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1 | import socket | |
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2 | ||
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3 | class TCPComm: | |
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4 | ||
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5 | __HEADER = "JRO" | |
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6 | __TYPE = "ABS" | |
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7 | ||
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8 | def __init__(self, ipSource, ipDestino, portDestino, asServer=False): | |
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9 | ||
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10 | self.ipSource = ipSource | |
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11 | self.ipDestino = ipDestino | |
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12 | self.portDestino = portDestino | |
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13 | self.addr = (ipDestino,portDestino) | |
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14 | ||
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15 | self.sc = "none" | |
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16 | self.answer = "none" #test | |
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17 | self.asServer = False | |
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18 | self.len = 0 | |
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19 | self.crc = 0 | |
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20 | ||
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21 | self.openSocket(asServer) | |
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22 | ||
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23 | def openSocket(self, asServer): | |
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24 | ||
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25 | #self.socket_c = socket.socket(AF_INET,SOCK_DGRAM) | |
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26 | # self.socket_c = socket.socket() | |
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27 | # self.socket_c.connect((self.ipDestino, self.portDestino)) | |
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28 | ||
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29 | if asServer: | |
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30 | self.socket_c = socket.socket() | |
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31 | # self.configAsServer() | |
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32 | self.socket_c.bind(self.addr) | |
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33 | self.asServer = True | |
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34 | else: | |
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35 | # self.configAsClient() | |
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36 | self.asServer = False #Socket is opened at the sendData function | |
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37 | ||
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38 | # def configAsClient(self): | |
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39 | #Buscar broadcast TCP | |
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40 | # self.socket_c.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1) | |
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41 | # self.socket_c.connect(self.addr) | |
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42 | # pass | |
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43 | ||
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44 | # def configAsServer(self): | |
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45 | # | |
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46 | # self.socket_c.bind(self.addr) | |
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47 | ||
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48 | def waitData(self, nbytes = 1024): | |
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49 | ||
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50 | print "\nWaiting some client." | |
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51 | ||
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52 | if self.asServer == False: | |
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53 | # Short data through ethernet | |
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54 | trama_rx = self.socket_c.recv(nbytes) | |
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55 | else: | |
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56 | self.socket_c.listen(1) | |
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57 | sc, addr = self.socket_c.accept() | |
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58 | self.sc = sc | |
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59 | self.answer = addr | |
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60 | # Big data through ethernet | |
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61 | trama_rx = "" | |
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62 | while True: | |
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63 | tmp = self.sc.recv(nbytes) | |
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64 | trama_rx = trama_rx + tmp | |
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65 | if trama_rx[-4:] == "quit": | |
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66 | break | |
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67 | ||
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68 | print "\nThis socket has received some data." | |
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69 | ||
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70 | ipSource, ipDestino, cmd, data = self.__getTrama(trama_rx) | |
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71 | ||
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72 | return ipSource, ipDestino, cmd, data | |
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73 | ||
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74 | def waitServer(self, nbytes = 1024): | |
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75 | ||
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76 | print "\nWaiting some client." | |
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77 | self.socket_c.listen(1) | |
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78 | sc, addr = self.socket_c.accept() | |
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79 | self.sc = sc | |
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80 | self.answer = addr | |
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81 | # Big data through ethernet | |
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82 | trama_rx = "" | |
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83 | while True: | |
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84 | tmp = self.sc.recv(nbytes) | |
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85 | trama_rx = trama_rx + tmp | |
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86 | if trama_rx[-4:] == "quit": | |
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87 | break | |
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88 | ||
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89 | print "\nThis socket has received some data from: " + str(self.answer) | |
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90 | ||
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91 | ipSource, ipDestino, cmd, data = self.__getTrama(trama_rx) | |
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92 | ||
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93 | return ipSource, ipDestino, cmd, data | |
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94 | ||
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95 | def waitClient(self, nbytes = 1024): | |
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96 | ||
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97 | print "\nWaiting the server." | |
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98 | # Short data through ethernet | |
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99 | trama_rx = self.socket_c.recv(nbytes) | |
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100 | ||
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101 | print "\nThis socket has received this data: " + str(trama_rx) | |
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102 | ||
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103 | ipSource, ipDestino, cmd, data = self.__getTrama(trama_rx) | |
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104 | ||
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105 | return ipSource, ipDestino, cmd, data | |
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106 | ||
