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RCF - Interprocess Communication for C++

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25 Oct 2011CPOL20 min read 4.6M   8.4K   331  
A server/client IPC framework, using the C++ preprocessor as an IDL compiler.
 
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<a class="el" href="dir_G_3A_2FDevelopment_2Fbuild_2Fscripts_2Fwin_2FBuildRcf2_5FOutput_2FRCF_2D0_2E4_2Finclude_2F.html">include</a>&nbsp;&raquo&nbsp;<a class="el" href="dir_G_3A_2FDevelopment_2Fbuild_2Fscripts_2Fwin_2FBuildRcf2_5FOutput_2FRCF_2D0_2E4_2Finclude_2FRCF_2F.html">RCF</a></div>
<h1>RcfClient.hpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 
<a name="l00002"></a>00002 <span class="comment">//*****************************************************************************</span>
<a name="l00003"></a>00003 <span class="comment">// RCF - Remote Call Framework</span>
<a name="l00004"></a>00004 <span class="comment">// Copyright (c) 2005. All rights reserved.</span>
<a name="l00005"></a>00005 <span class="comment">// Developed by Jarl Lindrud.</span>
<a name="l00006"></a>00006 <span class="comment">// Contact: jlindrud@hotmail.com .</span>
<a name="l00007"></a>00007 <span class="comment">//*****************************************************************************</span>
<a name="l00008"></a>00008 
<a name="l00009"></a>00009 <span class="preprocessor">#ifndef INCLUDE_RCF_RCFCLIENT_HPP</span>
<a name="l00010"></a>00010 <span class="preprocessor"></span><span class="preprocessor">#define INCLUDE_RCF_RCFCLIENT_HPP</span>
<a name="l00011"></a>00011 <span class="preprocessor"></span>
<a name="l00012"></a>00012 <span class="preprocessor">#include &lt;boost/mpl/bool_fwd.hpp&gt;</span>
<a name="l00013"></a>00013 <span class="preprocessor">#include &lt;boost/shared_ptr.hpp&gt;</span>
<a name="l00014"></a>00014 
<a name="l00015"></a>00015 <span class="preprocessor">#include &lt;RCF/ServerStub.hpp&gt;</span>
<a name="l00016"></a>00016 
<a name="l00017"></a>00017 <span class="preprocessor">#include &lt;SF/SfNew.hpp&gt;</span>
<a name="l00018"></a>00018 
<a name="l00019"></a>00019 <span class="preprocessor">#include &lt;RCF/CheckRtti.hpp&gt;</span>
<a name="l00020"></a>00020 
<a name="l00021"></a>00021 <span class="keyword">namespace </span>RCF {
<a name="l00022"></a>00022 
<a name="l00023"></a>00023     <span class="keyword">class </span>ClientStub;
<a name="l00024"></a>00024     <span class="keyword">class </span>ServerStub;
<a name="l00025"></a>00025 
<a name="l00027"></a><a class="code" href="class_r_c_f_1_1_i___rcf_client.html">00027</a>     <span class="keyword">class </span><a class="code" href="class_r_c_f_1_1_i___rcf_client.html">I_RcfClient</a>
<a name="l00028"></a>00028     {
<a name="l00029"></a>00029     <span class="keyword">public</span>:
<a name="l00031"></a><a class="code" href="class_r_c_f_1_1_i___rcf_client.html#942adaed83340ba92d4f7071c1fab396">00031</a>         <span class="keyword">virtual</span> <a class="code" href="class_r_c_f_1_1_i___rcf_client.html#942adaed83340ba92d4f7071c1fab396">~I_RcfClient</a>() {}
<a name="l00032"></a>00032 
<a name="l00034"></a>00034         <span class="keyword">virtual</span> <a class="code" href="class_r_c_f_1_1_client_stub.html">ClientStub</a> &amp;<a class="code" href="class_r_c_f_1_1_i___rcf_client.html#96afdf945a4b4c8a138fd8105a738448">getClientStub</a>() = 0;
<a name="l00035"></a>00035 
