def main():
settings = {
'debug': options.debug,
}
if options.server == 'default':
application = tornado.web.Application([
(r'/httplib', HttpLibHandler),
(r'/httplib_multi', HttpLibMultiHandler),
(r'/requests', RequestsHandler),
(r'/requests_multi', RequestsMultiHandler),
(r'/async', AsyncHandler),
(r'/async_multi', AsyncMultiHandler),
(r'/gen', GenHandler),
(r'/gen_multi', GenMultiHandler),
], **settings)
application.listen(options.port)
tornado.ioloop.IOLoop.instance().start()
elif options.server == 'gevent':
monkey.patch_all()
application = WSGIApplication([
(r'/httplib', GHttpLibHandler),
(r'/httplib_multi', GHttpLibMultiHandler),
(r'/requests', GRequestsHandler),
(r'/requests_multi', GRequestsMultiHandler),
], **settings)
server = wsgi.WSGIServer(('0.0.0.0', options.port), application)
server.backlog = 256
server.serve_forever()
def run(port, worker='gevent', threads=False, **kwargs):
'''
@summary: 启动 tornado 服务
@param {int} port: web服务绑定的访问端口
@param {string} worker: 启动的worker,默认使用 gevent 的,以便使用协程
@param {bool} threads: 是否线程启动，且返回此线程
'''
global Wsgi_Application
add_not_found()
app = get_apps()
logger.info(u'监听端口:%s,程序正在启动......', port)
# gevent + tornado 启动
if worker == 'gevent':
from tornado.wsgi import WSGIApplication
from gevent.pywsgi import WSGIServer
Wsgi_Application = WSGIApplication(app)
server = WSGIServer(('', port), Wsgi_Application)
logger.info(u'程序启动成功.') # 启动后没法输出日志，所以只能提前了
server.serve_forever()
# 纯 tornado 启动
else:
from tornado.web import Application
from tornado.httpserver import HTTPServer
from tornado.ioloop import IOLoop
Wsgi_Application = Application(app)
http_server = HTTPServer(Wsgi_Application) # 加载配置
http_server.listen(port) # 监听端口号
logger.info(u'程序启动成功.') # 启动后没法输出日志，所以只能提前了
instance = IOLoop.instance()
if threads:
th = threading.Thread(target=instance.start)
th.start() # 启动这个线程
return th # 返回这个线程
else:
instance.start() # 启动
def _create(self):
application = WSGIApplication([
(r'/(favicon.ico)', StaticFileHandler, {
'path': ''
}),
(r'/(.*)', NonCacheStaticFileHandler, {
'path': self._opts.path,
'default_filename': 'index.html'
}),
])
return application
def __call__(self):
kwargs = {}
if 'autoescape' in self.settings:
kwargs['autoescape'] = self.settings['autoescape']
path = self.settings.pop('template_path')
loader = JulyLoader(path, **kwargs)
self.settings['template_loader'] = loader
if self.wsgi:
app = WSGIApplication(self.handlers, self.default_host,
**self.settings)
return app
app = Application(
self.handlers, self.default_host, self.transforms,
self.wsgi, **self.settings
)
return app
def get_app(self):
class HelloHandler(RequestHandler):
def get(self):
self.write("Hello world!")
class PathQuotingHandler(RequestHandler):
def get(self, path):
self.write(path)
# It would be better to run the wsgiref server implementation in
# another thread instead of using our own WSGIContainer, but this
# fits better in our async testing framework and the wsgiref
# validator should keep us honest
return WSGIContainer(validator(WSGIApplication([
("/", HelloHandler),
("/path/(.*)", PathQuotingHandler),
])))
def get_application():
kwargs = dict(
handlers=[
(r'^/(index)?(.html)?$', IndexHandler), # homePage
(r'^/syncup$', SyncUpHandler), # sync up database
(r'^/featureDifference$', ShowFeatureDifferenceHandler
), # show features difference among selected Exps
],
template_path=path.join(BASE_DIR, 'web/template'),
static_path=path.join(BASE_DIR, 'web/static'),
cookie_secret='C4+ZSGiq/gRm06wcOo=',
debug=DEBUG_PROJECT,
# xsrf_cookies=True
)
if DEBUG_PROJECT:
return Application(**kwargs)
else:
return WSGIApplication(**kwargs)
def __call__(self):
kwargs = {}
if 'autoescape' in self.settings:
kwargs['autoescape'] = self.settings['autoescape']
path = self.settings.pop('template_path')
loader = DojangLoader(path, **kwargs)
self.settings['template_loader'] = loader
if self.wsgi:
app = WSGIApplication(self.handlers, self.default_host,
**self.settings)
return app
app = Application(
handlers=self.handlers, default_host=self.default_host, transforms=self.transforms,
wsgi=self.wsgi, **self.settings
)
for handler in self.sub_handlers:
app.add_handlers(handler[0], handler[1])
return app
def make_app():
ActionManager()
ResourcesManager()
am = ActionManager()
app = WSGIApplication(
handlers=[
url(r"/gui/panorama", PanoramaGUIHandler, name='/gui/panorama'),
url(r"/", IndexHandler, name='/index'),
# url(r"/gui/tracking", TrackingGUIHandler, name='/gui/tracking'),
url(r"/gui/logger", LoggerGUIHandler, name='/gui/logger'),
url(r"/gui/config", ConfigGUIHandler, name='/gui/config'),
url(r"/state", StateHandler, name='/state'),
# url(r"/plot/(.*)?/?", PlotHandler, name='plot'),
],
debug=True,
template_path=os.path.join(os.path.dirname(__file__), "templates"),
static_path=os.path.join(os.path.dirname(__file__), "static"),
)
