#include "curl_setup.h"
#include "urldata.h"
#include <curl/curl.h>
#include "transfer.h"
#include "sendf.h"
#include "formdata.h"
#include "mime.h"
#include "progress.h"
#include "curl_base64.h"
#include "cookie.h"
#include "vauth/vauth.h"
#include "vtls/vtls.h"
#include "http_digest.h"
#include "http_ntlm.h"
#include "curl_ntlm_wb.h"
#include "http_negotiate.h"
#include "url.h"
#include "share.h"
#include "hostip.h"
#include "http.h"
#include "select.h"
#include "parsedate.h"
#include "strtoofft.h"
#include "multiif.h"
#include "strcase.h"
#include "content_encoding.h"
#include "http_proxy.h"
#include "warnless.h"
#include "non-ascii.h"
#include "conncache.h"
#include "pipeline.h"
#include "http2.h"
#include "connect.h"
#include "strdup.h"
#include "curl_printf.h"
#include "curl_memory.h"
#include "memdebug.h"

Include dependency graph for http.c:

Macros
#define	HEADER1 k->p /* no conversion needed, just use k->p */

#define	https_connecting(x, y) CURLE_COULDNT_CONNECT

Enumerations
enum	proxy_use { HEADER_SERVER, HEADER_PROXY, HEADER_CONNECT }

Functions
static bool	checkhttpprefix (struct Curl_easy data, const char s)

static bool	checkprotoprefix (struct Curl_easy data, struct connectdata conn, const char *s)

static bool	checkrtspprefix (struct Curl_easy data, const char s)

CURLcode	Curl_add_buffer (Curl_send_buffer in, const void inptr, size_t size)

void	Curl_add_buffer_free (Curl_send_buffer *buff)

Curl_send_buffer *	Curl_add_buffer_init (void)

CURLcode	Curl_add_buffer_send (Curl_send_buffer in, struct connectdata conn, long *bytes_written, size_t included_body_bytes, int socketindex)

CURLcode	Curl_add_bufferf (Curl_send_buffer in, const char fmt,...)

CURLcode	Curl_add_custom_headers (struct connectdata conn, bool is_connect, Curl_send_buffer req_buffer)

CURLcode	Curl_add_timecondition (struct Curl_easy data, Curl_send_buffer req_buffer)

char *	Curl_checkProxyheaders (const struct connectdata conn, const char thisheader)

bool	Curl_compareheader (const char headerline, const char header, const char *content)

char *	Curl_copy_header_value (const char *header)

CURLcode	Curl_http (struct connectdata conn, bool done)

CURLcode	Curl_http_auth_act (struct connectdata *conn)

CURLcode	Curl_http_connect (struct connectdata conn, bool done)

CURLcode	Curl_http_done (struct connectdata *conn, CURLcode status, bool premature)

CURLcode	Curl_http_input_auth (struct connectdata conn, bool proxy, const char auth)

CURLcode	Curl_http_output_auth (struct connectdata conn, const char request, const char *path, bool proxytunnel)
	Curl_http_output_auth() setups the authentication headers for the host/proxy and the correct authentication method. More...

CURLcode	Curl_http_readwrite_headers (struct Curl_easy data, struct connectdata conn, ssize_t nread, bool stop_reading)

CURLcode	Curl_http_setup_conn (struct connectdata *conn)

static CURLcode	expect100 (struct Curl_easy data, struct connectdata conn, Curl_send_buffer *req_buffer)

static const char *	get_http_string (const struct Curl_easy data, const struct connectdata conn)

static CURLcode	header_append (struct Curl_easy data, struct SingleRequest k, size_t length)

static int	http_getsock_do (struct connectdata conn, curl_socket_t socks, int numsocks)

static CURLcode	http_output_basic (struct connectdata *conn, bool proxy)

static CURLcode	http_perhapsrewind (struct connectdata *conn)

static int	http_should_fail (struct connectdata *conn)
	http_should_fail() determines whether an HTTP response has gotten us into an error state or not. More...

static CURLcode	output_auth_headers (struct connectdata conn, struct auth authstatus, const char request, const char path, bool proxy)

static bool	pickoneauth (struct auth *pick)

static void	print_http_error (struct Curl_easy *data)

static size_t	readmoredata (char buffer, size_t size, size_t nitems, void userp)

static bool	use_http_1_1plus (const struct Curl_easy data, const struct connectdata conn)

Variables
const struct Curl_handler	Curl_handler_http

Macro Definition Documentation

#define HEADER1 k->p /* no conversion needed, just use k->p */

#define https_connecting	(	x,
		y
	)	CURLE_COULDNT_CONNECT

Definition at line 102 of file http.c.

Enumeration Type Documentation

enum proxy_use

Enumerator
HEADER_SERVER
HEADER_PROXY
HEADER_CONNECT

Definition at line 1553 of file http.c.

Function Documentation

static bool checkhttpprefix	(	struct Curl_easy *	data,
		const char *	s
	)

static

Definition at line 2784 of file http.c.

static bool checkprotoprefix	(	struct Curl_easy *	data,
		struct connectdata *	conn,
		const char *	s
	)

static

Definition at line 2852 of file http.c.

static bool checkrtspprefix	(	struct Curl_easy *	data,
		const char *	s
	)

static

Definition at line 2823 of file http.c.

