完成了心跳消息的开发，删除了部分冗余文件

lib/protocol/message/MessageBase.py

@@ -10,7 +10,21 @@ class MessageBase(Base):
     def __init__(self):
         self.IDENTIFY = "7e"     #标识位
 
-        pass
+    #######################################################
+    # 生成一条完整的消息
+    #######################################################
+    def generateMsg(self):
+        msg = ""
+        msgHeader = self.getMsgHeader()
+        msgBody = self.getMsgBody()
+        checkCode = self.getCheckCode(msgHeader + msgBody)
+        msg = msg + self.IDENTIFY
+        info = msgHeader + msgBody + checkCode
+        info = self.replace7e7d(info)
+        msg = msg + info
+        msg = msg + self.IDENTIFY
+        return msg
+
 
     #######################################################
     # 获取消息头
@@ -19,13 +33,13 @@ class MessageBase(Base):
         msgID = self.int2hexStringByBytes(102,2)                 #消息id
         msgBodyProperty = self.getMsgBodyProperty()              #消息体属性
         phoneNum = self.int2BCD(13146201118)                     #终端手机号
-        msgWaterCode = self.int2BCD(1,2)                         #消息流水号
+        msgWaterCode = self.int2BCD(1)                         #消息流水号
         subPkgContent = ""                                       #消息包封装项
         data = msgID + msgBodyProperty + phoneNum + msgWaterCode + subPkgContent
         return data
 
     #获取消息体属性
-    def getMsgBodyProperty(self,msgBodyLen=128,encryptionType=1024,subPkg=8192):
+    def getMsgBodyProperty(self,msgBodyLen=128,encryptionType=0,subPkg=0):
         if msgBodyLen >= 512:
             raise RuntimeError('消息体长度超长！')
         msgBodyLen = msgBodyLen                                  #消息体长度
@@ -41,12 +55,12 @@ class MessageBase(Base):
     # 获取消息体
     #######################################################
     def getMsgBody(self):
-        pass
+        return ""
 
     #######################################################
     # 获取校验码
     #######################################################
-    def getCheckCode(self,data):
+    def getCheckCode(self,data="aa"):
         if len(data) % 2 == 1:
             raise RuntimeError('数据段错误！')
         start = data[0:2]
@@ -56,6 +70,14 @@ class MessageBase(Base):
         dataHex = self.int2hexStringByBytes(tmp)
         return dataHex
 
+    #######################################################
+    # 替换消息中的7e7d字符
+    #######################################################
+    def replace7e7d(self,data):
+        data = data.replace("7d","7d01")
+        data = data.replace("7e","7d02")
+        return data
+
     #######################################################
     # 字符串转16进制
     #######################################################
@@ -109,3 +131,5 @@ if __name__ == "__main__":
     # print(MessageBase().getMsgBodyProperty())
     # print(MessageBase().int2BCD(13146201117))
     print(MessageBase().getCheckCode("abcde0"))
+    print(MessageBase().getMsgHeader())
+    print(MessageBase().generateMsg())
\ No newline at end of file

lib/protocol/message/TerminalCommonMsgRes.py

-#encoding:utf-8
-from lib.protocol.message import MessageBase
-
-'''
-定义终端通用应答
-'''
-
-class TerminalCommonMsgRes(MessageBase):
-
-    def __init__(self):
-        pass
\ No newline at end of file

lib/protocol/message/TerminalCommonMsgRes_msg.py

+#encoding:utf-8
+
+'''
+定义终端通用应答
+'''
+from lib.protocol.message.MessageBase import MessageBase
+
+
+class TerminalCommonMsgRes_msg(MessageBase):
+    def __init__(self):
+        super().__init__()          #不执行该方法，无法使用父类里面定义的属性
+        pass
+
+    #######################################################
+    # 生成一条完整的消息
+    #######################################################
+    def generateMsg(self):
+        msg = ""
+        msgHeader = self.getMsgHeader()
+        msgBody = self.getMsgBody()
+        checkCode = self.getCheckCode(msgHeader + msgBody)
+        msg = msg + self.IDENTIFY
+        info = msgHeader + msgBody + checkCode
+        info = self.replace7e7d(info)
+        msg = msg + info
+        msg = msg + self.IDENTIFY
+        return msg
+
+    #######################################################
+    # 获取消息体
+    #######################################################
+    def getMsgBody(self):
+        resWaterCode = "0001"                      #对应的平台消息的流水号
+        msgId = "0001"                             #消息id，对应的平台消息的 ID
+        reslult = self.int2hexStringByBytes(0)     #0：成功/确认；1：失败；2：消息有误；3：不支持
+        data = ""
+        msg = data + resWaterCode + msgId + reslult
+        return msg
+
+    #######################################################
+    # 获取消息头
+    #######################################################
+    def getMsgHeader(self):
+        msgID = self.int2hexStringByBytes(102,2)                 #消息id
+        msgBodyProperty = self.getMsgBodyProperty()              #消息体属性
+        phoneNum = self.int2BCD(13146201118)                     #终端手机号
+        msgWaterCode = self.int2BCD(1)                         #消息流水号
+        subPkgContent = ""                                       #消息包封装项
+        data = msgID + msgBodyProperty + phoneNum + msgWaterCode + subPkgContent
+        return data
+
+
+if __name__ == "__main__":
+    print(TerminalCommonMsgRes_msg().generateMsg())
\ No newline at end of file

