defnet

CHANGE: The new http route handler has been generalised to return the matching function and the pattern matches

NEW: Added defnet/http_router.lua to create a http server router instance
NEW: Added http_server.set_router() to set a router for the http server

FIX: Fixed an issue related to closing of sockets.
CHANGE: Removed dependency on britzl/defold-luasocket

Thanks @sashkent3 !

BREAKING CHANGE: The p2p_discovery module will no longer stop the discovery service when it finds a host. It is up to the listener to decide if discovery should end or continue in search of additional hosts.
NEW: The p2p_discovery module will now send any additional discovery data that is encountered after the discovery message to the listener. This allows a client to pass extra data such as a user id or other token or information to the host.

Thanks to @lharder for the contributions!

FIX: The tcp_server.lua used the wrong method to get the client IP. Thanks @JAlHund !

FIX: The TCP client now handle partial data and aggregates it over multiple read attempts. Thanks to @JAlHund for the contribution.

FIX: TCP Server improvement

FIX: Removed debug print in http_server

NEW: http_server now handles POST requests
NEW: tcp_server.send(data, client) to send to a single client
BREAKING CHANGE: tcp_server.send(data) renamed to tcp_server.broadcast(data)

BREAKING CHANGE: The async websocket functionality has been moved to a separate repository (https://github.com/britzl/defold-websocket)

NEW: Added dependency to defold-luasocket project and removed manually copied files from LuaSocket.

FIX: The tcp_server did sometimes fail to assert even though the socket was created. Changed the way the assert is done.

FIX: Only keep reading from client socket while connected

CHANGE: The tcp_send_queue will send all data in the queue each update() instead of only the first data in the queue
CHANGE: The tcp_client will read lines until timeout instead of only a single line

tcp_send_queue.lua now returns any error message while send
tcp_send_queue.lua handles partial sends better
tcp_client.lua now has a on_disconnect callback

Removed coxpcall as the current use of pcall and coroutines doesn't seem to be a problem.

NEW: Added support for chunked transfer encoding in the HTTP Server.

CHANGE: The routing functions in the HTTP server will now receive any matches as an indexed array instead of unpacked to individual arguments.
CHANGE: The routing functions in the HTTP server can will now receive a stream callback function as it's second argument. This function can be used instead of returning a string.
CHANGE: The routing functions in the HTTP server can now return a function instead of a string. If a function is returned it will be called repeatedly over time to get more data to send as a response. This is typically used for chunked transfers.

Reduced default TCP chunk size

Large TCP payloads will now be sent in multiple TCP send calls. The maximum TCP send chunk size is configurable per TCP send queue.

NEW: http_server now has support for Access-Control-Allow-Origin response header. The default value is Access-Control-Allow-Origin: *. The value is controlled via the public variable access_control on the http server instance. Set it to nil to disable the response header.

BREAKING CHANGE: http_server.html(), http_server.json() and http_server.file() response creator functions have been moved to the http server instance to allow creation of a response with all headers set properly