#include "curl_setup.h"
#include "urldata.h"
#include "netrc.h"
#include "formdata.h"
#include "mime.h"
#include "vtls/vtls.h"
#include "hostip.h"
#include "transfer.h"
#include "sendf.h"
#include "progress.h"
#include "cookie.h"
#include "strcase.h"
#include "strerror.h"
#include "escape.h"
#include "strtok.h"
#include "share.h"
#include "content_encoding.h"
#include "http_digest.h"
#include "http_negotiate.h"
#include "select.h"
#include "multiif.h"
#include "easyif.h"
#include "speedcheck.h"
#include "warnless.h"
#include "non-ascii.h"
#include "inet_pton.h"
#include "getinfo.h"
#include "ftp.h"
#include "dict.h"
#include "telnet.h"
#include "tftp.h"
#include "http.h"
#include "http2.h"
#include "file.h"
#include "curl_ldap.h"
#include "ssh.h"
#include "imap.h"
#include "url.h"
#include "connect.h"
#include "inet_ntop.h"
#include "http_ntlm.h"
#include "curl_ntlm_wb.h"
#include "socks.h"
#include "curl_rtmp.h"
#include "gopher.h"
#include "http_proxy.h"
#include "conncache.h"
#include "multihandle.h"
#include "pipeline.h"
#include "dotdot.h"
#include "strdup.h"
#include "curl_printf.h"
#include "curl_memory.h"
#include "memdebug.h"

Macros
#define	C_SSLVERSION_MAX_VALUE(x) (x & 0xffff0000)

#define	C_SSLVERSION_VALUE(x) (x & 0xffff)

#define	conn_reset_all_postponed_data(c) do {} WHILE_FALSE

#define	LEAST_PATH_ALLOC 256

#define	READBUFFER_MAX CURL_MAX_READ_SIZE

#define	READBUFFER_MIN 1024

#define	READBUFFER_SIZE CURL_MAX_WRITE_SIZE

#define	SSL_EXTRA 0

#define	STARTS_WITH_DRIVE_PREFIX(str)

Functions
static struct connectdata *	allocate_conn (struct Curl_easy *data)

static int	call_disconnect_if_dead (struct connectdata conn, void param)

static bool	check_noproxy (const char name, const char no_proxy)

static void	conn_free (struct connectdata *conn)

static bool	ConnectionExists (struct Curl_easy data, struct connectdata needle, struct connectdata *usethis, bool force_reuse, bool *waitpipe)

static CURLcode	create_conn (struct Curl_easy data, struct connectdata in_connect, bool async)
	create_conn() sets up a new connectdata struct, or re-uses an already existing one, and resolves host name. More...

static CURLcode	create_conn_helper_init_proxy (struct connectdata *conn)

CURLcode	Curl_close (struct Curl_easy *data)

CURLcode	Curl_connect (struct Curl_easy data, struct connectdata in_connect, bool asyncp, bool *protocol_done)

CURLcode	Curl_connected_proxy (struct connectdata *conn, int sockindex)

CURLcode	Curl_disconnect (struct connectdata *conn, bool dead_connection)

int	Curl_doing_getsock (struct connectdata conn, curl_socket_t socks, int numsocks)

CURLcode	Curl_dupset (struct Curl_easy dst, struct Curl_easy src)

void	Curl_free_request_state (struct Curl_easy *data)

void	Curl_freeset (struct Curl_easy *data)

void	Curl_getoff_all_pipelines (struct Curl_easy data, struct connectdata conn)

CURLcode	Curl_init_do (struct Curl_easy data, struct connectdata conn)

CURLcode	Curl_init_userdefined (struct UserDefined *set)

struct connectdata *	Curl_oldest_idle_connection (struct Curl_easy *data)

CURLcode	Curl_open (struct Curl_easy **curl)
	Curl_open() More...

CURLcode	Curl_protocol_connect (struct connectdata conn, bool protocol_done)

CURLcode	Curl_protocol_connecting (struct connectdata conn, bool done)

CURLcode	Curl_protocol_doing (struct connectdata conn, bool done)

int	Curl_protocol_getsock (struct connectdata conn, curl_socket_t socks, int numsocks)

int	Curl_removeHandleFromPipeline (struct Curl_easy handle, struct curl_llist pipeline)

CURLcode	Curl_setopt (struct Curl_easy *data, CURLoption option, va_list param)

