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1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // This file provides the implementation for the thread entry. |
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15 // @internalComponent |
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16 // @prototype |
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17 // |
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18 // |
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19 |
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20 #include "e32base.h" // defines CleanupStack |
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21 |
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22 #include "netupsthreadentry.h" |
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23 #include "netupsdatabaseentry.h" |
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24 #include "netupsprocessentry.h" |
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25 #include "netupssubsession.h" |
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26 #include "netupsthreadmonitor.h" |
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27 #include "netupspolicycheckrequestqueue.h" |
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28 #include "netupsassert.h" |
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29 |
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30 #include <ups/upsclient.h> |
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31 |
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32 #include <comms-infras/commsdebugutility.h> // defines the comms debug logging utility |
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33 |
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34 namespace NetUps |
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35 { |
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36 __FLOG_STMT(_LIT8(KNetUpsSubsys, "esock");) |
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37 __FLOG_STMT(_LIT8(KNetUpsComponent, "NetUps");) /*esockloader*/ |
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38 |
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39 CThreadEntry* CThreadEntry::NewL(CDatabaseEntry& aDatabaseEntry, CProcessEntry& aProcessEntry, const TThreadId& aThreadId, UserPromptService::RUpsSession& aUpsSession) |
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40 { |
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41 CThreadEntry* self = new (ELeave) CThreadEntry(aThreadId); |
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42 |
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43 CleanupStack::PushL(self); |
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44 self->ConstructL(aDatabaseEntry, aProcessEntry, aUpsSession); |
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45 CleanupStack::Pop(self); |
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46 |
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47 return self; |
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48 } |
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49 |
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50 CThreadEntry::CThreadEntry(const TThreadId& aThreadId) : iIsDead(EFalse), iThreadId(aThreadId), iThreadMonitor(NULL) |
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51 { |
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52 } |
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53 |
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54 void CThreadEntry::ConstructL(CDatabaseEntry& aDatabaseEntry, CProcessEntry& aProcessEntry, UserPromptService::RUpsSession& aUpsSession) |
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55 { |
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56 __FLOG_OPEN(KNetUpsSubsys, KNetUpsComponent); |
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57 |
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58 iSubSession = CSubSession::NewL(aUpsSession, aDatabaseEntry, aProcessEntry, *this); |
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59 iQueue = CPolicyCheckRequestQueue::NewL(*iSubSession); |
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60 iThreadMonitor = CThreadMonitor::NewL(aDatabaseEntry, aProcessEntry, *this); |
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61 |
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62 __FLOG_6(_L("CThreadEntry %08x:\tConstructL(), iIsDead = %d, thread id = %d, iThreadMonitor = %08x, iSubSession = %08x, iQueue = %08x"), this, iIsDead, iThreadId.Id(), iThreadMonitor, iSubSession, iQueue); |
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63 } |
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64 |
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65 CThreadEntry::~CThreadEntry() |
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66 { |
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67 __FLOG_1(_L("CThreadEntry %08x:\t~CThreadEntry()"), this); |
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68 |
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69 for (TInt i = iConnectionEntry.Count() - 1; i >=0; --i ) |
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70 { |
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71 delete iConnectionEntry[i]; |
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72 } |
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73 iConnectionEntry.Reset(); |
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74 iConnectionEntry.Close(); |
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75 |
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76 delete iThreadMonitor; |
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77 delete iSubSession; |
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78 delete iQueue; |
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79 |
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80 __FLOG_CLOSE; |
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81 } |
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82 |
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83 TBool CThreadEntry::FindConnectionEntry(const Messages::TNodeId& aCommsId, TInt32& aIndex) |
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84 { |
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85 TBool found = EFalse; |
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86 for (TInt i = iConnectionEntry.Count() - 1; i >=0; --i) |
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87 { |
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88 if (iConnectionEntry[i]->CommsId() == aCommsId) |
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89 { |
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90 aIndex = i; |
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91 found = ETrue; |
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92 break; |
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93 } |
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94 } |
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95 |
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96 return found; |
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97 } |
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98 |
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99 void CThreadEntry::AddCommsIdL(const Messages::TNodeId& aCommsId) |
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100 { |
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101 //__FLOG_2(_L("CThreadEntry %08x:\t AddCommsIdL(), aCommsId = %d"), this, aCommsId.Printable()); |
