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1 /* |
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2 * Copyright (c) 2008 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: implements the request handler for ximp fw. |
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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 |
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20 #ifndef _CVIMPSTENGINEREQUEST_H__ |
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21 #define _CVIMPSTENGINEREQUEST_H__ |
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22 |
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23 // include files |
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24 #include <e32base.h> |
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25 #include <ximpbase.h> |
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26 #include "tvimpstenums.h" |
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27 |
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28 /** |
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29 * This class implements the request handler for ximp fw. |
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30 * |
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31 * @lib vimpstengine.lib |
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32 * @since S60 5.0 |
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33 */ |
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34 NONSHARABLE_CLASS(CVIMPSTEngineRequest) :public CBase |
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35 { |
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36 |
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37 public: // Two-phased constructors and destructor |
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38 |
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39 /** |
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40 * Two-phased constructor. |
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41 * @param aRequestId request id |
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42 * @param aRequestType - Enum defined in tvimpstenums.h |
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43 */ |
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44 static CVIMPSTEngineRequest* NewL(TXIMPRequestId& aRequestId, |
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45 TXimpOperation aRequestType ); |
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46 |
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47 |
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48 /** |
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49 * Two-phased constructor. |
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50 * @param aRequestId request id |
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51 */ |
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52 static CVIMPSTEngineRequest* NewLC(TXIMPRequestId& aRequestId, |
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53 TXimpOperation aRequestType); |
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54 |
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55 /** |
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56 * ~CVIMPSTEngineRequest |
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57 */ |
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58 virtual ~CVIMPSTEngineRequest(); |
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59 |
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60 /** |
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61 * StartWait |
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62 */ |
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63 void StartWait(); |
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64 |
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65 /** |
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66 * StopWait method |
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67 */ |
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68 void StopWait(); |
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69 |
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70 /** |
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71 * GetRequestId |
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72 * @return TXIMPRequestId the request id |
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73 */ |
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74 const TXIMPRequestId& GetRequestId() const; |
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75 |
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76 /** |
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77 * IsWaitStarted method from context obsrver |
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78 * check weather wait is started or not |
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79 * @return TBool ETrue if wait is started, else EFalse. |
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80 */ |
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81 TBool IsWaitStarted() ; |
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82 |
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83 /** |
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84 * Set the Type of Request |
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85 * @param aType, a request type - Enum defined in tvimpstenums.h |
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86 */ |
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87 void SetRequestType(TXimpOperation aType) ; |
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88 |
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89 |
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90 /** |
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91 * Get the Type of Request |
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92 * @return request type - Enum defined in tvimpstenums.h |
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93 */ |
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94 TXimpOperation RequestType() const; |
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95 |
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96 private: |
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97 |
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98 |
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99 /** |
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100 * CVIMPSTEngineRequest |
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101 * @ param aRequestId ,request id |
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102 * @ param aType, request type. |
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103 */ |
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104 CVIMPSTEngineRequest(TXIMPRequestId& aRequestId, |
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105 TXimpOperation aRequestType); |
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106 |
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107 private: |
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108 // own request id |
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109 TXIMPRequestId iRequestId; |
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110 |
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111 // own active sheduler |
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112 CActiveSchedulerWait iWait; |
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113 |
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114 //request type |
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115 TXimpOperation iReqType ; |
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116 |
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117 }; |
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118 |
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119 #endif //_CVIMPSTENGINEREQUEST_H__ |
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120 |
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121 // end of file |