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1 /* |
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2 * Copyright (c) 2006 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: The factory for AVController 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 |
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21 |
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22 |
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23 // INCLUDES |
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24 // upnpframework / avcontroller api |
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25 #include "upnpavcontrollerfactory.h" |
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26 #include "upnpavcontrollerglobals.h" |
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27 |
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28 // avcontroller internal |
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29 #include "upnpavcontrolleractive.h" |
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30 #include "upnpavcontrollerclient.h" |
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31 |
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32 |
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33 // ======== MEMBER FUNCTIONS ======== |
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34 |
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35 // -------------------------------------------------------------------------- |
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36 // UPnPAVControllerFactory::NewUPnPAVControllerL |
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37 // Two-phase construct |
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38 // -------------------------------------------------------------------------- |
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39 EXPORT_C MUPnPAVController* UPnPAVControllerFactory::NewUPnPAVControllerL() |
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40 { |
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41 return CUPnPAVControllerActive::NewL(); |
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42 } |
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43 |
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44 // -------------------------------------------------------------------------- |
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45 // UPnPAVControllerFactory::NewUPnPAVControllerLC |
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46 // Two-phase construct |
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47 // -------------------------------------------------------------------------- |
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48 EXPORT_C MUPnPAVController* UPnPAVControllerFactory::NewUPnPAVControllerLC() |
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49 { |
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50 return CUPnPAVControllerActive::NewLC(); |
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51 } |
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52 |
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53 // -------------------------------------------------------------------------- |
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54 // UPnPAVControllerFactory::MSServicesInUse |
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55 // See upnpavcontrollerfactory.h |
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56 // -------------------------------------------------------------------------- |
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57 EXPORT_C TBool UPnPAVControllerFactory::MSServicesInUse() |
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58 { |
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59 TBool retVal = EFalse; |
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60 TFindServer findAVControllerServer( KAVControllerName ); |
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61 TFullName name; |
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62 |
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63 if ( findAVControllerServer.Next( name ) == KErrNone ) |
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64 { |
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65 // Server already running, connect and check if it's using the local |
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66 // media server |
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67 RUPnPAVControllerClient avClient; |
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68 TInt err = avClient.Connect(); |
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69 TBool inUse = EFalse; |
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70 TPckg<TBool> inUsePckg( inUse ); |
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71 |
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72 if( err ) |
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73 { |
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74 // Error in client/servers comms, let the client think that the |
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75 // local media server is in use |
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76 retVal = ETrue; |
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77 } |
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78 else |
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79 { |
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80 err = avClient.MSServicesInUse( inUsePckg ); |
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81 if( err ) |
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82 { |
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83 // Error in client/servers comms, let the client think that the |
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84 // local media server is in use |
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85 retVal = ETrue; |
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86 } |
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87 else if( inUse ) |
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88 { |
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89 // Local media server is in use |
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90 retVal = ETrue; |
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91 } |
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92 } |
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93 avClient.Close(); |
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94 } |
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95 else |
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96 { |
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97 // Server not running, local media server is not used |
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98 } |
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99 return retVal; |
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100 } |
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101 |
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102 // -------------------------------------------------------------------------- |
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103 // UPnPAVControllerFactory::Status |
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104 // See upnpavcontrollerfactory.h |
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105 // -------------------------------------------------------------------------- |
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106 EXPORT_C TInt UPnPAVControllerFactory::Status( |
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107 TAVControllerServerStatus& aStatus ) |
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108 { |
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109 TFindServer findAVControllerServer( KAVControllerName ); |
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110 TFullName name; |
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111 |
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112 if ( findAVControllerServer.Next( name ) == KErrNone ) |
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113 { |
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114 // Server running |
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115 aStatus = EStatusActive; |
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116 } |
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117 else |
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118 { |
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119 // Server not running |
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120 aStatus = EStatusOffline; |
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121 } |
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122 return KErrNone; |
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123 } |
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124 |
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125 // end of file |