private MamaSubscriberCS(string[] args)
{
try
{
if (parseCommandLine(args))
{
mamaBridge = Mama.loadBridge(middlewareName);
Mama.open();
mamaTransport = new MamaTransport();
mamaTransport.setTransportCallback(this);
mamaTransport.create(transportName, mamaBridge);
mamaDefaultQueue = Mama.getDefaultEventQueue(mamaBridge);
mamaSubscription = new MamaSubscription();
mamaSubscription.createBasic(
mamaTransport,
mamaDefaultQueue,
this, // callback
topicName);
Console.WriteLine("Starting mama...");
Mama.start(mamaBridge);
// Prevent over-enthusiastic GC from reclaiming transport object
GC.KeepAlive(mamaTransport);
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
private MamaMultiSubscriberCS(string[] args)
{
try
{
if (parseCommandLine(args))
{
IEnumerator iterator = middlewareNames.GetEnumerator();
while (iterator.MoveNext())
{
MamaBridge bridge = Mama.loadBridge((string)iterator.Current);
mamaBridges.Add(bridge);
}
Mama.open();
iterator = mamaBridges.GetEnumerator();
while (iterator.MoveNext())
{
createSubscriber((MamaBridge)iterator.Current);
}
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
public int Run()
{
ParseArgs();
if (helpNeeded)
{
DisplayUsage();
return(0);
}
Mama.logToFile(@"mama.log", MamaLogLevel.MAMA_LOG_LEVEL_FINEST);
bridge = Mama.loadBridge(middlewareName);
Mama.open();
MamaTransport transport = new MamaTransport();
MamaQueue defaultQueue = Mama.getDefaultEventQueue(bridge);
MamaTimer timer = new MamaTimer();
MamaSubscription subscription = new MamaSubscription();
MamaPublisherCS publisher = this;
transport.create(transportName, bridge);
timer.create(defaultQueue, publisher, interval, null);
subscription.createBasic(transport, defaultQueue, publisher, inboundTopic);
publisher.create(transport, outboundTopic);
msg = new MamaMsg();
Mama.start(bridge);
Mama.close();
return(0);
}
public int Run()
{
ParseArgs();
if (helpNeeded)
{
DisplayUsage();
return(0);
}
Mama.logToFile(@"mama.log", MamaLogLevel.MAMA_LOG_LEVEL_NORMAL);
bridge = Mama.loadBridge(middlewareName);
Mama.open();
MamaQueue defaultQueue = Mama.getDefaultEventQueue(bridge);
msg = new MamaMsg();
MamaTimer timer = new MamaTimer();
timer.create(defaultQueue, this, interval, null);
queueGroup = new MamaQueueGroup(bridge, 1);
MamaTransport transport = new MamaTransport();
transport.create(transportName, bridge);
MamaSubscription subscription = null;
if (nosub == false)
{
subscription = new MamaSubscription();
subscription.createBasic(transport, defaultQueue, this, inboundTopic);
}
publisher = new MamaPublisher();
if (pubCb)
{
publisher.createWithCallbacks(transport, queueGroup.getNextQueue(), this, null, outboundTopic, null, null);
}
else
{
publisher.create(transport, outboundTopic);
}
Mama.start(bridge);
Mama.close();
return(0);
}
private void InitializeMama()
{
try
{
Mama.logToFile(@"mama.log", MamaLogLevel.MAMA_LOG_LEVEL_FINEST);
bridge = Mama.loadBridge(middleware);
Mama.open();
defaultQueue = Mama.getDefaultEventQueue(bridge);
}
catch (MamaException e)
{
Console.WriteLine("Error initializing mama: {0}", e.ToString());
Exit(1);
}
}
private void InitializeMama()
{
try
{
Mama.logToFile(@"mama.log", MamaLogLevel.MAMA_LOG_LEVEL_FINEST);
bridge = new MamaBridge(middlewareName);
Mama.open();
transport = new MamaTransport();
transport.create(transportName, bridge);
defaultQueue = Mama.getDefaultEventQueue(bridge);
}
catch (MamaException e)
{
Console.WriteLine("Error initializing mama or creating transport: {0}", e.ToString());
Exit(1);
}
}
private void parseCommandLine(string[] args)
{
string tport = null;
uint ft_type = (uint)mamaFtType.MAMA_FT_TYPE_MULTICAST;
bool displayVersion = false;
for (int i = 0; i < args.Length;)
{
if ((args[i].CompareTo("-h")) == 0 ||
(args[i].CompareTo("-?")) == 0)
{
usage(0);
}
if ((args[i].CompareTo("-g") == 0) ||
(args[i].CompareTo("-group") == 0))
{
myGroup = args[i + 1];
i += 2;
continue;
}
if ((args[i].CompareTo("-w") == 0) ||
(args[i].CompareTo("-weight") == 0))
{
myWeight = Convert.ToUInt32(args[i + 1]);
i += 2;
continue;
}
if (args[i].CompareTo("-m") == 0)
{
myMiddleware = args[i + 1];
i += 2;
continue;
}
if ((args[i].CompareTo("-t") == 0) ||
(args[i].CompareTo("-tport") == 0))
{
tport = args[i + 1];
i += 2;
continue;
}
if (args[i].CompareTo("-v") == 0)
{
if (mamaLogLevel == MamaLogLevel.MAMA_LOG_LEVEL_WARN)
{
mamaLogLevel = MamaLogLevel.MAMA_LOG_LEVEL_NORMAL;
Mama.enableLogging(mamaLogLevel);
}
else if (mamaLogLevel == MamaLogLevel.MAMA_LOG_LEVEL_NORMAL)
{
mamaLogLevel = MamaLogLevel.MAMA_LOG_LEVEL_FINE;
Mama.enableLogging(mamaLogLevel);
}
else if (mamaLogLevel == MamaLogLevel.MAMA_LOG_LEVEL_FINE)
{
mamaLogLevel = MamaLogLevel.MAMA_LOG_LEVEL_FINER;
Mama.enableLogging(mamaLogLevel);
}
else
{
mamaLogLevel = MamaLogLevel.MAMA_LOG_LEVEL_FINEST;
Mama.enableLogging(mamaLogLevel);
}
i++;
continue;
}
if (args[i].CompareTo("-version") == 0)
{
displayVersion = true;
break;
}
if (args[i].CompareTo("-b") == 0)
{
ft_type = (uint)mamaFtType.MAMA_FT_TYPE_BRIDGE;
i++;
continue;
}
i++;
}
myBridge = Mama.loadBridge(myMiddleware);
Mama.open();
if (displayVersion)
{
Console.WriteLine(Mama.getVersion(myBridge));
Exit(0);
}
myTimer = new MamaTimer();
myTransport = new MamaTransport();
myTransport.create(tport, myBridge);
if (myGroup == null)
{
Console.WriteLine("No FT group name specified");
usage(1);
}
switch (ft_type)
{
case (uint)mamaFtType.MAMA_FT_TYPE_MULTICAST:
myFtMember = new MamaMulticastFtMember();
break;
case (uint)mamaFtType.MAMA_FT_TYPE_BRIDGE:
myFtMember = new MamaBridgeFtMember();
break;
default:
Console.WriteLine("No FT type specified");
usage(1);
break;
}
}