1 /* |
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2 * Copyright (c) 2007-2007 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 "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: Wrapper class for usb client |
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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 #include "usbclientwrapper.h" |
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21 #include "debug.h" |
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22 |
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23 // ======== MEMBER FUNCTIONS ======== |
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24 |
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25 |
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26 // --------------------------------------------------------------------------- |
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27 // Constructor |
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28 // --------------------------------------------------------------------------- |
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29 // |
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30 CUSBClientWrapper::CUSBClientWrapper() |
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31 { |
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32 TRACE_FUNC |
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33 } |
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34 |
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35 |
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36 // --------------------------------------------------------------------------- |
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37 // ConstructL |
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38 // --------------------------------------------------------------------------- |
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39 // |
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40 void CUSBClientWrapper::ConstructL() |
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41 { |
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42 TRACE_FUNC |
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43 } |
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44 |
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45 |
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46 // --------------------------------------------------------------------------- |
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47 // NewL |
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48 // --------------------------------------------------------------------------- |
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49 // |
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50 CUSBClientWrapper* CUSBClientWrapper::NewL() |
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51 { |
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52 CUSBClientWrapper* self = new (ELeave) CUSBClientWrapper(); |
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53 CleanupStack::PushL(self); |
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54 self->ConstructL(); |
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55 CleanupStack::Pop( self ); |
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56 return self; |
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57 } |
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58 |
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59 // --------------------------------------------------------------------------- |
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60 // destructor |
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61 // --------------------------------------------------------------------------- |
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62 // |
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63 CUSBClientWrapper::~CUSBClientWrapper() |
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64 { |
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65 TRACE_FUNC_ENTRY |
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66 if( iServer.Handle() ) |
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67 { |
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68 iServer.Close(); |
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69 } |
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70 TRACE_FUNC_EXIT |
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71 } |
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72 |
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73 // --------------------------------------------------------------------------- |
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74 // ManageUSBServices |
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75 // --------------------------------------------------------------------------- |
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76 // |
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77 void CUSBClientWrapper::ManageUSBServices(TBool aUSBStatus, |
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78 TRequestStatus &aStatus) |
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79 { |
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80 TRACE_FUNC_ENTRY |
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81 TInt err = KErrNone; |
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82 TRequestStatus* status = &aStatus; |
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83 aStatus = KRequestPending; |
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84 if( !iServer.Handle() ) |
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85 { |
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86 err = iServer.Connect(); |
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87 } |
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88 if( err != KErrNone ) |
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89 { |
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90 User::RequestComplete( status, err ); |
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91 return; |
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92 } |
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93 err=iServer.ManageServices( ELocodBearerUSB, aUSBStatus, aStatus ); |
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94 if ( err != KErrNone ) |
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95 { |
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96 User::RequestComplete( status, err ); |
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97 } |
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98 TRACE_FUNC_EXIT |
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99 } |
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100 |
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101 // --------------------------------------------------------------------------- |
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102 // CancelManageUSBServices |
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103 // --------------------------------------------------------------------------- |
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104 // |
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105 void CUSBClientWrapper::CancelManageUSBServices() |
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106 { |
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107 if ( iServer.Handle() ) |
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108 { |
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109 iServer.CancelRequest(); |
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110 } |
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111 } |
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112 |
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