1 // Copyright (c) 2004-2009 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 // A collection of etel driver strategies |
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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 @file |
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20 @internalComponent |
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21 */ |
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22 |
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23 #include <e32def.h> |
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24 |
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25 #include "ceteldrivercontext.h" |
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26 #include "eteldriverstrategies.h" |
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27 #include "spudteldebuglogger.h" |
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28 #include "pdpfsmnmspace.h" |
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29 |
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30 #include <pcktcs.h> |
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31 |
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32 |
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33 // |
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34 // TOpenStrategy |
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35 // |
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36 /** Executes next asynchronous step in a strategy. |
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37 |
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38 @param aContext - pdp context |
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39 @param aStatus - request status of this step |
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40 */ |
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41 void TOpenStrategy::Next(CEtelDriverContext& aContext, TRequestStatus* aStatus) |
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42 { |
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43 SPUDTEL_FNLOG("TOpenStrategy::Next()"); |
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44 |
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45 TInt err = KErrNone; |
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46 |
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47 switch(aContext.StrategyStep()) |
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48 { |
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49 case EStartStep: |
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50 { |
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51 aContext.Phone().Initialise (*aStatus); |
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52 aContext.SetStrategyStep(EInitPhoneStep); |
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53 break; |
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54 } |
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55 |
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56 case EInitPhoneStep: |
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57 { |
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58 aContext.SetStrategyStep(EFinishStep); |
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59 break; |
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60 } |
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61 |
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62 default: |
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63 // incorrect step |
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64 SPUDTEL_ERROR_LOG0(_L("Incorrect step")); |
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65 ASSERT(EFalse); |
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66 err = KErrNotSupported; |
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67 break; |
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68 |
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69 } // switch |
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70 |
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71 if(err || (EFinishStep == aContext.StrategyStep())) |
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72 { |
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73 User::RequestComplete( aStatus, err); |
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74 } |
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75 } |
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76 |
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77 |
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78 /** |
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79 Notifies SPUD FSM about execution results. |
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80 |
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81 @param aContext - pdp context |
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82 @param aCompletionStatus - completion request status |
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83 */ |
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84 void TOpenStrategy::NotifyFsm(CEtelDriverContext& aContext, TRequestStatus& aCompletionStatus) |
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85 { |
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86 if(aCompletionStatus == KErrNone) |
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87 { |
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88 SPUDTEL_INFO_LOG(_L("Notifying FSM: EPhoneOpened")); |
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89 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::EPhoneOpened); |
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90 } |
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91 else |
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92 { |
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93 SPUDTEL_INFO_LOG(_L("Notifying FSM: EPhoneOpenedFailed")); |
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94 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::EPhoneOpenedFailed, aCompletionStatus.Int()); |
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95 } |
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96 } |
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97 |
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98 /** Cancels last asynchronous request to eTel |
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99 |
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100 @param aContext - pdp context |
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101 */ |
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102 void TOpenStrategy::CancelAsyncRequest(CEtelDriverContext& aContext) |
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103 { |
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104 switch(aContext.StrategyStep()) |
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105 { |
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106 case EInitPhoneStep: |
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107 { |
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108 SPUDTEL_INFO_LOG(_L("Cancel Phone::InitialiseCancel")); |
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109 aContext.Phone().InitialiseCancel(); |
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110 break; |
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111 } |
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112 |
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113 default: |
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114 // there're NO outstanding async requests |
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115 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case in TOpenStrategy::CancelAsyncRequest")); |
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116 ASSERT(EFalse); |
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117 break; |
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118 } |
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119 } |
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120 |
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121 |
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122 // |
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123 // TContextDeleteStrategy |
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124 // |
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125 /** Executes next asynchronous step in a strategy. |
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126 |
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127 @param aContext - pdp context |
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128 @param aStatus - request status of this step |
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129 */ |
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130 void TContextDeleteStrategy::Next(CEtelDriverContext& aContext, TRequestStatus* aStatus) |
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131 { |
