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            >Logilab's common library</th>
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        Module&nbsp;corbautils
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<h1 class="epydoc">Source Code for <a href="common.corbautils-module.html">Module common.corbautils</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-comment"># copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"><tt class="py-comment"># contact http://www.logilab.fr/ -- mailto:contact@logilab.fr</tt> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-comment"># This file is part of logilab-common.</tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt class="py-comment"># logilab-common is free software: you can redistribute it and/or modify it under</tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"><tt class="py-comment"># the terms of the GNU Lesser General Public License as published by the Free</tt> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-comment"># Software Foundation, either version 2.1 of the License, or (at your option) any</tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line"><tt class="py-comment"># later version.</tt> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt class="py-comment"># logilab-common is distributed in the hope that it will be useful, but WITHOUT</tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line"><tt class="py-comment"># ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line"><tt class="py-comment"># FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more</tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line"><tt class="py-comment"># details.</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line"><tt class="py-comment"># You should have received a copy of the GNU Lesser General Public License along</tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line"><tt class="py-comment"># with logilab-common.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line"><tt class="py-docstring">"""A set of utility function to ease the use of OmniORBpy.</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line"><tt class="py-name">__docformat__</tt> <tt class="py-op">=</tt> <tt class="py-string">"restructuredtext en"</tt> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line"> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">omniORB</tt> <tt class="py-keyword">import</tt> <tt class="py-name">CORBA</tt><tt class="py-op">,</tt> <tt class="py-name">PortableServer</tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">CosNaming</tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line"> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line"><tt id="link-0" class="py-name" targets="Variable common.corbautils.orb=common.corbautils-module.html#orb"><a title="common.corbautils.orb" class="py-name" href="#" onclick="return doclink('link-0', 'orb', 'link-0');">orb</a></tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt>  <tt class="py-line"> </tt>
<a name="get_orb"></a><div id="get_orb-def"><a name="L31"></a><tt class="py-lineno"> 31</tt> <a class="py-toggle" href="#" id="get_orb-toggle" onclick="return toggle('get_orb');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="common.corbautils-module.html#get_orb">get_orb</a><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="get_orb-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="get_orb-expanded"><a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt>  <tt class="py-line"><tt class="py-docstring">    returns a reference to the ORB.</tt> </tt>
<a name="L34"></a><tt class="py-lineno"> 34</tt>  <tt class="py-line"><tt class="py-docstring">    The first call to the method initialized the ORB</tt> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line"><tt class="py-docstring">    This method is mainly used internally in the module.</tt> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt>  <tt class="py-line"> </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line">    <tt class="py-keyword">global</tt> <tt id="link-1" class="py-name"><a title="common.corbautils.orb" class="py-name" href="#" onclick="return doclink('link-1', 'orb', 'link-0');">orb</a></tt> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt id="link-2" class="py-name"><a title="common.corbautils.orb" class="py-name" href="#" onclick="return doclink('link-2', 'orb', 'link-0');">orb</a></tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L40"></a><tt class="py-lineno"> 40</tt>  <tt class="py-line">        <tt class="py-keyword">import</tt> <tt class="py-name">sys</tt> </tt>
