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 "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: |
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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 "mcesession.h" |
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20 //#include "mceinsession.h" |
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21 #include "mcemanager.h" |
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22 #include "mcestreambundle.h" |
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23 #include "mcemediastream.h" |
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24 #include "mceinsessionobserver.h" |
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25 #include "mcesessionobserver.h" |
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26 #include "mcestreamobserver.h" |
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27 #include "mcertpobserver.h" |
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28 #include "mcetransactiondatacontainer.h" |
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29 #include "mussessionsimulator.h" |
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30 |
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31 |
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32 // ============================ MEMBER FUNCTIONS =============================== |
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33 |
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34 |
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35 // ----------------------------------------------------------------------------- |
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36 // CMceSession::~CMceSession |
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37 // ----------------------------------------------------------------------------- |
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38 // |
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39 EXPORT_C CMceSession::~CMceSession() |
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40 { |
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41 delete iHeaders; |
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42 delete iSessionSDPLines; |
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43 |
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44 delete iOriginator; |
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45 delete iRecipient; |
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46 iMediaStreams.ResetAndDestroy(); |
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47 iBundles.ResetAndDestroy(); |
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48 |
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49 } |
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50 |
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51 |
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52 // ----------------------------------------------------------------------------- |
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53 // CMceSession::State |
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54 // ----------------------------------------------------------------------------- |
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55 // |
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56 EXPORT_C CMceSession::TState CMceSession::State() const |
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57 { |
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58 return iState; |
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59 } |
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60 |
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61 |
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62 // ----------------------------------------------------------------------------- |
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63 // CMceSession::ConnectionActive |
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64 // ----------------------------------------------------------------------------- |
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65 // |
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66 EXPORT_C TBool CMceSession::ConnectionActive() const |
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67 { |
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68 return iIsConnectionActive; |
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69 } |
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70 |
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71 |
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72 // ----------------------------------------------------------------------------- |
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73 // CMceSession::RemoveStreamL |
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74 // ----------------------------------------------------------------------------- |
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75 // |
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76 EXPORT_C void CMceSession::RemoveStreamL( CMceMediaStream& aMediaStream ) |
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77 { |
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78 for ( TInt i = 0; i < iMediaStreams.Count(); ++i ) |
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79 { |
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80 if ( &aMediaStream == iMediaStreams[i] ) |
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81 { |
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82 delete iMediaStreams[i]; |
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83 iMediaStreams.Remove( i ); |
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84 return; |
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85 } |
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86 } |
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87 |
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88 User::Leave( KErrNotFound ); |
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89 } |
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90 |
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91 |
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92 // ----------------------------------------------------------------------------- |
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93 // CMceSession::AddStreamL |
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94 // ----------------------------------------------------------------------------- |
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95 // |
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96 EXPORT_C void CMceSession::AddStreamL( CMceMediaStream* aMediaStream ) |
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97 { |
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98 User::LeaveIfError( iMediaStreams.Find( aMediaStream ) != KErrNotFound ? |
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99 KErrArgument : KErrNone ); |
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100 |
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101 aMediaStream->InitializeL( *this ); // Initialize before taking ownership |
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102 |
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103 iMediaStreams.AppendL( aMediaStream ); |
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104 |
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105 } |
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106 |
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107 |
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108 // ----------------------------------------------------------------------------- |
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109 // CMceSession::UpdateL |
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110 // ----------------------------------------------------------------------------- |
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111 // |
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112 EXPORT_C void CMceSession::UpdateL( |
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113 TUint32 aTimeout, |
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114 CDesC8Array* aHeaders, |
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115 HBufC8* aContentType, |
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116 HBufC8* aContent, |
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117 CDesC8Array* aContentHeaders ) |
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118 { |
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119 User::LeaveIfError( iState != EIdle ? KErrNone : KErrNotReady ); |
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120 User::LeaveIfError( |
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121 ( aContentType && aContent ) || |
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122 !( aContentType || aContent || aContentHeaders ) ? |
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123 KErrNone : KErrArgument ); |
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124 |
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125 // Leave if in incoming state givem too small timeout value |
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126 User::LeaveIfError( !( aTimeout > 0 && State() == CMceSession::EIncoming ) || |
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127 aTimeout <= SessionTimer() ? KErrNone : KErrArgument ); |
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128 |
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129 InitializeL(); |
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130 |
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131 iTimeout = aTimeout; |
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132 |
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133 delete iHeaders; |
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134 iHeaders = aHeaders; |
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135 delete aContentType; |
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136 delete aContentHeaders; |
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137 |
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138 if ( iState == EIncoming ) |
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139 { |
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140 iState = EReserving; |
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141 RestartSimulator(); |
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142 } |
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143 else |
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144 { |
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145 iState = EOffering; |
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146 } |
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147 } |
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148 |
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149 // ----------------------------------------------------------------------------- |
