public static SIPDispatcherJob CreateJob(string jobClass, XmlNode configNode, SIPTransport sipTransport)
{
SIPDispatcherJob job = null;
if (jobClass != null)
{
try {
Type jobType = Type.GetType(jobClass);
job = (SIPDispatcherJob)Activator.CreateInstance(jobType, new object[] { sipTransport, configNode });
logger.Debug("A SIPDispatcherJob of type, " + jobClass + ", was created.");
}
catch (ArgumentNullException nullExcp) {
logger.Error("ArgumentNullException attempting to create a SIPDispatcherJob instance of type, " + jobClass + ". " + nullExcp.Message);
throw new ApplicationException("Unable to create SIPDispatcherJob of type " + jobClass + ". Check that the assembly is available and the class exists.");
}
catch (Exception excp) {
logger.Error("Exception attempting to create a SIPDispatcherJobinstance of type, " + jobClass + ". " + excp.Message);
throw excp;
}
}
else
{
throw new ApplicationException("No class element existed to create a SIPDispatcherJob from.");
}
return(job);
}
public Dictionary <string, SIPDispatcherJob> Load(SIPTransport sipTransport)
{
try
{
Dictionary <string, SIPDispatcherJob> dispatcherJobs = new Dictionary <string, SIPDispatcherJob>();
if (sipTransport == null)
{
SIPChannel dispatcherChannel = new SIPUDPChannel(new IPEndPoint(IPAddress.Loopback, 0));
sipTransport = new SIPTransport(SIPDNSManager.ResolveSIPService, new SIPTransactionEngine(), dispatcherChannel, true);
}
foreach (XmlNode dispatcherNode in m_configNode.ChildNodes)
{
string jobType = dispatcherNode.Attributes.GetNamedItem("class").Value;
string jobKey = dispatcherNode.Attributes.GetNamedItem("key").Value;
if (!jobKey.IsNullOrBlank() && !jobType.IsNullOrBlank())
{
SIPDispatcherJob job = SIPDispatcherJobFactory.CreateJob(jobType, dispatcherNode, sipTransport);
if (job != null && !dispatcherJobs.ContainsKey(jobKey))
{
ThreadPool.QueueUserWorkItem(delegate { job.Start(); });
dispatcherJobs.Add(jobKey, job);
}
}
else
{
logger.Warn("The job key or class were empty for a SIPDispatcherJob node.\n" + dispatcherNode.OuterXml);
}
}
return(dispatcherJobs);
}
catch (Exception dispatcherExcp)
{
logger.Error("Exception StatelessProxyCore Starting Dispatcher. " + dispatcherExcp.Message);
return(null);
}
}
