Binary output based on std::ostream. More...

#include <JStreamIO.hh>

Inheritance diagram for JIO::JStreamWriter:

Public Member Functions
	JStreamWriter (std::ostream &__out)
	Constructor. More...

virtual bool	getStatus () const
	Status of writer. More...

virtual int	write (const char *buffer, const int length)
	Write byte array. More...

JWriter &	operator<< (const JSerialisable &object)
	Write serialisable data object. More...

JWriter &	operator<< (const bool &value)

JWriter &	operator<< (const char &value)

JWriter &	operator<< (const unsigned char &value)

JWriter &	operator<< (const short &value)

JWriter &	operator<< (const unsigned short &value)

JWriter &	operator<< (const int &value)

JWriter &	operator<< (const unsigned int &value)

JWriter &	operator<< (const long int &value)

JWriter &	operator<< (const unsigned long int &value)

JWriter &	operator<< (const long long int &value)

JWriter &	operator<< (const unsigned long long int &value)

JWriter &	operator<< (const float &value)

JWriter &	operator<< (const double &value)

JWriter &	operator<< (const long double &value)

JWriter &	store (const JSerialisable &object)
	Write object. More...

template<class T >
JWriter &	store (const T &object)
	Write object. More...

	operator bool () const
	Type conversion operator. More...

bool	operator! () const
	Negated status of this object. More...

Protected Attributes
std::ostream &	out

Detailed Description

Binary output based on std::ostream.

This class implements the JWriter interface.

Definition at line 81 of file JStreamIO.hh.

Constructor & Destructor Documentation

JIO::JStreamWriter::JStreamWriter ( std::ostream & __out )

inline

Constructor.

Parameters

__out output stream

Definition at line 90 of file JStreamIO.hh.

                                      :
       out(__out)
     {}

Member Function Documentation

virtual bool JIO::JStreamWriter::getStatus ( ) const

inlinevirtual

Status of writer.

Returns: status of this writer

Implements JLANG::JAbstractObjectStatus.

Definition at line 100 of file JStreamIO.hh.

     { 
       return (bool) out; 
     }

virtual int JIO::JStreamWriter::write	(	const char *	buffer,
		const int	length
	)

inlinevirtual

Write byte array.

Parameters

buffer	pointer to byte array
length	number of bytes

Returns: number of bytes written

Implements JLANG::JBinaryOutput.

Definition at line 113 of file JStreamIO.hh.

     { 
       out.write(buffer, length); 
 
       return length;
     }

JWriter& JIO::JWriter::operator<< ( const JSerialisable & object )

inlineinherited

Write serialisable data object.

Parameters

object serialisable data object

Returns: JWriter

Definition at line 142 of file JSerialisable.hh.

     { 
       return object.write(*this); 
     }

JWriter& JIO::JWriter::operator<< ( const bool & value )

inlineinherited

Definition at line 148 of file JSerialisable.hh.

148 { write((const char*) &value, sizeof(bool)); return *this; }

JLANG::JBinaryOutput::write

virtual int write(const char *buffer, const int length)=0

Write byte array.

JWriter& JIO::JWriter::operator<< ( const char & value )

inlineinherited

Definition at line 149 of file JSerialisable.hh.

149 { write((const char*) &value, sizeof(char)); return *this; }

JLANG::JBinaryOutput::write

virtual int write(const char *buffer, const int length)=0

Write byte array.

JWriter& JIO::JWriter::operator<< ( const unsigned char & value )

inlineinherited

Definition at line 150 of file JSerialisable.hh.

150 { write((const char*) &value, sizeof(unsigned char)); return *this; }

JLANG::JBinaryOutput::write

virtual int write(const char *buffer, const int length)=0

Write byte array.

JWriter& JIO::JWriter::operator<< ( const short & value )

inlineinherited

Definition at line 151 of file JSerialisable.hh.

151 { write((const char*) &value, sizeof(short)); return *this; }

JLANG::JBinaryOutput::write

virtual int write(const char *buffer, const int length)=0

Write byte array.

JWriter& JIO::JWriter::operator<< ( const unsigned short & value )

inlineinherited

Definition at line 152 of file JSerialisable.hh.

