def connect_handler(socket):
def parser_handler(line):
line = line.to_string().rstrip()
if line.startswith("subscribe,"):
topic_name = line.split(",", 2)[1]
print "subscribing to %s"% topic_name
topic = SharedData.get_set(topic_name)
topic.add(socket.write_handler_id)
elif line.startswith("unsubscribe,"):
topic_name = line.split(",", 2)[1]
print "unsubscribing from %s"% topic_name
topic = SharedData.get_set(topic_name)
topic.delete(socket.write_handler_id)
if topic.empty:
SharedData.remove_set(topic_name)
elif line.startswith("publish,"):
sp = line.split(',', 3)
print "publishing to %s with %s"% (sp[1], sp[2])
topic = SharedData.get_set(sp[1])
print "topic is %s"% topic
@topic.each
def each(address):
EventBus.send(address, Buffer.create_from_str(sp[2]))
parser = RecordParser.new_delimited("\n", parser_handler)
socket.data_handler(parser)
def test_delimited(self):
str = ""
iters = 100
for i in range(0, iters):
str += "line %s"% i
if i != iters - 1:
str += "\n"
self.lines = []
def each_line(line):
self.lines.append(line)
parser = RecordParser.new_delimited("\n", each_line)
parser.input(Buffer.create_from_str(str))
count = 0
for line in self.lines:
tu.azzert("line %i"% count == line.to_string())
count += 1
tu.test_complete()
def test_delimited(self):
str = ""
iters = 100
for i in range(0, iters):
str += "line %s" % i
if i != iters - 1:
str += "\n"
self.lines = []
def each_line(line):
self.lines.append(line)
parser = RecordParser.new_delimited("\n", each_line)
parser.input(Buffer.create_from_str(str))
count = 0
for line in self.lines:
tu.azzert("line %i" % count == line.to_string())
count += 1
tu.test_complete()