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102 __FLOG_1(_L("CThreadEntry %08x:\tAddCommsIdL()"), this); |
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103 |
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104 TInt32 index = 0; |
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105 TBool found = FindConnectionEntry(aCommsId, index); |
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106 |
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107 if (found == EFalse) |
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108 { |
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109 CConnectionEntry* connectionEntry = CConnectionEntry::NewL(aCommsId, (TInt) 0); |
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110 CleanupStack::PushL(connectionEntry); |
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111 iConnectionEntry.AppendL(connectionEntry); |
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112 CleanupStack::Pop(connectionEntry); |
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113 } |
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114 } |
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115 |
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116 TBool CThreadEntry::RemoveCommsId(const Messages::TNodeId& aCommsId) |
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117 { |
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118 //__FLOG_2(_L("CThreadEntry %08x:\tRemoveCommsId(), aCommsId %08x"), this, aCommsId); |
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119 __FLOG_1(_L("CThreadEntry %08x:\tRemoveCommsId()"), this); |
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120 |
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121 TInt32 index = 0; |
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122 TBool found = FindConnectionEntry(aCommsId, index); |
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123 |
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124 TBool commsIdRemoved = EFalse; |
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125 if (found && (iConnectionEntry[index]->Count() == 0)) |
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126 { |
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127 delete iConnectionEntry[index]; |
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128 iConnectionEntry[index] = 0; |
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129 iConnectionEntry.Remove(index); |
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130 commsIdRemoved = ETrue; |
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131 } |
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132 |
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133 return commsIdRemoved; |
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134 } |
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135 |
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136 void CThreadEntry::IncrementConnectionCount(const Messages::TNodeId& aCommsId) |
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137 { |
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138 //__FLOG_2(_L("CThreadEntry %08x:\t IncrementConnectionCount(), aCommsId = %d"), this, aCommsId.Printable()); |
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139 __FLOG_1(_L("CThreadEntry %08x:\t IncrementConnectionCount()"), this); |
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140 |
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141 TInt32 index = 0; |
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142 TBool found = FindConnectionEntry(aCommsId, index); |
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143 |
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144 if (found == EFalse) |
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145 { |
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146 User::Panic(KNetUpsPanic, KPanicInvalidLogic); |
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147 } |
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148 else |
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149 { |
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150 iConnectionEntry[index]->IncrementCount(); |
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151 } |
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152 } |
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153 |
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154 void CThreadEntry::IncrementConnectionCountL(const Messages::TNodeId& aCommsId) |
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155 { |
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156 //__FLOG_2(_L("CThreadEntry %08x:\t IncrementConnectionCount(), aCommsId = %d"), this, aCommsId.Printable()); |
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157 __FLOG_1(_L("CThreadEntry %08x:\tIncrementConnectionCountL()"), this); |
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158 |
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159 TInt32 index = 0; |
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160 TBool found = FindConnectionEntry(aCommsId, index); |
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161 |
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162 if (found == EFalse) |
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163 { |
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164 CConnectionEntry* connectionEntry = CConnectionEntry::NewL(aCommsId, (TInt) 1); |
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165 CleanupStack::PushL(connectionEntry); |
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166 iConnectionEntry.AppendL(connectionEntry); |
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167 CleanupStack::Pop(connectionEntry); |
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168 } |
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169 else |
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170 { |
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171 iConnectionEntry[index]->IncrementCount(); |
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172 } |
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173 } |
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174 |
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175 void CThreadEntry::DecrementConnectionCount(const Messages::TNodeId& aCommsId) |
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176 { |
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177 //__FLOG_2(_L("CThreadEntry %08x:\t DecrementConnectionCount(), aCommsId = %d"), this, aCommsId.Printable()); |
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178 __FLOG_1(_L("CThreadEntry %08x:\tDecrementConnectionCount()"), this); |
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179 |
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180 TInt32 index = 0; |
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181 TBool found = FindConnectionEntry(aCommsId, index); |
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182 |
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183 if (found == EFalse) |
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184 { |
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185 User::Panic(KNetUpsPanic, KPanicInvalidLogic); |
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186 } |
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187 else |
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188 { |
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189 iConnectionEntry[index]->DecrementCount(); |
