public static MPProtectedChannel GetChannel(string channelName, int waitTime)
{
if (MPChannelSettings.Find(channelName) == null)
{
return(null);
}
if (waitTime <= 0)
{
waitTime = 20 * 1000;
}
ManualTimer timer = new ManualTimer(waitTime);
MPProtectedChannel pc = GetChannel(channelName, true);
while (!timer.Timeout)
{
if (pc != null)
{
return(pc);
}
pc = GetChannel(channelName, false);
System.Threading.Thread.Sleep(200);
}
MPChannels.Log(string.Format("Cannot open channel to {0}", channelName));
return(null);
}
static void _cycleChannelsUp(object o)
{
ICollection collect = MPChannelSettings.GetChannelList();
while (true)
{
foreach (object ch in collect)
{
MPChannelSettings cs = ch as MPChannelSettings;
if (cs == null)
{
cs.Available = false; continue;
}
string answer = SendAndWaitString(cs.Name, "Echo", "echoPattern", 10 * 1000);
if (answer == "echoPattern")
{
cs.Available = true;
}
else
{
cs.Available = false;
}
}
System.Threading.Thread.Sleep(10 * 1000);
}
}
MPProtectedChannel(MPChannelSettings settings)
{
this.settings = settings;
marker = newMarker;
Id = marker.ToString() + ":" + Name;
state = State.Connecting;
//MPChannels.Log(string.Format("*** Channel {0} created", Id));
System.Threading.ThreadPool.QueueUserWorkItem(_cycle, null);
}
public static MPProtectedChannel CreateChannel(string channelName)
{
MPChannelSettings settings = MPChannelSettings.Find(channelName);
if (settings == null)
{
return(null);
}
return(new MPProtectedChannel(settings));
}
public static bool IsAvailable(string channelName)
{
MPChannelSettings cs = MPChannelSettings.Find(channelName);
if (cs == null)
{
return(false);
}
return(cs.Available);
}
//-------------------------------------------------------------
static MPChannelSettings BuildItem(string settings)
{
string[] sa = settings.Split(';');
if (sa.Length < 4)
{
return(null);
}
MPChannelSettings user = new MPChannelSettings();
user.array = sa;
return(user);
}
public static void Init(string[] channelsDescription)
{
_ChannelsDescription = channelsDescription;
foreach (string s in GetChannelsDescription())
{
MPChannelSettings settings = BuildItem(s);
if (settings != null)
{
list[settings.Name] = settings;
}
}
}
public static void Init(string[] channelsDescription)
{
MPChannelSettings.Init(channelsDescription);
MPChannelsPool.Start();
System.Threading.ThreadPool.QueueUserWorkItem(_cycleChannelsUp);
}
