public void Send(string Msg)
{
string QueuePath = ".\\private$\\SLS_Allcai_Task_Alipay_" + MessageType;
if (!MessageQueue.Exists(QueuePath))
{
return;
}
MessageQueue mq = null;
try
{
mq = new MessageQueue(QueuePath);
}
catch
{
return;
}
if (mq == null)
{
return;
}
System.Messaging.Message m = new System.Messaging.Message();
m.Body = Msg;
m.Formatter = new System.Messaging.BinaryMessageFormatter();
mq.Send(m);
}
//#TODO Improve code
public void mq_ReceiveCompletedNotifyQ(object sender, ReceiveCompletedEventArgs e)
{
//queue that have received a message
MessageQueue cmq = (MessageQueue)sender;
try
{
//a message we have received (it is already removed from queue)
System.Messaging.Message msg = cmq.EndReceive(e.AsyncResult);
var messageLabel = msg.Label;
foreach (var client in clients)
{
if (client.ComputerName.Equals(messageLabel))
{
DataGridColumn column = null;
column = dgrClients.Columns[2];
//Create a temp LabClient list to send the result
List <LabClient> tLabClients = new List <LabClient>();
tLabClients.Add(client);
SetFeatureActivity(Feature.NOTIFY, tLabClients, true);
}
}
}
catch
{
}
//refresh queue just in case any changes occurred (optional)
cmq.Refresh();
//tell MessageQueue to receive next message when it arrives
cmq.BeginReceive();
}
public void MoveFromSubQueue(Type messageType, Message message)
{
using (var pendingQueue = GetQueue(messageType))
{
pendingQueue.MoveFromSubQueue(message);
}
}
private void QReceiveCompleted(object sender, ReceiveCompletedEventArgs e)
{
if (sender != null)
{
lock (SyncRoot)
{
MessageQueue _msgQ = sender as MessageQueue;
try
{
using (System.Messaging.Message _message = _msgQ.EndReceive(e.AsyncResult))
{
// do skip messages
}
if (QSubscriberEvents != null)
{
QSubscriberEvents(this, e);
}
}
catch (MessageQueueException)
{
//throw new Exception(ex.MessageQueueErrorCode.ToString(), ex);
}
catch (Exception)
{
}
finally
{
_msgQ.BeginReceive();
}
}
}
}
private void OnReceiveCompleted(object sender, ReceiveCompletedEventArgs e)
{
System.Messaging.Message msg = _queue.EndReceive(e.AsyncResult);
StartListening();
Contact myContact = new Contact();
Object o = new Object();
System.Type[] arrTypes = new System.Type[2];
arrTypes[0] = myContact.GetType();
arrTypes[1] = o.GetType();
msg.Formatter = new XmlMessageFormatter(arrTypes);
myContact = ((Contact)msg.Body);
StringBuilder sb = new StringBuilder();
sb.Append(myContact.FirstName + ";");
sb.Append(myContact.LastName + ";");
sb.Append(myContact.Id.ToString() + ";");
sb.Append(myContact.Guid.ToString() + ";");
Console.WriteLine(sb);
FireRecieveEvent(msg.Body);
}
/// <summary>
/// Convert the given object to a Message.
/// </summary>
/// <param name="obj">The object to send.</param>
/// <returns>Message to send</returns>
public Message ToMessage(object obj)
{
Message m = new Message();
m.Body = obj;
m.Formatter = messageFormatter;
return m;
}
/// <summary>
/// 3.连接消息队列并从队列中接收消息
/// </summary>
public void ReceiveMessage()
{
MessageQueue myQueue = new MessageQueue(Path);
myQueue.Formatter = new XmlMessageFormatter(new Type[] { typeof(string) });
try
{
//从队列中接收消息
System.Messaging.Message myMessage = myQueue.Receive();// myQueue.Peek();--接收后不消息从队列中移除
string context = myMessage.Body.ToString();
Console.WriteLine("消息内容：" + context);
Console.ReadLine();
}
catch (MessageQueueException e)
{
Console.WriteLine(e.Message);
}
catch (InvalidCastException e)
{
Console.WriteLine(e.Message);
}
}
/// <summary>
/// When implemented in a class, reads the contents from the given message and creates an object that contains data from the message.
/// </summary>
/// <returns>
/// The deserialized message.
/// </returns>
/// <param name="message">The <see cref="T:System.Messaging.Message"/> to deserialize. </param>
public object Read(Message message)
{
using (var streamReader = new StreamReader(message.BodyStream, _encoding))
{
return streamReader.ReadToEnd();
}
}
public void QueueMessagingTest()
{
//Задаем путь тестовой очереди
string testQueuePath = @".\QueueAccessTest";
//Пытаемся создать новую очередь
if (!MessageQueue.Exists(testQueuePath))
MessageQueue.Create(testQueuePath);
System.Threading.Thread.Sleep(20000); // Время, необходимое для создания очереди
//Тест пройден, если очередь успешно создалась
Assert.IsTrue(MessageQueue.Exists(testQueuePath));
//Создаем представителя нашего сервиса по обработке ошибок Service.ExeptionService
ExсeptionService serviceTest = new ExсeptionService();
//Создаем новое сообщение с наивысшим приоритетом
Message mes = new Message
{
Label = "QueueMessagingTest_Message_Label",
Body = "QueueMessagingTest_Message_Body",
Priority = MessagePriority.Highest
};
//Посылаем сообщение в очередь testQueuePath
serviceTest.SendToQueue(mes, testQueuePath);
//Забираем сообщение из очереди и если оно совпадает с тем, которое мы отправляли, то тест пройден
Assert.AreEqual(new MessageQueue(testQueuePath).Receive().Label, mes.Label);
//Пытаемся удалить ранее созданную очередь
MessageQueue.Delete(testQueuePath);
System.Threading.Thread.Sleep(5000); // Время, необходимое для удаления очереди
//Если очереди больше нет, то тест пройден
Assert.IsTrue(!MessageQueue.Exists(testQueuePath));
}
public void Send(Object message)
{
// Open the queue.
using (var queue = new MessageQueue(_queueName.GetQueueFormatName()))
{
// Set the formatter to JSON.
queue.Formatter = new MsmqMessageFormatter();
// Since we're using a transactional queue, make a transaction.
using (MessageQueueTransaction mqt = new MessageQueueTransaction())
{
mqt.Begin();
// Create a simple text message.
