libdap++ Updated for version 3.12.1

libdap::XDRStreamUnMarshaller Class Reference

unmarshaller that knows how to unmarshall/deserialize dap objects using XDR from a file

#include <XDRStreamUnMarshaller.h>

Inheritance diagram for libdap::XDRStreamUnMarshaller:
Collaboration diagram for libdap::XDRStreamUnMarshaller:

List of all members.

Public Member Functions

virtual void dump (ostream &strm) const
 dump the contents of this object to the specified ostream
virtual void get_byte (dods_byte &val)
virtual void get_float32 (dods_float32 &val)
virtual void get_float64 (dods_float64 &val)
virtual void get_int (int &val)
virtual void get_int16 (dods_int16 &val)
virtual void get_int32 (dods_int32 &val)
virtual void get_opaque (char *val, unsigned int len)
virtual void get_str (string &val)
virtual void get_uint16 (dods_uint16 &val)
virtual void get_uint32 (dods_uint32 &val)
virtual void get_url (string &val)
virtual void get_vector (char **val, unsigned int &num, Vector &vec)
virtual void get_vector (char **val, unsigned int &num, int width, Type type)
virtual void get_vector (char **val, unsigned int &num, int width, Vector &vec)
 XDRStreamUnMarshaller (istream &in)
virtual ~XDRStreamUnMarshaller ()

Detailed Description

Definition at line 52 of file XDRStreamUnMarshaller.h.


Constructor & Destructor Documentation

libdap::XDRStreamUnMarshaller::XDRStreamUnMarshaller ( istream in)

Definition at line 54 of file XDRStreamUnMarshaller.cc.

References libdap::XDR_DAP_BUFF_SIZE.

libdap::XDRStreamUnMarshaller::~XDRStreamUnMarshaller ( ) [virtual]

Definition at line 86 of file XDRStreamUnMarshaller.cc.


Member Function Documentation

void libdap::XDRStreamUnMarshaller::dump ( ostream strm) const [virtual]

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

The inline function below can be used to dump the contents of an OPeNDAOObj object. For example, the object Animal is derived from DapObj. A user could do the following:

Animal *a = new dog( "Sparky" ) ; cout << a << endl ;

And the dump method for dog could display the name passed into the constructor, the (this) pointer of the object, etc...

Parameters:
strmC++ i/o stream to dump the object to

Implements libdap::UnMarshaller.

Definition at line 335 of file XDRStreamUnMarshaller.cc.

References libdap::DapIndent::LMarg().

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void libdap::XDRStreamUnMarshaller::get_byte ( dods_byte val) [virtual]

Implements libdap::UnMarshaller.

Definition at line 92 of file XDRStreamUnMarshaller.cc.

References DBG2.

void libdap::XDRStreamUnMarshaller::get_float32 ( dods_float32 val) [virtual]

Implements libdap::UnMarshaller.

Definition at line 134 of file XDRStreamUnMarshaller.cc.

void libdap::XDRStreamUnMarshaller::get_float64 ( dods_float64 val) [virtual]

Implements libdap::UnMarshaller.

Definition at line 143 of file XDRStreamUnMarshaller.cc.

void libdap::XDRStreamUnMarshaller::get_int ( int &  val) [virtual]

Implements libdap::UnMarshaller.

Definition at line 239 of file XDRStreamUnMarshaller.cc.

References DBG.

Referenced by get_str(), and get_vector().

void libdap::XDRStreamUnMarshaller::get_int16 ( dods_int16 val) [virtual]

Implements libdap::UnMarshaller.

Definition at line 116 of file XDRStreamUnMarshaller.cc.

References XDR_INT16.

void libdap::XDRStreamUnMarshaller::get_int32 ( dods_int32 val) [virtual]

Implements libdap::UnMarshaller.

Definition at line 125 of file XDRStreamUnMarshaller.cc.

References XDR_INT32.

void libdap::XDRStreamUnMarshaller::get_opaque ( char *  val,
unsigned int  len 
) [virtual]

Implements libdap::UnMarshaller.

Definition at line 224 of file XDRStreamUnMarshaller.cc.

References libdap::XDR_DAP_BUFF_SIZE.

void libdap::XDRStreamUnMarshaller::get_str ( string &  val) [virtual]

Implements libdap::UnMarshaller.

Definition at line 170 of file XDRStreamUnMarshaller.cc.

References DBG, get_int(), libdap::max_str_len, and libdap::XDR_DAP_BUFF_SIZE.

Referenced by get_url().

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void libdap::XDRStreamUnMarshaller::get_uint16 ( dods_uint16 val) [virtual]

Implements libdap::UnMarshaller.

Definition at line 152 of file XDRStreamUnMarshaller.cc.

References XDR_UINT16.

void libdap::XDRStreamUnMarshaller::get_uint32 ( dods_uint32 val) [virtual]

Implements libdap::UnMarshaller.

Definition at line 161 of file XDRStreamUnMarshaller.cc.

References XDR_UINT32.

void libdap::XDRStreamUnMarshaller::get_url ( string &  val) [virtual]

Implements libdap::UnMarshaller.

Definition at line 219 of file XDRStreamUnMarshaller.cc.

References get_str().

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void libdap::XDRStreamUnMarshaller::get_vector ( char **  val,
unsigned int &  num,
Vector vec 
) [virtual]

Implements libdap::UnMarshaller.

Definition at line 250 of file XDRStreamUnMarshaller.cc.

References DBG, DBG2, libdap::DODS_MAX_ARRAY, get_int(), and libdap::XDR_DAP_BUFF_SIZE.

Referenced by get_vector().

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void libdap::XDRStreamUnMarshaller::get_vector ( char **  val,
unsigned int &  num,
int  width,
Vector vec 
) [virtual]

Implements libdap::UnMarshaller.

Definition at line 290 of file XDRStreamUnMarshaller.cc.

References get_vector(), libdap::BaseType::type(), and libdap::Vector::var().

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void libdap::XDRStreamUnMarshaller::get_vector ( char **  val,
unsigned int &  num,
int  width,
Type  type 
) [virtual]

Definition at line 295 of file XDRStreamUnMarshaller.cc.

References DBG, libdap::DODS_MAX_ARRAY, get_int(), libdap::XDRUtils::xdr_coder(), and libdap::XDR_DAP_BUFF_SIZE.

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