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<link title="Netsmtp" rel="Chapter" href="Netsmtp.html"><title>Ocamlnet 2 Reference Manual : Netplex_types.container</title>
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<center><h1>Class type <a href="type_Netplex_types.container.html">Netplex_types.container</a></h1></center>
<br>
<pre><span class="keyword">class type</span> <a name="TYPEcontainer"></a>container = <code class="code">object</code> <a href="Netplex_types.container.html">..</a> <code class="code">end</code></pre><hr width="100%">
<pre><span class="keyword">method</span> <a name="METHODsocket_service"></a>socket_service : <code class="type"><a href="Netplex_types.socket_service.html">socket_service</a></code></pre><pre><span class="keyword">method</span> <a name="METHODptype"></a>ptype : <code class="type"><a href="Netplex_types.html#TYPEparallelization_type">parallelization_type</a></code></pre><div class="info">
The parallelization type actually used for this container<br>
</div>
<pre><span class="keyword">method</span> <a name="METHODevent_system"></a>event_system : <code class="type"><a href="Unixqueue.unix_event_system.html">Unixqueue.unix_event_system</a></code></pre><div class="info">
The event system the container uses<br>
</div>
<pre><span class="keyword">method</span> <a name="METHODstart"></a>start : <code class="type">Unix.file_descr -> Unix.file_descr -> unit</code></pre><div class="info">
<b>Internal Method.</b> Called by the controller to start the container.
It is the responsibility of the container to call the
<code class="code">post_start_hook</code> and the <code class="code">pre_finish_hook</code>.
<p>
The file descriptors are endpoints of RPC connections to the
controller. The first serves calls of the <code class="code">Control</code> program,
and the second serves calls of the <code class="code">System</code> program.
<p>
When <code class="code">start</code> returns the container will be terminated.<br>
</div>
<pre><span class="keyword">method</span> <a name="METHODshutdown"></a>shutdown : <code class="type">unit -> unit</code></pre><div class="info">
Initiates a shutdown of the container.<br>
</div>
<pre><span class="keyword">method</span> <a name="METHODsystem"></a>system : <code class="type"><a href="Rpc_client.html#TYPEt">Rpc_client.t</a></code></pre><div class="info">
An RPC client that can be used to send messages to the controller.
Only available while <code class="code">start</code> is running. It is bound to
<code class="code">System.V1</code>.<br>
</div>
<pre><span class="keyword">method</span> <a name="METHODlookup"></a>lookup : <code class="type">string -> string -> string option</code></pre><div class="info">
<code class="code">lookup service_name protocol_name</code> tries to find a Unix domain
socket for the service and returns it.<br>
</div>
<pre><span class="keyword">method</span> <a name="METHODsend_message"></a>send_message : <code class="type">string -> string -> string array -> unit</code></pre><div class="info">
<code class="code">send_message service_pattern msg_name msg_arguments</code>: Sends
a message to all services matching <code class="code">service_pattern</code>. The pattern
may include the wildcard <code class="code">*</code>.<br>
</div>
<pre><span class="keyword">method</span> <a name="METHODlog"></a>log : <code class="type"><a href="Netplex_types.html#TYPElevel">level</a> -> string -> unit</code></pre><div class="info">
Sends a log message to the controller.<br>
</div>
<pre><span class="keyword">method</span> <a name="METHODvar"></a>var : <code class="type">string -> <a href="Netplex_types.html#TYPEparam_value_or_any">param_value_or_any</a></code></pre><div class="info">
Returns the value of a container variable or <code class="code">Not_found</code>. Container
variables can be used by the user of a container to store additional
values in the container. These values exist once per thread/process.<br>
</div>
<pre><span class="keyword">method</span> <a name="METHODset_var"></a>set_var : <code class="type">string -> <a href="Netplex_types.html#TYPEparam_value_or_any">param_value_or_any</a> -> unit</code></pre><div class="info">
Sets the value of a container variable<br>
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