mtpfws/mtpfw/dataproviders/devdp/src/mtpdevicedpprocessor.cpp
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     1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     2 // All rights reserved.
       
     3 // This component and the accompanying materials are made available
       
     4 // under the terms of "Eclipse Public License v1.0"
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 //
       
    15 
       
    16 
       
    17 #include <mtp/tmtptyperequest.h>
       
    18 
       
    19 #include "mtpdevicedpprocessor.h"
       
    20 #include "cmtprequestprocessor.h"
       
    21 #include "cmtpgetdeviceinfo.h"
       
    22 #include "cmtpopensession.h"
       
    23 #include "cmtpclosesession.h"
       
    24 #include "cmtpgetstorageids.h"
       
    25 #include "cmtpgetstorageinfo.h"
       
    26 #include "cmtpgetnumobjects.h"
       
    27 #include "cmtpgetobjecthandles.h"
       
    28 #include "cmtpresetdevice.h"
       
    29 #include "cmtpgetdevicepropdesc.h"
       
    30 #include "cmtpgetdevicepropvalue.h"
       
    31 #include "cmtpsetdevicepropvalue.h"
       
    32 #include "cmtpdevrequestunknown.h"
       
    33 
       
    34 #include "cmtpcopyobject.h"
       
    35 #include "cmtpmoveobject.h"
       
    36 #include "cmtpdeleteobject.h"
       
    37 #include "cmtpgetobject.h"
       
    38 #include "cmtpgetobjectinfo.h"
       
    39 #include "cmtpgetobjectpropdesc.h"
       
    40 #include "cmtpgetobjectproplist.h"
       
    41 #include "cmtpgetobjectpropssupported.h"
       
    42 #include "cmtpgetobjectpropvalue.h"
       
    43 #include "cmtpgetreferences.h"
       
    44 #include "cmtpsendobjectinfo.h"
       
    45 #include "cmtpsetobjectproplist.h"
       
    46 #include "cmtpsetobjectpropvalue.h"
       
    47 #include "cmtpresetdevicepropvalue.h"
       
    48 #include "cmtpsetreferences.h"
       
    49 #include "cmtpresetdevicepropvalue.h"
       
    50 #include "cmtpgetinterdependentpropdesc.h"
       
    51 #include "cmtpgetserviceids.h"
       
    52 #include "cmtpgetserviceinfo.h"
       
    53 #include "cmtpgetformatcapabilities.h"
       
    54 /**
       
    55 device data provider mapping table from request ID to factory method of the request processor
       
    56 */
       
    57 static const TMTPRequestProcessorEntry KMTPRequestProcessorTable[] = 
       
    58 	{
       
    59 		{EMTPOpCodeGetDeviceInfo, CMTPGetDeviceInfo::NewL},
       
    60 		{EMTPOpCodeOpenSession, CMTPOpenSession::NewL},
       
    61 		{EMTPOpCodeCloseSession, CMTPCloseSession::NewL},
       
    62 		{EMTPOpCodeGetStorageIDs, CMTPGetStorageIds::NewL},
       
    63 		{EMTPOpCodeGetStorageInfo, CMTPGetStorageInfo::NewL},
       
    64 		{EMTPOpCodeGetNumObjects, CMTPGetNumObjects::NewL},
       
    65 		{EMTPOpCodeGetObjectHandles, CMTPGetObjectHandles::NewL},
       
    66 		{EMTPOpCodeResetDevice, CMTPResetDevice::NewL},
       
    67 		{EMTPOpCodeGetDevicePropDesc, CMTPGetDevicePropDesc::NewL},
       
    68 		{EMTPOpCodeGetDevicePropValue, CMTPGetDevicePropValue::NewL},
       
    69 		{EMTPOpCodeSetDevicePropValue, CMTPSetDevicePropValue::NewL},
       
    70 		{EMTPOpCodeMoveObject, CMTPMoveObject::NewL},
       
    71 		{EMTPOpCodeCopyObject, CMTPCopyObject::NewL},
       
    72 		{EMTPOpCodeDeleteObject, CMTPDeleteObject::NewL},
       
    73 		{EMTPOpCodeGetObject, CMTPGetObject::NewL},
       
    74 		{EMTPOpCodeGetObjectInfo, CMTPGetObjectInfo::NewL},
       
    75 		{EMTPOpCodeGetObjectPropDesc, CMTPGetObjectPropDesc::NewL},
       
    76 		{EMTPOpCodeGetObjectPropList, CMTPGetObjectPropList::NewL},
       
    77 		{EMTPOpCodeGetObjectPropsSupported, CMTPGetObjectPropsSupported::NewL},
       
    78 		{EMTPOpCodeGetObjectPropValue, CMTPGetObjectPropValue::NewL},
       
    79 		{EMTPOpCodeGetObjectReferences, CMTPGetReferences::NewL},
       
    80 		{EMTPOpCodeGetInterdependentPropDesc, CMTPGetInterDependentPropDesc::NewL},
       
    81 		{EMTPOpCodeSendObject, CMTPSendObjectInfo::NewL},
       
    82 		{EMTPOpCodeSendObjectInfo, CMTPSendObjectInfo::NewL},
       
    83 		{EMTPOpCodeSendObjectPropList, CMTPSendObjectInfo::NewL},
       
    84 		{EMTPOpCodeSetObjectPropList, CMTPSetObjectPropList::NewL},
       
    85 		{EMTPOpCodeSetObjectPropValue, CMTPSetObjectPropValue::NewL},
       
    86 		{EMTPOpCodeSetObjectReferences, CMTPSetReferences::NewL},
       
    87 		{EMTPOpCodeResetDevicePropValue, CMTPResetDevicePropValue::NewL},
       
    88 		{EMTPOpCodeGetServiceIDs, CMTPGetServiceIds::NewL},
       
    89 		{EMTPOpCodeGetServiceInfo, CMTPGetServiceInfo::NewL},
       
    90 		{EMTPOpCodeGetFormatCapabilities,CMTPGetFormatCapabilities::NewL}
       
    91 	};
       
    92 
       
    93 /**
       
    94 Create a request processor that matches the request
       
    95 @param aPlugin	The reference to the data provider plugin 
       
    96 @param aFramework The reference to the data provider framework
       
    97 @param aRequest	The request to be processed
       
    98 @param aConnection The connection from which the request comes from
       
    99 @return a pointer to the request processor
       
   100 */	
       
   101 MMTPRequestProcessor* MTPDeviceDpProcessor::CreateL(
       
   102 													MMTPDataProviderFramework& aFramework,
       
   103 													const TMTPTypeRequest& aRequest, 
       
   104 													MMTPConnection& aConnection)
       
   105 	{
       
   106 	TMTPRequestProcessorCreateFunc createFunc = NULL; 
       
   107 	TUint16 operationCode = aRequest.Uint16(TMTPTypeRequest::ERequestOperationCode);
       
   108 	TInt count = sizeof(KMTPRequestProcessorTable) / sizeof(TMTPRequestProcessorEntry);
       
   109 	for(TInt i = 0; i < count; i++)
       
   110 		{
       
   111 		if(KMTPRequestProcessorTable[i].iOperationCode == operationCode)
       
   112 			{
       
   113 			createFunc = KMTPRequestProcessorTable[i].iCreateFunc;
       
   114 			break;
       
   115 			}
       
   116 		}
       
   117 
       
   118 	if(!createFunc)	
       
   119 		{
       
   120 		createFunc = CMTPDevRequestUnknown::NewL;
       
   121 		}
       
   122 				
       
   123 	return (*createFunc)(aFramework, aConnection);
       
   124 	}
       
   125 
       
   126 
       
   127