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132 SPUDTEL_FNLOG("TContextDeleteStrategy::Next(CEtelDriverContext& aContext, TRequestStatus* aStatus)"); |
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133 |
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134 TInt err = KErrNone; |
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135 |
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136 // steps: |
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137 // -- cancel notifications |
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138 // -- deactivate context |
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139 // -- close QoS |
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140 // -- close context |
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141 // -- delete context |
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142 switch(aContext.StrategyStep()) |
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143 { |
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144 case EStartStep: |
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145 { |
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146 // cancel associated notifications |
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147 // -- StatusChangeNotifier |
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148 // -- QoSChangeNotifier |
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149 // -- ConfigChangeNotifier |
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150 |
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151 if (aContext.PacketContext().SubSessionHandle()) |
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152 { |
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153 aContext.PacketContext().Deactivate(*aStatus); |
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154 aContext.SetStrategyStep (EDeactivateStep); |
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155 } |
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156 else |
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157 { |
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158 aContext.SetStrategyStep(EDeactivateStep); |
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159 User::RequestComplete(aStatus, err); |
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160 } |
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161 break; |
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162 } |
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163 |
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164 case EDeactivateStep: |
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165 { |
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166 if (aContext.PacketQoS().SubSessionHandle()) |
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167 { |
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168 aContext.QoSChangeNotifierCancel(); |
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169 aContext.PacketQoS().Close(); |
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170 } |
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171 |
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172 if (aContext.PacketContext().SubSessionHandle()) |
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173 { |
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174 aContext.PdpConfigChangeNotifierCancel(); |
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175 aContext.PdpStatusChangeNotifierCancel(); |
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176 aContext.PacketContext().Delete(*aStatus); |
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177 aContext.SetStrategyStep(EDeleteContextStep); |
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178 } |
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179 else |
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180 { |
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181 // jump to next step |
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182 aContext.SetStrategyStep(EDeleteContextStep); |
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183 User::RequestComplete( aStatus, err); |
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184 } |
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185 break; |
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186 } |
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187 |
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188 |
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189 case EDeleteContextStep: |
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190 { |
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191 aContext.PacketContext().Close(); |
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192 // clear the name |
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193 aContext.Name().Zero(); |
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194 aContext.SetStrategyStep (EFinishStep); |
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195 break; |
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196 } |
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197 |
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198 default: |
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199 // incorrect step |
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200 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case")); |
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201 ASSERT(EFalse); |
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202 err = KErrNotSupported; |
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203 break; |
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204 |
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205 } // switch |
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206 |
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207 if(err || (EFinishStep == aContext.StrategyStep())) |
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208 { |
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209 User::RequestComplete( aStatus, err); |
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210 } |
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211 |
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212 } |
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213 |
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214 |
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215 /** |
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216 Notifies SPUD FSM about execution results. |
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217 |
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218 @param aContext - pdp context |
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219 @param aCompletionStatus - completion request status |
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220 */ |
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221 void TContextDeleteStrategy::NotifyFsm(CEtelDriverContext& aContext, TRequestStatus& aCompletionStatus) |
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222 { |
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223 aContext.PdpFsmInterface().Set(aContext.Id(), RPacketContext::EStatusDeleted); |
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224 |
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225 if(aCompletionStatus == KErrNone) |
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226 { |
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227 SPUDTEL_INFO_LOG(_L("Notifying FSM: EContextDeleted")); |
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228 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::EContextDeleted); |
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229 } |
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230 else |
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231 { |
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232 SPUDTEL_INFO_LOG(_L("Notifying FSM: EContextDeletedFailed")); |
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233 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::EContextDeletedFailed, aCompletionStatus.Int()); |
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234 } |
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235 } |
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236 |
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237 /** Cancels last asynchronous request to eTel |
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238 |
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239 @param aContext - pdp context |
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240 */ |
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241 void TContextDeleteStrategy::CancelAsyncRequest(CEtelDriverContext& aContext) |
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242 { |
