def setUp(self):
self.events = []
def emit(event):
self.events.append(event)
self.poll = seastorm_watch_filesystem.watch('files', emit)
def getEvents(self):
self.send_response(200)
self.send_header('Content-Type', 'text/event-stream')
self.sendCorsHeaders()
self.end_headers()
def emit(filename):
# Make sure that a filename with newlines does not break the event format
# or inject events.
escapedFilename = filename.replace('\n', '').replace('\r', '')
self.wfile.write('data: ' + str(escapedFilename) + '\n\n')
poll = seastorm_watch_filesystem.watch(self.watchPath, emit)
while True:
poll()
time.sleep(self.pollInterval)