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1 /* |
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2 * Copyright (c) 2007 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 the License "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: Liw Device Peer |
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15 * |
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16 */ |
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17 |
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18 #ifndef __DEVICELIWPEER_H |
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19 #define __DEVICELIWPEER_H |
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20 |
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21 #include <e32std.h> |
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22 #include <LiwCommon.h> |
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23 #include "DeviceBinding.h" |
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24 |
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25 namespace KJS |
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26 { |
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27 class JSValue; |
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28 class List; |
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29 class UString; |
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30 class ExecState; |
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31 class ServiceEventHandler; |
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32 class CDeviceLiwBinding; |
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33 |
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34 class DeviceLiwPeer : public MDevicePeer, public MLiwNotifyCallback |
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35 { |
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36 |
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37 public: // constructor and destructor |
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38 |
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39 /** |
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40 * Constructor |
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41 * @return none |
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42 * @since 5.0 |
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43 **/ |
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44 DeviceLiwPeer( ExecState* exec, |
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45 CDeviceLiwBinding* liwbinding, MLiwInterface* liwinterface ); |
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46 |
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47 /** |
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48 * Destructor |
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49 * @return none |
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50 * @since 5.0 |
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51 **/ |
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52 virtual ~DeviceLiwPeer(); |
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53 |
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54 public: |
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55 |
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56 /** |
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57 * Set the service name |
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58 * @return none |
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59 * @since 5.0 |
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60 **/ |
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61 void SetServiceNameL( ExecState* exec, const List& args ); |
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62 |
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63 /** |
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64 * Set the callback |
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65 * @return none |
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66 * @since 5.0 |
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67 **/ |
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68 virtual void InstallCallback( ServiceEventHandler* eventHandler ); |
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69 |
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70 /** |
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71 * toString |
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72 * @return UString |
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73 * @since 5.0 |
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74 **/ |
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75 UString toString( ExecState* exec ); |
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76 |
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77 /** |
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78 * Get the interface |
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79 * @return MLiwInterface* |
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80 * @since 5.0 |
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81 **/ |
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82 MLiwInterface* Interface() { return m_interface; } |
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83 |
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84 /** |
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85 * Get the service name |
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86 * @return const HBufC8* |
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87 * @since 5.0 |
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88 **/ |
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89 const HBufC8* ServiceName() const { return m_serviceName; } |
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90 |
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91 /** |
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92 * Is running callback function |
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93 * @return bool |
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94 * @since 5.0 |
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95 **/ |
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96 TBool IsRunningCallBack() const { return m_isRunningCallBack; } |
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97 |
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98 public: // From MLiwNotifyCallback |
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99 |
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100 /** |
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101 * Handle invoking callback function for asynchronous calls |
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102 * @return TInt error code |
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103 * @since 5.0 |
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104 **/ |
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105 TInt HandleNotifyL( |
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106 TInt cmdId, |
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107 TInt eventId, |
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108 CLiwGenericParamList& eventParamList, |
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109 const CLiwGenericParamList& inParamList ); |
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110 |
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111 private: |
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112 |
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113 ExecState* m_globalExecState; // Not owned |
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114 CDeviceLiwBinding* m_binding; // Not owned |
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115 MLiwInterface* m_interface; // Not owned, managed by LIW |
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116 HBufC8* m_serviceName; //owned |
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117 // a map to contain transaction ID, and event handler |
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118 RPointerArray<ServiceEventHandler>* m_callbackArray; // owned |
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119 TBool m_isRunningCallBack; |
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120 }; |
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121 } |
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122 |
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123 #endif //__DEVICELIWPEER_H |