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1 // Copyright (c) 2005-2009 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 // Support for TCP/IP stack calling NIFMAN via MNifIfNotify pointer in CNIfIfBase. |
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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 notify.cpp |
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20 */ |
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21 |
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22 #include "notify.h" |
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23 #include "panic.h" |
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24 #include "idletimer.h" |
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25 #include <comms-infras/ss_datamonitoringprovider.h> |
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26 |
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27 using namespace ESock; |
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28 |
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29 // |
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30 // CIPShimNotify methods // |
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31 // |
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32 |
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33 CIPShimNotify::CIPShimNotify(CIPShimIfBase* aIntf) : iIntf(aIntf) |
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34 { |
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35 } |
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36 |
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37 CIPShimNotify* CIPShimNotify::NewL(CIPShimIfBase* aIntf) |
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38 { |
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39 return new (ELeave) CIPShimNotify(aIntf); |
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40 } |
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41 |
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42 void CIPShimNotify::OpenRoute() |
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43 { |
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44 iIntf->ProtcolIntf()->OpenRoute(); |
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45 } |
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46 |
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47 void CIPShimNotify::CloseRoute() |
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48 { |
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49 iIntf->ProtcolIntf()->CloseRoute(); |
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50 } |
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51 |
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52 TInt CIPShimNotify::PacketActivity(TDataTransferDirection aDirection, TUint aBytes, TBool aResetTimer) |
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53 { |
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54 ASSERT(iPacketActivity); |
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55 ASSERT(iConnectionVolumesPtr); |
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56 ASSERT(iSubConnectionVolumesPtr); |
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57 |
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58 *iPacketActivity = aResetTimer; |
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59 |
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60 switch(aDirection) |
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61 { |
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62 case EIncoming: |
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63 /****************************** |
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64 * NOTE: shared memory write |
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65 ******************************/ |
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66 iConnectionVolumesPtr->iReceivedBytes += aBytes; |
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67 |
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68 if(iConnectionVolumesPtr->iReceivedBytes < aBytes) |
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69 { |
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70 iIntf->Flow().PostConnDataReceivedThresholdReached(KMaxTUint32); |
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71 } |
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72 else |
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73 { |
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74 if(iConnectionThresholdsPtr->iReceivedThreshold && iConnectionVolumesPtr->iReceivedBytes >= iConnectionThresholdsPtr->iReceivedThreshold) |
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75 { |
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76 iConnectionThresholdsPtr->iReceivedThreshold = 0; |
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77 iIntf->Flow().PostConnDataReceivedThresholdReached(iConnectionVolumesPtr->iReceivedBytes); |
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78 } |
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79 } |
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80 |
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81 /****************************** |
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82 * NOTE: shared memory write |
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83 ******************************/ |
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84 iSubConnectionVolumesPtr->iReceivedBytes += aBytes; |
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85 |
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86 if(iSubConnectionVolumesPtr->iReceivedBytes < aBytes) |
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87 { |
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88 iIntf->Flow().PostSubConnDataReceivedThresholdReached(KMaxTUint32); |
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89 } |
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90 else |
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91 { |
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92 if(iSubConnectionThresholdsPtr->iReceivedThreshold && iSubConnectionVolumesPtr->iReceivedBytes >= iSubConnectionThresholdsPtr->iReceivedThreshold) |
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93 { |
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94 iSubConnectionThresholdsPtr->iReceivedThreshold = 0; |
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95 iIntf->Flow().PostSubConnDataReceivedThresholdReached(iSubConnectionVolumesPtr->iReceivedBytes); |
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96 } |
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97 } |
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98 break; |
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99 |
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100 case EOutgoing: |
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101 /****************************** |
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102 * NOTE: shared memory write |
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103 ******************************/ |
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104 iConnectionVolumesPtr->iSentBytes += aBytes; |
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105 |
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106 if(iConnectionVolumesPtr->iSentBytes < aBytes) |
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107 { |
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108 iIntf->Flow().PostConnDataSentThresholdReached(KMaxTUint32); |
