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<h1>ProxyPushSupplier.h</h1><a href="a00128.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Package : omniEvents</span>
<a name="l00002"></a>00002 <span class="comment">// ProxyPushSupplier.h Created : 2003/12/04</span>
<a name="l00003"></a>00003 <span class="comment">// Author : Alex Tingle</span>
<a name="l00004"></a>00004 <span class="comment">//</span>
<a name="l00005"></a>00005 <span class="comment">// Copyright (C) 2003-2005 Alex Tingle.</span>
<a name="l00006"></a>00006 <span class="comment">//</span>
<a name="l00007"></a>00007 <span class="comment">// This file is part of the omniEvents application.</span>
<a name="l00008"></a>00008 <span class="comment">//</span>
<a name="l00009"></a>00009 <span class="comment">// omniEvents is free software; you can redistribute it and/or</span>
<a name="l00010"></a>00010 <span class="comment">// modify it under the terms of the GNU Lesser General Public</span>
<a name="l00011"></a>00011 <span class="comment">// License as published by the Free Software Foundation; either</span>
<a name="l00012"></a>00012 <span class="comment">// version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00013"></a>00013 <span class="comment">//</span>
<a name="l00014"></a>00014 <span class="comment">// omniEvents is distributed in the hope that it will be useful,</span>
<a name="l00015"></a>00015 <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00016"></a>00016 <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00017"></a>00017 <span class="comment">// Lesser General Public License for more details.</span>
<a name="l00018"></a>00018 <span class="comment">//</span>
<a name="l00019"></a>00019 <span class="comment">// You should have received a copy of the GNU Lesser General Public</span>
<a name="l00020"></a>00020 <span class="comment">// License along with this library; if not, write to the Free Software</span>
<a name="l00021"></a>00021 <span class="comment">// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
<a name="l00022"></a>00022 <span class="comment">//</span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="preprocessor">#ifndef OMNIEVENTS__PROXYPUSHSUPPLIER_H</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#define OMNIEVENTS__PROXYPUSHSUPPLIER_H</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span>
<a name="l00027"></a>00027 <span class="preprocessor">#ifdef HAVE_CONFIG_H</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span><span class="preprocessor"># include "<a class="code" href="a00083.html">config.h</a>"</span>
<a name="l00029"></a>00029 <span class="preprocessor">#endif</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span>
<a name="l00031"></a>00031 <span class="preprocessor">#ifdef HAVE_IOSTREAM</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor"># include <iostream></span>
<a name="l00033"></a>00033 <span class="preprocessor">#else</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span><span class="preprocessor"># include <iostream.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#endif</span>
<a name="l00036"></a>00036 <span class="preprocessor"></span>
<a name="l00037"></a>00037 <span class="preprocessor">#include "<a class="code" href="a00081.html">Callback.h</a>"</span>
<a name="l00038"></a>00038 <span class="preprocessor">#include "<a class="code" href="a00099.html">EventQueue.h</a>"</span>
<a name="l00039"></a>00039 <span class="preprocessor">#include "<a class="code" href="a00120.html">ProxyManager.h</a>"</span>
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="preprocessor">#include "CosEventChannelAdmin.hh"</span>
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="preprocessor">#ifdef HAVE_STD_IOSTREAM</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span><span class="keyword">using</span> <span class="keyword">namespace </span>std;
<a name="l00045"></a>00045 <span class="preprocessor">#endif</span>
<a name="l00046"></a>00046 <span class="preprocessor"></span>
<a name="l00047"></a>00047 <span class="keyword">namespace </span>OmniEvents {
<a name="l00048"></a>00048
<a name="l00049"></a><a class="code" href="a00070.html">00049</a> <span class="keyword">class </span><a class="code" href="a00070.html">ProxyPushSupplierManager</a>
<a name="l00050"></a>00050 : <span class="keyword">public</span> <a class="code" href="a00062.html">ProxyManager</a>,
