Method: OpenSSL::SSL::SSLSocket#initialize

Defined in:
ossl_ssl.c

#new(io) ⇒ aSSLSocket #new(io, ctx) ⇒ aSSLSocket

Creates a new SSL socket from io which must be a real IO object (not an IO-like object that responds to read/write).

If ctx is provided the SSL Sockets initial params will be taken from the context.

The OpenSSL::Buffering module provides additional IO methods.

This method will freeze the SSLContext if one is provided; however, session management is still allowed in the frozen SSLContext.

Overloads:

  • #new(io) ⇒ aSSLSocket
  • #new(io, ctx) ⇒ aSSLSocket 


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# File 'ossl_ssl.c', line 1622

static VALUE
ossl_ssl_initialize(int argc, VALUE *argv, VALUE self)
{
    VALUE io, v_ctx, verify_cb;
    SSL *ssl;
    SSL_CTX *ctx;

    TypedData_Get_Struct(self, SSL, &ossl_ssl_type, ssl);
    if (ssl)
	ossl_raise(eSSLError, "SSL already initialized");

    if (rb_scan_args(argc, argv, "11", &io, &v_ctx) == 1)
	v_ctx = rb_funcall(cSSLContext, rb_intern("new"), 0);

    GetSSLCTX(v_ctx, ctx);
    rb_ivar_set(self, id_i_context, v_ctx);
    ossl_sslctx_setup(v_ctx);

    if (rb_respond_to(io, rb_intern("nonblock=")))
	rb_funcall(io, rb_intern("nonblock="), 1, Qtrue);
    Check_Type(io, T_FILE);
    rb_ivar_set(self, id_i_io, io);

    ssl = SSL_new(ctx);
    if (!ssl)
	ossl_raise(eSSLError, NULL);
    RTYPEDDATA_DATA(self) = ssl;

    SSL_set_ex_data(ssl, ossl_ssl_ex_ptr_idx, (void *)self);
    SSL_set_info_callback(ssl, ssl_info_cb);
    verify_cb = rb_attr_get(v_ctx, id_i_verify_callback);
    // We don't need to trigger a write barrier because it's already
    // an instance variable of this object.
    SSL_set_ex_data(ssl, ossl_ssl_ex_vcb_idx, (void *)verify_cb);

    rb_call_super(0, NULL);

    return self;
}