Message myMessage = new Message(message, new MsmqMessageFormatter());
myMessage.Label = message.GetType().FullName;
myMessage.ResponseQueue = new MessageQueue(_queueName.GetQueueFormatName());
// Send the message.
queue.Send(myMessage, mqt);
mqt.Commit();
}
}
}
/// <summary>
/// Moves the <paramref name="message"/> to discarded queue.
/// </summary>
/// <param name="queue">The queue.</param>
/// <param name="message">The message.</param>
public void MoveToDiscardedQueue(MessageQueue queue, Message message)
{
using (var destinationQueue = new MessageQueue(GetDiscardedQueuePath(),QueueAccessMode.Send))
{
destinationQueue.Send(queue.ReceiveByLookupId(message.LookupId), destinationQueue.GetTransactionType());
}
}
/// <summary>
/// 生成带有级别的Message
/// </summary>
/// <param name="p_strPriority"></param>
/// <returns></returns>
public Message GetPriority(string p_strPriority)
{
Message queueMessage = new System.Messaging.Message();
switch (p_strPriority)
{
case "AboveNormal":
queueMessage.Priority = MessagePriority.AboveNormal;
break;
case "High":
queueMessage.Priority = MessagePriority.High;
break;
case "Highest":
queueMessage.Priority = MessagePriority.Highest;
break;
case "Low":
queueMessage.Priority = MessagePriority.Low;
break;
case "Lowest":
queueMessage.Priority = MessagePriority.Lowest;
break;
case "Normal":
queueMessage.Priority = MessagePriority.Normal;
break;
case "VeryHigh":
queueMessage.Priority = MessagePriority.VeryHigh;
break;
case "VeryLow":
queueMessage.Priority = MessagePriority.VeryLow;
break;
default:
queueMessage.Priority = MessagePriority.Normal;
break;
}
return queueMessage;
}
internal static Message GetMSMQMessage(this PipeMessageEnvelope pipeMessage)
{
Message MSMQMessage = new Message();
if (pipeMessage.CorrelationId != null)
{
MSMQMessage.CorrelationId = pipeMessage.CorrelationId;
}
if (pipeMessage.Label != null)
{
MSMQMessage.Label = pipeMessage.Label;
}
MSMQMessage.Body = pipeMessage.Body;
MessageFlags appSpecific = MessageFlags.None;
if (pipeMessage.IsPostback)
{
appSpecific |= MessageFlags.Postback;
}
MSMQMessage.AppSpecific = (int)appSpecific;
// Debugging
//long messageSize = Utils.BinSizeOf(pipeMessage.Body);
//if (messageSize > 100000)
//{
// Tracer.Trace(
// "Message label = {0}, Message size = {1}", pipeMessage.Label, Utils.BinSizeOf(pipeMessage.Body));
//}
return MSMQMessage;
}
public void SendWithPathNotSet ()
{
MessageQueue q = new MessageQueue ();
Message m = new Message ("foobar", new BinaryMessageFormatter ());
q.Send (m);
}
private void QueueWorker()
{
string queuePath = ConfigurationManager.AppSettings["qPath"];
MessageQueue queue = null;
if (!MessageQueue.Exists(queuePath))
{
queue = MessageQueue.Create(queuePath);
}
else
{
queue = new MessageQueue(queuePath);
}
queue.Formatter = new XmlMessageFormatter(new Type[] { typeof(String) });
while (true)
{
System.Messaging.Message message = queue.Receive();
if (message.Label == "Key")
{
RecievingHandler.SendEncryptedSymmetricalKey(message.Body.ToString());
}
else if (message.Label == "Data")
{
string input = Encryptor.DecryptSymmetrical(message.Body.ToString(), ConfigurationManager.AppSettings["tdesKey"]);
int result = RecievingHandler.RecieveData(input);
tbInput.Invoke((MethodInvoker) delegate
{
tbInput.AppendText("\r\n" + result.ToString() + " новых записей добавлено.");
});
}
}
}
public void Adding_then_removing_will_result_in_no_subscriptions()
{
var serializer = new XmlMessageSerializer(new DefaultReflection(), new DefaultKernel());
var msg = new Message();
serializer.Serialize(new object[]{new AddSubscription
{
Endpoint = TransactionalTestQueueUri.ToString(),
Type = typeof(TestMessage).FullName,
}}, msg.BodyStream);
queue.Send(msg, MessageQueueTransactionType.None);
msg = queue.Peek();
queue.MoveToSubQueue("subscriptions",msg);
var subscriptionStorage = new MsmqSubscriptionStorage(new DefaultReflection(),
serializer,
TestQueueUri,
new SubQueueStrategy());
subscriptionStorage.Initialize();
subscriptionStorage.RemoveSubscription(typeof(TestMessage).FullName, TransactionalTestQueueUri.ToString());
var uris = subscriptionStorage
.GetSubscriptionsFor(typeof (TestMessage));
Assert.Equal(0, uris.Count());
}
override protected void Append(LoggingEvent loggingEvent)
{
if (m_queue == null)
{
if (MessageQueue.Exists(m_queueName))
{
m_queue = new MessageQueue(m_queueName);
}
else
{
ErrorHandler.Error("Queue ["+m_queueName+"] not found");
}
}
if (m_queue != null)
{
Message message = new Message();
message.Label = RenderLabel(loggingEvent);
using(System.IO.MemoryStream stream = new System.IO.MemoryStream())
{
System.IO.StreamWriter writer = new System.IO.StreamWriter(stream, new System.Text.UTF8Encoding(false, true));
base.RenderLoggingEvent(writer, loggingEvent);
writer.Flush();
stream.Position = 0;
message.BodyStream = stream;
m_queue.Send(message);
}
}
}
public void Can_read_subscription_from_queue()
{
var serializer = new XmlMessageSerializer(new DefaultReflection(), new DefaultKernel());
var msg = new Message();
serializer.Serialize(new object[]{new AddSubscription
{
Endpoint = TransactionalTestQueueUri.ToString(),
Type = typeof(TestMessage).FullName,
}}, msg.BodyStream);
queue.Send(msg, MessageQueueTransactionType.None);
msg = queue.Peek();
queue.MoveToSubQueue("subscriptions", msg);
var subscriptionStorage = new MsmqSubscriptionStorage(new DefaultReflection(),
serializer,
TestQueueUri,
new SubQueueStrategy());
subscriptionStorage.Initialize();
var uri = subscriptionStorage
.GetSubscriptionsFor(typeof(TestMessage))
.Single();
Assert.Equal(TransactionalTestQueueUri, uri);
}
/// <summary>
/// Writes to the MSMQ message, assuming that the given object is a <see cref="TransportMessageToSend"/> -
/// otherwise, an <see cref="ArgumentException"/> will be thrown
/// </summary>
public void Write(Message message, object obj)
{
var transportMessage = obj as TransportMessageToSend;
if (transportMessage == null)
{
throw new ArgumentException(
string.Format("Object to serialize is not a TransportMessageToSend - it's a {0}",
obj.GetType()));
}
message.BodyStream = new MemoryStream(transportMessage.Body);
message.Extension = HeaderEcoding.GetBytes(DictionarySerializer.Serialize(transportMessage.Headers));
message.Label = transportMessage.Label ?? "???";
var expressDelivery = transportMessage.Headers.ContainsKey(Headers.Express);
var hasTimeout = transportMessage.Headers.ContainsKey(Headers.TimeToBeReceived);
// make undelivered messages go to the dead letter queue if they could disappear from the queue anyway
message.UseDeadLetterQueue = !(expressDelivery || hasTimeout);
message.Recoverable = !expressDelivery;
if (hasTimeout)
{
var timeToBeReceivedStr = (string)transportMessage.Headers[Headers.TimeToBeReceived];
message.TimeToBeReceived = TimeSpan.Parse(timeToBeReceivedStr);
}
}
private bool SendToAllQueues(Message message)
{
var success = true;
for (var i = 0; i < _sendQueues.Count; i++)
{
// if a sender queue is not available at the moment due to a previous error, don't send the message
if (!_sendQueuesAvailable[i])
continue;
try
{
_sendQueues[i].Send(message);
}
catch (MessageQueueException mex)
{
Logger.WriteException(mex);
_sendQueuesAvailable[i] = false; // indicate that the queue is out of order
success = false;
}
catch (Exception ex)
{
Logger.WriteException(ex);
_sendQueuesAvailable[i] = false; // indicate that the queue is out of order
success = false;
}
}
return success;
}
public void SendMessageToQueue(string queueName, CallDisposition data)
{
var msMq = new MessageQueue(queueName);
var myMessage = new System.Messaging.Message();
myMessage.Formatter = new XmlMessageFormatter(new Type[] { typeof(CallDisposition) });
myMessage.Body = data;
myMessage.Label = "MessageQueue";
myMessage.UseJournalQueue = true;
myMessage.Recoverable = true;
//message send acknowledgement.
myMessage.AdministrationQueue = new MessageQueue(@".\Private$\MessageAcknowledgeQueue");
myMessage.AcknowledgeType = AcknowledgeTypes.PositiveReceive | AcknowledgeTypes.PositiveArrival;
try
{
msMq.Send(myMessage);
Console.WriteLine("Message sent successfully!");
}
catch (MessageQueueException e)
{
Console.Write(e.ToString());
}
catch (Exception e)
{
Console.Write(e.ToString());
}
finally
{
msMq.Close();
}
}
/// <summary>
/// Writes to the MSMQ message, assuming that the given object is a <see cref="TransportMessageToSend"/> -
/// otherwise, an <see cref="ArgumentException"/> will be thrown
/// </summary>
public void Write(Message message, object obj)
{
var transportMessage = obj as TransportMessageToSend;
if (transportMessage == null)
{
throw new ArgumentException(
string.Format("Object to serialize is not a TransportMessageToSend - it's a {0}",
obj.GetType()));
}
message.BodyStream = new MemoryStream(transportMessage.Body);
message.Extension = HeaderEcoding.GetBytes(DictionarySerializer.Serialize(transportMessage.Headers));
message.Label = transportMessage.Label ?? "???";
var expressDelivery = transportMessage.Headers.ContainsKey(Headers.Express);
var hasTimeout = transportMessage.Headers.ContainsKey(Headers.TimeToBeReceived);
// make undelivered messages go to the dead letter queue if they could disappear from the queue anyway
message.UseDeadLetterQueue = !(expressDelivery || hasTimeout);
message.Recoverable = !expressDelivery;
if (hasTimeout)
{
var timeToBeReceivedStr = (string)transportMessage.Headers[Headers.TimeToBeReceived];
message.TimeToBeReceived = TimeSpan.Parse(timeToBeReceivedStr);
}
}
static public bool Receive_msmq_message <T>(int timeoutInMs, out T convertedObject, out string MessageLabel, MessageQueue queue, out string error)
{
convertedObject = default(T);
error = "";
MessageLabel = string.Empty;
bool retValue = false;
if (queue != null)
{
TimeSpan ts = TimeSpan.FromMilliseconds(timeoutInMs);
MessageQueueTransaction tr = new MessageQueueTransaction();
tr.Begin();
try
{
System.Messaging.Message message = queue.Receive(ts, tr);
message.Formatter = new XmlMessageFormatter(new Type[] { typeof(T) });
MessageLabel = message.Label;
convertedObject = (T)message.Body;
tr.Commit();
retValue = true;
}
catch (Exception e)
{
error = e.Message;
tr.Abort();
}
}
return(retValue);
}
private void OnMessageRecived(Object source, ReceiveCompletedEventArgs e)
{
MessageQueue mq = null;
System.Messaging.Message m = null;
try
{
//incercam sa luam mesajul primit
mq = (MessageQueue)source;
m = mq.EndReceive(e.AsyncResult);
}
catch
{
MessageBox.Show("Error");
}
m.Formatter = new BinaryMessageFormatter();
EditorMessages msg = (EditorMessages)m.Body;
switch (msg.Type)
{
case MSG_TYPE.NEW_TEXT:
SetText(msg.Text);
break;
}
try
{
mq.BeginReceive();
}
catch
{
MessageBox.Show("Error");
}
}
void solve()
{
string QueueName = ".\\Private$\\sum";
MessageQueue Q1 = new MessageQueue(QueueName);
try
{
System.Messaging.Message ms = Q1.Receive();
ms.Formatter = new XmlMessageFormatter(new Type[] { typeof(string) });
int a = Convert.ToInt32(ms.Body.ToString());
int sum = 0;
