Buffered binary input.
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#include <JBufferedIO.hh>
Buffered binary input.
This class implements the JReader interface.
Definition at line 25 of file JBufferedIO.hh.
JIO::JBufferedReader::JBufferedReader |
( |
JReader * |
__in, |
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const int |
__size = 1048576 |
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) |
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inline |
Constructor.
Note that this object owns the reader pointed to.
- Parameters
-
__in | pointer to reader |
__size | size of internal buffer |
Definition at line 36 of file JBufferedIO.hh.
39 size = std::max(__size, 1024);
int pos
pointer to begin of available data
int ls
pointer to end of available data
JLANG::JSinglePointer< JReader > in
int size
size of internal buffer
char * buffer
internal buffer
JIO::JBufferedReader::~JBufferedReader |
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inline |
Destructor.
Definition at line 51 of file JBufferedIO.hh.
char * buffer
internal buffer
virtual bool JIO::JBufferedReader::getStatus |
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const |
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inlinevirtual |
virtual void JIO::JBufferedReader::clear |
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| ) |
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inlinevirtual |
virtual int JIO::JBufferedReader::read |
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char * |
zbuf, |
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int |
n |
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) |
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inlinevirtual |
Read byte array.
- Parameters
-
zbuf | pointer to byte array |
n | number of bytes |
- Returns
- number of bytes
Implements JLANG::JBinaryInput.
Definition at line 84 of file JBufferedIO.hh.
86 for (
int i = 0; i !=
n; ) {
int pos
pointer to begin of available data
int ls
pointer to end of available data
JLANG::JSinglePointer< JReader > in
int size
size of internal buffer
alias put_queue eval echo n
char * buffer
internal buffer
Read serialisable data object.
- Parameters
-
object | serialisable data object |
- Returns
- JReader
Definition at line 80 of file JSerialisable.hh.
82 return object.read(*
this);
JReader& JIO::JReader::operator>> |
( |
bool & |
value | ) |
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inlineinherited |
JReader& JIO::JReader::operator>> |
( |
char & |
value | ) |
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inlineinherited |
JReader& JIO::JReader::operator>> |
( |
unsigned char & |
value | ) |
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inlineinherited |
Definition at line 88 of file JSerialisable.hh.
88 {
read((
char*) &value,
sizeof(
unsigned char));
return *
this; }
JReader& JIO::JReader::operator>> |
( |
short & |
value | ) |
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inlineinherited |
JReader& JIO::JReader::operator>> |
( |
unsigned short & |
value | ) |
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inlineinherited |
Definition at line 90 of file JSerialisable.hh.
90 {
read((
char*) &value,
sizeof(
unsigned short));
return *
this; }
JReader& JIO::JReader::operator>> |
( |
int & |
value | ) |
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inlineinherited |
JReader& JIO::JReader::operator>> |
( |
unsigned int & |
value | ) |
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inlineinherited |
Definition at line 92 of file JSerialisable.hh.
92 {
read((
char*) &value,
sizeof(
unsigned int));
return *
this; }
JReader& JIO::JReader::operator>> |
( |
long int & |
value | ) |
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inlineinherited |
JReader& JIO::JReader::operator>> |
( |
unsigned long int & |
value | ) |
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inlineinherited |
Definition at line 94 of file JSerialisable.hh.
94 {
read((
char*) &value,
sizeof(
unsigned long int));
return *
this; }
JReader& JIO::JReader::operator>> |
( |
long long int & |
value | ) |
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inlineinherited |
Definition at line 95 of file JSerialisable.hh.
95 {
read((
char*) &value,
sizeof(
long long int));
return *
this; }
JReader& JIO::JReader::operator>> |
( |
unsigned long long int & |
value | ) |
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inlineinherited |
Definition at line 96 of file JSerialisable.hh.
96 {
read((
char*) &value,
sizeof(
unsigned long long int));
return *
this; }
JReader& JIO::JReader::operator>> |
( |
float & |
value | ) |
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inlineinherited |
JReader& JIO::JReader::operator>> |
( |
double & |
value | ) |
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inlineinherited |
JReader& JIO::JReader::operator>> |
( |
long double & |
value | ) |
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inlineinherited |
Definition at line 99 of file JSerialisable.hh.
99 {
read((
char*) &value,
sizeof(
long double));
return *
this; }
Read object.
- Parameters
-
- Returns
- this reader
Definition at line 108 of file JSerialisable.hh.
110 return object.read(*
this);
template<class T >
JReader& JIO::JReader::load |
( |
T & |
object | ) |
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inlineinherited |
Read object.
- Parameters
-
- Returns
- this reader
Definition at line 121 of file JSerialisable.hh.
123 return *
this >> object;
JLANG::JAbstractObjectStatus::operator bool |
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const |
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inlineinherited |
Type conversion operator.
- Returns
- status of this object
Definition at line 33 of file JAbstractObjectStatus.hh.
virtual bool getStatus() const =0
Get status of object.
bool JLANG::JAbstractObjectStatus::operator! |
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const |
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inlineinherited |
Negated status of this object.
- Returns
- negated status of this object
Definition at line 44 of file JAbstractObjectStatus.hh.
virtual bool getStatus() const =0
Get status of object.
char* JIO::JBufferedReader::buffer |
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protected |
int JIO::JBufferedReader::size |
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protected |
int JIO::JBufferedReader::pos |
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protected |
int JIO::JBufferedReader::ls |
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protected |
bool JIO::JBufferedReader::eof |
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protected |
The documentation for this class was generated from the following file: