/// <summary>
/// Creates an ICacheSession given an ISession and CacheSessionConfiguration
/// </summary>
/// <param name="jcsmpSession"></param>
/// <param name="sc"></param>
/// <returns></returns>
public static ICacheSession newCacheSession(ISession session, CacheSessionConfiguration sc)
{
CacheSessionProperties cacheProps = new CacheSessionProperties();
cacheProps.CacheName = sc.CacheName;
cacheProps.MaxMessagesPerTopic = sc.MaxMsgs;
cacheProps.MaxMessageAgeInSecs = sc.MaxAge;
cacheProps.CacheRequestTimeoutInMsecs = sc.Timeout;
return(session.CreateCacheSession(cacheProps));
}
public bool ParseCacheSampleArgs(string[] args)
{
CacheSessionConfiguration cf = new CacheSessionConfiguration();
this.sc = cf;
Parse(args, this.sc); //Parse common arguments
for (int i = 0; i < args.Length; i++)
{
switch (args[i])
{
case "-c":
i++;
if (i >= args.Length)
{
return(false);
}
cf.CacheName = args[i];
break;
case "-m":
i++;
if (i >= args.Length)
{
return(false);
}
cf.MaxMsgs = System.Int32.Parse(args[i]);
break;
case "-a":
i++;
if (i >= args.Length)
{
return(false);
}
cf.MaxAge = Int32.Parse(args[i]);
break;
case "-l":
i++;
setLogLevel(args[i]);
break;
case "-o":
i++;
if (i >= args.Length)
{
return(false);
}
cf.Timeout = System.Int32.Parse(args[i]);
break;
case "-s":
i++;
if (i >= args.Length)
{
return(false);
}
cf.Subscribe = Boolean.Parse(args[i]);
break;
case "-d":
i++;
if (i >= args.Length)
{
return(false);
}
cf.Action = ParseCacheLiveDataAction(args[i]);
break;
default:
break;
}
}
if (cf.CacheName == null)
{
System.Console.Error.WriteLine("No cache name specified");
return(false);
}
return(true);
}
/// <summary>
/// Main function in the sample.
/// </summary>
/// <param name="args"></param>
public override void SampleCall(string[] args)
{
#region Parse Arguments
ArgParser cmdLineParser = new ArgParser();
if (!cmdLineParser.ParseCacheSampleArgs(args))
{
Console.WriteLine("Exception: " + INVALID_ARGUMENTS_ERROR);
Console.Write(ArgParser.CacheArgUsage);
return;
}
if (!SampleParseArgs(cmdLineParser))
{
// Parse failed for sample's arguments.
Console.WriteLine("Exception: " + INVALID_ARGUMENTS_ERROR);
Console.Write(ArgParser.CacheArgUsage);
return;
}
#endregion
#region Initialize properties from command line
// Initialize the properties.
ContextProperties contextProps = new ContextProperties();
SessionProperties sessionProps = SampleUtils.NewSessionPropertiesFromConfig(cmdLineParser.Config);
#endregion
// Context and session.
IContext context = null;
ISession session = null;
try
{
InitContext(cmdLineParser.LogLevel);
Console.WriteLine("About to create the context ...");
context = ContextFactory.Instance.CreateContext(contextProps, null);
Console.WriteLine("Context successfully created. ");
Console.WriteLine("About to create the session ...");
session = context.CreateSession(sessionProps,
SampleUtils.HandleMessageEvent,
SampleUtils.HandleSessionEvent);
Console.WriteLine("Session successfully created.");
Console.WriteLine("About to connect the session ...");
if (session.Connect() == ReturnCode.SOLCLIENT_OK)
{
Console.WriteLine("Session successfully connected");
Console.WriteLine(GetRouterInfo(session));
}
if (session.IsCapable(CapabilityType.SUPPORTS_XPE_SUBSCRIPTIONS))
{
Console.WriteLine("This sample requires a SolOS-TR version of the appliance, aborting");
return;
}
#region PUBLISH A MESSAGE (just to make sure there is one cached)
ITopic topic = null;
topic = ContextFactory.Instance.CreateTopic(SampleUtils.SAMPLE_TOPIC);
IMessage message = ContextFactory.Instance.CreateMessage();
message.Destination = topic;
if (cmdLineParser.Config.startSequenceId != null && cmdLineParser.Config.endSequenceId != null)
{
message.DeliveryMode = MessageDeliveryMode.Persistent;
}
else
