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1 // Copyright (c) 2006-2009 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 // |
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15 |
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16 #include "caltestoom.h" |
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17 #include "caltestlib.h" |
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18 |
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19 #include <calsession.h> |
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20 #include <e32debug.h> |
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21 #include <ecom/ecom.h> |
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22 |
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23 EXPORT_C void CalTestOom::OutOfMemoryTestL(MCalTestOomCallBack& aCallBack, MCalTestOomCallBack::TType aType, CCalSession& aCalSession) |
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24 { |
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25 TInt clientFailAt(0); |
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26 TInt serverFailAt(0); |
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27 |
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28 TAny* dummy = NULL; |
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29 |
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30 TBool cleanCache = EFalse; |
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31 |
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32 for (TInt i(0) ; i < 10000 ; ++i) |
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33 { |
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34 CleanupStack::PushL(dummy); |
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35 } |
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36 |
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37 CleanupStack::Pop(10000); |
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38 |
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39 if(aType == MCalTestOomCallBack::EClient) |
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40 { |
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41 FOREVER |
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42 { |
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43 aCalSession.__dbgClearTzClientCacheL(cleanCache); |
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44 __UHEAP_SETFAIL(RHeap::EDeterministic, ++clientFailAt); |
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45 __UHEAP_MARK; |
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46 |
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47 TRAPD(err, aCallBack.OomTestL(MCalTestOomCallBack::EClient, clientFailAt)); |
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48 |
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49 __UHEAP_RESET; |
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50 |
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51 REComSession::FinalClose(); |
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52 |
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53 aCalSession.__dbgClearTzClientCacheL(cleanCache); |
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54 |
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55 if (err == KErrNoMemory) |
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56 { |
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57 __UHEAP_MARKEND; |
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58 } |
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59 else if (err == KErrNone) |
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60 { |
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61 break; |
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62 } |
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63 else |
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64 { |
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65 User::Leave(err); |
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66 } |
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67 } |
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68 cleanCache = ETrue; |
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69 aCalSession.__dbgClearTzClientCacheL(cleanCache); |
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70 } |
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71 else if(aType == MCalTestOomCallBack::EServer) |
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72 { |
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73 |
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74 // server side oom test |
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75 FOREVER |
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76 { |
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77 aCalSession._DebugSetHeapFailL(RAllocator::EDeterministic, ++serverFailAt); |
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78 |
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79 TRAPD(err, aCallBack.OomTestL(MCalTestOomCallBack::EServer, serverFailAt)); |
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80 |
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81 REComSession::FinalClose(); |
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82 |
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83 if (err == KErrNoMemory) |
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84 { |
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85 aCalSession._DebugSetHeapFailL(RAllocator::ENone, 0); |
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86 } |
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87 else if (err == KErrNone) |
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88 { |
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89 aCalSession._DebugSetHeapFailL(RAllocator::ENone, 0); |
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90 break; |
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91 } |
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92 else |
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93 { |
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94 aCalSession._DebugSetHeapFailL(RAllocator::ENone, 0); |
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95 User::Leave(err); |
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96 } |
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97 } |
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98 } |
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99 } |