<a name="l00037"></a>00037         <span class="keyword">virtual</span> ServerStub &amp;<a class="code" href="class_r_c_f_1_1_i___rcf_client.html#efe4a5650af97153adeda684b3adc909">getServerStub</a>() = 0;
<a name="l00038"></a>00038     };
<a name="l00039"></a>00039 
<a name="l00040"></a>00040     <span class="keyword">typedef</span> boost::shared_ptr&lt;I_RcfClient&gt; RcfClientPtr;
<a name="l00041"></a>00041 
<a name="l00042"></a>00042     <span class="comment">//SF_NO_CTOR(I_RcfClient)</span>
<a name="l00043"></a>00043 
<a name="l00044"></a>00044     <span class="comment">//template&lt;typename Archive&gt;</span>
<a name="l00045"></a>00045     <span class="comment">//void serialize(Archive &amp;archive, I_RcfClient &amp;rcfClient, const unsigned int)</span>
<a name="l00046"></a>00046     <span class="comment">//{</span>
<a name="l00047"></a>00047         <span class="comment">//archive &amp; rcfClient.getClientStub();</span>
<a name="l00048"></a>00048     <span class="comment">//}</span>
<a name="l00049"></a>00049 
<a name="l00050"></a>00050     <span class="comment">// some meta-programming functionality needed by the macros in IDL.hpp</span>
<a name="l00051"></a>00051 
<a name="l00052"></a>00052 <span class="preprocessor">#ifndef __BORLANDC__</span>
<a name="l00053"></a>00053 <span class="preprocessor"></span>
<a name="l00054"></a>00054     <span class="keyword">typedef</span> char (&amp;yes_type)[1];
<a name="l00055"></a>00055     <span class="keyword">typedef</span> char (&amp;no_type)[2];
<a name="l00056"></a>00056     <span class="keyword">template</span>&lt;<span class="keyword">typename</span> U&gt; <span class="keyword">static</span> yes_type HasRcfClient_helper(<span class="keyword">typename</span> U::RcfClient *);
<a name="l00057"></a>00057     <span class="keyword">template</span>&lt;<span class="keyword">typename</span> U&gt; <span class="keyword">static</span> no_type HasRcfClient_helper(...);
<a name="l00058"></a>00058 
<a name="l00059"></a>00059     <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;
<a name="l00060"></a>00060     <span class="keyword">struct </span>HasRcfClient
<a name="l00061"></a>00061     {
<a name="l00062"></a>00062         <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::mpl::bool_&lt;sizeof(yes_type) == sizeof(HasRcfClient_helper&lt;T&gt;(0))&gt; type;
<a name="l00063"></a>00063     };
<a name="l00064"></a>00064 
<a name="l00065"></a>00065     <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> U&gt;
<a name="l00066"></a>00066     <span class="keyword">struct </span>GetRcfClient;
<a name="l00067"></a>00067 
<a name="l00068"></a>00068     <span class="keyword">template</span>&lt;<span class="keyword">typename</span> U&gt;
<a name="l00069"></a>00069     <span class="keyword">struct </span>GetRcfClient&lt;boost::mpl::true_, U&gt;
<a name="l00070"></a>00070     {
<a name="l00071"></a>00071         <span class="keyword">typedef</span> <span class="keyword">typename</span> U::RcfClient type;
<a name="l00072"></a>00072     };
<a name="l00073"></a>00073 
<a name="l00074"></a>00074     <span class="keyword">template</span>&lt;<span class="keyword">typename</span> U&gt;
<a name="l00075"></a>00075     <span class="keyword">struct </span>GetRcfClient&lt;boost::mpl::false_, U&gt;
<a name="l00076"></a>00076     {
<a name="l00077"></a>00077         <span class="keyword">typedef</span> U type;
<a name="l00078"></a>00078     };
<a name="l00079"></a>00079 
<a name="l00080"></a>00080     <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;
