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<h1>Source code for awips.gfe.IFPClient</h1><div class="highlight"><pre>
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<span></span><span class="c1">#</span>
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<span class="c1"># Provides a Python-based interface for executing GFE requests.</span>
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<span class="c1">#</span>
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<span class="c1">#</span>
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<span class="c1"># SOFTWARE HISTORY</span>
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<span class="c1">#</span>
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<span class="c1"># Date Ticket# Engineer Description</span>
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<span class="c1"># ------------ ---------- ----------- --------------------------</span>
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<span class="c1"># 07/26/12 dgilling Initial Creation.</span>
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<span class="c1">#</span>
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<span class="c1">#</span>
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<span class="kn">from</span> <span class="nn">awips</span> <span class="kn">import</span> <span class="n">ThriftClient</span>
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<span class="kn">from</span> <span class="nn">dynamicserialize.dstypes.com.raytheon.uf.common.dataplugin.gfe.db.objects</span> <span class="kn">import</span> <span class="n">DatabaseID</span>
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<span class="kn">from</span> <span class="nn">dynamicserialize.dstypes.com.raytheon.uf.common.dataplugin.gfe.db.objects</span> <span class="kn">import</span> <span class="n">ParmID</span>
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<span class="kn">from</span> <span class="nn">dynamicserialize.dstypes.com.raytheon.uf.common.dataplugin.gfe.request</span> <span class="kn">import</span> <span class="n">CommitGridsRequest</span>
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<span class="kn">from</span> <span class="nn">dynamicserialize.dstypes.com.raytheon.uf.common.dataplugin.gfe.request</span> <span class="kn">import</span> <span class="n">GetGridInventoryRequest</span>
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<span class="kn">from</span> <span class="nn">dynamicserialize.dstypes.com.raytheon.uf.common.dataplugin.gfe.request</span> <span class="kn">import</span> <span class="n">GetParmListRequest</span>
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<span class="kn">from</span> <span class="nn">dynamicserialize.dstypes.com.raytheon.uf.common.dataplugin.gfe.request</span> <span class="kn">import</span> <span class="n">GetSelectTimeRangeRequest</span>
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<span class="kn">from</span> <span class="nn">dynamicserialize.dstypes.com.raytheon.uf.common.dataplugin.gfe.server.request</span> <span class="kn">import</span> <span class="n">CommitGridRequest</span>
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<span class="kn">from</span> <span class="nn">dynamicserialize.dstypes.com.raytheon.uf.common.message</span> <span class="kn">import</span> <span class="n">WsId</span>
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<span class="kn">from</span> <span class="nn">dynamicserialize.dstypes.com.raytheon.uf.common.site.requests</span> <span class="kn">import</span> <span class="n">GetActiveSitesRequest</span>
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<span class="kn">from</span> <span class="nn">dynamicserialize.dstypes.com.raytheon.uf.common.dataplugin.gfe.server.message</span> <span class="kn">import</span> <span class="n">ServerResponse</span>
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<div class="viewcode-block" id="IFPClient"><a class="viewcode-back" href="../../../api/IFPClient.html#awips.gfe.IFPClient.IFPClient">[docs]</a><span class="k">class</span> <span class="nc">IFPClient</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
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<span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">host</span><span class="p">,</span> <span class="n">port</span><span class="p">,</span> <span class="n">user</span><span class="p">,</span> <span class="n">site</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">progName</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">__thrift</span> <span class="o">=</span> <span class="n">ThriftClient</span><span class="o">.</span><span class="n">ThriftClient</span><span class="p">(</span><span class="n">host</span><span class="p">,</span> <span class="n">port</span><span class="p">)</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">__wsId</span> <span class="o">=</span> <span class="n">WsId</span><span class="p">(</span><span class="n">userName</span><span class="o">=</span><span class="n">user</span><span class="p">,</span> <span class="n">progName</span><span class="o">=</span><span class="n">progName</span><span class="p">)</span>
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<span class="c1"># retrieve default site</span>
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<span class="k">if</span> <span class="n">site</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
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<span class="n">sr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">getSiteID</span><span class="p">()</span>
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<span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sr</span><span class="o">.</span><span class="n">getPayload</span><span class="p">())</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span>
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<span class="n">site</span> <span class="o">=</span> <span class="n">sr</span><span class="o">.</span><span class="n">getPayload</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">__siteId</span> <span class="o">=</span> <span class="n">site</span>
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<div class="viewcode-block" id="IFPClient.commitGrid"><a class="viewcode-back" href="../../../api/IFPClient.html#awips.gfe.IFPClient.IFPClient.commitGrid">[docs]</a> <span class="k">def</span> <span class="nf">commitGrid</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">):</span>
