bufferevent_ssl.h File Reference

OpenSSL support for bufferevents. More...

#include <event2/event-config.h>
#include <event2/bufferevent.h>
#include <event2/util.h>

Go to the source code of this file.

Enumerations
enum	bufferevent_ssl_state { BUFFEREVENT_SSL_OPEN = 0, BUFFEREVENT_SSL_CONNECTING = 1, BUFFEREVENT_SSL_ACCEPTING = 2 }
	The state of an SSL object to be used when creating a new SSL bufferevent.

Functions
unsigned long	bufferevent_get_openssl_error (struct bufferevent *bev)
	Return the most recent OpenSSL error reported on an SSL bufferevent. More...
struct bufferevent *	bufferevent_openssl_filter_new (struct event_base *base, struct bufferevent *underlying, struct ssl_st *ssl, enum bufferevent_ssl_state state, int options)
	Create a new SSL bufferevent to send its data over another bufferevent. More...
struct ssl_st *	bufferevent_openssl_get_ssl (struct bufferevent *bufev)
	Return the underlying openssl SSL * object for an SSL bufferevent. More...
struct bufferevent *	bufferevent_openssl_socket_new (struct event_base *base, evutil_socket_t fd, struct ssl_st *ssl, enum bufferevent_ssl_state state, int options)
	Create a new SSL bufferevent to send its data over an SSL * on a socket. More...
int	bufferevent_ssl_renegotiate (struct bufferevent *bev)
	Tells a bufferevent to begin SSL renegotiation. More...

Detailed Description

OpenSSL support for bufferevents.

Function Documentation

bufferevent_get_openssl_error()

unsigned long bufferevent_get_openssl_error

(

struct bufferevent *

bev

)

Return the most recent OpenSSL error reported on an SSL bufferevent.

bufferevent_openssl_filter_new()

struct bufferevent* bufferevent_openssl_filter_new	(	struct event_base *	base,
		struct bufferevent *	underlying,
		struct ssl_st *	ssl,
		enum bufferevent_ssl_state	state,
		int	options
	)

Create a new SSL bufferevent to send its data over another bufferevent.

Parameters

base	An event_base to use to detect reading and writing. It must also be the base for the underlying bufferevent.
underlying	A socket to use for this SSL
ssl	A SSL* object from openssl.
state	The current state of the SSL connection
options	One or more bufferevent_options

Returns

A new bufferevent on success, or NULL on failure

bufferevent_openssl_get_ssl()

struct ssl_st* bufferevent_openssl_get_ssl

(

struct bufferevent *

bufev

)

Return the underlying openssl SSL * object for an SSL bufferevent.

bufferevent_openssl_socket_new()

struct bufferevent* bufferevent_openssl_socket_new	(	struct event_base *	base,
		evutil_socket_t	fd,
		struct ssl_st *	ssl,
		enum bufferevent_ssl_state	state,
		int	options
	)

Create a new SSL bufferevent to send its data over an SSL * on a socket.

Parameters

base	An event_base to use to detect reading and writing
fd	A socket to use for this SSL
ssl	A SSL* object from openssl.
state	The current state of the SSL connection
options	One or more bufferevent_options

Returns

A new bufferevent on success, or NULL on failure.

bufferevent_ssl_renegotiate()

int bufferevent_ssl_renegotiate

(

struct bufferevent *

bev

)

Tells a bufferevent to begin SSL renegotiation.