1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
/****************************************************************************
* *
* PrimeSense Sensor 5.x Alpha *
* Copyright (C) 2011 PrimeSense Ltd. *
* *
* This file is part of PrimeSense Sensor. *
* *
* PrimeSense Sensor is free software: you can redistribute it and/or modify*
* it under the terms of the GNU Lesser General Public License as published *
* by the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* PrimeSense Sensor is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with PrimeSense Sensor. If not, see <http://www.gnu.org/licenses/>.*
* *
****************************************************************************/
#ifndef __XN_STREAM_READER_DEVICE_H__
#define __XN_STREAM_READER_DEVICE_H__
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#include "XnStreamDevice.h"
//---------------------------------------------------------------------------
// Types
//---------------------------------------------------------------------------
class XN_DDK_CPP_API XnStreamReaderDevice : public XnStreamDevice
{
public:
XnStreamReaderDevice(const XnChar* strName, XnUInt32 nInternalBufferSize);
~XnStreamReaderDevice();
XnStatus InitImpl(const XnDeviceConfig* pDeviceConfig);
protected:
XnStatus CreateStreamModule(const XnChar* StreamType, const XnChar* StreamName, XnDeviceModuleHolder** ppStreamHolder);
void DestroyStreamModule(XnDeviceModuleHolder* pStreamHolder);
XnStatus SetInitialState(const XnDeviceConfig* pDeviceConfig, XnPropertySet* pSet);
virtual XnStatus ReadInitialState(XnPropertySet* pSet);
virtual XnStatus ReadNextEventFromStream(XnPackedDataType* pnObjectType = NULL);
virtual XnStatus HandlePackedObject(XnPackedDataType nObjectType);
virtual XnStatus HandleNewStream(const XnChar* strType, const XnChar* strName, const XnActualPropertiesHash* pInitialValues);
virtual XnStatus HandleStreamRemoved(const XnChar* strName);
virtual XnStatus HandleIntProperty(const XnChar* strModule, const XnChar* strName, XnUInt64 nValue);
virtual XnStatus HandleRealProperty(const XnChar* strModule, const XnChar* strName, XnDouble dValue);
virtual XnStatus HandleStringProperty(const XnChar* strModule, const XnChar* strName, const XnChar* strValue);
virtual XnStatus HandleGeneralProperty(const XnChar* strModule, const XnChar* strName, const XnGeneralBuffer& gbValue);
virtual XnStatus HandleStreamData(XnStreamData* pDataProps, XnCompressionFormats nCompression, XnUInt32 nCompressedSize);
virtual XnStatus HandleEndOfStream();
private:
XnStatus ReadNewStream();
XnStatus ReadStreamRemoved();
XnStatus ReadIntProperty();
XnStatus ReadRealProperty();
XnStatus ReadStringProperty();
XnStatus ReadGeneralProperty();
XnStatus ReadStreamData();
};
#endif //__XN_STREAM_READER_DEVICE_H__
|
