 args.Set(0,REINTERPRET_CAST(TAny*,CONST_CAST(TDesC*,&aProfileName))); |
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95 args.Set(1,TIpcArgs::ENothing); |
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96 args.Set(2,REINTERPRET_CAST(TAny*,subSessionHandle)); |
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97 SetSessionHandle(session); |
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98 ret = CreateSubSession(session,EEtelOpenByNameFromSubSession,args); |
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99 if (ret) |
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100 Destruct(); |
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101 return ret; |
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102 } |
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103 |
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104 EXPORT_C void RPacketQoS::Close() |
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105 // |
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106 // Close the client's current sub-session with ETel |
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107 // |
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108 { |
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109 CloseSubSession(EEtelClose); |
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110 Destruct(); |
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111 } |
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112 |
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113 EXPORT_C void RPacketQoS::SetProfileParameters(TRequestStatus& aStatus, TDes8& aProfile) const |
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114 { |
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115 Set(EPacketQoSSetProfileParams, aStatus, aProfile); |
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116 } |
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117 |
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118 EXPORT_C void RPacketQoS::GetProfileParameters(TRequestStatus& aStatus, TDes8& aProfile) const |
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119 { |
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120 Get(EPacketQoSGetProfileParams, aStatus, aProfile); |
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121 } |
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122 |
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123 EXPORT_C void RPacketQoS::GetProfileCapabilities(TRequestStatus& aStatus, TDes8& aProfileCaps) const |
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124 { |
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125 Get(EPacketQoSGetProfileCaps, aStatus, aProfileCaps); |
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126 } |
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127 |
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128 EXPORT_C void RPacketQoS::NotifyProfileChanged(TRequestStatus& aStatus, TDes8& aProfile) const |
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129 { |
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130 Get(EPacketQoSNotifyProfileChanged, aStatus, aProfile); |
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131 } |
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132 |
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133 |
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134 EXPORT_C RPacketQoS::TQoSCapsGPRS::TQoSCapsGPRS() |
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135 :TPacketDataConfigBase() |
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136 { |
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137 iExtensionId = KConfigGPRS; |
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138 |
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139 iPrecedence = EUnspecifiedPrecedence; |
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140 iDelay = EUnspecifiedDelayClass; |
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141 iReliability = EUnspecifiedReliabilityClass; |
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142 iPeak = EUnspecifiedPeakThroughput; |
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143 iMean = EUnspecifiedMeanThroughput; |
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144 } |
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145 |
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146 EXPORT_C RPacketQoS::TQoSGPRSRequested::TQoSGPRSRequested() |
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147 :TPacketDataConfigBase() |
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148 { |
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149 iExtensionId = KConfigGPRS; |
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150 |
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151 iReqPrecedence = EUnspecifiedPrecedence; |
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152 iMinPrecedence = EUnspecifiedPrecedence; |
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153 iReqDelay = EUnspecifiedDelayClass; |
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154 iMinDelay = EUnspecifiedDelayClass; |
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155 iReqReliability = EUnspecifiedReliabilityClass; |
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156 iMinReliability = EUnspecifiedReliabilityClass; |
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157 iReqPeakThroughput = EUnspecifiedPeakThroughput; |
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158 iMinPeakThroughput = EUnspecifiedPeakThroughput; |
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159 iReqMeanThroughput = EUnspecifiedMeanThroughput; |
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160 iMinMeanThroughput = EUnspecifiedMeanThroughput; |
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161 |
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162 } |
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163 |
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164 EXPORT_C RPacketQoS::TQoSGPRSNegotiated::TQoSGPRSNegotiated() |
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165 :TPacketDataConfigBase() |
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166 { |
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167 iExtensionId = KConfigGPRS; |
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168 |
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169 iPrecedence = EUnspecifiedPrecedence; |
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170 iDelay = EUnspecifiedDelayClass; |
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171 iReliability = EUnspecifiedReliabilityClass; |
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172 iPeakThroughput = EUnspecifiedPeakThroughput; |
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173 iMeanThroughput = EUnspecifiedMeanThroughput; |
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174 |
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175 } |
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176 |