public void AsyncConnectionCallback(
OpenMQNative.MQHandle connectionHandle,
OpenMQNative.MQStatus exception,
IntPtr callbackData)
{
Console.WriteLine("Connection Callback : " + exception.errorCode);
}
public void CreateAsyncMessageConsumer(OpenMQNative.MQHandle sessionHandle,
OpenMQNative.MQHandle destinationHandle,
MessageReceived MsgRecCallback, ref OpenMQNative.MQHandle consumerHandle)
{
try
{
msgRecDelegate = new MessageReceived(MsgRecCallback);
OpenMQNative.MQMessageListenerDelegate callback =
new OpenMQNative.MQMessageListenerDelegate(AsyncMessageCallback);
OpenMQNative.MQStatus res = OpenMQNative.MQCreateAsyncMessageConsumer(sessionHandle,
destinationHandle, null, (Int32)OpenMQNative.MQ_FALSE, callback,
IntPtr.Zero,
ref consumerHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error creating Async Message Consumer " + res.errorCode);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Console.WriteLine(e.StackTrace);
throw new OpenMQException(e.Message);
}
}
public UInt32 AsyncMessageCallback(OpenMQNative.MQHandle sessionHandle,
OpenMQNative.MQHandle consumerHandle,
OpenMQNative.MQHandle messageHandle,
IntPtr callbackData)
{
try
{
StringBuilder messageText = new StringBuilder();
this.ReceiveMessage(consumerHandle, sessionHandle,
messageHandle, ref messageText);
msgRecDelegate(messageText.ToString());
return OpenMQNative.MQ_SUCCESS;
}
catch (OpenMQException ex)
{
Console.WriteLine(ex);
return OpenMQNative.MQ_CALLBACK_RUNTIME_ERROR;
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Console.WriteLine(e.StackTrace);
return OpenMQNative.MQ_CALLBACK_RUNTIME_ERROR;
}
}
public void SetBrokerHost(OpenMQNative.MQHandle propertiesHandle, string host)
{
OpenMQNative.MQStatus res = OpenMQNative.MQSetStringProperty(propertiesHandle,
OpenMQNative.MQ_BROKER_HOST_PROPERTY, host);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error setting Broker Host property " + res.errorCode);
}
public void SendMessageText(OpenMQNative.MQHandle textMessageHandle,
OpenMQNative.MQHandle producer_consumer_Handle,
string messageText)
{
OpenMQNative.MQStatus res = OpenMQNative.MQSetTextMessageText(textMessageHandle, messageText);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error setting message text " + res.errorCode);
res = OpenMQNative.MQSendMessage(producer_consumer_Handle, textMessageHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error sending message " + res.errorCode);
}
public void ReceiveMessageWithWait(OpenMQNative.MQHandle consumerHandle,
OpenMQNative.MQHandle sessionHandle,
ref StringBuilder messageText)
{
OpenMQNative.MQHandle messageHandle = new OpenMQNative.MQHandle();
messageHandle.init();
OpenMQNative.MQStatus res = OpenMQNative.MQReceiveMessageWait(consumerHandle, ref messageHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error waitig for message " + res.errorCode);
res = OpenMQNative.MQGetTextMessageText(messageHandle, ref messageText);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error retreiving message text " + res.errorCode);
OpenMQNative.MQAcknowledgeMessages(sessionHandle, messageHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error send message Ack" + res.errorCode);
OpenMQNative.MQFreeMessage(messageHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error freeing message handle" + res.errorCode);
}
public void CreateMessageProducer(OpenMQNative.MQHandle sessionHandle,
OpenMQNative.MQHandle destinationHandle,
ref OpenMQNative.MQHandle producer_consumer_Handle)
{
OpenMQNative.MQStatus res = OpenMQNative.MQCreateMessageProducerForDestination(sessionHandle,
destinationHandle, ref producer_consumer_Handle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error creating messate producer " + res.errorCode);
}
public void StartConnection(OpenMQNative.MQHandle connectionHandle,
OpenMQNative.MQHandle destinationHandle)
{
OpenMQNative.MQStatus res = OpenMQNative.MQFreeDestination(destinationHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error freeing destination " + res.errorCode);
res = OpenMQNative.MQStartConnection(connectionHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error starting connection " + res.errorCode);
}
public void DestroyMessageHandle(OpenMQNative.MQHandle textMessageHandle)
{
OpenMQNative.MQStatus res = OpenMQNative.MQFreeMessage(textMessageHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error destroying message handle " + res.errorCode);
}
public void DestroyConnection(OpenMQNative.MQHandle connectionHandle)
{
OpenMQNative.MQStatus res = OpenMQNative.MQFreeConnection(connectionHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error destroying connection " + res.errorCode);
}
public void CreateTopicDestination(OpenMQNative.MQHandle sessionHandle, string destinationName,