CURLcode Curl_add_buffer	(	Curl_send_buffer *	in,
		const void *	inptr,
		size_t	size
	)

Definition at line 1223 of file http.c.

void Curl_add_buffer_free ( Curl_send_buffer * buff )

Definition at line 1037 of file http.c.

Curl_send_buffer* Curl_add_buffer_init ( void )

Definition at line 1029 of file http.c.

CURLcode Curl_add_buffer_send	(	Curl_send_buffer *	in,
		struct connectdata *	conn,
		long *	bytes_written,
		size_t	included_body_bytes,
		int	socketindex
	)

Definition at line 1050 of file http.c.

CURLcode Curl_add_bufferf	(	Curl_send_buffer *	in,
		const char *	fmt,
			...
	)

Definition at line 1201 of file http.c.

CURLcode Curl_add_custom_headers	(	struct connectdata *	conn,
		bool	is_connect,
		Curl_send_buffer *	req_buffer
	)

Definition at line 1559 of file http.c.

CURLcode Curl_add_timecondition	(	struct Curl_easy *	data,
		Curl_send_buffer *	req_buffer
	)

Definition at line 1684 of file http.c.

char* Curl_checkProxyheaders	(	const struct connectdata *	conn,
		const char *	thisheader
	)

Definition at line 185 of file http.c.

bool Curl_compareheader	(	const char *	headerline,
		const char *	header,
		const char *	content
	)

Definition at line 1285 of file http.c.

char* Curl_copy_header_value ( const char * header )

Definition at line 208 of file http.c.

CURLcode Curl_http	(	struct connectdata *	conn,
		bool *	done
	)

Definition at line 1748 of file http.c.

CURLcode Curl_http_auth_act ( struct connectdata * conn )

Definition at line 476 of file http.c.

CURLcode Curl_http_connect	(	struct connectdata *	conn,
		bool *	done
	)

Definition at line 1337 of file http.c.

CURLcode Curl_http_done	(	struct connectdata *	conn,
		CURLcode	status,
		bool	premature
	)

Definition at line 1415 of file http.c.

CURLcode Curl_http_input_auth	(	struct connectdata *	conn,
		bool	proxy,
		const char *	auth
	)

Definition at line 734 of file http.c.

CURLcode Curl_http_output_auth	(	struct connectdata *	conn,
		const char *	request,
		const char *	path,
		bool	proxytunnel
	)

Curl_http_output_auth() setups the authentication headers for the host/proxy and the correct authentication method.

conn->data->state.authdone is set to TRUE when authentication is done.

Parameters

conn	all information about the current connection
request	pointer to the request keyword
path	pointer to the requested path
proxytunnel	boolean if this is the request setting up a "proxy tunnel"

Returns: CURLcode

Definition at line 660 of file http.c.

CURLcode Curl_http_readwrite_headers	(	struct Curl_easy *	data,
		struct connectdata *	conn,
		ssize_t *	nread,
		bool *	stop_reading
	)

Definition at line 2948 of file http.c.

CURLcode Curl_http_setup_conn ( struct connectdata * conn )

Definition at line 155 of file http.c.

static CURLcode expect100	(	struct Curl_easy *	data,
		struct connectdata *	conn,
		Curl_send_buffer *	req_buffer
	)

static

Definition at line 1524 of file http.c.

static const char* get_http_string	(	const struct Curl_easy *	data,
		const struct connectdata *	conn
	)

static

Definition at line 1509 of file http.c.

static CURLcode header_append	(	struct Curl_easy *	data,
		struct SingleRequest *	k,
		size_t	length
	)

static

Definition at line 2870 of file http.c.

static int http_getsock_do	(	struct connectdata *	conn,
		curl_socket_t *	socks,
		int	numsocks
	)

static

Definition at line 1376 of file http.c.

static CURLcode http_output_basic	(	struct connectdata *	conn,
		bool	proxy
	)

static

Definition at line 263 of file http.c.

static CURLcode http_perhapsrewind ( struct connectdata * conn )

static

Definition at line 369 of file http.c.

static int http_should_fail ( struct connectdata * conn )

static

http_should_fail() determines whether an HTTP response has gotten us into an error state or not.

Parameters

conn	all information about the current connection

Return values

0	communications should continue
1	communications should not continue

Definition at line 909 of file http.c.

static CURLcode output_auth_headers	(	struct connectdata *	conn,
		struct auth *	authstatus,
		const char *	request,
		const char *	path,
		bool	proxy
	)

static

Definition at line 551 of file http.c.

static bool pickoneauth ( struct auth * pick )

static

Definition at line 318 of file http.c.

static void print_http_error ( struct Curl_easy * data )

static

Definition at line 2908 of file http.c.

static size_t readmoredata	(	char *	buffer,
		size_t	size,
		size_t	nitems,
		void *	userp
	)

static

Definition at line 979 of file http.c.

static bool use_http_1_1plus	(	const struct Curl_easy *	data,
		const struct connectdata *	conn
	)

static

Definition at line 1497 of file http.c.

Variable Documentation

const struct Curl_handler Curl_handler_http

Initial value:

= {
  "HTTP",                               
  Curl_http_setup_conn,                 
  Curl_http,                            
  Curl_http_done,                       
  ZERO_NULL,                            
  Curl_http_connect,                    
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  http_getsock_do,                      
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  PORT_HTTP,                            
  CURLPROTO_HTTP,                       
  PROTOPT_CREDSPERREQUEST               
}

Definition at line 108 of file http.c.

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation