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1 // Copyright (c) 2000-2009 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 // WAP Push Message Header File - |
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15 // This file contains the classes for Concrete Secure/Unsecure CL Watcher and connectionless Watcher Base Class |
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16 // |
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17 // |
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18 |
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19 /** |
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20 @file CLWatcher.H |
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21 */ |
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22 |
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23 #ifndef __CLWATCHER_H__ |
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24 #define __CLWATCHER_H__ |
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25 |
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26 // System Include |
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27 #include <e32base.h> |
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28 #include <push/pushlog.h> |
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29 #include "cmanobserver.h" |
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30 #include <push/murilistlookup.h> |
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31 |
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32 // User Include |
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33 // User Include |
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34 #include "errorcodes.h" |
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35 // Forward Declares |
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36 class CWapPushMessageFilter; |
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37 class CWapBoundCLPushService; |
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38 |
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39 /** |
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40 * KRecieveBufferSize |
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41 * |
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42 * Pre-allocated buffer size for recieving a Push Message. |
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43 */ |
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44 const TInt KRecieveBufferSize=256; |
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45 |
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46 |
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47 /** |
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48 * PushPorts |
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49 */ |
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50 const Wap::TPort KPushPortUnsecure = 2948; |
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51 const Wap::TPort KPushPortSecure = 2949; |
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52 |
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53 |
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54 /** |
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55 * Connectionless Watcher Base Class |
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56 * Connects to the WapStack, waits for a Push Message, dispatches it, waits |
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57 */ |
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58 //##ModelId=3B659EEA027E |
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59 class CCLWatcherBase : public CActive |
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60 /** |
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61 @internalComponent |
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62 @released |
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63 */ |
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64 { |
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65 public: |
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66 //##ModelId=3B659EEB0009 |
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67 virtual ~CCLWatcherBase(); |
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68 |
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69 |
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70 enum TCLWatcherBasePanic |
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71 { |
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72 ENoMessageExists, |
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73 EUnknownState |
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74 }; |
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75 |
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76 protected: |
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77 //##ModelId=3B659EEA03CB |
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78 CCLWatcherBase(MWapPushLog& aLog, MConnManObserver& aManager); |
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79 |
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80 //##ModelId=3B659EEA03CA |
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81 void ConstructL(); |
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82 |
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83 // Called by ConstructL() |
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84 // Override and use for initialization |
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85 //##ModelId=3B659EEA03C9 |
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86 virtual void SetupCLWatcherL() = 0; |
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87 |
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88 // CActive |
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89 //##ModelId=3B659EEA03BF |
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90 void RunL(); |
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91 //##ModelId=3B659EEA03AD |
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92 TInt RunError(TInt aError); |
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93 //##ModelId=3B659EEA03AC |
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94 void DoCancel(); |
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95 |
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96 //##ModelId=3B659EEA03AB |
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97 void IdleComplete(); |
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98 |
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99 //##ModelId=3B659EEA0398 |
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100 void Panic(TCLWatcherBasePanic aPanicCode); |
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101 |
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102 private: |
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103 |
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104 //##ModelId=3B659EEA0397 |
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105 void WaitForPushL(); |
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106 //##ModelId=3B659EEA038F |
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107 void ReceivePushL(); |
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108 //##ModelId=3B659EEA038E |
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109 void DispatchMessageL(); |
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110 //##ModelId=3B659EEA038D |
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111 void FilterMessageL(); |
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112 |
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113 protected: |
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114 |
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115 enum TCLWatcherState |
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116 { |
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117 EWaiting, |
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118 EReceiving, |
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119 EFiltering, |
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120 EDispatching |
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121 } iState; |
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122 |
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123 |
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124 //##ModelId=3B659EEA037B |
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125 MWapPushLog& iLog; |
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126 //##ModelId=3B659EEA0365 |
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127 MConnManObserver& iManager; |
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128 |
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129 //##ModelId=3B659EEA033F |
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130 CWapBoundCLPushService *iWapCLServ; |
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131 |
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132 //##ModelId=3B659EEA030D |
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133 TBuf8<KRecieveBufferSize> iBodyBuf; |
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134 //##ModelId=3B659EEA02F9 |
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135 TBuf8<KRecieveBufferSize> iHeadersBuf; |
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136 //##ModelId=3B659EEA02D8 |
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137 HBufC8* iBody; |
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138 //##ModelId=3B659EEA02CE |
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139 HBufC8* iHeaders; |
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140 //##ModelId=3B659EEA02BC |
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141 TPckgBuf<TUint8> iPushID; |
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142 //##ModelId=3B659EEA02B2 |
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143 TBool iCachedFilter; |
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144 //##ModelId=3B659E71016E |
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145 CWapPushMessageFilter* iPushMsgFilter; |
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146 //##ModelId=3B659E710164 |
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147 TBool iPassedFilter; |
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148 |
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149 //##ModelId=3B659EEA0292 |
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150 CPushMessage* iCurrentMessage; |
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151 |
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152 HBufC8* iServerAddress; |
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153 |
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154 private: |
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155 MUriListLookup* iUriListLookup; |
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156 }; |
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157 |
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158 /** |
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159 * Concrete Unsecure CL Watcher |
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160 */ |
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161 //##ModelId=3B659EE401D5 |
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162 class CCLUnsecureWatcher : public CCLWatcherBase |
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163 /** |
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164 @internalComponent |
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165 @released |
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166 */ |
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167 { |
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168 public: |
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169 //##ModelId=3B659EE401EF |
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170 static CCLUnsecureWatcher* NewL(MWapPushLog& aLog, MConnManObserver& aManager); |
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171 //##ModelId=3B659EE401EE |
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172 ~CCLUnsecureWatcher(); |
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173 |
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174 protected: |
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175 //##ModelId=3B659EE401ED |
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176 virtual void SetupCLWatcherL(); |
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177 |
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178 private: |
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179 //##ModelId=3B659EE401EA |
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180 CCLUnsecureWatcher(MWapPushLog& aLog,MConnManObserver& aManager) : CCLWatcherBase(aLog,aManager){}; |
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181 }; |
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182 |
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183 /** |
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184 * Concrete Secure CL Watcher |
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185 */ |
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186 //##ModelId=3B659EE00388 |
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187 class CCLSecureWatcher : public CCLWatcherBase |
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188 /** |
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189 @internalComponent |
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190 @released |
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191 */ |
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192 { |
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193 public: |
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194 //##ModelId=3B659EE003A1 |
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195 static CCLSecureWatcher* NewL(MWapPushLog& aLog, MConnManObserver& aManager); |
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196 //##ModelId=3B659EE003A0 |
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197 ~CCLSecureWatcher(); |
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198 |
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199 protected: |
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200 //##ModelId=3B659EE0039F |
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201 virtual void SetupCLWatcherL(); |
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202 |
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203 private: |
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204 //##ModelId=3B659EE0039C |
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205 CCLSecureWatcher(MWapPushLog& aLog,MConnManObserver& aManager) : CCLWatcherBase(aLog,aManager){}; |
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206 }; |
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207 |
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208 |
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209 #endif |