Home-IoT/craftbeerpi4-pione
1
0
Fork 0
mirror of https://github.com/PiBrewing/craftbeerpi4.git synced 2024-12-27 16:01:44 +01:00
Code Issues Projects Releases Packages Wiki Activity
craftbeerpi4-pione/docs/kettle_controller.html
manuel83 3b7befe54c Documentation improved
2018-12-08 14:21:00 +01:00

488 lines
No EOL
24 KiB
HTML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=Edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Kettle &#8212; CraftBeerPi 4.0 documentation</title>
<link rel="stylesheet" href="_static/alabaster.css" type="text/css" />
<link rel="stylesheet" href="_static/pygments.css" type="text/css" />
<script type="text/javascript" id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script>
<script type="text/javascript" src="_static/jquery.js"></script>
<script type="text/javascript" src="_static/underscore.js"></script>
<script type="text/javascript" src="_static/doctools.js"></script>
<link rel="index" title="Index" href="genindex.html" />
<link rel="search" title="Search" href="search.html" />
<link rel="next" title="Properties" href="properties.html" />
<link rel="prev" title="Brewing Step" href="step.html" />
<link rel="stylesheet" href="_static/custom.css" type="text/css" />
<meta name="viewport" content="width=device-width, initial-scale=0.9, maximum-scale=0.9" />
</head><body>
<div class="document">
<div class="documentwrapper">
<div class="bodywrapper">
<div class="body" role="main">
<div class="section" id="kettle">
<h1>Kettle<a class="headerlink" href="#kettle" title="Permalink to this headline"></a></h1>
<div class="section" id="kettlecontroller">
<h2>KettleController<a class="headerlink" href="#kettlecontroller" title="Permalink to this headline"></a></h2>
<dl class="class">
<dt id="core.controller.kettle_controller.KettleController">
<em class="property">class </em><code class="descclassname">core.controller.kettle_controller.</code><code class="descname">KettleController</code><span class="sig-paren">(</span><em>cbpi</em><span class="sig-paren">)</span><a class="headerlink" href="#core.controller.kettle_controller.KettleController" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">core.controller.crud_controller.CRUDController</span></code></p>
<p>The main kettle controller</p>
<dl class="method">
<dt id="core.controller.kettle_controller.KettleController._is_logic_running">
<code class="descname">_is_logic_running</code><span class="sig-paren">(</span><em>kettle_id</em><span class="sig-paren">)</span><a class="headerlink" href="#core.controller.kettle_controller.KettleController._is_logic_running" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="core.controller.kettle_controller.KettleController.agitator_off">
<code class="descname">agitator_off</code><span class="sig-paren">(</span><em>id</em><span class="sig-paren">)</span><a class="headerlink" href="#core.controller.kettle_controller.KettleController.agitator_off" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="core.controller.kettle_controller.KettleController.agitator_on">
<code class="descname">agitator_on</code><span class="sig-paren">(</span><em>id</em><span class="sig-paren">)</span><a class="headerlink" href="#core.controller.kettle_controller.KettleController.agitator_on" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="core.controller.kettle_controller.KettleController.get_temp">
<code class="descname">get_temp</code><span class="sig-paren">(</span><em>id</em><span class="sig-paren">)</span><a class="headerlink" href="#core.controller.kettle_controller.KettleController.get_temp" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="core.controller.kettle_controller.KettleController.get_traget_temp">
<code class="descname">get_traget_temp</code><span class="sig-paren">(</span><em>id</em><span class="sig-paren">)</span><a class="headerlink" href="#core.controller.kettle_controller.KettleController.get_traget_temp" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="core.controller.kettle_controller.KettleController.handle_automtic_event">
<code class="descname">handle_automtic_event</code><span class="sig-paren">(</span><em>id</em>, <em>**kwargs</em><span class="sig-paren">)</span><a class="headerlink" href="#core.controller.kettle_controller.KettleController.handle_automtic_event" title="Permalink to this definition"></a></dt>
<dd><p>Method to handle the event ‘kettle/+/automatic’</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
<li><strong>id</strong> – The kettle id</li>
<li><strong>kwargs</strong> – </li>
</ul>
</td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first last">None</p>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="core.controller.kettle_controller.KettleController.heater_off">
<code class="descname">heater_off</code><span class="sig-paren">(</span><em>id</em><span class="sig-paren">)</span><a class="headerlink" href="#core.controller.kettle_controller.KettleController.heater_off" title="Permalink to this definition"></a></dt>
<dd><p>Convenience Method to switch the heater of a kettle off</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>id</strong> – </td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"></td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="core.controller.kettle_controller.KettleController.heater_on">
