Code:
/ WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / ServiceModel / System / ServiceModel / Channels / MsmqDiagnostics.cs / 1 / MsmqDiagnostics.cs
//------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//-----------------------------------------------------------
namespace System.ServiceModel.Channels
{
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.ServiceModel.Diagnostics;
using System.Transactions;
using System.Xml;
using System.Text;
static class MsmqDiagnostics
{
public static void CannotPeekOnQueue(string formatName, Exception ex)
{
if (DiagnosticUtility.ShouldTraceWarning)
{
TraceUtility.TraceEvent(
TraceEventType.Warning,
TraceCode.MsmqCannotPeekOnQueue,
new StringTraceRecord("QueueFormatName", formatName),
null,
ex);
}
}
public static void CannotReadQueues(string host, bool publicQueues, Exception ex)
{
if (DiagnosticUtility.ShouldTraceWarning)
{
Dictionary dictionary = new Dictionary(2);
dictionary["Host"] = host;
dictionary["PublicQueues"] = Convert.ToString(publicQueues, CultureInfo.InvariantCulture);
TraceUtility.TraceEvent(
TraceEventType.Warning,
TraceCode.MsmqCannotReadQueues,
new DictionaryTraceRecord(dictionary),
null,
ex);
}
}
public static ServiceModelActivity StartListenAtActivity(MsmqReceiveHelper receiver)
{
ServiceModelActivity activity = receiver.Activity;
if (DiagnosticUtility.ShouldUseActivity && null == activity)
{
activity = ServiceModelActivity.CreateActivity(true);
DiagnosticUtility.DiagnosticTrace.TraceTransfer(activity.Id);
ServiceModelActivity.Start(activity, SR.GetString(SR.ActivityListenAt, receiver.ListenUri.ToString()), ActivityType.ListenAt);
}
return activity;
}
public static Activity BoundOpenOperation(MsmqReceiveHelper receiver)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
DiagnosticUtility.DiagnosticTrace.TraceEvent(
TraceEventType.Information,
TraceCode.TransportListen,
SR.GetString(SR.TraceCodeTransportListen, receiver.ListenUri.ToString()),
null,
null,
receiver);
}
return ServiceModelActivity.BoundOperation(receiver.Activity);
}
public static Activity BoundReceiveOperation(MsmqReceiveHelper receiver)
{
if (DiagnosticUtility.ShouldUseActivity && null != ServiceModelActivity.Current && ActivityType.ProcessAction != ServiceModelActivity.Current.ActivityType)
{
return ServiceModelActivity.BoundOperation(receiver.Activity);
}
else
{
return null;
}
}
public static ServiceModelActivity BoundDecodeOperation()
{
ServiceModelActivity activity = null;
if (DiagnosticUtility.ShouldUseActivity)
{
activity = ServiceModelActivity.CreateBoundedActivity(true);
ServiceModelActivity.Start(activity, SR.GetString(SR.ActivityProcessingMessage, TraceUtility.RetrieveMessageNumber()), ActivityType.ProcessMessage);
}
return activity;
}
public static ServiceModelActivity BoundReceiveBytesOperation()
{
ServiceModelActivity activity = null;
if (DiagnosticUtility.ShouldUseActivity)
{
activity = ServiceModelActivity.CreateBoundedActivityWithTransferInOnly(Guid.NewGuid());
ServiceModelActivity.Start(activity, SR.GetString(SR.ActivityReceiveBytes, TraceUtility.RetrieveMessageNumber()), ActivityType.ReceiveBytes);
}
return activity;
}
public static void TransferFromTransport(Message message)
{
if (DiagnosticUtility.ShouldUseActivity)
{
TraceUtility.TransferFromTransport(message);
}
}
public static void ExpectedException(Exception ex)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
DiagnosticUtility.ExceptionUtility.TraceHandledException(ex, TraceEventType.Information);
}
}
public static void ScanStarted()
{
if (DiagnosticUtility.ShouldTraceVerbose)
{
TraceUtility.TraceEvent(
TraceEventType.Verbose,
TraceCode.MsmqScanStarted,
null,
null,
null);
}
}
public static void MatchedApplicationFound(string host, string queueName, bool isPrivate, string canonicalPath)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
Dictionary dictionary = new Dictionary(4);
dictionary["Host"] = host;
dictionary["QueueName"] = queueName;
dictionary["Private"] = Convert.ToString(isPrivate, CultureInfo.InvariantCulture);
