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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 // The main SUPL WAP Push Plug-in class. It implements the ECOM interface, listens for the incoming messages, |
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15 // and notifies the SPM via the SUPL Push API. |
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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 |
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21 @internalComponent |
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22 @prototype |
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23 */ |
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24 |
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25 #include <ecom/implementationproxy.h> |
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26 |
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27 #include "LbsSuplWapPush.h" |
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28 #include "lbsdevloggermacros.h" |
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29 |
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30 |
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31 /** ECOM implementation table */ |
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32 const TImplementationProxy ImplementationTable[] = |
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33 { |
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34 IMPLEMENTATION_PROXY_ENTRY(0x10283758, CLbsSuplWapPush::NewL) |
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35 }; |
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36 |
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37 /** The only exported ECOM entry point function */ |
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38 EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount) |
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39 { |
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40 aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy); |
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41 return ImplementationTable; |
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42 } |
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43 |
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44 /** |
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45 Static factory method for creating an instance of the CLbsSuplWapPush class. |
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46 |
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47 @return An instance of the class. The calling application becomes the |
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48 owner of the returned instance and is responsible its disposal. |
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49 |
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50 @leave If a error happens, it leaves with one of the system error codes. |
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51 */ |
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52 CLbsSuplWapPush* CLbsSuplWapPush::NewL() |
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53 { |
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54 CLbsSuplWapPush* self= new (ELeave) CLbsSuplWapPush(); |
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55 CleanupStack::PushL(self); |
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56 self->ConstructL(); |
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57 CleanupStack::Pop(); |
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58 return self; |
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59 } |
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60 |
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61 /** |
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62 Constructor. |
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63 |
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64 @see CLbsSuplWapPush::NewL |
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65 */ |
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66 CLbsSuplWapPush::CLbsSuplWapPush() |
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67 { |
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68 } |
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69 |
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70 |
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71 /** |
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72 Destructor. Deletes the SUPL Push API object. |
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73 */ |
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74 CLbsSuplWapPush::~CLbsSuplWapPush() |
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75 { |
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76 LBSLOG(ELogP2, "SUPL WAP Push : CLbsSuplWapPush::~CLbsSuplWapPush"); |
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77 delete iSuplPush; |
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78 } |
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79 |
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80 /** |
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81 2nd phase constructor. Creates the SUPL Push API object. |
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82 |
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83 @leave If a error happens, it leaves with one of the system error codes. |
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84 |
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85 @see CLbsSuplWapPush::NewL |
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86 */ |
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87 void CLbsSuplWapPush::ConstructL() |
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88 { |
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89 LBSLOG(ELogP2, "SUPL WAP Push : CLbsSuplWapPush::ConstructL"); |
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90 iSuplPush = CLbsSuplPush::NewL(ELbsSuplPushChannelWAP, *this); |
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91 } |
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92 |
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93 /** |
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94 From MLbsSuplPushObserver. |
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95 Receive notification that the SUPL Init message has been sent to the LBS sub-system. |
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96 The call-back is invoked immediately after delivery of the SUPL INIT request and |
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97 does not provide any information about it's outcome, e.g. conflict control results, |
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98 host validation results, connection results etc. |
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99 |
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100 @param aChannel [In] The channel the call-back is related to. |
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101 @param aReqId [In] An Id of the request the call-back is related to. |
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102 @param aError [In] KErrNone if successful, KErrTimeout if it was not possible to deliver |
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103 the request before the timeout period, KErrArgument if the structure |
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104 or content of the SUPL INIT message was incorrect. |
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105 Any system wide error code otherwise. |
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106 @param aReserved [In] Reserved for future use. |
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107 |
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108 @see CLbsSuplPush::SuplInit |
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109 @see MLbsSuplPushObserver::OnSuplInitComplete |
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110 */ |
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111 void CLbsSuplWapPush::OnSuplInitComplete(TLbsSuplPushChannel /*aChannel*/, TLbsSuplPushRequestId aReqId, |
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112 TInt aError, TInt /*aReserved*/) |
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113 { |
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114 if(aError==KErrNone) |
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115 { |
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116 LBSLOG2(ELogP3,"SUPL WAP Push : Message delivered successfully, reqId=%d", aReqId); |
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117 } |
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118 else |
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119 { |
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120 LBSLOG3(ELogP3,"SUPL WAP Push : Message delivery failed, reqId=%d, err=%d", aReqId, aError); |
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121 } |
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122 #ifndef TE_UNITTESTMODE_ON |
