cmpp3.0/cmpp_util.py at master · max-min/cmpp3.0 · GitHub

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'''
 cmpp 相关定义
'''

CMPP_VERSION   = 0x03

CMPP_CONNECT          = 0x00000001  #请求连接
CMPP_CONNECT_RESP     = 0x80000001  #请求连接应答
CMPP_TERMINATE        = 0x00000002	#终止连接
CMPP_TERMINATE_RESP   = 0x80000002	#终止连接应答
CMPP_SUBMIT		  	  = 0x00000004	#提交短信
CMPP_SUBMIT_RESP	  = 0x80000004	#提交短信应答
CMPP_DELIVER		  = 0x00000005	#短信下发
CMPP_DELIVER_RESP	  = 0x80000005	#下发短信应答
CMPP_QUERY			  = 0x00000006	#发送短信状态查询
CMPP_QUERY_RESP		  = 0x80000006	#发送短信状态查询应答
CMPP_CANCEL			  = 0x00000007	#删除短信
CMPP_CANCEL_RESP	  = 0x80000007	#删除短信应答
CMPP_ACTIVE_TEST	  = 0x00000008	#激活测试
CMPP_ACTIVE_TEST_RESP = 0x80000008	#激活测试应答

class cmppUtil():


	static_sequenceId = 0;

	# 获取序列号
	@staticmethod
	def getSequenceId():
		return cmppUtil.static_sequenceId++


	# 生成时间戳明文格式 MMDDHHMMSS
	@staticmethod
	def getTimestamp():
		return time.strftime('%m%d%H%M%S', time.localtime(time.time()))

	# 生成MD5 source_addr + 9字节0 + secret + timestamp
	@staticmethod
	def getAuthenticatorSource(sp_id, secret):
		return hashlib.md5(sp_ip, 9*b'\x00'+secret + getTimestamp()).digest()

	#写入指定长度的字符串，不足补0
	@staticmethod
	def writeString(fd, msgbuffer, msglen):
		pass