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107 | def sendData(self, cmd, data, id): | |
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108 | ||
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109 | trama_tx = self.__HEADER + ":" + self.__TYPE + ":" + str(self.ipSource) + ":" + str(self.ipDestino) + \ | |
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110 | ":" + str(self.len) + ":" + str(cmd) + ":" + str(data) + ":" + str(self.crc) | |
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111 | ||
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112 | if self.portDestino == 7000: | |
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113 | trama_tx = trama_tx + ":" + "quit" | |
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114 | # Send messages | |
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115 | if self.asServer == False: | |
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116 | host = "192.168.1." + str(id) | |
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117 | self.socket_c.connect((host, self.portDestino)) | |
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118 | self.socket_c.send(trama_tx) | |
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119 | else: | |
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120 | self.sc.send(trama_tx) | |
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121 | print "Sending message:[" + trama_tx + "]" | |
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122 | ||
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123 | def sendData2(self, cmd, data, ipDestino): | |
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124 | ||
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125 | trama_tx = self.__HEADER + ":" + self.__TYPE + ":" + str(self.ipSource) + ":" + str(ipDestino) + \ | |
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126 | ":" + str(self.len) + ":" + str(cmd) + ":" + str(data) + ":" + str(self.crc) + ":" + "quit" | |
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127 | ||
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128 | if self.asServer == True: | |
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129 | self.SendAsServer(trama_tx) | |
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130 | else: | |
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131 | self.SendAsClient(ipDestino, trama_tx) | |
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132 | ||
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133 | def SendAsServer(self, trama_tx): | |
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134 | ||
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135 | self.sc.send(trama_tx) | |
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136 | print "Sending message:[" + trama_tx + "] to: " + str(self.answer) | |
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137 | ||
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138 | ||
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139 | def SendAsClient(self, ipDestino, trama_tx): | |
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140 | ||
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141 | self.socket_c.connect((ipDestino, self.portDestino)) | |
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142 | self.socket_c.send(trama_tx) | |
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143 | print "Sending message:[" + trama_tx + "] to: " + ipDestino | |
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144 | ||
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145 | def __getTrama(self, trama): | |
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146 | ||
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147 | FrameList = trama.split(':') | |
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148 | ||
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149 | header = FrameList[0] | |
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150 | TypeOfInstrument = FrameList[1] | |
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151 | ipSource = FrameList[2] | |
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152 | ipDestino = FrameList[3] | |
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153 | len = FrameList[4] | |
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154 | cmd = FrameList[5] | |
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155 | data = FrameList[6] | |
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156 | crc = FrameList[7] | |
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157 | trash = FrameList[8] | |
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158 | ||
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159 | return ipSource, ipDestino, cmd, data | |
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160 | ||
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161 | def close_socket(self): | |
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162 | self.socket_c.close() | |
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163 | ||
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164 | def open_socket(self): | |
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165 | self.socket_c = socket.socket() No newline at end of file | |
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4 | 4 | import time No newline at end of file |
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5 | 5 | import numpy as np No newline at end of file |
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6 | 6 | |
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7 | No newline at end of file | |
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7 | import library No newline at end of file | |
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8 | 8 | No newline at end of file |
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9 | 9 | class ABSClient: No newline at end of file |
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10 | 10 | |
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11 | No newline at end of file | |
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11 | def __init__(self,ipSource="localhost", ipDestino="192.168.1.100", portDestino=7000): No newline at end of file | |
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12 | 12 | No newline at end of file |
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13 | 13 | self.ipSource = ipSource No newline at end of file |
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14 | 14 | self.ipDestino = ipDestino No newline at end of file |
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78 | 79 | No newline at end of file |
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79 | 80 | class TCPComm: No newline at end of file |
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80 | 81 | |
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82 | No newline at end of file | |
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81 | __HEADER = "ABS" No newline at end of file | |
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83 | __TYPE = "ABS" No newline at end of file | |
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82 | 84 | No newline at end of file |
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83 | 85 | def __init__(self, ipSource, ipDestino, portDestino, asServer=False): No newline at end of file |
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84 | 86 | No newline at end of file |
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1 | 1 | import os |
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2 | No newline at end of file | |
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2 | import library No newline at end of file | |
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3 | 3 | import time No newline at end of file |
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4 | 4 | No newline at end of file |
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5 | 5 | class ABSServer: No newline at end of file |
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6 | 6 | |
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7 | No newline at end of file | |
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7 | def __init__(self,ipSource="localhost", ipDestino="192.168.1.100", portDestino=7000, ipDestino2="192.168.1.225", portDestino2=5500, ftpPortDestino=None): No newline at end of file | |
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8 | 8 | No newline at end of file |
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9 | 9 | self.ipSource = ipSource No newline at end of file |
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10 | 10 | self.ipDestino = ipDestino No newline at end of file |
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