read

The read filter method is called when a filter or SAF calls the net_read function. Filters that are interested in incoming data (data sent from a client to the server) implement the read filter method.

Typically, the read method will attempt to obtain data from the next filter by calling net_read(layer->lower, ...). The read method may then modify the received data before returning it to its caller.

See Also

read in Chapter 5, NSAPI Function and Macro Reference