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<span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">request</span><span class="p">,</span> <span class="n">CommitGridRequest</span><span class="p">):</span>
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<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">__commitGrid</span><span class="p">([</span><span class="n">request</span><span class="p">])</span>
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<span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">__isHomogenousIterable</span><span class="p">(</span><span class="n">request</span><span class="p">,</span> <span class="n">CommitGridRequest</span><span class="p">):</span>
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<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">__commitGrid</span><span class="p">([</span><span class="n">cgr</span> <span class="k">for</span> <span class="n">cgr</span> <span class="ow">in</span> <span class="n">request</span><span class="p">])</span>
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<span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="s2">"Invalid type: "</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="nb">type</span><span class="p">(</span><span class="n">request</span><span class="p">))</span> <span class="o">+</span>
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<span class="s2">" for commitGrid(). Only accepts CommitGridRequest or lists of CommitGridRequest."</span><span class="p">)</span></div>
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<span class="k">def</span> <span class="nf">__commitGrid</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">requests</span><span class="p">):</span>
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<span class="n">ssr</span> <span class="o">=</span> <span class="n">ServerResponse</span><span class="p">()</span>
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<span class="n">request</span> <span class="o">=</span> <span class="n">CommitGridsRequest</span><span class="p">()</span>
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<span class="n">request</span><span class="o">.</span><span class="n">setCommits</span><span class="p">(</span><span class="n">requests</span><span class="p">)</span>
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<span class="n">sr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">__makeRequest</span><span class="p">(</span><span class="n">request</span><span class="p">)</span>
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<span class="n">ssr</span><span class="o">.</span><span class="n">setMessages</span><span class="p">(</span><span class="n">sr</span><span class="o">.</span><span class="n">getMessages</span><span class="p">())</span>
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<span class="k">return</span> <span class="n">ssr</span>
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<div class="viewcode-block" id="IFPClient.getParmList"><a class="viewcode-back" href="../../../api/IFPClient.html#awips.gfe.IFPClient.IFPClient.getParmList">[docs]</a> <span class="k">def</span> <span class="nf">getParmList</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pid</span><span class="p">):</span>
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<span class="n">argType</span> <span class="o">=</span> <span class="nb">type</span><span class="p">(</span><span class="n">pid</span><span class="p">)</span>
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<span class="k">if</span> <span class="n">argType</span> <span class="ow">is</span> <span class="n">DatabaseID</span><span class="p">:</span>
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<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">__getParmList</span><span class="p">([</span><span class="n">pid</span><span class="p">])</span>
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<span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">__isHomogenousIterable</span><span class="p">(</span><span class="n">pid</span><span class="p">,</span> <span class="n">DatabaseID</span><span class="p">):</span>
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<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">__getParmList</span><span class="p">([</span><span class="n">dbid</span> <span class="k">for</span> <span class="n">dbid</span> <span class="ow">in</span> <span class="n">pid</span><span class="p">])</span>
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<span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="s2">"Invalid type: "</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="n">argType</span><span class="p">)</span> <span class="o">+</span>
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<span class="s2">" for getParmList(). Only accepts DatabaseID or lists of DatabaseID."</span><span class="p">)</span></div>
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<span class="k">def</span> <span class="nf">__getParmList</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">ids</span><span class="p">):</span>
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<span class="n">ssr</span> <span class="o">=</span> <span class="n">ServerResponse</span><span class="p">()</span>
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<span class="n">request</span> <span class="o">=</span> <span class="n">GetParmListRequest</span><span class="p">()</span>
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<span class="n">request</span><span class="o">.</span><span class="n">setDbIds</span><span class="p">(</span><span class="n">ids</span><span class="p">)</span>
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<span class="n">sr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">__makeRequest</span><span class="p">(</span><span class="n">request</span><span class="p">)</span>
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<span class="n">ssr</span><span class="o">.</span><span class="n">setMessages</span><span class="p">(</span><span class="n">sr</span><span class="o">.</span><span class="n">getMessages</span><span class="p">())</span>
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<span class="n">parmlist</span> <span class="o">=</span> <span class="n">sr</span><span class="o">.</span><span class="n">getPayload</span><span class="p">()</span> <span class="k">if</span> <span class="n">sr</span><span class="o">.</span><span class="n">getPayload</span><span class="p">()</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="p">[]</span>