<code class="descname">heater_on</code><span class="sig-paren">(</span><em>id</em><span class="sig-paren">)</span><a class="headerlink" href="#core.controller.kettle_controller.KettleController.heater_on" title="Permalink to this definition"></a></dt>
<dd><p>Convenience Method to switch the heater of a kettle on</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>id</strong> – the kettle id</td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">(boolean, string)</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="core.controller.kettle_controller.KettleController.init">
<code class="descname">init</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.controller.kettle_controller.KettleController.init" title="Permalink to this definition"></a></dt>
<dd><p>This method initializes all actors during startup. It creates actor instances</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body"></td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="core.controller.kettle_controller.KettleController.job_stop">
<code class="descname">job_stop</code><span class="sig-paren">(</span><em>key</em>, <em>**kwargs</em><span class="sig-paren">)</span> &#x2192; None<a class="headerlink" href="#core.controller.kettle_controller.KettleController.job_stop" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="attribute">
<dt id="core.controller.kettle_controller.KettleController.model">
<code class="descname">model</code><a class="headerlink" href="#core.controller.kettle_controller.KettleController.model" title="Permalink to this definition"></a></dt>
<dd><p>alias of <code class="xref py py-class docutils literal notranslate"><span class="pre">core.database.model.KettleModel</span></code></p>
</dd></dl>
<dl class="method">
<dt id="core.controller.kettle_controller.KettleController.toggle_automtic">
<code class="descname">toggle_automtic</code><span class="sig-paren">(</span><em>id</em><span class="sig-paren">)</span><a class="headerlink" href="#core.controller.kettle_controller.KettleController.toggle_automtic" title="Permalink to this definition"></a></dt>
<dd><p>Convenience Method to toggle automatic</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>id</strong> – kettle id as int</td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">(boolean, string)</td>
</tr>
</tbody>
</table>
</dd></dl>
</dd></dl>
</div>
<div class="section" id="cbpikettlelogic">
<h2>CBPiKettleLogic<a class="headerlink" href="#cbpikettlelogic" title="Permalink to this headline"></a></h2>
<dl class="class">
<dt id="core.api.kettle_logic.CBPiKettleLogic">
<em class="property">class </em><code class="descclassname">core.api.kettle_logic.</code><code class="descname">CBPiKettleLogic</code><span class="sig-paren">(</span><em>*args</em>, <em>**kwds</em><span class="sig-paren">)</span><a class="headerlink" href="#core.api.kettle_logic.CBPiKettleLogic" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">core.api.extension.CBPiExtension</span></code></p>
<p>Base Class for a Kettle logic.</p>
<dl class="method">
<dt id="core.api.kettle_logic.CBPiKettleLogic.init">
<code class="descname">init</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.kettle_logic.CBPiKettleLogic.init" title="Permalink to this definition"></a></dt>
<dd><p>Code which will be executed when the logic is initialised. Needs to be overwritten by the implementing logic</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">None</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="core.api.kettle_logic.CBPiKettleLogic.run">
<code class="descname">run</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.kettle_logic.CBPiKettleLogic.run" title="Permalink to this definition"></a></dt>
<dd><p>This method is running as background process when logic is started.
Typically a while loop responsible that the method keeps running</p>
<blockquote>
<div><dl class="docutils">
<dt>while self.running:</dt>
<dd>await asyncio.sleep(1)</dd>
</dl>
</div></blockquote>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">None</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="core.api.kettle_logic.CBPiKettleLogic.stop">
<code class="descname">stop</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.kettle_logic.CBPiKettleLogic.stop" title="Permalink to this definition"></a></dt>
<dd><p>Code which will be executed when the logic is stopped. Needs to be overwritten by the implementing logic</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">None</td>
</tr>
</tbody>
</table>
</dd></dl>
</dd></dl>
</div>
<div class="section" id="custom-logic">
<h2>Custom Logic<a class="headerlink" href="#custom-logic" title="Permalink to this headline"></a></h2>
<div class="literal-block-wrapper docutils container" id="init-py">
<div class="code-block-caption"><span class="caption-text">__init__.py</span><a class="headerlink" href="#init-py" title="Permalink to this code"></a></div>
<div class="highlight-python notranslate"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre> 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83</pre></div></td><td class="code"><div class="highlight"><pre><span></span><span class="kn">import</span> <span class="nn">asyncio</span>
