libdap::Marshaller Class Reference

abstract base class used to marshal/serialize dap data objects More...

#include <Marshaller.h>

Inheritance diagram for libdap::Marshaller:

Public Member Functions
virtual void	dump (std::ostream &strm) const =0
	dump the contents of this object to the specified ostream More...
virtual void	put_byte (dods_byte val)=0
virtual void	put_float32 (dods_float32 val)=0
virtual void	put_float64 (dods_float64 val)=0
virtual void	put_int (int val)=0
virtual void	put_int16 (dods_int16 val)=0
virtual void	put_int32 (dods_int32 val)=0
virtual void	put_opaque (char *val, unsigned int len)=0
virtual void	put_str (const std::string &val)=0
virtual void	put_uint16 (dods_uint16 val)=0
virtual void	put_uint32 (dods_uint32 val)=0
virtual void	put_url (const std::string &val)=0
virtual void	put_vector (char *val, int num, int width, Vector &vec)=0
virtual void	put_vector (char *val, int num, Vector &vec)=0
virtual void	put_vector_end ()
virtual void	put_vector_part (char *, unsigned int, int, Type)
virtual void	put_vector_start (int)

Detailed Description

abstract base class used to marshal/serialize dap data objects

Definition at line 50 of file Marshaller.h.

Member Function Documentation

dump()

virtual void libdap::Marshaller::dump ( std::ostream &  strm ) const

pure virtual

dump the contents of this object to the specified ostream

This method is implemented by all derived classes to dump their contents, in other words, any state they might have, private variables, etc...

Parameters

strm	C++ i/o stream to dump the object to

Implements libdap::DapObj.

Implemented in libdap::XDRFileMarshaller, libdap::XDRStreamMarshaller, and libdap::D4StreamMarshaller.

put_vector_end()

virtual void libdap::Marshaller::put_vector_end ( )

inlinevirtual

Close a vector written using put_vector_part()

Reimplemented in libdap::D4StreamMarshaller, and libdap::XDRStreamMarshaller.

Definition at line 98 of file Marshaller.h.

put_vector_part()

virtual void libdap::Marshaller::put_vector_part ( char *  , unsigned int  , int  , Type    )

inlinevirtual

Write one part of a vector's contents.

Parameters

val	Pointer to the part's values
num	The number of values in this part
width	The number of bytes per value
type	The DAP2 data type for each value

Reimplemented in libdap::D4StreamMarshaller, and libdap::XDRStreamMarshaller.

Definition at line 91 of file Marshaller.h.

put_vector_start()

virtual void libdap::Marshaller::put_vector_start ( int  )

inlinevirtual

Write the prefix bytes for a vector and reset the state/counter for a vector/array that will be written using put_vector_part() and put_vector_end().

Parameters

num	The number of elements to write

Reimplemented in libdap::XDRStreamMarshaller, and libdap::D4StreamMarshaller.

Definition at line 79 of file Marshaller.h.

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

• Marshaller.h