Marshaller that knows how serialize dap data objects to a disk cache This class can be used with libdap::BaseType::serialize() to write out data values. Unlike the XDR-based code used with DAP2, this does not translate data to network byte order and thus eliminates copy and memory allocation operations. More...

#include <CacheMarshaller.h>

Inheritance diagram for CacheMarshaller:

Collaboration diagram for CacheMarshaller:

Public Member Functions
	CacheMarshaller (ostream &out)

virtual void	dump (ostream &strm) const

virtual void	put_byte (libdap::dods_byte val)

virtual void	put_float32 (libdap::dods_float32 val)

virtual void	put_float64 (libdap::dods_float64 val)

virtual void	put_int (int val)

virtual void	put_int16 (libdap::dods_int16 val)

virtual void	put_int32 (libdap::dods_int32 val)

virtual void	put_opaque (char *val, unsigned int len)

virtual void	put_str (const string &val)

virtual void	put_uint16 (libdap::dods_uint16 val)

virtual void	put_uint32 (libdap::dods_uint32 val)

virtual void	put_url (const string &val)

virtual void	put_vector (char *val, int num, int width, libdap::Vector &)

virtual void	put_vector (char *val, int num, libdap::Vector &)

virtual void	put_vector_end ()

virtual void	put_vector_part (char *val, unsigned int num, int width, libdap::Type)

virtual void	put_vector_start (int num)

Detailed Description

Marshaller that knows how serialize dap data objects to a disk cache This class can be used with libdap::BaseType::serialize() to write out data values. Unlike the XDR-based code used with DAP2, this does not translate data to network byte order and thus eliminates copy and memory allocation operations.

Definition at line 42 of file CacheMarshaller.h.

Constructor & Destructor Documentation

◆ CacheMarshaller()

CacheMarshaller::CacheMarshaller ( ostream & out )

inline

Definition at line 53 of file CacheMarshaller.h.

◆ ~CacheMarshaller()

virtual CacheMarshaller::~CacheMarshaller ( )

inlinevirtual

Definition at line 54 of file CacheMarshaller.h.

Member Function Documentation

◆ dump()

void CacheMarshaller::dump ( ostream & strm ) const

virtual

Definition at line 185 of file CacheMarshaller.cc.

◆ put_byte()

void CacheMarshaller::put_byte ( libdap::dods_byte val )

virtual

Definition at line 46 of file CacheMarshaller.cc.

◆ put_float32()

void CacheMarshaller::put_float32 ( libdap::dods_float32 val )

virtual

Definition at line 61 of file CacheMarshaller.cc.

◆ put_float64()

void CacheMarshaller::put_float64 ( libdap::dods_float64 val )

virtual

Definition at line 66 of file CacheMarshaller.cc.

◆ put_int()

void CacheMarshaller::put_int ( int val )

virtual

Definition at line 98 of file CacheMarshaller.cc.

◆ put_int16()

void CacheMarshaller::put_int16 ( libdap::dods_int16 val )

virtual

Definition at line 51 of file CacheMarshaller.cc.

◆ put_int32()

void CacheMarshaller::put_int32 ( libdap::dods_int32 val )

virtual

Definition at line 56 of file CacheMarshaller.cc.

◆ put_opaque()

void CacheMarshaller::put_opaque	(	char *	val,
		unsigned int	len )

virtual

Definition at line 93 of file CacheMarshaller.cc.

◆ put_str()

void CacheMarshaller::put_str ( const string & val )

virtual

Definition at line 81 of file CacheMarshaller.cc.

◆ put_uint16()

void CacheMarshaller::put_uint16 ( libdap::dods_uint16 val )

virtual

Definition at line 71 of file CacheMarshaller.cc.

◆ put_uint32()

void CacheMarshaller::put_uint32 ( libdap::dods_uint32 val )

virtual

Definition at line 76 of file CacheMarshaller.cc.

◆ put_url()

void CacheMarshaller::put_url ( const string & val )

virtual

Definition at line 88 of file CacheMarshaller.cc.

◆ put_vector_end()

void CacheMarshaller::put_vector_end ( )

virtual

Close a vector when its values are written using put_vector_part().

See also: put_vector_start(); put_vector_part()

Definition at line 127 of file CacheMarshaller.cc.

◆ put_vector_part()

void CacheMarshaller::put_vector_part	(	char *	val,
		unsigned int	num,
		int	width,
		libdap::Type	)

virtual

Write num values for an Array/Vector.

Parameters

val	The values to write
num	the number of values to write
width	The width of the values
type	The DAP2 type of the values.

See also: put_vector_start(); put_vector_end()

Definition at line 180 of file CacheMarshaller.cc.

◆ put_vector_start()

void CacheMarshaller::put_vector_start ( int num )

virtual

Prepare to send a single array/vector using a series of 'put' calls.

Parameters

num	The number of elements in the Array/Vector

See also: put_vector_part(); put_vector_end()

Definition at line 116 of file CacheMarshaller.cc.

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

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ CacheMarshaller()

◆ ~CacheMarshaller()

Member Function Documentation

◆ dump()

◆ put_byte()

◆ put_float32()

◆ put_float64()

◆ put_int()

◆ put_int16()

◆ put_int32()

◆ put_opaque()

◆ put_str()

◆ put_uint16()

◆ put_uint32()

◆ put_url()

◆ put_vector_end()

◆ put_vector_part()

◆ put_vector_start()