Class: Forward::Request

Inherits:
Object
  • Object
show all
Includes:
Common
Defined in:
lib/forward/request.rb

Constant Summary

Constants included from Common

Common::EMAIL_REGEX

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Common

#config, #exit_with_error, #exit_with_message, #logged_in?, #logger, #os, #stop_reactor_and_exit, #windows?

Constructor Details

#initialize(tunnel, attributes) ⇒ Request

Returns a new instance of Request.



12
13
14
15
16
17
18
19
 
# File 'lib/forward/request.rb', line 12

def initialize(tunnel, attributes)
  @tunnel      = tunnel
  @id          = attributes[:id]
  @method      = attributes[:method]
  @path        = attributes[:url]
  @headers     = attributes[:headers]
  @body        = ''
end

Instance Attribute Details

#body ⇒ Object

Returns the value of attribute body.



9
10
11
 
# File 'lib/forward/request.rb', line 9

def body
  @body
end

#headers ⇒ Object

Returns the value of attribute headers.



10
11
12
 
# File 'lib/forward/request.rb', line 10

def headers
  @headers
end

#id ⇒ Object

Returns the value of attribute id.



6
7
8
 
# File 'lib/forward/request.rb', line 6

def id
  @id
end

#method ⇒ Object

Returns the value of attribute method.



7
8
9
 
# File 'lib/forward/request.rb', line 7

def method
  @method
end

#path ⇒ Object

Returns the value of attribute path.



8
9
10
 
# File 'lib/forward/request.rb', line 8

def path
  @path
end

#tunnel ⇒ Object

Returns the value of attribute tunnel.



5
6
7
 
# File 'lib/forward/request.rb', line 5

def tunnel
  @tunnel
end

Instance Method Details

#<<(data) ⇒ Object 



25
26
27
28
29
 
# File 'lib/forward/request.rb', line 25

def <<(data)
  @body << data

  @body
end

#destroy ⇒ Object 



31
32
33
 
# File 'lib/forward/request.rb', line 31

def destroy
  @tunnel.requests.delete(@id)
end

#handle_error(error) ⇒ Object 



68
69
70
71
72
73
 
# File 'lib/forward/request.rb', line 68

def handle_error(error)
  puts "\e[31mhttp://#{tunnel.authority} isn't responding, make sure your server is running on localhost.\e[0m"
  tunnel.socket.send(type: 'response:error', data: { id: id, error_type: 'localhost_unavailable' })

  destroy
end

#process ⇒ Object 



35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
 
# File 'lib/forward/request.rb', line 35

def process
  options = {
    path: path,
    body: (body.empty? ? nil : body),
    head: headers
  }

  logger.debug "[request] #{method} #{url}#{path} #{options.inspect}"
  puts "[#{Time.now.strftime('%H:%M:%S')}] [#{method}] #{path}" unless Forward.quiet?

  http = EM::HttpRequest.new(url, :inactivity_timeout => 60).send(method.downcase, options)

  http.headers { |header|
    # It's no longer gzipped, clear it
    header.raw.delete('Content-Encoding') if header.raw.has_key?('Content-Encoding')
    tunnel.socket.send(type: 'response:start', data: { id: id, headers: header.raw, status: header.status })
  }

  http.stream { |chunk|
    tunnel.socket.send({type: 'response:data', data: { id: id }}, chunk)
  }

  http.callback {
    tunnel.socket.send(type: 'response:end', data: { id: id })
    destroy
  }

  http.errback {
    handle_error(http.error)
    destroy
  }
end

#url ⇒ Object 



21
22
23
 
# File 'lib/forward/request.rb', line 21

def url
  @url ||= "http://#{@tunnel.host}:#{@tunnel.port}"
end