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<hr><h1>ProxyPushConsumer.h</h1><a href="a00125.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <font class="comment">//                            Package   : omniEvents</font>
00002 <font class="comment">// ProxyPushConsumer.h        Created   : 2003/12/04</font>
00003 <font class="comment">//                            Author    : Alex Tingle</font>
00004 <font class="comment">//</font>
00005 <font class="comment">//    Copyright (C) 2003 Alex Tingle.</font>
00006 <font class="comment">//</font>
00007 <font class="comment">//    This file is part of the omniEvents application.</font>
00008 <font class="comment">//</font>
00009 <font class="comment">//    omniEvents is free software; you can redistribute it and/or</font>
00010 <font class="comment">//    modify it under the terms of the GNU Lesser General Public</font>
00011 <font class="comment">//    License as published by the Free Software Foundation; either</font>
00012 <font class="comment">//    version 2.1 of the License, or (at your option) any later version.</font>
00013 <font class="comment">//</font>
00014 <font class="comment">//    omniEvents is distributed in the hope that it will be useful,</font>
00015 <font class="comment">//    but WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00016 <font class="comment">//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</font>
00017 <font class="comment">//    Lesser General Public License for more details.</font>
00018 <font class="comment">//</font>
00019 <font class="comment">//    You should have received a copy of the GNU Lesser General Public</font>
00020 <font class="comment">//    License along with this library; if not, write to the Free Software</font>
00021 <font class="comment">//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA</font>
00022 <font class="comment">//</font>
00023 
00024 <font class="preprocessor">#ifndef OMNIEVENTS__PROXYPUSHCONSUMER_H</font>
00025 <font class="preprocessor"></font><font class="preprocessor">#define OMNIEVENTS__PROXYPUSHCONSUMER_H</font>
00026 <font class="preprocessor"></font>
00027 <font class="preprocessor">#ifdef HAVE_CONFIG_H</font>
00028 <font class="preprocessor"></font><font class="preprocessor">#  include "<a class="code" href="a00082.html">config.h</a>"</font>
00029 <font class="preprocessor">#endif</font>
00030 <font class="preprocessor"></font>
00031 <font class="preprocessor">#include &lt;string&gt;</font>
00032 <font class="preprocessor">#include &lt;map&gt;</font>
00033 <font class="preprocessor">#include &lt;list&gt;</font>
00034 
00035 <font class="preprocessor">#ifdef HAVE_IOSTREAM</font>
00036 <font class="preprocessor"></font><font class="preprocessor">#  include &lt;iostream&gt;</font>
00037 <font class="preprocessor">#else</font>
00038 <font class="preprocessor"></font><font class="preprocessor">#  include &lt;iostream.h&gt;</font>
00039 <font class="preprocessor">#endif</font>
00040 <font class="preprocessor"></font>
00041 <font class="preprocessor">#include "<a class="code" href="a00081.html">Callback.h</a>"</font>
00042 <font class="preprocessor">#include "<a class="code" href="a00135.html">Servant.h</a>"</font>
00043 
00044 <font class="preprocessor">#include "CosEventChannelAdmin.hh"</font>
00045 
00046 <font class="preprocessor">#ifdef HAVE_STD_IOSTREAM</font>
00047 <font class="preprocessor"></font><font class="keyword">using</font> <font class="keyword">namespace </font>std;
00048 <font class="preprocessor">#endif</font>
00049 <font class="preprocessor"></font>
00050 <font class="keyword">namespace </font>OmniEvents {
00051 
00052 <font class="keyword">class </font>PersistNode;
00053 <font class="keyword">class </font>ConsumerAdmin_i;
00054 
<a name="l00060"></a><a class="code" href="a00067.html">00060</a> <font class="keyword">class </font><a class="code" href="a00067.html">ProxyPushConsumer_i</a>
00061 : <font class="keyword">public</font> <font class="keyword">virtual</font> POA_CosEventChannelAdmin::ProxyPushConsumer,
00062   <font class="keyword">public</font> <a class="code" href="a00073.html">Servant</a>
00063 {
00064 <font class="keyword">public</font>: <font class="comment">// CORBA interface methods</font>
00068 <font class="comment"></font>  <font class="keywordtype">void</font> <a class="code" href="a00067.html#a0">connect_push_supplier</a>(CosEventComm::PushSupplier_ptr pushSupplier);
00069 
00073   <font class="keywordtype">void</font> <a class="code" href="a00067.html#a1">disconnect_push_consumer</a>();
00074 
00076   <font class="keywordtype">void</font> <a class="code" href="a00067.html#a2">push</a>(<font class="keyword">const</font> CORBA::Any&amp; event);
