bio.cc File Reference

#include "squid.h"
#include "base/IoManip.h"
#include "ssl/support.h"
#include "base/Raw.h"
#include "comm.h"
#include "fd.h"
#include "fde.h"
#include "globals.h"
#include "ip/Address.h"
#include "parser/BinaryTokenizer.h"
#include "ssl/bio.h"

Include dependency graph for bio.cc:

Go to the source code of this file.

Functions
static int	squid_bio_write (BIO *table, const char *buf, int size)
	wrapper for Bio::write()
static int	squid_bio_read (BIO *table, char *buf, int size)
	wrapper for Bio::read()
static int	squid_bio_puts (BIO *table, const char *str)
	implements puts() via write()
static long	squid_bio_ctrl (BIO *table, int cmd, long arg1, void *arg2)
	other BIO manipulations (those without dedicated callbacks in BIO table)
static int	squid_bio_create (BIO *bi)
	initializes BIO table after allocation
static int	squid_bio_destroy (BIO *table)
	cleans BIO table before deallocation
static void	squid_ssl_info (const SSL *ssl, int where, int ret)
	wrapper for Bio::stateChanged()
void	applyTlsDetailsToSSL (SSL *ssl, Security::TlsDetails::Pointer const &details, Ssl::BumpMode bumpMode)

Variables
static BIO_METHOD	SquidMethods

Function Documentation

applyTlsDetailsToSSL()

void applyTlsDetailsToSSL	(	SSL *	ssl,
		Security::TlsDetails::Pointer const &	details,
		Ssl::BumpMode	bumpMode
	)

Definition at line 570 of file bio.cc.

References SBuf::append(), Ssl::bumpMode(), Ssl::bumpPeek, SBuf::c_str(), SBuf::isEmpty(), SSL_CIPHER_find(), and Security::Tls1p2orEarlier().

Referenced by Ssl::PeekingPeerConnector::initialize().

squid_bio_create()

static int squid_bio_create ( BIO *  h )

static

Definition at line 447 of file bio.cc.

References BIO_set_data().

Referenced by Ssl::Bio::Create().

squid_bio_ctrl()

static long squid_bio_ctrl ( BIO *  h, int  cmd, long  arg1, void *  arg2  )

static

Definition at line 498 of file bio.cc.

References assert, BIO_get_data(), BIO_get_init(), BIO_set_data(), BIO_set_init(), Security::Io::BIO_TO_SERVER, debugs, Ssl::Bio::fd(), and Ssl::Bio::flush().

Referenced by Ssl::Bio::Create().

squid_bio_destroy()

static int squid_bio_destroy ( BIO *  data )

static

Definition at line 463 of file bio.cc.

References BIO_get_data(), and BIO_set_data().

Referenced by Ssl::Bio::Create().

squid_bio_puts()

static int squid_bio_puts ( BIO *  h, const char *  str  )

static

Definition at line 490 of file bio.cc.

References assert, and squid_bio_write().

Referenced by Ssl::Bio::Create().

squid_bio_read()

static int squid_bio_read ( BIO *  h, char *  buf, int  size  )

static

Definition at line 481 of file bio.cc.

References assert, BIO_get_data(), Ssl::Bio::read(), and size.

Referenced by Ssl::Bio::Create().

squid_bio_write()

static int squid_bio_write ( BIO *  h, const char *  buf, int  num  )

static

Definition at line 472 of file bio.cc.

References assert, BIO_get_data(), size, and Ssl::Bio::write().

Referenced by Ssl::Bio::Create(), and squid_bio_puts().

squid_ssl_info()

static void squid_ssl_info ( const SSL *  ssl, int  where, int  ret  )

static

Definition at line 561 of file bio.cc.

References BIO_get_data().

Referenced by Ssl::Bio::Link().

Variable Documentation

SquidMethods

BIO_METHOD SquidMethods

static

Initial value:

= {
    BIO_TYPE_SOCKET,
    "squid",
    squid_bio_write,
    squid_bio_read,
    squid_bio_puts,
    nullptr, 
    squid_bio_ctrl,
    squid_bio_create,
    squid_bio_destroy,
    NULL 
}

Initialization structure for the BIO table with Squid-specific methods and BIO method wrappers.

Definition at line 48 of file bio.cc.

Referenced by Ssl::Bio::Create().