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ruby--ruby/ext/openssl/ossl_ssl.h
rhe 61a3fff661 openssl: move SSLSocket#initialize to C extension
* ext/openssl/lib/openssl/ssl.rb (SSLSocket): Move the implementation of
  SSLSocket#initialize to C. Initialize the SSL (OpenSSL object) in it.
  Currently this is delayed until ossl_ssl_setup(), which is called from
  SSLSocket#accept or #connect. Say we call SSLSocket#hostname= with an
  illegal value. We expect an exception to be raised in #hostname= but
  actually we get it in the later SSLSocket#connect. Because the SSL is
  not ready at #hostname=, the actual call of SSL_set_tlsext_host_name()
  is also delayed.
  This also fixes: [ruby-dev:49376] [Bug #11724]

* ext/openssl/ossl_ssl.c (ossl_ssl_initialize): Added. Almost the same
  as the Ruby version but this instantiate the SSL object at the same
  time.

  (ossl_ssl_setup): Adjust to the changes. Just set the underlying IO to
  the SSL.

  (ssl_started): Added. Make use of SSL_get_fd(). This returns -1 if not
  yet set by SSL_set_fd().

  (ossl_ssl_data_get_struct): Removed. Now GetSSL() checks that the SSL
  exists.

  (ossl_ssl_set_session): Don't call ossl_ssl_setup() here as now the
  SSL is already instantiated in #initialize.

  (ossl_ssl_shutdown, ossl_start_ssl, ossl_ssl_read_internal,
   ossl_ssl_write_internal, ossl_ssl_stop, ossl_ssl_get_cert,
   ossl_ssl_get_peer_cert, ossl_ssl_get_peer_cert_chain,
   ossl_ssl_get_version, ossl_ssl_get_cipher, ossl_ssl_get_state,
   ossl_ssl_pending, ossl_ssl_session_reused,
   ossl_ssl_get_verify_result, ossl_ssl_get_client_ca_list,
   ossl_ssl_npn_protocol, ossl_ssl_alpn_protocol, ossl_ssl_tmp_key): Use
  GetSSL() instead of ossl_ssl_data_get_struct(). Use ssl_started().

  (Init_ossl_ssl): Add method declarations of SSLSocket#{initialize,
  hostname=}.

* ext/openssl/ossl_ssl.h (GetSSL): Check that the SSL is not NULL. It
  should not be NULL because we now set it in #initialize.

* ext/openssl/ossl_ssl_session.c (ossl_ssl_session_initialize): No need
  to check if the SSL is NULL.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-28 05:00:36 +00:00

41 lines
1 KiB
C

/*
* 'OpenSSL for Ruby' project
* Copyright (C) 2001-2002 Michal Rokos <m.rokos@sh.cvut.cz>
* All rights reserved.
*/
/*
* This program is licensed under the same licence as Ruby.
* (See the file 'LICENCE'.)
*/
#if !defined(_OSSL_SSL_H_)
#define _OSSL_SSL_H_
#define GetSSL(obj, ssl) do { \
TypedData_Get_Struct((obj), SSL, &ossl_ssl_type, (ssl)); \
if (!(ssl)) { \
ossl_raise(rb_eRuntimeError, "SSL is not initialized"); \
} \
} while (0)
#define GetSSLSession(obj, sess) do { \
TypedData_Get_Struct((obj), SSL_SESSION, &ossl_ssl_session_type, (sess)); \
if (!(sess)) { \
ossl_raise(rb_eRuntimeError, "SSL Session wasn't initialized."); \
} \
} while (0)
#define SafeGetSSLSession(obj, sess) do { \
OSSL_Check_Kind((obj), cSSLSession); \
GetSSLSession((obj), (sess)); \
} while (0)
extern const rb_data_type_t ossl_ssl_type;
extern const rb_data_type_t ossl_ssl_session_type;
extern VALUE mSSL;
extern VALUE cSSLSocket;
extern VALUE cSSLSession;
void Init_ossl_ssl(void);
void Init_ossl_ssl_session(void);
#endif /* _OSSL_SSL_H_ */