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1 // Copyright (c) 2007-2009 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 the License "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 // @internalComponent |
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15 // |
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16 // |
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17 |
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18 #ifndef TESTCASE0681_H |
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19 #define TESTCASE0681_H |
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20 |
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21 //---------------------------------------------------------------------------------------------- |
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22 //! @SYMTestCaseID PBASE-T_OTGDI-0681 |
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23 //! @SYMTestCaseDesc B-Device SRP/HNP attempt, A-Device detects SRP, responds with BusRespondSrp |
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24 //! @SYMFssID |
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25 //! @SYMPREQ 1305 |
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26 //! @SYMREQ 8929 |
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27 //! @SYMTestType UT |
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28 //! @SYMTestPriority 1 |
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29 //! @SYMTestActions 1. B-Device triggers SRP, A-Device waits to detect SRP |
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30 //! 2. A-Device calls BusRespondSrp |
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31 //! 3. A-Device and B-Device arrive in swapped roles (B-Host, A-Peripheral) |
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32 //! 4. A-Peripheral waits to arrive in configured state, B-Device waits to become B-Peripheral |
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33 //! 5. B-Host enumerates newly attached peripheral, and suspends it |
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34 //! 6. A-Peripheral waits to arrive in suspended state |
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35 //! 7. Role swap occurs automatically |
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36 //! 8. A-Device and B-Device wait to arrive in default roles (A-Host, B-Peripheral) |
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37 //! 9. B-Peripheral waits to arrive in configured state, A-Device waits to become A-Peripheral |
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38 //! 10. A-Host enumerates newly attached peripheral, and suspends it |
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39 //! 11. B-Peripheral waits to arrive in suspended state |
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40 //! 12. B-Device makes a bus request, HNP occurs. Test repeats from step 3, 3 times. |
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41 //! 13. A-Device drops VBus |
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42 //! 14. A-Device and B-Device both observe VBus dropping. |
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43 //! |
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44 //! @SYMTestExpectedResults SRP is detected and responded to. VBus rises, followed by multiple role swaps, |
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45 //! followed by VBus dropping (all within 30 seconds) |
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46 //! @SYMTestStatus Defined |
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47 //---------------------------------------------------------------------------------------------- |
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48 |
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49 |
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50 class CTestCase0681 : public CTestCaseB2BRoot |
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51 { |
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52 public: |
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53 static CTestCase0681* NewL(TBool aHost); |
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54 virtual ~CTestCase0681(); |
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55 |
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56 virtual void ExecuteTestCaseL(); |
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57 void DoCancel(); |
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58 static void CancelKB(CTestCaseRoot *pThis); |
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59 |
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60 void RunStepL(); |
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61 |
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62 TInt GetStepIndex() { return(iCaseStep); }; |
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63 |
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64 private: |
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65 CTestCase0681(TBool aHost); |
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66 void ConstructL(); |
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67 |
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68 virtual void StepB2BPreconditions(); |
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69 |
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70 // DATA |
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71 private: |
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72 |
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73 enum TCaseSteps |
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74 { |
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75 EPreconditions, |
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76 ELoadLdd, // Load LDDs, trigger FDFActor |
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77 EPerformSrp, // B-device performs SRP, A-device prepares to detect it |
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78 EAReceivedSrp, // A-device responds to SRP |
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79 ESwappedRoles, // B-device as peripheral, A-device as host |
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80 EAConfigured, // A-Device is configured |
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81 EASuspended, // A-device is suspended |
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82 EDefaultRoles, // B-device as peripheral, A-device as host |
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83 EBConfigured, // B-Device is configured |
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84 EBSuspended, // B-device is suspended |
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85 |
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86 EDropVBus, // Tidyup steps |
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87 EVBusDropped, |
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88 EUnloadLdd, |
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89 EUnloadClient, |
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90 ELastStep |
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91 }; |
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92 |
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93 TCaseSteps iCaseStep; |
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94 TInt iStateRetry; // swallow other events |
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95 |
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96 TInt iHNPCounter; // We want to do a full HNP cycle (A-Host->A-Peripheral->A-Host) x 3 |
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97 |
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98 const static TTestCaseFactoryReceipt<CTestCase0681> iFactoryReceipt; |
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99 }; |
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100 |
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101 |
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102 |
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103 #endif // TESTCASE0681_H |