<a name="l00081"></a>00081     <span class="keyword">struct </span>ToDeriveFrom
<a name="l00082"></a>00082     {
<a name="l00083"></a>00083         <span class="keyword">typedef</span> <span class="keyword">typename</span> GetRcfClient&lt; typename HasRcfClient&lt;T&gt;::type, T &gt;::type type;
<a name="l00084"></a>00084     };
<a name="l00085"></a>00085 
<a name="l00086"></a>00086 <span class="preprocessor">#endif</span>
<a name="l00087"></a>00087 <span class="preprocessor"></span>
<a name="l00088"></a>00088     <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> U&gt;
<a name="l00089"></a>00089     <span class="keyword">class </span>RegisterInvokeFunctors;
<a name="l00090"></a>00090 
<a name="l00091"></a>00091     <span class="keyword">template</span>&lt;<span class="keyword">typename</span> U&gt;
<a name="l00092"></a>00092     <span class="keyword">class </span>RegisterInvokeFunctors&lt;boost::mpl::true_, U&gt;
<a name="l00093"></a>00093     {
<a name="l00094"></a>00094     <span class="keyword">public</span>:
<a name="l00095"></a>00095         <span class="keyword">template</span>&lt;<span class="keyword">typename</span> V, <span class="keyword">typename</span> DerefPtrT&gt;
<a name="l00096"></a>00096         <span class="keywordtype">void</span> operator()(V &amp;v, InvokeFunctorMap &amp;invokeFunctorMap, DerefPtrT derefPtr)
<a name="l00097"></a>00097         {
<a name="l00098"></a>00098             <span class="keyword">typedef</span> <span class="keyword">typename</span> U::RcfClient Parent;
<a name="l00099"></a>00099             <span class="comment">//v.RcfClient::registerInvokeFunctors(invokeFunctorMap, derefPtr);</span>
<a name="l00100"></a>00100 
<a name="l00101"></a>00101             StubAccess().registerParentInvokeFunctors&lt;Parent&gt;(v, invokeFunctorMap, derefPtr);
<a name="l00102"></a>00102         }
<a name="l00103"></a>00103     };
<a name="l00104"></a>00104 
<a name="l00105"></a>00105     template&lt;typename U&gt;
<a name="l00106"></a>00106     <span class="keyword">class</span> RegisterInvokeFunctors&lt;boost::mpl::false_, U&gt;
<a name="l00107"></a>00107     {
<a name="l00108"></a>00108     <span class="keyword">public</span>:
<a name="l00109"></a>00109         template&lt;typename V, typename DerefPtrT&gt;
<a name="l00110"></a>00110             <span class="keywordtype">void</span> <span class="keyword">operator</span>()(V &amp;v, InvokeFunctorMap &amp;invokeFunctorMap, DerefPtrT derefPtr)
<a name="l00111"></a>00111         {}
<a name="l00112"></a>00112     };
<a name="l00113"></a>00113 
<a name="l00114"></a>00114     template&lt;typename T&gt;
<a name="l00115"></a>00115     <span class="keyword">class</span> Dummy
<a name="l00116"></a>00116     {};
<a name="l00117"></a>00117 
<a name="l00118"></a>00118 } <span class="comment">// namespace RCF</span>
<a name="l00119"></a>00119 
<a name="l00120"></a>00120 #endif <span class="comment">// ! INCLUDE_RCF_RCFCLIENT_HPP</span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Tue Sep 19 19:02:37 2006 for RCF by&nbsp;
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Written By
Jarl Lindrud
Australia Australia
Software developer, from Sweden and now living in Canberra, Australia, working on distributed C++ applications. When he is not programming, Jarl enjoys skiing and playing table tennis. He derives immense satisfaction from referring to himself in third person.

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Posted 23 Dec 2005

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