Sha256: 3c3c600e128ba5f289623ef3528f9e91d315c967d58063a3d356ba8f50f0f4ed
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Size: 1.64 KB
Versions: 82
Compression:
Stored size: 1.64 KB
Contents
require 'socket'
require 'json'
class FakeWireServer
def initialize(port, protocol_table)
@port, @protocol_table = port, protocol_table
@delays = {}
end
def run
@server = TCPServer.open(@port)
loop { handle_connections }
end
def delay_response(message, delay)
@delays[message] = delay
end
private
def handle_connections
Thread.start(@server.accept) { |socket| open_session_on socket }
end
def open_session_on(socket)
begin
SocketSession.new(socket, @protocol_table, @delays).start
rescue Exception => e
raise e
ensure
socket.close
end
end
class SocketSession
def initialize(socket, protocol, delays)
@socket = socket
@protocol = protocol
@delays = delays
end
def start
while message = @socket.gets
handle(message)
end
end
private
def handle(data)
if protocol_entry = response_to(data.strip)
sleep delay(data)
send_response(protocol_entry['response'])
else
serialized_exception = { :message => "Not understood: #{data}", :backtrace => [] }
send_response(['fail', serialized_exception ].to_json)
end
rescue => e
send_response(['fail', { :message => e.message, :backtrace => e.backtrace, :exception => e.class } ].to_json)
end
def response_to(data)
@protocol.detect do |entry|
JSON.parse(entry['request']) == JSON.parse(data)
end
end
def send_response(response)
@socket.puts response + "\n"
end
def delay(data)
message = JSON.parse(data.strip)[0]
@delays[message.to_sym] || 0
end
end
end
Version data entries
82 entries across 80 versions & 12 rubygems