Class: BlitzSMTP::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/blitz_smtp/client.rb

Defined Under Namespace

Classes: AlreadyConnected, EHLOUnsupported, NotConnected, PipeliningUnsupported

Instance Method Summary collapse

Constructor Details

#initialize(address, port) ⇒ Client

Returns a new instance of Client.



9
10
11
 
# File 'lib/blitz_smtp/client.rb', line 9

def initialize(address, port)
  @server_address, @server_port = address, port
end

Instance Method Details

#connect ⇒ Object 



13
14
15
16
17
18
19
20
21
 
# File 'lib/blitz_smtp/client.rb', line 13

def connect
  raise AlreadyConnected if connected?
  @socket = TCPSocket.open @server_address, @server_port
  read_response # ignore actual response FIXME
  check_features
rescue
  disconnect if connected?
  raise
end

#connected? ⇒ Boolean

Returns:

  • (Boolean) 


31
32
33
 
# File 'lib/blitz_smtp/client.rb', line 31

def connected?
  not @socket.nil?
end

#disconnect ⇒ Object

Raises:



23
24
25
26
27
28
29
 
# File 'lib/blitz_smtp/client.rb', line 23

def disconnect
  raise NotConnected unless connected?
  send_command "QUIT"
  read_response
  @socket.close
  @socket = nil
end

#send_message(from, to, message) ⇒ Object 



35
36
37
38
39
40
41
42
 
# File 'lib/blitz_smtp/client.rb', line 35

def send_message(from, to, message)
  send_command "MAIL", "FROM:#{format_address(from)}"
  send_command "RCPT", "TO:#{format_address(to)}"
  send_command "DATA"
  3.times { read_response }
  send_data message
  read_response
end