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Improve websocket examples
This commit is contained in:
parent
620361348f
commit
5157e60379
5 changed files with 20 additions and 25 deletions
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@ -1,6 +1,10 @@
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--> A basic web socket client communicates with an echo server
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--> A basic web socket client that communicates with an echo server
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local URL = "wss://demo.piesocket.com/v3/"
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local PORT = if process.env.PORT ~= nil and #process.env.PORT > 0
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then assert(tonumber(process.env.PORT), "Failed to parse port from env")
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else 8080
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local URL = `ws://127.0.0.1:{PORT}`
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-- Connect to our web socket server
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-- Connect to our web socket server
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@ -11,7 +15,7 @@ print("Sending a message every second for 5 seconds...")
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-- Force exit after 10 seconds in case the server is not responding well
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-- Force exit after 10 seconds in case the server is not responding well
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task.delay(10, function()
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local forceExit = task.delay(10, function()
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warn("Example did not complete in time, exiting...")
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warn("Example did not complete in time, exiting...")
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process.exit(1)
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process.exit(1)
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end)
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end)
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@ -32,4 +36,5 @@ end
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print("Closing web socket...")
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print("Closing web socket...")
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socket.close()
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socket.close()
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task.cancel(forceExit)
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print("Done! 🌙")
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print("Done! 🌙")
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@ -13,7 +13,7 @@ local handle = net.serve(PORT, {
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repeat
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repeat
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local message = socket.next()
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local message = socket.next()
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if message ~= nil then
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if message ~= nil then
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socket.send("Echo\n" .. message)
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socket.send("Echo - " .. message)
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end
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end
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until message == nil
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until message == nil
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print("Web socket disconnected.")
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print("Web socket disconnected.")
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@ -25,8 +25,9 @@ print(`Listening on port {PORT} 🚀`)
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-- Exit our example after a small delay, if you copy this
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-- Exit our example after a small delay, if you copy this
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-- example just remove this part to keep the server running
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-- example just remove this part to keep the server running
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task.delay(2, function()
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task.delay(10, function()
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print("Shutting down...")
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print("Shutting down...")
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task.wait(1)
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task.wait(1)
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handle.stop()
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handle.stop()
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task.wait(1)
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end)
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end)
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@ -169,6 +169,7 @@ declare class NetWebSocket
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close: () -> ()
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close: () -> ()
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send: (message: string) -> ()
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send: (message: string) -> ()
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next: () -> string?
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next: () -> string?
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iter: () -> () -> string
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function __iter(self): () -> string
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function __iter(self): () -> string
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end
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end
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@ -39,15 +39,9 @@ impl NetWebSocketClient {
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local proxy = newproxy(true)
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local proxy = newproxy(true)
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local meta = getmetatable(proxy)
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local meta = getmetatable(proxy)
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meta.__index = {
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meta.__index = {
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close = function()
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close = function() return ws:close() end,
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return ws:close()
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send = function(...) return ws:send(...) end,
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end,
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next = function() return ws:next() end,
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send = function(...)
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return ws:send(...)
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end,
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next = function()
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return ws:next()
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end,
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}
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}
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meta.__iter = function()
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meta.__iter = function()
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return function()
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return function()
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@ -75,7 +69,7 @@ impl LuaUserData for NetWebSocketClient {
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}),
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}),
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None => Ok(LuaValue::Nil),
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None => Ok(LuaValue::Nil),
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}
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}
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})
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});
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}
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}
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}
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}
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@ -39,15 +39,9 @@ impl NetWebSocketServer {
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local proxy = newproxy(true)
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local proxy = newproxy(true)
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local meta = getmetatable(proxy)
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local meta = getmetatable(proxy)
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meta.__index = {
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meta.__index = {
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close = function()
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close = function() return ws:close() end,
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return ws:close()
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send = function(...) return ws:send(...) end,
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end,
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next = function() return ws:next() end,
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send = function(...)
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return ws:send(...)
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end,
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next = function()
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return ws:next()
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end,
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}
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}
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meta.__iter = function()
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meta.__iter = function()
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return function()
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return function()
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@ -75,7 +69,7 @@ impl LuaUserData for NetWebSocketServer {
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}),
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}),
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None => Ok(LuaValue::Nil),
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None => Ok(LuaValue::Nil),
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}
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}
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})
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});
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}
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}
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}
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}
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