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1 // Copyright (c) 2005-2009 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 // Name : CSIPClientResolverReceiver.cpp |
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15 // Part of : SIP Client Resolver |
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16 // Version : 1.0 |
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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 // INCLUDES |
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22 #include "CSIPClientDiscoveryReceiver.h" |
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23 #include "sipresponse.h" |
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24 #include "MSIPClientDiscoveryITC.h" |
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25 #include "sipclientdiscoveryobserver.h" |
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26 #include "CSIPClientDiscoverySerializer.h" |
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27 |
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28 // ============================ MEMBER FUNCTIONS =============================== |
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29 |
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30 // ----------------------------------------------------------------------------- |
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31 // CSIPClientDiscoveryReceiver::CSIPClientDiscoveryReceiver |
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32 // ----------------------------------------------------------------------------- |
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33 // |
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34 CSIPClientDiscoveryReceiver::CSIPClientDiscoveryReceiver ( |
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35 MSIPClientDiscoveryITC& aITC, |
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36 MSIPClientDiscoveryObserver& aObserver, |
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37 CSIPClientDiscoverySerializer& aSerializer) |
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38 : CActive (EPriorityStandard), |
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39 iObserver (aObserver), |
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40 iSerializer (aSerializer), |
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41 iITC(aITC) |
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42 { |
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43 CActiveScheduler::Add (this); |
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44 iITCMsgArgs.Set(ESIPCRIpcArgReqId, &iIdsPckg); |
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45 iITCMsgArgs.Set(ESIPCRIpcArgClientResolved, &iClientResolved); |
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46 iITCMsgArgs.Set(ESIPCRIpcArgBufSizes, &iSizesPckg); |
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47 iITCMsgArgs.Set(ESIPCRIpcArgResolverUid, &iResolverUid); |
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48 ReceiveNext(); |
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49 } |
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50 |
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51 // ----------------------------------------------------------------------------- |
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52 // CSIPClientDiscoveryReceiver::~CSIPClientDiscoveryReceiver |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 CSIPClientDiscoveryReceiver::~CSIPClientDiscoveryReceiver () |
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56 { |
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57 CActive::Cancel(); |
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58 } |
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59 |
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60 |
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61 // ----------------------------------------------------------------------------- |
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62 // CSIPClientDiscoveryReceiver::HandleClientNotFoundL |
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63 // ----------------------------------------------------------------------------- |
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64 // |
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65 void CSIPClientDiscoveryReceiver::HandleClientNotFoundL() |
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66 { |
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67 TIpcArgs tmpITCArgs; |
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68 tmpITCArgs.Set(ESIPCRIpcArgReqId, &iIdsPckg); |
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69 |
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70 HBufC8* content = HBufC8::NewLC(iSizesPckg().iContentBufSize); |
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71 TPtr8 contentPtr(content->Des()); |
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72 tmpITCArgs.Set(ESIPCRIpcArgSipMessageContent, &contentPtr); |
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73 |
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74 HBufC8* responseBuf = HBufC8::NewLC(iSizesPckg().iHeaderBufSize); |
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75 TPtr8 responsePtr(responseBuf->Des()); |
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76 tmpITCArgs.Set(ESIPCRIpcArgSipResponse, &responsePtr); |
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77 |
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78 TInt err = iITC.Receive(tmpITCArgs); |
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79 if (err != KErrNone) |
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80 { |
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81 User::Leave(err); |
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82 } |
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83 |
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84 CSIPResponse* response = |
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85 iSerializer.InternalizeSIPResponseL(*responseBuf); |
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86 CleanupStack::PopAndDestroy(responseBuf); |
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87 CleanupStack::PushL(response); |
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88 |
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89 RPointerArray<CSIPHeaderBase> headers; |
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90 CSIPHeaderBase::PushLC(&headers); |
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91 |
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92 const RPointerArray<CSIPHeaderBase>& responseHeaders = |
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93 response->AllHeadersL(); |
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94 |
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95 for (TInt i=0; i < responseHeaders.Count(); i++) |
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96 { |
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97 CSIPHeaderBase* header = responseHeaders[i]; |
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98 User::LeaveIfError(headers.Append(header)); |
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99 response->RemoveHeader(header); |
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100 } |
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101 |
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102 iObserver.ClientNotFoundL(iIdsPckg(), |
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103 response->ResponseCode(), |
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104 response->ReasonPhrase(), |
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105 headers, |
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106 content); |
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107 |
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108 CleanupStack::Pop(1); // headers |
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109 CleanupStack::PopAndDestroy(response); |
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110 CleanupStack::Pop(content); |
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111 } |