00077 
00078 <font class="keyword">public</font>:
00079   <a class="code" href="a00067.html#a3">ProxyPushConsumer_i</a>(
00080     PortableServer::POA_ptr parentPoa,
00081     list&lt;CORBA::Any*&gt;&amp;      q,
00082     <a class="code" href="a00043.html">ConsumerAdmin_i</a>&amp;        consumerAdmin
00083   );
00084   <font class="keyword">virtual</font> <a class="code" href="a00067.html#a4">~ProxyPushConsumer_i</a>();
00085   
<a name="l00086"></a><a class="code" href="a00067.html#a5">00086</a>   <font class="keywordtype">void</font> <a class="code" href="a00067.html#a5">trigger</a>() {<a class="code" href="a00067.html#o4">_useLocalQueue</a>=<font class="keyword">false</font>;}
00087 
00094   CosEventChannelAdmin::ProxyPushConsumer_ptr <a class="code" href="a00067.html#a6">createObject</a>();
00095 
00097   <font class="keywordtype">void</font> <a class="code" href="a00067.html#a7">disconnect</a>();
00098 
00100   <font class="keywordtype">void</font> <a class="code" href="a00067.html#a8">reincarnate</a>(<font class="keyword">const</font> PersistNode&amp; node);
00102   <font class="keywordtype">void</font> <a class="code" href="a00067.html#a9">output</a>(ostream&amp; os) <font class="keyword">const</font>;
00103 
00104 <font class="keyword">private</font>:
00105   string <a class="code" href="a00067.html#c0">currentObjectId</a>() <font class="keyword">const</font>;
<a name="l00106"></a><a class="code" href="a00068.html">00106</a>   <font class="keyword">struct </font><a class="code" href="a00068.html">Connection</a> : <font class="keyword">public</font> <a class="code" href="a00041.html">Callback</a>
00107   {
<a name="l00108"></a><a class="code" href="a00068.html#m0">00108</a>     <font class="keyword">const</font> <font class="keywordtype">char</font>*                    <a class="code" href="a00068.html#m0">_channelName</a>;
<a name="l00109"></a><a class="code" href="a00068.html#m1">00109</a>     string                         <a class="code" href="a00068.html#m1">_oidstr</a>;
<a name="l00110"></a><a class="code" href="a00068.html#m2">00110</a>     CosEventComm::PushSupplier_var <a class="code" href="a00068.html#m2">_target</a>;
<a name="l00111"></a><a class="code" href="a00068.html#m3">00111</a>     <font class="keywordtype">bool</font> <a class="code" href="a00068.html#m3">_targetIsProxy</a>; 
00112 
00114     <a class="code" href="a00068.html#c0">Connection</a>(
00115       <font class="keyword">const</font> <font class="keywordtype">char</font>*                    channelName,
00116       <font class="keyword">const</font> string&amp;                  oidstr,
00117       CosEventComm::PushSupplier_ptr pushSupplier,
00118       <font class="keywordtype">bool</font>                           isProxy=<font class="keyword">false</font>
00119     );
<a name="l00120"></a><a class="code" href="a00068.html#a1">00120</a>     <font class="keyword">virtual</font> <a class="code" href="a00068.html#a1">~Connection</a>(){}
00122     <font class="keywordtype">void</font> <a class="code" href="a00068.html#a2">callback</a>(CORBA::Request_ptr req);
00124     <font class="keywordtype">void</font> <a class="code" href="a00068.html#a3">output</a>(ostream&amp; os) <font class="keyword">const</font>;
00125   <font class="keyword">private</font>:
00126     <a class="code" href="a00068.html#c0">Connection</a>(); 
00127   };
00128 
<a name="l00129"></a><a class="code" href="a00067.html#u0">00129</a>   <font class="keyword">typedef</font> map&lt;string,Connection&gt; <a class="code" href="a00067.html#u0">Connections_t</a>;
<a name="l00130"></a><a class="code" href="a00067.html#o0">00130</a>   <a class="code" href="a00067.html#u0">Connections_t</a>      <a class="code" href="a00067.html#o0">_connections</a>;
<a name="l00131"></a><a class="code" href="a00067.html#o1">00131</a>   CORBA::String_var  <a class="code" href="a00067.html#o1">_channelName</a>;
<a name="l00132"></a><a class="code" href="a00067.html#o2">00132</a>   <a class="code" href="a00043.html">ConsumerAdmin_i</a>&amp;   <a class="code" href="a00067.html#o2">_consumerAdmin</a>;
<a name="l00133"></a><a class="code" href="a00067.html#o3">00133</a>   list&lt;CORBA::Any*&gt;&amp; <a class="code" href="a00067.html#o3">_queue</a>;
<a name="l00134"></a><a class="code" href="a00067.html#o4">00134</a>   <font class="keywordtype">bool</font>               <a class="code" href="a00067.html#o4">_useLocalQueue</a>; 
00135 };
00136 
00137 }; <font class="comment">// end namespace OmniEvents</font>
00138 
00139 <font class="preprocessor">#endif // OMNIEVENTS__PROXYPUSHCONSUMER_H</font>
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