/// <summary>
/// Called by RM to register it's URL with the TM.
/// </summary>
/// <param name="msg"></param>
public void Register(string msg)
{
string[] URL = msg.Split('$');
Console.WriteLine("Register " + URL[0]);
TP.RM newRM = (TP.RM)System.Activator.GetObject(typeof(TP.RM), URL[0]);
try
{
newRM.SetName(URL[1]);
}
catch (RemotingException e)
{
Console.WriteLine(e.ToString());
}
// check and see if this RM is currently involved in any active
// transactions and remove all those from the active list next
// operation on that transaction will cause an abort
lock (this.activeTransactions)
{
foreach (Transaction context in this.activeTransactions.Keys)
{
if (!this.activeTransactions[context].Contains(newRM.GetName()))
{
continue;
}
// remove the transaction from the active list
this.activeTransactions.Remove(context);
}
}
// add the new RM to the list
lock (this.resourceManagers)
{
// add the new RM
this.resourceManagers[newRM.GetName()] = newRM;
}
}
public void Register(string msg)
{
string[] URL = msg.Split('$');
Console.WriteLine("Register " + URL[0]);
TP.RM newRM = (TP.RM)Activator.GetObject(typeof(TP.RM), URL[0]);
try
{
newRM.SetName(URL[1]);
}
catch (RemotingException e)
{
Console.WriteLine(e.ToString());
}
lock (_resourceManagers)
{
_resourceManagers[newRM.GetName()] = newRM;
}
}
/// <summary>
/* WC runs as a separate process looping forever,
* waiting for the calls from other processes */
/// </summary>
static void Main(string[] args)
{
WCParser parser = new WCParser();
if (!parser.Parse(args))
{
return;
}
//string rmFlightsURL = parser["f"];
//string rmRoomsURL = parser["r"];
//string rmCarsURL = parser["c"];
string tmPort = parser["tmp"];
string tmServer = parser["tms"];
string tmURL = tmServer + ":" + tmPort + "/TM.soap";
while (TransactionManager == null)
{
try
{
TransactionManager = (TP.TM)Activator.GetObject(typeof(TP.TM), tmServer + ":" + tmPort + "/TM.soap");
Transaction tid = TransactionManager.Start();
TransactionManager.Abort(tid);
}
catch (RemotingException)
{
TransactionManager = null;
Console.WriteLine("Waiting 1 second for Transaction Manager \"{0}\"", tmURL);
System.Threading.Thread.Sleep(1000);
}
}
Console.WriteLine("Transaction Manager retrieved at {0}", tmURL);
while (Flights == null || Rooms == null || Cars == null)
{
if (Flights == null)
{
Flights = TransactionManager.GetResourceMananger("flight");
}
if (Rooms == null)
{
Rooms = TransactionManager.GetResourceMananger("room");
}
if (Cars == null)
{
Cars = TransactionManager.GetResourceMananger("car");
}
}
if (Flights != null)
{
Console.WriteLine("Got RM with the name:" + Flights.GetName());
}
if (Rooms != null)
{
Console.WriteLine("Got RM with the name:" + Rooms.GetName());
}
if (Cars != null)
{
Console.WriteLine("Got RM with the name:" + Cars.GetName());
}
HttpChannel httpChannel = new HttpChannel(Int32.Parse(parser["p"]));
System.Runtime.Remoting.Channels.ChannelServices.RegisterChannel(httpChannel, false);
System.Runtime.Remoting.RemotingConfiguration.RegisterWellKnownServiceType
(Type.GetType("MyWC.MyWC") // Assembly name
, "WC.soap" // URI
, System.Runtime.Remoting.WellKnownObjectMode.Singleton // Instancing mode
);
Console.WriteLine("Staring Workflow Controller on port {0}", parser["p"]);
while (true)
{
System.Threading.Thread.Sleep(100000);
}
}
public static void StaticRegister(TP.RM rm)
{
_resourceManagers[rm.GetName()] = rm;
Console.WriteLine("Re-Register " + rm.GetName());
}
//TODO: REFACTOR THIS FOR TESTING
public void Register(TP.RM rm)
{
_resourceManagers[rm.GetName()] = rm;
}