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1 // Copyright (c) 2002-2009 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 // |
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15 |
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16 // System includes |
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17 #include <wsp/mwspcomethodinvoker.h> |
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18 #include <wsp/mwspcomethodcallback.h> |
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19 #include <wsp/mwspcosessioncallback.h> |
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20 #include <uri8.h> |
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21 |
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22 // Local includes |
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23 #include "cnwssconnectguard.h" |
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24 |
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25 CNwssConnectGuard* CNwssConnectGuard::NewL(MWspCOMethodInvoker& aMethodInvoker, MWspCOSessionCallback& aSessionCallback) |
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26 { |
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27 CNwssConnectGuard* self = new (ELeave) CNwssConnectGuard(aMethodInvoker, aSessionCallback); |
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28 return self; |
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29 } |
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30 |
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31 CNwssConnectGuard::~CNwssConnectGuard() |
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32 { |
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33 ResetMethodInfo(); |
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34 } |
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35 |
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36 CNwssConnectGuard::CNwssConnectGuard(MWspCOMethodInvoker& aMethodInvoker, MWspCOSessionCallback& aSessionCallback) |
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37 : CActive(CActive::EPriorityStandard), iMethodInvoker(aMethodInvoker), iSessionCallback(aSessionCallback) |
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38 { |
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39 CActiveScheduler::Add(this); |
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40 } |
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41 |
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42 void CNwssConnectGuard::SendMethodInvokeReq() |
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43 { |
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44 // Check to see if object is active - this implies that T-MethodAbort.ind |
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45 // is waiting to sent. |
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46 if( !IsActive() && iMethodCallback ) |
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47 { |
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48 // Send the T-MethodInvoke.req primitive. |
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49 iMethodInvoker.MethodInvokeReq( |
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50 *iMethodCallback, |
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51 iMethod, |
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52 iRequestUri->Uri(), |
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53 *iRequestHeaders, |
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54 *iRequestBody, |
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55 EFalse |
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56 ); |
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57 // Release resources - no longer neeeded |
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58 ResetMethodInfo(); |
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59 } |
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60 } |
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61 |
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62 void CNwssConnectGuard::SendDisconnectInd(Wap::TWspReason aReason) |
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63 { |
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64 // Specify that need to send S-Disconnect.ind |
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65 iSendDisconnect = ETrue; |
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66 |
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67 // Store the reason code |
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68 iDisconnectReason = aReason; |
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69 |
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70 CompleteSelf(); |
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71 } |
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72 |
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73 void CNwssConnectGuard::SendMethodAbortInd() |
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74 { |
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75 CompleteSelf(); |
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76 } |
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77 |
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78 void CNwssConnectGuard::ReceivedMethodInvokeReqL( |
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79 MWspCOMethodCallback& aMethodCallback, |
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80 RStringF aMethod, |
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81 const TUriC8& aRequestUri, |
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82 const TDesC8& aRequestHeaders, |
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83 const TDesC8& aRequestBody |
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84 ) |
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85 { |
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86 if( iMethodCallback ) |
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87 { |
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88 // Have already got method info - leave as this is not allowed. |
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89 User::Leave(KErrAlreadyExists); |
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90 } |
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91 iMethodCallback = &aMethodCallback; |
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92 iMethod = aMethod.Copy(); |
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93 iRequestUri = CUri8::NewL(aRequestUri); |
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94 iRequestHeaders = aRequestHeaders.AllocL(); |
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95 iRequestBody = aRequestBody.AllocL(); |
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96 } |
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97 |
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98 void CNwssConnectGuard::RunL() |
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99 { |
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100 // Check to see if there is any method info. |
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101 if( iMethodCallback ) |
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102 { |
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103 Wap::TWspReason reason = Wap::EUserReq; |
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104 |
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105 if( iSendDisconnect && iDisconnectReason != Wap::EUserReq ) |
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106 { |
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107 // The session was disconnected due to a connect failure - could be |
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108 // a WTLS failure, etc. |
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109 reason = Wap::EConnectErr; |
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110 } |
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111 // Yep - send the T-MethodAbort.ind |
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112 iMethodCallback->MethodAbortInd(reason); |
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113 |
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114 // Release resources - no longer neeeded |
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115 ResetMethodInfo(); |
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116 } |
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117 // Send S-Disconnect? |
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118 if( iSendDisconnect ) |
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119 { |
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120 TWspRedirectedAddress emptyAddr; |
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121 iSessionCallback.DisconnectInd(iDisconnectReason, EFalse, emptyAddr, KNullDesC8(), KNullDesC8()); |
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122 } |
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123 } |
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124 |
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125 void CNwssConnectGuard::DoCancel() |
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126 { |
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127 } |
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128 |
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129 void CNwssConnectGuard::CompleteSelf() |
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130 { |
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131 if (!IsActive()) |
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132 { |
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133 TRequestStatus* pStat = &iStatus; |
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134 User::RequestComplete(pStat, KErrNone); |
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135 SetActive(); |
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136 } |
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137 } |
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138 |
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139 void CNwssConnectGuard::ResetMethodInfo() |
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140 { |
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141 iMethod.Close(); |
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142 iMethod = RStringF(); |
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143 delete iRequestUri; |
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144 iRequestUri = NULL; |
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145 delete iRequestHeaders; |
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146 iRequestHeaders = NULL; |
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147 delete iRequestBody; |
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148 iRequestBody = NULL; |
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149 } |