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109 } |
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110 else |
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111 { |
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112 if(iConnectionThresholdsPtr->iSentThreshold && iConnectionVolumesPtr->iSentBytes >= iConnectionThresholdsPtr->iSentThreshold) |
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113 { |
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114 iConnectionThresholdsPtr->iSentThreshold = 0; |
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115 iIntf->Flow().PostConnDataSentThresholdReached(iConnectionVolumesPtr->iSentBytes); |
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116 } |
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117 } |
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118 |
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119 /****************************** |
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120 * NOTE: shared memory write |
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121 ******************************/ |
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122 iSubConnectionVolumesPtr->iSentBytes += aBytes; |
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123 |
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124 if(iSubConnectionVolumesPtr->iSentBytes < aBytes) |
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125 { |
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126 iIntf->Flow().PostSubConnDataSentThresholdReached(KMaxTUint32); |
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127 } |
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128 else |
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129 { |
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130 if(iSubConnectionThresholdsPtr->iSentThreshold && iSubConnectionVolumesPtr->iSentBytes >= iSubConnectionThresholdsPtr->iSentThreshold) |
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131 { |
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132 iSubConnectionThresholdsPtr->iSentThreshold = 0; |
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133 iIntf->Flow().PostSubConnDataSentThresholdReached(iSubConnectionVolumesPtr->iSentBytes); |
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134 } |
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135 } |
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136 break; |
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137 |
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138 default: |
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139 break; |
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140 |
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141 } // switch(aDirection) |
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142 |
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143 return KErrNone; |
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144 } |
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145 |
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146 void CIPShimNotify::SetPacketActivityFlag(volatile TBool* aPacketActivity) |
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147 { |
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148 ASSERT(aPacketActivity); |
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149 iPacketActivity = aPacketActivity; |
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150 } |
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151 |
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152 void CIPShimNotify::SetDataVolumePtrs(TDataVolumes* aConnectionVolumesPtr, TDataVolumes* aSubConnectionVolumesPtr) |
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153 { |
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154 ASSERT(aConnectionVolumesPtr); |
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155 ASSERT(aSubConnectionVolumesPtr); |
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156 |
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157 iConnectionVolumesPtr = aConnectionVolumesPtr; |
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158 iSubConnectionVolumesPtr = aSubConnectionVolumesPtr; |
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159 } |
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160 |
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161 void CIPShimNotify::SetNotificationThresholdPtrs(TNotificationThresholds* aConnectionThresholdsPtr, TNotificationThresholds* aSubConnectionThresholdsPtr) |
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162 { |
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163 ASSERT(aConnectionThresholdsPtr); |
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164 ASSERT(aSubConnectionThresholdsPtr); |
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165 |
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166 iConnectionThresholdsPtr = aConnectionThresholdsPtr; |
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167 iSubConnectionThresholdsPtr = aSubConnectionThresholdsPtr; |
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168 } |
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169 |
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170 |
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171 // |
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172 // Methods stubbed out to panic |
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173 // |
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174 |
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175 void CIPShimNotify::LinkLayerDown(TInt /*aReason*/, TAction /*aAction*/) |
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176 { |
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177 Panic(EBadNotifyCall); |
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178 } |
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179 |
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180 void CIPShimNotify::LinkLayerUp() |
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181 { |
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182 Panic(EBadNotifyCall); |
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183 } |
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184 |
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185 void CIPShimNotify::NegotiationFailed(CNifIfBase* /*aIf*/, TInt /*aReason*/) |
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186 { |
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187 Panic(EBadNotifyCall); |
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188 } |
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189 |
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190 TInt CIPShimNotify::Authenticate(TDes& /*aUsername*/, TDes& /*aPassword*/) |
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191 { |
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192 Panic(EBadNotifyCall); |
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193 return KErrNotSupported; |
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194 } |
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195 |
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196 void CIPShimNotify::CancelAuthenticate() |
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197 { |
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198 Panic(EBadNotifyCall); |
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199 } |
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200 |
