network/websocket_cmd_stream/resources/src/js/index

var cmd = GosWsCmdApi()
var _el = function(id) {
   return document.getElementById(id)
}
cmd.onConnected = function() {
   _el('btn').value = 'Disconnect'
   _el('host').disabled = true
   _el('cmd').disabled = false
}
cmd.onDisconnected = function() {
   _el('btn').value = 'Connect'
   _el('host').disabled = false
   _el('cmd').disabled = true
}
function onConnect(isKeyEvent) {
   if(isKeyEvent && !(event.key === 'Enter' || event.keyCode == 13 || event.keyCode == 10)) {
      return
   }
   
   var btn = _el('btn')
   var txt = _el('host')
   
   if(!cmd.isConnected() && btn.value !== 'Connecting ...') {
      if(!txt.value) {
         alert('Must provide device IP address or hostname')
         return
      }
      
      txt.disabled = true
      btn.value = 'Connecting ...'
      cmd.open(txt.value)
   } else {
      txt.disabled = false
      cmd.close()
   }
}
function onIssueCmd() {
   if(!(event.key === 'Enter' || event.keyCode == 13 || event.keyCode == 10)) {
      return
   }
   
   var txt = _el('cmd')
   if(!txt.value) {
      return
   }
   
   function cmdResponseHandler(result, data) {
      if(cmd.isConnected()) {
         txt.disabled = false
         txt.value = ''
         txt.focus()
      }
      
      cli.addResponse(result, data)
   }
   
   var s = txt.value.toLowerCase()
   
   cmd.issue(s, cmdResponseHandler)
   cli.addCmd(s)
   txt.disabled = true
}
var ConsoleLogger = function() {
   var context = {}
   
   var textArea = null
   
   context.addCmd = function(c) {
      addText('> ' + c)
   }
   
   context.addResponse = function(result, data) {
      if(result) {
         addText(data)
      } else {
         addText('[ERROR] ' + data.message)
      }
   }
   
   function addText(msg) {
      if(!textArea) {
         textArea =  _el('log')
         textArea.value = ''
      }
      textArea.value += msg + '\n'
      textArea.scrollTop = textArea.scrollHeight;
   }
   
   return context
}
var cli = ConsoleLogger()
var host = window.location.host
if(host) {
   el('host').value = host
}
cmd.setMsgpackLogger(console)
cmd.setLogger(console)
console.log('App ready')
network/websocket_cmd_stream/resources/src/js/index_ui.js
