Class: HTTPX::UDP

Inherits:
Object
  • Object
show all
Includes:
Loggable
Defined in:
lib/httpx/io/udp.rb

Constant Summary

Constants included from Loggable

Loggable::COLORS

Instance Method Summary collapse

Methods included from Loggable

#log, #log_exception

Constructor Details

#initialize(ip, port, options) ⇒ UDP

Returns a new instance of UDP.



9
10
11
12
13
14
 
# File 'lib/httpx/io/udp.rb', line 9

def initialize(ip, port, options)
  @host = ip
  @port = port
  @io = UDPSocket.new(IPAddr.new(ip).family)
  @options = options
end

Instance Method Details

#close ⇒ Object 



26
27
28
 
# File 'lib/httpx/io/udp.rb', line 26

def close
  @io.close
end

#connect ⇒ Object 



20
 
# File 'lib/httpx/io/udp.rb', line 20

def connect; end

#connected? ⇒ Boolean

Returns:

  • (Boolean) 


22
23
24
 
# File 'lib/httpx/io/udp.rb', line 22

def connected?
  true
end

#read(size, buffer) ⇒ Object 



51
52
53
54
55
56
57
58
59
60
 
# File 'lib/httpx/io/udp.rb', line 51

def read(size, buffer)
  ret = @io.recvfrom_nonblock(size, 0, buffer, exception: false)
  return 0 if ret == :wait_readable
  return if ret.nil?

  log { "READ: #{buffer.bytesize} bytes..." }

  buffer.bytesize
rescue IOError
end

#to_io ⇒ Object 



16
17
18
 
# File 'lib/httpx/io/udp.rb', line 16

def to_io
  @io.to_io
end

#write(buffer) ⇒ Object

In JRuby, sendmsg_nonblock is not implemented



32
33
34
35
36
37
 
# File 'lib/httpx/io/udp.rb', line 32

def write(buffer)
  siz = @io.send(buffer.to_s, 0, @host, @port)
  log { "WRITE: #{siz} bytes..." }
  buffer.shift!(siz)
  siz
end