Module: EventMachine::APN::Server

Defined in:
lib/em-apn/server.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) post_init 



6
7
8
9
10
11
12
13
14
15
 
# File 'lib/em-apn/server.rb', line 6

def post_init
  EM::APN.logger.info("Received a new connection")
  @data  = ""

  start_tls(
    :cert_chain_file  => ENV["APN_CERT"],
    :private_key_file => ENV["APN_KEY"],
    :verify_peer      => false
  )
end

- (Object) process(headers, payload) 



38
39
40
41
42
43
44
45
46
47
48
49
50
51
 
# File 'lib/em-apn/server.rb', line 38

def process(headers, payload)
  message = "APN RECV #{headers[4]} #{payload}"
  EM::APN.logger.info(message)

  args = Yajl::Parser.parse(payload)

  # If the alert is 'DISCONNECT', then we fake a bad payload by replying
  # with an error and disconnecting.
  if args["aps"]["alert"] == "DISCONNECT"
    EM::APN.logger.info("Disconnecting")
    send_data([8, 1, 0].pack("ccN"))
    close_connection_after_writing
  end
end

- (Object) receive_data(data) 



21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
 
# File 'lib/em-apn/server.rb', line 21

def receive_data(data)
  @data << data

  # Try to extract the payload header
  headers = @data.unpack("cNNnH64n")
  return if headers.last.nil?

  # Try to grab the payload
  payload_size = headers.last
  payload = @data[45, payload_size]
  return if payload.length != payload_size

  @data = @data[45 + payload_size, -1] || ""

  process(headers, payload)
end

- (Object) ssl_handshake_completed 



17
18
19
 
# File 'lib/em-apn/server.rb', line 17

def ssl_handshake_completed
  EM::APN.logger.info("SSL handshake completed")
end

- (Object) unbind 



53
54
55
 
# File 'lib/em-apn/server.rb', line 53

def unbind
  EM::APN.logger.info("Connection closed")
end