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291 lines
13 KiB
HTML
291 lines
13 KiB
HTML
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<!DOCTYPE html>
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<html lang="en" data-bs-theme="light">
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<meta name="author" content="Bastian Schroll & BW3 Dev team">
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<link rel="shortcut icon" href="../img/favicon.ico">
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<title>Server/Cient Prinzip - BOSWatch3 Core</title>
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<a class="navbar-brand" href="..">BOSWatch3 Core</a>
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<a href="../config.html" class="dropdown-item">Konfiguration</a>
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<a href="../plugin/telegram.html" class="dropdown-item">Telegram</a>
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<a href="../plugin/mysql.html" class="dropdown-item">MySQL</a>
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<a href="../develop/ModulPlugin.html" class="dropdown-item">Eigenes Modul/Plugin schreiben</a>
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<a href="../develop/packet.html" class="dropdown-item">BOSWatch Alarmpaket Format</a>
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<a href="../api/html/index.html" class="dropdown-item">BW3 Quellcode Dokumentation</a>
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<a href="https://github.com/BOSWatch/BW3-Core/edit/develop/docu/docs/information/serverclient.md" class="nav-link"><i class="fa-brands fa-github"></i> Edit on GitHub</a>
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</button>
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<div id="toc-collapse" class="navbar-collapse collapse card bg-body-tertiary">
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<ul class="nav flex-column">
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<li class="nav-item" data-bs-level="1"><a href="#serverclient-prinzip" class="nav-link">Server/Client Prinzip</a>
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<ul class="nav flex-column">
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<li class="nav-item" data-bs-level="2"><a href="#boswatch-client" class="nav-link">BOSWatch Client</a>
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<ul class="nav flex-column">
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</ul>
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</li>
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<li class="nav-item" data-bs-level="2"><a href="#boswatch-server" class="nav-link">BOSWatch Server</a>
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<ul class="nav flex-column">
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</ul>
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</li>
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</li>
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</ul>
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</div>
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</div></div>
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<div class="col-md-9" role="main">
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<h1 id="serverclient-prinzip"><center>Server/Client Prinzip</center></h1>
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<p>BOSWatch 3 wurde als Server/Client Anwedung entwickelt.</p>
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<p>Dies ermöglicht es, mehrere Empfangsstationen an einer Auswerte- und Verteilereinheit zu bündeln.</p>
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<hr />
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<h2 id="boswatch-client">BOSWatch Client</h2>
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<p>Der <strong>BOSWatch Client</strong> übernimmt den Empfang und die Dekodierung der Daten. Anschließend werden die Daten mittels der implemetierten
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Dekoder ausgewertet und in ein sogenanntes bwPacket verpackt.</p>
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<p>Dieses Paket wird anschließend in einer Sende-Queue abgelegt. Nun werden Pakete aus der Queue an den BOSWatch Server per TCP-Socket
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gesendet. Der Ansatz, Pakete statt dem direkten versenden vorher in einer Queue zwischen zu speichern, verhindert den Verlust von
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Paketen, sollte die Verbindung zum Server einmal abreisen. Nach einer erfolgreichen Wiederverbdingun können die wartenden Pakete nun
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nachträglich an den Server übermittelt werden.</p>
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<p>Dabei überwacht der Client selbstständig die benötigten Programme zum Empfang der Daten und startet diese bei einem Fehler ggf. neu.</p>
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<center></center>
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<hr />
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<h2 id="boswatch-server">BOSWatch Server</h2>
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<p>Nachdem die Daten vom Clienten über die TCP-Socket Verbindung empfangen wurden, übernimmt der <strong>BOSWatch Server</strong> die weitere
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Verarbeitung der Daten.</p>
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<p>Auch hier werden die empfangenen Daten in From von bwPacket's in einer Queue abelegt um zu gewährleisten, das auch während einer länger
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dauernden Plugin Ausführung alle Pakete korrekt empfangen werden können und es zu keinen Verlusten kommt.
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Die Verarbeitung der Pakete geschieht anschließend in sogenannten Routern, welche aufgrund ihres Umfangs jedoch in einem eigenen Kapitel
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erklärt werden. Diese steuern die Verteilung der Daten an die einzelnen Plugins.</p>
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<center></center></div>
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</div>
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</div>
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<footer class="col-md-12">
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<hr>
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<p>Documentation built with <a href="https://www.mkdocs.org/">MkDocs</a>.</p>
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<script src="../js/bootstrap.bundle.min.js"></script>
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<script>
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var base_url = "..",
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shortcuts = {"help": 191, "next": 78, "previous": 80, "search": 83};
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<p>From here you can search these documents. Enter your search terms below.</p>
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<th style="width: 20%;">Keys</th>
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<th>Action</th>
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<tbody>
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<tr>
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<td class="help shortcut"><kbd>?</kbd></td>
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<td class="search shortcut"><kbd>s</kbd></td>
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<td>Search</td>
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