Skip to content
  • Home
  • Aktuell
  • Tags
  • 0 Ungelesen 0
  • Kategorien
  • Unreplied
  • Beliebt
  • GitHub
  • Docu
  • Hilfe
Skins
  • Light
  • Brite
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor
  • Standard: (Kein Skin)
  • Kein Skin
Einklappen
ioBroker Logo

Community Forum
donate donate
  1. ioBroker Community Home
  2. Русский
  3. ioBroker
  4. Скрипты
  5. ioBroker скрипты
  6. Как отловить результат выполнения exec в родительской функции?

NEWS

  • Neuer Blogbeitrag: Monatsrückblick - Dezember 2025 🎄
    BluefoxB
    Bluefox
    6
    1
    56
  • Weihnachtsangebot 2025! 🎄
    BluefoxB
    Bluefox
    24
    1
    1.4k
  • UPDATE 31.10.: Amazon Alexa - ioBroker Skill läuft aus ?
    apollon77A
    apollon77
    48
    3
    9.3k

Как отловить результат выполнения exec в родительской функции?

Geplant Angeheftet Gesperrt Verschoben ioBroker скрипты
4 Beiträge 2 Kommentatoren 938 Aufrufe
  • Älteste zuerst
  • Neuste zuerst
  • Meiste Stimmen
Antworten
  • In einem neuen Thema antworten
Anmelden zum Antworten
Dieses Thema wurde gelöscht. Nur Nutzer mit entsprechenden Rechten können es sehen.
  • A Offline
    A Offline
    andrey99986
    schrieb am zuletzt editiert von
    #1

    В скрипте 2 проблемы

    1. Как цикл for выполнять с учётом завершения функций vol_up() или vol_down() внутри цикла.

    Метод "result = vol_up()" не помогает.

    setTimeout (vol_up(), 1000) вместо vol_up также не помогает- задержки между выполнением нет.

    1. Как функцию vol_up() завершиться только после выполнения внутри setState ?
    function vol_up() {
    var cmd = '{ echo "VU"; sleep 1;} | telnet 192.168.1.81 8102';
    exec(cmd, function callback(error, stdout, stderr){
        var str = stdout;
        var re = /VOL/;
        var tagList = str.split(re);
        curvol=tagList[1];    
        var a = parseInt(curvol)/2;
        console.log('vol_up str='+str);
        console.log('vol_up a='+a);
        setState("javascript.0.current_volume",a); //Завершит vol_up() только после присвоения? 

    });
}

function vol_down() {
    var cmd = '{ echo "VD"; sleep 1;} | telnet 192.168.1.81 8102';
    exec(cmd, function callback(error, stdout, stderr){
        var str = stdout;
        var re = /VOL/;
        var tagList = str.split(re);
        curvol=tagList[1];    
        var a = parseInt(curvol)/2;
        console.log('vol_down str='+str);
        console.log('vol_down a='+a);
        setState("javascript.0.current_volume",a);

    });
}

function set_volume(vol){
    target_vol=vol;    
    cmd = '{ echo "?V"; sleep 1;} | telnet 192.168.1.81 8102';
    exec(cmd, function callback(error, stdout, stderr){ 
        var str = stdout;
        var re = /VOL/;
        var tagList = str.split(re);
        curvol=tagList[1]; 
        var a = parseInt(curvol)/2;
        setState("javascript.0.current_volume",a);
        //var i =0;
        console.log('Start str='+str);
        console.log ('a='+a);
        console.log ('target_vol='+target_vol);
        var count = Math.abs(a-target_vol);
        console.log ('count='+count);
        for (i=0;  i< count; i++)
           {
            if (a>target_vol)
                { 
                vol_down(); // Ожидать выполнения функции?
                }
                if (a<target_vol) {/vol_up();/Ожидать/выполнения/функции?/}/})/set_volume(45);<e=""></target_vol)>

    В лог выводится вот такая ерунда , а должно быть пошаговое увеличение/уменьшение:

    23:12:52.476	[info]	javascript.0 script.js.test.Скрипт1: registered 0 subscriptions and 0 schedules
23:12:53.558	[info]	javascript.0 script.js.test.Скрипт1: Start str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'. VOL051
23:12:53.559	[info]	javascript.0 script.js.test.Скрипт1: a=25.5
23:12:53.559	[info]	javascript.0 script.js.test.Скрипт1: target_vol=45
23:12:53.559	[info]	javascript.0 script.js.test.Скрипт1: count=19.5
23:12:54.487	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'. VOL061 VOL061
23:12:54.487	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=30.5
23:12:54.491	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'. VOL061 VOL061
23:12:54.492	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=30.5
23:12:54.494	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'. VOL061 VOL061
23:12:54.494	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=30.5
23:12:54.499	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'. VOL061 VOL061
23:12:54.499	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=30.5
23:12:54.503	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'. VOL061 VOL061
23:12:54.503	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=30.5
23:12:54.507	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'.
23:12:54.507	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=NaN
23:12:54.511	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'.
23:12:54.511	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=NaN
23:12:54.515	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'.
23:12:54.515	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=NaN
23:12:54.516	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'.
23:12:54.516	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=NaN
23:12:54.522	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'.
23:12:54.522	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=NaN
23:12:54.526	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'.
23:12:54.526	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=NaN
23:12:54.530	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'.
23:12:54.530	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=NaN
23:12:54.535	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'.
23:12:54.535	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=NaN
23:12:54.540	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'.
23:12:54.540	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=NaN
23:12:54.540	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'.
23:12:54.540	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=NaN
23:12:54.543	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'.
23:12:54.544	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=NaN
23:12:54.550	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'.
23:12:54.550	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=NaN
23:12:54.552	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'.
23:12:54.552	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=NaN
23:12:54.557	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'.
23:12:54.557	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=NaN
23:12:54.562	[info]	javascript.0 script.js.test.Скрипт1: vol_up str=Trying 192.168.1.81... Connected to 192.168.1.81\. Escape character is '^]'.
23:12:54.562	[info]	javascript.0 script.js.test.Скрипт1: vol_up a=NaN
    1 Antwort Letzte Antwort
    0
    • H Offline
      H Offline
      Haba
      schrieb am zuletzt editiert von
      #2

      Попробуй так, код не тестил. Могут быть ошибки

      function vol_down_up(cmd, callback) {
    exec(cmd, function callback(error, stdout, stderr){
        var str = stdout;
        var re = /VOL/;
        var tagList = str.split(re);
        curvol=tagList[1];    
        var a = parseInt(curvol)/2;
        console.log('vol str='+str);
        console.log('vol a='+a);
        setState("javascript.0.current_volume",a);
        callback (a);
    });
}

function set_volume(vol){
    target_vol=vol;    
    cmd = '{ echo "?V"; sleep 1;} | telnet 192.168.1.81 8102';
    exec(cmd, function callback(error, stdout, stderr){ 
        var str = stdout;
        var re = /VOL/;
        var tagList = str.split(re);
        curvol=tagList[1]; 
        var a = parseInt(curvol)/2;
        setState("javascript.0.current_volume",a);
        //var i =0;
        console.log('Start str='+str);
        console.log ('a='+a);
        console.log ('target_vol='+target_vol);
        var count = Math.abs(a-target_vol);
        console.log ('count='+count);
        var timerId;
        var cmd;
        if (a>target_vol){
            cmd = '{ echo "VD"; sleep 1;} | telnet 192.168.1.81 8102';
            timerId = setTimeout(function vol_down_up(cmd, a_return) {  
                if (a_return <= target_vol){
                    clearTimeout(timerId); // если достигли нужного значения, выходим из рекурсии
                } else timerId = setTimeout(vol_down_up(cmd, a_return), 1000); // или продолжаем вызывать функцию
            }, 1000);
        }
        if (a<target_vol){ cmd="{ echo &quot;VU&quot;; sleep 1;} | telnet 192.168.1.81 8102" ;/timerid="setTimeout(function" vol_down_up(cmd,/a_return)/{/if/(a_return="">= target_vol){
                    clearTimeout(timerId); // если достигли нужного значения, выходим из рекурсии
                } else timerId = setTimeout(vol_down_up(cmd, a_return), 1000); // или продолжаем вызывать функцию
            }, 1000);
        } 
    })  
}

