def gen_cgi(self):
try:
self._proto.unpackReq(self._field)
interfaceName = self._proto.req["interfaceName"]
intent = interfaceName.split(".");
if len(intent) != 2:
raise InterErr(InterErr.E_INVALID_PARA,
"interfaceName[%s] is invalid" % interfaceName)
intent[0] = intent[0].strip()
intent[1] = intent[1].strip()
str_module = "worker.%s.%s" % (intent[0], intent[1])
module = __import__(str_module, fromlist=[""])
if not hasattr(module, intent[1]):
raise InterErr(InterErr.E_NO_INTERFACE,
"no that interfaceName[%s]" % intent[1])
inter_obj = getattr(module, intent[1])(self._proto)
return inter_obj
except ImportError, e:
Log.error(traceback.format_exc())
e = InterErr(InterErr.E_INVALID_PARA, "invalid interfaceName")
return CgiBase(self._proto, exception=e)
def gen_cgi(self):
try:
self._proto.unpackReq(self._field)
interfaceName = self._proto.req["interfaceName"]
intent = interfaceName.split(".")
if len(intent) != 2:
raise InterErr(InterErr.E_INVALID_PARA,
"interfaceName[%s] is invalid" % interfaceName)
intent[0] = intent[0].strip()
intent[1] = intent[1].strip()
str_module = "worker.%s.%s" % (intent[0], intent[1])
module = __import__(str_module, fromlist=[""])
if not hasattr(module, intent[1]):
raise InterErr(InterErr.E_NO_INTERFACE,
"no that interfaceName[%s]" % intent[1])
inter_obj = getattr(module, intent[1])(self._proto)
return inter_obj
except ImportError, e:
Log.error(traceback.format_exc())
e = InterErr(InterErr.E_INVALID_PARA, "invalid interfaceName")
return CgiBase(self._proto, exception=e)
def reply(self, reply_header):
reply_header(self._status, self._header)
try:
reply_data = self._proto.packRsp()
if isinstance(reply_data, basestring):
return [reply_data]
else:
return reply_data
except Exception, e:
Log.error(traceback.format_exc())
return [str(e)]
def reply(self, reply_header):
reply_header(self._status, self._header)
try:
reply_data = self._proto.packRsp()
if isinstance(reply_data, basestring):
return [reply_data]
else:
return reply_data
except Exception, e:
Log.error(traceback.format_exc())
return [str(e)]
def process(self):
"""这才是处理的主方法，也可以改写~~~"""
#纯粹的错误处理
if self._exception != None:
self.error(self._exception)
return
try:
self.check_data()
self.do_process()
except Exception, e:
Log.error(traceback.format_exc())
self.error(e)
def process(self):
"""这才是处理的主方法，也可以改写~~~"""
#纯粹的错误处理
if self._exception != None:
self.error(self._exception)
return
try:
self.check_data()
self.do_process()
except Exception, e:
Log.error(traceback.format_exc())
self.error(e)
class CgiFactory(object):
"""cgi 工厂，用于生成各种cgi"""
def __init__(self, field):
self._field = field
self._proto = Protocol()
def gen_error_cgi(self, errno, errmsg):
"""产生一个错误处理的cgi"""
cgi = CgiBase(self._proto)
cgi.gen_json_reply(errno, errmsg)
return cgi
def gen_cgi(self):
try:
self._proto.unpackReq(self._field)
interfaceName = self._proto.req["interfaceName"]
intent = interfaceName.split(".")
if len(intent) != 2:
raise InterErr(InterErr.E_INVALID_PARA,
"interfaceName[%s] is invalid" % interfaceName)
intent[0] = intent[0].strip()
intent[1] = intent[1].strip()
str_module = "worker.%s.%s" % (intent[0], intent[1])
module = __import__(str_module, fromlist=[""])
if not hasattr(module, intent[1]):
raise InterErr(InterErr.E_NO_INTERFACE,
"no that interfaceName[%s]" % intent[1])
inter_obj = getattr(module, intent[1])(self._proto)
return inter_obj
except ImportError, e:
Log.error(traceback.format_exc())
e = InterErr(InterErr.E_INVALID_PARA, "invalid interfaceName")
return CgiBase(self._proto, exception=e)
except Exception, e:
Log.error(traceback.format_exc())
return CgiBase(self._proto, exception=e)
