What is the use of net.Socket and important events of net.Socket in Node.js?
Are you trying to know how socket programming in Node.js works? There are 3 socket variants in a node which is: UDP. UNIX domain and TCP. In this article is will focus on the use of TCP socket in Node.js.
There are two board division of the TCP socket you can always write; the server and the client. Simply, a TCP server finds connection and send the data to the client. The TCP client function is to get connected to the server and the transfer of data together begins.
TCP sockets are made and manage by the use of the socket group of Node.js module. The Node.js net.socket group gives the duty to undertake operations of the node.js sockets. the duties and function which makes servers and client also makes socket object in this groups.
latest net.Socket () constructor
This function makes a newly socket object. It not fixed into any of the port. This constructor functionality picks only a single variable argument which is the object options. this object is a stream of duplex with its personal added duties and features.
Node.js module; event connection socket
This event connection is released after a socket in plugged to a host connection and port.
Socket.buffersize property
This feature carries large characters which are buffered but are not written down yet. The socket.write() duty is meant to prevent data loss. If a very quick computer device is transferring data via a socket which is joined to a network of slow property, the write() is instantly buffered through the node.js.
Socket end Event
This enhances the socket to release an end event just immediately when a packet of TCP FIN is sent.
Net.socket close event
This serves as a closure of a socket and there will be not single communication going via the socket.
Socket.destroy() functionality
Has the same function to that of net.socket close event, they function mainly when there is an error to handle. Note it should not be used frequently only if an error is noticed.
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