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1 /* |
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2 * Copyright (c) 2005-2006 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 "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: tbcpfloorcontorlimpl.cpp |
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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 |
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20 |
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21 #include <e32base.h> |
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22 #include <e32std.h> |
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23 #include <e32def.h> |
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24 #include "fctbcpfloorcontrolimpl.h" |
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25 #include "fcconnectioncontainer.h" |
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26 #include "fcsender.h" |
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27 #include "fcreceiver.h" |
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28 #include "utf.h" |
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29 #include "fcinterfaceinitparams.h" |
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30 #include "fcnotifier.h" |
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31 |
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32 // ----------------------------------------------------------------------------- |
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33 // CTBCPFloorControlImpl::NewL |
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34 // ----------------------------------------------------------------------------- |
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35 // |
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36 CTBCPFloorControlImpl* CTBCPFloorControlImpl::NewL(TAny* aInitParams) |
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37 { |
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38 TFCInterfaceInitParams* initParams= |
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39 static_cast<TFCInterfaceInitParams*>( aInitParams); |
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40 |
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41 CTBCPFloorControlImpl* self = |
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42 new (ELeave) CTBCPFloorControlImpl(initParams->iMsgObserver); |
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43 CleanupStack::PushL( self ); |
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44 self->ConstructL(); |
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45 CleanupStack::Pop(self); |
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46 return self; |
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47 } |
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48 |
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49 |
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50 // ----------------------------------------------------------------------------- |
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51 // CTBCPFloorControlImpl::CTBCPFloorControlImpl |
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52 // ----------------------------------------------------------------------------- |
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53 // |
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54 CTBCPFloorControlImpl::CTBCPFloorControlImpl(MFCMessageObserver &aObserver) |
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55 : iMsgObserver (aObserver) |
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56 { |
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57 } |
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58 |
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59 // ----------------------------------------------------------------------------- |
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60 // CTBCPFloorControlImpl::ConstructL |
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61 // ----------------------------------------------------------------------------- |
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62 // |
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63 void CTBCPFloorControlImpl::ConstructL() |
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64 { |
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65 iSender = CFCSender::NewL(iSocket, *this); |
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66 iReceiver = CFCReceiver::NewL(iSocket, *this); |
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67 iConnection = CFCConnectionContainer::NewL(*this); |
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68 //Open the socketserver First |
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69 User::LeaveIfError( iSocketServ.Connect( KESockDefaultMessageSlots) ); |
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70 } |
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71 |
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72 // ----------------------------------------------------------------------------- |
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73 // CTBCPFloorControlImpl::~CTBCPFloorControlImpl |
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74 // ----------------------------------------------------------------------------- |
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75 // |
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76 CTBCPFloorControlImpl::~CTBCPFloorControlImpl() |
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77 { |
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78 if (iReceiver) |
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79 { |
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80 iReceiver->Cancel(); |
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81 } |
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82 if (iSender) |
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83 { |
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84 iSender->Cancel(); |
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85 } |
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86 if(iConnection) |
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87 { |
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88 iConnection->CloseConnection(); |
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89 |
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90 } |
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91 iSocket.Close(); |
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92 delete iReceiver; |
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93 delete iSender; |
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94 delete iConnection; |
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95 iSocketServ.Close(); |
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96 } |
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97 |
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98 // ----------------------------------------------------------------------------- |
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99 // CTBCPFloorControlImpl::ConnectL |
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100 // ----------------------------------------------------------------------------- |
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101 // |
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102 void CTBCPFloorControlImpl::ConnectL(TBool aReceiver) |
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103 { |
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104 //Open RConnection by calling CFCConnectionContainer |
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105 iStartListen = aReceiver; |
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106 User::LeaveIfError(iConnection->OpenConnection(iIapId, iSocketServ)); |
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107 } |
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108 |
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109 // ----------------------------------------------------------------------------- |
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110 // CTBCPFloorControlImpl::ResetSocketL |
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111 // ----------------------------------------------------------------------------- |
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112 // |
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113 void CTBCPFloorControlImpl::ResetSocketL() |
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114 { |
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115 iSocket.Close(); |
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116 User::LeaveIfError(iSocket.Open(iSocketServ, KAfInet, KSockDatagram, |
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117 KProtocolInetUdp, iConnection->Connection())); |
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118 iSocket.SetOpt(KSoReuseAddr, KSolInetIp, 1); |
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119 TInetAddr addr; |
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120 addr.SetAddress(KInetAddrAny); |
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121 addr.SetPort(iLocalPort); |
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122 iSocket.Bind(addr); |
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123 } |
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124 |
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125 // ----------------------------------------------------------------------------- |
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126 // CTBCPFloorControlImpl::Stop |
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127 // ----------------------------------------------------------------------------- |
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128 // |
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129 void CTBCPFloorControlImpl::Stop() |
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130 { |
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131 if (iReceiver) |
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132 { |
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133 iReceiver->Cancel(); |
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134 } |
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135 if (iSender) |
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136 { |
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137 iSender->Cancel(); |
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138 } |
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139 if(iConnection) |
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140 { |
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141 iConnection->CloseConnection(); |
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142 } |
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143 } |
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144 |
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145 // ----------------------------------------------------------------------------- |
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146 // CTBCPFloorControlImpl::SendToNetL |
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147 // ----------------------------------------------------------------------------- |
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148 // |
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149 void CTBCPFloorControlImpl::SendToNetL(HBufC8* aData) |
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150 { |
