Hi, I have been working my way around the code base and developing some modules purely for fun[0]. I am now building a core module that acts as an echo server[1]. This is to learn how to actually work with the event loop and clients, etc. One question I have is: How do I know if there is more data to be recv()'d? Here is an example code taken from [1]. size = 10; b = c->bufferby tomleb - Nginx Mailing List - English