private void ReadAndProcessInboundCommands()
{
string status = "Creating ChannelWriter";
try
{
var writer = new Channels.ChannelWriter();
status = "writer.ReadCommandsFromFile";
writer.ReadCommandsFromFile(_myChannel);
status = "while HasInboundCommandCount";
while (_myChannel.HasInboundCommandCount())
{
status = "DequeueInbound";
var cmd = _myChannel.DequeueInbound();
status = "ExecuteGameCommandString";
ExecuteGameCommandString(cmd.CommandString);
status = "time stamp handling";
if (cmd.TimeStampUtc > _myChannel.LastInboundProcessedUtc)
{
_myChannel.LastInboundProcessedUtc = cmd.TimeStampUtc;
_myChannel.NeedsToWrite = true;
}
status = "finishing loop";
}
}
catch (Exception exc)
{
throw new Exception("ReadAndProcessInboundCommands: " + status, exc);
}
}
private void StartChannelFileWatcher()
{
var writer = new Channels.ChannelWriter();
if (!writer.IsWatcherEnabled(_myChannel))
{
writer.StartWatcher(_myChannel);
_myChannel.FileWatcher.Changed += OnChannelFileWatcherChanged;
}
}
/// <summary>
/// This may be called on timer thread *OR* on external caller's thread
/// </summary>
private void SendAndReceiveCommands()
{
bool success = true;
try
{
_status.TeamList = _cmdParser.GetTeamList();
_status.IsOnline = IsOnline();
_status.LastServerDispatchSecondsAgo = (int)(DateTime.UtcNow - FilterCore.GetLastServerDispatchUtc()).TotalSeconds;
LaunchControl.RecordHeartbeatStatus(_gameToLauncherFilepath, _status);
}
catch (Exception exc)
{
success = false;
log.WriteError("Exception writing heartbeat status: " + exc.ToString());
}
try
{
if (_myChannel.NeedsToWrite)
{
var writer = new Channels.ChannelWriter();
writer.WriteCommandsToFile(_myChannel);
}
}
catch (Exception exc)
{
success = false;
log.WriteError("Exception writing command file status: " + exc.ToString());
}
try
{
ReadAndProcessInboundCommands();
}
catch (Exception exc)
{
success = false;
log.WriteError("Exception reading command file status: " + exc + " - " + exc.StackTrace);
}
if (success)
{
LastSendAndReceive = DateTime.UtcNow;
}
}
void CurrentDomain_ProcessExit(object sender, EventArgs e)
{
lock (_locker)
{
if (_myChannel != null)
{
var writer = new Channels.ChannelWriter();
if (writer.IsWatcherEnabled(_myChannel))
{
writer.StopWatcher(_myChannel);
}
}
if (_timer != null)
{
_timer.Stop();
}
log.WriteInfo("process exit");
}
}