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243 SPUDTEL_FNLOG("TContextDeleteStrategy::CancelAsyncRequest()"); |
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244 |
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245 // When there is no sub-session, the strategy will not call DeactivateContext, but will be in the EDeactivateStep state |
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246 // In this case we don't want to cancel the deactivate request |
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247 if (aContext.iStatus != KRequestPending) |
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248 { |
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249 return; |
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250 } |
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251 |
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252 switch(aContext.StrategyStep()) |
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253 { |
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254 case EDeactivateStep: |
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255 { |
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256 SPUDTEL_INFO_LOG(_L("Cancel PacketContext::EPacketContextDeactivate")); |
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257 aContext.PacketContext().CancelAsyncRequest(EPacketContextDeactivate); |
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258 break; |
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259 } |
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260 |
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261 case EDeleteContextStep: |
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262 { |
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263 SPUDTEL_INFO_LOG(_L("Cancel PacketContext::EPacketContextDelete")); |
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264 aContext.PacketContext().CancelAsyncRequest(EPacketContextDelete); |
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265 break; |
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266 } |
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267 |
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268 default: |
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269 // there're NO outstanding async requests |
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270 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case")); |
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271 ASSERT(EFalse); |
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272 break; |
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273 } |
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274 } |
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275 |
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276 |
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277 // |
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278 // TCreate1ryPdpContextStrategy |
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279 // |
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280 /** Executes next asynchronous step in a strategy. |
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281 |
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282 @param aContext - pdp context |
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283 @param aStatus - request status of this step |
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284 */ |
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285 void TCreate1ryPdpContextStrategy::Next(CEtelDriverContext& aContext, TRequestStatus* aStatus) |
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286 { |
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287 SPUDTEL_FNLOG("TCreate1ryPdpContextStrategy::Next()"); |
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288 |
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289 TInt err = KErrNone; |
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290 |
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291 // possible steps: |
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292 // -- open new context |
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293 // -- open new QoS |
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294 // -- initialise context |
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295 switch(aContext.StrategyStep()) |
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296 { |
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297 case EStartStep: |
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298 { |
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299 err = aContext.PacketContext().OpenNewContext (aContext.PacketService(), aContext.Name()); |
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300 if (err) |
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301 { |
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302 SPUDTEL_ERROR_LOG(_L("PacketContextOpenNewContext returned %d"), err); |
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303 break; |
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304 } |
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305 |
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306 // get packet config from fsm |
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307 aContext.PdpFsmInterface().Get (aContext.Id(), aContext.ContextConfigGPRS()); |
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308 // async set config |
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309 aContext.PacketContext().SetConfig (*aStatus, aContext.ContextConfigGPRSPckg()); |
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310 // set next step |
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311 aContext.SetStrategyStep (ESetConfigStep); |
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312 break; |
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313 } |
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314 |
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315 case ESetConfigStep: |
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316 { |
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317 // QoS name is not used anywhere |
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318 TName newName; |
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319 err = aContext.PacketQoS().OpenNewQoS (aContext.PacketContext(), newName); |
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320 if (err) |
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321 { |
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322 SPUDTEL_ERROR_LOG(_L("PacketQoS OpenNewQoS returned %d"), err); |
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323 break; |
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324 } |
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325 |
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326 #ifdef SYMBIAN_NETWORKING_UMTSR5 |
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327 RPacketQoS::TQoSR5Requested r5; |
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328 aContext.PdpFsmInterface().Get (aContext.Id(), r5); |
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329 aContext.QosRequested() = r5; |
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330 #else |
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331 RPacketQoS::TQoSR99_R4Requested r4; |
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332 aContext.PdpFsmInterface().Get (aContext.Id(), r4); |
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333 aContext.QosRequested() = r4; |
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334 #endif |
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335 // SYMBIAN_NETWORKING_UMTSR5 |
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336 |
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337 |
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338 #ifdef _DEBUG |
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339 aContext.DumpReqProfileParameters (); |
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340 #endif |
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341 aContext.PacketQoS().SetProfileParameters (*aStatus, aContext.QosRequestedPckg()); |
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342 aContext.SetStrategyStep (ESetProfileParamsStep); |
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343 break; |
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344 } |
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345 |
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346 case ESetProfileParamsStep: |
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347 { |
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348 aContext.SetStrategyStep (EFinishStep); |
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349 break; |
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350 } |
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351 |