<a name="L41"></a><tt class="py-lineno"> 41</tt>  <tt class="py-line">        <tt id="link-3" class="py-name"><a title="common.corbautils.orb" class="py-name" href="#" onclick="return doclink('link-3', 'orb', 'link-0');">orb</a></tt> <tt class="py-op">=</tt> <tt class="py-name">CORBA</tt><tt class="py-op">.</tt><tt class="py-name">ORB_init</tt><tt class="py-op">(</tt><tt class="py-name">sys</tt><tt class="py-op">.</tt><tt class="py-name">argv</tt><tt class="py-op">,</tt> <tt class="py-name">CORBA</tt><tt class="py-op">.</tt><tt class="py-name">ORB_ID</tt><tt class="py-op">)</tt> </tt>
<a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt id="link-4" class="py-name"><a title="common.corbautils.orb" class="py-name" href="#" onclick="return doclink('link-4', 'orb', 'link-0');">orb</a></tt> </tt>
</div><a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line"> </tt>
<a name="get_root_context"></a><div id="get_root_context-def"><a name="L44"></a><tt class="py-lineno"> 44</tt> <a class="py-toggle" href="#" id="get_root_context-toggle" onclick="return toggle('get_root_context');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="common.corbautils-module.html#get_root_context">get_root_context</a><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="get_root_context-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="get_root_context-expanded"><a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line"><tt class="py-docstring">    returns a reference to the NameService object.</tt> </tt>
<a name="L47"></a><tt class="py-lineno"> 47</tt>  <tt class="py-line"><tt class="py-docstring">    This method is mainly used internally in the module.</tt> </tt>
<a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt>  <tt class="py-line"> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line">    <tt id="link-5" class="py-name"><a title="common.corbautils.orb" class="py-name" href="#" onclick="return doclink('link-5', 'orb', 'link-0');">orb</a></tt> <tt class="py-op">=</tt> <tt id="link-6" class="py-name" targets="Function common.corbautils.get_orb()=common.corbautils-module.html#get_orb"><a title="common.corbautils.get_orb" class="py-name" href="#" onclick="return doclink('link-6', 'get_orb', 'link-6');">get_orb</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line">    <tt class="py-name">nss</tt> <tt class="py-op">=</tt> <tt id="link-7" class="py-name"><a title="common.corbautils.orb" class="py-name" href="#" onclick="return doclink('link-7', 'orb', 'link-0');">orb</a></tt><tt class="py-op">.</tt><tt class="py-name">resolve_initial_references</tt><tt class="py-op">(</tt><tt class="py-string">"NameService"</tt><tt class="py-op">)</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt>  <tt class="py-line">    <tt class="py-name">rootContext</tt> <tt class="py-op">=</tt> <tt class="py-name">nss</tt><tt class="py-op">.</tt><tt class="py-name">_narrow</tt><tt class="py-op">(</tt><tt class="py-name">CosNaming</tt><tt class="py-op">.</tt><tt class="py-name">NamingContext</tt><tt class="py-op">)</tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line">    <tt class="py-keyword">assert</tt> <tt class="py-name">rootContext</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-string">"Failed to narrow root naming context"</tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">rootContext</tt> </tt>
</div><a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line"> </tt>
<a name="register_object_name"></a><div id="register_object_name-def"><a name="L56"></a><tt class="py-lineno"> 56</tt> <a class="py-toggle" href="#" id="register_object_name-toggle" onclick="return toggle('register_object_name');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="common.corbautils-module.html#register_object_name">register_object_name</a><tt class="py-op">(</tt><tt class="py-param">object</tt><tt class="py-op">,</tt> <tt class="py-param">namepath</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="register_object_name-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="register_object_name-expanded"><a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt>  <tt class="py-line"><tt class="py-docstring">    Registers a object in the NamingService.</tt> </tt>
<a name="L59"></a><tt class="py-lineno"> 59</tt>  <tt class="py-line"><tt class="py-docstring">    The name path is a list of 2-uples (id,kind) giving the path.</tt> </tt>
<a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L61"></a><tt class="py-lineno"> 61</tt>  <tt class="py-line"><tt class="py-docstring">    For instance if the path of an object is [('foo',''),('bar','')],</tt> </tt>
<a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line"><tt class="py-docstring">    it is possible to get a reference to the object using the URL</tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line"><tt class="py-docstring">    'corbaname::hostname#foo/bar'.</tt> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line"><tt class="py-docstring">    [('logilab','rootmodule'),('chatbot','application'),('chatter','server')]</tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line"><tt class="py-docstring">    is mapped to</tt> </tt>
