Class: Async::IO::SSLServer

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
Server
Defined in:
lib/async/io/ssl_socket.rb

Overview

We reimplement this from scratch because the native implementation doesn’t expose the underlying server/context that we need to implement non-blocking accept.

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Server

#accept_each

Constructor Details

#initialize(server, context) ⇒ SSLServer

Returns a new instance of SSLServer.



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# File 'lib/async/io/ssl_socket.rb', line 99

def initialize(server, context)
	@server = server
	@context = context
end

Instance Attribute Details

#context ⇒ Object (readonly)

Returns the value of attribute context.



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# File 'lib/async/io/ssl_socket.rb', line 115

def context
  @context
end

#server ⇒ Object (readonly)

Returns the value of attribute server.



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# File 'lib/async/io/ssl_socket.rb', line 114

def server
  @server
end

Instance Method Details

#accept(task: Task.current, timeout: nil) ⇒ Object 



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# File 'lib/async/io/ssl_socket.rb', line 121

def accept(task: Task.current, timeout: nil)
	peer, address = @server.accept
	
	if timeout and peer.respond_to?(:timeout=)
		peer.timeout = timeout
	end
	
	wrapper = SSLSocket.new(peer, @context)
	
	return wrapper, address unless block_given?
	
	task.async do |task|
		task.annotate "accepting secure connection #{address.inspect}"
		
		begin
			# You want to do this in a nested async task or you might suffer from head-of-line blocking.
			wrapper.accept
			
			yield wrapper, address
		ensure
			wrapper.close
		end
	end
end

#dup ⇒ Object 



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# File 'lib/async/io/ssl_socket.rb', line 108

def dup
	self.class.new(@server.dup, @context)
end

#fileno ⇒ Object 



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# File 'lib/async/io/ssl_socket.rb', line 104

def fileno
	@server.fileno
end

#listen(*args) ⇒ Object 



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# File 'lib/async/io/ssl_socket.rb', line 117

def listen(*args)
	@server.listen(*args)
end