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352 default: |
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353 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case")); |
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354 ASSERT(EFalse); |
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355 err = KErrNotSupported; |
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356 break; |
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357 } |
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358 |
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359 if(err || (EFinishStep == aContext.StrategyStep())) |
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360 { |
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361 User::RequestComplete( aStatus, err); |
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362 } |
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363 |
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364 } |
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365 |
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366 |
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367 /** |
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368 Notifies SPUD FSM about execution results. |
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369 |
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370 @param aContext - pdp context |
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371 @param aCompletionStatus - completion request status |
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372 */ |
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373 void TCreate1ryPdpContextStrategy::NotifyFsm(CEtelDriverContext& aContext, TRequestStatus& aCompletionStatus) |
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374 { |
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375 if(aCompletionStatus == KErrNone) |
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376 { |
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377 // start notifications in case of normal creation of a context |
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378 // -- StatusChangeNotifier |
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379 // -- QoSChangeNotifier |
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380 // -- ConfigChangeNotifier |
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381 aContext.StartNotifications(); |
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382 |
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383 SPUDTEL_INFO_LOG(_L("Notifying FSM: E1ryPdpContextCreated")); |
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384 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::E1ryPdpContextCreated); |
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385 } |
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386 else |
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387 { |
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388 SPUDTEL_INFO_LOG(_L("Notifying FSM: E1ryPdpContextCreatedFailed")); |
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389 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::E1ryPdpContextCreatedFailed, aCompletionStatus.Int()); |
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390 } |
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391 } |
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392 |
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393 /** Cancels last asynchronous request to eTel |
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394 |
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395 @param aContext - pdp context |
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396 */ |
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397 void TCreate1ryPdpContextStrategy::CancelAsyncRequest(CEtelDriverContext& aContext) |
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398 { |
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399 SPUDTEL_FNLOG("TCreate1ryPdpContextStrategy::CancelAsyncRequest()"); |
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400 |
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401 switch(aContext.StrategyStep()) |
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402 { |
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403 case ESetConfigStep: |
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404 { |
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405 SPUDTEL_INFO_LOG(_L("Cancel PacketContext::EPacketContextSetConfig")); |
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406 aContext.PacketContext().CancelAsyncRequest(EPacketContextSetConfig); |
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407 break; |
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408 } |
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409 |
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410 case ESetProfileParamsStep: |
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411 { |
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412 SPUDTEL_INFO_LOG(_L("Cancel PacketContext::EPacketQoSSetProfileParams")); |
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413 aContext.PacketQoS().CancelAsyncRequest(EPacketQoSSetProfileParams); |
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414 break; |
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415 } |
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416 |
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417 default: |
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418 // there're NO outstanding async requests |
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419 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case")); |
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420 ASSERT(EFalse); |
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421 break; |
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422 } |
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423 } |
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424 |
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425 |
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426 // |
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427 // TCreate2ryPdpContextStrategy |
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428 // |
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429 /** Executes next asynchronous step in a strategy. |
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430 |
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431 @param aContext - pdp context |
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432 @param aStatus - request status of this step |
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433 */ |
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434 void TCreate2ryPdpContextStrategy::Next(CEtelDriverContext& aContext, TRequestStatus* aStatus) |
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435 { |
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436 SPUDTEL_FNLOG("TCreate2ryPdpContextStrategy::Next()"); |
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437 |
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438 TInt err = KErrNone; |
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439 |
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440 // possible steps: |
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441 // -- open new secondary context |
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442 // -- open new QoS |
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443 // -- initialise context |
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444 switch(aContext.StrategyStep()) |
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445 { |
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446 case EStartStep: |
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447 { |
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448 const TName& existingContextName = aContext.ExistingContextName(); |
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449 aContext.PacketContext().OpenNewSecondaryContext(aContext.PacketService(), existingContextName, aContext.Name()); |
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450 |
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451 // QoS name is not used anywhere |
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452 TName newName; |
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453 err = aContext.PacketQoS().OpenNewQoS (aContext.PacketContext(), newName); |
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454 if (err) |
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455 { |
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456 SPUDTEL_ERROR_LOG(_L("PacketQoS OpenNewQoS returned %d"), err); |
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457 break; |
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458 } |
