def process_connection(self, connection):
with connection:
r = b''
while True:
content = connection.recv(1024)
r += content
if len(content) != 1024:
break
log('request log:\n <{}>'.format(r))
r = r.decode()
if r:
request = Request(r)
response = Response()
m_num = len(self.middlewares)
if m_num > 0:
# 下一个中间件的 index
next_i = 0
def next():
nonlocal next_i
if next_i == m_num:
self.handle_path(request, response)
else:
m = self.middlewares[next_i]
next_i += 1
m(request, response, next)
next()
else:
self.handle_path(request, response)
# 把响应发送给客户端
connection.sendall(response.toHttp())