<a name="l00051"></a>00051 <span class="keyword">public</span> omni_thread
<a name="l00052"></a>00052 {
<a name="l00053"></a>00053 <span class="keyword">public</span>: <span class="comment">// CORBA interface methods</span>
<a name="l00054"></a>00054 PortableServer::Servant <a class="code" href="a00070.html#a0">incarnate</a>(
<a name="l00055"></a>00055 <span class="keyword">const</span> PortableServer::ObjectId& oid,
<a name="l00056"></a>00056 PortableServer::POA_ptr poa
<a name="l00057"></a>00057 );
<a name="l00059"></a>00059 <span class="keywordtype">void</span> <a class="code" href="a00070.html#a1">etherealize</a>(
<a name="l00060"></a>00060 <span class="keyword">const</span> PortableServer::ObjectId& oid,
<a name="l00061"></a>00061 PortableServer::POA_ptr adapter,
<a name="l00062"></a>00062 PortableServer::Servant serv,
<a name="l00063"></a>00063 CORBA::Boolean cleanup_in_progress,
<a name="l00064"></a>00064 CORBA::Boolean remaining_activations
<a name="l00065"></a>00065 );
<a name="l00066"></a>00066 <span class="keyword">public</span>:
<a name="l00067"></a>00067 <a class="code" href="a00070.html#a2">ProxyPushSupplierManager</a>(PortableServer::POA_ptr parentPoa,<a class="code" href="a00049.html">EventQueue</a>& q);
<a name="l00068"></a>00068 <a class="code" href="a00070.html#a3">~ProxyPushSupplierManager</a>();
<a name="l00069"></a>00069 CosEventChannelAdmin::ProxyPushSupplier_ptr <a class="code" href="a00070.html#a4">createObject</a>();
<a name="l00070"></a>00070
<a name="l00072"></a>00072 <span class="keywordtype">void</span> <a class="code" href="a00070.html#a5">disconnect</a>();
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <span class="keywordtype">void</span>* <a class="code" href="a00070.html#a6">run_undetached</a>(<span class="keywordtype">void</span>*);
<a name="l00075"></a>00075 <span class="keywordtype">void</span> <a class="code" href="a00070.html#a7">_add_ref</a>();
<a name="l00076"></a>00076 <span class="keywordtype">void</span> <a class="code" href="a00070.html#a8">_remove_ref</a>();
<a name="l00077"></a>00077
<a name="l00078"></a><a class="code" href="a00070.html#o0">00078</a> omni_mutex <a class="code" href="a00070.html#o0">_lock</a>;
<a name="l00079"></a><a class="code" href="a00070.html#o1">00079</a> omni_condition <a class="code" href="a00070.html#o1">_condition</a>;
<a name="l00080"></a>00080
<a name="l00085"></a><a class="code" href="a00071.html">00085</a> <span class="keyword">class </span><a class="code" href="a00071.html">PauseThenWake</a>
<a name="l00086"></a>00086 {
<a name="l00087"></a><a class="code" href="a00071.html#r0">00087</a> <a class="code" href="a00070.html">ProxyPushSupplierManager</a>* <a class="code" href="a00071.html#r0">_p</a>;
<a name="l00088"></a>00088 <a class="code" href="a00071.html#d1">PauseThenWake</a>(<span class="keyword">const</span> <a class="code" href="a00071.html">PauseThenWake</a>&);
<a name="l00089"></a>00089 <a class="code" href="a00071.html#d1">PauseThenWake</a>();
<a name="l00090"></a>00090 <span class="keyword">public</span>:
<a name="l00091"></a>00091 <span class="keyword">inline</span> <a class="code" href="a00071.html#d1">PauseThenWake</a>(<a class="code" href="a00070.html">ProxyPushSupplierManager</a>* p);
<a name="l00092"></a>00092 <span class="keyword">inline</span> <a class="code" href="a00071.html#a1">~PauseThenWake</a>();
<a name="l00093"></a>00093 };
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <span class="keyword">private</span>:
<a name="l00096"></a><a class="code" href="a00070.html#r0">00096</a> <a class="code" href="a00049.html">EventQueue</a>& <a class="code" href="a00070.html#r0">_queue</a>;
<a name="l00097"></a><a class="code" href="a00070.html#r1">00097</a> <span class="keywordtype">int</span> <a class="code" href="a00070.html#r1">_refCount</a>;
<a name="l00098"></a>00098 };
<a name="l00099"></a>00099
<a name="l00100"></a>00100
<a name="l00101"></a><a class="code" href="a00069.html">00101</a> <span class="keyword">class </span><a class="code" href="a00069.html">ProxyPushSupplier_i</a>
<a name="l00102"></a>00102 : <span class="keyword">public</span> <span class="keyword">virtual</span> POA_CosEventChannelAdmin::ProxyPushSupplier,
<a name="l00103"></a>00103 <span class="keyword">public</span> <a class="code" href="a00061.html">Proxy</a>,
