ssl_buffer.c File Reference

#include <openssl/ssl.h>
#include <assert.h>
#include <limits.h>
#include <stdlib.h>
#include <string.h>
#include <openssl/bio.h>
#include <openssl/err.h>
#include <openssl/mem.h>
#include <openssl/type_check.h>
#include "internal.h"

Functions
	OPENSSL_COMPILE_ASSERT (0xffff<=INT_MAX, uint16_fits_in_int)
	OPENSSL_COMPILE_ASSERT ((SSL3_ALIGN_PAYLOAD &(SSL3_ALIGN_PAYLOAD - 1))==0, align_to_a_power_of_two)
	OPENSSL_COMPILE_ASSERT (DTLS1_RT_HEADER_LENGTH+SSL3_RT_MAX_ENCRYPTED_LENGTH<=0xffff, maximum_read_buffer_too_large)
uint8_t *	ssl_read_buffer (SSL *ssl)
size_t	ssl_read_buffer_len (const SSL *ssl)
int	ssl_read_buffer_extend_to (SSL *ssl, size_t len)
void	ssl_read_buffer_consume (SSL *ssl, size_t len)
void	ssl_read_buffer_discard (SSL *ssl)
void	ssl_read_buffer_clear (SSL *ssl)
int	ssl_write_buffer_is_pending (const SSL *ssl)
	OPENSSL_COMPILE_ASSERT (SSL3_RT_HEADER_LENGTH *2+SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD *2+SSL3_RT_MAX_PLAIN_LENGTH<=0xffff, maximum_tls_write_buffer_too_large)
	OPENSSL_COMPILE_ASSERT (DTLS1_RT_HEADER_LENGTH+SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD+SSL3_RT_MAX_PLAIN_LENGTH<=0xffff, maximum_dtls_write_buffer_too_large)
int	ssl_write_buffer_init (SSL *ssl, uint8_t **out_ptr, size_t max_len)
void	ssl_write_buffer_set_len (SSL *ssl, size_t len)
int	ssl_write_buffer_flush (SSL *ssl)
void	ssl_write_buffer_clear (SSL *ssl)

Function Documentation

OPENSSL_COMPILE_ASSERT() [1/5]

OPENSSL_COMPILE_ASSERT	(	0xffff<=	INT_MAX,
		uint16_fits_in_int
	)

OPENSSL_COMPILE_ASSERT() [2/5]

OPENSSL_COMPILE_ASSERT	(	(SSL3_ALIGN_PAYLOAD &(SSL3_ALIGN_PAYLOAD - 1))	= =0,
		align_to_a_power_of_two
	)

OPENSSL_COMPILE_ASSERT() [3/5]

OPENSSL_COMPILE_ASSERT	(	DTLS1_RT_HEADER_LENGTH+SSL3_RT_MAX_ENCRYPTED_LENGTH<=	0xffff,
		maximum_read_buffer_too_large
	)

OPENSSL_COMPILE_ASSERT() [4/5]

OPENSSL_COMPILE_ASSERT	(	SSL3_RT_HEADER_LENGTH *2+SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD *2+SSL3_RT_MAX_PLAIN_LENGTH<=	0xffff,
		maximum_tls_write_buffer_too_large
	)

OPENSSL_COMPILE_ASSERT() [5/5]

OPENSSL_COMPILE_ASSERT	(	DTLS1_RT_HEADER_LENGTH+SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD+SSL3_RT_MAX_PLAIN_LENGTH<=	0xffff,
		maximum_dtls_write_buffer_too_large
	)

ssl_read_buffer()

uint8_t* ssl_read_buffer

(

SSL *

ssl

)

ssl_read_buffer_clear()

void ssl_read_buffer_clear

(

SSL *

ssl

)

ssl_read_buffer_consume()

void ssl_read_buffer_consume	(	SSL *	ssl,
		size_t	len
	)

ssl_read_buffer_discard()

void ssl_read_buffer_discard

(

SSL *

ssl

)

ssl_read_buffer_extend_to()

int ssl_read_buffer_extend_to	(	SSL *	ssl,
		size_t	len
	)

ssl_read_buffer_len()

size_t ssl_read_buffer_len

(

const SSL *

ssl

)

ssl_write_buffer_clear()

void ssl_write_buffer_clear

(

SSL *

ssl

)

ssl_write_buffer_flush()

int ssl_write_buffer_flush

(

SSL *

ssl

)

ssl_write_buffer_init()

int ssl_write_buffer_init	(	SSL *	ssl,
		uint8_t **	out_ptr,
		size_t	max_len
	)

ssl_write_buffer_is_pending()

int ssl_write_buffer_is_pending

(

const SSL *

ssl

)

ssl_write_buffer_set_len()

void ssl_write_buffer_set_len	(	SSL *	ssl,
		size_t	len
	)