Class: EventMachine::Protocols::Stomp::Message

Inherits:
Object
  • Object
show all
Defined in:
lib/protocols/stomp.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Message

Returns a new instance of Message.



62
63
64
65
66
 
# File 'lib/protocols/stomp.rb', line 62

def initialize
	@header = {}
	@state = :precommand
	@content_length = nil
end

Instance Attribute Details

#body ⇒ Object

Returns the value of attribute body.



61
62
63
 
# File 'lib/protocols/stomp.rb', line 61

def body
  @body
end

#command ⇒ Object

Returns the value of attribute command.



61
62
63
 
# File 'lib/protocols/stomp.rb', line 61

def command
  @command
end

#header ⇒ Object

Returns the value of attribute header.



61
62
63
 
# File 'lib/protocols/stomp.rb', line 61

def header
  @header
end

Instance Method Details

#consume_line(line) ⇒ Object 



67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
 
# File 'lib/protocols/stomp.rb', line 67

def consume_line line
	if @state == :precommand
		unless line =~ /\A\s*\Z/
			@command = line
			@state = :headers
		end
	elsif @state == :headers
		if line == ""
			if @content_length
				yield( [:sized_text, @content_length+1] )
			else
				@state = :body
				yield( [:unsized_text] )
			end
		elsif line =~ /\A([^:]+):(.+)\Z/
			k = $1.dup.strip
			v = $2.dup.strip
			@header[k] = v
			if k == "content-length"
				@content_length = v.to_i
			end
		else
			# This is a protocol error. How to signal it?
		end
	elsif @state == :body
		@body = line
		yield( [:dispatch] )
	end
end