<span class="kn">from</span> <span class="nn">core.api</span> <span class="kn">import</span> <span class="n">Property</span><span class="p">,</span> <span class="n">on_event</span>
<span class="kn">from</span> <span class="nn">core.api.kettle_logic</span> <span class="kn">import</span> <span class="n">CBPiKettleLogic</span>
<span class="k">class</span> <span class="nc">CustomLogic</span><span class="p">(</span><span class="n">CBPiKettleLogic</span><span class="p">):</span>
<span class="n">test</span> <span class="o">=</span> <span class="n">Property</span><span class="o">.</span><span class="n">Number</span><span class="p">(</span><span class="n">label</span><span class="o">=</span><span class="s2">&quot;Test&quot;</span><span class="p">)</span>
<span class="n">running</span> <span class="o">=</span> <span class="bp">True</span>
<span class="n">async</span> <span class="k">def</span> <span class="nf">wait_for_event</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">topic</span><span class="p">,</span> <span class="n">callback</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
<span class="n">future_obj</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">cbpi</span><span class="o">.</span><span class="n">app</span><span class="o">.</span><span class="n">loop</span><span class="o">.</span><span class="n">create_future</span><span class="p">()</span>
<span class="n">async</span> <span class="k">def</span> <span class="nf">default_callback</span><span class="p">(</span><span class="nb">id</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
<span class="n">future_obj</span><span class="o">.</span><span class="n">set_result</span><span class="p">(</span><span class="s2">&quot;HELLO&quot;</span><span class="p">)</span>
<span class="k">if</span> <span class="n">callback</span> <span class="ow">is</span> <span class="bp">None</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">cbpi</span><span class="o">.</span><span class="n">bus</span><span class="o">.</span><span class="n">register</span><span class="p">(</span><span class="n">topic</span><span class="o">=</span><span class="n">topic</span><span class="p">,</span> <span class="n">method</span><span class="o">=</span><span class="n">default_callback</span><span class="p">)</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">callback</span><span class="o">.</span><span class="n">future</span> <span class="o">=</span> <span class="n">future_obj</span>
<span class="bp">self</span><span class="o">.</span><span class="n">cbpi</span><span class="o">.</span><span class="n">bus</span><span class="o">.</span><span class="n">register</span><span class="p">(</span><span class="n">topic</span><span class="o">=</span><span class="n">topic</span><span class="p">,</span> <span class="n">method</span><span class="o">=</span><span class="n">callback</span><span class="p">)</span>
<span class="k">if</span> <span class="n">timeout</span> <span class="ow">is</span> <span class="ow">not</span> <span class="bp">None</span><span class="p">:</span>
<span class="k">try</span><span class="p">:</span>
<span class="k">print</span><span class="p">(</span><span class="s2">&quot;----&gt; WAIT FOR FUTURE&quot;</span><span class="p">)</span>
<span class="n">await</span> <span class="n">asyncio</span><span class="o">.</span><span class="n">wait_for</span><span class="p">(</span><span class="n">future_obj</span><span class="p">,</span> <span class="n">timeout</span><span class="o">=</span><span class="n">timeout</span><span class="p">)</span>
<span class="k">print</span><span class="p">(</span><span class="s2">&quot;------&gt; TIMEOUT&quot;</span><span class="p">)</span>
<span class="k">return</span> <span class="n">future_obj</span><span class="o">.</span><span class="n">result</span><span class="p">()</span>
<span class="k">except</span> <span class="n">asyncio</span><span class="o">.</span><span class="n">TimeoutError</span><span class="p">:</span>
<span class="k">print</span><span class="p">(</span><span class="s1">&#39;timeout!&#39;</span><span class="p">)</span>
<span class="k">else</span><span class="p">:</span>
<span class="k">print</span><span class="p">(</span><span class="s2">&quot;----&gt; WAIT FOR FUTURE&quot;</span><span class="p">)</span>
<span class="n">await</span> <span class="n">future_obj</span>
<span class="k">return</span> <span class="n">future_obj</span><span class="o">.</span><span class="n">result</span><span class="p">()</span>
<span class="n">async</span> <span class="k">def</span> <span class="nf">run</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="n">async</span> <span class="k">def</span> <span class="nf">my_callback</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
<span class="k">if</span> <span class="n">value</span> <span class="o">==</span> <span class="mi">5</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">cbpi</span><span class="o">.</span><span class="n">bus</span><span class="o">.</span><span class="n">unregister</span><span class="p">(</span><span class="n">my_callback</span><span class="p">)</span>