for (int i = 1; i <= a; i++)
{
sum += i;
}
string Queue2 = ".\\Private$\\sum_ans";
if (!MessageQueue.Exists(Queue2))
{
MessageQueue.Create(Queue2);
}
MessageQueue Q2 = new MessageQueue(Queue2);
Q2.Send(sum);
solve();
}
catch (Exception ex)
{
}
}
// reads message off the queue; calls ProcessMessage
internal void PeekMessage(string mqPath)
{
try
{
// grab a handle to the queue
MessageQueue mq = new MessageQueue(mqPath);
((XmlMessageFormatter)mq.Formatter).TargetTypeNames = new string[] { "System.String" };
// receive the next message with a timeout of 30 seconds
System.Messaging.Message msg = mq.Peek(new TimeSpan(0, 0, 0, Constants.QUEUE_TIMEOUT, 0));
// save message ID; will remove from queue later if all is successful
string msgId = msg.Id;
// log
SharedSupport.LogMessage(SharedSupport.GetLocalizedString("ServerAction_PeekMessage") + msg.Label + " " + msg.Body);
// set boolean to remove from queue
bool removeFromQueue = ProcessMessage(msg.Body.ToString(), msg.Label.ToString());
// if ProcessMessage true, remove the message from the queue
if (removeFromQueue == true)
{
mq.ReceiveById(msgId, new TimeSpan(0, 0, 0, Constants.QUEUE_TIMEOUT, 0));
// log
SharedSupport.LogMessage(SharedSupport.GetLocalizedString("ServerAction_RemoveMessage") + msg.Label + " " + msg.Body);
}
}
catch (System.Exception ex)
{
SharedSupport.HandleError(ex);
}
}
public void Raven_dtc_bug()
{
new MessageQueue(QueueAddress, QueueAccessMode.ReceiveAndAdmin)
.Purge();
using (var tx = new TransactionScope())
{
using (var session = store.OpenSession())
{
session.Store(new GatewayMessage());
session.SaveChanges();
}
using (var q = new MessageQueue(QueueAddress, QueueAccessMode.Send))
{
var toSend = new Message { BodyStream = new MemoryStream(new byte[8]) };
//sending a message to a msmq queue causes raven to promote the tx
q.Send(toSend, MessageQueueTransactionType.Automatic);
}
//when we complete raven commits it tx but the DTC tx is never commited and eventually times out
tx.Complete();
}
Thread.Sleep(1000);
Assert.AreEqual(1,new MessageQueue(QueueAddress, QueueAccessMode.ReceiveAndAdmin)
.GetAllMessages().Length);
}
private void btnSend2_Click(object sender, System.EventArgs e)
{
System.Messaging.Message m = new System.Messaging.Message();
//m.Formatter = new System.Messaging.BinaryMessageFormatter();
m.Body = "Content";
MyMQ.Send(m);
}
public void InsertMessageinQueue()
{
try
{
MessageQueue msmq = null;
if (MessageQueue.Exists(connection))
{
msmq = new MessageQueue(connection);
}
else
{
msmq = MessageQueue.Create(connection);
}
var msg = new Message();
msg.Body = "SampleMessage ";
msg.Label = "Msg" + i.ToString();
++i;
msmq.Send(msg);
msmq.Refresh();
//msmq.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
private void btnSendImage_Click(object sender, System.EventArgs e)
{
Stream imageStream;
System.Messaging.Message mImage = new System.Messaging.Message();
openFileDialog1.Filter = "image files (.bmp,.jpg,.gif)|*.bmp;*.jpg;*.gif;*.exe";
openFileDialog1.FilterIndex = 1;
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
if ((imageStream = openFileDialog1.OpenFile()) != null)
{
mImage.BodyStream = imageStream;
try
{
MyMQ.Send(mImage);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + " " + ex.InnerException.Message);
}
finally
{
imageStream.Close();
}
}
}
}
private void SendStartupNotification()
{
MessageQueue startupQueue = null;
string startupQueueName = @".\Private$\StromoLight_Startup";
if (MessageQueue.Exists(startupQueueName))
{
startupQueue = new System.Messaging.MessageQueue(@".\Private$\StromoLight_Startup");
System.Messaging.Message message = new System.Messaging.Message();
message.Body = "DSOK";
message.Label = "Message from Diagnostics";
startupQueue.Send(message);
}
else
{
startupQueue = MessageQueue.Create(@".\Private$\StromoLight_Startup");
startupQueue = new System.Messaging.MessageQueue(@".\Private$\StromoLight_Startup");
System.Messaging.Message message = new System.Messaging.Message();
message.Body = "DSOK Started OK";
message.Label = "Message from Diagnostics";
startupQueue.Send(message);
}
}
private void btnReceiveImage_Click(object sender, System.EventArgs e)
{
Bitmap bmp;
Stream imageStream;
System.Messaging.Message mImage = new System.Messaging.Message();
try
{
mImage = MyMQ.Receive(new TimeSpan(0, 0, 3));
}
catch
{
MessageBox.Show("No messages were receieved");
}
try
{
imageStream = mImage.BodyStream;
bmp = new Bitmap(imageStream);
picBox1.Image = bmp;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void recuperarFacturasToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
string rutaCola = @".\private$\facturas";
if (!MessageQueue.Exists(rutaCola))
{
MessageQueue.Create(rutaCola);
}
MessageQueue cola = new MessageQueue(rutaCola);
cola.Formatter = new XmlMessageFormatter(new Type[] { typeof(Factura) });
int total = cola.GetAllMessages().Count();
while (cola.GetAllMessages().Count() != 0)
{
System.Messaging.Message mensaje = cola.Receive();
Factura facturaItem = (Factura)mensaje.Body;
string postdata = "{\"Numero\":\"" + facturaItem.Numero + "\",\"Fecha\":\"" + facturaItem.Fecha + "\",\"Cliente\":\"" + facturaItem.Cliente + "\",\"ImporteBruto\":\"" + facturaItem.ImporteBruto + "\",\"ImporteVenta\":\"" + facturaItem.ImporteVenta + "\",\"ImporteIGV\":\"" + facturaItem.ImporteIGV + "\",\"ImporteTotalVenta\":\"" + facturaItem.ImporteTotalVenta + "\"}";
byte[] data = Encoding.UTF8.GetBytes(postdata);
