Class: HTTPX::Connection

Inherits:
Object
  • Object
show all
Defined in:
lib/httpx/connection.rb

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Connection

Returns a new instance of Connection.



8
9
10
11
12
13
 
# File 'lib/httpx/connection.rb', line 8

def initialize(options)
  @options = Options.new(options)
  @timeout = options.timeout
  @selector = Selector.new
  @channels = []
end

Instance Method Details

#build_channel(uri, **options) ⇒ Object 



41
42
43
44
45
 
# File 'lib/httpx/connection.rb', line 41

def build_channel(uri, **options)
  channel = Channel.by(uri, @options.merge(options))
  register_channel(channel)
  channel
end

#close(channel = nil) ⇒ Object 



28
29
30
31
32
33
34
35
 
# File 'lib/httpx/connection.rb', line 28

def close(channel = nil)
  if channel
    channel.close
  else
    @channels.each(&:close)
    next_tick until @selector.empty?
  end
end

#find_channel(uri) ⇒ Object

opens a channel to the IP reachable through uri. Many hostnames are reachable through the same IP, so we try to maximize pipelining by opening as few channels as possible.



51
52
53
54
55
 
# File 'lib/httpx/connection.rb', line 51

def find_channel(uri)
  @channels.find do |channel|
    channel.match?(uri)
  end
end

#next_tick(timeout: @timeout.timeout) ⇒ Object 



19
20
21
22
23
24
25
26
 
# File 'lib/httpx/connection.rb', line 19

def next_tick(timeout: @timeout.timeout)
  @selector.select(timeout) do |monitor|
    if (channel = monitor.value)
      consume(channel)
    end
    monitor.interests = channel.interests
  end
end

#reset ⇒ Object 



37
38
39
 
# File 'lib/httpx/connection.rb', line 37

def reset
  @channels.each(&:reset)
end

#running? ⇒ Boolean

Returns:

  • (Boolean) 


15
16
17
 
# File 'lib/httpx/connection.rb', line 15

def running?
  !@channels.empty?
end