libdap::PipeResponse Class Reference

Encapsulate a response. This class provides special treatment for 'stream pipes.' It arranges to close them using pclose() instead of fclose(). More...

#include <PipeResponse.h>

Inheritance diagram for libdap::PipeResponse:

Collaboration diagram for libdap::PipeResponse:

Public Member Functions
virtual FILE *	get_stream () const
	PipeResponse (FILE *s)
	Initialize with a stream returned by popen().
virtual void	set_stream (FILE *s)
virtual	~PipeResponse ()
getters
virtual int	get_status () const
virtual std::istream *	get_cpp_stream () const
virtual ObjectType	get_type () const
virtual std::string	get_version () const
virtual std::string	get_protocol () const
setters
virtual void	set_status (int s)
virtual void	set_cpp_stream (std::istream *s)
virtual void	set_type (ObjectType o)
virtual void	set_version (const std::string &v)
virtual void	set_protocol (const std::string &p)

Protected Attributes
bool	d_delete_cpp_stream_ptr = false

Detailed Description

Encapsulate a response. This class provides special treatment for 'stream pipes.' It arranges to close them using pclose() instead of fclose().

Definition at line 46 of file PipeResponse.h.

Constructor & Destructor Documentation

PipeResponse()

libdap::PipeResponse::PipeResponse ( FILE * s )

inline

Initialize with a stream returned by popen().

Create an instance initialized to a stream returned by popen(). By default get_type() and get_version() return default values of unknown_type and "dods/0.0", respectively. Note that this class closes the stream.

@note Since Unix provides no easy way to differentiate between a
FILE* returned by fopen() or popen(), you're on your own here. Make
sure you use the correct type of FILE Pointer.

@see Response

@param s Pointer to a pipe stream returned by popen().

Definition at line 67 of file PipeResponse.h.

~PipeResponse()

virtual libdap::PipeResponse::~PipeResponse ( )

inlinevirtual

Close the stream.

Definition at line 70 of file PipeResponse.h.

Member Function Documentation

get_cpp_stream()

virtual std::istream * libdap::Response::get_cpp_stream ( ) const

inlinevirtualinherited

Reimplemented in libdap::StdinResponse.

Definition at line 104 of file Response.h.

get_protocol()

virtual std::string libdap::Response::get_protocol ( ) const

inlinevirtualinherited

Definition at line 108 of file Response.h.

get_status()

virtual int libdap::Response::get_status ( ) const

inlinevirtualinherited

Definition at line 102 of file Response.h.

get_stream()

virtual FILE * libdap::PipeResponse::get_stream ( ) const

inlinevirtual

Reimplemented from libdap::Response.

Definition at line 75 of file PipeResponse.h.

get_type()

virtual ObjectType libdap::Response::get_type ( ) const

inlinevirtualinherited

Definition at line 106 of file Response.h.

get_version()

virtual std::string libdap::Response::get_version ( ) const

inlinevirtualinherited

Definition at line 107 of file Response.h.

set_cpp_stream()

virtual void libdap::Response::set_cpp_stream ( std::istream * s )

inlinevirtualinherited

Reimplemented in libdap::StdinResponse.

Definition at line 116 of file Response.h.

set_protocol()

virtual void libdap::Response::set_protocol ( const std::string & p )

inlinevirtualinherited

Definition at line 120 of file Response.h.

set_status()

virtual void libdap::Response::set_status ( int s )

inlinevirtualinherited

Definition at line 113 of file Response.h.

set_stream()

virtual void libdap::PipeResponse::set_stream ( FILE * s )

inlinevirtual

Reimplemented from libdap::Response.

Definition at line 76 of file PipeResponse.h.

set_type()

virtual void libdap::Response::set_type ( ObjectType o )

inlinevirtualinherited

Definition at line 118 of file Response.h.

set_version()

virtual void libdap::Response::set_version ( const std::string & v )

inlinevirtualinherited

Definition at line 119 of file Response.h.

Member Data Documentation

d_delete_cpp_stream_ptr

bool libdap::Response::d_delete_cpp_stream_ptr = false

protectedinherited

Definition at line 67 of file Response.h.

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

• PipeResponse.h