<span class="n">kwargs</span><span class="p">[</span><span class="s2">&quot;future&quot;</span><span class="p">]</span><span class="o">.</span><span class="n">set_result</span><span class="p">(</span><span class="s2">&quot;AMAZING&quot;</span><span class="p">)</span>
<span class="k">else</span><span class="p">:</span>
<span class="k">print</span><span class="p">(</span><span class="s2">&quot;OTHER VALUE&quot;</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span>
<span class="n">result</span> <span class="o">=</span> <span class="n">await</span> <span class="bp">self</span><span class="o">.</span><span class="n">wait_for_event</span><span class="p">(</span><span class="s2">&quot;sensor/1&quot;</span><span class="p">,</span> <span class="n">callback</span><span class="o">=</span><span class="n">my_callback</span><span class="p">)</span>
<span class="k">print</span><span class="p">(</span><span class="s2">&quot;THE RESULT&quot;</span><span class="p">,</span> <span class="n">result</span><span class="p">)</span>
<span class="sd">&#39;&#39;&#39;</span>
<span class="sd"> while self.running:</span>
<span class="sd"> </span>
<span class="sd"> </span>
<span class="sd"> print(&quot;RUN&quot;, self.test)</span>
<span class="sd"> value = await self.cbpi.sensor.get_value(1)</span>
<span class="sd"> print(value)</span>
<span class="sd"> if value &gt;= 10:</span>
<span class="sd"> break</span>
<span class="sd"> await asyncio.sleep(1)</span>
<span class="sd"> &#39;&#39;&#39;</span>
<span class="k">print</span><span class="p">(</span><span class="s2">&quot;YES IM FINISHED STOP LOGIC&quot;</span><span class="p">)</span>
<span class="k">def</span> <span class="nf">setup</span><span class="p">(</span><span class="n">cbpi</span><span class="p">):</span>
<span class="sd">&#39;&#39;&#39;</span>
<span class="sd"> This method is called by the server during startup </span>
<span class="sd"> Here you need to register your plugins at the server</span>
<span class="sd"> </span>
<span class="sd"> :param cbpi: the cbpi core </span>
<span class="sd"> :return: </span>
<span class="sd"> &#39;&#39;&#39;</span>
<span class="n">cbpi</span><span class="o">.</span><span class="n">plugin</span><span class="o">.</span><span class="n">register</span><span class="p">(</span><span class="s2">&quot;CustomKettleLogic&quot;</span><span class="p">,</span> <span class="n">CustomLogic</span><span class="p">)</span>
</pre></div>
</td></tr></table></div>
</div>
<p>config.yaml</p>
<div class="highlight-yaml notranslate"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre>1
2</pre></div></td><td class="code"><div class="highlight"><pre><span></span><span class="l l-Scalar l-Scalar-Plain">name</span><span class="p p-Indicator">:</span> <span class="l l-Scalar l-Scalar-Plain">DummyKettleLogic</span>
<span class="l l-Scalar l-Scalar-Plain">version</span><span class="p p-Indicator">:</span> <span class="l l-Scalar l-Scalar-Plain">4</span>
</pre></div>
</td></tr></table></div>
</div>
</div>
</div>
</div>
</div>
<div class="sphinxsidebar" role="navigation" aria-label="main navigation">
<div class="sphinxsidebarwrapper">
<h1 class="logo"><a href="index.html">CraftBeerPi</a></h1>
<h3>Navigation</h3>
<ul class="current">
<li class="toctree-l1"><a class="reference internal" href="install.html">Installation</a></li>
<li class="toctree-l1"><a class="reference internal" href="core.html">Core</a></li>
<li class="toctree-l1"><a class="reference internal" href="actor.html">Actor</a></li>
<li class="toctree-l1"><a class="reference internal" href="sensor.html">Sensor</a></li>
<li class="toctree-l1"><a class="reference internal" href="step.html">Brewing Step</a></li>
<li class="toctree-l1 current"><a class="current reference internal" href="#">Kettle</a><ul>
<li class="toctree-l2"><a class="reference internal" href="#kettlecontroller">KettleController</a></li>
<li class="toctree-l2"><a class="reference internal" href="#cbpikettlelogic">CBPiKettleLogic</a></li>
<li class="toctree-l2"><a class="reference internal" href="#custom-logic">Custom Logic</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="properties.html">Properties</a></li>
</ul>
<div class="relations">
<h3>Related Topics</h3>
<ul>
<li><a href="index.html">Documentation overview</a><ul>
<li>Previous: <a href="step.html" title="previous chapter">Brewing Step</a></li>
<li>Next: <a href="properties.html" title="next chapter">Properties</a></li>
</ul></li>
</ul>
</div>
<div id="searchbox" style="display: none" role="search">
<h3>Quick search</h3>
<div class="searchformwrapper">
<form class="search" action="search.html" method="get">
<input type="text" name="q" />
<input type="submit" value="Go" />
<input type="hidden" name="check_keywords" value="yes" />
<input type="hidden" name="area" value="default" />
</form>
</div>
</div>
<script type="text/javascript">$('#searchbox').show(0);</script>
</div>
</div>
<div class="clearer"></div>
</div>
<div class="footer">
&copy;2018, Manuel Fritsch.
|
Powered by <a href="http://sphinx-doc.org/">Sphinx 1.8.2</a>
&amp; <a href="https://github.com/bitprophet/alabaster">Alabaster 0.7.12</a>
|
<a href="_sources/kettle_controller.rst.txt"
rel="nofollow">Page source</a>
</div>
</body>
</html>
Reference in a new issue View git blame Copy permalink