Module: HTTPX::Plugins::Proxy::Socks5::Packet

Defined in:
lib/httpx/plugins/proxy/socks5.rb,
sig/plugins/proxy/socks5.rbs

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.authenticate(parameters) ⇒ Object 



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# File 'lib/httpx/plugins/proxy/socks5.rb', line 171

def authenticate(parameters)
  parameters.authenticate
end

.connect(uri) ⇒ Object 



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# File 'lib/httpx/plugins/proxy/socks5.rb', line 175

def connect(uri)
  packet = [VERSION, CONNECT, 0].pack("C*")
  begin
    ip = IPAddr.new(uri.host)

    ipcode = ip.ipv6? ? IPV6 : IPV4

    packet << [ipcode].pack("C") << ip.hton
  rescue IPAddr::InvalidAddressError
    packet << [DOMAIN, uri.host.bytesize, uri.host].pack("CCA*")
  end
  packet << [uri.port].pack("n")
  packet
end

.negotiate(parameters) ⇒ Object 



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# File 'lib/httpx/plugins/proxy/socks5.rb', line 163

def negotiate(parameters)
  methods = [NOAUTH]
  methods << PASSWD if parameters.can_authenticate?
  methods.unshift(methods.size)
  methods.unshift(VERSION)
  methods.pack("C*")
end

Instance Method Details

#self?.authenticate ⇒ String

Parameters:

Returns:

  • (String) 


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# File 'sig/plugins/proxy/socks5.rbs', line 43

def self?.authenticate: (Parameters parameters) -> String

#self?.connect ⇒ String

Parameters:

  • uri (uri)

Returns:

  • (String) 


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# File 'sig/plugins/proxy/socks5.rbs', line 44

def self?.connect: (uri uri) -> String

#self?.negotiate ⇒ String

Parameters:

Returns:

  • (String) 


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# File 'sig/plugins/proxy/socks5.rbs', line 42

def self?.negotiate: (Parameters parameters) -> String