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<span class="n">ssr</span><span class="o">.</span><span class="n">setPayload</span><span class="p">(</span><span class="n">parmlist</span><span class="p">)</span>
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<span class="k">return</span> <span class="n">ssr</span>
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<span class="k">def</span> <span class="nf">__isHomogenousIterable</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">iterable</span><span class="p">,</span> <span class="n">classType</span><span class="p">):</span>
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<span class="k">try</span><span class="p">:</span>
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<span class="n">iterator</span> <span class="o">=</span> <span class="nb">iter</span><span class="p">(</span><span class="n">iterable</span><span class="p">)</span>
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<span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="n">iterator</span><span class="p">:</span>
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<span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="n">classType</span><span class="p">):</span>
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<span class="k">return</span> <span class="kc">False</span>
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<span class="k">except</span> <span class="ne">TypeError</span><span class="p">:</span>
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<span class="k">return</span> <span class="kc">False</span>
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<span class="k">return</span> <span class="kc">True</span>
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<div class="viewcode-block" id="IFPClient.getGridInventory"><a class="viewcode-back" href="../../../api/IFPClient.html#awips.gfe.IFPClient.IFPClient.getGridInventory">[docs]</a> <span class="k">def</span> <span class="nf">getGridInventory</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parmID</span><span class="p">):</span>
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<span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parmID</span><span class="p">,</span> <span class="n">ParmID</span><span class="p">):</span>
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<span class="n">sr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">__getGridInventory</span><span class="p">([</span><span class="n">parmID</span><span class="p">])</span>
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<span class="n">inventoryList</span> <span class="o">=</span> <span class="p">[]</span>
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<span class="k">try</span><span class="p">:</span>
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<span class="n">inventoryList</span> <span class="o">=</span> <span class="n">sr</span><span class="o">.</span><span class="n">getPayload</span><span class="p">()[</span><span class="n">parmID</span><span class="p">]</span>
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<span class="k">except</span> <span class="ne">KeyError</span><span class="p">:</span>
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<span class="c1"># no-op, we've already default the TimeRange list to empty</span>
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<span class="k">pass</span>
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<span class="n">sr</span><span class="o">.</span><span class="n">setPayload</span><span class="p">(</span><span class="n">inventoryList</span><span class="p">)</span>
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<span class="k">return</span> <span class="n">sr</span>
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<span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">__isHomogenousIterable</span><span class="p">(</span><span class="n">parmID</span><span class="p">,</span> <span class="n">ParmID</span><span class="p">):</span>
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<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">__getGridInventory</span><span class="p">([</span><span class="n">pid</span> <span class="k">for</span> <span class="n">pid</span> <span class="ow">in</span> <span class="n">parmID</span><span class="p">])</span>
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<span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="s2">"Invalid type: "</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="nb">type</span><span class="p">(</span><span class="n">parmID</span><span class="p">))</span> <span class="o">+</span>
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<span class="s2">" specified to getGridInventory(). Accepts ParmID or lists of ParmID."</span><span class="p">)</span></div>
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<span class="k">def</span> <span class="nf">__getGridInventory</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parmIDs</span><span class="p">):</span>
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<span class="n">ssr</span> <span class="o">=</span> <span class="n">ServerResponse</span><span class="p">()</span>
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<span class="n">request</span> <span class="o">=</span> <span class="n">GetGridInventoryRequest</span><span class="p">()</span>
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<span class="n">request</span><span class="o">.</span><span class="n">setParmIds</span><span class="p">(</span><span class="n">parmIDs</span><span class="p">)</span>
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<span class="n">sr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">__makeRequest</span><span class="p">(</span><span class="n">request</span><span class="p">)</span>
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<span class="n">ssr</span><span class="o">.</span><span class="n">setMessages</span><span class="p">(</span><span class="n">sr</span><span class="o">.</span><span class="n">getMessages</span><span class="p">())</span>
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<span class="n">trs</span> <span class="o">=</span> <span class="n">sr</span><span class="o">.</span><span class="n">getPayload</span><span class="p">()</span> <span class="k">if</span> <span class="n">sr</span><span class="o">.</span><span class="n">getPayload</span><span class="p">()</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="p">{}</span>