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150 // CMceSession::InitializeL |
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151 // ----------------------------------------------------------------------------- |
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152 // |
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153 /* |
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154 void CMceSession::InitializeL() |
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155 { |
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156 for(int i=0; i<iMediaStreams.Count();i++) |
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157 { |
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158 iMediaStreams[i]->InitializeL( *this ); |
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159 } |
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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 // ----------------------------------------------------------------------------- |
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165 // CMceSession::TerminateL |
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166 // ----------------------------------------------------------------------------- |
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167 // |
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168 EXPORT_C void CMceSession::TerminateL( CDesC8Array* aHeaders, |
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169 HBufC8* aContentType, |
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170 HBufC8* aContent ) |
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171 { |
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172 __ASSERT_ALWAYS( iState != CMceSession::EIdle, User::Leave( KErrNotReady ) ); |
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173 |
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174 delete iHeaders; |
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175 iHeaders = aHeaders; |
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176 delete aContentType; |
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177 delete aContent; |
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178 |
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179 iState = CMceSession::ETerminating; |
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180 RestartSimulator(); |
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181 |
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182 |
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183 } |
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184 |
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185 |
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186 // ----------------------------------------------------------------------------- |
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187 // CMceSession::Streams |
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188 // ----------------------------------------------------------------------------- |
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189 // |
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190 EXPORT_C const RPointerArray<CMceMediaStream>& CMceSession::Streams() const |
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191 { |
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192 return iMediaStreams; |
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193 } |
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194 |
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195 |
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196 // ----------------------------------------------------------------------------- |
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197 // CMceSession::Recipient |
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198 // ----------------------------------------------------------------------------- |
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199 // |
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200 EXPORT_C const TDesC8& CMceSession::Recipient() const |
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201 { |
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202 return *iRecipient; |
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203 } |
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204 |
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205 // ----------------------------------------------------------------------------- |
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206 // CMceSession::Originator |
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207 // ----------------------------------------------------------------------------- |
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208 // |
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209 EXPORT_C const TDesC8& CMceSession::Originator() const |
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210 { |
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211 return *iOriginator; |
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212 } |
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213 |
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214 // ----------------------------------------------------------------------------- |
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215 // |
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216 // ----------------------------------------------------------------------------- |
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217 // |
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218 EXPORT_C void CMceSession::SetSessionSDPLinesL( CDesC8Array* aSessionSDPLines ) |
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219 { |
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220 delete iSessionSDPLines; |
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221 iSessionSDPLines = aSessionSDPLines; |
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222 } |
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223 |
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224 // ----------------------------------------------------------------------------- |
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225 // |
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226 // ----------------------------------------------------------------------------- |
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227 // |
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228 EXPORT_C MDesC8Array* CMceSession::SessionSDPLinesL() |
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229 { |
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230 if ( iSessionSDPLines ) |
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231 { |
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232 CDesC8Array* array = new ( ELeave ) CDesC8ArrayFlat( 1 ); |
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233 CleanupStack::PushL( array ); |
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234 for ( TInt i = 0; i < iSessionSDPLines->Count(); ++i ) |
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235 { |
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236 array->AppendL( iSessionSDPLines->MdcaPoint(i) ); |
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237 } |
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238 CleanupStack::Pop( array ); |
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239 return array; |
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240 } |
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241 |
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242 return NULL; |
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243 } |
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244 |
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245 // ----------------------------------------------------------------------------- |
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246 // |
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247 // ----------------------------------------------------------------------------- |
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248 // |
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249 EXPORT_C TUint32 CMceSession::SessionTimer() const |
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250 { |
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251 return iTimeout; |
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252 } |
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253 |
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254 // ----------------------------------------------------------------------------- |
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255 // CMceSession::AddBundleL |
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256 // ----------------------------------------------------------------------------- |
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257 // |
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258 EXPORT_C void CMceSession::AddBundleL( CMceStreamBundle* aBundle ) |
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259 { |
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260 iBundles.AppendL( aBundle ); |
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261 } |
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262 |
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263 // ----------------------------------------------------------------------------- |
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264 // CMceSession::RemoveBundleL |
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265 // ----------------------------------------------------------------------------- |
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266 // |
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267 EXPORT_C void CMceSession::RemoveBundleL( CMceStreamBundle& aBundle ) |
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268 { |
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269 TInt index = iBundles.Find( &aBundle ); |
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270 User::LeaveIfError( index ); |
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271 iBundles.Remove( index ); |
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272 } |
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273 |
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274 // ----------------------------------------------------------------------------- |
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275 // CMceSession::Bundles |
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276 // ----------------------------------------------------------------------------- |
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277 // |
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278 EXPORT_C const RPointerArray< CMceStreamBundle >& CMceSession::Bundles() const |
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279 { |