lib/protocol/message/TerminalHeartbeat_msg.py

+#encoding:utf-8
+
+'''
+定义终端心跳消息
+'''
+from lib.protocol.message.MessageBase import MessageBase
+
+
+class TerminalHeartbeat_msg(MessageBase):
+    def __init__(self):
+        super().__init__()          #不执行该方法，无法使用父类里面定义的属性
+        pass
+
+    #######################################################
+    # 生成一条完整的消息
+    #######################################################
+    def generateMsg(self):
+        msg = ""
+        msgHeader = self.getMsgHeader()
+        msgBody = self.getMsgBody()
+        checkCode = self.getCheckCode(msgHeader + msgBody)
+        msg = msg + self.IDENTIFY
+        info = msgHeader + msgBody + checkCode
+        info = self.replace7e7d(info)
+        msg = msg + info
+        msg = msg + self.IDENTIFY
+        return msg
+
+    #######################################################
+    # 获取消息体
+    #######################################################
+    def getMsgBody(self):
+        msg = ""
+        return msg
+
+    #######################################################
+    # 获取消息头
+    #######################################################
+    def getMsgHeader(self):
+        # msgID = self.int2hexStringByBytes(102,2)                 #消息id
+        msgID = "0002"
+        msgBodyProperty = self.getMsgBodyProperty(len(self.getMsgBody()))              #消息体属性
+        phoneNum = self.int2BCD(13146201118)                     #终端手机号
+        msgWaterCode = self.int2BCD(1)                           #消息流水号
+        subPkgContent = ""                                       #消息包封装项
+        data = msgID + msgBodyProperty + phoneNum + msgWaterCode + subPkgContent
+        return data
+
+    #获取消息体属性
+    def getMsgBodyProperty(self,msgBodyLen=128,encryptionType=0,subPkg=0):
+        if msgBodyLen >= 512:
+            raise RuntimeError('消息体长度超长！')
+        msgBodyLen = msgBodyLen                                  #消息体长度
+        encryptionType = encryptionType                          #加密方式
+        subPkg = subPkg                                          #分包
+        retain = 0                                               #保留位
+        data = msgBodyLen + encryptionType + subPkg + retain
+        dataHex = self.int2hexStringByBytes(data,2)
+        return dataHex
+
+
+if __name__ == "__main__":
+    print(TerminalHeartbeat_msg().generateMsg())
+    print(TerminalHeartbeat_msg().getMsgBodyProperty())
\ No newline at end of file

lib/socket/messageTest.py

+#coding:utf-8
+import binascii
+import socket
+from lib.protocol.message.MessageBase import MessageBase
+from lib.protocol.message.TerminalHeartbeat_msg import TerminalHeartbeat_msg
+
+
+def back7e7d(data):
+    data = data.replace("7d02", "7e")
+    data = data.replace("7d01", "7d")
+    return data
+
+
+def binary2ascii(binData):
+    strs = binascii.b2a_hex(binData)
+    data = str(strs)[2:]
+    return data
+
+
+host = "10.100.9.17"
+port = 9001
+
+# msg = MessageBase().generateMsg()
+msg = TerminalHeartbeat_msg().generateMsg()        #终端心跳
+print(msg)
+BUF_SIZE = 1024
+
+client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+client.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)  # 在客户端开启心跳
+client.connect((host, port))
+client.send(binascii.a2b_hex(msg))
+# client.send(bytes.fromhex(msg))
+data = client.recv(BUF_SIZE)
+print(data)
+print(binascii.b2a_hex(data))
+print(binary2ascii(data))
+client.close()
+

