libdap::HTTPResponse Class Reference

#include <HTTPResponse.h>

Inheritance diagram for libdap::HTTPResponse:

Public Member Functions
	HTTPResponse (FILE *s, int status, std::vector< std::string > *h, const std::string &temp_file)
	HTTPResponse (std::fstream *s, int status, std::vector< std::string > *h, const std::string &temp_file)
	Build a HTTPResponse using a cpp fstream When working with DAP4 responses, use C++ streams for I/0. More...
void	transform_to_cpp ()
virtual	~HTTPResponse ()
Accessors
virtual std::vector< std::string > *	get_headers () const
virtual std::string	get_file () const
Mutators
virtual void	set_headers (std::vector< std::string > *h)
virtual void	set_file (const std::string &n)
getters
virtual int	get_status () const
virtual FILE *	get_stream () 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_stream (FILE *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 Member Functions
Suppressed default methods
	HTTPResponse ()
	HTTPResponse (const HTTPResponse &rs)
HTTPResponse &	operator= (const HTTPResponse &)

Detailed Description

Encapsulate an http response. Instead of directly returning the FILE pointer from which a response is read and vector of headers, return an instance of this object.

Todo:

Maybe refactor so that the header parsing code is here and not in HTTPConnect?

Definition at line 56 of file HTTPResponse.h.

Constructor & Destructor Documentation

HTTPResponse() [1/2]

libdap::HTTPResponse::HTTPResponse ( FILE *  s, int  status, std::vector< std::string > *  h, const std::string &  temp_file  )

inline

Build an HTTPResponse object. An instance of this class is used to return an HTTP response (body and headers). If the response is really from a remote server, the current HTTP code stores the body in a temporary file and the headers in a vector<string> object. This class will delete those resources when its destructor is called. If the response does not have a temporary file that needs to be deleted (say it actually comes from a local cache or was read directly into memory), the temp file should be set to "".

Parameters

s	FILE * to the response. Read the response body from this stream.
status	The HTTP response status code.
h	Response headers. This class will delete the pointer when the instance that contains it is destroyed.
temp_file	Name a the temporary file that holds the response body; this file is deleted when this instance is deleted.

Definition at line 87 of file HTTPResponse.h.

HTTPResponse() [2/2]

libdap::HTTPResponse::HTTPResponse ( std::fstream *  s, int  status, std::vector< std::string > *  h, const std::string &  temp_file  )

inline

Build a HTTPResponse using a cpp fstream When working with DAP4 responses, use C++ streams for I/0.

Todo:

Decide on how the temp files fit into DAP4

Parameters

s
status
h
temp_file

Definition at line 105 of file HTTPResponse.h.

~HTTPResponse()

virtual libdap::HTTPResponse::~HTTPResponse ( )

inlinevirtual

When an instance is destroyed, free the temporary resources: the temp_file and headers are deleted. If the tmp file name is "", it is not deleted.

Definition at line 117 of file HTTPResponse.h.

Member Function Documentation

transform_to_cpp()

void libdap::HTTPResponse::transform_to_cpp ( )

inline

Build a new HTTPResponse object that works with C++ streams. Assume that the FILE* references a disk file.

Returns

Definition at line 151 of file HTTPResponse.h.

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

• HTTPResponse.h