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from collections import namedtuple
from common.text_opts import *
RpcCmdData = namedtuple('RpcCmdData', ['method', 'params'])
class RpcResponseStatus(namedtuple('RpcResponseStatus', ['success', 'id', 'msg'])):
__slots__ = ()
def __str__(self):
return "{id:^3} - {msg} ({stat})".format(id=self.id,
msg=self.msg,
stat="success" if self.success else "fail")
# simple class to represent complex return value
class RC():
def __init__ (self, rc = None, data = None):
self.rc_list = []
if (rc != None):
tuple_rc = namedtuple('RC', ['rc', 'data'])
self.rc_list.append(tuple_rc(rc, data))
def __nonzero__ (self):
return self.good()
def add (self, rc):
self.rc_list += rc.rc_list
def good (self):
return all([x.rc for x in self.rc_list])
def bad (self):
return not self.good()
def data (self):
d = [x.data if x.rc else "" for x in self.rc_list]
return (d if len(d) != 1 else d[0])
def err (self):
e = [x.data if not x.rc else "" for x in self.rc_list]
return (e if len(e) != 1 else e[0])
def __str__ (self):
return str(self.data()) if self else str(self.err())
def prn_func (self, msg, newline = True):
if newline:
print msg
else:
print msg,
def annotate (self, log_func = None, desc = None, show_status = True):
if not log_func:
log_func = self.prn_func
if desc:
log_func(format_text('\n{:<60}'.format(desc), 'bold'), newline = False)
else:
log_func("")
if self.bad():
# print all the errors
print ""
for x in self.rc_list:
if not x.rc:
log_func(format_text("\n{0}".format(x.data), 'bold'))
print ""
if show_status:
log_func(format_text("[FAILED]\n", 'red', 'bold'))
else:
if show_status:
log_func(format_text("[SUCCESS]\n", 'green', 'bold'))
def RC_OK(data = ""):
return RC(True, data)
def RC_ERR (err):
return RC(False, err)
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