public void Status()
{
string opId = "";
if (nodes != null)
{
foreach (KeyValuePair <string, OperatorNode> pair in nodes)
{
try
{
opId = pair.Key;
OperatorNode node = pair.Value;
PuppetMasterAsyncVoidDelegate remoteDel = new PuppetMasterAsyncVoidDelegate(node.Status);
AsyncCallback puppetCallback = new AsyncCallback(PuppetMasterCommandsVoidAsyncCallBack);
remoteDel.BeginInvoke(puppetCallback, null);
}
catch (NullReferenceException)
{
Console.WriteLine($"Due to unexpected problems puppet master couldn't invoke Status on operator {opId}.");
}
catch (SocketException e)
{
Console.WriteLine($"Due to connection problems puppet master couldn't invoke Status on operator {opId}.");
}
}
}
}
public static void PuppetMasterCommandsVoidAsyncCallBack(IAsyncResult ar)
{
PuppetMasterAsyncVoidDelegate del = (PuppetMasterAsyncVoidDelegate)((AsyncResult)ar).AsyncDelegate;
del.EndInvoke(ar);
return;
}
public void Start(string opId)
{
try
{
if (nodes != null && nodes[opId] != null)
{
PuppetMasterAsyncVoidDelegate remoteDel = new PuppetMasterAsyncVoidDelegate(nodes[opId].Start);
AsyncCallback puppetCallback = new AsyncCallback(PuppetMasterCommandsVoidAsyncCallBack);
remoteDel.BeginInvoke(puppetCallback, null);
}
} catch (KeyNotFoundException knfe)
{
Console.WriteLine($"Puppet master could not find operator {opId}");
} catch (SocketException se)
{
Console.WriteLine($"Due to connection problems, puppet master couldn't invoke Start on operator {opId} ");
}
}
