本文整理汇总了C#中EventData.Clone方法的典型用法代码示例。如果您正苦于以下问题：C# EventData.Clone方法的具体用法？C# EventData.Clone怎么用？C# EventData.Clone使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类EventData的用法示例。
在下文中一共展示了EventData.Clone方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: AfterReceiveMessage
public EventData AfterReceiveMessage(EventData eventData, WriteToLogDelegate writeToLog = null)
{
if (eventData == null)
{
return null;
}
var stream = eventData.Clone().GetBody<Stream>();
if (stream == null)
{
return null;
}
if (stream.CanSeek)
{
stream.Seek(0, SeekOrigin.Begin);
}
return eventData.Clone(Decompress(stream));
} 示例2: BeforeSendMessage
public EventData BeforeSendMessage(EventData eventData, WriteToLogDelegate writeToLog = null)
{
if (eventData == null)
{
return null;
}
var stream = eventData.Clone().GetBodyStream();
if (stream == null)
{
return null;
}
if (stream.CanSeek)
{
stream.Seek(0, SeekOrigin.Begin);
}
return eventData.Clone(Compress(stream));
}示例3: GetMessageAndProperties
/// <summary>
/// Gets the eventData body and properties.
/// </summary>
/// <param name="builder">The string builder object used to accumulate the trace event data.</param>
/// <param name="inboundMessage">The inbound event data.</param>
public void GetMessageAndProperties(StringBuilder builder, EventData inboundMessage)
{
string eventDataText = null;
Stream stream = null;
if (inboundMessage == null)
{
return;
}
try
{
var eventDataClone = inboundMessage.Clone();
stream = eventDataClone.GetBody<Stream>();
if (stream != null)
{
using (var reader = new StreamReader(stream))
{
eventDataText = reader.ReadToEnd();
}
}
}
catch (Exception)
{
try
{
if (stream != null)
{
try
{
stream.Seek(0, SeekOrigin.Begin);
var serializer = new CustomDataContractBinarySerializer(typeof(string));
eventDataText = serializer.ReadObject(stream) as string;
}
catch (Exception)
{
try
{
stream.Seek(0, SeekOrigin.Begin);
using (var reader = new StreamReader(stream))
{
eventDataText = reader.ReadToEnd();
}
}
catch (Exception)
{
eventDataText = UnableToReadMessageBody;
}
}
}
else
{
eventDataText = UnableToReadMessageBody;
}
}
catch (Exception)
{
eventDataText = UnableToReadMessageBody;
}
}
builder.AppendLine();
builder.AppendLine(ReceivedMessagePayloadHeader);
builder.AppendLine(string.Format(MessageTextFormat, eventDataText));
if (inboundMessage.Properties.Any())
{
builder.AppendLine(ReceivedMessagePropertiesHeader);
foreach (var p in inboundMessage.Properties)
{
builder.AppendLine(string.Format(MessagePropertyFormat,
p.Key,
p.Value));
}
}
}示例4: GetMessageText
/// <summary>
/// Reads the content of the EventData passed as argument.
/// </summary>
/// <param name="eventDataToRead">The EventData to read.</param>
/// <param name="bodyType">BodyType</param>
/// <returns>The content of the EventData.</returns>
public string GetMessageText(EventData eventDataToRead, out BodyType bodyType)
{
string eventDataText = null;
Stream stream = null;
bodyType = BodyType.Stream;
if (eventDataToRead == null)
{
return null;
}
var inboundMessage = eventDataToRead.Clone();
try
{
stream = inboundMessage.GetBody<Stream>();
if (stream != null)
{
var element = new BinaryMessageEncodingBindingElement
{
ReaderQuotas = new XmlDictionaryReaderQuotas
{
MaxArrayLength = int.MaxValue,
MaxBytesPerRead = int.MaxValue,
MaxDepth = int.MaxValue,
MaxNameTableCharCount = int.MaxValue,
MaxStringContentLength = int.MaxValue
}
};
var encoderFactory = element.CreateMessageEncoderFactory();
var encoder = encoderFactory.Encoder;
var stringBuilder = new StringBuilder();
var eventData = encoder.ReadMessage(stream, MaxBufferSize);
using (var reader = eventData.GetReaderAtBodyContents())
{
// The XmlWriter is used just to indent the XML eventData
var settings = new XmlWriterSettings { Indent = true };
using (var writer = XmlWriter.Create(stringBuilder, settings))
{
writer.WriteNode(reader, true);
}
}
eventDataText = stringBuilder.ToString();
bodyType = BodyType.Wcf;
}
}
catch (Exception)
{
inboundMessage = eventDataToRead.Clone();
try
{
stream = inboundMessage.GetBody<Stream>();
if (stream != null)
{
var element = new BinaryMessageEncodingBindingElement
{
ReaderQuotas = new XmlDictionaryReaderQuotas
{
MaxArrayLength = int.MaxValue,
MaxBytesPerRead = int.MaxValue,
MaxDepth = int.MaxValue,
MaxNameTableCharCount = int.MaxValue,
MaxStringContentLength = int.MaxValue
}
};
var encoderFactory = element.CreateMessageEncoderFactory();
var encoder = encoderFactory.Encoder;
var eventData = encoder.ReadMessage(stream, MaxBufferSize);
using (var reader = eventData.GetReaderAtBodyContents())
{
eventDataText = reader.ReadString();
}
bodyType = BodyType.Wcf;
}
}
catch (Exception)
{
try
{
if (stream != null)
{
try
{
stream.Seek(0, SeekOrigin.Begin);
var serializer = new CustomDataContractBinarySerializer(typeof(string));
eventDataText = serializer.ReadObject(stream) as string;
bodyType = BodyType.String;
}
catch (Exception)
{
try
{
stream.Seek(0, SeekOrigin.Begin);
using (var reader = new StreamReader(stream))
{
eventDataText = reader.ReadToEnd();
if (eventDataText.ToCharArray().GroupBy(c => c).
