python的scribe client

pip install facebook-scribe
pip install thrift

#!/usr/bin/python  
import sys
from scribe import scribe
from thrift.transport import TTransport, TSocket
from thrift.protocol import TBinaryProtocol

category = "test_log"
host = "127.0.0.1"
port = "6666"

message = "hello world\n"
log_entry = scribe.LogEntry(category, message)
socket = TSocket.TSocket(host=host, port=port)
transport = TTransport.TFramedTransport(socket)
protocol = TBinaryProtocol.TBinaryProtocol(trans=transport, strictRead=False, strictWrite=False)
client = scribe.Client(iprot=protocol, oprot=protocol)
transport.open()
result = client.Log(messages=[log_entry])
transport.close()
if result == scribe.ResultCode.OK:
  sys.exit()
elif result == scribe.ResultCode.TRY_LATER:
  print >> sys.stderr, "TRY_LATER"
  sys.exit(84) # ‘T‘ 
else:
  sys.exit("Unknown error code.")