HttpWebRequest req = (HttpWebRequest)WebRequest.Create("http://localhost:23440/Facturas.svc/Facturas");
req.Method = "POST";
req.ContentLength = data.Length;
req.ContentType = "application/json";
var reqStream = req.GetRequestStream();
reqStream.Write(data, 0, data.Length);
HttpWebResponse res = (HttpWebResponse)req.GetResponse();
StreamReader reader = new StreamReader(res.GetResponseStream());
string compraJson = reader.ReadToEnd();
JavaScriptSerializer js = new JavaScriptSerializer();
}
MessageBox.Show(total + " facturas recuperadas", "Facturas Recuperadas");
}
catch {
MessageBox.Show("Error de comunicación", "Error");
}
}
public void SendToMSMQ(List <string> entries)
{
if (entries == null || entries.Count <= 0)
{
return;
}
try
{
object obj = entries;
if (JsonSerialization)
{
string json = new System.Web.Script.Serialization.JavaScriptSerializer().Serialize(entries);
obj = json;
}
var m = new System.Messaging.Message(obj);
MyQueue.Send(m, Source);
}
catch (Exception ex)
{
Trace.WriteLine(ex);
}
}
public void Send(string Msg)
{
string QueuePath = ".\\private$\\SZJS_Allcai_Task_" + MessageType;
if (!MessageQueue.Exists(QueuePath))
{
return;
}
MessageQueue mq = null;
try
{
mq = new MessageQueue(QueuePath);
}
catch
{
return;
}
if (mq == null)
{
return;
}
System.Messaging.Message m = new System.Messaging.Message();
m.Body = Msg;
m.Formatter = new System.Messaging.BinaryMessageFormatter();
mq.Send(m);
}
private void onUpdateReceived(IAsyncResult asyncResult)
{
Client client = (Client)asyncResult.AsyncState;
try
{
Message msg = client.rxQueue.EndReceive(asyncResult);
documentTextBox.TextChanged -= documentTextBox_TextChanged;
documentTextBox.Text = (string)msg.Body;
documentTextBox.TextChanged += documentTextBox_TextChanged;
/*
* this.Invoke((MethodInvoker)delegate ()
* {
* });*/
}
catch
{ }
finally
{
client.rxQueue.BeginReceive(Client.maxLockTime,
client,
new AsyncCallback(onUpdateReceived)
);
}
}
public MsmqSubscriptionMessage(Message m)
{
Body = m.Body;
Label = m.Label;
Id = m.Id;
ArrivedTime = m.ArrivedTime;
}
/// <summary>
/// 发送消息
/// </summary>
/// <typeparam name="T">用户数据类型</typeparam>
/// <param name="target">用户数据</param>
/// <param name="queuePath">队列名称</param>
/// <param name="tran"></param>
/// <returns></returns>
public static bool SendMessage <T>(T target, string queuePath, MessageQueueTransaction tran = null)
{
try
{
//连接到本地的队列
MessageQueue myQueue = new MessageQueue(queuePath);
System.Messaging.Message myMessage = new System.Messaging.Message();
myMessage.Body = target;
myMessage.Formatter = new XmlMessageFormatter(new Type[] { typeof(T) });
//发送消息到队列中
if (tran == null)
{
myQueue.Send(myMessage);
}
else
{
myQueue.Send(myMessage, tran);
}
Console.WriteLine("消息已成功发送到" + queuePath + "队列！");
return(true);
}
catch (ArgumentException e)
{
Console.WriteLine(e.Message);
return(false);
}
}
static void Main()
{
Console.WriteLine("Using straight xml serialization and msmq to test interop.");
Console.WriteLine("To exit, enter 'q'. Press 'Enter' to send a message.");
string queueName = string.Format("FormatName:DIRECT=OS:{0}\\private$\\OrderServiceInputQueue", Environment.MachineName);
var label = "<CorrId></CorrId><WinIdName>UDI_MOBILE_2\\Administrator</WinIdName>";
var q = new MessageQueue(queueName);
var serializer = new XmlSerializer(typeof(OrderMessage), new[] { typeof(OrderLine) });
while ((Console.ReadLine().ToLower()) != "q")
{
var m1 = new OrderMessage
{
PurchaseOrderNumber = Guid.NewGuid().ToString(),
ProvideBy = DateTime.Now,
PartnerId = Guid.NewGuid(),
OrderLines = new[] {new OrderLine {ProductId = Guid.NewGuid(), Quantity = 10F}},
Done = true
};
var toSend = new Message();
serializer.Serialize(toSend.BodyStream, m1);
toSend.ResponseQueue = new MessageQueue(string.Format("FormatName:DIRECT=OS:{0}\\private$\\PartnerInputQueue", Environment.MachineName));
toSend.Label = label;
q.Send(toSend, MessageQueueTransactionType.Single);
Console.WriteLine("Sent order {0}", m1.PurchaseOrderNumber);
}
}
static void SendMessages()
{
MessageQueue messageQueue = null;
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(Directory.GetCurrentDirectory() + @"\XMLFiles\TestFile.xml");
if (MessageQueue.Exists(quePath))
{
messageQueue = new MessageQueue(quePath);
messageQueue.Label = "Testing Queue";
}
else
{
// Create the Queue
MessageQueue.Create(quePath);
messageQueue = new MessageQueue(quePath);
messageQueue.Label = "Newly Created Queue";
}
System.Messaging.Message msg = new System.Messaging.Message
{
Body = xmlDoc,
Formatter = new XmlMessageFormatter(new String[] { "System.String,mscorlib" })
};
messageQueue.Send(msg);
}
/// <summary>
/// 2.连接消息队列并发送消息到队列
/// 远程模式：MessageQueue rmQ = new MessageQueue("FormatName:Direct=OS:machinename//private$//queue");
/// rmQ.Send("sent to regular queue - Atul");对于外网的MSMQ只能发不能收
/// </summary>
public void SendMessage()
{
try
{
//连接到本地队列
MessageQueue myQueue = new MessageQueue(Path);
//MessageQueue myQueue = new MessageQueue("FormatName:Direct=TCP:192.168.12.79//Private$//myQueue1");
//MessageQueue rmQ = new MessageQueue("FormatName:Direct=TCP:121.0.0.1//private$//queue");--远程格式
System.Messaging.Message myMessage = new System.Messaging.Message();
myMessage.Body = "消息内容34kuangbo去死";
myMessage.Formatter = new XmlMessageFormatter(new Type[] { typeof(string) });
//发生消息到队列中
myQueue.Send(myMessage);
Console.WriteLine("消息发送成功！");
Console.ReadLine();
}
catch (ArgumentException e)
{
Console.WriteLine(e.Message);
}
}
private void SendStartupNotification()
{
