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1 // Copyright (c) 2004-2010 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 /** |
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17 @file |
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18 @internalComponent |
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19 */ |
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20 |
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21 #include <bluetooth/logger.h> |
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22 #include <e32base.h> |
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23 #include <remcon/remconsidekeyapi.h> |
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24 #include <remcon/remconsidekeytarget.h> |
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25 #include <remcon/remconsidekeytargetobserver.h> |
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26 #include <remconinterfaceselector.h> |
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27 #include "remconsidekeyapipaniccodes.h" |
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28 |
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29 #ifdef __FLOG_ACTIVE |
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30 _LIT8(KLogComponent, "RemconSideKeyApi"); |
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31 #endif |
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32 |
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33 #ifdef _DEBUG |
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34 // only called via __ASSERT_DEBUG statements |
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35 static void Panic(TSideKeyApiPanicCat aCode) |
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36 { |
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37 User::Panic(KSideKeyPanicCat, aCode); |
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38 } |
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39 #endif |
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40 |
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41 EXPORT_C CRemConSideKeyTarget* CRemConSideKeyTarget::NewL(CRemConInterfaceSelector& aInterfaceSelector, |
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42 MRemConSideKeyTargetObserver& aObserver) |
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43 { |
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44 LOG_STATIC_FUNC |
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45 |
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46 CRemConSideKeyTarget* self = new(ELeave) CRemConSideKeyTarget(aInterfaceSelector, aObserver); |
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47 CleanupStack::PushL(self); |
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48 self->BaseConstructL(); |
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49 CleanupStack::Pop(self); |
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50 return self; |
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51 } |
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52 |
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53 CRemConSideKeyTarget::CRemConSideKeyTarget(CRemConInterfaceSelector& aInterfaceSelector, |
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54 MRemConSideKeyTargetObserver& aObserver) |
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55 : CRemConInterfaceBase(TUid::Uid(KRemConSideKeyApiUid), |
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56 KMaxOperationDataSize, |
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57 aInterfaceSelector, |
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58 ERemConClientTypeTarget), |
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59 iObserver(aObserver) |
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60 { |
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61 } |
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62 |
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63 EXPORT_C CRemConSideKeyTarget::~CRemConSideKeyTarget() |
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64 { |
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65 LOG_FUNC |
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66 } |
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67 |
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68 TAny* CRemConSideKeyTarget::GetInterfaceIf(TUid aUid) |
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69 { |
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70 LOG_FUNC |
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71 TAny* ret = NULL; |
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72 if ( aUid == TUid::Uid(KRemConInterfaceIf1) ) |
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73 { |
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74 ret = reinterpret_cast<TAny*>( |
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75 static_cast<MRemConInterfaceIf*>(this) |
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76 ); |
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77 } |
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78 |
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79 return ret; |
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80 } |
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81 |
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82 void CRemConSideKeyTarget::MrcibNewMessage(TUint aOperationId, const TDesC8& aData) |
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83 { |
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84 LOG_FUNC |
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85 LOG1(_L("\taOperationId = 0x%02x"), aOperationId); |
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86 LOG1(_L("\taData.Length = %d"), aData.Length()); |
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87 |
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88 // Get the button action |
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89 if ( aData.Length() < KRemConSideKeyApiButtonDataLength ) |
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90 { |
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91 // The bearer sent us incorrect data. We cannot panic the bearer |
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92 // from here, so we panic ourselves in udeb mode only instead. |
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93 __ASSERT_DEBUG(EFalse,Panic(ESideKeyMissingButtonData)); |
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94 LOG(_L("\tdropping command because button data not found")); |
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95 return; // ditch malformed messages |
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96 } |
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97 TRemConSideKeyApiButtonAction action = static_cast<TRemConSideKeyApiButtonAction>(aData.Ptr()[0]); |
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98 |
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99 switch ( aOperationId ) |
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100 { |
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101 case ERemConSideKeyUp: |
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102 iObserver.MrcsktoSideKeyUp(action); |
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103 break; |
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104 |
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105 case ERemConSideKeyDown: |
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106 iObserver.MrcsktoSideKeyDown(action); |
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107 break; |
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108 |
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109 default: |
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110 // The bearer sent us incorrect data. We cannot panic the bearer |
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111 // from here, so we panic ourselves in udeb mode only instead. |
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112 __ASSERT_DEBUG(EFalse,Panic(ESideKeyInvalidOperationId)); |
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113 break; |
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114 } |
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115 } |
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116 |
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117 EXPORT_C void CRemConSideKeyTarget::SideKeyUpResponse(TInt aError) |
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118 { |
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119 LOG_FUNC |
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120 |
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121 iOutData.Copy((TUint8*)&aError, KRemConSideKeyApiResultDataLength); |
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122 |
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123 InterfaceSelector().SendUnreliable( |
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124 TUid::Uid(KRemConSideKeyApiUid), |
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125 (TUint)ERemConSideKeyUp, |
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126 ERemConResponse, |
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127 iOutData); |
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128 } |
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129 |
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130 EXPORT_C void CRemConSideKeyTarget::SideKeyDownResponse(TInt aError) |
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131 { |
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132 LOG_FUNC |
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133 |
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134 iOutData.Copy((TUint8*)&aError, KRemConSideKeyApiResultDataLength); |
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135 |
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136 InterfaceSelector().SendUnreliable( |
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137 TUid::Uid(KRemConSideKeyApiUid), |
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138 (TUint)ERemConSideKeyDown, |
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139 ERemConResponse, |
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140 iOutData); |
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141 } |