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1 // Copyright (c) 2007-2009 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 the License "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 // RStaClient implementation. See class and function definitions |
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15 // for more detail. |
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16 // |
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17 // |
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18 |
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19 #include "staclient.h" |
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20 |
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21 using namespace StreamAccess; |
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22 using namespace ContentAccess; |
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23 |
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24 EXPORT_C RStaClient::RStaClient() |
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25 /** |
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26 This constructor provides a single point of definition from |
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27 which the superclass constructor is called. |
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28 */ |
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29 : RScsClientBase() |
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30 { |
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31 //empty |
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32 } |
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33 |
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34 |
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35 EXPORT_C TInt RStaClient::Connect() |
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36 /** |
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37 Connect to the Streaming Test Agent server. |
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38 |
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39 @return Symbian OS error code where KErrNone indicates |
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40 success and any other value indicates failure. |
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41 */ |
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42 { |
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43 TVersion v = StaVersion(); |
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44 TUidType fullUid = StaImageFullUid(); |
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45 |
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46 return RScsClientBase::Connect(KStaName, v, KStaImageName, fullUid); |
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47 } |
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48 |
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49 |
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50 EXPORT_C void RStaClient::Close() |
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51 /** |
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52 Closes the streaming test agent connection. |
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53 */ |
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54 { |
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55 RScsClientBase::Close(); |
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56 } |
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57 |
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58 |
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59 EXPORT_C void RStaClient::GetAttributeL(const TAttribute& aAttribute, TBool& aValue) |
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60 /** |
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61 Gets the value of a requested attribute listed in TAttribute enumeration. |
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62 |
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63 @param aAttribute The requested attribute. |
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64 @param aValue The value of the requested attribute |
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65 |
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66 @see StreamAccess::TAttribute |
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67 */ |
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68 { |
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69 TPckg<TAttribute> attrBuf(aAttribute); |
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70 TPckg<TBool> valueBuf(aValue); |
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71 User::LeaveIfError(CallSessionFunction(EGetAttribute, TIpcArgs(&attrBuf, &valueBuf))); |
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72 } |
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73 |
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74 |
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75 EXPORT_C HBufC* RStaClient::GetStringAttributeLC(const TStringAttribute& aAttribute) |
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76 /** |
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77 Gets the value of a requested string attribute listed in TStringAttribute enumeration. |
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78 |
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79 @param aAttribute The requested string attribute. |
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80 @return A pointer to the value of the requested string attribute. |
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81 The ownership is transfered to the calling function. |
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82 @see StreamAccess::TStringAttribute |
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83 */ |
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84 { |
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85 TPckg<TStringAttribute> strAttr(aAttribute); |
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86 TInt size = 0; |
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87 TPckg<TInt> sizeBuf(size); |
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88 User::LeaveIfError(CallSessionFunction(EGetStringAttributeSize, TIpcArgs(&strAttr, &sizeBuf))); |
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89 |
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90 HBufC8* value8 = HBufC8::NewLC(size); |
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91 TPtr8 ptr8(value8->Des()); |
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92 |
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93 User::LeaveIfError(CallSessionFunction(EGetStringAttributeData, TIpcArgs(&strAttr, &ptr8))); |
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94 |
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95 //Convert 8-bit to 16-bit |
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96 HBufC* value = HBufC::NewL(ptr8.Size()); |
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97 TPtr ptr(value->Des()); |
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98 ptr.Copy(ptr8); |
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99 |
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100 CleanupStack::PopAndDestroy(value8); |
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101 CleanupStack::PushL(value); |
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102 return value; |
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103 } |
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104 |
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105 |
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106 EXPORT_C void RStaClient::GetPostDeliveryRightsL(RFile& aFile, TDes8& aCid, TDes8& aRightsMimeType, TDes8& aContentMimeType) |
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107 /** |
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108 @param aFile The file handle of the post-delivery rights object obtained from |
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109 the streaming test agent server. The receiving party is responsible |
