- This is a work in progress. It doesn't actually function, so keep that in mind if you participate
The goal is to provide basic network (AF_NET) functionality to quickjs for later exploration of an Express-like module and/or deno - like functionality
- Use non-blocking socket communication to allow us to continue single-threaded behavior
- Get a better understanding of js_std_loop so the application can remain running even when there are no pending jobs
docker build . -t qjs
We assume that your linux user:group is 1000:1000.
Override this assumption with
--build-arg UID=1000 --build-arg GID=1000
on the build command. Or you could use the -u 1000:1000 option on the run command, below.
docker run -it -v `pwd`:/app -p 7981:7891 --name qjs qjs /bin/bash
By default we publish port 7981 as an homage to khanhas who got me thinking about this in the first place
This docker build is NOT optimized. It produces an image of about .8 jiggle bytes ATM.
// TODO: make a two stage build to remove cmake et al and copy the image into a "scratch" base container. Maybe just install Fabrice's binaries and be done with it.
Admitedly there is no testing going on here.
I'm hopeful that the future will include testing for the C module(s) as well as the javascript modules.
As it turns out there is no test harness for quickjs. So that field is wide open!
But anyway:
docker run -it -v `pwd`:/app -p 7981:7981 --name qjs --rm qjs /bin/bash
# then
qjs src/test_socket.js
# Output:
AF_INET is 2
AF_INET6 is 10
Beginning
Validate the server can be instantiated with no parameters (e.g. new Server())
QJS_NET - [DEBUG] - qjsnet_server_ctor()
server instantiated
QJS_NET - [DEBUG] - qjsnet_server_get_prop(PORT=>7981)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(PORT=>7981)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(PORT=>7981)
Found port 7981
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=127.0.0.1)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=127.0.0.1)
QJS_NET - [DEBUG] - qjsnet_server_close()
QJS_NET - [DEBUG] - All memory released
Validate the server can be instantiated with only a port (e.g. new Server(3000))
QJS_NET - [DEBUG] - Port set to 3000
QJS_NET - [DEBUG] - qjsnet_server_ctor(3000)
Checking port
QJS_NET - [DEBUG] - qjsnet_server_get_prop(PORT=>3000)
Port is 3000
QJS_NET - [DEBUG] - qjsnet_server_get_prop(PORT=>3000)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(PORT=>3000)
Checking address
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=127.0.0.1)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=127.0.0.1)
closing
QJS_NET - [DEBUG] - qjsnet_server_close()
QJS_NET - [DEBUG] - All memory released
closed
Validate the server can be instantiated with a port and an host (e.g. new Server(4000, "localhost"))
QJS_NET - [DEBUG] - Port set to 4000
QJS_NET - [DEBUG] - qjsnet_get_address(localHost)
QJS_NET - [DEBUG] - qjsnet_server_ctor(4000, 127.0.0.1)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(PORT=>4000)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(PORT=>4000)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=127.0.0.1)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=127.0.0.1)
QJS_NET - [DEBUG] - qjsnet_server_close()
QJS_NET - [DEBUG] - All memory released
Validate the server can be instantiated with a port and an address (e.g. new Server(5000, '0.0.0.0'))
QJS_NET - [DEBUG] - Port set to 5000
QJS_NET - [DEBUG] - qjsnet_get_address(0.0.0.0)
QJS_NET - [DEBUG] - qjsnet_server_ctor(5000, 0.0.0.0)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(PORT=>5000)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(PORT=>5000)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=0.0.0.0)
Address is 0.0.0.0
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=0.0.0.0)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=0.0.0.0)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=0.0.0.0)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=0.0.0.0)
QJS_NET - [DEBUG] - qjsnet_server_close()
QJS_NET - [DEBUG] - All memory released
Validate the server can be instantiated with a port and an address (e.g. new Server(5000, '192.168.1.2'))
QJS_NET - [DEBUG] - Port set to 5000
QJS_NET - [DEBUG] - qjsnet_get_address(0.0.0.0)
QJS_NET - [DEBUG] - qjsnet_server_ctor(5000, 0.0.0.0)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(PORT=>5000)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(PORT=>5000)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=0.0.0.0)
Address is 0.0.0.0
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=0.0.0.0)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=0.0.0.0)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=0.0.0.0)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=0.0.0.0)
QJS_NET - [DEBUG] - qjsnet_server_close()
QJS_NET - [DEBUG] - All memory released
Validate the server cannot be instantiated with a port and an invalid address (e.g. new Server(6000, '999.999.999.999'))
QJS_NET - [DEBUG] - Port set to 6000
QJS_NET - [DEBUG] - qjsnet_get_address(999.999.999.999)
Validate the server can be instantiated and start listening in a single step
QJS_NET - [DEBUG] - qjsnet_server_ctor()
QJS_NET - [DEBUG] - setting callback listening
QJS_NET - [DEBUG] - callback listening is ready
QJS_NET - [DEBUG] - qjsnet_server_listen()
QJS_NET - [DEBUG] - qjsnet_server_listen(7981, 127.0.0.1) - created socket 3
QJS_NET - [DEBUG] - qjsnet_server_listen(7981,127.0.0.1) - listening
QJS_NET - [DEBUG] - qjsnet_raise_event
QJS_NET - [DEBUG] - Invoking the callback: listening
QJS_NET - [DEBUG] - freeing event_name: listening
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=127.0.0.1)
QJS_NET - [DEBUG] - qjsnet_server_get_prop(HOST=127.0.0.1)
QJS_NET - [DEBUG] - qjsnet_server_close()
QJS_NET - [DEBUG] - closing socket 3
QJS_NET - [DEBUG] - Deleting the event from the list
QJS_NET - [DEBUG] - Releasing callback code for event listening
QJS_NET - [DEBUG] - Releasing callback listening
QJS_NET - [DEBUG] - All memory released
If you can see this then it passed
Done