1 <?xml version="1.0" encoding="utf-8"?>

     2 <!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->

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     4 "Eclipse Public License v1.0" which accompanies this distribution, 

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     6 <!-- Initial Contributors:

     7     Nokia Corporation - initial contribution.

     8 Contributors: 

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    10 <!DOCTYPE task

    11   PUBLIC "-//OASIS//DTD DITA Task//EN" "task.dtd">

    12 <task xml:lang="en" id="GUID-CC5A1C8D-55AA-5FAE-A446-4CBF949C9003"><title>Subscriber Identity Tutorial </title><shortdesc>This tutorial describes how an application gets the subscriber identification information. </shortdesc><prolog><metadata><keywords/></metadata></prolog><taskbody> <steps id="GUID-A43361E3-7EAE-5596-8106-EA99038723D7"> <step id="GUID-A0597AB9-0725-584E-B9CB-6706C52F0802"><cmd/><info>create a new instance of the <xref href="GUID-97D402C8-B4B7-385A-92B3-D3FCC0CA575A.dita"><apiname>CTelephony</apiname></xref>  </info> </step> <step id="GUID-E5DA9A58-763D-5571-80C1-8AA22A1FAD84"><cmd/><info>use <xref href="GUID-97D402C8-B4B7-385A-92B3-D3FCC0CA575A.dita"><apiname>CTelephony::GetSubscriberId()</apiname></xref> to get the IMSI number </info> </step> <step id="GUID-C9F1783E-DAB6-58AA-8E26-10C2ABBC822A"><cmd/><info>the function returns the IMSI in a <xref href="GUID-97D402C8-B4B7-385A-92B3-D3FCC0CA575A.dita"><apiname>CTelephony::TSubscriberIdV1</apiname></xref> object </info> </step> <step id="GUID-C8C6490B-76A1-5872-B791-EEB3B14FA364"><cmd/><info>pass the enumeration <xref href="GUID-97D402C8-B4B7-385A-92B3-D3FCC0CA575A.dita"><apiname>CTelephony::EGetSubscriberIdCancel</apiname></xref> to cancel the asynchronous request. </info> </step> </steps> <example id="GUID-E1CED382-30CE-57DC-8BC3-98F7F2A389DF"><title>Subscriber identity example</title> <codeblock id="GUID-63B55773-65BF-5CE8-919F-E3549CE57B71" xml:space="preserve">#include &lt;e32base.h&gt;

    13 #include <Etel3rdParty.h>

    14 

    15 class CClientApp : public CActive

    16     { 

    17 

    18 private:

    19     CTelephony* iTelephony;

    20     CTelephony::TSubscriberIdV1 iSubscriberIdV1;

    21     CTelephony::TSubscriberIdV1Pckg iSubscriberIdV1Pckg;

    22 

    23 public:

    24     CClientApp(CTelephony* aTelephony);

    25     void SomeFunction();

    26 

    27 private:

    28     /*

    29        These are the pure virtual methods from CActive that  

    30        MUST be implemented by all active objects

    31        */

    32     void RunL();

    33     void DoCancel();

    34     };

    35 

    36 CClientApp:: CClientApp(CTelephony* aTelephony)

    37     : CActive(EPriorityStandard),

    38       iTelephony(aTelephony),

    39       iSubscriberIdV1Pckg(iSubscriberIdV1)

    40     {

    41     //default constructor

    42     }

    43 

    44 void CClientApp::SomeFunction()

    45     {

    46     iTelephony->GetSubscriberId(iStatus, iSubscriberIdV1Pckg);

    47     SetActive();

    48     }

    49 

    50 void CClientApp::RunL()

    51     {

    52     if(iStatus==KErrNone)

    53        {

    54        TBuf<CTelephony::KIMSISize> suscriberId = iSubscriberIdV1.iSubscriberId;

    55        }

    56     }

    57 

    58 void CClientApp::DoCancel()

    59     {

    60     iTelephony->CancelAsync(CTelephony::EGetSubscriberIdCancel);

    61     }</codeblock> </example> </taskbody></task>