return app
def get_app(self):
self.app = WSGIApplication(self.get_handlers(), **self.get_app_kwargs())
return WSGIContainer(validator(self.app))
def get_app(self):
return WSGIContainer(validator(WSGIApplication(self.get_handlers())))
def get_app(self):
return WSGIContainer(validator(WSGIApplication([
("/multipart", MultipartTestHandler)])))
def run_gevent():
application = WSGIApplication(gevent_handlers)
server = WSGIServer(('', 9010), application)
server.serve_forever()
os.environ['PYTHON_EGG_CACHE'] = os.path.join(virtenv,
'lib/python3.3/site-packages')
virtualenv = os.path.join(virtenv, 'bin/activate_this.py')
try:
exec(compile(open(virtualenv).read(), virtualenv, 'exec'),
dict(__file__=virtualenv))
exec_namespace = dict(__file__=virtualenv)
with open(virtualenv, 'rb') as exec_file:
file_contents = exec_file.read()
compiled_code = compile(file_contents, virtualenv, 'exec')
exec(compiled_code, exec_namespace)
except IOError:
pass
settings = {
'static_path': os.path.join(os.path.dirname(__file__), 'static'),
'name': 'bot',
}
application = WSGIApplication([(r'/', MainHandler),
(r'/api/search', SearchHandler)], **settings)
if __name__ == '__main__':
from wsgiref.simple_server import make_server
ip = os.environ.get('OPENSHIFT_PYTHON_IP', 'localhost')
port = int(os.environ.get('OPENSHIFT_PYTHON_PORT', 8051))
httpd = make_server(ip, port, application)
httpd.serve_forever()
def get(self):
r = requests.get(url)
result = r.text
r1 = requests.get(url)
result = r1.text
r2 = requests.get(url)
result = r2.text
self.write(result)
if __name__ == '__main__':
define('port', type=int, default=8888)
define('debug', type=bool, default=True)
monkey.patch_all()
parse_command_line()
settings = {
'debug': options.debug,
}
application = WSGIApplication([
(r'/requests', RequestsHandler),
(r'/requests_multi', RequestsMultiHandler),
], **settings)
server = wsgi.WSGIServer(('0.0.0.0', options.port), application)
server.backlog = 256
server.serve_forever()
permanent=True)
def get(self):
raise HTTPError(404, 'Http is not supported, only https')
http_application = Application([
(r'.*', HttpHandler),
])
tr = WSGIContainer(app)
settings = {"static_path": STATIC_PATH, "debug": IS_DEBUG}
https_application = WSGIApplication([
(r".*", FallbackHandler, dict(fallback=tr)),
], **settings)
if __name__ == "__main__":
ssl_settings = dict(
ssl_options={
"certfile": os.path.join("client/ssl/server.crt"),
"keyfile": os.path.join("client/ssl/server.key")
})
https_server = HTTPServer(https_application, **ssl_settings)
https_server.listen(PORT)
http_server = HTTPServer(http_application)
http_server.listen(80)
print 'Listening on port %d' % PORT
conn1 = httplib.HTTPConnection(host)
conn1.request('GET', path)
r1 = conn1.getresponse()
result = r1.read()
conn2 = httplib.HTTPConnection(host)
conn2.request('GET', path)
r2 = conn2.getresponse()
result = r2.read()
self.write(result)
if __name__ == '__main__':
define('port', type=int, default=8888)
define('debug', type=bool, default=True)
monkey.patch_all()
parse_command_line()
settings = {
'debug': options.debug,
}
application = WSGIApplication([
(r'/httplib', HttpLibHandler),
(r'/httplib_multi', HttpLibMultiHandler),
], **settings)
server = wsgi.WSGIServer(('0.0.0.0', options.port), application)
server.backlog = 256
server.serve_forever()
class HelloServer(TCPServer):
def handle_stream(self, stream, address):
stream.write(b"Hello, World\n")
stream.close()
# serve a tornado app like:
# chaussette --backend tornado examples.tornado.app.tornadoapp
# test is with:
# curl http://127.0.0.1:8080/
tornadoapp = Application([('/', HelloHandler)])
# serve a wsgi app:
# chaussette --backend tornado examples.tornado.app.wsgiapp
# test is with:
# curl http://127.0.0.1:8080/
wsgiapp = WSGIApplication([('/', HelloHandler)])
# serve a tornado HTTPServer:
# chaussette --backend tornado examples.tornado.app.hellohttp
# test is with:
# curl http://127.0.0.1:8080/
hellohttp = HTTPServer(tornadoapp)
# serve a tornado TCPServer:
# chaussette --backend tornado examples.tornado.app.hellotcp
# beware this is NOT a HTTP server, test it with:
# nc 127.0.0.1 8080
hellotcp = HelloServer()
sys.path.append('../libs') # 导入第三方库, tornado + gevent
import tornado
import tornado.web
from gevent import monkey
monkey.patch_all()
# 有多个耗时请求
class MainHandler(tornado.web.RequestHandler):
def get(self):
start = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime())
time.sleep(5)
end = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime())
self.finish({'result': 0, 'start': start, 'end': end})
return
application = [
(r"/test", MainHandler),
]
if __name__ == "__main__":
from tornado.wsgi import WSGIApplication
from gevent.pywsgi import WSGIServer
server = WSGIServer(('', 13161), WSGIApplication(application))
server.serve_forever()
# http://127.0.0.1:13161/test