MessageQueue startupQueue = null;
string startupQueueName = @".\Private$\StromoLight_Startup";
if (MessageQueue.Exists(startupQueueName))
{
startupQueue = new System.Messaging.MessageQueue(@".\Private$\StromoLight_Startup");
System.Messaging.Message message = new System.Messaging.Message();
message.Body = "DSOK";
message.Label = "Message from Diagnostics";
startupQueue.Send(message);
}
else
{
startupQueue = MessageQueue.Create(@".\Private$\StromoLight_Startup");
startupQueue = new System.Messaging.MessageQueue(@".\Private$\StromoLight_Startup");
System.Messaging.Message message = new System.Messaging.Message();
message.Body = "DSOK Started OK";
message.Label = "Message from Diagnostics";
startupQueue.Send(message);
}
}
private bool DoesUserExist(string emailAddress)
{
var responseAddress = Guid.NewGuid().ToString().Substring(0, 6);
responseAddress = ".\\private$\\" + responseAddress;
try
{
using (var responseQueue = msmq.MessageQueue.Create(responseAddress))
{
var doesUserExistRequest = new DoesUserExistRequest
{
EmailAddress = emailAddress
};
using (var requestQueue = new msmq.MessageQueue(
".\\private$\\sixeyed.messagequeue.doesuserexist"))
{
var message = new msmq.Message();
message.BodyStream = doesUserExistRequest.ToJsonStream();
message.Label = doesUserExistRequest.GetMessageType();
message.ResponseQueue = responseQueue;
requestQueue.Send(message);
}
var response = responseQueue.Receive();
var responseBody = response.BodyStream.ReadFromJson <DoesUserExistResponse>();
return(responseBody.Exists);
}
}
finally
{
if (msmq.MessageQueue.Exists(responseAddress))
{
msmq.MessageQueue.Delete(responseAddress);
}
}
}
public ActionResult Publish(string message)
{
//var factory = new ConnectionFactory() { HostName = "localhost" };
//using (var connection = factory.CreateConnection())
//using (var channel = connection.CreateModel())
//{
// channel.QueueDeclare(queue: "hello", durable: false, exclusive: false, autoDelete: false, arguments: null);
// var body = Encoding.UTF8.GetBytes(message);
// channel.BasicPublish(exchange: "", routingKey: "hello", basicProperties: null, body: body);
// Console.WriteLine(" [x] Sent {0}", message);
//}
var queue = new MessageQueue(@".\Private$\HelloWorld");
var msg = new Message
{
Body = message,
Label = $"Presentation at {DateTime.Now}"
};
queue.Send(msg);
return View("Index");
}
protected void PeekCompleted(object sender, PeekCompletedEventArgs e)
{
System.Messaging.Message msg = null;
MessageQueue mq = null;
try
{
mq = (MessageQueue)sender;
mq.Formatter = new BinaryMessageFormatter();
System.Messaging.Message m = mq.EndPeek(e.AsyncResult);
mq.ReceiveById(m.Id);
if (OnMessageArrivedHandle != null)
{
OnMessageArrivedHandle(m.Label, m.Body.ToString());
}
}
catch (Exception ex) { string err = ex.Message; }
finally
{
if (msg != null)
{
try { msg.Dispose(); }
catch { }
finally { msg = null; }
}
//接收下一次事件
if (mq != null)
{
mq.BeginPeek();
}
}
}
private static int GetMessageCountWithPeek(MessageQueue q)
{
// remember to release resource as soon as possible,
// if not there may be a "An invalid handle was passed to the function." exception
int count = 0;
using (Cursor cursor = q.CreateCursor())
{
System.Messaging.Message m = PeekWithoutTimeout(q, cursor, PeekAction.Current);
if (m != null)
{
m.Dispose();
count = 1;
while ((m = PeekWithoutTimeout(q, cursor, PeekAction.Next)) != null)
{
m.Dispose();
count++;
}
}
}
return(count);
}
public void Send2WithLabelWithTransaction ()
{
String label1 = "label1";
String label2 = "label2";
Message sent1 = new Message ("Message 1", new BinaryMessageFormatter ());
Message sent2 = new Message ("Message 2", new BinaryMessageFormatter ());
MessageQueue mq = MQUtil.GetQueue (MQUtil.CreateQueueName (), true);
mq.MessageReadPropertyFilter.SetAll ();
Assert.IsTrue(mq.Transactional, "Message Queue should be transactional");
using (MessageQueueTransaction tx = new MessageQueueTransaction ()) {
tx.Begin ();
mq.Send (sent1, label1, tx);
mq.Send (sent2, label2, tx);
tx.Commit ();
Message received1 = mq.Receive ();
Assert.IsNotNull (received1.TransactionId, "TransactionId not set");
Message received2 = mq.Receive ();
Assert.IsNotNull (received2.TransactionId, "TransactionId not set");
Assert.AreEqual (received1.TransactionId, received2.TransactionId, "Messages have differing TransactionIds");
Assert.IsTrue (received1.TransactionId.Length > 1);
Assert.AreEqual (sent1.Body, received1.Body, "Message 1 not delivered correctly");
Assert.AreEqual (sent2.Body, received2.Body, "Message 2 not delivered correctly");
Assert.AreEqual (label1, received1.Label, "Label 1 not passed correctly");
Assert.AreEqual (label2, received2.Label, "Label 2 not passed correctly");
}
}
/// <summary>
/// Start the listen to the queue for incoming messages and
/// notifiy the handlers as new messges arrive
/// </summary>
private void StartQueueListener()
{
//create a separate connection to the message queue
System.Messaging.MessageQueue listenermq = new System.Messaging.MessageQueue(formatName);
((XmlMessageFormatter)listenermq.Formatter).TargetTypeNames = (string[])(supportedTypes.ToArray(typeof(System.String)));
System.Messaging.Message message = null;
queueListenerStarted = true;
try
{
//listen to the queue continusly through loop
while (queueListenerStarted == true)
{
System.Threading.Thread.Sleep(sleepTime);
if (handler.GetInvocationList().Length > 0)
{
//this is a call that will block the thread if no
//message is in the queue.