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280 return iBundles; |
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281 } |
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282 |
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283 // ----------------------------------------------------------------------------- |
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284 // CMceSession::GetModifierL |
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285 // ----------------------------------------------------------------------------- |
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286 // |
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287 EXPORT_C void CMceSession::GetModifierL( TMceSessionModifier aModifier, |
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288 TUint& aValue ) const |
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289 { |
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290 if ( aModifier == KMcePreconditions ) |
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291 { |
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292 if ( iForceInternetSignaling ) |
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293 { |
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294 aValue = KMcePreconditionsNotUsed; |
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295 } |
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296 else |
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297 { |
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298 aValue = KMcePreconditionsSupported; |
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299 } |
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300 return; |
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301 } |
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302 User::Leave( KErrNotFound ); |
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303 } |
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304 |
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305 // ----------------------------------------------------------------------------- |
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306 // CMceSession::SetModifierL |
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307 // ----------------------------------------------------------------------------- |
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308 // |
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309 EXPORT_C void CMceSession::SetModifierL( TMceSessionModifier aModifier, |
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310 TUint aValue ) |
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311 { |
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312 if ( aModifier == KMcePreconditions ) |
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313 { |
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314 if ( aValue == KMcePreconditionsNotUsed ) |
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315 { |
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316 iForceInternetSignaling = ETrue; |
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317 } |
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318 else |
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319 { |
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320 iForceInternetSignaling = EFalse; |
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321 } |
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322 return; |
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323 } |
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324 else if ( aModifier == KMce100Rel ) |
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325 { |
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326 if ( aValue >= 0 && aValue <= 2 ) |
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327 { |
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328 i100RelUsage = aValue; |
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329 return; |
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330 } |
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331 } |
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332 User::LeaveIfError( KErrNotSupported ); |
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333 } |
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334 |
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335 // ----------------------------------------------------------------------------- |
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336 // CMceSession::Profile |
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337 // ----------------------------------------------------------------------------- |
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338 // |
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339 EXPORT_C TUint32 CMceSession::Profile() const |
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340 { |
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341 return iProfileId; |
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342 } |
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343 |
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344 // ----------------------------------------------------------------------------- |
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345 // CMceSession::CMceSession |
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346 // ----------------------------------------------------------------------------- |
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347 // |
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348 CMceSession::CMceSession( CMceManager* aManager, TUint32 aProfileId ) |
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349 : iProfileId( aProfileId ), |
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350 iManager( aManager ), |
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351 iState( CMceSession::EIdle), |
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352 iIsConnectionActive( ETrue ), |
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353 iForceInternetSignaling( EFalse ), |
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354 i100RelUsage( 1 ), // MCE default |
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355 iFailWithCode( KErrNone ), |
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356 iReasonPhrase( KNullDesC8() ), |
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357 iReasonCode( 0 ) |
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358 { |
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359 } |
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360 |
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361 |
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362 // ----------------------------------------------------------------------------- |
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363 // CMceSession::Manager |
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364 // ----------------------------------------------------------------------------- |
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365 // |
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366 CMceManager& CMceSession::Manager() const |
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367 { |
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368 return *iManager; |
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369 } |
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370 |
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371 |
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372 // ----------------------------------------------------------------------------- |
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373 // CMceSession::ConstructL |
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374 // ----------------------------------------------------------------------------- |
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375 // |
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376 void CMceSession::ConstructL() |
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377 { |
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378 |
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379 } |
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380 |
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381 // ----------------------------------------------------------------------------- |
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382 // CMceSession::InitializeL |
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383 // ----------------------------------------------------------------------------- |
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384 // |
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385 void CMceSession::InitializeL() |
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386 { |
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387 for (int i=0; i<iMediaStreams.Count();i++) |
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388 { |
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389 iMediaStreams[i]->InitializeL( *this ); |
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390 } |
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391 |
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392 /* |
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393 for(int i=0; i<iBundles.Count();i++) |
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394 { |
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395 iBundles[i]->InitializeL( *this ); |
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396 } |
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397 */ |
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398 } |
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399 |
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400 |
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401 // ----------------------------------------------------------------------------- |
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402 // CMceSession::RestartSimulator |
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403 // ----------------------------------------------------------------------------- |
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404 // |
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405 void CMceSession::RestartSimulator() |
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406 { |
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407 if( iManager->iSessionSimulator->IsRunning()) |
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408 { |
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409 iManager->iSessionSimulator->Stop(); |
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410 } |
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411 iManager->iSessionSimulator->StartL(); |
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412 } |
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413 |
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