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459 |
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460 aContext.SetStrategyStep (EFinishStep); |
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461 break; |
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462 } |
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463 |
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464 default: |
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465 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case")); |
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466 ASSERT(EFalse); |
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467 err = KErrNotSupported; |
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468 break; |
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469 } |
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470 |
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471 if(err || (EFinishStep == aContext.StrategyStep())) |
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472 { |
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473 User::RequestComplete( aStatus, err); |
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474 } |
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475 |
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476 } |
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477 |
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478 |
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479 /** |
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480 Notifies SPUD FSM about execution results. |
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481 |
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482 @param aContext - pdp context |
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483 @param aCompletionStatus - completion request status |
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484 */ |
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485 void TCreate2ryPdpContextStrategy::NotifyFsm(CEtelDriverContext& aContext, TRequestStatus& aCompletionStatus ) |
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486 { |
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487 if(aCompletionStatus == KErrNone) |
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488 { |
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489 // start notifications in case of normal creation of a context |
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490 // -- StatusChangeNotifier |
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491 // -- QoSChangeNotifier |
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492 // -- ConfigChangeNotifier |
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493 aContext.StartNotifications(); |
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494 |
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495 SPUDTEL_INFO_LOG(_L("Notifying FSM: E2ryPdpContextCreated")); |
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496 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::E2ryPdpContextCreated); |
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497 } |
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498 else |
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499 { |
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500 SPUDTEL_INFO_LOG(_L("Notifying FSM: E2ryPdpContextCreatedFailed")); |
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501 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::E2ryPdpContextCreatedFailed, aCompletionStatus.Int()); |
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502 } |
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503 } |
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504 |
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505 /** Cancels last asynchronous request to eTel |
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506 |
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507 @param aContext - pdp context |
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508 */ |
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509 void TCreate2ryPdpContextStrategy::CancelAsyncRequest(CEtelDriverContext& /*aContext*/) |
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510 { |
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511 SPUDTEL_FNLOG("TCreate2ryPdpContextStrategy::CancelAsyncRequest()"); |
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512 SPUDTEL_ERROR_LOG0(_L("ERROR: No outstanding requests")); |
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513 } |
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514 |
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515 |
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516 // |
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517 // TSetQoSStrategy |
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518 // |
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519 /** Executes next asynchronous step in a strategy. |
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520 |
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521 @param aContext - pdp context |
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522 @param aStatus - request status of this step |
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523 */ |
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524 void TSetQoSStrategy::Next(CEtelDriverContext& aContext, TRequestStatus* aStatus) |
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525 { |
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526 SPUDTEL_FNLOG("TSetQoSStrategy::Next()"); |
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527 |
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528 TInt err = KErrNone; |
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529 |
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530 // possible steps: |
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531 // -- set QoS profile parameters |
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532 switch(aContext.StrategyStep()) |
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533 { |
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534 case EStartStep: |
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535 { |
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536 #ifdef SYMBIAN_NETWORKING_UMTSR5 |
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537 RPacketQoS::TQoSR5Requested req; |
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538 #else |
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539 RPacketQoS::TQoSR99_R4Requested req; |
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540 #endif |
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541 // SYMBIAN_NETWORKING_UMTSR5 |
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542 |
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543 aContext.PdpFsmInterface().Get (aContext.Id(), req); |
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544 aContext.QosRequested() = req; |
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545 |
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546 |
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547 #ifdef _DEBUG |
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548 aContext.DumpReqProfileParameters (); |
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549 #endif |
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550 aContext.PacketQoS().SetProfileParameters (*aStatus, aContext.QosRequestedPckg()); |
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551 aContext.SetStrategyStep (ESetProfileParamsStep); |
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552 break; |
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553 } |
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554 |
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555 case ESetProfileParamsStep: |
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556 { |
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557 aContext.SetStrategyStep (EFinishStep); |
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558 break; |
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559 } |
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560 |
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561 default: |
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562 { |
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563 // unexpected |
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564 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case")); |
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565 ASSERT(EFalse); |
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566 err = KErrNotSupported; |
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567 break; |
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568 } |
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569 } |
