May 2019
Intermediate to advanced
478 pages
11h 21m
English
Content preview from Hands-On Network Programming with C
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Timeout on connect()
Usually, when we call connect() on a TCP socket, connect() blocks until the connection is established.
The following diagram illustrates the TCP three-way handshake that establishes a typical TCP connection and how it relates to a standard, blocking connect() call:
The standard TCP three-way handshake consists of three parts. First, the Client sends a Synchronize (SYN) message to the Server. Then the Server responds with an SYN Message of its own, combined with an Acknowledged (ACK) message of the Client's SYN Message. The Client then responds with an acknowledgment of the Server's SYN Message. The connection is then open ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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