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| 55 | |
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| 56 | <div class="section" id="version"> |
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| 57 | <h1>version<a class="headerlink" href="#version" title="Permalink to this headline">¶</a></h1> |
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| 58 | <div class="section" id="module-sans.guiframe.version"> |
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| 59 | <span id="sans-guiframe-version"></span><h2><a class="reference internal" href="#module-sans.guiframe.version"><tt class="xref py py-mod docutils literal"><span class="pre">sans.guiframe.version</span></tt></a><a class="headerlink" href="#module-sans.guiframe.version" title="Permalink to this headline">¶</a></h2> |
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| 60 | <dl class="class"> |
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| 61 | <dt id="sans.guiframe.version.VersionChecker"> |
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| 62 | <em class="property">class </em><tt class="descclassname">sans.guiframe.version.</tt><tt class="descname">VersionChecker</tt><big>(</big><em>version_url</em><big>)</big><a class="headerlink" href="#sans.guiframe.version.VersionChecker" title="Permalink to this definition">¶</a></dt> |
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| 63 | <dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">object</span></tt></p> |
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| 64 | <p>Class of objects used to obtain the current version of an application |
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| 65 | from the deployment server. |
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| 66 | A sub process is started to read the URL associated with the version number. |
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| 67 | The version number is written on file locally before the reading process |
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| 68 | ends, then read when the version number is requested.</p> |
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| 69 | <p>The reading of the URL is put in a separate process so that it doesn’t |
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| 70 | affect the performance of the application and can be managed and stopped at any time.</p> |
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| 71 | <dl class="method"> |
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| 72 | <dt id="sans.guiframe.version.VersionChecker.get_version"> |
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| 73 | <tt class="descname">get_version</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.guiframe.version.VersionChecker.get_version" title="Permalink to this definition">¶</a></dt> |
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| 74 | <dd>Returns the last version number that was read from the server.</dd></dl> |
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| 75 | |
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| 76 | <dl class="method"> |
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| 77 | <dt id="sans.guiframe.version.VersionChecker.is_complete"> |
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| 78 | <tt class="descname">is_complete</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.guiframe.version.VersionChecker.is_complete" title="Permalink to this definition">¶</a></dt> |
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| 79 | <dd>Method used to poll the reading process. The process will be killed |
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| 80 | if the wait time is longer than a predefined maximum. |
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| 81 | This method should always be called before get_version() to ensure |
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| 82 | accuracy of the version number that is returned.</dd></dl> |
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| 83 | |
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| 84 | </dd></dl> |
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| 85 | |
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| 86 | <dl class="class"> |
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| 87 | <dt id="sans.guiframe.version.VersionThread"> |
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| 88 | <em class="property">class </em><tt class="descclassname">sans.guiframe.version.</tt><tt class="descname">VersionThread</tt><big>(</big><em>url</em>, <em>call_back=None</em>, <em>baggage=None</em><big>)</big><a class="headerlink" href="#sans.guiframe.version.VersionThread" title="Permalink to this definition">¶</a></dt> |
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| 89 | <dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">threading.Thread</span></tt></p> |
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| 90 | <p>Thread used to start the process of reading the current version of an |
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| 91 | application from the deployment server.</p> |
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| 92 | <p>The VersionChecker is user in a Thread to allow the main application |
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| 93 | to continue dealing with UI requests from the user. The main application |
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| 94 | provides a call-back method for when the version number is obtained.</p> |
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| 95 | <dl class="method"> |
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| 96 | <dt id="sans.guiframe.version.VersionThread.getName"> |
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| 97 | <tt class="descname">getName</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.guiframe.version.VersionThread.getName" title="Permalink to this definition">¶</a></dt> |
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| 98 | <dd></dd></dl> |
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| 99 | |
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| 100 | <dl class="method"> |
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| 101 | <dt id="sans.guiframe.version.VersionThread.isAlive"> |
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| 102 | <tt class="descname">isAlive</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.guiframe.version.VersionThread.isAlive" title="Permalink to this definition">¶</a></dt> |
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| 103 | <dd></dd></dl> |
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| 104 | |
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| 105 | <dl class="method"> |
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| 106 | <dt id="sans.guiframe.version.VersionThread.isDaemon"> |
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| 107 | <tt class="descname">isDaemon</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.guiframe.version.VersionThread.isDaemon" title="Permalink to this definition">¶</a></dt> |
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| 108 | <dd></dd></dl> |
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| 109 | |
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| 110 | <dl class="method"> |
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| 111 | <dt id="sans.guiframe.version.VersionThread.join"> |
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| 112 | <tt class="descname">join</tt><big>(</big><em>timeout=None</em><big>)</big><a class="headerlink" href="#sans.guiframe.version.VersionThread.join" title="Permalink to this definition">¶</a></dt> |
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| 113 | <dd></dd></dl> |
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| 114 | |
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| 115 | <dl class="method"> |
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| 116 | <dt id="sans.guiframe.version.VersionThread.run"> |
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| 117 | <tt class="descname">run</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.guiframe.version.VersionThread.run" title="Permalink to this definition">¶</a></dt> |
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| 118 | <dd>Execute the process of reading the current application version number.</dd></dl> |
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| 119 | |
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| 120 | <dl class="method"> |
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| 121 | <dt id="sans.guiframe.version.VersionThread.setDaemon"> |
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| 122 | <tt class="descname">setDaemon</tt><big>(</big><em>daemonic</em><big>)</big><a class="headerlink" href="#sans.guiframe.version.VersionThread.setDaemon" title="Permalink to this definition">¶</a></dt> |
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| 123 | <dd></dd></dl> |
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| 124 | |
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| 125 | <dl class="method"> |
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| 126 | <dt id="sans.guiframe.version.VersionThread.setName"> |
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| 127 | <tt class="descname">setName</tt><big>(</big><em>name</em><big>)</big><a class="headerlink" href="#sans.guiframe.version.VersionThread.setName" title="Permalink to this definition">¶</a></dt> |
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| 128 | <dd></dd></dl> |
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| 129 | |
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| 130 | <dl class="method"> |
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| 131 | <dt id="sans.guiframe.version.VersionThread.start"> |
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| 132 | <tt class="descname">start</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.guiframe.version.VersionThread.start" title="Permalink to this definition">¶</a></dt> |
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| 133 | <dd></dd></dl> |
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| 134 | |
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| 135 | </dd></dl> |
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| 136 | |
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| 137 | <dl class="function"> |
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| 138 | <dt id="sans.guiframe.version.write_version"> |
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| 139 | <tt class="descclassname">sans.guiframe.version.</tt><tt class="descname">write_version</tt><big>(</big><em>version</em>, <em>filename='.current_version'</em><big>)</big><a class="headerlink" href="#sans.guiframe.version.write_version" title="Permalink to this definition">¶</a></dt> |
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| 140 | <dd>Store the version number |
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| 141 | This could be put into a DB if the application has one.</dd></dl> |
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| 142 | |
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