dictionary["CanonicalPath"] = canonicalPath;
TraceUtility.TraceEvent(
TraceEventType.Information,
TraceCode.MsmqMatchedApplicationFound,
new DictionaryTraceRecord(dictionary),
null,
null);
}
}
public static void StartingApplication(string application)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
TraceUtility.TraceEvent(
TraceEventType.Information,
TraceCode.MsmqStartingApplication,
new StringTraceRecord("Application", application),
null,
null);
}
}
public static void StartingService(string host, string name, bool isPrivate, string processedVirtualPath)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
Dictionary dictionary = new Dictionary(4);
dictionary["Host"] = host;
dictionary["Name"] = name;
dictionary["Private"] = Convert.ToString(isPrivate, CultureInfo.InvariantCulture);
dictionary["VirtualPath"] = processedVirtualPath;
TraceUtility.TraceEvent(
TraceEventType.Information,
TraceCode.MsmqStartingService,
new DictionaryTraceRecord(dictionary),
null,
null);
}
}
public static void FoundBaseAddress(Uri uri, string virtualPath)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
Dictionary dictionary = new Dictionary(2);
dictionary["Uri"] = uri.ToString();
dictionary["VirtualPath"] = virtualPath;
TraceUtility.TraceEvent(
TraceEventType.Information,
TraceCode.MsmqFoundBaseAddress,
new DictionaryTraceRecord(dictionary),
null,
null);
}
}
static void DatagramSentOrReceived(NativeMsmqMessage.BufferProperty messageId, Message message, TraceCode code)
{
if (DiagnosticUtility.ShouldTraceVerbose)
{
Guid msmqId = MessageIdToGuid(messageId);
UniqueId indigoId = message.Headers.MessageId;
TraceRecord record = null;
if (null == indigoId)
record = new StringTraceRecord("MSMQMessageId", msmqId.ToString());
else
{
Dictionary dictionary = new Dictionary(2);
dictionary["MSMQMessageId"] = msmqId.ToString();
dictionary["WCFMessageId"] = indigoId.ToString();
record = new DictionaryTraceRecord(dictionary);
}
TraceUtility.TraceEvent(TraceEventType.Verbose, code, record, null, null);
}
}
public static void DatagramReceived(NativeMsmqMessage.BufferProperty messageId, Message message)
{
DatagramSentOrReceived(messageId, message, TraceCode.MsmqDatagramReceived);
}
public static void DatagramSent(NativeMsmqMessage.BufferProperty messageId, Message message)
{
DatagramSentOrReceived(messageId, message, TraceCode.MsmqDatagramSent);
}
static Guid MessageIdToGuid(NativeMsmqMessage.BufferProperty messageId)
{
if (UnsafeNativeMethods.PROPID_M_MSGID_SIZE != messageId.Buffer.Length)
DiagnosticUtility.DebugAssert(String.Format("Unexpected messageId size: {0}", messageId.Buffer.Length));
byte[] buffer = new byte[16];
Buffer.BlockCopy(messageId.Buffer, 4, buffer, 0, 16);
return new Guid(buffer);
}
public static void MessageConsumed(string uri, string messageId, bool rejected)
{
if (DiagnosticUtility.ShouldTraceWarning)
{
TraceUtility.TraceEvent(
TraceEventType.Warning,
rejected ? TraceCode.MsmqMessageRejected : TraceCode.MsmqMessageDropped,
new StringTraceRecord("MSMQMessageId", messageId),
null,
null);
}
if (PerformanceCounters.PerformanceCountersEnabled)
{
if (rejected)
{
PerformanceCounters.MsmqRejectedMessage(uri);
}
else
{
PerformanceCounters.MsmqDroppedMessage(uri);
}
}
}
public static void MessageLockedUnderTheTransaction(long lookupId)
{
if (DiagnosticUtility.ShouldTraceWarning)
{
TraceUtility.TraceEvent(
TraceEventType.Warning,
TraceCode.MsmqMessageLockedUnderTheTransaction,
new StringTraceRecord("MSMQMessageLookupId", Convert.ToString(lookupId, CultureInfo.InvariantCulture)),
null,
null);
}
}
public static void MoveOrDeleteAttemptFailed(long lookupId)
{
if (DiagnosticUtility.ShouldTraceWarning)
{
TraceUtility.TraceEvent(
TraceEventType.Warning,
TraceCode.MsmqMoveOrDeleteAttemptFailed,
new StringTraceRecord("MSMQMessageLookupId", Convert.ToString(lookupId, CultureInfo.InvariantCulture)),
null,
null);
}
}
public static void MsmqDetected(Version version)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
