Results for: "OptionParser"

Compile a InstanceVariableOperatorWriteNode node

Compile a LocalVariableOperatorWriteNode node

@@foo += bar

becomes

@@foo = @@foo + bar

$foo += bar

becomes

$foo = $foo + bar

@foo += bar

becomes

@foo = @foo + bar

foo += bar

becomes

foo = foo + bar

Dispatch enter and leave events for ClassVariableOperatorWriteNode nodes and continue walking the tree.

Dispatch enter and leave events for GlobalVariableOperatorWriteNode nodes and continue walking the tree.

Dispatch enter and leave events for InstanceVariableOperatorWriteNode nodes and continue walking the tree.

Dispatch enter and leave events for LocalVariableOperatorWriteNode nodes and continue walking the tree.

Copy a ClassVariableOperatorWriteNode node

Copy a GlobalVariableOperatorWriteNode node

Copy a InstanceVariableOperatorWriteNode node

Copy a LocalVariableOperatorWriteNode node

Validates the Diffie-Hellman parameters associated with this instance. It checks whether a safe prime and a suitable generator are used. If this is not the case, false is returned.

See also the man page EVP_PKEY_param_check(3).

Sets p, q for the RSA instance.

Adds a certificate to the context. pkey must be a corresponding private key with certificate.

Multiple certificates with different public key type can be added by repeated calls of this method, and OpenSSL will choose the most appropriate certificate during the handshake.

cert=, key=, and extra_chain_cert= are old accessor methods for setting certificate and internally call this method.

Parameters

certificate

A certificate. An instance of OpenSSL::X509::Certificate.

pkey

The private key for certificate. An instance of OpenSSL::PKey::PKey.

extra_certs

Optional. An array of OpenSSL::X509::Certificate. When sending a certificate chain, the certificates specified by this are sent following certificate, in the order in the array.

Example

rsa_cert = OpenSSL::X509::Certificate.new(...)
rsa_pkey = OpenSSL::PKey.read(...)
ca_intermediate_cert = OpenSSL::X509::Certificate.new(...)
ctx.add_certificate(rsa_cert, rsa_pkey, [ca_intermediate_cert])

ecdsa_cert = ...
ecdsa_pkey = ...
another_ca_cert = ...
ctx.add_certificate(ecdsa_cert, ecdsa_pkey, [another_ca_cert])

Initiates the SSL/TLS handshake as a client in non-blocking manner.

# emulates blocking connect
begin
  ssl.connect_nonblock
rescue IO::WaitReadable
  IO.select([s2])
  retry
rescue IO::WaitWritable
  IO.select(nil, [s2])
  retry
end

By specifying a keyword argument exception to false, you can indicate that connect_nonblock should not raise an IO::WaitReadable or IO::WaitWritable exception, but return the symbol :wait_readable or :wait_writable instead.

Initiates the SSL/TLS handshake as a server in non-blocking manner.

# emulates blocking accept
begin
  ssl.accept_nonblock
rescue IO::WaitReadable
  IO.select([s2])
  retry
rescue IO::WaitWritable
  IO.select(nil, [s2])
  retry
end

By specifying a keyword argument exception to false, you can indicate that accept_nonblock should not raise an IO::WaitReadable or IO::WaitWritable exception, but return the symbol :wait_readable or :wait_writable instead.