httpd_wrapper:http

http_wrapper(:Goal, +In, +Out, -Close, +Options) is det

Simple wrapper to read and decode an HTTP header from `In', call :Goal while watching for exceptions and send the result to the stream `Out'.

The goal is assumed to write the reply to current_output preceded by an HTTP header, closed by a blank line. The header must contain a Content-type: <type> line. It may optionally contain a line Transfer-encoding: chunked to request chunked encoding.

Options:

request(-Request): Return the full request to the caller
byte_count(-Count): Stream In byte_count/2 after reading the request.
peer(+Peer): IP address of client

Arguments:

Close - Unified to one of close, Keep-Alive, spawned(ThreadId) or switch_protocol(:Goal, +SwitchOptions)