//.........这里部分代码省略.........
示例5: SendEventData
//.........这里部分代码省略.........
// builder.AppendLine(string.Format(MessageTextFormat, GetMessageText(eventDataPayloadList[i])));
// builder.AppendLine(SentMessagePropertiesHeader);
// foreach (var p in eventDataList[i].Properties)
// {
// builder.AppendLine(string.Format(MessagePropertyFormat,
// p.Key,
// p.Value));
// }
// }
// }
// finally
// {
// eventDataList[i].Dispose();
// }
// }
// var traceMessage = builder.ToString();
// WriteToLog(traceMessage.Substring(0, traceMessage.Length - 1));
// }
// return elapsedMilliseconds;
//}
/// <summary>
/// This method can be used to send an event data to an event hub.
/// </summary>
/// <param name="eventHubClient">A MessageSender object used to send event datas.</param>
/// <param name="eventData">The event data to send.</param>
/// <param name="messageNumber">The message number.</param>
/// <param name="taskId">The sender task id.</param>
/// <param name="logging">Indicates whether logging of event data content and properties is enabled.</param>
/// <param name="verbose">Indicates whether verbose logging is enabled.</param>
/// <returns>Elapsed milliseconds.</returns>
public async Task<long> SendEventData(EventHubClient eventHubClient,
EventData eventData,
long messageNumber,
int taskId,
bool logging,
bool verbose)
{
long elapsedMilliseconds;
if (eventHubClient == null)
{
throw new ArgumentNullException(MessageSenderCannotBeNull);
}
if (eventData == null)
{
throw new ArgumentNullException(BrokeredMessageCannotBeNull);
}
var stopwatch = new Stopwatch();
Stream bodyStream = null;
try
{
var builder = new StringBuilder();
try
{
if (logging && verbose)
{
bodyStream = eventData.Clone().GetBodyStream();
}
stopwatch.Start();
await eventHubClient.SendAsync(eventData);
}
finally
{
stopwatch.Stop();
}
elapsedMilliseconds = stopwatch.ElapsedMilliseconds;
if (logging)
{
builder.AppendLine(string.Format(CultureInfo.CurrentCulture,
EventDataSuccessfullySent,
taskId,
messageNumber,
string.IsNullOrWhiteSpace(eventData.PartitionKey) ? NullValue : eventData.PartitionKey));
if (verbose)
{
builder.AppendLine(SentMessagePayloadHeader);
builder.AppendLine(string.Format(MessageTextFormat, GetMessageText(bodyStream)));
if (eventData.Properties.Any())
{
builder.AppendLine(SentMessagePropertiesHeader);
foreach (var p in eventData.Properties)
{
builder.AppendLine(string.Format(MessagePropertyFormat,
p.Key,
p.Value));
}
}
}
var traceMessage = builder.ToString();
WriteToLog(traceMessage.Substring(0, traceMessage.Length - 1));
}
}
finally
{
eventData.Dispose();
}
return elapsedMilliseconds;
}示例6: LogEventData
private EventData LogEventData(EventDataDirection direction, EventData eventData)
{
try
{
if (eventData != null)
{
messageCollection.TryAdd(new Tuple<EventDataDirection, EventData>(direction, eventData.Clone()));
}
}
// ReSharper disable once EmptyGeneralCatchClause
catch (Exception)
{
}
return eventData;
}