class OpenSSL::SSL::Server

Overview

This class wraps another ::Socket::Server in an SSL layer.

require "socket"
require "openssl"

tcp_server = TCPServer.new(0)

ssl_context = OpenSSL::SSL::Context::Server.new
ssl_context.certificate_chain = "openssl.crt"
ssl_context.private_key = "openssl.key"
ssl_server = OpenSSL::SSL::Server.new(tcp_server, ssl_context)

puts "SSL Server listening on #{tcp_server.local_address}"
while connection = ssl_server.accept?
  connection.puts "secure message"
  connection.close
end

Included Modules

Defined in:

openssl/ssl/server.cr

Constructors

Class Method Summary

Instance Method Summary

Instance methods inherited from module Socket::Server

accept : IO
accept(&) accept, accept? : IO | Nil
accept?(&) accept?

Instance methods inherited from class Reference

==(other : self)
==(other : JSON::Any)
==(other : YAML::Any)
==(other) ==, dup dup, hash(hasher) hash, initialize initialize, inspect(io : IO) : Nil inspect, object_id : UInt64 object_id, pretty_print(pp) : Nil pretty_print, same?(other : Reference) : Bool
same?(other : Nil) same?, to_s(io : IO) : Nil to_s

Constructor methods inherited from class Reference

new new

Instance methods inherited from class Object

! : Bool !, !=(other) !=, !~(other) !~, ==(other) ==, ===(other : JSON::Any)
===(other : YAML::Any)
===(other) ===, =~(other) =~, as(type : Class) as, as?(type : Class) as?, class class, dup dup, hash(hasher)
hash hash, in?(collection : Object) : Bool
in?(*values : Object) : Bool in?, inspect(io : IO) : Nil
inspect : String inspect, is_a?(type : Class) : Bool is_a?, itself itself, nil? : Bool nil?, not_nil!(message)
not_nil! not_nil!, pretty_inspect(width = 79, newline = "\n", indent = 0) : String pretty_inspect, pretty_print(pp : PrettyPrint) : Nil pretty_print, responds_to?(name : Symbol) : Bool responds_to?, tap(&) tap, to_json(io : IO) : Nil
to_json : String to_json, to_pretty_json(indent : String = " ") : String
to_pretty_json(io : IO, indent : String = " ") : Nil to_pretty_json, to_s(io : IO) : Nil
to_s : String to_s, to_yaml(io : IO) : Nil
to_yaml : String to_yaml, try(&) try, unsafe_as(type : T.class) forall T unsafe_as

Class methods inherited from class Object

from_json(string_or_io, root : String)
from_json(string_or_io) from_json, from_yaml(string_or_io : String | IO) from_yaml

Constructor Detail

def self.new(wrapped : ::Socket::Server, context : OpenSSL::SSL::Context::Server = OpenSSL::SSL::Context::Server.new, sync_close : Bool = true) #

Creates a new SSL server wrapping wrapped.

context configures the SSL options, see OpenSSL::SSL::Context::Server for details


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Class Method Detail

def self.open(wrapped : ::Socket::Server, context : OpenSSL::SSL::Context::Server = OpenSSL::SSL::Context::Server.new, sync_close : Bool = true, &) #

Creates a new SSL server wrapping wrapped and yields it to the block.

context configures the SSL options, see OpenSSL::SSL::Context::Server for details

The server is closed after the block returns.


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Instance Method Detail

def accept : OpenSSL::SSL::Socket::Server #

Implements ::Socket::Server#accept.

This method calls @wrapped.accept and wraps the resulting IO in a SSL socket (OpenSSL::SSL::Socket::Server) with #context configuration.


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def accept? : OpenSSL::SSL::Socket::Server | Nil #

Implements ::Socket::Server#accept?.

This method calls @wrapped.accept? and wraps the resulting IO in a SSL socket (OpenSSL::SSL::Socket::Server) with #context configuration.


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def close : Nil #

Closes this SSL server.

Propagates to #wrapped if sync_close is true.


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def closed? : Bool #

Returns true if this SSL server has been closed.


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def context : OpenSSL::SSL::Context::Server #

Returns the SSL context.


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def local_address : ::Socket::Address #

Returns local address of #wrapped.


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def start_immediately : Bool #

When true a call to #accept will also initiate the SSL handshake.


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def start_immediately=(start_immediately : Bool) #

When true a call to #accept will also initiate the SSL handshake.


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def sync_close=(sync_close : Bool) #

If #sync_close? is true, closing this server will close the wrapped server.


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def sync_close? : Bool #

If #sync_close? is true, closing this server will close the wrapped server.


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def wrapped : ::Socket::Server #

Returns the wrapped server socket.


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