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123 __ASSERT_DEBUG(iPluginKiller, User::Invariant()); |
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124 iPluginKiller->KillPushPlugin(); |
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125 #endif //TE_UNITTESTMODE_ON |
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126 } |
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127 |
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128 |
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129 /** |
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130 Handles a push message asynchronously. It is not used since Symbian OS 8.0 when the |
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131 implementation of the WAP Stack was cut down and support for the connection-oriented |
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132 WAP Push was stopped. |
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133 |
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134 @param aPushMsg [In] Push message. Ownership of the message is passed to the object. |
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135 @param aStatus [Out] Asynchronous status word. |
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136 |
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137 @leave If a error happens, it leaves with one of the system error codes. |
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138 */ |
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139 void CLbsSuplWapPush::HandleMessageL(CPushMessage* /*aPushMsg*/, TRequestStatus& /*aStatus*/) |
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140 { |
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141 //Intentionally left blank |
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142 } |
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143 |
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144 /** |
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145 Handles a push message synchronously. |
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146 |
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147 @param aPushMsg [In] Push message. Ownership of the message is passed to the object. |
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148 |
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149 @leave If a error happens, it leaves with one of the system error codes. |
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150 */ |
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151 void CLbsSuplWapPush::HandleMessageL(CPushMessage* aPushMsg) |
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152 { |
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153 LBSLOG(ELogP3, "SUPL WAP Push : CLbsSuplWapPush::HandleMessageL"); |
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154 if(aPushMsg) |
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155 { |
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156 TPtrC8 body; |
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157 TBool hasBody=aPushMsg->GetMessageBody(body); |
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158 if(hasBody) |
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159 { |
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160 TLbsSuplPushRequestId reqId; |
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161 TInt err=iSuplPush->SuplInit(reqId, body, 0); |
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162 if(KErrNone==err) |
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163 { |
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164 LBSLOG2(ELogP3,"SUPL WAP Push : Started to deliver the message, reqId=%d", reqId); |
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165 delete aPushMsg; |
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166 return; |
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167 } |
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168 else |
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169 { |
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170 LBSLOG2(ELogP3,"SUPL WAP Push : CLbsSuplPush::SuplInit failed, err=%d", err); |
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171 } |
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172 } |
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173 else |
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174 { |
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175 LBSLOG(ELogP3, "SUPL WAP Push : Empty message body, the message is skipped"); |
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176 } |
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177 delete aPushMsg; |
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178 } |
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179 else |
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180 { |
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181 LBSLOG(ELogP3, "SUPL WAP Push : Null message pointer, the message is skipped"); |
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182 } |
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183 #ifndef TE_UNITTESTMODE_ON |
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184 __ASSERT_DEBUG(iPluginKiller, User::Invariant()); |
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185 iPluginKiller->KillPushPlugin(); |
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186 #endif //TE_UNITTESTMODE_ON |
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187 } |
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188 |
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189 |
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190 /** |
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191 Cancels an outstanding HandleMessageL call. It is not used since Symbian OS 8.0 when the |
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192 implementation of the WAP Stack was cut down and support for the connection-oriented WAP Push |
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193 was stopped. |
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194 */ |
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195 void CLbsSuplWapPush::CancelHandleMessage() |
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196 { |
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197 //Intentionally left blank |
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198 } |
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199 |
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200 /** |
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201 Reserved for future expansion. |
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202 */ |
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203 void CLbsSuplWapPush::CPushHandlerBase_Reserved1() |
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204 { |
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205 //Intentionally left blank |
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206 } |
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207 |
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208 /** |
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209 Reserved for future expansion. |
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210 */ |
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211 void CLbsSuplWapPush::CPushHandlerBase_Reserved2() |
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212 { |
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213 //Intentionally left blank |
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214 } |
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215 |
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216 /** |
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217 Called when CActive::Cancel method is called. It is not used in this implementation. |
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218 |
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219 @see CActive::DoCancel |
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220 */ |
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221 void CLbsSuplWapPush::DoCancel() |
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222 { |
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223 //Intentionally left blank |
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224 } |
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225 |
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226 /** |
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227 Overrides pure virtual CActive::RunL. It is not used in this implementation. |
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228 |
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229 @see CActive::RunL |
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230 */ |
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231 void CLbsSuplWapPush::RunL() |
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232 { |
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233 //Intentionally left blank |
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234 } |
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235 |