<a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line"><tt class="py-docstring">    'corbaname::hostname#logilab.rootmodule/chatbot.application/chatter.server'</tt> </tt>
<a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line"><tt class="py-docstring">    The get_object_reference() function can be used to resolve such a URL.</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line">    <tt class="py-name">context</tt> <tt class="py-op">=</tt> <tt id="link-8" class="py-name" targets="Function common.corbautils.get_root_context()=common.corbautils-module.html#get_root_context"><a title="common.corbautils.get_root_context" class="py-name" href="#" onclick="return doclink('link-8', 'get_root_context', 'link-8');">get_root_context</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line">    <tt class="py-keyword">for</tt> <tt class="py-name">id</tt><tt class="py-op">,</tt> <tt class="py-name">kind</tt> <tt class="py-keyword">in</tt> <tt class="py-name">namepath</tt><tt class="py-op">[</tt><tt class="py-op">:</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">:</tt> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line">        <tt id="link-9" class="py-name" targets="Variable common.clcommands.Command.name=common.clcommands.Command-class.html#name,Variable common.clcommands.ListCommandsCommand.name=common.clcommands.ListCommandsCommand-class.html#name,Variable common.configuration.OptionsProviderMixIn.name=common.configuration.OptionsProviderMixIn-class.html#name,Method common.proc.ProcInfo.name()=common.proc.ProcInfo-class.html#name"><a title="common.clcommands.Command.name
common.clcommands.ListCommandsCommand.name
common.configuration.OptionsProviderMixIn.name
common.proc.ProcInfo.name" class="py-name" href="#" onclick="return doclink('link-9', 'name', 'link-9');">name</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">CosNaming</tt><tt class="py-op">.</tt><tt class="py-name">NameComponent</tt><tt class="py-op">(</tt><tt class="py-name">id</tt><tt class="py-op">,</tt> <tt class="py-name">kind</tt><tt class="py-op">)</tt><tt class="py-op">]</tt> </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line">            <tt class="py-name">context</tt> <tt class="py-op">=</tt> <tt class="py-name">context</tt><tt class="py-op">.</tt><tt class="py-name">bind_new_context</tt><tt class="py-op">(</tt><tt id="link-10" class="py-name"><a title="common.clcommands.Command.name
common.clcommands.ListCommandsCommand.name
common.configuration.OptionsProviderMixIn.name
common.proc.ProcInfo.name" class="py-name" href="#" onclick="return doclink('link-10', 'name', 'link-9');">name</a></tt><tt class="py-op">)</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-name">CosNaming</tt><tt class="py-op">.</tt><tt class="py-name">NamingContext</tt><tt class="py-op">.</tt><tt class="py-name">AlreadyBound</tt> <tt class="py-keyword">as</tt> <tt class="py-name">ex</tt><tt class="py-op">:</tt> </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">            <tt class="py-name">context</tt> <tt class="py-op">=</tt> <tt class="py-name">context</tt><tt class="py-op">.</tt><tt class="py-name">resolve</tt><tt class="py-op">(</tt><tt id="link-11" class="py-name"><a title="common.clcommands.Command.name
common.clcommands.ListCommandsCommand.name
common.configuration.OptionsProviderMixIn.name
common.proc.ProcInfo.name" class="py-name" href="#" onclick="return doclink('link-11', 'name', 'link-9');">name</a></tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">_narrow</tt><tt class="py-op">(</tt><tt class="py-name">CosNaming</tt><tt class="py-op">.</tt><tt class="py-name">NamingContext</tt><tt class="py-op">)</tt> </tt>
<a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line">            <tt class="py-keyword">assert</tt> <tt class="py-name">context</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">,</tt> \ </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line">                   <tt class="py-string">'test context exists but is not a NamingContext'</tt> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt>  <tt class="py-line"> </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line">    <tt class="py-name">id</tt><tt class="py-op">,</tt> <tt class="py-name">kind</tt> <tt class="py-op">=</tt> <tt class="py-name">namepath</tt><tt class="py-op">[</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line">    <tt id="link-12" class="py-name"><a title="common.clcommands.Command.name
common.clcommands.ListCommandsCommand.name