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570 |
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571 if(err || (EFinishStep == aContext.StrategyStep())) |
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572 { |
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573 User::RequestComplete( aStatus, err); |
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574 } |
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575 |
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576 } |
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577 |
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578 |
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579 /** |
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580 FSM completion notification |
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581 and setting QoSR99_R4Negotiated in spud FSM |
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582 */ |
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583 void TSetQoSStrategy::NotifyFsm(CEtelDriverContext& aContext, TRequestStatus& aCompletionStatus ) |
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584 { |
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585 if(aCompletionStatus == KErrNone) |
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586 { |
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587 SPUDTEL_INFO_LOG(_L("Notifying FSM: EQoSSet")); |
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588 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::EQoSSet); |
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589 } |
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590 else |
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591 { |
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592 SPUDTEL_INFO_LOG(_L("Notifying FSM: EQoSSetFailed")); |
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593 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::EQoSSetFailed, aCompletionStatus.Int()); |
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594 } |
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595 } |
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596 |
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597 /** Cancels last asynchronous request to eTel |
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598 |
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599 @param aContext - pdp context |
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600 */ |
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601 void TSetQoSStrategy::CancelAsyncRequest(CEtelDriverContext& aContext) |
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602 { |
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603 switch(aContext.StrategyStep()) |
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604 { |
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605 case ESetProfileParamsStep: |
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606 { |
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607 aContext.PacketQoS().CancelAsyncRequest(EPacketQoSSetProfileParams); |
|
608 SPUDTEL_INFO_LOG(_L("Cancel PacketQoS::EPacketQoSSetProfileParams")); |
|
609 break; |
|
610 } |
|
611 |
|
612 default: |
|
613 // there're NO outstanding async requests |
|
614 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case in TSetQoSStrategy::CancelAsyncRequest")); |
|
615 ASSERT(EFalse); |
|
616 break; |
|
617 } |
|
618 } |
|
619 |
|
620 |
|
621 // |
|
622 // TSetTftStrategy |
|
623 // |
|
624 /** Executes next asynchronous step in a strategy. |
|
625 |
|
626 @param aContext - pdp context |
|
627 @param aStatus - request status of this step |
|
628 */ |
|
629 void TSetTftStrategy::Next(CEtelDriverContext& aContext, TRequestStatus* aStatus) |
|
630 { |
|
631 SPUDTEL_FNLOG("TSetTftStrategy::Next()"); |
|
632 |
|
633 TInt err = KErrNone; |
|
634 |
|
635 // possible steps: |
|
636 // -- add filters |
|
637 switch(aContext.StrategyStep()) |
|
638 { |
|
639 case EStartStep: |
|
640 { |
|
641 aContext.PdpFsmInterface().Get (aContext.Id(), aContext.TftOperationCode()); |
|
642 switch(aContext.TftOperationCode()) |
|
643 { |
|
644 case KAddFilters: |
|
645 aContext.PdpFsmInterface().Get (aContext.Id(), aContext.TftInfo()); |
|
646 SPUDTELVERBOSE_INFO_LOG1(_L("TftOperationCode - Add Filters"), aContext.TftInfo().FilterCount()); |
|
647 // Set strategy assumes that TFT has to be created on a first place |
|
648 SPUDTELVERBOSE_INFO_LOG(_L("Creating TFT...")); |
|
649 aContext.PacketContext().CreateNewTFT(*aStatus, aContext.TftInfo().FilterCount()); |
|
650 aContext.SetStrategyStep (ECreateNewTFTStep); |
|
651 break; |
|
652 |
|
653 case KRemoveFilters: |
|
654 err = KErrNotSupported; |
|
655 SPUDTEL_ERROR_LOG(_L("TftOperationCode - Remove is not supported in a Set strategy, return %d"), err); |
|
656 break; |
|
657 |
|
658 case KDeleteTFT: |
|
659 err = KErrNotSupported; |
|
660 SPUDTEL_ERROR_LOG(_L("TftOperationCode - Delete is not supported in a Set strategy, return %d"), err); |
|
661 break; |
|
662 |
|
663 default: |
|
664 // wrong case |
|
665 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case")); |
|
666 ASSERT(EFalse); |
|
667 err = KErrNotSupported; |
|
668 break; |
|
669 } |
|
670 break; |
|
671 } |
|
672 |
|
673 case ECreateNewTFTStep: |
|
674 { |
|
675 TInt err1st = aContext.FirstFilterV2(); |
|
676 if(err1st == KErrNone) |
|
677 { |
|
678 aContext.PacketContext().AddPacketFilter( *aStatus, aContext.FilterV2Pckg()); |
|
679 aContext.SetStrategyStep (EAddTftStep); |
|
680 } |
|
681 else // done |
|
682 { |
|
683 // internal check |
|
684 ASSERT((aContext.TftRequested() <= aContext.TftInfo().FilterCount())); |
|
685 aContext.SetStrategyStep (EFinishStep); |
|
686 } |
|
687 |
|
688 break; |
|
689 } |
|
690 |
|
691 case EAddTftStep: |
|
692 { |
|
693 TInt errV2 = aContext.NextFilterV2(); |
|
694 if(errV2 == KErrNone) |
|
695 { |
|
696 aContext.PacketContext().AddPacketFilter( *aStatus, aContext.FilterV2Pckg()); |
|
697 aContext.SetStrategyStep (EAddTftStep); |
|
698 } |
|
699 else // done |
|
700 { |
|
701 // internal check |
|
702 ASSERT((aContext.TftRequested() <= aContext.TftInfo().FilterCount())); |
|
703 aContext.SetStrategyStep (EFinishStep); |
|
704 } |
|
705 |
|
706 break; |
|
707 } |
|
708 |
|
709 default: |
|
710 // unexpected |
|
711 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case")); |
|
712 ASSERT(EFalse); |
|
713 err = KErrNotSupported; |
|
714 break; |
|
715 } |
|
716 |
|
717 if(err || (EFinishStep == aContext.StrategyStep())) |
|
718 { |
|
719 User::RequestComplete( aStatus, err); |
|
720 } |
|
721 |
|
722 } |
|
723 |
|
724 /** |
|
725 Notifies SPUD FSM about execution results. |
|
726 |
|
727 @param aContext - pdp context |
|
728 @param aCompletionStatus - completion request status |
|
729 */ |
|
730 void TSetTftStrategy::NotifyFsm(CEtelDriverContext& aContext, TRequestStatus& aCompletionStatus ) |
|
731 { |
|
732 if(aCompletionStatus == KErrNone) |
|
733 { |
|
734 SPUDTEL_INFO_LOG(_L("Notifying FSM: ETftSet")); |
|
735 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::ETftSet); |
|
736 } |
|
737 else |
|
738 { |
|
739 SPUDTEL_INFO_LOG(_L("Notifying FSM: ETftSetFailed")); |
|
740 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::ETftSetFailed, aCompletionStatus.Int()); |
|
741 } |
|
742 } |
|
743 |
|
744 /** Cancels last asynchronous request to eTel |
|
745 |
|
746 @param aContext - pdp context |
|
747 */ |
|
748 void TSetTftStrategy::CancelAsyncRequest(CEtelDriverContext& aContext) |
|
749 { |
|
750 switch(aContext.StrategyStep()) |
|
751 { |
|
752 case ECreateNewTFTStep: |
|
753 { |
|
754 aContext.PacketQoS().CancelAsyncRequest(EPacketContextCreateNewTFT); |
|
755 SPUDTEL_INFO_LOG(_L("Cancel PacketQoS::EPacketContextCreateNewTFT")); |
|
756 break; |
|
757 } |
|
758 |
|
759 case EAddTftStep: |
|
760 { |
|
761 aContext.PacketQoS().CancelAsyncRequest(EPacketContextAddPacketFilter); |
|
762 SPUDTEL_INFO_LOG(_L("Cancel PacketQoS::EPacketContextAddPacketFilter")); |
|
763 break; |
|
764 } |
|
765 |
|
766 default: |
|
767 // unexpected |
|
768 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case in TSetTftStrategy::CancelAsyncRequest")); |
|
769 ASSERT(EFalse); |
|
770 break; |
|
771 } |
|
772 } |
|
773 |
|
774 |
|
775 // |
|
776 // TChangeTftStrategy |
|
777 // |
|
778 /** Executes next asynchronous step in a strategy. |
|
779 |
|
780 @param aContext - pdp context |
|
781 @param aStatus - request status of this step |
|
782 */ |
|
783 void TChangeTftStrategy::Next(CEtelDriverContext& aContext, TRequestStatus* aStatus) |
|
784 { |
|
785 SPUDTEL_FNLOG("TChangeTftStrategy::Next()"); |
|
786 |
|
787 TInt err = KErrNone; |
|
788 |
|
789 // special case. |
|
790 if(EStartStep == aContext.StrategyStep()) |
|
791 { |
|
792 aContext.PdpFsmInterface().Get (aContext.Id(), aContext.TftOperationCode()); |
|
793 switch(aContext.TftOperationCode()) |
|
794 { |
|
795 case KAddFilters: |
|