<a name="l00104"></a>00104 <span class="keyword">public</span> <a class="code" href="a00049.html">EventQueue</a>::Reader,
<a name="l00105"></a>00105 <span class="keyword">public</span> <a class="code" href="a00041.html">Callback</a>
<a name="l00106"></a>00106 {
<a name="l00107"></a>00107 <span class="keyword">public</span>: <span class="comment">// CORBA interface methods</span>
<a name="l00108"></a>00108 <span class="keywordtype">void</span> <a class="code" href="a00069.html#a0">connect_push_consumer</a>(CosEventComm::PushConsumer_ptr pushConsumer);
<a name="l00109"></a>00109 <span class="keywordtype">void</span> <a class="code" href="a00069.html#a1">disconnect_push_supplier</a>();
<a name="l00110"></a>00110 <span class="keyword">public</span>:
<a name="l00111"></a>00111 <a class="code" href="a00069.html#a2">ProxyPushSupplier_i</a>(PortableServer::POA_ptr poa, <a class="code" href="a00049.html">EventQueue</a>& q);
<a name="l00112"></a>00112 <a class="code" href="a00069.html#a3">~ProxyPushSupplier_i</a>();
<a name="l00113"></a>00113 <a class="code" href="a00136.html#a2">OMNIEVENTS__DEBUG_REF_COUNTS__DECL</a>
<a name="l00114"></a>00114
<a name="l00118"></a>00118 <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="a00069.html#a4">trigger</a>(<span class="keywordtype">bool</span>& busy, <span class="keywordtype">bool</span>& waiting);
<a name="l00119"></a>00119
<a name="l00121"></a>00121 <span class="keywordtype">void</span> <a class="code" href="a00069.html#a5">callback</a>(CORBA::Request_ptr req);
<a name="l00122"></a>00122 <span class="keywordtype">void</span> <a class="code" href="a00069.html#a6">reincarnate</a>(<span class="keyword">const</span> string& oid, <span class="keyword">const</span> <a class="code" href="a00060.html">PersistNode</a>& node);
<a name="l00123"></a>00123 <span class="keywordtype">void</span> <a class="code" href="a00069.html#a7">output</a>(ostream &os);
<a name="l00124"></a>00124 <span class="keyword">private</span>:
<a name="l00125"></a><a class="code" href="a00069.html#r0">00125</a> CosEventComm::PushConsumer_var <a class="code" href="a00069.html#r0">_target</a>;
<a name="l00126"></a><a class="code" href="a00069.html#r1">00126</a> <span class="keywordtype">bool</span> <a class="code" href="a00069.html#r1">_targetIsProxy</a>;
<a name="l00127"></a>00127 };
<a name="l00128"></a>00128
<a name="l00129"></a>00129
<a name="l00130"></a>00130 <span class="comment">//</span>
<a name="l00131"></a>00131 <span class="comment">// Inline Implementations.</span>
<a name="l00132"></a>00132 <span class="comment">//</span>
<a name="l00133"></a>00133
<a name="l00134"></a><a class="code" href="a00071.html#a0">00134</a> <span class="keyword">inline</span> <a class="code" href="a00071.html#d1">ProxyPushSupplierManager::PauseThenWake::PauseThenWake</a>(
<a name="l00135"></a>00135 <a class="code" href="a00070.html">ProxyPushSupplierManager</a>* p
<a name="l00136"></a>00136 ):_p(p)
<a name="l00137"></a>00137 {
<a name="l00138"></a>00138 <span class="keywordflow">if</span>(<a class="code" href="a00071.html#r0">_p</a>)
<a name="l00139"></a>00139 <a class="code" href="a00071.html#r0">_p</a>-><a class="code" href="a00070.html#o0">_lock</a>.lock();
<a name="l00140"></a>00140 }
<a name="l00141"></a>00141
<a name="l00142"></a><a class="code" href="a00071.html#a1">00142</a> <span class="keyword">inline</span> <a class="code" href="a00071.html#a1">ProxyPushSupplierManager::PauseThenWake::~PauseThenWake</a>()
<a name="l00143"></a>00143 {
<a name="l00144"></a>00144 <span class="keywordflow">if</span>(<a class="code" href="a00071.html#r0">_p</a>)
<a name="l00145"></a>00145 {
<a name="l00146"></a>00146 <a class="code" href="a00071.html#r0">_p</a>-><a class="code" href="a00070.html#o0">_lock</a>.unlock();
<a name="l00147"></a>00147 <a class="code" href="a00071.html#r0">_p</a>-><a class="code" href="a00070.html#o1">_condition</a>.signal(); <span class="comment">// Wake up the thread if it's asleep.</span>
<a name="l00148"></a>00148 }
<a name="l00149"></a>00149 }
<a name="l00150"></a>00150
<a name="l00151"></a>00151
<a name="l00152"></a>00152 }; <span class="comment">// end namespace OmniEvents</span>
<a name="l00153"></a>00153
<a name="l00154"></a>00154 <span class="preprocessor">#endif // OMNIEVENTS__PROXYPUSHSUPPLIER_H</span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Fri Aug 26 20:56:14 2005 for OmniEvents by
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