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112 |
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113 // ----------------------------------------------------------------------------- |
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114 // CSIPClientDiscoveryReceiver::HandleChannelResolvedL |
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115 // ----------------------------------------------------------------------------- |
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116 // |
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117 void CSIPClientDiscoveryReceiver::HandleChannelResolvedL() |
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118 { |
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119 iObserver.ChannelResolvedL(iResolverUid(), iIdsPckg()); |
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120 } |
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121 |
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122 // ----------------------------------------------------------------------------- |
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123 // CSIPClientDiscoveryReceiver::ErrorOccured |
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124 // ----------------------------------------------------------------------------- |
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125 // |
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126 void CSIPClientDiscoveryReceiver::ErrorOccured(TInt aError) |
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127 { |
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128 iObserver.ErrorOccurred(aError, iIdsPckg()); |
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129 } |
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130 |
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131 // ----------------------------------------------------------------------------- |
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132 // CSIPClientDiscoveryReceiver::RunL |
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133 // ----------------------------------------------------------------------------- |
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134 // |
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135 void CSIPClientDiscoveryReceiver::RunL() |
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136 { |
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137 TInt err = iStatus.Int(); |
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138 |
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139 if (err == KErrServerTerminated) |
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140 { |
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141 // This will leave to RunError-function. See below. |
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142 User::Leave(err); |
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143 } |
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144 |
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145 if (err == KErrNone) |
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146 { |
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147 switch (iClientResolved()) |
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148 { |
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149 case ESIPCRChannelComplete: |
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150 HandleChannelResolvedL(); |
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151 break; |
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152 |
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153 case ESIPCRClientNotFound: |
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154 HandleClientNotFoundL(); |
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155 break; |
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156 |
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157 default: |
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158 break; |
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159 } |
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160 } |
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161 else |
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162 { |
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163 ErrorOccured(err); |
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164 } |
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165 |
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166 ReceiveNext (); |
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167 } |
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168 |
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169 // ----------------------------------------------------------------------------- |
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170 // CSIPClientDiscoveryReceiver::RunError |
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171 // ----------------------------------------------------------------------------- |
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172 // |
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173 TInt CSIPClientDiscoveryReceiver::RunError(TInt aError) |
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174 { |
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175 if (aError == KErrServerTerminated) |
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176 { |
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177 // Return the error to the active scheduler and stop receiving. |
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178 // Receiving must be stopped. |
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179 // It would lead to infinite RunL-RunError-loop. |
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180 return aError; |
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181 } |
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182 // Ignore all the other errors and continue receiving |
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183 ReceiveNext (); |
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184 return KErrNone; |
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185 } |
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186 |
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187 // ----------------------------------------------------------------------------- |
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188 // CSIPClientDiscoveryReceiver::DoCancel |
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189 // ----------------------------------------------------------------------------- |
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190 // |
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191 void CSIPClientDiscoveryReceiver::DoCancel() |
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192 { |
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193 iITC.CancelReceive(); |
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194 } |
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195 |
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196 // ----------------------------------------------------------------------------- |
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197 // CSIPClientDiscoveryReceiver::ReceiveNext |
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198 // ----------------------------------------------------------------------------- |
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199 // |
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200 void CSIPClientDiscoveryReceiver::ReceiveNext() |
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201 { |
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202 if (!IsActive()) |
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203 { |
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204 iITC.Receive( iITCMsgArgs,iStatus); |
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205 SetActive(); |
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206 } |
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207 } |
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208 |
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209 // End of File |