796 aContext.PdpFsmInterface().Get (aContext.Id(), aContext.TftInfo()); |
|
797 SPUDTELVERBOSE_INFO_LOG1(_L("TftOperationCode - Add Filters"), aContext.TftInfo().FilterCount()); |
|
798 aContext.SetStrategyStep (EAddFirstTftStep); |
|
799 break; |
|
800 |
|
801 case KRemoveFilters: |
|
802 aContext.PdpFsmInterface().Get (aContext.Id(), aContext.TftInfo()); |
|
803 SPUDTELVERBOSE_INFO_LOG1(_L("TftOperationCode - Remove %d Filters"), aContext.TftInfo().FilterCount()); |
|
804 aContext.SetStrategyStep (ERemoveFirstTftStep); |
|
805 break; |
|
806 |
|
807 case KDeleteTFT: |
|
808 SPUDTELVERBOSE_INFO_LOG(_L("TftOperationCode - Delete TFT")); |
|
809 // delete old TFT |
|
810 aContext.PacketContext().DeleteTFT(*aStatus); |
|
811 aContext.SetStrategyStep (EDeleteTftStep); |
|
812 // DeleteTFT() ia an async operation => return |
|
813 return; |
|
814 |
|
815 default: |
|
816 // wrong case |
|
817 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case")); |
|
818 ASSERT(EFalse); |
|
819 err = KErrNotSupported; |
|
820 break; |
|
821 } |
|
822 } |
|
823 |
|
824 // possible steps: |
|
825 // -- delete TFT |
|
826 // -- add filters |
|
827 // -- remove filters |
|
828 if(!err) |
|
829 { |
|
830 switch(aContext.StrategyStep()) |
|
831 { |
|
832 case EDeleteTftStep: |
|
833 { |
|
834 aContext.SetStrategyStep (EChangeTftFinished); |
|
835 User::RequestComplete( aStatus, KErrNone); |
|
836 break; |
|
837 } |
|
838 |
|
839 case EAddFirstTftStep: |
|
840 { |
|
841 TInt errV2 = aContext.FirstFilterV2(); |
|
842 if(errV2 == KErrNone) |
|
843 { |
|
844 aContext.PacketContext().AddPacketFilter( *aStatus, aContext.FilterV2Pckg()); |
|
845 aContext.SetStrategyStep (EAddTftStep); |
|
846 } |
|
847 else // done |
|
848 { |
|
849 aContext.SetStrategyStep (EChangeTftFinished); |
|
850 User::RequestComplete( aStatus, KErrNone); |
|
851 } |
|
852 |
|
853 break; |
|
854 } |
|
855 |
|
856 case EAddTftStep: |
|
857 { |
|
858 TInt errV2 = aContext.NextFilterV2(); |
|
859 if(errV2 == KErrNone) |
|
860 { |
|
861 aContext.PacketContext().AddPacketFilter( *aStatus, aContext.FilterV2Pckg()); |
|
862 aContext.SetStrategyStep (EAddTftStep); |
|
863 } |
|
864 else // done |
|
865 { |
|
866 aContext.SetStrategyStep (EChangeTftFinished); |
|
867 User::RequestComplete( aStatus, KErrNone); |
|
868 } |
|
869 |
|
870 break; |
|
871 } |
|
872 |
|
873 case ERemoveFirstTftStep: |
|
874 { |
|
875 TInt errV2 = aContext.FirstFilterV2(); |
|
876 if(errV2 == KErrNone) |
|
877 { |
|
878 aContext.PacketContext().RemovePacketFilter( *aStatus, aContext.FilterV2().iId); |
|
879 aContext.SetStrategyStep (ERemoveTftStep); |
|
880 } |
|
881 else // done |
|
882 { |
|
883 aContext.SetStrategyStep (EChangeTftFinished); |
|
884 User::RequestComplete( aStatus, KErrNone); |
|
885 } |
|
886 |
|
887 break; |
|
888 } |
|
889 |
|
890 case ERemoveTftStep: |
|
891 { |
|
892 TInt errV2 = aContext.NextFilterV2(); |
|
893 if(errV2 == KErrNone) |
|
894 { |
|
895 aContext.PacketContext().RemovePacketFilter( *aStatus, aContext.FilterV2().iId); |
|
896 aContext.SetStrategyStep (ERemoveTftStep); |
|
897 } |
|
898 else // done |
|
899 { |
|
900 aContext.SetStrategyStep (EChangeTftFinished); |
|
901 User::RequestComplete( aStatus, KErrNone); |
|
902 } |
|
903 |
|
904 break; |
|
905 } |
|
906 |
|
907 case EChangeTftFinished: |
|
908 { |
|
909 aContext.SetStrategyStep (EFinishStep); |
|
910 } |
|
911 break; |
|
912 |
|
913 |
|
914 default: |
|
915 // unexpected |
|
916 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case")); |
|
917 ASSERT(EFalse); |
|
918 err = KErrNotSupported; |
|
919 break; |
|
920 } |
|
921 } |
|
922 |
|
923 if(err || (EFinishStep == aContext.StrategyStep())) |
|
924 { |
|
925 User::RequestComplete( aStatus, err); |
|
926 } |
|
927 |
|
928 } |
|
929 |
|
930 |
|
931 /** |
|
932 Notifies SPUD FSM about execution results. |
|
933 |
|
934 @param aContext - pdp context |
|
935 @param aCompletionStatus - completion request status |
|
936 */ |
|
937 void TChangeTftStrategy::NotifyFsm(CEtelDriverContext& aContext, TRequestStatus& aCompletionStatus ) |
|
938 { |
|
939 if(aCompletionStatus == KErrNone) |
|
940 { |
|
941 SPUDTEL_INFO_LOG(_L("Notifying FSM: ETftChanged")); |
|
942 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::ETftChanged); |
|
943 } |
|
944 else |
|
945 { |
|
946 SPUDTEL_INFO_LOG(_L("Notifying FSM: ETftChangedFailed")); |
|
947 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::ETftChangedFailed, aCompletionStatus.Int()); |
|
948 } |
|
949 } |
|
950 |
|
951 /** Cancels last asynchronous request to eTel |
|
952 |
|
953 @param aContext - pdp context |
|
954 */ |
|
955 void TChangeTftStrategy::CancelAsyncRequest(CEtelDriverContext& aContext) |
|
956 { |
|
957 switch(aContext.StrategyStep()) |
|
958 { |
|
959 case EDeleteTftStep: |
|
960 { |
|
961 SPUDTEL_INFO_LOG(_L("Cancel PacketQoS::EPacketContextDeleteTFTCancel")); |
|
962 aContext.PacketQoS().CancelAsyncRequest(EPacketContextDeleteTFTCancel); |
|
963 break; |
|
964 } |
|
965 |
|
966 case ERemoveTftStep: |
|
967 { |
|
968 SPUDTEL_INFO_LOG(_L("Cancel PacketQoS::EPacketContextRemovePacketFilterCancel")); |
|
969 aContext.PacketQoS().CancelAsyncRequest(EPacketContextRemovePacketFilterCancel); |
|
970 break; |
|
971 } |
|
972 |
|
973 case EAddTftStep: |
|
974 { |
|
975 SPUDTEL_INFO_LOG(_L("Cancel PacketQoS::EPacketContextAddPacketFilter")); |
|
976 aContext.PacketQoS().CancelAsyncRequest(EPacketContextAddPacketFilterCancel); |
|
977 break; |
|
978 } |
|
979 |
|
980 default: |
|
981 // unexpected |
|
982 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case in TChangeTftStrategy::CancelAsyncRequest")); |
|
983 ASSERT(EFalse); |
|
984 break; |
|
985 } |
|
986 } |
|
987 |
|
988 |
|
989 // |
|
990 // TActivatePdpStrategy |
|
991 // |
|
992 /** Executes next asynchronous step in a strategy. |
|
993 |
|
994 @param aContext - pdp context |
|
995 @param aStatus - request status of this step |
|
996 */ |
|
997 void TActivatePdpStrategy::Next(CEtelDriverContext& aContext, TRequestStatus* aStatus) |
|
998 { |
|
999 SPUDTEL_FNLOG("TActivatePdpStrategy::Next()"); |
|
1000 |
|
1001 TInt err = KErrNone; |
|
1002 |
|
1003 switch(aContext.StrategyStep()) |
|
1004 { |
|
1005 case EStartStep: |
|
1006 { |
|
1007 aContext.PacketContext().Activate(*aStatus); |
|
1008 aContext.SetStrategyStep (EActivateStep); |
|
1009 break; |
|
1010 } |
|
1011 |
|
1012 case EActivateStep: |
|
1013 { |
|
1014 aContext.PdpFsmInterface().Get (aContext.Id(), aContext.ContextConfigGPRS()); |
|
1015 aContext.PacketContext().GetConfig (*aStatus, aContext.ContextConfigGPRSPckg()); |
|
1016 aContext.SetStrategyStep (EGetConfigStep); |
|
1017 break; |
|
1018 } |
|
1019 |
|
1020 case EGetConfigStep: |
|
1021 { |
|
1022 aContext.PdpFsmInterface().Set (aContext.Id(), aContext.ContextConfigGPRS()); |
|
1023 aContext.PacketContext().InitialiseContext(*aStatus, aContext.DataChannelV2Pckg()); |
|
1024 aContext.SetStrategyStep (EInitialiseContextStep); |
|
1025 break; |
|
1026 } |
|
1027 |
|
1028 case EInitialiseContextStep: |
|
1029 { |
|
1030 if (KPrimaryContextId == aContext.Id()) |
|
1031 { |
|
1032 aContext.PacketQoS().GetProfileParameters (*aStatus, aContext.QosNegotiatedPckg()); |
|
1033 #ifdef _DEBUG |
|
1034 aContext.DumpNegProfileParameters (); |
|
1035 #endif |
|
1036 aContext.SetStrategyStep (EGetProfileParamsStep); |
|
1037 } |
|
1038 else |
|
1039 { |
|
1040 aContext.SetStrategyStep (EFinishStep); |
|
1041 } |
|
1042 break; |
|
1043 } |
|
1044 |
|
1045 case EGetProfileParamsStep: |
|
1046 { |
|
1047 aContext.SetStrategyStep (EFinishStep); |
|
1048 break; |
|
1049 } |
|
1050 |
|
1051 default: |
|
1052 // unexpected |
|
1053 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case")); |
|
1054 ASSERT(EFalse); |
|
1055 err = KErrNotSupported; |
|
1056 break; |
|
1057 } |
|
1058 |
|
1059 if(err || (EFinishStep == aContext.StrategyStep())) |
|
1060 { |
|
1061 User::RequestComplete( aStatus, err); |
|
1062 } |
|
1063 |
|
1064 } |
|
1065 |
|
1066 |
|
1067 /** |
|
1068 Notifies SPUD FSM about execution results. |
|
1069 |
|
1070 @param aContext - pdp context |
|
1071 @param aCompletionStatus - completion request status |
|
1072 */ |
|
1073 void TActivatePdpStrategy::NotifyFsm(CEtelDriverContext& aContext, TRequestStatus& aCompletionStatus ) |
|
1074 { |
|
1075 if(aCompletionStatus == KErrNone) |
|
1076 { |
|
1077 SPUDTELVERBOSE_INFO_LOG(_L("FSM set: DataChannelV2")); |
|
1078 aContext.PdpFsmInterface().Set(aContext.Id(), aContext.DataChannelV2()); |
|
1079 |
|
1080 #ifdef SYMBIAN_NETWORKING_UMTSR5 |
|
1081 SPUDTELVERBOSE_INFO_LOG(_L("FSM set: QoSR5Negotiated")); |
|
1082 aContext.PdpFsmInterface().Set(aContext.Id(), aContext.QosNegotiated().NegotiatedQoSR5()); |
|
1083 |
|
1084 #else |
|
1085 SPUDTELVERBOSE_INFO_LOG(_L("FSM set: QoSR99_R4Negotiated")); |
|
1086 aContext.PdpFsmInterface().Set(aContext.Id(), aContext.QosNegotiated().NegotiatedQoSR99_R4()); |
|
1087 #endif |
|
1088 // SYMBIAN_NETWORKING_UMTSR5 |
|
1089 |
|
1090 SPUDTEL_INFO_LOG(_L("Notifying FSM: EPdpActivated")); |
