def get(self):
try:
result = {'code': ECODE.SUCCESS, 'msg': EMSG.SUCCESS}
stat_info = self.application.stat_info()
result['stat_info'] = {}
result['stat_info']['handlers_n'] = stat_info['handlers']
uptime = stat_info['uptime']
up_day = uptime // 86400
up_hour = (uptime - up_day * 86400) // 3600
up_minute = (uptime - up_day * 86400 - up_hour * 3600) // 60
up_second = uptime - up_day * 86400 - up_hour * 3600 - up_minute * 60
result['stat_info']['uptime'] = "%ddays, %dhours, %dminute, \
%.3fseconds" % (
up_day, up_hour, up_minute, up_second)
self.finish(result)
self.set_accesslog_item('status', 'SUCCESS')
except BaseError as e:
LOG.error(e, exc_info=True)
self.finish({'code': e.e_code, 'msg': '%s' % e})
except Exception as e:
LOG.error(e, exc_info=True)
self.finish({'code': ECODE.DEFAULT, 'msg': 'Unknown'})
finally:
self.write_accesslog()
def get(self):
try:
result = {'code': ECODE.SUCCESS, 'msg': EMSG.SUCCESS}
stat_info = self.application.stat_info()
result['stat_info']={}
result['stat_info']['handlers_n']=stat_info['handlers']
uptime = stat_info['uptime']
up_day = uptime // 86400
up_hour = (uptime - up_day*86400) // 3600
up_minute = (uptime - up_day*86400 - up_hour*3600) // 60
up_second = uptime - up_day*86400 - up_hour*3600 - up_minute*60
result['stat_info']['uptime']="%ddays, %dhours, %dminute, %.3fseconds" %\
(up_day, up_hour, up_minute, up_second)
self.finish(result)
self.set_accesslog_item('status', 'SUCCESS')
except BaseError as e:
LOG.error(e, exc_info=True)
self.finish({'code':e.e_code, 'msg': '%s' % e})
except Exception as e:
LOG.error(e, exc_info=True)
self.finish({'code':ECODE.DEFAULT, 'msg':
'Unknown'})
finally:
self.write_accesslog()
def get(self):
try:
# 只检查参数,不作业务逻辑处理
name = self._check_argument('name', expect_types=(str, unicode))
self.finish({'code': ECODE.SUCCESS, 'msg': u'Hello! %s' % name})
if __debug__:
LOG.debug(self)
except BaseError, e:
LOG.error(e, exc_info=True)
self.finish({'code':e.e_code, 'msg': '%s' % e})
def get(self):
try:
result = ('<h2>Hello Mownfish</h2>'
' It has never been so easy to create a tornado project')
self.finish(result)
self.set_accesslog_item('status', 'SUCCESS')
except BaseError as e:
LOG.error(e, exc_info=True)
self.finish({'code': e.e_code, 'msg': '%s' % e})
except Exception as e:
LOG.error(e, exc_info=True)
self.finish({'code': ECODE.DEFAULT, 'msg': 'Unknown'})
finally:
self.write_accesslog()
def get(self):
try:
result = ('<h2>Hello Mownfish</h2>'
' It has never been so easy to create a tornado project')
self.finish(result)
self.set_accesslog_item('status', 'SUCCESS')
except BaseError as e:
LOG.error(e, exc_info=True)
self.finish({'code': e.e_code, 'msg': '%s' % e})
except Exception as e:
LOG.error(e, exc_info=True)
self.finish({'code': ECODE.DEFAULT, 'msg': 'Unknown'})
finally:
self.write_accesslog()
class HelloHandler(BaseHandler):
@tornado.web.asynchronous
def get(self):
try:
# 只检查参数,不作业务逻辑处理
name = self._check_argument('name', expect_types=(str, unicode))
self.finish({'code': ECODE.SUCCESS, 'msg': u'Hello! %s' % name})
if __debug__:
LOG.debug(self)
except BaseError, e:
LOG.error(e, exc_info=True)
self.finish({'code':e.e_code, 'msg': '%s' % e})
except Exception, e:
LOG.error(e, exc_info=True)
self.finish({'code':ECODE.DEFAULT, 'msg':
'Unknown'})
def kill_server(sig, frame):
LOG.warning('Catch SIG: %d' % sig)
tornado.ioloop.IOLoop.instance().stop()
def start(self):
def kill_server(sig, frame):
LOG.warning('Catch SIG: %d' % sig)
tornado.ioloop.IOLoop.instance().stop()
# ignore Broken Pipe signal
signal.signal(signal.SIGPIPE, signal.SIG_IGN)
# catch kill signal
signal.signal(signal.SIGINT, kill_server)
signal.signal(signal.SIGQUIT, kill_server)
signal.signal(signal.SIGTERM, kill_server)
signal.signal(signal.SIGHUP, kill_server)
for log_name in self.log_list:
mownfish.util.log.setup(log_name)
LOG.info('START TORNADO WEB SERVER ...')
version_new = True
if [int(v_bit) for v_bit in tornado.version.split('.')] <= [2, 4, 1]:
version_new = False
for key, value in sorted(options.items(), key=lambda d: d[0]):
value = value if version_new else value.value()
if key not in ('help', 'log_file_prefix', 'log_to_stderr') \
and not value:
sys.stderr.write('must specify %s\n' % key)
options.print_help()
sys.exit(0)
LOG.info('Options: (%s, %s)', key, value)
try:
sockets = tornado.netutil.bind_sockets(options.port,
address=options.bind_ip,
backlog=128)
if not options.multiports:
task_id = tornado.process.fork_processes(options.num_process)
http_server = \
tornado.httpserver.HTTPServer(
xheaders=True,
request_callback=self.application)
http_server.add_sockets(sockets)
self.prepare()
tornado.ioloop.IOLoop.instance().start()
http_server.stop()
tornado.ioloop.IOLoop.instance().stop()
LOG.info('STOP TORNADO WEB SERVER ...')
