tls_openssl.c File Reference

Data Structures
struct	tls_t

Macros
#define	TLS_ERROR_STR(error, table)   _tls_error_str(error, table, ARRAY_SIZE(table))
#define	TLS_ERROR_FIELD(x)   [x] = #x

Enumerations
enum	{ TLS_SHUTDOWN_MAX_RETRIES = 10, TLS_TIMEOUT_SEC = 0, TLS_TIMEOUT_USEC = 100000 }

Functions
static void	_tls_sock_wait (tls_t *tls, int error)
static const char *	_tls_error_str (int error, const char **tbl, size_t tbl_size)
static void	_tls_set_error (tls_t *tls, int error)
static void	_tls_log_error (xmpp_ctx_t *ctx)
static void	_tls_dump_cert_info (tls_t *tls)
void	tls_initialize (void)
void	tls_shutdown (void)
int	tls_error (tls_t *tls)
tls_t *	tls_new (xmpp_conn_t *conn)
void	tls_free (tls_t *tls)
int	tls_set_credentials (tls_t *tls, const char *cafilename)
int	tls_start (tls_t *tls)
int	tls_stop (tls_t *tls)
int	tls_is_recoverable (int error)
int	tls_pending (tls_t *tls)
int	tls_read (tls_t *tls, void *const buff, const size_t len)
int	tls_write (tls_t *tls, const void *const buff, const size_t len)
int	tls_clear_pending_write (tls_t *tls)

Variables
const char *	tls_errors []
const char *	cert_errors []

Detailed Description

TLS implementation with OpenSSL.

Macro Definition Documentation

TLS_ERROR_STR

#define TLS_ERROR_STR	(		error,
			table
	)		_tls_error_str(error, table, ARRAY_SIZE(table))

TLS_ERROR_FIELD

#define TLS_ERROR_FIELD

(

x

)

[x] = #x

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
TLS_SHUTDOWN_MAX_RETRIES
TLS_TIMEOUT_SEC
TLS_TIMEOUT_USEC

Function Documentation

_tls_sock_wait()

static void _tls_sock_wait ( tls_t *  tls, int  error  )

static

_tls_error_str()

static const char * _tls_error_str ( int  error, const char **  tbl, size_t  tbl_size  )

static

_tls_set_error()

static void _tls_set_error ( tls_t *  tls, int  error  )

static

_tls_log_error()

static void _tls_log_error ( xmpp_ctx_t *  ctx )

static

_tls_dump_cert_info()

static void _tls_dump_cert_info ( tls_t *  tls )

static

tls_initialize()

void tls_initialize

(

void

)

tls_shutdown()

void tls_shutdown

(

void

)

tls_error()

int tls_error

(

tls_t *

tls

)

tls_new()

tls_t* tls_new

(

xmpp_conn_t *

conn

)

tls_free()

void tls_free

(

tls_t *

tls

)

tls_set_credentials()

int tls_set_credentials	(	tls_t *	tls,
		const char *	cafilename
	)

tls_start()

int tls_start

(

tls_t *

tls

)

tls_stop()

int tls_stop

(

tls_t *

tls

)

tls_is_recoverable()

int tls_is_recoverable

(

int

error

)

tls_pending()

int tls_pending

(

tls_t *

tls

)

tls_read()

int tls_read	(	tls_t *	tls,
		void *const	buff,
		const size_t	len
	)

tls_write()

int tls_write	(	tls_t *	tls,
		const void *const	buff,
		const size_t	len
	)

tls_clear_pending_write()

int tls_clear_pending_write

(

tls_t *

tls

)

Variable Documentation

tls_errors

const char* tls_errors[]

Initial value:

= {
    TLS_ERROR_FIELD(SSL_ERROR_NONE),
    TLS_ERROR_FIELD(SSL_ERROR_SSL),
    TLS_ERROR_FIELD(SSL_ERROR_WANT_READ),
    TLS_ERROR_FIELD(SSL_ERROR_WANT_WRITE),
    TLS_ERROR_FIELD(SSL_ERROR_WANT_X509_LOOKUP),
    TLS_ERROR_FIELD(SSL_ERROR_SYSCALL),
    TLS_ERROR_FIELD(SSL_ERROR_ZERO_RETURN),
    TLS_ERROR_FIELD(SSL_ERROR_WANT_CONNECT),
    TLS_ERROR_FIELD(SSL_ERROR_WANT_ACCEPT),
 
 
 
 
 
 
 
 
 
}

cert_errors

const char* cert_errors[]