What is the difference between a port and a socket? Sockets are bi-directional, meaning that either side of the connection is capable of both sending and receiving data Therefore a socket can be created theoretically at any level of the OSI model from 2 upwards Programmers often use sockets in network programming, albeit indirectly
What exactly is Socket - Stack Overflow According to "TCP IP Sockets in C-Practical Guide for Programmers" by Michael J Doonahoo Kenneth L Calvert (Chptr 1, Section 1 4, Pg 7): A socket is an abstraction through which an application may send and receive data,in much the same way as an open file allows an application to read and write data to stable storage
Differences between TCP sockets and web sockets, one more time In fact, WebSockets is built on normal TCP sockets and uses frame headers that contains the size of each frame and indicate which frames are part of a message The WebSocket API re-assembles the TCP chunks of data into frames which are assembled into messages before invoking the message event handler once per message
Difference between socket and websocket? - Stack Overflow Websockets use sockets in their implementation Websockets are based on a standard protocol (now in final call, but not yet final) that defines a connection "handshake" and message "frame " The two sides go through the handshake procedure to mutually accept a connection and then use the standard message format ("frame") to pass messages back
sockets - Whats the difference between streams and datagrams in . . . there are three types of sockets stream (TCP, order and delivery guaranteed,no duplication,no length or char boundaries for data,connection-oriented,reliable, concurrency) datagram(UDP,packet-based, connectionless, datagram size limit, data can be lost or duplicated, order not guaranteed,not reliable)
sockets - Connectionless, unconnected connections - Stack Overflow I just started learning about sockets programming, and I've run into a concept I've seen before but was quite confusing to me It seems that UDP connections are "connectionless, unconnected" connections Isn't "connectionless" and "unconnected" redundant? Are there then 4 types of connections? i e connectionless, unconnected ; connectionless
Whats the difference between pipes and sockets? UNIX domain sockets also have a very unusual feature, as besides data, they also allow sending file descriptors: this way, an unprivileged process can access any file whose descriptor has been sent over the socket This technique, according to Wikipedia, is used by the ClamAV antivirus scanning daemon
sockets - Whats causing my java. net. SocketException: Connection reset . . . On the other hand, the server side all sockets must timeout after a few minutes or the connections will get stuck (very bad idea on a server) So if the connection times out on the server side, the client will get a connection reset (server closed the connection), if the client times out first the exception will be a ConnectionTimeoutException