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190 if (iConnectionEntry[index]->Count() == 0) |
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191 { |
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192 delete iConnectionEntry[index]; |
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193 iConnectionEntry[index] = 0; |
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194 iConnectionEntry.Remove(index); |
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195 } |
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196 } |
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197 } |
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198 |
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199 TInt32 CThreadEntry::ConnectionCount() |
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200 { |
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201 __FLOG_1(_L("CThreadEntry %08x:\tConnectionCount()"), this); |
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202 |
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203 TInt32 count = 0; |
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204 |
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205 for (TInt i = iConnectionEntry.Count() - 1; i >=0; --i ) |
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206 { |
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207 count+= iConnectionEntry[i]->Count(); |
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208 } |
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209 |
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210 __FLOG_2(_L("\tcount = %d"), this, count); |
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211 |
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212 return count; |
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213 } |
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214 |
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215 TInt32 CThreadEntry::ConnectionCount(const Messages::TNodeId& aCommsId) |
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216 { |
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217 //__FLOG_2(_L("CThreadEntry %08x:\t ConnectionCount(), aCommsId = %d"), this, aCommsId.Printable()); |
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218 __FLOG_1(_L("CThreadEntry %08x:\t ConnectionCount()"), this); |
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219 |
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220 TInt32 index = 0; |
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221 TInt32 count = 0; |
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222 TBool found = FindConnectionEntry(aCommsId, index); |
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223 |
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224 if (found == EFalse) |
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225 { |
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226 User::Panic(KNetUpsPanic, KPanicInvalidLogic); |
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227 } |
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228 else |
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229 { |
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230 count = iConnectionEntry[index]->Count(); |
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231 } |
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232 |
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233 return count; |
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234 } |
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235 |
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236 RPointerArray<CConnectionEntry>& CThreadEntry::ConnectionEntry() |
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237 { |
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238 return iConnectionEntry; |
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239 } |
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240 |
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241 const TThreadId& CThreadEntry::ThreadId() const |
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242 { |
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243 return iThreadId; |
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244 } |
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245 |
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246 void CThreadEntry::SetIsDead(TBool aDead) |
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247 { |
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248 iIsDead = aDead; |
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249 } |
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250 |
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251 TBool CThreadEntry::IsDead() const |
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252 { |
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253 return iIsDead; |
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254 } |
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255 |
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256 void CThreadEntry::SetThreadMonitor(CThreadMonitor* aThreadMonitor) |
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257 { |
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258 iThreadMonitor = aThreadMonitor; |
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259 __FLOG_6(_L("CThreadEntry %08x:\t SetThreadMonitor(), iIsDead = %d, thread id = %d, iThreadMonitor = %08x, iSubSession = %08x, iQueue = %08x"), this, iIsDead, iThreadId.Id(), iThreadMonitor, iSubSession, iQueue); |
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260 } |
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261 |
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262 CThreadMonitor* CThreadEntry::ThreadMonitor() const |
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263 { |
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264 return iThreadMonitor; |
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265 } |
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266 |
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267 void CThreadEntry::SetSubSession(CSubSession* aSubSession) |
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268 { |
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269 iSubSession = aSubSession; |
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270 __FLOG_6(_L("CThreadEntry %08x:\t SetSubSession(), iIsDead = %d, iThreadId.Id() = %d, iThreadMonitor = %08x, iSubSession = %08x, iQueue = %08x"), this, iIsDead, iThreadId.Id(), iThreadMonitor, iSubSession, iQueue); |
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271 } |
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272 |
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273 CSubSession* CThreadEntry::SubSession() const |
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274 { |
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275 return iSubSession; |
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276 } |
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277 |
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278 CPolicyCheckRequestQueue& CThreadEntry::RequestQueue() const |
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279 { |
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280 return *iQueue; |
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281 } |
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282 |
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283 } // end of namespace |