ref OpenMQNative.MQHandle destinationHandle)
{
OpenMQNative.MQStatus res = OpenMQNative.MQCreateDestination(sessionHandle, destinationName,
OpenMQNative.MQ_TOPIC_DESTINATION, ref destinationHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error creating topic destination "+res.errorCode);
}
public void CreateTextMessageHandle(ref OpenMQNative.MQHandle textMessageHandle)
{
OpenMQNative.MQStatus res = OpenMQNative.MQCreateTextMessage(ref textMessageHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error creating text message handler "+res.errorCode);
}
public void CreateSyncMessageConsumer(OpenMQNative.MQHandle sessionHandle,
OpenMQNative.MQHandle destinationHandle,
ref OpenMQNative.MQHandle consumerHandle)
{
OpenMQNative.MQStatus res = OpenMQNative.MQCreateMessageConsumer(sessionHandle, destinationHandle,
null, (Int32) OpenMQNative.MQ_TRUE, ref consumerHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error creating Sync Message Consumer " + res.errorCode);
}
public void CreateProperties(ref OpenMQNative.MQHandle propertiesHandle)
{
OpenMQNative.MQStatus res = OpenMQNative.MQCreateProperties(ref propertiesHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error creating properties handle " + res.errorCode);
}
public void SetBrokerPort(OpenMQNative.MQHandle propertiesHandle, int port)
{
OpenMQNative.MQStatus res = OpenMQNative.MQSetInt32Property(propertiesHandle,
OpenMQNative.MQ_BROKER_PORT_PROPERTY, port);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error setting Broker Port property " + res.errorCode);
}
public void SetConnectionType(OpenMQNative.MQHandle propertiesHandle, string type)
{
OpenMQNative.MQStatus res = OpenMQNative.MQSetStringProperty(propertiesHandle,
OpenMQNative.MQ_CONNECTION_TYPE_PROPERTY, type);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error setting Connection type property " + res.errorCode);
}
public void DestroyMessageProducer(OpenMQNative.MQHandle producer_consumer_Handle)
{
OpenMQNative.MQStatus res = OpenMQNative.MQCloseMessageProducer(producer_consumer_Handle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error destroying message producer " + res.errorCode);
}
public void StopConnection(OpenMQNative.MQHandle connectionHandle)
{
OpenMQNative.MQStatus res = OpenMQNative.MQCloseConnection(connectionHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error closing connection " + res.errorCode);
}
public void DestroyProperties(OpenMQNative.MQHandle propertiesHandle)
{
OpenMQNative.MQStatus res = OpenMQNative.MQFreeProperties(propertiesHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error destroying properties " + res.errorCode);
}
public void DestroySyncSession(OpenMQNative.MQHandle sessionHandle)
{
OpenMQNative.MQStatus res = OpenMQNative.MQCloseSession(sessionHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error destroying session "+res.errorCode);
}
public void ReceiveMessage(OpenMQNative.MQHandle consumerHandle, OpenMQNative.MQHandle sessionHandle,
OpenMQNative.MQHandle messageHandle, ref StringBuilder messageText)
{
try
{
OpenMQNative.MQStatus res = OpenMQNative.MQGetTextMessageText(messageHandle, ref messageText);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error retreiving message text " + res.errorCode);
OpenMQNative.MQAcknowledgeMessages(sessionHandle, messageHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error send message Ack" + res.errorCode);
OpenMQNative.MQFreeMessage(messageHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error freeing message handle" + res.errorCode);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Console.WriteLine(e.StackTrace);
throw new OpenMQException(e.Message);
}
}
public void CreateAsyncSession(OpenMQNative.MQHandle connectionHandle,
ref OpenMQNative.MQHandle sessionHandle)
{
OpenMQNative.MQStatus res = OpenMQNative.MQCreateSession(connectionHandle,
(Int32)OpenMQNative.MQ_FALSE,
OpenMQNative.MQ_CLIENT_ACKNOWLEDGE,
OpenMQNative.MQ_SESSION_ASYNC_RECEIVE, ref sessionHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error creating session handle " + res.errorCode);
}
public void CreateConnection(OpenMQNative.MQHandle propertiesHandle,
string userid, string password,
ref OpenMQNative.MQHandle connectionHandle)
{
OpenMQNative.MQConnectionExceptionListenerDelegate connectionDelegate =
new OpenMQNative.MQConnectionExceptionListenerDelegate(AsyncConnectionCallback);
OpenMQNative.MQStatus res = OpenMQNative.MQCreateConnection(propertiesHandle,
userid, password, null, connectionDelegate, IntPtr.Zero, ref connectionHandle);
if (OpenMQNative.MQ_ERR_CHK(res))
throw new OpenMQException("Error creating connection " + res.errorCode);
}
