Weiter zum Inhalt
  • Home
  • Aktuell
  • Tags
  • 0 Ungelesen 0
  • Kategorien
  • Unreplied
  • Beliebt
  • GitHub
  • Docu
  • Hilfe
Skins
  • Hell
  • Brite
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dunkel
  • 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

  • Monatsrückblick Januar/Februar 2026 ist online!
    BluefoxB
    Bluefox
    18
    1
    698
  • Jahresrückblick 2025 – unser neuer Blogbeitrag ist online! ✨
    BluefoxB
    Bluefox
    18
    1
    5.8k
  • Neuer Blogbeitrag: Monatsrückblick - Dezember 2025 🎄
    BluefoxB
    Bluefox
    13
    1
    1.5k

Как отловить результат выполнения exec в родительской функции?

Geplant Angeheftet Gesperrt Verschoben ioBroker скрипты
4 Beiträge 2 Kommentatoren 964 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

          Hey! Du scheinst an dieser Unterhaltung interessiert zu sein, hast aber noch kein Konto.

          Hast du es satt, bei jedem Besuch durch die gleichen Beiträge zu scrollen? Wenn du dich für ein Konto anmeldest, kommst du immer genau dorthin zurück, wo du zuvor warst, und kannst dich über neue Antworten benachrichtigen lassen (entweder per E-Mail oder Push-Benachrichtigung). Du kannst auch Lesezeichen speichern und Beiträge positiv bewerten, um anderen Community-Mitgliedern deine Wertschätzung zu zeigen.

          Mit deinem Input könnte dieser Beitrag noch besser werden 💗

          Registrieren Anmelden
          Antworten
          • In einem neuen Thema antworten
          Anmelden zum Antworten
          • Älteste zuerst
          • Neuste zuerst
          • Meiste Stimmen

          Support us

          ioBroker
          Community Adapters
          Donate

          649

          Online

          32.7k

          Benutzer

          82.6k

          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