Скачать или смотреть Simple client-server TCP application | Socket and ServerSocket classes java | Tutorial -50 |2020

Socket and ServerSocket classes in java : ( A simple client-server application in java with Socket at client side and ServerSocket at Side) A Socket is endpoint of a bidirectional communication link established between two Applications running on a network. Socket is bound to a port number which is a 2-byte unsigned integer value and its range varies from 0 to 65535.   The java.net package in the Java Platform provides us Socket class which is the implementation of one side of the the two way communication over the network.ServerSocket class object keeps listening on a dedicated port for a request over the network from the client side. Whenever a request is received, we can fetch the request accordingly and possibly return some response to the client. A client is a program that will send a request to the server. We can write response back using a Socket at the server side. A server is program having the capacity to serve the response back to the client.