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201 TInt CIPShimNotify::GetExcessData(TDes8& /*aBuffer*/) |
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202 { |
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203 Panic(EBadNotifyCall); |
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204 return KErrNotSupported; |
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205 } |
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206 |
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207 void CIPShimNotify::IfProgress(TInt /*aStage*/, TInt /*aError*/) |
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208 { |
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209 Panic(EBadNotifyCall); |
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210 } |
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211 |
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212 void CIPShimNotify::IfProgress(TSubConnectionUniqueId /*aSubConnectionUniqueId*/, TInt /*aStage*/, TInt /*aError*/) |
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213 { |
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214 Panic(EBadNotifyCall); |
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215 } |
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216 |
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217 TInt CIPShimNotify::Notification(TNifToAgentEventType /*aEvent*/, void * /*aInfo*/) |
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218 { |
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219 Panic(EBadNotifyCall); |
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220 return KErrNotSupported; |
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221 } |
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222 |
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223 void CIPShimNotify::BinderLayerDown(CNifIfBase* /*aBinderIf*/, TInt /*aReason*/, TAction /*aAction*/) |
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224 { |
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225 Panic(EBadNotifyCall); |
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226 } |
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227 |
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228 void CIPShimNotify::NotifyDataSent(TSubConnectionUniqueId /*aSubConnectionUniqueId*/, TUint /*aUplinkVolume*/) |
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229 { |
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230 Panic(EBadNotifyCall); |
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231 } |
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232 |
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233 void CIPShimNotify::NotifyDataReceived(TSubConnectionUniqueId /*aSubConnectionUniqueId*/, TUint /*aDownlinkVolume*/) |
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234 { |
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235 Panic(EBadNotifyCall); |
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236 } |
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237 |
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238 void CIPShimNotify::NifEvent(TNetworkAdaptorEventType /*aEventType*/, TUint /*aEvent*/, const TDesC8& /*aEventData*/, TAny* /*aSource*/) |
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239 { |
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240 Panic(EBadNotifyCall); |
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241 } |
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242 |
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243 TInt CIPShimNotify::DoReadInt(const TDesC& /*aField*/, TUint32& /*aValue*/, const RMessagePtr2* /*aMessage*/) |
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244 { |
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245 Panic(EBadNotifyCall); |
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246 return KErrNotSupported; |
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247 } |
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248 |
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249 TInt CIPShimNotify::DoWriteInt(const TDesC& /*aField*/, TUint32 /*aValue*/, const RMessagePtr2* /*aMessage*/) |
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250 { |
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251 Panic(EBadNotifyCall); |
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252 return KErrNotSupported; |
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253 } |
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254 |
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255 TInt CIPShimNotify::DoReadDes(const TDesC& /*aField*/, TDes8& /*aValue*/, const RMessagePtr2* /*aMessage*/) |
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256 { |
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257 Panic(EBadNotifyCall); |
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258 return KErrNotSupported; |
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259 } |
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260 |
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261 TInt CIPShimNotify::DoReadDes(const TDesC& /*aField*/, TDes16& /*aValue*/, const RMessagePtr2* /*aMessage*/) |
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262 { |
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263 Panic(EBadNotifyCall); |
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264 return KErrNotSupported; |
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265 } |
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266 |
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267 TInt CIPShimNotify::DoWriteDes(const TDesC& /*aField*/, const TDesC8& /*aValue*/, const RMessagePtr2* /*aMessage*/) |
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268 { |
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269 Panic(EBadNotifyCall); |
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270 return KErrNotSupported; |
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271 } |
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272 |
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273 TInt CIPShimNotify::DoWriteDes(const TDesC& /*aField*/, const TDesC16& /*aValue*/, const RMessagePtr2* /*aMessage*/) |
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274 { |
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275 Panic(EBadNotifyCall); |
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276 return KErrNotSupported; |
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277 } |
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278 |
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279 TInt CIPShimNotify::DoReadBool(const TDesC& /*aField*/, TBool& /*aValue*/, const RMessagePtr2* /*aMessage*/) |
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280 { |
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281 Panic(EBadNotifyCall); |
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282 return KErrNotSupported; |
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283 } |
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284 |
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285 TInt CIPShimNotify::DoWriteBool(const TDesC& /*aField*/, TBool /*aValue*/, const RMessagePtr2* /*aMessage*/) |
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286 { |
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287 Panic(EBadNotifyCall); |
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288 return KErrNotSupported; |
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289 } |
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290 |