Module: IOMultiplex::Mixins::OpenSSL

Included in:
IOReactor::OpenSSL, IOReactor::OpenSSLUpgrading
Defined in:
lib/iomultiplex/mixins/openssl.rb

Overview

OpenSSL mixin, shared code amongst the OpenSSL IOReactors

Instance Method Summary collapse

Instance Method Details

#handle_read ⇒ Object 



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# File 'lib/iomultiplex/mixins/openssl.rb', line 23

def handle_read
  if @write_on_read
    handle_write

    # Still need more reads to complete a write?
    return if @write_on_read
  end

  super

  # If we were waiting for a write signal so we could complete a read
  # call, clear it since we now completed it
  reset_read_on_write if @read_on_write
rescue IO::WaitWritable
  # TODO: handle_data should really be triggered
  # This captures an OpenSSL read wanting a write
  @multiplexer.stop_read self
  @multiplexer.wait_write self
  @read_on_write = true

  log_debug 'OpenSSL wants read on write'
end

#handle_write ⇒ Object 



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# File 'lib/iomultiplex/mixins/openssl.rb', line 46

def handle_write
  if @read_on_write
    handle_read

    # Still need more writes to complete a read?
    return if @read_on_write
  end

  super

  # If we were waiting for a read signal so we could complete a write
  # call, clear it since we now completed it
  reset_write_on_read if @write_on_read
rescue IO::WaitReadable
  # Write needs a read
  @multiplexer.stop_write self
  @multiplexer.wait_read self
  @write_on_read = true

  log_debug 'OpenSSL wants write on read'
end

#handshake_completed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/iomultiplex/mixins/openssl.rb', line 81

def handshake_completed?
  @handshake_completed
end

#peer_cert ⇒ Object 



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# File 'lib/iomultiplex/mixins/openssl.rb', line 68

def peer_cert
  @ssl.peer_cert
end

#peer_cert_cn ⇒ Object 



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# File 'lib/iomultiplex/mixins/openssl.rb', line 72

def peer_cert_cn
  return nil unless peer_cert
  return @peer_cert_cn unless @peer_cert_cn.nil?
  @peer_cert_cn = peer_cert.subject.to_a.find do |oid, value|
    return value if oid == 'CN'
    nil
  end
end