/// <summary>
/// Thread which extracts commands from commandsQueue queue and sends them to SP.
/// </summary>
private void outThread()
{
//An object to be sent (command).
AltiLinkPlus.ALPCommand cmd = null;
Diacom.Cmd.CmdBase spCommand = null;
// While outThreadLivingStatus == true we should dequeue commands from outgoing queue and send them.
while (outThreadLivingStatus)
{
try
{
// Getting next command and processing it.
object obj = commandsQueue.Dequeue();
// First try as a raw ALP command
cmd = obj as AltiLinkPlus.ALPCommand;
// If not ALP command - convert to
if (cmd == null)
{
spCommand = obj as Diacom.Cmd.CmdBase;
cmd = ProcessCommand(spCommand);
}
// If not null then command is valid - sending it.
if (cmd != null)
{
// Creating new packet.
AltiLinkPlus.ALPPacket outThreadPacket = new AltiLinkPlus.ALPPacket();
// Putting command into a packet.
outThreadPacket.Add(cmd);
TraceOut.Put("AltiGenSPCore::ProcessCommand LocId=" + cmd.LocationId + " CmdId=" + ((ALPCmdID)cmd.CommandId).ToString() + " SeqId=" + cmd.SequenceId);
// Sending out the packet.
outThreadPacket.Write(bw);
}
}
catch (Exception x)
{
if (outThreadLivingStatus)
{
TraceOut.Put(x);
RaiseEvent(SPStatus.ERROR_CONNECTION, String.Format("Sending command: {0}", x.Message));
}
}
}
}
/// <summary>
/// Sends command (one of <see cref="Diacom.Cmd"/> neamespace classes).
/// </summary>
/// <param name="cmd">Command to send of <see cref="Diacom.Cmd"/> type.</param>
/// <remarks>Returns immediately.</remarks>
public void Send(Diacom.Cmd.CmdBase cmd)
{
this.AltiGenSP.Send(cmd);
}
/// <summary>
/// Implements <see cref="Diacom.ISP.Send"/> method of <see cref="Diacom.ISP"/> interface.
/// Sends command (one of <see cref="Diacom.Cmd"/> namespace classes).
/// </summary>
/// <param name="cmd">Command to send.</param>
/// <remarks>
/// <para>Returns immediately.</para>
/// <seealso cref="Diacom.ISP"/>
/// </remarks>
public void Send(Diacom.Cmd.CmdBase cmd)
{
this.commandsQueue.Enqueue(cmd);
}