|
1091 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::EPdpActivated); |
|
1092 } |
|
1093 else |
|
1094 { |
|
1095 SPUDTEL_INFO_LOG(_L("Notifying FSM: EPdpActivatedFailed")); |
|
1096 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::EPdpActivatedFailed, aCompletionStatus.Int()); |
|
1097 } |
|
1098 } |
|
1099 |
|
1100 /** Cancels last asynchronous request to eTel |
|
1101 |
|
1102 @param aContext - pdp context |
|
1103 */ |
|
1104 void TActivatePdpStrategy::CancelAsyncRequest(CEtelDriverContext& aContext) |
|
1105 { |
|
1106 switch(aContext.StrategyStep()) |
|
1107 { |
|
1108 case EActivateStep: |
|
1109 { |
|
1110 aContext.PacketContext().CancelAsyncRequest(EPacketContextActivate); |
|
1111 SPUDTEL_INFO_LOG(_L("Cancel PacketContext::EPacketContextActivate")); |
|
1112 break; |
|
1113 } |
|
1114 |
|
1115 case EGetConfigStep: |
|
1116 { |
|
1117 aContext.PacketContext().CancelAsyncRequest(EGetConfigStep); |
|
1118 SPUDTEL_INFO_LOG(_L("Cancel PacketContext::EGetConfigStep")); |
|
1119 break; |
|
1120 } |
|
1121 |
|
1122 case EInitialiseContextStep: |
|
1123 { |
|
1124 aContext.PacketContext().CancelAsyncRequest(EPacketContextInitialiseContext); |
|
1125 SPUDTEL_INFO_LOG(_L("Cancel PacketContext::EPacketContextInitialiseContext")); |
|
1126 break; |
|
1127 } |
|
1128 |
|
1129 case EGetProfileParamsStep: |
|
1130 { |
|
1131 if(KPrimaryContextId == aContext.Id()) |
|
1132 { |
|
1133 aContext.PacketContext().CancelAsyncRequest(EPacketQoSGetProfileParams); |
|
1134 SPUDTEL_INFO_LOG(_L("Cancel PacketContext::EPacketQoSGetProfileParams")); |
|
1135 break; |
|
1136 } |
|
1137 } |
|
1138 |
|
1139 default: |
|
1140 // unexpected |
|
1141 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case in TActivatePdpStrategy::CancelAsyncRequest")); |
|
1142 ASSERT(EFalse); |
|
1143 break; |
|
1144 } |
|
1145 } |
|
1146 |
|
1147 // |
|
1148 // TGetNegQoSStrategy |
|
1149 // |
|
1150 /** Executes next asynchronous step in a strategy. |
|
1151 |
|
1152 @param aContext - pdp context |
|
1153 @param aStatus - request status of this step |
|
1154 */ |
|
1155 void TGetNegQoSStrategy::Next(CEtelDriverContext& aContext, TRequestStatus* aStatus) |
|
1156 { |
|
1157 SPUDTEL_FNLOG("TGetNegQoSStrategy::Next()"); |
|
1158 |
|
1159 TInt err = KErrNone; |
|
1160 |
|
1161 switch(aContext.StrategyStep()) |
|
1162 { |
|
1163 case EStartStep: |
|
1164 { |
|
1165 aContext.PacketQoS().GetProfileParameters (*aStatus, aContext.QosNegotiatedPckg()); |
|
1166 #ifdef _DEBUG |
|
1167 aContext.DumpNegProfileParameters (); |
|
1168 #endif |
|
1169 aContext.SetStrategyStep (EGetProfileParamsStep); |
|
1170 break; |
|
1171 } |
|
1172 |
|
1173 case EGetProfileParamsStep: |
|
1174 { |
|
1175 aContext.SetStrategyStep (EFinishStep); |
|
1176 break; |
|
1177 } |
|
1178 |
|
1179 default: |
|
1180 // unexpected |
|
1181 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case")); |
|
1182 ASSERT(EFalse); |
|
1183 err = KErrNotSupported; |
|
1184 break; |
|
1185 } |
|
1186 |
|
1187 if(err || (EFinishStep == aContext.StrategyStep())) |
|
1188 { |
|
1189 User::RequestComplete( aStatus, err); |
|
1190 } |
|
1191 |
|
1192 } |
|
1193 |
|
1194 |
|
1195 /** |
|
1196 Notifies SPUD FSM about execution results. |
|
1197 |
|
1198 @param aContext - pdp context |
|
1199 @param aCompletionStatus - completion request status |
|
1200 */ |
|
1201 void TGetNegQoSStrategy::NotifyFsm(CEtelDriverContext& aContext, TRequestStatus& aCompletionStatus ) |
|
1202 { |
|
1203 if(aCompletionStatus == KErrNone) |
|
1204 { |
|
1205 #ifdef SYMBIAN_NETWORKING_UMTSR5 |
|
1206 SPUDTELVERBOSE_INFO_LOG(_L("FSM set: QoSR5Negotiated")); |
|
1207 aContext.PdpFsmInterface().Set(aContext.Id(), aContext.QosNegotiated().NegotiatedQoSR5()); |
|
1208 |
|
1209 #else |
|
1210 // !SYMBIAN_NETWORKING_UMTSR5 |
|
1211 |
|
1212 SPUDTELVERBOSE_INFO_LOG(_L("FSM set: QoSR99_R4Negotiated")); |
|
1213 aContext.PdpFsmInterface().Set(aContext.Id(), aContext.QosNegotiated().NegotiatedQoSR99_R4()); |
|
1214 #endif |
|
1215 // SYMBIAN_NETWORKING_UMTSR5 |
|
1216 |
|
1217 SPUDTEL_INFO_LOG(_L("Notifying FSM: EPdpNegQoSRetrieved")); |
|
1218 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::EPdpNegQoSRetrieved); |
|
1219 } |
|
1220 else |
|
1221 { |
|
1222 SPUDTEL_INFO_LOG(_L("Notifying FSM: EPdpNegQoSRetrievedFailed")); |
|
1223 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::EPdpNegQoSRetrievedFailed, aCompletionStatus.Int()); |
|
1224 } |
|
1225 } |
|
1226 |
|
1227 /** Cancels last asynchronous request to eTel |
|
1228 |
|
1229 @param aContext - pdp context |
|
1230 */ |
|
1231 void TGetNegQoSStrategy::CancelAsyncRequest(CEtelDriverContext& aContext) |
|
1232 { |
|
1233 switch(aContext.StrategyStep()) |
|
1234 { |
|
1235 case EGetProfileParamsStep: |
|
1236 { |
|
1237 aContext.PacketContext().CancelAsyncRequest(EPacketQoSGetProfileParams); |
|
1238 SPUDTEL_INFO_LOG(_L("Cancel PacketContext::EPacketQoSGetProfileParams")); |
|
1239 break; |
|
1240 } |
|
1241 |
|
1242 default: |
|
1243 // unexpected |
|
1244 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case in TGetNegQoSStrategy::CancelAsyncRequest")); |
|
1245 ASSERT(EFalse); |
|
1246 break; |
|
1247 } |
|
1248 } |
|
1249 |
|
1250 |
|
1251 // |
|
1252 // TModifyActiveStrategy |
|
1253 // |
|
1254 /** Executes next asynchronous step in a strategy. |
|
1255 |
|
1256 @param aContext - pdp context |
|
1257 @param aStatus - request status of this step |
|
1258 */ |
|
1259 void TModifyActiveStrategy::Next(CEtelDriverContext& aContext, TRequestStatus* aStatus) |
|
1260 { |
|
1261 SPUDTEL_FNLOG("TModifyActiveStrategy::Next()"); |
|
1262 |
|
1263 TInt err = KErrNone; |
|
1264 |
|
1265 switch(aContext.StrategyStep()) |
|
1266 { |
|
1267 case EStartStep: |
|
1268 { |
|
1269 aContext.PacketContext().ModifyActiveContext(*aStatus); |
|
1270 aContext.SetStrategyStep (EModifyActiveStep); |
|
1271 break; |
|
1272 } |
|
1273 |
|
1274 case EModifyActiveStep: |
|
1275 { |
|
1276 aContext.PacketQoS().GetProfileParameters (*aStatus, aContext.QosNegotiatedPckg()); |
|
1277 #ifdef _DEBUG |
|
1278 aContext.DumpNegProfileParameters (); |
|
1279 #endif |
|
1280 aContext.SetStrategyStep (EGetProfileParamsStep); |
|
1281 break; |
|
1282 } |
|
1283 |
|
1284 case EGetProfileParamsStep: |
|
1285 { |
|
1286 aContext.SetStrategyStep (EFinishStep); |
|
1287 break; |
|
1288 } |
|
1289 |
|
1290 default: |
|
1291 // unexpected |
|
1292 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case")); |
|
1293 ASSERT(EFalse); |
|
1294 err = KErrNotSupported; |
|
1295 break; |
|
1296 } |
|
1297 |
|
1298 if(err || (EFinishStep == aContext.StrategyStep())) |
|
1299 { |
|
1300 User::RequestComplete( aStatus, err); |
|
1301 } |
|
1302 |
|
1303 } |
|
1304 |
|
1305 |
|
1306 /** |
|
1307 Notifies SPUD FSM about execution results. |
|
1308 |
|
1309 @param aContext - pdp context |
|
1310 @param aCompletionStatus - completion request status |
|
1311 */ |
|
1312 void TModifyActiveStrategy::NotifyFsm(CEtelDriverContext& aContext, TRequestStatus& aCompletionStatus ) |
|
1313 { |
|
1314 if(aCompletionStatus == KErrNone) |
|
1315 { |
|
1316 #ifdef SYMBIAN_NETWORKING_UMTSR5 |
|
1317 SPUDTELVERBOSE_INFO_LOG(_L("FSM set: QoSR5Negotiated")); |
|
1318 aContext.PdpFsmInterface().Set(aContext.Id(), aContext.QosNegotiated().NegotiatedQoSR5()); |
|
1319 |
|
1320 #else |
|
1321 SPUDTELVERBOSE_INFO_LOG(_L("FSM set: QoSR99_R4Negotiated")); |
|
1322 aContext.PdpFsmInterface().Set(aContext.Id(), aContext.QosNegotiated().NegotiatedQoSR99_R4()); |
|
1323 #endif |
|
1324 // SYMBIAN_NETWORKING_UMTSR5 |
|
1325 |
|
1326 SPUDTEL_INFO_LOG(_L("Notifying FSM: EPdpContextModified")); |
|
1327 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::EPdpContextModified); |
|
1328 } |
|
1329 else |
|
1330 { |
|
1331 SPUDTEL_INFO_LOG(_L("Notifying FSM: EPdpContextModifiedFailed")); |
|
1332 aContext.PdpFsmInterface().Input(aContext.Id(), PdpFsm::EPdpContextModifiedFailed, aCompletionStatus.Int()); |
|
1333 } |
|
1334 } |
|
1335 |
|
1336 /** Cancels last asynchronous request to eTel |
|
1337 |
|
1338 @param aContext - pdp context |
|
1339 */ |
|
1340 void TModifyActiveStrategy::CancelAsyncRequest(CEtelDriverContext& aContext) |
|
1341 { |
|
1342 switch(aContext.StrategyStep()) |
|
1343 { |
|
1344 case EModifyActiveStep: |
|
1345 { |
|
1346 aContext.PacketContext().CancelAsyncRequest(EPacketContextModifyActiveContext); |
|
1347 SPUDTEL_INFO_LOG(_L("Cancel PacketContext::EPacketContextModifyActiveContext")); |
|
1348 break; |
|
1349 } |
|
1350 |
|
1351 case EGetProfileParamsStep: |
|
1352 { |
|
1353 aContext.PacketContext().CancelAsyncRequest(EPacketQoSGetProfileParams); |
|
1354 SPUDTEL_INFO_LOG(_L("Cancel PacketContext::EPacketQoSGetProfileParams")); |
|
1355 break; |
|
1356 } |
|
1357 |
|
1358 default: |
|
1359 // unexpected |
|
1360 SPUDTEL_ERROR_LOG0(_L("ERROR: Incorrect case in TModifyActiveStrategy::CancelAsyncRequest")); |
|
1361 ASSERT(EFalse); |
|
1362 break; |
|
1363 } |
|
1364 } |
|