152 { write((const char*) &value, sizeof(unsigned short)); return *this; }

JLANG::JBinaryOutput::write

virtual int write(const char *buffer, const int length)=0

Write byte array.

JWriter& JIO::JWriter::operator<< ( const int & value )

inlineinherited

Definition at line 153 of file JSerialisable.hh.

153 { write((const char*) &value, sizeof(int)); return *this; }

JLANG::JBinaryOutput::write

virtual int write(const char *buffer, const int length)=0

Write byte array.

JWriter& JIO::JWriter::operator<< ( const unsigned int & value )

inlineinherited

Definition at line 154 of file JSerialisable.hh.

154 { write((const char*) &value, sizeof(unsigned int)); return *this; }

JLANG::JBinaryOutput::write

virtual int write(const char *buffer, const int length)=0

Write byte array.

JWriter& JIO::JWriter::operator<< ( const long int & value )

inlineinherited

Definition at line 155 of file JSerialisable.hh.

155 { write((const char*) &value, sizeof(long int)); return *this; }

JLANG::JBinaryOutput::write

virtual int write(const char *buffer, const int length)=0

Write byte array.

JWriter& JIO::JWriter::operator<< ( const unsigned long int & value )

inlineinherited

Definition at line 156 of file JSerialisable.hh.

156 { write((const char*) &value, sizeof(unsigned long int)); return *this; }

JLANG::JBinaryOutput::write

virtual int write(const char *buffer, const int length)=0

Write byte array.

JWriter& JIO::JWriter::operator<< ( const long long int & value )

inlineinherited

Definition at line 157 of file JSerialisable.hh.

157 { write((const char*) &value, sizeof(long long int)); return *this; }

JLANG::JBinaryOutput::write

virtual int write(const char *buffer, const int length)=0

Write byte array.

JWriter& JIO::JWriter::operator<< ( const unsigned long long int & value )

inlineinherited

Definition at line 158 of file JSerialisable.hh.

158 { write((const char*) &value, sizeof(unsigned long long int)); return *this; }

JLANG::JBinaryOutput::write

virtual int write(const char *buffer, const int length)=0

Write byte array.

JWriter& JIO::JWriter::operator<< ( const float & value )

inlineinherited

Definition at line 159 of file JSerialisable.hh.

159 { write((const char*) &value, sizeof(float)); return *this; }

JLANG::JBinaryOutput::write

virtual int write(const char *buffer, const int length)=0

Write byte array.

JWriter& JIO::JWriter::operator<< ( const double & value )

inlineinherited

Definition at line 160 of file JSerialisable.hh.

160 { write((const char*) &value, sizeof(double)); return *this; }

JLANG::JBinaryOutput::write

virtual int write(const char *buffer, const int length)=0

Write byte array.

JWriter& JIO::JWriter::operator<< ( const long double & value )

inlineinherited

Definition at line 161 of file JSerialisable.hh.

161 { write((const char*) &value, sizeof(long double)); return *this; }

JLANG::JBinaryOutput::write

virtual int write(const char *buffer, const int length)=0

Write byte array.

JWriter& JIO::JWriter::store ( const JSerialisable & object )

inlineinherited

Write object.

Parameters

object object

Returns: this writer

Definition at line 170 of file JSerialisable.hh.

     {
       return object.write(*this);
     }

template<class T >

JWriter& JIO::JWriter::store ( const T & object )

inlineinherited

Write object.

Parameters

object object

Returns: this writer

Definition at line 183 of file JSerialisable.hh.

     {
       return *this << object;
     }

JLANG::JAbstractObjectStatus::operator bool ( ) const

inlineinherited

Type conversion operator.

Returns: status of this object

Definition at line 33 of file JAbstractObjectStatus.hh.

     {
       return this->getStatus();
     }

bool JLANG::JAbstractObjectStatus::operator! ( ) const

inlineinherited

Negated status of this object.

Returns: negated status of this object

Definition at line 44 of file JAbstractObjectStatus.hh.

     {
       return !(this->getStatus());
     }

Member Data Documentation

std::ostream& JIO::JStreamWriter::out

protected

Definition at line 121 of file JStreamIO.hh.

The documentation for this class was generated from the following file:

JStreamIO.hh

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation