author | Dominic Pinkman <Dominic.Pinkman@Nokia.com> |
Thu, 21 Jan 2010 18:18:20 +0000 | |
changeset 0 | 89d6a7a84779 |
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89d6a7a84779
Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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<?xml version="1.0" encoding="utf-8"?> |
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Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. --> |
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Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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<!-- This component and the accompanying materials are made available under the terms of the License |
89d6a7a84779
Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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"Eclipse Public License v1.0" which accompanies this distribution, |
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Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". --> |
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Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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<!-- Initial Contributors: |
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Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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Nokia Corporation - initial contribution. |
89d6a7a84779
Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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Contributors: |
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Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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--> |
89d6a7a84779
Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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<!DOCTYPE concept |
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Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd"> |
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Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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<concept xml:lang="en" id="GUID-C72CF928-F32E-55CF-A4B0-B51CD7D14F8A"><title>How to use file server sessions</title><prolog><metadata><keywords/></metadata></prolog><conbody><p>The <codeph>Rfs</codeph> class represents a session with the file server. The following code demonstrates the use of the <keyword>session |
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Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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path</keyword> and shows how to connect and disconnect to and from the file server. </p> <ul><li id="GUID-6D41700D-4355-5029-A767-4D26E830522D"><p>Use <codeph>Connect()</codeph> to connect to the file server. </p> </li> <li id="GUID-AD64EBC8-00EF-5AB9-9902-33CA63FBD41E"><p>Use <codeph>SessionPath()</codeph> to get the session path. </p> </li> <li id="GUID-E38A2DDB-0071-505F-9D6A-37A4BB22C4C5"><p>Use <codeph>SetSessionPath()</codeph> to set the session path. </p> </li> <li id="GUID-54C5D745-D2DE-5B3B-AA67-9A3B0505515B"><p>Use <codeph>Close()</codeph> to close the file server session when its use is complete. </p> </li> </ul> <codeblock id="GUID-AFD9152A-0439-5807-905D-1EA6FBC2BF8B" xml:space="preserve">_LIT(KSession,"Session path for fsSession is %S\n"); |
89d6a7a84779
Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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RFs fsSession; |
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Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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CleanupClosePushL(fsSession); |
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Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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User::LeaveIfError(fsSession.Connect()); |
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Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
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TFileName path; |
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User::LeaveIfError(fsSession.SessionPath(path)); |
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Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
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console->Printf(KSession,&path); |
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Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
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Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
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89d6a7a84779
Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
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fsSession.Close(); |
89d6a7a84779
Initial contribution of Documentation_content according to Feature bug 1266 bug 1268 bug 1269 bug 1270 bug 1372 bug 1374 bug 1375 bug 1379 bug 1380 bug 1381 bug 1382 bug 1383 bug 1385
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
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CleanupStack::PopAndDestroy();</codeblock> <p>Use <xref href="GUID-16B0008A-0F85-3C1E-89E1-E7431E2C93B9.dita"><apiname>CleanupClosePushL()</apiname></xref> and <xref href="GUID-0DD554D7-B9B1-3FD3-898F-4D855144FCEA.dita#GUID-0DD554D7-B9B1-3FD3-898F-4D855144FCEA/GUID-C3BB6B4F-8096-3D74-9BEA-D77F309D900A"><apiname>CleanupStack::PopAndDestroy()</apiname></xref> so that <codeph>fsSession</codeph> is still closed if any of the <xref href="GUID-C197C9A7-EA05-3F24-9854-542E984C612D.dita#GUID-C197C9A7-EA05-3F24-9854-542E984C612D/GUID-96AFAC46-F3AD-392B-8A97-AFCBF2978CFB"><apiname>User::LeaveIfError()</apiname></xref> functions leave. </p> <p>See also <xref href="GUID-76D1438E-445E-5864-BA9D-27BC61D72C1B.dita">How to use CleanupClosePushL()</xref>. </p> <section><title>Notes</title> <ul><li id="GUID-FB2F41D7-445D-52B1-85DA-AF48CD4E7AA7"><p>The session path is the path in which, by default, all operations in the current file server session take place. The path can be changed by a call to <codeph>RFs::SetSessionPath()</codeph>. </p> </li> <li id="GUID-DEA3DC5E-3315-5091-B69A-396A93588791"><p>Unlike some other systems, there is a <i>single</i> path, rather than a path for each drive: the path consists of a drive and a path specification. </p> </li> <li id="GUID-9FE6A9C7-08C8-57D4-8E5F-FA3FE7894544"><p>You can make several connections to the file server from the same program, and each can have a different session path. </p> </li> <li id="GUID-349AE117-FB3F-5147-B62D-9A74AA0326EC"><p>If a file server session is not closed using the <codeph>Close()</codeph> function, it is closed automatically when the thread that opened it terminates. However, when operations using the file server session have finished, it is good practice to close all resources immediately. </p> </li> </ul> </section> </conbody></concept> |