WeHttpResponse Class Reference

HTTP response. More...

#include <weHTTP.h>

Inheritance diagram for WeHttpResponse:

List of all members.

Public Member Functions
	WeHttpResponse ()
	Default constructor.
	~WeHttpResponse ()
	Destructor.
WeStringLinks &	Headers (void)
	HTTP headers of the document.
WeStringLinks &	Cookies (void)
	HTTP cookies of the document.
void	CurlSetOpts (WeHttpRequest *req=NULL)
	Sets the options of CURL handle.
const CURLcode &	GetLastError (void) const
	Gets the CURLcode - the last cURL operation status.
const char *	GetErrorMessage (void) const
	Gets the human readable error message.
bool	CurlInit (void)
	Gets the human readable error message.
void	Process (iweTransport *proc)
int	HttpCode (void)
	HTTP response code for the document.
void	HttpCode (int code)
	HTTP response code for the document.
CURL *	CURLHandle (void)
	cURL transfer handle
Static Protected Member Functions
static size_t	Receiver (void *ptr, size_t size, size_t nmemb, void *ourpointer)
	Receives the document body.
static size_t	HeadersRecv (void *ptr, size_t size, size_t nmemb, void *ourpointer)
	Receives the document headers.

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Detailed Description

HTTP response.

Just the HTTP response - code and header and unstructured data. To structure the response data use the WeDocument instead.

Author:

A. Abramov

Date:

29.05.2009

Examples:

httpget.cpp.

Definition at line 60 of file weHTTP.h.

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Constructor & Destructor Documentation

WeHttpResponse::WeHttpResponse

(

)

Default constructor.

Exceptions:

WeError

if curl_easy_init failed

Definition at line 32 of file weHttpResp.cpp.

WeHttpResponse::~WeHttpResponse

(

)

Destructor.

Definition at line 53 of file weHttpResp.cpp.

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Member Function Documentation

WeStringLinks& WeHttpResponse::Cookies

(

void

)

[inline]

HTTP cookies of the document.

Definition at line 74 of file weHTTP.h.

CURL* WeHttpResponse::CURLHandle

(

void

)

[inline]

cURL transfer handle

Definition at line 87 of file weHTTP.h.

bool WeHttpResponse::CurlInit

(

void

)

Gets the human readable error message.

CURL initialize.

Return values:

true

if it succeeds, false if it fails.

Todo:

reset handle without recreate connection

Definition at line 69 of file weHttpResp.cpp.

void WeHttpResponse::CurlSetOpts

(

WeHttpRequest *

req = NULL

)

Sets the options of CURL handle.

Parameters:

req

- The WeHttpRequest, if not NULL - sets the request options, else sets only default options

Todo:

Sets the request options

Definition at line 92 of file weHttpResp.cpp.

const char* WeHttpResponse::GetErrorMessage

(

void

)

const [inline]

Gets the human readable error message.

Definition at line 105 of file weHTTP.h.

const CURLcode& WeHttpResponse::GetLastError

(

void

)

const [inline]

Gets the CURLcode - the last cURL operation status.

Definition at line 100 of file weHTTP.h.

WeStringLinks& WeHttpResponse::Headers

(

void

)

[inline]

HTTP headers of the document.

Definition at line 69 of file weHTTP.h.

size_t WeHttpResponse::HeadersRecv	(	void *	ptr,
		size_t	size,
		size_t	nmemb,
		void *	ourpointer
	)			[static, protected]

Receives the document headers.

Parameters:

	ptr	- The pointer to received data.
	size	- The size of the data element.
	nmemb	- The number of the elements in the data.
	ourpointer	- The pointer to the WeHttpResponse object, that receives data.

Return values:

amount

of processed data

Definition at line 188 of file weHttpResp.cpp.

void WeHttpResponse::HttpCode

(

int

code

)

[inline]

HTTP response code for the document.

Definition at line 81 of file weHTTP.h.

int WeHttpResponse::HttpCode

(

void

)

[inline]

HTTP response code for the document.

Examples:

httpget.cpp.

Definition at line 80 of file weHTTP.h.

void WeHttpResponse::Process

(

iweTransport *

proc

)

[virtual]

lastError = curl_easy_getinfo(curlHandle, CURLINFO_REDIRECT_COUNT, &relocCount);

Todo:

Process options

Todo:

process options: weoStayInDomain, weoStayInHost, weoStayInDir and request blocking

Implements iweResponse.

Definition at line 118 of file weHttpResp.cpp.

size_t WeHttpResponse::Receiver	(	void *	ptr,
		size_t	size,
		size_t	nmemb,
		void *	ourpointer
	)			[static, protected]

Receives the document body.

Parameters:

	ptr	- The pointer to received data.
	size	- The size of the data element.
	nmemb	- The number of the elements in the data.
	ourpointer	- The pointer to the WeHttpResponse object, that receives data.

Return values:

amount

of processed data

Definition at line 164 of file weHttpResp.cpp.

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

• weHTTP.h
• weHttpResp.cpp