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|
<span class="n">ssr</span><span class="o">.</span><span class="n">setPayload</span><span class="p">(</span><span class="n">trs</span><span class="p">)</span>
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<span class="k">return</span> <span class="n">ssr</span>
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<div class="viewcode-block" id="IFPClient.getSelectTR"><a class="viewcode-back" href="../../../api/IFPClient.html#awips.gfe.IFPClient.IFPClient.getSelectTR">[docs]</a> <span class="k">def</span> <span class="nf">getSelectTR</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">):</span>
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<span class="n">request</span> <span class="o">=</span> <span class="n">GetSelectTimeRangeRequest</span><span class="p">()</span>
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|
<span class="n">request</span><span class="o">.</span><span class="n">setName</span><span class="p">(</span><span class="n">name</span><span class="p">)</span>
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<span class="n">sr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">__makeRequest</span><span class="p">(</span><span class="n">request</span><span class="p">)</span>
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|
<span class="n">ssr</span> <span class="o">=</span> <span class="n">ServerResponse</span><span class="p">()</span>
|
|
<span class="n">ssr</span><span class="o">.</span><span class="n">setMessages</span><span class="p">(</span><span class="n">sr</span><span class="o">.</span><span class="n">getMessages</span><span class="p">())</span>
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|
<span class="n">ssr</span><span class="o">.</span><span class="n">setPayload</span><span class="p">(</span><span class="n">sr</span><span class="o">.</span><span class="n">getPayload</span><span class="p">())</span>
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<span class="k">return</span> <span class="n">ssr</span></div>
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<div class="viewcode-block" id="IFPClient.getSiteID"><a class="viewcode-back" href="../../../api/IFPClient.html#awips.gfe.IFPClient.IFPClient.getSiteID">[docs]</a> <span class="k">def</span> <span class="nf">getSiteID</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
|
<span class="n">ssr</span> <span class="o">=</span> <span class="n">ServerResponse</span><span class="p">()</span>
|
|
<span class="n">request</span> <span class="o">=</span> <span class="n">GetActiveSitesRequest</span><span class="p">()</span>
|
|
<span class="n">sr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">__makeRequest</span><span class="p">(</span><span class="n">request</span><span class="p">)</span>
|
|
<span class="n">ssr</span><span class="o">.</span><span class="n">setMessages</span><span class="p">(</span><span class="n">sr</span><span class="o">.</span><span class="n">getMessages</span><span class="p">())</span>
|
|
<span class="n">ids</span> <span class="o">=</span> <span class="n">sr</span><span class="o">.</span><span class="n">getPayload</span><span class="p">()</span> <span class="k">if</span> <span class="n">sr</span><span class="o">.</span><span class="n">getPayload</span><span class="p">()</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="p">[]</span>
|
|
<span class="n">sr</span><span class="o">.</span><span class="n">setPayload</span><span class="p">(</span><span class="n">ids</span><span class="p">)</span>
|
|
<span class="k">return</span> <span class="n">sr</span></div>
|
|
|
|
<span class="k">def</span> <span class="nf">__makeRequest</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">):</span>
|
|
<span class="k">try</span><span class="p">:</span>
|
|
<span class="n">request</span><span class="o">.</span><span class="n">setSiteID</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">__siteId</span><span class="p">)</span>
|
|
<span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span>
|
|
<span class="k">pass</span>
|
|
<span class="k">try</span><span class="p">:</span>
|
|
<span class="n">request</span><span class="o">.</span><span class="n">setWorkstationID</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">__wsId</span><span class="p">)</span>
|
|
<span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span>
|
|
<span class="k">pass</span>
|
|
|
|
<span class="n">sr</span> <span class="o">=</span> <span class="n">ServerResponse</span><span class="p">()</span>
|
|
<span class="n">response</span> <span class="o">=</span> <span class="kc">None</span>
|
|
<span class="k">try</span><span class="p">:</span>
|
|
<span class="n">response</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">__thrift</span><span class="o">.</span><span class="n">sendRequest</span><span class="p">(</span><span class="n">request</span><span class="p">)</span>
|
|
<span class="k">except</span> <span class="n">ThriftClient</span><span class="o">.</span><span class="n">ThriftRequestException</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
|
|
<span class="n">sr</span><span class="o">.</span><span class="n">setMessages</span><span class="p">([</span><span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">)])</span>
|
|
<span class="k">try</span><span class="p">:</span>
|
|
<span class="n">sr</span><span class="o">.</span><span class="n">setPayload</span><span class="p">(</span><span class="n">response</span><span class="o">.</span><span class="n">getPayload</span><span class="p">())</span>
|
|
<span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span>
|
|
<span class="n">sr</span><span class="o">.</span><span class="n">setPayload</span><span class="p">(</span><span class="n">response</span><span class="p">)</span>
|
|
<span class="k">try</span><span class="p">:</span>
|
|
<span class="n">sr</span><span class="o">.</span><span class="n">setMessages</span><span class="p">(</span><span class="n">response</span><span class="o">.</span><span class="n">getMessages</span><span class="p">())</span>
|
|
<span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span>
|
|
<span class="c1"># not a server response, nothing else to do</span>
|
|
<span class="k">pass</span>
|
|
|
|
<span class="k">return</span> <span class="n">sr</span></div>
|
|
</pre></div>
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