treeform

import ws, asyncdispatch, asynchttpserver

proc cb(req: Request) {.async.} =
  var ws = await newWebSocket(req)
  await ws.send("Welcome")
  ws.close()

var server = newAsyncHttpServer()
waitFor server.serve(Port(9001), cb)

treeform

import ws, asyncdispatch, asynchttpserver

proc cb(req: Request) {.async.} =
  var ws = await newWebSocket(req)
  echo "Got ws connecting with protocol ", ws.protocol
  if ws.protocol == "alpha":
    await ws.send("Welcome Protocol Alpha")
  ws.close()

var server = newAsyncHttpServer()

treeform

    # Get the log itself
    var
      logStr = cast[ptr GLchar](alloc(logSize))
      logLen: GLsizei

    glGetShaderInfoLog(vertShader, logSize.GLsizei, logLen.addr, logStr)

    # Print the log
    echo $logStr

treeform

const
  cbWebSafe64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"

proc encodeWebSafeNoPadding*(s: string): string =
  ## encodes `s` into web safe base64 representation.
  proc encodeSize(size: int): int =
    return (size * 4 div 3) + 6

  result.setLen(encodeSize(s.len))

treeform

## Bare-bones SDL2 example
import sdl2

discard sdl2.init(INIT_EVERYTHING)

var
  window: WindowPtr
  render: RendererPtr

window = createWindow("SDL Skeleton", 100, 100, 640,480, SDL_WINDOW_SHOWN)

treeform

## Bare-bones SDL2 example
import sdl2

import typography, vmath, flippy, chroma, tables, times

discard sdl2.init(INIT_EVERYTHING)

var
  window: WindowPtr
  render: RendererPtr

treeform

let a = html:
  html:
    lang "en"
    head:
      meta:
        charset "utf-8"
      title "myTitle"
      meta:
        name "description"
        content "myDescription"

treeform

  spawn:
    var socket = newSocket()
    print "1"
    socket.connectFi("localhost", Port(12321))
    print "2"
    socket.sendFi("spawn #1\c\L")
    print "4"
    echo socket.recvFi()
    socket.close()
    print "5"

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  spawn:
    var socket = newSocket()
    print "1"
    socket.connectFi("localhost", Port(12321))
    print "2"
    socket.sendFi("spawn #1\c\L")
    print "4"
    echo socket.recvFi()
    socket.close()
    print "5"

treeform

# createThread then .add -> crash
# .add then createThread -> some threads dont run
# pre .add all threads -> works 100%

import locks

var
  thr: seq[Thread[void]]
  L: Lock