[Trace]Production与PLC,Serial socket通讯
Serial.exe
[Production] Initializing communication with Production (127.0.0.1:2500)
[Diagnostic] Initialize diagnostic server socket...
[Diagnostic] Server is now listening
[Production] Connected to Production (127.0.0.1:2500)
PLC.exe
Server address -> 127.0.0.1, Port -> 2501
https://www.pascalgamedevelopment.com/showthread.php?7404-Sockets-unit-in-Lazarus
http://pascalgeek.blogspot.co.id/2012/06/encryption-decryption-and-asynchronous.html
https://www.bastisoft.de/programmierung/pascal/pasinet.html