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1 /* |
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2 * Copyright (c) 2009 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 "timerutils.h" |
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20 #include "timerclient.h" |
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21 #include "timerhandler.h" |
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22 #include <errno.h> |
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23 #include <e32atomics.h> |
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24 |
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25 // ------------------------------------------------------------------------------- |
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26 // RTimerSession::Connect |
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27 // ------------------------------------------------------------------------------- |
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28 |
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29 TInt RTimerSession::Connect(RServer2 aServer) |
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30 { |
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31 TInt ret = CreateSession(aServer, TVersion(0, 0, 0), 1,EIpcSession_Sharable); |
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32 return ret; |
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33 } |
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34 |
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35 //------------------------------------------------------------------------------- |
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36 // Function Name : RTimerSession::OnDemandConnect() |
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37 // Description : To create connection to server on demand |
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38 // |
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39 //------------------------------------------------------------------------------- |
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40 TInt RTimerSession::OnDemandConnect(RServer2 aServer) |
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41 { |
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42 TInt err = KErrNone; |
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43 //On Demand connection |
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44 if ( !iIsConnected ) |
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45 { |
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46 Lock(); |
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47 if ( !iIsConnected ) |
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48 { |
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49 err = Connect (aServer); |
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50 if ( KErrNone == err) |
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51 { |
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52 iIsConnected = ETrue; |
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53 } |
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54 } |
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55 UnLock(); |
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56 } |
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57 return err; |
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58 } |
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59 //-------------------------------------------------------------------------------- |
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60 //This sends a timer delete request to the server. |
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61 //-------------------------------------------------------------------------------- |
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62 |
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63 TInt RTimerSession::DeleteTimer(TInt aTimerId) |
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64 { |
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65 TInt ret = SendReceive(EDeleteTimer,TIpcArgs(aTimerId)); |
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66 return ret; |
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67 } |
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68 |
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69 //-------------------------------------------------------------------------------- |
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70 //This sends a set timer request to the timer server. |
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71 //-------------------------------------------------------------------------------- |
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72 |
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73 TInt RTimerSession::SetTime(TInt aTimerId) |
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74 { |
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75 TInt ret = SendReceive(ESetTimer,TIpcArgs(aTimerId)); |
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76 return ret; |
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77 } |
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78 |