except socket.error as e:
LOG.warning('Socket Error: %s' % str(e))
except KeyboardInterrupt as e:
LOG.warning('Gently Quit')
except Exception as e:
LOG.error('UnCaught Exception: %s' % e, exc_info=True)
def on_connection_close(self):
LOG.info('connection close.')
def _test_task():
LOG.debug("PeriodicCallback")
def start(self):
def kill_server(sig, frame):
LOG.warning( 'Catch SIG: %d' % sig )
tornado.ioloop.IOLoop.instance().stop()
# ignore Broken Pipe signal
signal.signal(signal.SIGPIPE, signal.SIG_IGN);
# catch kill signal
signal.signal(signal.SIGINT, kill_server)
signal.signal(signal.SIGQUIT, kill_server)
signal.signal(signal.SIGTERM, kill_server)
signal.signal(signal.SIGHUP, kill_server)
for log_name in self.log_list:
mownfish.util.log.setup(log_name)
LOG.info('START TORNADO WEB SERVER ...')
for key, value in options.items():
if key not in ('help', 'log_file_prefix', 'log_to_stderr') \
and value.value() is None:
sys.stderr.write('must specify %s' % key)
options.print_help()
sys.exit(0)
LOG.info('Options: (%s, %s)', key, value.value())
try:
sockets = tornado.netutil.bind_sockets(options.port,
address=options.bind_ip,
backlog=128)
http_server = \
tornado.httpserver.HTTPServer(xheaders=True,
request_callback=self.application)
http_server.add_sockets(sockets)
self.prepare()
tornado.ioloop.IOLoop.instance().start()
http_server.stop()
tornado.ioloop.IOLoop.instance().stop()
LOG.info('STOP TORNADO WEB SERVER ...')
except socket.error as e:
LOG.warning('Socket Error: %s' % str(e))
except KeyboardInterrupt as e:
LOG.warning('Gently Quit')
except Exception as e:
LOG.error('UnCaught Exception: %s' % e, exc_info=True)
def _test_task():
LOG.debug("PeriodicCallback")
def on_connection_close(self):
LOG.info('connection close.')
def kill_server(sig, frame):
LOG.warning('Catch SIG: %d' % sig)
tornado.ioloop.IOLoop.instance().stop()
def start(self):
def kill_server(sig, frame):
LOG.warning('Catch SIG: %d' % sig)
tornado.ioloop.IOLoop.instance().stop()
# ignore Broken Pipe signal
signal.signal(signal.SIGPIPE, signal.SIG_IGN)
# catch kill signal
signal.signal(signal.SIGINT, kill_server)
signal.signal(signal.SIGQUIT, kill_server)
signal.signal(signal.SIGTERM, kill_server)
signal.signal(signal.SIGHUP, kill_server)
for log_name in self.log_list:
mownfish.util.log.setup(log_name)
LOG.info('START TORNADO WEB SERVER ...')
for key, value in sorted(options.items(), key=lambda d: d[0]):
if key not in ('help', 'log_file_prefix', 'log_to_stderr') \
and value.value() is None:
sys.stderr.write('must specify %s\n' % key)
options.print_help()
sys.exit(0)
LOG.info('Options: (%s, %s)', key, value.value())
try:
sockets = tornado.netutil.bind_sockets(options.port,
address=options.bind_ip,
backlog=128)
if not options.multiports:
task_id = tornado.process.fork_processes(options.num_process)
http_server = \
tornado.httpserver.HTTPServer(xheaders=True,
request_callback=self.application)
http_server.add_sockets(sockets)
self.prepare()
tornado.ioloop.IOLoop.instance().start()
http_server.stop()
tornado.ioloop.IOLoop.instance().stop()
LOG.info('STOP TORNADO WEB SERVER ...')
except socket.error as e:
LOG.warning('Socket Error: %s' % str(e))
except KeyboardInterrupt as e:
LOG.warning('Gently Quit')
except Exception as e:
LOG.error('UnCaught Exception: %s' % e, exc_info=True)
def start(self):
def kill_server(sig, frame):
LOG.warning('Catch SIG: %d' % sig)
tornado.ioloop.IOLoop.instance().stop()
# 忽略Broken Pipe信号
signal.signal(signal.SIGPIPE, signal.SIG_IGN)
# 处理kill信号
signal.signal(signal.SIGINT, kill_server)
signal.signal(signal.SIGQUIT, kill_server)
signal.signal(signal.SIGTERM, kill_server)
signal.signal(signal.SIGHUP, kill_server)
LOG.info('START TORNADO WEB SERVER ...')
for key, value in options.iteritems():
LOG.info('Options: (%s, %s)', key, value.value())
try:
sockets = tornado.netutil.bind_sockets(options.port,
address=options.bind_ip,
backlog=128)
http_server = \
tornado.httpserver.HTTPServer(xheaders=True, request_callback=TApplication())
http_server.add_sockets(sockets)
tt = timer_task.TimerTask()
tt.start()
tornado.ioloop.IOLoop.instance().start()
http_server.stop()
tornado.ioloop.IOLoop.instance().close()
LOG.info('STOP TORNADO WEB SERVER ...')
except socket.error as e:
LOG.warning('Socket Error: %s', str(e))
except KeyboardInterrupt as e:
LOG.warning('Gently Quit')
except Exception as e:
LOG.error('UnCaught Exception: %s', e)
