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1 // Copyright (c) 2006-2009 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 #include <f32file.h> |
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17 #include <mtp/tmtptyperequest.h> |
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18 #include <mtp/mmtpdataproviderframework.h> |
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19 #include <mtp/mtpprotocolconstants.h> |
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20 #include <mtp/cmtptypearray.h> |
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21 #include <mtp/mtpdatatypeconstants.h> |
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22 |
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23 #include "cmtpgetobjectpropssupported.h" |
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24 #include "mtpdpconst.h" |
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25 |
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26 /** |
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27 Verification data for the GetObjectPropSupported request |
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28 */ |
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29 const TMTPRequestElementInfo KMTPGetObjectPropSupportedPolicy[] = |
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30 { |
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31 {TMTPTypeRequest::ERequestParameter1, EMTPElementTypeFormatCode, EMTPElementAttrNone, 1, EMTPFormatCodeUndefined, 0}, |
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32 }; |
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33 |
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34 /** |
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35 Two-phase construction method |
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36 @param aPlugin The data provider plugin |
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37 @param aFramework The data provider framework |
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38 @param aConnection The connection from which the request comes |
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39 @return a pointer to the created request processor object |
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40 */ |
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41 EXPORT_C MMTPRequestProcessor* CMTPGetObjectPropsSupported::NewL( |
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42 MMTPDataProviderFramework& aFramework, |
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43 MMTPConnection& aConnection) |
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44 { |
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45 CMTPGetObjectPropsSupported* self = new (ELeave) CMTPGetObjectPropsSupported(aFramework, aConnection); |
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46 CleanupStack::PushL(self); |
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47 self->ConstructL(); |
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48 CleanupStack::Pop(self); |
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49 return self; |
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50 } |
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51 |
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52 /** |
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53 Destructor |
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54 */ |
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55 EXPORT_C CMTPGetObjectPropsSupported::~CMTPGetObjectPropsSupported() |
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56 { |
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57 delete iObjectPropsSupported; |
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58 } |
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59 |
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60 /** |
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61 Standard c++ constructor |
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62 */ |
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63 CMTPGetObjectPropsSupported::CMTPGetObjectPropsSupported( |
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64 MMTPDataProviderFramework& aFramework, |
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65 MMTPConnection& aConnection) |
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66 :CMTPRequestProcessor(aFramework, aConnection, sizeof(KMTPGetObjectPropSupportedPolicy)/sizeof(TMTPRequestElementInfo), KMTPGetObjectPropSupportedPolicy) |
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67 { |
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68 } |
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69 |
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70 /** |
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71 check format code |
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72 */ |
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73 TMTPResponseCode CMTPGetObjectPropsSupported::CheckRequestL() |
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74 { |
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75 TMTPResponseCode responseCode = CMTPRequestProcessor::CheckRequestL(); |
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76 |
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77 if (EMTPRespCodeOK == responseCode) |
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78 { |
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79 TUint32 formatCode = Request().Uint32(TMTPTypeRequest::ERequestParameter1); |
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80 |
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81 /** |
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82 * [SP-Format-0x3002]Special processing for PictBridge DP which own 6 dps file with format 0x3002, |
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83 * but it does not really own the format 0x3002. |
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84 * |
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85 * Make the same behavior betwen 0x3000 and 0x3002. |
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86 */ |
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87 if((formatCode != EMTPFormatCodeUndefined) && (formatCode != EMTPFormatCodeAssociation) &&(EMTPFormatCodeScript != formatCode)) |
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88 { |
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89 responseCode = EMTPRespCodeInvalidObjectFormatCode; |
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90 } |
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91 } |
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92 |
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93 return responseCode; |
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94 } |
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95 |
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96 /** |
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97 GetObjectPropSupported request handler |
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98 */ |
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99 void CMTPGetObjectPropsSupported::ServiceL() |
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100 { |
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101 TInt count = sizeof(KMTPDpSupportedProperties) / sizeof(TUint16); |
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102 for(TInt i = 0; i < count; i++) |
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103 { |
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104 iObjectPropsSupported->AppendUintL(KMTPDpSupportedProperties[i]); |
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105 } |
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106 TUint32 objectFormatCode = Request().Uint32(TMTPTypeRequest::ERequestParameter1); |
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107 if(objectFormatCode == EMTPFormatCodeAssociation) |
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108 { |
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109 iObjectPropsSupported->AppendUintL(EMTPObjectPropCodeAssociationType); |
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110 iObjectPropsSupported->AppendUintL(EMTPObjectPropCodeAssociationDesc); |
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111 } |
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112 SendDataL(*iObjectPropsSupported); |
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113 } |
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114 |
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115 /** |
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116 Second-phase construction |
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117 */ |
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118 void CMTPGetObjectPropsSupported::ConstructL() |
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119 { |
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120 iObjectPropsSupported = CMTPTypeArray::NewL(EMTPTypeAUINT16); |
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121 } |
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