set_volume(45);</target_vol){>
      1 Antwort Letzte Antwort
      0
      • A Offline
        A Offline
        andrey99986
        schrieb am zuletzt editiert von
        #3 
        host.home	2018-04-06 18:27:47.343	info	Restart adapter system.adapter.javascript.0 because enabled
host.home	2018-04-06 18:27:47.342	error	instance system.adapter.javascript.0 terminated with code 0 (OK)
javascript.0	2018-04-06 18:27:47.335	info	terminating
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:43:54)
javascript.0	2018-04-06 18:27:47.333	error	RangeError: Maximum call stack size exceeded
javascript.0	2018-04-06 18:27:47.333	error	uncaught exception: Maximum call stack size exceeded
javascript.0	2018-04-06 18:27:46.320	info	script.js.test.Скрипт2: count=15.5
javascript.0	2018-04-06 18:27:46.320	info	script.js.test.Скрипт2: target_vol=45
javascript.0	2018-04-06 18:27:46.320	info	script.js.test.Скрипт2: a=29.5
javascript.0	2018-04-06 18:27:46.320	info	VOL059
javascript.0	2018-04-06 18:27:46.320	info	Escape character is '^]'.
javascript.0	2018-04-06 18:27:46.320	info	Connected to 192.168.1.81.
javascript.0	2018-04-06 18:27:46.320	info	script.js.test.Скрипт2: Start str=Trying 192.168.1.81...
javascript.0	2018-04-06 18:27:44.912	info	script.js.test.Скрипт2: registered 0 subscriptions and 0 schedules
javascript.0	2018-04-06 18:27:44.907	info	Start javascript script.js.test.Скрипт2
        1 Antwort Letzte Antwort
        0
        • A Offline
          A Offline
          andrey99986
          schrieb am zuletzt editiert von
          #4

          @Haba:

          Попробуй так, код не тестил. Могут быть ошибки `
          Вот они:

          host.home	2018-04-06 18:27:47.343	info	Restart adapter system.adapter.javascript.0 because enabled
host.home	2018-04-06 18:27:47.342	error	instance system.adapter.javascript.0 terminated with code 0 (OK)
javascript.0	2018-04-06 18:27:47.335	info	terminating
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:46:45)
javascript.0	2018-04-06 18:27:47.333	error	at vol_down_up (script.js.test.Скрипт2:43:54)
javascript.0	2018-04-06 18:27:47.333	error	RangeError: Maximum call stack size exceeded
javascript.0	2018-04-06 18:27:47.333	error	uncaught exception: Maximum call stack size exceeded
javascript.0	2018-04-06 18:27:46.320	info	script.js.test.Скрипт2: count=15.5
javascript.0	2018-04-06 18:27:46.320	info	script.js.test.Скрипт2: target_vol=45
javascript.0	2018-04-06 18:27:46.320	info	script.js.test.Скрипт2: a=29.5
javascript.0	2018-04-06 18:27:46.320	info	VOL059
javascript.0	2018-04-06 18:27:46.320	info	Escape character is '^]'.
javascript.0	2018-04-06 18:27:46.320	info	Connected to 192.168.1.81.
javascript.0	2018-04-06 18:27:46.320	info	script.js.test.Скрипт2: Start str=Trying 192.168.1.81...
javascript.0	2018-04-06 18:27:44.912	info	script.js.test.Скрипт2: registered 0 subscriptions and 0 schedules
javascript.0	2018-04-06 18:27:44.907	info	Start javascript script.js.test.Скрипт2
          1 Antwort Letzte Antwort
          0
          Antworten
          • In einem neuen Thema antworten
          Anmelden zum Antworten
          • Älteste zuerst
          • Neuste zuerst
          • Meiste Stimmen

          Support us

          ioBroker
          Community Adapters
          Donate

          356

          Online

          32.5k

          Benutzer

          81.7k

          Themen

          1.3m

          Beiträge
          Community
          Impressum | Datenschutz-Bestimmungen | Nutzungsbedingungen | Einwilligungseinstellungen
          ioBroker Community 2014-2025
          logo
          • Anmelden
          • Du hast noch kein Konto? Registrieren
          • Anmelden oder registrieren, um zu suchen
          • Erster Beitrag
            Letzter Beitrag
          0
          • Home
          • Aktuell
          • Tags
          • Ungelesen 0
          • Kategorien
          • Unreplied
          • Beliebt
          • GitHub
          • Docu
          • Hilfe