common.configuration.OptionsProviderMixIn.name
common.proc.ProcInfo.name" class="py-name" href="#" onclick="return doclink('link-12', 'name', 'link-9');">name</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">CosNaming</tt><tt class="py-op">.</tt><tt class="py-name">NameComponent</tt><tt class="py-op">(</tt><tt class="py-name">id</tt><tt class="py-op">,</tt> <tt class="py-name">kind</tt><tt class="py-op">)</tt><tt class="py-op">]</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line">    <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line">        <tt class="py-name">context</tt><tt class="py-op">.</tt><tt class="py-name">bind</tt><tt class="py-op">(</tt><tt id="link-13" class="py-name"><a title="common.clcommands.Command.name
common.clcommands.ListCommandsCommand.name
common.configuration.OptionsProviderMixIn.name
common.proc.ProcInfo.name" class="py-name" href="#" onclick="return doclink('link-13', 'name', 'link-9');">name</a></tt><tt class="py-op">,</tt> <tt class="py-name">object</tt><tt class="py-op">.</tt><tt class="py-name">_this</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line">    <tt class="py-keyword">except</tt> <tt class="py-name">CosNaming</tt><tt class="py-op">.</tt><tt class="py-name">NamingContext</tt><tt class="py-op">.</tt><tt class="py-name">AlreadyBound</tt> <tt class="py-keyword">as</tt> <tt class="py-name">ex</tt><tt class="py-op">:</tt> </tt>
<a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line">        <tt class="py-name">context</tt><tt class="py-op">.</tt><tt class="py-name">rebind</tt><tt class="py-op">(</tt><tt id="link-14" class="py-name"><a title="common.clcommands.Command.name
common.clcommands.ListCommandsCommand.name
common.configuration.OptionsProviderMixIn.name
common.proc.ProcInfo.name" class="py-name" href="#" onclick="return doclink('link-14', 'name', 'link-9');">name</a></tt><tt class="py-op">,</tt> <tt class="py-name">object</tt><tt class="py-op">.</tt><tt class="py-name">_this</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line"> </tt>
<a name="activate_POA"></a><div id="activate_POA-def"><a name="L87"></a><tt class="py-lineno"> 87</tt> <a class="py-toggle" href="#" id="activate_POA-toggle" onclick="return toggle('activate_POA');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="common.corbautils-module.html#activate_POA">activate_POA</a><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="activate_POA-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="activate_POA-expanded"><a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt>  <tt class="py-line"><tt class="py-docstring">    This methods activates the Portable Object Adapter.</tt> </tt>
<a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line"><tt class="py-docstring">    You need to call it to enable the reception of messages in your code,</tt> </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line"><tt class="py-docstring">    on both the client and the server.</tt> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line">    <tt id="link-15" class="py-name"><a title="common.corbautils.orb" class="py-name" href="#" onclick="return doclink('link-15', 'orb', 'link-0');">orb</a></tt> <tt class="py-op">=</tt> <tt id="link-16" class="py-name"><a title="common.corbautils.get_orb" class="py-name" href="#" onclick="return doclink('link-16', 'get_orb', 'link-6');">get_orb</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line">    <tt class="py-name">poa</tt> <tt class="py-op">=</tt> <tt id="link-17" class="py-name"><a title="common.corbautils.orb" class="py-name" href="#" onclick="return doclink('link-17', 'orb', 'link-0');">orb</a></tt><tt class="py-op">.</tt><tt class="py-name">resolve_initial_references</tt><tt class="py-op">(</tt><tt class="py-string">'RootPOA'</tt><tt class="py-op">)</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line">    <tt class="py-name">poaManager</tt> <tt class="py-op">=</tt> <tt class="py-name">poa</tt><tt class="py-op">.</tt><tt class="py-name">_get_the_POAManager</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line">    <tt class="py-name">poaManager</tt><tt class="py-op">.</tt><tt class="py-name">activate</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L97"></a><tt class="py-lineno"> 97</tt>  <tt class="py-line"> </tt>
<a name="run_orb"></a><div id="run_orb-def"><a name="L98"></a><tt class="py-lineno"> 98</tt> <a class="py-toggle" href="#" id="run_orb-toggle" onclick="return toggle('run_orb');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="common.corbautils-module.html#run_orb">run_orb</a><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="run_orb-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="run_orb-expanded"><a name="L99"></a><tt class="py-lineno"> 99</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line"><tt class="py-docstring">    Enters the ORB mainloop on the server.</tt> </tt>
