def run(self):
while True:
# import rpdb2; rpdb2.start_embedded_debugger("foo")
try:
size = int(self.stdin.readline().strip())
message = self.stdin.read(size)
type, rest = message.split(" ", 1)
if type == "SERVE":
try:
type, data = self.tk.serve(rest)
result = {'type':type, 'data':data.encode('base64')}
except KeyError, e:
result = {}
elif type == "HANDLE":
# print rest
method, args_str = rest.split(" ", 1)
## make sure we're not passing unicode keys as keyword
## arguments
args = un_unicode(simplejson.loads(args_str))
result = self.tk.handle(method, **args)
else:
## wtf?
pass
message = simplejson.dumps(result)
def handle(self, method, **args):
if method == "start":
if len(self._controls) > 1:
# app is already running, resume session by restoring UI
## restore is a recursive process, start with the root
## and toplevels
self._root.restore()
## iterate over toplevels
#for id, c in self._controls.items():
# c.restore()
else:
self.app.run(self)
return dict(state="started",
config=dict(debug=self.debug,
polling=self.polling,
title=self.title)
)
if method == "task" and 'queue' in args:
queue = json.loads(args['queue'])
for task in queue:
tasktype = task['method']
id = int(task['id'])
if tasktype == "event":
eventtype = task.get('type')
if eventtype == "timer":
self.timers.fire(id)
else:
control = self._controls[id]
## A disabled control shouldn't receive events
if not control.enabled:
continue
dispatcher(eventtype, control, **un_unicode(task.get('data', {})))
elif tasktype == "sync":
control = self._controls[id]
control.sync(**un_unicode(task.get('data', {})))
## any other case, including "pop" which is not handled explicitly
## right now.
if self._queue:
tasks = [x.task() for x in self._queue]
self._queue = []
return tasks
return []
