终端应答消息解析类完成

lib/protocol/message/TerminalCommonMsgRes_msg.py

@@ -42,7 +42,7 @@ class TerminalCommonMsgRes_msg(MessageBase):
     #######################################################
     def getMsgHeader(self):
         msgID = self.int2hexStringByBytes(102,2)                 #消息id
-        msgBodyProperty = self.getMsgBodyProperty()              #消息体属性
+        msgBodyProperty = self.getMsgBodyProperty(int(len(self.getMsgBody()) / 2))              #消息体属性
         phoneNum = self.int2BCD(13146201118)                     #终端手机号
         msgWaterCode = self.int2hexStringByBytes(1,2)                         #消息流水号
         subPkgContent = ""                                       #消息包封装项

lib/protocol/messageRes/TerminalRegister_res.py

+#encoding:utf-8
+
+'''
+定义平台通用应答消息解码类
+'''
+from lib.protocol.message.MessageBase import MessageBase
+from lib.protocol.messageRes.ResponseBase import ResponseBase
+
+
+class TerminalRegister_res(ResponseBase):
+    def __init__(self,msg):
+        super().__init__()
+        if type(msg) == bytes:
+            self.msg = self.binary2ascii(msg)
+        else:
+            self.msg = msg
+        pass
+
+    #######################################################
+    # 获取消息
+    #######################################################
+    def getMsg(self):
+        json_msg = {}
+        json_msg["header"] = self.getMsgHeader()
+        json_msg["body"] = self.getMsgBody()
+        json_msg["checkCode"] = self.getCheckCode()
+        json_msg["calculateCheckCode"] = self.getCalculateCheckCode()      #自己计算消息后得到的校验码
+        return json_msg
+
+    #######################################################
+    # 获取消息头
+    #######################################################
+    def getMsgHeader(self):
+        json_header = {}
+        data = self.removeIdentify(self.msg)
+        data = self.restore_7e7d(data)
+        header = data[:24]
+        msgId = header[:4]                                 #消息id
+        msgBodyProperty = header[4:8]                      #消息体属性
+        phoneNum = header[8:20]                            #终端手机号
+        msgWaterCode = header[20:24]                       #消息流水号
+
+        json_header["msgId"] = int(msgId,16)
+        json_header["msgBodyProperty"] = self.getMsgBodyProperty(msgBodyProperty)
+        json_header["phoneNum"] = phoneNum[1:]
+        json_header["msgWaterCode"] = int(msgWaterCode,16)
+        return json_header
+
+    #获取消息体属性
+    def getMsgBodyProperty(self,data):
+        data = self.int2binStr(int(data),2)
+        data = self.restore_7e7d(data)
+        json_data = {}
+        subPkg = data[2:3]                                 #分包
+        encryptionType = data[3:6]                         #加密方式
+        msgBodyLen = data[6:]                              #消息体长度
+        json_data["subPkg"] = int(subPkg,2)
+        json_data["encryptionType"] = int(encryptionType,2)
+        json_data["msgBodyLen"] = int(msgBodyLen,2)
+        return json_data
+
+
+    #######################################################
+    # 获取消息体
+    #######################################################
+    def getMsgBody(self):
+        json_body = {}
+        data = self.removeIdentify(self.msg)
+        data = self.restore_7e7d(data)
+        dataLen = len(data)
+        body = data[24:dataLen - 2]
+        resWaterCode = body[:4]                            #应答流水号
+        result = body[4:6]                                 #结果
+        authenticationCode = body[6:]                          #鉴权码
+        json_body["resWaterCode"] = int(resWaterCode,16)
+        json_body["result"] = int(result,16)
+        json_body["authenticationCode"] = authenticationCode
+        return json_body
+
+    #######################################################
+    # 获取校验码
+    #######################################################
+    def getCheckCode(self):
+        data = self.removeIdentify(self.msg)
+        data = self.restore_7e7d(data)
+        dataLen = len(data)
+        checkCode = data[dataLen - 2:]
+        return checkCode
+
+    #######################################################
+    # 计算消息得到校验码
+    #######################################################
+    def getCalculateCheckCode(self):
+        data = self.removeIdentify(self.msg)
+        data = self.restore_7e7d(data)
+        dataLen = len(data)
+        data = data[:dataLen - 2]
+        calculateCheckCode = MessageBase().getCheckCode(data)
+        return calculateCheckCode
+
+
+    #######################################################
+    # 获取最原始的消息数据（没有替换7e，7d之前的状态）
+    #######################################################
+    def getOriginalMsg(self):
+        data = self.removeIdentify(self.msg)
+        data = self.restore_7e7d(data)
+        data = "7e" + data + "7e"
+        return data
\ No newline at end of file

lib/socket/messageTest.py

@@ -6,21 +6,24 @@ from lib.protocol.message.DataUpstreamTransport_msg import DataUpstreamTransport
 from lib.protocol.message.Location_msg import Location_msg
 from lib.protocol.message.MessageBase import MessageBase
 from lib.protocol.message.TerminalAuthenticate_msg import TerminalAuthenticate_msg
+from lib.protocol.message.TerminalCommonMsgRes_msg import TerminalCommonMsgRes_msg
 from lib.protocol.message.TerminalHeartbeat_msg import TerminalHeartbeat_msg
 from lib.protocol.message.TerminalRegister_msg import TerminalRegister_msg
 from lib.protocol.message.data.TerminalCancle_msg import TerminalCancle_msg
 from lib.protocol.messageRes.PlatformCommon_res import PlatformCommon_res
+from lib.protocol.messageRes.TerminalRegister_res import TerminalRegister_res
 
 host = "10.100.9.17"
 port = 9001
 
 # msg = MessageBase().generateMsg()
-# msg = TerminalHeartbeat_msg().generateMsg()        #终端心跳
-# msg = TerminalRegister_msg().generateMsg()           #终端注册
+# msg = TerminalCommonMsgRes_msg().generateMsg()         #终端通用应答
+# msg = TerminalHeartbeat_msg().generateMsg()          #终端心跳
+msg = TerminalRegister_msg().generateMsg()           #终端注册
 # msg = TerminalCancle_msg().generateMsg()             #终端注销
-# msg = TerminalAuthenticate_msg().generateMsg()         #终端鉴权
-msg = Location_msg().generateMsg()                 #位置信息汇报
-# msg = DataUpstreamTransport_msg().generateMsg()       #数据上行透传消息
+# msg = TerminalAuthenticate_msg().generateMsg()       #终端鉴权
+# msg = Location_msg().generateMsg()                   #位置信息汇报
+# msg = DataUpstreamTransport_msg().generateMsg()      #数据上行透传消息
 
 print(msg)
 BUF_SIZE = 1024
@@ -38,6 +41,7 @@ print(data)
 # print(binascii.b2a_hex(data))
 # print(PlatformCommon_res(data).binary2ascii(data))
 # print(PlatformCommon_res(data).getOriginalMsg())
-print(PlatformCommon_res(data).getMsg())
+# print(PlatformCommon_res(data).getMsg())
+print(TerminalRegister_res(data).getMsg())
 client.close()