CURLcode	Curl_setup_conn (struct connectdata conn, bool protocol_done)

void	Curl_verboseconnect (struct connectdata *conn)

static char *	detect_proxy (struct connectdata *conn)

static bool	disconnect_if_dead (struct connectdata conn, struct Curl_easy data)

static struct connectdata *	find_oldest_idle_connection_in_bundle (struct Curl_easy data, struct connectbundle bundle)

static CURLcode	findprotocol (struct Curl_easy data, struct connectdata conn, const char *protostr)

static void	fix_hostname (struct connectdata conn, struct hostname host)

static void	free_fixed_hostname (struct hostname *host)

static unsigned int	get_protocol_family (unsigned int protocol)

static struct Curl_easy *	gethandleathead (struct curl_llist *pipeline)

static bool	is_ASCII_name (const char *hostname)

static int	IsPipeliningPossible (const struct Curl_easy handle, const struct connectdata conn)

static void	llist_dtor (void user, void element)

static size_t	max_pipeline_length (struct Curl_multi *multi)

static CURLcode	override_login (struct Curl_easy data, struct connectdata conn, char userp, char passwdp, char **optionsp)

static CURLcode	parse_connect_to_host_port (struct Curl_easy data, const char host, char *hostname_result, int port_result)

static CURLcode	parse_connect_to_slist (struct Curl_easy data, struct connectdata conn, struct curl_slist *conn_to_host)

static CURLcode	parse_connect_to_string (struct Curl_easy data, struct connectdata conn, const char conn_to_host, char host_result, int port_result)

static CURLcode	parse_login_details (const char login, const size_t len, char userptr, char passwdptr, char *optionsptr)

static CURLcode	parse_proxy (struct Curl_easy data, struct connectdata conn, char *proxy, curl_proxytype proxytype)

static CURLcode	parse_proxy_auth (struct Curl_easy data, struct connectdata conn)

static CURLcode	parse_remote_port (struct Curl_easy data, struct connectdata conn)

static CURLcode	parse_url_login (struct Curl_easy data, struct connectdata conn, char userptr, char passwdptr, char **optionsptr)

static CURLcode	parseurlandfillconn (struct Curl_easy data, struct connectdata conn, bool prot_missing, char userp, char passwdp, char *optionsp)

static bool	proxy_info_matches (const struct proxy_info data, const struct proxy_info needle)

static void	prune_dead_connections (struct Curl_easy *data)

static CURLcode	resolve_server (struct Curl_easy data, struct connectdata conn, bool *async)

static void	reuse_conn (struct connectdata old_conn, struct connectdata conn)

static CURLcode	set_login (struct connectdata conn, const char user, const char passwd, const char options)

static CURLcode	setstropt (char *charp, const char s)

static CURLcode	setstropt_userpwd (char option, char userp, char *passwdp)

static CURLcode	setup_connection_internals (struct connectdata *conn)

static CURLcode	setup_range (struct Curl_easy *data)

static void	signalPipeClose (struct curl_llist *pipeline, bool pipe_broke)

static bool	SocketIsDead (curl_socket_t sock)

Variables
static const struct Curl_handler	Curl_handler_dummy

static const struct Curl_handler *const	protocols []

Macro Definition Documentation

#define C_SSLVERSION_MAX_VALUE ( x ) (x & 0xffff0000)

Definition at line 716 of file url.c.

#define C_SSLVERSION_VALUE ( x ) (x & 0xffff)

Definition at line 715 of file url.c.

#define conn_reset_all_postponed_data ( c ) do {} WHILE_FALSE

Definition at line 3013 of file url.c.

#define LEAST_PATH_ALLOC 256

#define READBUFFER_MAX CURL_MAX_READ_SIZE

Definition at line 145 of file url.c.

#define READBUFFER_MIN 1024

Definition at line 146 of file url.c.

#define READBUFFER_SIZE CURL_MAX_WRITE_SIZE

Definition at line 144 of file url.c.

#define SSL_EXTRA 0

#define STARTS_WITH_DRIVE_PREFIX ( str )

Value:

((('a' <= str[0] && str[0] <= 'z') || \
    ('A' <= str[0] && str[0] <= 'Z')) && \
   (str[1] == ':'))

Function Documentation

static struct connectdata* allocate_conn ( struct Curl_easy * data )

static

Definition at line 4197 of file url.c.

static int call_disconnect_if_dead	(	struct connectdata *	conn,
		void *	param
	)

static

Definition at line 3444 of file url.c.

static bool check_noproxy	(	const char *	name,
		const char *	no_proxy
	)

static

Definition at line 4935 of file url.c.

static void conn_free ( struct connectdata * conn )

static

Definition at line 3016 of file url.c.

static bool ConnectionExists	(	struct Curl_easy *	data,
		struct connectdata *	needle,
		struct connectdata **	usethis,
		bool *	force_reuse,
		bool *	waitpipe
	)

static

Definition at line 3489 of file url.c.

static CURLcode create_conn	(	struct Curl_easy *	data,
		struct connectdata **	in_connect,
		bool *	async
	)

static

create_conn() sets up a new connectdata struct, or re-uses an already existing one, and resolves host name.

if this function returns CURLE_OK and *async is set to TRUE, the resolve response will be coming asynchronously. If *async is FALSE, the name is already resolved.

