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Utilities
StorageFactory
interface
IOPosBuffer.h
Go to the documentation of this file.
1
#ifndef STORAGE_FACTORY_IO_POS_BUFFER_H
2
#define STORAGE_FACTORY_IO_POS_BUFFER_H
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#include "
Utilities/StorageFactory/interface/IOTypes.h
"
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6
namespace
edm::storage {
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9
struct
IOPosBuffer
{
10
public
:
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IOPosBuffer
();
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IOPosBuffer
(
IOOffset
offset
,
void
*
data
,
IOSize
length);
13
IOPosBuffer
(
IOOffset
offset,
const
void
*data,
IOSize
length);
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IOOffset
offset
()
const
;
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void
*
data
()
const
;
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IOSize
size
()
const
;
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void
set_offset
(
IOOffset
new_offset);
20
void
set_data
(
void
*new_buffer);
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void
set_size
(
IOSize
new_size);
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private
:
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IOOffset
m_offset
;
//< File offset.
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void
*
m_data
;
//< Data
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IOSize
m_length
;
//< Length of data in bytes.
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};
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inline
IOPosBuffer::IOPosBuffer
(
void
) : m_offset(0), m_data(nullptr), m_length(0) {}
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inline
IOPosBuffer::IOPosBuffer
(
IOOffset
offset
,
void
*
data
,
IOSize
length)
34
: m_offset(offset), m_data(data), m_length(length) {}
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37
inline
IOPosBuffer::IOPosBuffer
(
IOOffset
offset
,
const
void
*
data
,
IOSize
length)
38
: m_offset(offset), m_data(const_cast<void *>(data)), m_length(length) {}
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41
inline
IOOffset
IOPosBuffer::offset
(
void
)
const
{
return
m_offset
; }
42
44
inline
void
*
IOPosBuffer::data
(
void
)
const
{
return
m_data
; }
45
47
inline
IOSize
IOPosBuffer::size
(
void
)
const
{
return
m_length
; }
48
50
inline
void
IOPosBuffer::set_offset
(
IOOffset
new_offset) {
m_offset
= new_offset; }
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53
inline
void
IOPosBuffer::set_data
(
void
*new_data) {
m_data
= new_data; }
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inline
void
IOPosBuffer::set_size
(
IOSize
new_length) {
m_length
= new_length; }
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}
// namespace edm::storage
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#endif // STORAGE_FACTORY_IO_POS_BUFFER_H
edm::storage::IOOffset
int64_t IOOffset
Definition:
IOTypes.h:20
edm::storage::IOPosBuffer::data
void * data() const
Definition:
IOPosBuffer.h:44
edm::storage::IOPosBuffer::size
IOSize size() const
Definition:
IOPosBuffer.h:47
edm::storage::IOPosBuffer::IOPosBuffer
IOPosBuffer()
Definition:
IOPosBuffer.h:30
edm::storage::IOPosBuffer::set_size
void set_size(IOSize new_size)
Definition:
IOPosBuffer.h:56
edm::storage::IOPosBuffer::set_offset
void set_offset(IOOffset new_offset)
Definition:
IOPosBuffer.h:50
edm::storage::IOPosBuffer::m_offset
IOOffset m_offset
Definition:
IOPosBuffer.h:24
edm::storage::IOPosBuffer::m_length
IOSize m_length
Definition:
IOPosBuffer.h:26
edm::storage::IOPosBuffer
Definition:
IOPosBuffer.h:9
edm::storage::IOSize
size_t IOSize
Definition:
IOTypes.h:15
hltrates_dqm_sourceclient-live_cfg.offset
tuple offset
Definition:
hltrates_dqm_sourceclient-live_cfg.py:83
data
char data[epos_bytes_allocation]
Definition:
EPOS_Wrapper.h:79
edm::storage::IOPosBuffer::set_data
void set_data(void *new_buffer)
Definition:
IOPosBuffer.h:53
edm::storage::IOPosBuffer::offset
IOOffset offset() const
Definition:
IOPosBuffer.h:41
IOTypes.h
edm::storage::IOPosBuffer::m_data
void * m_data
Definition:
IOPosBuffer.h:25
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