<a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line"><tt class="py-docstring">    You should not call this method on the client.</tt> </tt>
<a name="L102"></a><tt class="py-lineno">102</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L103"></a><tt class="py-lineno">103</tt>  <tt class="py-line">    <tt id="link-18" class="py-name"><a title="common.corbautils.get_orb" class="py-name" href="#" onclick="return doclink('link-18', 'get_orb', 'link-6');">get_orb</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-19" class="py-name" targets="Method common.clcommands.Command.run()=common.clcommands.Command-class.html#run,Method common.clcommands.CommandLine.run()=common.clcommands.CommandLine-class.html#run,Method common.clcommands.ListCommandsCommand.run()=common.clcommands.ListCommandsCommand-class.html#run,Method common.cli.CLIHelper.run()=common.cli.CLIHelper-class.html#run,Function common.sphinx_ext.run()=common.sphinx_ext-module.html#run"><a title="common.clcommands.Command.run
common.clcommands.CommandLine.run
common.clcommands.ListCommandsCommand.run
common.cli.CLIHelper.run
common.sphinx_ext.run" class="py-name" href="#" onclick="return doclink('link-19', 'run', 'link-19');">run</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line"> </tt>
<a name="get_object_reference"></a><div id="get_object_reference-def"><a name="L105"></a><tt class="py-lineno">105</tt> <a class="py-toggle" href="#" id="get_object_reference-toggle" onclick="return toggle('get_object_reference');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="common.corbautils-module.html#get_object_reference">get_object_reference</a><tt class="py-op">(</tt><tt class="py-param">url</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="get_object_reference-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="get_object_reference-expanded"><a name="L106"></a><tt class="py-lineno">106</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L107"></a><tt class="py-lineno">107</tt>  <tt class="py-line"><tt class="py-docstring">    Resolves a corbaname URL to an object proxy.</tt> </tt>
<a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line"><tt class="py-docstring">    See register_object_name() for examples URLs</tt> </tt>
<a name="L109"></a><tt class="py-lineno">109</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L110"></a><tt class="py-lineno">110</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt id="link-20" class="py-name"><a title="common.corbautils.get_orb" class="py-name" href="#" onclick="return doclink('link-20', 'get_orb', 'link-6');">get_orb</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">string_to_object</tt><tt class="py-op">(</tt><tt class="py-name">url</tt><tt class="py-op">)</tt> </tt>
</div><a name="L111"></a><tt class="py-lineno">111</tt>  <tt class="py-line"> </tt>
<a name="get_object_string"></a><div id="get_object_string-def"><a name="L112"></a><tt class="py-lineno">112</tt> <a class="py-toggle" href="#" id="get_object_string-toggle" onclick="return toggle('get_object_string');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="common.corbautils-module.html#get_object_string">get_object_string</a><tt class="py-op">(</tt><tt class="py-param">host</tt><tt class="py-op">,</tt> <tt class="py-param">namepath</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="get_object_string-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="get_object_string-expanded"><a name="L113"></a><tt class="py-lineno">113</tt>  <tt class="py-line">    <tt class="py-docstring">"""given an host name and a name path as described in register_object_name,</tt> </tt>
<a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line"><tt class="py-docstring">    return a corba string identifier</tt> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line">    <tt class="py-name">strname</tt> <tt class="py-op">=</tt> <tt class="py-string">'/'</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-op">[</tt><tt class="py-string">'.'</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">path_elt</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">path_elt</tt> <tt class="py-keyword">in</tt> <tt class="py-name">namepath</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L117"></a><tt class="py-lineno">117</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-string">'corbaname::%s#%s'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">host</tt><tt class="py-op">,</tt> <tt class="py-name">strname</tt><tt class="py-op">)</tt> </tt>
</div><a name="L118"></a><tt class="py-lineno">118</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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