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- What is the difference between a port and a socket?
Sockets have been in widespread use since the early 1980s A port represents an endpoint or "channel" for network communications Port numbers allow different applications on the same computer to utilize network resources without interfering with each other Port numbers most commonly appear in network programming, particularly socket programming
- What exactly is Socket - Stack Overflow
9 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
Trying to understand as best as I can the differences between TCP socket and websocket, I've already found a lot of useful information within these questions: fundamental difference between websock
- Difference between socket and websocket? - Stack Overflow
I'm building web app that needs to communicate with another application using socket connections This is new territory for me, so want to be sure that sockets are different than websockets It se
- How to find a list of sockets held by a process in windows?
It is suspected that it might be holding too many of those sockets without releasing them Is there a way to find the number of socket handles the application is holding to in Windows?
- sockets - Is there a limit on number of tcp ip connections between . . .
There is a limit, yes See ulimit In addition, you need to consider the TIME_WAIT state Once a TCP socket is closed (by default) the port remains occupied in TIME_WAIT status for 2 minutes This value is tunable This will also "run you out of sockets" even though they are closed Run netstat to see the TIME_WAIT stuff in action P S The reason for TIME_WAIT is to handle the case of packets
- sockets - What does connection reset by peer mean? - Stack Overflow
What is the meaning of the "connection reset by peer" error on a TCP connection? Is it a fatal error or just a notification or related to the network failure?
- sockets - C# An established connection was aborted by the software in . . .
System Net Sockets SocketException (0x80004005): An established connection was aborted by the software in your host machine at System Net Sockets Socket BeginSend(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags, AsyncCallback callback, Object state)
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