PipeResponse Class Reference

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

#include <PipeResponse.h>

Inheritance diagram for PipeResponse:

[legend]Collaboration diagram for PipeResponse:

[legend]List of all members.

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 ()
Accessors
virtual string	get_protocol () const
virtual int	get_status () const
virtual ObjectType	get_type () const
virtual string	get_version () const
Mutators
virtual void	set_protocol (const string &p)
virtual void	set_status (int s)
virtual void	set_type (ObjectType o)
virtual void	set_version (const string &v)

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Constructor & Destructor Documentation

PipeResponse::PipeResponse (  FILE *  s  )  [inline]

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 also: Response Parameters: s  Pointer to a pipe stream returned by popen(). Definition at line 67 of file PipeResponse.h.

virtual PipeResponse::~PipeResponse (   )  [inline, virtual]

Close the stream. Definition at line 71 of file PipeResponse.h.

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Member Function Documentation

virtual string Response::get_protocol (   )  const [inline, virtual, inherited]

Definition at line 113 of file Response.h. Referenced by Connect::read_data_no_mime(), Connect::request_das(), Connect::request_das_url(), Connect::request_data(), Connect::request_data_url(), Connect::request_dds(), Connect::request_dds_url(), Connect::request_ddx(), Connect::request_ddx_url(), Connect::request_protocol(), and Connect::request_version().

virtual int Response::get_status (   )  const [inline, virtual, inherited]

Definition at line 97 of file Response.h.

virtual FILE* PipeResponse::get_stream (   )  const [inline, virtual]

Reimplemented from Response. Definition at line 77 of file PipeResponse.h.

virtual ObjectType Response::get_type (   )  const [inline, virtual, inherited]

Definition at line 105 of file Response.h. References ObjectType. Referenced by Connect::request_das(), Connect::request_das_url(), Connect::request_dds(), Connect::request_dds_url(), Connect::request_ddx(), and Connect::request_ddx_url().

virtual string Response::get_version (   )  const [inline, virtual, inherited]

Definition at line 109 of file Response.h. Referenced by Connect::read_data_no_mime(), Connect::request_das(), Connect::request_das_url(), Connect::request_data(), Connect::request_data_url(), Connect::request_dds(), Connect::request_dds_url(), Connect::request_ddx(), Connect::request_ddx_url(), Connect::request_protocol(), and Connect::request_version().

virtual void Response::set_protocol (  const string &  p  )  [inline, virtual, inherited]

Definition at line 137 of file Response.h. Referenced by HTTPConnect::fetch_url().

virtual void Response::set_status (  int  s  )  [inline, virtual, inherited]

Definition at line 121 of file Response.h.

virtual void PipeResponse::set_stream (  FILE *  s  )  [inline, virtual]

Reimplemented from Response. Definition at line 81 of file PipeResponse.h.

virtual void Response::set_type (  ObjectType  o  )  [inline, virtual, inherited]

Definition at line 129 of file Response.h. Referenced by HTTPConnect::fetch_url().

virtual void Response::set_version (  const string &  v  )  [inline, virtual, inherited]

Definition at line 133 of file Response.h. Referenced by HTTPConnect::fetch_url().

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

• PipeResponse.h

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