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1 /* |
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2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: A class that fetches resources via HTTP 1.1. |
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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 #include <aputils.h> |
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20 #include <InternetConnectionManager.h> |
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21 |
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22 #include "ServerHttpConnection.h" |
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23 #include "Logger.h" |
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24 |
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25 |
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26 // ----------------------------------------------------------------------------- |
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27 // CServerHttpConnection::NewL |
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28 // |
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29 // Two-phased constructor. |
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30 // ----------------------------------------------------------------------------- |
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31 // |
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32 CServerHttpConnection* CServerHttpConnection::NewL( TUint32 iDefaultAccessPoint ) |
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33 { |
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34 CServerHttpConnection* self = new (ELeave) CServerHttpConnection( iDefaultAccessPoint ); |
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35 |
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36 CleanupStack::PushL(self); |
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37 self->ConstructL(); |
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38 CleanupStack::Pop(); |
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39 |
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40 return self; |
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41 } |
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42 |
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43 |
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44 // ----------------------------------------------------------------------------- |
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45 // CServerHttpConnection::CServerHttpConnection |
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46 // C++ default constructor can NOT contain any code, that |
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47 // might leave. |
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48 // ----------------------------------------------------------------------------- |
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49 // |
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50 CServerHttpConnection::CServerHttpConnection( TUint32 aDefaultAccessPoint ): |
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51 iLeakTracker( CLeakTracker::EHttpConnection ), |
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52 iDefaultAccessPoint( aDefaultAccessPoint ) |
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53 { |
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54 } |
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55 |
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56 |
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57 // ----------------------------------------------------------------------------- |
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58 // CServerHttpConnection::ConstructL |
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59 // Symbian 2nd phase constructor can leave. |
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60 // ----------------------------------------------------------------------------- |
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61 // |
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62 void CServerHttpConnection::ConstructL() |
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63 { |
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64 BaseConstructL(); |
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65 |
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66 // Create the connection mgr. |
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67 iConMgr = CInternetConnectionManager::NewL(ETrue); |
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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 // CServerHttpConnection::~CServerHttpConnection |
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73 // Deconstructor. |
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74 // ----------------------------------------------------------------------------- |
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75 // |
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76 CServerHttpConnection::~CServerHttpConnection() |
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77 { |
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78 // close http session |
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79 iSession.Close(); |
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80 |
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81 // delete ConnectionManager |
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82 Disconnect(); |
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83 delete iConMgr; |
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84 } |
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85 |
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86 |
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87 // ----------------------------------------------------------------------------- |
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88 // CServerHttpConnection::CreateConnection |
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89 // |
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90 // It propagates the connection callback to the browser client. |
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91 // ----------------------------------------------------------------------------- |
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92 // |
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93 TInt CServerHttpConnection::CreateConnection(TInt* aConnectionPtr, TInt* aSockSvrHandle, |
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94 TBool* aNewConn, TApBearerType* aBearerType) |
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95 { |
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96 TInt err = KErrNone; |
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97 |
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98 // If need be establish the connection. |
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99 if(!IsConnected()) |
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100 { |
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101 // Set the default access point. |
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102 iConMgr->SetRequestedAP( iDefaultAccessPoint ); |
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103 |
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104 // Open a connection. |
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105 TRAP(err, err = iConMgr->StartConnectionL(ETrue)); |
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106 if (err != KErrNone) |
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107 { |
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108 // Notify the HttpHandler that the establishing the access point failed |
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109 if (iObserver != NULL) |
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110 { |
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111 iObserver->ConnectionFailed(err); |
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112 } |
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113 |
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114 return err; |
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115 } |
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116 |
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117 *aNewConn = ETrue; |
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118 |
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119 if (iObserver != NULL) |
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120 { |
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121 iObserver->ConnectionAvailable(); |
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122 } |
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123 } |
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124 |
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125 // Otherwise the connection is valid. |
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126 else |
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127 { |
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128 *aNewConn = EFalse; |
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129 } |
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130 |
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131 // Set the connection, server handler, and bearer type. |
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132 *aConnectionPtr = (TInt) &iConMgr->Connection(); |
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133 *aSockSvrHandle = (TInt) iConMgr->SocketServer().Handle(); |
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134 |
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135 TRAP(err, *aBearerType = iConMgr->CurrentBearerTypeL()); |
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136 if (err != KErrNone) |
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137 { |
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138 // Notify the HttpHandler that the establishing the access point failed |
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139 if (iObserver != NULL) |
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140 { |
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141 iObserver->ConnectionFailed(err); |
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142 } |
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143 |
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144 return err; |
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145 } |
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146 |
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147 return KErrNone; |
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148 } |
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149 |
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150 |
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151 // ----------------------------------------------------------------------------- |
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152 // CServerHttpConnection::IsConnected |
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153 // |
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154 // Returns whether or not the connection is active. |
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155 // ----------------------------------------------------------------------------- |
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156 // |
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157 TBool CServerHttpConnection::IsConnected() |
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158 { |
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159 return iConMgr->Connected(); |
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160 } |
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161 |
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162 |
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163 // ----------------------------------------------------------------------------- |
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164 // CServerHttpConnection::Disconnect |
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165 // |
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166 // Closes the connection. |
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167 // ----------------------------------------------------------------------------- |
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168 // |
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169 void CServerHttpConnection::Disconnect() |
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170 { |
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171 if (IsConnected()) |
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172 { |
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173 iConMgr->Disconnect(); |
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174 } |
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175 } |
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176 |
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177 |
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178 // ----------------------------------------------------------------------------- |
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179 // CServerHttpConnection::SetAccessPointL |
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180 // |
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181 // Set the new access point. |
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182 // ----------------------------------------------------------------------------- |
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183 // |
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184 void CServerHttpConnection::SetAccessPointL( TUint32 aAccessPoint ) |
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185 { |
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186 iDefaultAccessPoint = aAccessPoint; |
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187 } |