private IMessageConsumer <MessageEx> CreateAndStartMainMessageConsumer(MsmqRouterFactory factory)
{
IMessageConsumer <MessageEx> consumer;
IMessageSource <MessageEx> messageSource = factory.CreateSource(InputQueue, false);
switch (RoutableTransportMode)
{
case RoutableTransportMode.OnSite:
consumer = factory.CreateConsumer(messageSource);
break;
case RoutableTransportMode.OnDemand:
consumer = factory.CreateRouter(messageSource, factory, GetQueueNameToRouteMessageIn);
break;
default:
throw new ApplicationException(string.Format("{0} plugin hosting mode is not supported", RoutableTransportMode.ToString()));
}
consumer.IsTransactional = IsTransactional;
consumer.IsolationLevel = IsolationLevel;
consumer.TransactionTimeout = TransactionTimeout;
consumer.Consume(Handle);
return(consumer);
}
private IMessageConsumer <MessageEx> CreateAndStartUiMessageConsumer(MsmqRouterFactory factory)
{
IMessageSource <MessageEx> messageSource = factory.CreateSource(UiCommandInputQueue, false);
IMessageConsumer <MessageEx> consumer = factory.CreateConsumer(messageSource);
switch (RoutableTransportMode)
{
case RoutableTransportMode.OnSite:
consumer.Consume(Handle);
break;
case RoutableTransportMode.OnDemand:
consumer.Consume(HandleAsync);
break;
}
return(consumer);
}
/// <summary>
/// Starts the transport.
/// </summary>
public void Start()
{
if (RoutableTransportMode == RoutableTransportMode.OnDemand)
{
int workersThreads;
int ioThreads;
ThreadPool.GetMaxThreads(out workersThreads, out ioThreads);
ThreadPool.SetMaxThreads(100 * Environment.ProcessorCount, ioThreads);
ThreadPool.SetMinThreads(50, 50);
}
CheckConfiguration();
CreateQueuesIfNecessary();
if (ErrorQueue != null)
{
_errorQueue = new MessageQueue(MsmqUtilities.GetFullPath(ErrorQueue));
}
if (!string.IsNullOrEmpty(InputQueue))
{
IPluginQueue inputQueue = PluginQueueFactory.Create(InputQueue);
IPluginQueue commandQueue = PluginQueueFactory.Create(UiCommandInputQueue);
if (PurgeOnStartup)
{
inputQueue.Purge();
commandQueue.Purge();
}
Logger.Info(LoggerContext.New(inputQueue.Name), "starting...");
Logger.Info(LoggerContext.New(commandQueue.Name), "starting...");
var factory = new MsmqRouterFactory(Logger, TimeSpan.FromSeconds(SecondsToWaitForMessage), GetTransactionTypeForSend, GetTransactionTypeForReceive());
_inputQueueRouter = CreateAndStartMainMessageConsumer(factory);
_uiQueueRouter = CreateAndStartUiMessageConsumer(factory);
Logger.Info(LoggerContext.New(inputQueue.Name), "started.");
Logger.Info(LoggerContext.New(commandQueue.Name), "started.");
_queue = inputQueue;
}
}
private IMessageConsumer<MessageEx> CreateAndStartUiMessageConsumer(MsmqRouterFactory factory)
{
IMessageSource<MessageEx> messageSource = factory.CreateSource(UiCommandInputQueue, false);
IMessageConsumer<MessageEx> consumer = factory.CreateConsumer(messageSource);
switch (RoutableTransportMode)
{
case RoutableTransportMode.OnSite:
consumer.Consume(Handle);
break;
case RoutableTransportMode.OnDemand:
consumer.Consume(HandleAsync);
break;
}
return consumer;
}
private IMessageConsumer<MessageEx> CreateAndStartMainMessageConsumer(MsmqRouterFactory factory)
{
IMessageConsumer<MessageEx> consumer;
IMessageSource<MessageEx> messageSource = factory.CreateSource(InputQueue, false);
switch (RoutableTransportMode)
{
case RoutableTransportMode.OnSite:
consumer = factory.CreateConsumer(messageSource);
break;
case RoutableTransportMode.OnDemand:
consumer = factory.CreateRouter(messageSource, factory, GetQueueNameToRouteMessageIn);
break;
default:
throw new ApplicationException(string.Format("{0} plugin hosting mode is not supported", RoutableTransportMode.ToString()));
}
consumer.IsTransactional = IsTransactional;
consumer.IsolationLevel = IsolationLevel;
consumer.TransactionTimeout = TransactionTimeout;
consumer.Consume(Handle);
return consumer;
}
/// <summary>
/// Starts the transport.
/// </summary>
public void Start()
{
if (RoutableTransportMode == RoutableTransportMode.OnDemand)
{
int workersThreads;
int ioThreads;
ThreadPool.GetMaxThreads(out workersThreads, out ioThreads);
ThreadPool.SetMaxThreads(100 * Environment.ProcessorCount, ioThreads);
ThreadPool.SetMinThreads(50, 50);
}
CheckConfiguration();
CreateQueuesIfNecessary();
if (ErrorQueue != null)
{
_errorQueue = new MessageQueue(MsmqUtilities.GetFullPath(ErrorQueue));
}
if (!string.IsNullOrEmpty(InputQueue))
{
IPluginQueue inputQueue = PluginQueueFactory.Create(InputQueue);
IPluginQueue commandQueue = PluginQueueFactory.Create(UiCommandInputQueue);
if (PurgeOnStartup)
{
inputQueue.Purge();
commandQueue.Purge();
}
Logger.Info(LoggerContext.New(inputQueue.Name), "starting...");
Logger.Info(LoggerContext.New(commandQueue.Name), "starting...");
var factory = new MsmqRouterFactory(Logger, TimeSpan.FromSeconds(SecondsToWaitForMessage), GetTransactionTypeForSend,
GetTransactionTypeForReceive());
_inputQueueRouter = CreateAndStartMainMessageConsumer(factory);
_uiQueueRouter = CreateAndStartUiMessageConsumer(factory);
Logger.Info(LoggerContext.New(inputQueue.Name), "started.");
Logger.Info(LoggerContext.New(commandQueue.Name), "started.");
_queue = inputQueue;
}
}
private IMessageConsumer<MessageEx> CreateAndStartMessageConsumer(IPluginQueue queue, Func<MessageEx, string> routeBy)
{
var factory = new MsmqRouterFactory(Logger, TimeSpan.FromSeconds(SecondsToWaitForMessage), GetTransactionTypeForSend, GetTransactionTypeForReceive());
IMessageConsumer<MessageEx> consumer;
IMessageSource<MessageEx> messageSource = factory.CreateSource(queue.Name);
switch (RoutableTransportMode)
{
case RoutableTransportMode.OnSite:
consumer = factory.CreateConsumer(messageSource);
break;
case RoutableTransportMode.OnDemand:
consumer = factory.CreateRouter(messageSource, factory, routeBy);
break;
default:
throw new ApplicationException(string.Format("{0} plugin hosting mode is not supported", RoutableTransportMode.ToString()));
}
consumer.IsTransactional = IsTransactional;
consumer.IsolationLevel = IsolationLevel;
consumer.TransactionTimeout = TransactionTimeout;
consumer.Consume(Handle);
return consumer;
}