message = listenermq.Receive();
SAF.MessageQueue.Message safMessage = new SAF.MessageQueue.Message();
safMessage.Label = message.Label;
safMessage.Content = message.Body;
//fire the event
handler(safMessage, queueName);
}
}
}
finally
{
//close the connetion
listenermq.Close();
}
}
public bool CanRead (Message message)
{
if (message == null)
throw new ArgumentNullException ();
return message.BodyStream.CanRead;
}
public void SendReceiveBinaryMessage ()
{
MessageQueue mq = MQUtil.GetQueue ();
String s = "Test: " + DateTime.Now;
Message m = new Message (s, new BinaryMessageFormatter ());
m.CorrelationId = Guid.NewGuid () + "\\0";
mq.MessageReadPropertyFilter.SetAll ();
mq.Send (m);
Message m2 = mq.Receive ();
m2.Formatter = new BinaryMessageFormatter ();
Assert.AreEqual (s, m2.Body);
//Assert.IsTrue (DateTime.MinValue == m.ArrivedTime);
Assert.IsNotNull(m2.Id, "Id is null");
Assert.IsTrue (Guid.Empty.ToString () != m2.Id, "Id is Empty");
Assert.IsTrue (DateTime.MinValue != m2.ArrivedTime, "Arrived Time is not set");
Assert.AreEqual (Acknowledgment.None, m2.Acknowledgment, "Acknowledgment");
Assert.AreEqual (m.CorrelationId, m2.CorrelationId, "CorrelationId not set properly");
Assert.IsTrue (0 != m2.SenderVersion);
// TODO: This is not supported on a workgroup installation.
//Assert.IsNotNull (m2.SourceMachine, "SourceMachine is null");
Assert.AreEqual (mq.QueueName, m2.DestinationQueue.QueueName, "Destination Queue not set");
mq.Close ();
}
/// <summary>
/// Converts a TransportMessage to an Msmq message.
/// Doesn't set the ResponseQueue of the result.
/// </summary>
public static Message Convert(TransportMessage message)
{
var result = new Message();
if (message.Body != null)
{
result.BodyStream = new MemoryStream(message.Body);
}
AssignMsmqNativeCorrelationId(message, result);
result.Recoverable = message.Recoverable;
if (message.TimeToBeReceived < MessageQueue.InfiniteTimeout)
{
result.TimeToBeReceived = message.TimeToBeReceived;
}
using (var stream = new MemoryStream())
{
headerSerializer.Serialize(stream, message.Headers.Select(pair => new HeaderInfo
{
Key = pair.Key,
Value = pair.Value
}).ToList());
result.Extension = stream.ToArray();
}
result.AppSpecific = (int) message.MessageIntent;
return result;
}
public bool HandlePeekedMessage(IMsmqTransport transport, OpenedQueue queue, Message message)
{
bool doesNotHaveMessageId = message.Extension.Length < 16;
if(doesNotHaveMessageId)
{
const string errorMessage = "Message does not have Extension set to at least 16 bytes, which will be used as the message id. Probably not a bus message.";
transport.RaiseMessageSerializationException(queue,message,errorMessage);
MoveToErrorQueue(queue, message, errorMessage);
return true;
}
var id = message.GetMessageId();
ErrorCounter errorCounter = null;
failureCounts.Read(reader => reader.TryGetValue(id, out errorCounter));
if (errorCounter == null)
return false;
if (errorCounter.FailureCount < numberOfRetries)
return false;
failureCounts.Write(writer =>
{
writer.Remove(id);
MoveToErrorQueue(queue, message, errorCounter.ExceptionText);
});
return true;
}
Message CreateMsmqMessage(TransportMessage message)
{
var headers = message.Headers;
var expressDelivery = headers.ContainsKey(Headers.Express);
var hasTimeout = headers.TryGetValue(Headers.TimeToBeReceived, out var timeToBeReceivedStr);
var msmqMessage = new Message
{
BodyStream = new MemoryStream(message.Body),
UseJournalQueue = false,
Recoverable = !expressDelivery,
UseDeadLetterQueue = !(expressDelivery || hasTimeout),
Label = GetMessageLabel(message),
};
_msmqHeaderSerializer.SerializeToMessage(headers, msmqMessage);
if (hasTimeout)
{
msmqMessage.TimeToBeReceived = TimeSpan.Parse(timeToBeReceivedStr);
}
return(msmqMessage);
}
public void Adding_then_removing_will_result_in_no_subscriptions()
{
var serializer = new XmlMessageSerializer(new DefaultReflection(),
new CastleServiceLocator(new WindsorContainer()));
var msg = new Message();
serializer.Serialize(new object[]{new AddSubscription
{
Endpoint = transactionalTestQueueEndpoint,
Type = typeof(TestMessage).FullName,
}}, msg.BodyStream);
msg.Extension = Guid.NewGuid().ToByteArray();
queue.OpenSiblngQueue(SubQueue.Subscriptions, QueueAccessMode.Send).Send(msg);
var subscriptionStorage = new MsmqSubscriptionStorage(new DefaultReflection(),
serializer,
testQueueEndPoint.Uri,
new EndpointRouter(),
new FlatQueueStrategy(new EndpointRouter(),testQueueEndPoint.Uri));
subscriptionStorage.Initialize();
subscriptionStorage.RemoveSubscription(typeof(TestMessage).FullName, transactionalTestQueueEndpoint.Uri.ToString());
var uris = subscriptionStorage
.GetSubscriptionsFor(typeof(TestMessage));
Assert.Equal(0, uris.Count());
}
private void button2_Click(object sender, EventArgs e)
{
textBoxTituloReceber.Text = string.Empty;
textBoxConteudoReceber.Text = string.Empty;
int timeout = 1000; //tempo de espera por uma nova mensagem, caso não exista nenhuma na fila
try
{
var retorno = messageQueue.ReceiveById(textBoxTituloReceber.Text);
System.Messaging.Message message = messageQueue.Receive(new TimeSpan(timeout));
message.Formatter = new System.Messaging.XmlMessageFormatter(new Type[] { typeof(String) });
textBoxTituloReceber.Text = message.Label;
textBoxConteudoReceber.Text = (string)message.Body;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private static void ReceiveFromMsmq()
{
// Open transactional MSMQ queue. Define filter to retrieve all message properties.