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110 to close the file handle. |
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111 @param aCid The content Id |
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112 @param aRightsMimeType The mime type of the post-acquisition rights object. |
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113 @param aContentMimeType The mime type of the content. |
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114 */ |
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115 { |
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116 TInt fsh; //session (RFs) handle |
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117 TPckgBuf<TInt> fh; //subsession (RFile) handle |
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118 |
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119 //The message is completed with the file-server (RFs) session handle |
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120 //Pointer to the file subsession handle in slot 0 |
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121 fsh = CallSessionFunction(EGetPostDeliveryRights, TIpcArgs(&fh, &aCid, &aRightsMimeType, &aContentMimeType)); |
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122 User::LeaveIfError(fsh); |
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123 |
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124 // Adopt the file using the returned handles |
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125 User::LeaveIfError(aFile.AdoptFromServer(fsh,fh())); |
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126 } |
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127 |
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128 EXPORT_C void RStaClient::SendKeyStreamL(const TDesC8& aKey) const |
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129 /** |
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130 Sends an encrypted short-term key to the test agent server. |
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131 @param aKey An encrypted key. |
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132 */ |
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133 { |
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134 User::LeaveIfError(CallSessionFunction(ESendKeyStream, TIpcArgs(&aKey))); |
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135 } |
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136 |
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137 EXPORT_C void RStaClient::SetKeyStreamSinkL(const CKeyStreamSink& aSink) const |
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138 /** |
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139 Sends a key stream sink object to the test agent server. |
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140 @param aKey A key stream sink object. |
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141 */ |
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142 { |
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143 TPtr8 ptr(aSink.ExternalizeLC()); |
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144 User::LeaveIfError(CallSessionFunction(ESetKeyStreamSink, TIpcArgs(&ptr))); |
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145 CleanupStack::PopAndDestroy(); // Delete the allocated buffer |
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146 } |
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147 |
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148 EXPORT_C void RStaClient::SetSdpMediaFieldL(const CSdpMediaField& aSdp) const |
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149 /** |
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150 Sends an SDP key stream field to the test agent server. |
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151 @param aKey An SDP object data. |
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152 */ |
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153 { |
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154 #ifdef INTERNALLY_ENABLE_UPWARD_DEPENDENCY |
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155 HBufC8* sdpBuf(0); |
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156 TPtr8 ptr(EncodeLC(aSdp, sdpBuf)); |
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157 User::LeaveIfError(CallSessionFunction(ESetSdpKeyStream, TIpcArgs(&ptr))); |
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158 CleanupStack::PopAndDestroy(sdpBuf); |
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159 #else |
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160 (void) aSdp; |
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161 #endif |
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162 |
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163 } |
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164 |
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165 EXPORT_C void RStaClient::SetSdpDocumentL(const CSdpDocument& aSdpDoc) const |
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166 /** |
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167 Sends an SDP document object data to the reference agent server. |
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168 @param aKey An SDP object data. |
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169 */ |
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170 { |
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171 #ifdef INTERNALLY_ENABLE_UPWARD_DEPENDENCY |
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172 HBufC8* sdpDocBuf(0); |
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173 TPtr8 ptr(EncodeLC(aSdpDoc, sdpDocBuf)); |
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174 User::LeaveIfError(CallSessionFunction(ESetSdpDocument, TIpcArgs(&ptr))); |
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175 CleanupStack::PopAndDestroy(sdpDocBuf); |
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176 #else |
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177 (void) aSdpDoc; |
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178 #endif |
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179 |
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180 } |
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181 |
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182 EXPORT_C void RStaClient::SendIpSecAssociationL(TInt32 aSpi, HBufC8* aEncryptionKey, HBufC8* aAuthenticationKey) const |
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183 { |
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184 CBufFlat* buf = CBufFlat::NewL(KExpandSize); |
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185 CleanupStack::PushL(buf); |
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186 |
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187 RBufWriteStream stream(*buf); |
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188 CleanupClosePushL(stream); |
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189 |
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190 stream.WriteInt32L(aSpi); |
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191 stream << *aEncryptionKey; |
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192 stream << *aAuthenticationKey; |
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193 |
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194 HBufC8* des = HBufC8::NewL(buf->Size()); |
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195 TPtr8 ptr(des->Des()); |
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196 buf->Read(0, ptr, buf->Size()); |
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197 |
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198 CleanupStack::PopAndDestroy(2, buf); |
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199 CleanupStack::PushL(des); |
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200 |
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201 User::LeaveIfError(CallSessionFunction(ESetIpSecAssoc, TIpcArgs(&ptr))); |
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202 CleanupStack::PopAndDestroy(des); |
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203 } |