TraceUtility.TraceEvent(
TraceEventType.Information,
TraceCode.MsmqDetected,
new StringTraceRecord("MSMQVersion", version.ToString()),
null,
null);
}
}
public static void PoisonMessageMoved(string messageId, bool poisonQueue, string uri)
{
if (DiagnosticUtility.ShouldTraceWarning)
{
TraceUtility.TraceEvent(
TraceEventType.Warning,
poisonQueue ? TraceCode.MsmqPoisonMessageMovedPoison : TraceCode.MsmqPoisonMessageMovedRetry,
new StringTraceRecord("MSMQMessageId", messageId),
null,
null);
}
if (poisonQueue && PerformanceCounters.PerformanceCountersEnabled)
{
PerformanceCounters.MsmqPoisonMessage(uri);
}
}
public static void PoisonMessageRejected(string messageId, string uri)
{
if (DiagnosticUtility.ShouldTraceWarning)
{
TraceUtility.TraceEvent(
TraceEventType.Warning,
TraceCode.MsmqPoisonMessageRejected,
new StringTraceRecord("MSMQMessageId", messageId),
null,
null);
}
if (PerformanceCounters.PerformanceCountersEnabled)
{
PerformanceCounters.MsmqPoisonMessage(uri);
}
}
static bool poolFullReported = false;
public static void PoolFull(int poolSize)
{
if (DiagnosticUtility.ShouldTraceInformation && ! poolFullReported)
{
TraceUtility.TraceEvent(
TraceEventType.Information,
TraceCode.MsmqPoolFull,
null,
null,
null);
poolFullReported = true;
}
}
public static void PotentiallyPoisonMessageDetected(string messageId)
{
if (DiagnosticUtility.ShouldTraceWarning)
{
TraceUtility.TraceEvent(
TraceEventType.Warning,
TraceCode.MsmqPotentiallyPoisonMessageDetected,
new StringTraceRecord("MSMQMessageId", messageId),
null,
null);
}
}
public static void QueueClosed(string formatName)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
TraceUtility.TraceEvent(
TraceEventType.Information,
TraceCode.MsmqQueueClosed,
new StringTraceRecord("FormatName", formatName),
null,
null);
}
}
public static void QueueOpened(string formatName)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
TraceUtility.TraceEvent(
TraceEventType.Information,
TraceCode.MsmqQueueOpened,
new StringTraceRecord("FormatName", formatName),
null,
null);
}
}
public static void QueueTransactionalStatusUnknown(string formatName)
{
if (DiagnosticUtility.ShouldTraceWarning)
{
TraceUtility.TraceEvent(
TraceEventType.Warning,
TraceCode.MsmqQueueTransactionalStatusUnknown,
new StringTraceRecord("FormatName", formatName),
null,
null);
}
}
public static void SessiongramSent(string sessionId, NativeMsmqMessage.BufferProperty messageId, int numberOfMessages)
{
if (DiagnosticUtility.ShouldTraceVerbose)
{
Dictionary dictionary = new Dictionary(3);
dictionary["SessionId"] = sessionId;
dictionary["MSMQMessageId"] = MsmqMessageId.ToString(messageId.Buffer);
dictionary["NumberOfMessages"] = Convert.ToString(numberOfMessages, CultureInfo.InvariantCulture);
TraceUtility.TraceEvent(
TraceEventType.Verbose,
TraceCode.MsmqSessiongramSent,
new DictionaryTraceRecord(dictionary),
null,
null);
}
}
public static void SessiongramReceived(string sessionId, NativeMsmqMessage.BufferProperty messageId, int numberOfMessages)
{
if (DiagnosticUtility.ShouldTraceVerbose)
{
Dictionary dictionary = new Dictionary(3);
dictionary["SessionId"] = sessionId;
dictionary["MSMQMessageId"] = MsmqMessageId.ToString(messageId.Buffer);
dictionary["NumberOfMessages"] = Convert.ToString(numberOfMessages, CultureInfo.InvariantCulture);
TraceUtility.TraceEvent(
TraceEventType.Verbose,
TraceCode.MsmqSessiongramReceived,
new DictionaryTraceRecord(dictionary),
null,
null);
}
}
public static void UnexpectedAcknowledgment(string messageId, int acknowledgment)
{
if (DiagnosticUtility.ShouldTraceVerbose)
{
Dictionary dictionary = new Dictionary(2);
dictionary["MSMQMessageId"] = messageId;
dictionary["Acknowledgment"] = Convert.ToString(acknowledgment, CultureInfo.InvariantCulture);
TraceUtility.TraceEvent(
TraceEventType.Verbose,
TraceCode.MsmqUnexpectedAcknowledgment,
new DictionaryTraceRecord(dictionary),
null,
null);
}
}
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
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