MessageQueue msmqQueue = Helper.OpenMsmqQueue(Constants.MsmqReceiveQueue, true);
for (int i = 1; i <= 3; i++)
{
try
{
using (MessageQueueTransaction msmqTransaction = new MessageQueueTransaction())
{
// Receive message from MSMQ.
msmqTransaction.Begin();
System.Messaging.Message msmqMessage = msmqQueue.Receive(msmqTransaction);
Console.WriteLine(
string.Format("Received message from {0}: {1}", Constants.MsmqReceiveQueue, msmqMessage.Label));
msmqTransaction.Commit();
}
}
catch (MessageQueueException)
{
// In this scenario (infinite receive), we can receive a MessageQueueException when
// the MSMQ queues are deleted during cleanup
return;
}
catch (Exception exception)
{
Console.WriteLine("Exception received: " + exception.ToString());
throw;
}
}
}
void MsmqOnPeekComplete(IAsyncResult result)
{
// Complete the MSMQ peek operation. If a timeout occured, peek again.
System.Messaging.Message msmqMessage = null;
try
{
msmqMessage = this.msmqQueue.EndPeek(result);
}
catch (MessageQueueException ex)
{
if (ex.MessageQueueErrorCode == MessageQueueErrorCode.IOTimeout)
{
this.MsmqPeekBegin();
return;
}
}
if (msmqMessage != null)
{
var Message = MsmqHelper.UnpackServiceBusMessageFromMsmqMessage(msmqMessage);
// Clone Service Bus message in case we need to deadletter it.
var serviceBusDeadletterMessage = Message.Clone();
Trace.TraceInformation("DurableSender: Enqueue message {0} into Service Bus.", msmqMessage.Label);
switch (this.SendMessageToServiceBus(Message))
{
case SendResult.Success: // Message was successfully sent to Service Bus. Remove MSMQ message from MSMQ queue.
Trace.TraceInformation("DurableSender: Service Bus send operation completed.");
this.msmqQueue.BeginReceive(TimeSpan.FromSeconds(60), null, this.MsmqOnReceiveComplete);
break;
case SendResult.WaitAndRetry: // Service Bus is temporarily unavailable. Wait.
Trace.TraceWarning("DurableSender: Service Bus is temporarily unavailable.");
this.waitAfterErrorTimer = new Timer(
this.ResumeSendingMessagesToServiceBus,
null,
WaitTimeAfterServiceBusReturnsAnIntermittentErrorInSeconds * 1000,
Timeout.Infinite);
break;
case SendResult.PermanentFailure: // Permanent error. Deadletter MSMQ message.
Trace.TraceError("DurableSender: Permanent error when sending message to Service Bus. Deadletter message.");
var msmqDeadletterMessage = MsmqHelper.PackServiceBusMessageIntoMsmqMessage(serviceBusDeadletterMessage);
try
{
this.SendtoMsmq(this.msmqDeadletterQueue, msmqDeadletterMessage);
}
catch (Exception ex)
{
Trace.TraceError(
"DurableSender: Failure when sending message {0} to deadletter queue {1}: {2} {3}",
msmqDeadletterMessage.Label, this.msmqDeadletterQueue.FormatName,
ex.GetType(),
ex.Message);
}
this.msmqQueue.BeginReceive(TimeSpan.FromSeconds(60), null, this.MsmqOnReceiveComplete);
break;
}
}
}
private void Loop()
{
//q2.Purge();
var start = Stopwatch.StartNew();
while (true)
{
batchCountdownEvent.Reset();
var sp = Stopwatch.StartNew();
Parallel.For(0, batchSize, new ParallelOptions { MaxDegreeOfParallelism = Environment.ProcessorCount * 2 }, i =>
{
var current = Interlocked.Increment(ref total);
var msg = new Message
{
Recoverable = true,
Label = current.ToString(),
Body = body,
Extension = head,
};
writeQueue.Send(msg, MessageQueueTransactionType.Single);
});
batchCountdownEvent.Wait();
var elapsed = sp.Elapsed.TotalSeconds;
Console.WriteLine("{0:N0}msg/s ~{1:N0} +{2:N0} {3}s", batchSize / elapsed, total / start.Elapsed.TotalSeconds, total, start.Elapsed.TotalSeconds);
}
}
private void button1_Click(object sender, EventArgs e)
{
System.Messaging.Message inMessage = readerThingy.Receive();
inMessage.Formatter = new XmlMessageFormatter(new String[] { "System.String,mscorlib" });
textOut = (String)inMessage.Body;
textBox1.Text = textOut;
}
public void Adding_then_removing_will_result_in_no_subscriptions()
{
var serializer = new XmlMessageSerializer(new DefaultReflection(),
new CastleServiceLocator(new WindsorContainer()));
var msg = new Message();
serializer.Serialize(new object[]{new AddSubscription
{
Endpoint = TransactionalTestQueueUri,
Type = typeof(TestMessage).FullName,
}}, msg.BodyStream);
msg.Extension = Guid.NewGuid().ToByteArray();
queue.Send(msg, MessageQueueTransactionType.None);
msg = queue.Peek(TimeSpan.FromSeconds(30));
queue.MoveToSubQueue("subscriptions",msg);
var subscriptionStorage = new MsmqSubscriptionStorage(new DefaultReflection(),
serializer,
TestQueueUri.Uri,
new EndpointRouter(),
new SubQueueStrategy());
subscriptionStorage.Initialize();
subscriptionStorage.RemoveSubscription(typeof(TestMessage).FullName, TransactionalTestQueueUri.Uri.ToString());
var uris = subscriptionStorage
.GetSubscriptionsFor(typeof (TestMessage));
Assert.Equal(0, uris.Count());
}