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151 iSender->SendL(aData, iRemoteAddr); |
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152 } |
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153 |
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154 // ----------------------------------------------------------------------------- |
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155 // CTBCPFloorControlImpl::StartListenL |
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156 // ----------------------------------------------------------------------------- |
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157 // |
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158 void CTBCPFloorControlImpl::StartListen() |
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159 { |
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160 iReceiver->Listen(); |
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161 } |
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162 |
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163 // ----------------------------------------------------------------------------- |
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164 // CTBCPFloorControlImpl::CancelSend |
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165 // ----------------------------------------------------------------------------- |
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166 // |
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167 void CTBCPFloorControlImpl::CancelSend() |
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168 { |
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169 iSender->Cancel(); |
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170 //DoCancel |
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171 } |
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172 |
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173 // ----------------------------------------------------------------------------- |
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174 // CTBCPFloorControlImpl::SetIapId |
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175 // ----------------------------------------------------------------------------- |
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176 // |
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177 void CTBCPFloorControlImpl::SetIapId(TUint32 aIapId ) |
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178 { |
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179 //require from user |
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180 iIapId=aIapId; |
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181 } |
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182 |
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183 // ----------------------------------------------------------------------------- |
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184 // CTBCPFloorControlImpl::SetAddress |
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185 // ----------------------------------------------------------------------------- |
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186 // |
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187 void CTBCPFloorControlImpl::SetAddressL(const TDesC& aAddr, TUint aPort) |
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188 { |
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189 TInetAddr address; |
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190 User::LeaveIfError(address.Input(aAddr)); |
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191 |
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192 if (address.Family() == KAfInet6 ) |
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193 { |
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194 iRemoteAddr.SetAddress( address.Ip6Address() ); |
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195 } |
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196 else |
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197 { |
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198 iRemoteAddr.SetAddress( address.Address() ); |
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199 } |
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200 |
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201 iRemoteAddr.SetPort(aPort); |
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202 } |
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203 |
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204 // ----------------------------------------------------------------------------- |
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205 // CTBCPFloorControlImpl::SetLocalPort |
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206 // ----------------------------------------------------------------------------- |
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207 // |
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208 void CTBCPFloorControlImpl::SetLocalPort(TUint aPort) |
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209 { |
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210 iLocalPort=aPort; |
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211 } |
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212 |
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213 // ----------------------------------------------------------------------------- |
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214 // CTBCPFloorControlImpl::ReceivedData |
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215 // ----------------------------------------------------------------------------- |
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216 // |
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217 void CTBCPFloorControlImpl::ReceivedData(HBufC8* aData) |
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218 { |
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219 iMsgObserver.ReceivedData( aData, this ); |
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220 } |
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221 |
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222 // ----------------------------------------------------------------------------- |
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223 // CTBCPFloorControlImpl::ConnectionStarted |
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224 // ----------------------------------------------------------------------------- |
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225 // |
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226 void CTBCPFloorControlImpl::ConnectionStarted( TInt aError ) |
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227 { |
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228 TRAPD(leaveErr ,ConnectionStartedL(aError) ); |
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229 if(leaveErr!=KErrNone) |
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230 { |
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231 ErrorNotify( leaveErr ); |
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232 } |
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233 } |
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234 |
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235 // ----------------------------------------------------------------------------- |
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236 // CTBCPFloorControlImpl::ConnectionStartedL |
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237 // ----------------------------------------------------------------------------- |
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238 // |
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239 void CTBCPFloorControlImpl::ConnectionStartedL( TInt aError ) |
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240 { |
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241 if(aError!=KErrNone) |
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242 { |
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243 //return to Application-->ErrorNotify |
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244 iMsgObserver.ErrorNotify( aError, this ); |
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245 } |
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246 else |
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247 { |
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248 User::LeaveIfError(iSocket.Open(iSocketServ, KAfInet, KSockDatagram, |
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249 KProtocolInetUdp, iConnection->Connection())); |
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250 |
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251 |
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252 iSender->ConnectedL(); |
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253 |
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254 TInetAddr addr; |
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255 addr.SetAddress(KInetAddrAny); |
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256 addr.SetPort(iLocalPort); |
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257 iSocket.Bind(addr); |
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258 |
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259 if(iStartListen) |
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260 { |
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261 StartListen(); |
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262 } |
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263 } |
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264 } |
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265 |
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266 // ----------------------------------------------------------------------------- |
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267 // CTBCPFloorControlImpl::Name |
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268 // ----------------------------------------------------------------------------- |
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269 // |
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270 const TDesC8& CTBCPFloorControlImpl::Name() const |
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271 { |
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272 return KTBCP; |
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273 } |
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274 |
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275 // ----------------------------------------------------------------------------- |
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276 // CTBCPFloorControlImpl::ErrorNotify |
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277 // ----------------------------------------------------------------------------- |
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278 // |
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279 void CTBCPFloorControlImpl::ErrorNotify( TInt aErrCode) |
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280 { |
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281 if(aErrCode!=KErrNone) |
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282 { |
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283 TRAP_IGNORE(ResetSocketL()); |
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284 iMsgObserver.ErrorNotify( aErrCode, this ); |
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285 } |
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286 } |