{
message.DeliveryMode = MessageDeliveryMode.Direct;
}
message.BinaryAttachment = Encoding.ASCII.GetBytes(SampleUtils.MSG_ATTACHMENTTEXT);
session.Send(message);
#endregion
CacheSessionConfiguration cacheConfig = (CacheSessionConfiguration)cmdLineParser.Config;
ICacheSession cacheSession = SampleUtils.newCacheSession(session, cacheConfig);
ReturnCode rc;
if (cmdLineParser.Config.startSequenceId != null && cmdLineParser.Config.endSequenceId != null)
{
rc = cacheSession.SendCacheRequest(1, topic, cacheConfig.Subscribe, cacheConfig.Action, HandleCacheRequestResponse,
cmdLineParser.Config.startSequenceId.Value, cmdLineParser.Config.endSequenceId.Value);
}
else
{
rc = cacheSession.SendCacheRequest(1, topic, cacheConfig.Subscribe, cacheConfig.Action, HandleCacheRequestResponse);
}
Console.WriteLine("Cache Response: " + rc.ToString());
Console.WriteLine(string.Format("Waiting for async event or {0} secs (Whichever comes first)...", Timeout / 1000));
waitForEvent.WaitOne(Timeout, false);
IDictionary <Stats_Rx, Int64> stats = session.GetRxStats();
SampleUtils.PrintRxStats(stats);
Console.WriteLine("\nDone");
}
catch (Exception ex)
{
PrintException(ex);
}
finally
{
if (session != null)
{
session.Dispose();
}
if (context != null)
{
context.Dispose();
}
// Must cleanup after
CleanupContext();
}
}
/// <summary>
/// The main function in the sample.
/// </summary>
/// <param name="args"></param>
public override void SampleCall(string[] args)
{
#region Parse Arguments
ArgParser cmdLineParser = new ArgParser();
if (!cmdLineParser.ParseCacheSampleArgs(args))
{
// Parse failed.
Console.WriteLine("Exception: " + INVALID_ARGUMENTS_ERROR);
Console.Write(ArgParser.CacheArgUsage);
return;
}
#endregion
#region Initialize properties from command line
// Initialize the properties.
ContextProperties contextProps = new ContextProperties();
SessionProperties sessionProps = SampleUtils.NewSessionPropertiesFromConfig(cmdLineParser.Config);
#endregion
// Context and session.
IContext context = null;
ISession session = null;
try
{
InitContext(cmdLineParser.LogLevel);
Console.WriteLine("About to create the context ...");
context = ContextFactory.Instance.CreateContext(contextProps, null);
Console.WriteLine("Context successfully created. ");
Console.WriteLine("About to create the Session ...");
session = context.CreateSession(sessionProps,
SampleUtils.HandleMessageEvent,
SampleUtils.HandleSessionEvent);
Console.WriteLine("Session successfully created.");
Console.WriteLine("About to connect the session ...");
if (session.Connect() == ReturnCode.SOLCLIENT_OK)
{
Console.WriteLine("Session successfully connected");
Console.WriteLine(GetRouterInfo(session));
}
#region PUBLISH A MESSAGE (just to make sure there is one cached)
ITopic topic = null;
topic = ContextFactory.Instance.CreateTopic(SampleUtils.SAMPLE_TOPIC);
IMessage message = ContextFactory.Instance.CreateMessage();
message.Destination = topic;
message.DeliveryMode = MessageDeliveryMode.Direct;
message.BinaryAttachment = Encoding.ASCII.GetBytes(SampleUtils.MSG_ATTACHMENTTEXT);
session.Send(message);
#endregion
CacheSessionConfiguration cacheConfig = (CacheSessionConfiguration)cmdLineParser.Config;
ICacheSession cacheSession = SampleUtils.newCacheSession(session, cacheConfig);
ReturnCode rc = cacheSession.SendCacheRequest(1, topic, cacheConfig.Subscribe, cacheConfig.Action);
Console.WriteLine("Cache Response: " + rc.ToString());
IDictionary <Stats_Rx, Int64> stats = session.GetRxStats();
SampleUtils.PrintRxStats(stats);
Console.WriteLine("\nDone");
}
catch (Exception ex)
{
PrintException(ex);
}
finally
{
if (session != null)
{
session.Dispose();
}
if (context != null)
{
context.Dispose();
}
// Must cleanup after.
CleanupContext();
}
}
