本文整理汇总了C#中System.ServiceModel.OperationContext.ReInit方法的典型用法代码示例。如果您正苦于以下问题：C# OperationContext.ReInit方法的具体用法？C# OperationContext.ReInit怎么用？C# OperationContext.ReInit使用的例子？那么, 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System.ServiceModel.OperationContext的用法示例。
在下文中一共展示了OperationContext.ReInit方法的2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: DispatchAndReleasePump
bool DispatchAndReleasePump(RequestContext request, bool cleanThread, OperationContext currentOperationContext)
{
ServiceChannel channel = this.requestInfo.Channel;
EndpointDispatcher endpoint = this.requestInfo.Endpoint;
bool releasedPump = false;
try
{
DispatchRuntime dispatchBehavior = this.requestInfo.DispatchRuntime;
if (channel == null || dispatchBehavior == null)
{
Fx.Assert("System.ServiceModel.Dispatcher.ChannelHandler.Dispatch(): (channel == null || dispatchBehavior == null)");
return true;
}
MessageBuffer buffer = null;
Message message;
EventTraceActivity eventTraceActivity = TraceDispatchMessageStart(request.RequestMessage);
AspNetEnvironment.Current.PrepareMessageForDispatch(request.RequestMessage);
if (dispatchBehavior.PreserveMessage)
{
object previousBuffer = null;
if (request.RequestMessage.Properties.TryGetValue(MessageBufferPropertyName, out previousBuffer))
{
buffer = (MessageBuffer)previousBuffer;
message = buffer.CreateMessage();
}
else
{
//
buffer = request.RequestMessage.CreateBufferedCopy(int.MaxValue);
message = buffer.CreateMessage();
}
}
else
{
message = request.RequestMessage;
}
DispatchOperationRuntime operation = dispatchBehavior.GetOperation(ref message);
if (operation == null)
{
Fx.Assert("ChannelHandler.Dispatch (operation == null)");
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(String.Format(CultureInfo.InvariantCulture, "No DispatchOperationRuntime found to process message.")));
}
if (this.shouldRejectMessageWithOnOpenActionHeader && message.Headers.Action == OperationDescription.SessionOpenedAction)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.SFxNoEndpointMatchingAddressForConnectionOpeningMessage, message.Headers.Action, "Open")));
}
if (MessageLogger.LoggingEnabled)
{
MessageLogger.LogMessage(ref message, (operation.IsOneWay ? MessageLoggingSource.ServiceLevelReceiveDatagram : MessageLoggingSource.ServiceLevelReceiveRequest) | MessageLoggingSource.LastChance);
}
if (operation.IsTerminating && this.hasSession)
{
this.isChannelTerminated = true;
}
bool hasOperationContextBeenSet;
if (currentOperationContext != null)
{
hasOperationContextBeenSet = true;
currentOperationContext.ReInit(request, message, channel);
}
else
{
hasOperationContextBeenSet = false;
currentOperationContext = new OperationContext(request, message, channel, this.host);
}
if (dispatchBehavior.PreserveMessage)
{
currentOperationContext.IncomingMessageProperties.Add(MessageBufferPropertyName, buffer);
}
if (currentOperationContext.EndpointDispatcher == null && this.listener != null)
{
currentOperationContext.EndpointDispatcher = endpoint;
}
MessageRpc rpc = new MessageRpc(request, message, operation, channel, this.host,
this, cleanThread, currentOperationContext, this.requestInfo.ExistingInstanceContext, eventTraceActivity);
TraceUtility.MessageFlowAtMessageReceived(message, currentOperationContext, eventTraceActivity, true);
rpc.TransactedBatchContext = this.transactedBatchContext;
// passing responsibility for call throttle to MessageRpc
// (MessageRpc implicitly owns this throttle once it's created)
this.requestInfo.ChannelHandlerOwnsCallThrottle = false;
// explicitly passing responsibility for instance throttle to MessageRpc
rpc.MessageRpcOwnsInstanceContextThrottle = this.requestInfo.ChannelHandlerOwnsInstanceContextThrottle;
this.requestInfo.ChannelHandlerOwnsInstanceContextThrottle = false;
// These need to happen before Dispatch but after accessing any ChannelHandler
//.........这里部分代码省略.........
示例2: DispatchAndReleasePump
private bool DispatchAndReleasePump(RequestContext request, bool cleanThread, OperationContext currentOperationContext)
{
bool flag3;
ServiceChannel channel = this.requestInfo.Channel;
EndpointDispatcher endpoint = this.requestInfo.Endpoint;
bool flag = false;
try
{
Message requestMessage;
bool flag2;
DispatchRuntime dispatchRuntime = this.requestInfo.DispatchRuntime;
if ((channel == null) || (dispatchRuntime == null))
{
return true;
}
MessageBuffer property = null;
if (dispatchRuntime.PreserveMessage)
{
object obj2 = null;
if (request.RequestMessage.Properties.TryGetValue("_RequestMessageBuffer_", out obj2))
{
property = (MessageBuffer) obj2;
requestMessage = property.CreateMessage();
}
else
{
property = request.RequestMessage.CreateBufferedCopy(0x7fffffff);
requestMessage = property.CreateMessage();
}
}
else
{
requestMessage = request.RequestMessage;
}
DispatchOperationRuntime operation = dispatchRuntime.GetOperation(ref requestMessage);
if (operation == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(string.Format(CultureInfo.InvariantCulture, "No DispatchOperationRuntime found to process message.", new object[0])));
}
if (MessageLogger.LoggingEnabled)
{
MessageLogger.LogMessage(ref requestMessage, (operation.IsOneWay ? MessageLoggingSource.ServiceLevelReceiveDatagram : MessageLoggingSource.ServiceLevelReceiveRequest) | MessageLoggingSource.LastChance);
}
if (operation.IsTerminating && this.hasSession)
{
this.isChannelTerminated = true;
}
if (currentOperationContext != null)
{
flag2 = true;
currentOperationContext.ReInit(request, requestMessage, channel);
}
else
{
flag2 = false;
currentOperationContext = new OperationContext(request, requestMessage, channel, this.host);
}
if (dispatchRuntime.PreserveMessage)
{
currentOperationContext.IncomingMessageProperties.Add("_RequestMessageBuffer_", property);
}
if ((currentOperationContext.EndpointDispatcher == null) && (this.listener != null))
{
currentOperationContext.EndpointDispatcher = endpoint;
}
MessageRpc rpc = new MessageRpc(request, requestMessage, operation, channel, this.host, this, cleanThread, currentOperationContext, this.requestInfo.ExistingInstanceContext);
TraceUtility.MessageFlowAtMessageReceived(requestMessage, currentOperationContext, true);
rpc.TransactedBatchContext = this.transactedBatchContext;
this.requestInfo.ChannelHandlerOwnsCallThrottle = false;
rpc.MessageRpcOwnsInstanceContextThrottle = this.requestInfo.ChannelHandlerOwnsInstanceContextThrottle;
this.requestInfo.ChannelHandlerOwnsInstanceContextThrottle = false;
this.ReleasePump();
flag = true;
flag3 = operation.Parent.Dispatch(ref rpc, flag2);
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
flag3 = this.HandleError(exception, request, channel);
}
finally
{
if (!flag)
{
this.ReleasePump();
}
}
return flag3;
}