1 files changed, 0 insertions, 112 deletions
diff --git a/helper/bitmask_helper.nim b/helper/bitmask_helper.nim
deleted file mode 100755
index 64333ee..0000000
--- a/helper/bitmask_helper.nim
+++ /dev/null
@@ -1,112 +0,0 @@
-# Bitmask Helper
-# A privileged helper that should run as a service in windows.
-
-import asyncdispatch, asyncnet
-import strutils
-import protocol
-import osproc
-
-type
-  Client = ref object
-    socket: AsyncSocket
-    netAddr: string
-    id: int
-    connected: bool
-
-  Server = ref object
-    socket: AsyncSocket
-    clients: seq[Client]
-    openvpnProc: seq[Process]
-
-proc newServer(): Server = Server(socket: newAsyncSocket(), clients: @[])
-proc `$`(client: Client): string =
-  $client.id & "(" & client.netAddr & ")"
-
-#
-# OpenVPN commands
-# 
-
-proc startOpenVPN(line: string, server: Server) =
-  let parsed = parseMessage(line)
-  echo(">>> start OpenVPN. \n  args:", parsed.args)
-  if server.openvpnProc.len == 0:
-    server.openvpnProc = @[]
-  if server.openvpnProc.len > 0 and running(server.openvpnProc[0]):
-    echo(">>> need to stop process first (len: ", server.openvpnProc.len, ")")
-    return
-
-  try:
-    # TODO sanitize args
-    let p = startProcess("c:/Program Files/OpenVPN/bin/openvpn.exe", args=split(parsed.args))
-    echo "LEN: ", len(server.openvpnProc)
-    if server.openvpnProc.len == 0:
-      server.openvpnProc.add(p)
-    else:
-      server.openvpnProc[0] = p
-  except OsError:
-    echo("error while launching process!")
-
-
-proc stopOpenVPN(line: string, server: Server) =
-  echo(">>> stop OpenVPN, \n  args:", parseMessage(line).args)
-  terminate(server.openvpnProc[0])
-
-
-proc doStatus(line: string, server: Server) =
-  if len(server.openvpnProc) == 1:
-    echo "running: ", running(server.openvpnProc[0])
-  else:
-    echo "no proc created"
-
-#
-# processing commands loop
-#
-
-proc processCommands(server: Server, client: Client) {.async.} =
-  while true:
-    let line = await client.socket.recvLine()
-    if line.len == 0:
-      echo(client, " disconnected!")
-      client.connected = false
-      client.socket.close()
-      return
-
-    echo("debug: ", client, " received: ", line)
-
-    try:
-      let parsed = parseMessage(line)
-      let cmd = parsed.cmd
-      case cmd
-      of "openvpn_start":
-        startOpenVPN(line, server)
-      of "openvpn_stop":
-        stopOpenVPN(line, server)
-      of "status":
-        doStatus(line, server)
-      of "ping":
-        ping(line, server)
-      else:
-        echo("Invalid command: ", cmd)
-   
-    except MessageParsingError:
-      echo("Invalid message:", line)
-
-
-proc loop(server: Server, port = 7171) {.async.} =
-  server.socket.bindAddr(port.Port, address = "127.0.0.1")
-  server.socket.listen()
-
-  while true:
-    let (netAddr, clientSocket) = await server.socket.acceptAddr()
-    echo("Accepted connection from ", netAddr)
-    let client = Client(
-      socket: clientSocket,
-      netAddr: netAddr,
-      id: server.clients.len,
-      connected: true
-    )
-    server.clients.add(client)
-    asyncCheck processCommands(server, client)
-
-var server = newServer()
-waitFor loop(server)