Parameters

data	The sessionhandle pointer
in_connect	is set to the next connection data pointer
async	is set TRUE when an async DNS resolution is pending

See also: Curl_setup_conn()

NOTE this function assigns the conn->data pointer!

Definition at line 6383 of file url.c.

static CURLcode create_conn_helper_init_proxy ( struct connectdata * conn )

static

Definition at line 5315 of file url.c.

CURLcode Curl_close ( struct Curl_easy * data )

Definition at line 405 of file url.c.

CURLcode Curl_connect	(	struct Curl_easy *	data,
		struct connectdata **	in_connect,
		bool *	asyncp,
		bool *	protocol_done
	)

Definition at line 7011 of file url.c.

CURLcode Curl_connected_proxy	(	struct connectdata *	conn,
		int	sockindex
	)

Definition at line 3911 of file url.c.

CURLcode Curl_disconnect	(	struct connectdata *	conn,
		bool	dead_connection
	)

Definition at line 3097 of file url.c.

int Curl_doing_getsock	(	struct connectdata *	conn,
		curl_socket_t *	socks,
		int	numsocks
	)

Definition at line 3982 of file url.c.

CURLcode Curl_dupset	(	struct Curl_easy *	dst,
		struct Curl_easy *	src
	)

Definition at line 362 of file url.c.

void Curl_free_request_state ( struct Curl_easy * data )

Definition at line 4923 of file url.c.

void Curl_freeset ( struct Curl_easy * data )

Definition at line 284 of file url.c.

void Curl_getoff_all_pipelines	(	struct Curl_easy *	data,
		struct connectdata *	conn
	)

Definition at line 3251 of file url.c.

CURLcode Curl_init_do	(	struct Curl_easy *	data,
		struct connectdata *	conn
	)

Definition at line 7061 of file url.c.

CURLcode Curl_init_userdefined ( struct UserDefined * set )

Definition at line 507 of file url.c.

struct connectdata* Curl_oldest_idle_connection ( struct Curl_easy * data )

Definition at line 3300 of file url.c.

CURLcode Curl_open ( struct Curl_easy ** curl )

Curl_open()

Parameters

curl	is a pointer to a sessionhandle pointer that gets set by this function.

Returns: CURLcode

Definition at line 644 of file url.c.

CURLcode Curl_protocol_connect	(	struct connectdata *	conn,
		bool *	protocol_done
	)

Definition at line 4036 of file url.c.

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

Definition at line 3997 of file url.c.

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

Definition at line 4017 of file url.c.

int Curl_protocol_getsock	(	struct connectdata *	conn,
		curl_socket_t *	socks,
		int	numsocks
	)

Definition at line 3973 of file url.c.

int Curl_removeHandleFromPipeline	(	struct Curl_easy *	handle,
		struct curl_llist *	pipeline
	)

Definition at line 3206 of file url.c.

CURLcode Curl_setopt	(	struct Curl_easy *	data,
		CURLoption	option,
		va_list	param
	)

Definition at line 718 of file url.c.

CURLcode Curl_setup_conn	(	struct connectdata *	conn,
		bool *	protocol_done
	)

Definition at line 6933 of file url.c.

void Curl_verboseconnect ( struct connectdata * conn )

Definition at line 3961 of file url.c.

static char* detect_proxy ( struct connectdata * conn )

static

Definition at line 5011 of file url.c.

static bool disconnect_if_dead	(	struct connectdata *	conn,
		struct Curl_easy *	data
	)

static

Definition at line 3404 of file url.c.

static struct connectdata * find_oldest_idle_connection_in_bundle	(	struct Curl_easy *	data,
		struct connectbundle *	bundle
	)

static

Definition at line 3365 of file url.c.

static CURLcode findprotocol	(	struct Curl_easy *	data,
		struct connectdata *	conn,
		const char *	protostr
	)

static

Definition at line 4354 of file url.c.

static void fix_hostname	(	struct connectdata *	conn,
		struct hostname *	host
	)

static

Definition at line 4107 of file url.c.

static void free_fixed_hostname ( struct hostname * host )

static

Definition at line 4170 of file url.c.

static unsigned int get_protocol_family ( unsigned int protocol )

static

Definition at line 7113 of file url.c.

