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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: Implementation of the concret state |
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15 * |
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16 */ |
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17 |
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18 #ifndef C_USBSTATEHOSTUNDEFINED_H |
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19 #define C_USBSTATEHOSTUNDEFINED_H |
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20 |
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21 #include "cusbstatehostabase.h" |
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22 |
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23 class CUsbOtgWatcher; |
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24 /** |
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25 * This class implements behaviour in undefined state (when host) |
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26 * |
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27 */ |
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28 NONSHARABLE_CLASS( CUsbStateHostUndefined ) : public CUsbStateHostABase |
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29 { |
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30 public: |
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31 |
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32 /** |
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33 * Destruction |
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34 */ |
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35 virtual ~CUsbStateHostUndefined(); |
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36 |
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37 /** |
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38 * Two-phased constructor. |
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39 * @param aWatcher owner |
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40 */ |
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41 static CUsbStateHostUndefined* NewL(CUsbOtgWatcher& aWatcher); |
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42 |
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43 private: |
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44 /** |
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45 * default constructor is protected to be able to be inherited by child classes |
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46 * @param aOwner owner of the state |
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47 */ |
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48 CUsbStateHostUndefined(CUsbOtgWatcher& aOwner); |
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49 |
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50 /** |
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51 * Second phase construction |
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52 */ |
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53 void ConstructL(); |
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54 |
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55 /** |
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56 * This function is needed to find a real state by id |
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57 * This might be used in switching states in watcher. New state object searched by its id |
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58 * @return Id |
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59 */ |
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60 TUsbStateIds Id(); |
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61 |
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62 // From VBus observer |
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63 /** |
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64 * VBus down |
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65 */ |
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66 void VBusDownL(); |
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67 |
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68 /** |
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69 * VBus UP |
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70 */ |
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71 void VBusUpL(); |
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72 |
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73 /** |
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74 * VBus error |
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75 */ |
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76 void VBusErrorL(); |
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77 |
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78 /** |
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79 * AVBus Error |
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80 */ |
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81 void AVBusErrorL(); |
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82 |
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83 /** |
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84 * Became to Idle when B |
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85 */ |
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86 void BIdleL(); |
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87 |
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88 /** |
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89 * Became to Peripheral when B |
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90 */ |
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91 void BPeripheralL(); |
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92 |
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93 // From Host Event notification observer |
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94 /** |
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95 * Device is attached |
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96 * @param aInfo Device event data |
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97 */ |
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98 void DeviceAttachedL(TDeviceEventInformation aInfo); |
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99 |
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100 /** |
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101 * Device is detached |
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102 * @param aInfo Device event data |
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103 */ |
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104 void DeviceDetachedL(TDeviceEventInformation aInfo); |
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105 |
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106 /** |
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107 * Drivers successfully loaded |
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108 * @param aInfo Device event data |
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109 */ |
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110 void DriverLoadSuccessL(TDeviceEventInformation aInfo); |
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111 |
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112 /** |
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113 * Drivers loaded partially |
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114 * @param aInfo Device event data |
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115 */ |
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116 void DriverLoadPartialSuccessL(TDeviceEventInformation aInfo); |
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117 /** |
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118 * Drivers loading failed |
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119 * @param aInfo Device event data |
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120 */ |
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121 void DriverLoadFailureL(TDeviceEventInformation aInfo); |
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122 |
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123 // From message notification observer |
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124 /** |
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125 * Message received |
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126 * @param aMessage message id |
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127 */ |
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128 void MessageNotificationReceivedL(TInt aMessage); |
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129 |
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130 /** |
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131 * SRP request received |
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132 */ |
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133 void SrpReceivedL(); |
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134 |
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135 /** |
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136 * Connected to hub in wrong level |
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137 */ |
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138 void BadHubPositionL(); |
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139 |
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140 /** |
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141 * Session request received |
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142 */ |
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143 void SessionRequestedL(); |
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144 |
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145 private: |
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146 // data |
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147 }; |
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148 |
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149 #endif // C_USBSTATEHOSTUNDEFINED_H |