lib/util/MessageDecode.py

+#encoding:utf-8
+
+'''
+定义平台消息解码辅助类
+'''
+
+class MessageDecode():
+    def __init__(self):
+        pass
\ No newline at end of file

lib/util/dataUtil.py

-#coding:utf-8
-
-'''
-定义一个处理数据包的辅助方法集合
-'''
-from binascii import *
-from crcmod import *
-import struct
-
-#####################################################
-#                 定义生成校验字段的函数(自己翻译的函数，简化了很多步骤)
-#####################################################
-def myCrc16(msg):
-    msg = str2Ascsii(msg)
-    crc = 0xFFFF
-    for i in range(0, len(msg)):
-        for j in range(0, 8):
-            cl5 = ((crc >> 15 & 1) == 1)
-            bit = ((msg[i] >> (7 - j) & 1) == 1)
-            crc <<= 1
-            # 通过与0xFFFF（即二进制：1111111111111111）做了一个或运算，将其转换为一个有符号的数
-            crc &= 0xFFFF
-            if (cl5 ^ bit):
-                crc ^= 0x1021;
-    crc = hex(crc)  # 将10进制的crc转换为16进制
-    crc = str(crc)[2:]  # 将16进制转换为字符串，并去掉前面的0x
-    return crc
-
-
-#####################################################
-#                 定义生成校验字段的函数
-#                inputStr:需要传入一个已经转换为16进制的字符串
-#####################################################
-# add crc 16 check at the end of the string
-def crc16(inputStr):
-    inputStrByte = bytes.fromhex(inputStr)
-    crc = 0xFFFF
-    for i in range(0, len(inputStrByte)):
-        for j in range(0, 8):
-            c15 = (crc >> 15) == 1
-            bit = ((inputStrByte[i] >> (7 - j)) & 1) == 1
-            crc <<= 1
-            crc &= 0xFFFF
-            if c15 ^ bit:
-                crc ^= 0x1021
-    crc = str(hex(crc))
-    crc = leftPad(crc[2:], 4)
-    # outputStr = inputStr + crc
-    outputStr = crc
-    return outputStr
-
-
-# pad zero to the left of the string if not long enough
-def leftPad(inputStr, strLen):
-    if (strLen > len(inputStr)):
-        outputStr = "0000000000000000000000000000000000000000" + inputStr
-        outputStr = outputStr[len(outputStr) - strLen:]
-        return outputStr
-    else:
-        return inputStr
-
-
-# pad zero to the right of the string if not long enough
-def rightPad(inputStr, strLen):
-    if (strLen > len(inputStr)):
-        outputStr = inputStr + "0000000000000000000000000000000000000000"
-        outputStr = outputStr[: strLen]
-        return outputStr
-    else:
-        return inputStr
-
-
-#####################################################
-#                 将字符串转换为16进制的数字字符串
-#####################################################
-def str2Hex(s):
-    s_hex=""
-    for i in range(len(s)):
-        s_hex=s_hex+hex(ord(s[i]))[2:]+" "
-    return s_hex
-
-#####################################################
-#                 将字符串转换为16进制的数字字符串,并去掉空格
-#####################################################
-def str2HexStrip(s):
-    s = str2Hex(s)
-    s2 = s.replace(" ","")
-    return s2
-
-#####################################################
-#                 将字符串转换为对应的ascii值数组
-#####################################################
-def str2Ascsii(s):
-    asciiArr = []
-    for i in range(0,len(s)):
-        asciiValue = ord(s[i])
-        asciiArr.append(asciiValue)
-    return asciiArr
-
-
-
-if __name__ == "__main__":
-    print(crc16(str2Hex("aa")))
-    print(str2Hex("aa"))
-    print(str2HexStrip("aa"))
-    print(str2Ascsii("aa"))
-    print(myCrc16("aa"))
-    print(crc16(str2HexStrip("aa")))

lib/util/locationUtil.py

-#coding:utf-8
-
-'''
-定义一个获取经纬度的辅助方法集合
-'''
-
-import json
-
-#####################################################
-#           获取文件的金纬度数据,返回一个经纬度数组
-#           path：传入文件路径
-#####################################################
-def getLocationInfo(path):
-    with open(path,"r",encoding='utf-8') as fi:
-        loc_data = fi.readlines()
-        strData = ""
-        for lineD in loc_data:
-            strData += lineD
-        json_data = json.loads(strData)
-        return json_data["locationInfo"]
-
-
-if __name__ == "__main__":
-    print(getLocationInfo("../../data/protocolTools/GPSLine_1.json"))
\ No newline at end of file

lib/util/logUtil.py

-#coding:utf-8