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1 // Copyright (c) 2003-2009 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 "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 // Implements the accept watchdog timer for baseband SAPs |
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15 // |
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16 // |
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17 |
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18 #include <bluetooth/logger.h> |
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19 #include "AcceptWatchdog.h" |
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20 #include "basebandsap.h" |
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21 #include "btsockettimer.h" |
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22 |
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23 #ifdef __FLOG_ACTIVE |
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24 _LIT8(KLogComponent, LOG_COMPONENT_HCI_WATCHDOG); |
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25 #endif |
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26 |
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27 #ifdef _DEBUG |
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28 PANICCATEGORY("HciWatch"); |
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29 #endif |
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30 |
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31 TAcceptWatchdog::TAcceptWatchdog(CBTBasebandSAP& aParent) |
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32 : iParent(aParent), iActive(EFalse) |
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33 { |
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34 TCallBack cb(AcceptTimeout, this); |
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35 iIdleTimerEntry.Set(cb); |
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36 } |
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37 |
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38 void TAcceptWatchdog::Start() |
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39 { |
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40 BTSocketTimer::Queue(KAcceptWatchdogTimeout, iIdleTimerEntry); |
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41 // add entry to timer queue |
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42 iActive = ETrue; |
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43 } |
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44 |
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45 void TAcceptWatchdog::Cancel() |
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46 { |
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47 if (iActive) |
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48 { |
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49 BTSocketTimer::Remove(iIdleTimerEntry); |
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50 iActive = EFalse; |
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51 } |
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52 } |
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53 |
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54 /*static*/ TInt TAcceptWatchdog::AcceptTimeout(TAny* aTAcceptWatchdog) |
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55 { |
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56 TAcceptWatchdog* w = reinterpret_cast<TAcceptWatchdog*>(aTAcceptWatchdog); |
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57 |
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58 ASSERT_DEBUG(w); |
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59 w->iActive = EFalse; |
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60 w->iParent.Timeout(EAccept); |
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61 |
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62 return EFalse; |
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63 } |
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64 |
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65 |
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66 #ifdef _DEBUG |
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67 TAcceptWatchdog::~TAcceptWatchdog() |
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68 { |
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69 ASSERT_DEBUG(!iActive); |
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70 } |
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71 #endif |