static struct Curl_easy* gethandleathead ( struct curl_llist * pipeline )

static

Definition at line 3239 of file url.c.

static bool is_ASCII_name ( const char * hostname )

static

Definition at line 4093 of file url.c.

static int IsPipeliningPossible	(	const struct Curl_easy *	handle,
		const struct connectdata *	conn
	)

static

Definition at line 3182 of file url.c.

static void llist_dtor	(	void *	user,
		void *	element
	)

static

Definition at line 4187 of file url.c.

static size_t max_pipeline_length ( struct Curl_multi * multi )

static

Definition at line 3470 of file url.c.

static CURLcode override_login	(	struct Curl_easy *	data,
		struct connectdata *	conn,
		char **	userp,
		char **	passwdp,
		char **	optionsp
	)

static

Definition at line 5854 of file url.c.

static CURLcode parse_connect_to_host_port	(	struct Curl_easy *	data,
		const char *	host,
		char **	hostname_result,
		int *	port_result
	)

static

Definition at line 5957 of file url.c.

static CURLcode parse_connect_to_slist	(	struct Curl_easy *	data,
		struct connectdata *	conn,
		struct curl_slist *	conn_to_host
	)

static

Definition at line 6122 of file url.c.

static CURLcode parse_connect_to_string	(	struct Curl_easy *	data,
		struct connectdata *	conn,
		const char *	conn_to_host,
		char **	host_result,
		int *	port_result
	)

static

Definition at line 6052 of file url.c.

static CURLcode parse_login_details	(	const char *	login,
		const size_t	len,
		char **	userptr,
		char **	passwdptr,
		char **	optionsptr
	)

static

Definition at line 5624 of file url.c.

static CURLcode parse_proxy	(	struct Curl_easy *	data,
		struct connectdata *	conn,
		char *	proxy,
		curl_proxytype	proxytype
	)

static

Definition at line 5082 of file url.c.

static CURLcode parse_proxy_auth	(	struct Curl_easy *	data,
		struct connectdata *	conn
	)

static

Definition at line 5287 of file url.c.

static CURLcode parse_remote_port	(	struct Curl_easy *	data,
		struct connectdata *	conn
	)

static

Definition at line 5736 of file url.c.

static CURLcode parse_url_login	(	struct Curl_easy *	data,
		struct connectdata *	conn,
		char **	userptr,
		char **	passwdptr,
		char **	optionsptr
	)

static

Definition at line 5494 of file url.c.

static CURLcode parseurlandfillconn	(	struct Curl_easy *	data,
		struct connectdata *	conn,
		bool *	prot_missing,
		char **	userp,
		char **	passwdp,
		char **	optionsp
	)

static

Definition at line 4399 of file url.c.

static bool proxy_info_matches	(	const struct proxy_info *	data,
		const struct proxy_info *	needle
	)

static

Definition at line 3345 of file url.c.

static void prune_dead_connections ( struct Curl_easy * data )

static

Definition at line 3457 of file url.c.

static CURLcode resolve_server	(	struct Curl_easy *	data,
		struct connectdata *	conn,
		bool *	async
	)

static

Definition at line 6169 of file url.c.

static void reuse_conn	(	struct connectdata *	old_conn,
		struct connectdata *	conn
	)

static

Definition at line 6284 of file url.c.

static CURLcode set_login	(	struct connectdata *	conn,
		const char *	user,
		const char *	passwd,
		const char *	options
	)

static

Definition at line 5908 of file url.c.

static CURLcode setstropt	(	char **	charp,
		const char *	s
	)

static

Definition at line 304 of file url.c.

static CURLcode setstropt_userpwd	(	char *	option,
		char **	userp,
		char **	passwdp
	)

static

Definition at line 323 of file url.c.

static CURLcode setup_connection_internals ( struct connectdata * conn )

static

Definition at line 4880 of file url.c.

static CURLcode setup_range ( struct Curl_easy * data )

static

Definition at line 4843 of file url.c.

static void signalPipeClose	(	struct curl_llist *	pipeline,
		bool	pipe_broke
	)

static

Definition at line 3265 of file url.c.

static bool SocketIsDead ( curl_socket_t sock )

static

Definition at line 3163 of file url.c.

Variable Documentation

const struct Curl_handler Curl_handler_dummy

static

Initial value:

= {
  "<no protocol>",                      
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  ZERO_NULL,                            
  0,                                    
  0,                                    
  PROTOPT_NONE                          
}

Definition at line 263 of file url.c.

const struct Curl_handler* const protocols[]

static

Definition at line 161 of file url.c.

Macros

Functions

Variables

Macro Definition Documentation

Function Documentation

Variable Documentation