I through IdTCPServer IdTCPClient communication, but IdTCPClient side if no news received from the server, the method of need how to do? I beginners Delphi implementation code hoping for reference, thank you very much!

CodePudding user response:

TIdTCPClient can call ReadString function such as waiting for the server returns,

CodePudding user response:

You should be one that a client, a service, send and receive from each other

CodePudding user response:

Code is not available, no such thing as onXXX TIdTCPClient callback function,