private void CreateTerminateRequestor()
{
ReliableRequestor requestor = this.CreateRequestor();
this.ConfigureRequestor(requestor);
ReliableMessagingVersion reliableMessagingVersion = this.settings.ReliableMessagingVersion;
requestor.MessageAction = WsrmIndex.GetTerminateSequenceActionHeader(this.settings.MessageVersion.Addressing, reliableMessagingVersion);
requestor.MessageBody = new System.ServiceModel.Channels.TerminateSequence(reliableMessagingVersion, this.session.OutputID, this.connection.Last);
lock (base.ThisLock)
{
base.ThrowIfClosed();
this.terminateRequestor = requestor;
this.session.CloseSession();
}
}
void CreateCloseRequestor()
{
RequestReliableRequestor temp = new RequestReliableRequestor();
this.ConfigureRequestor(temp);
temp.TimeoutString1Index = SR.TimeoutOnClose;
temp.MessageAction = WsrmIndex.GetCloseSequenceActionHeader(
this.settings.MessageVersion.Addressing);
temp.MessageBody = new CloseSequence(this.session.OutputID, this.connection.Last);
lock (this.ThisLock)
{
this.ThrowIfClosed();
this.closeRequestor = temp;
}
}
void CreateTerminateRequestor()
{
RequestReliableRequestor temp = new RequestReliableRequestor();
this.ConfigureRequestor(temp);
temp.MessageAction = WsrmIndex.GetTerminateSequenceActionHeader(
this.settings.MessageVersion.Addressing, this.settings.ReliableMessagingVersion);
temp.MessageBody = new TerminateSequence(this.settings.ReliableMessagingVersion,
this.session.OutputID, this.connection.Last);
lock (this.ThisLock)
{
this.ThrowIfClosed();
this.terminateRequestor = temp;
this.session.CloseSession();
}
}
private void UnblockClose()
{
if (this.connection != null)
{
this.connection.Fault(this);
}
ReliableRequestor closeRequestor = this.closeRequestor;
if (closeRequestor != null)
{
closeRequestor.Fault(this);
}
closeRequestor = this.terminateRequestor;
if (closeRequestor != null)
{
closeRequestor.Fault(this);
}
}
private void CreateTerminateRequestor()
{
ReliableRequestor temp = CreateRequestor();
ConfigureRequestor(temp);
ReliableMessagingVersion reliableMessagingVersion = Settings.ReliableMessagingVersion;
temp.MessageAction = WsrmIndex.GetTerminateSequenceActionHeader(
Settings.MessageVersion.Addressing, reliableMessagingVersion);
temp.MessageBody = new TerminateSequence(reliableMessagingVersion, _session.OutputID,
Connection.Last);
lock (ThisLock)
{
ThrowIfClosed();
_terminateRequestor = temp;
_session.CloseSession();
}
}
protected override void OnAbort()
{
if (this.connection != null)
{
this.connection.Abort(this);
}
ReliableRequestor closeRequestor = this.closeRequestor;
if (closeRequestor != null)
{
closeRequestor.Abort(this);
}
closeRequestor = this.terminateRequestor;
if (closeRequestor != null)
{
closeRequestor.Abort(this);
}
this.session.Abort();
}
private void ProcessCloseOrTerminateReply(bool close, Message reply)
{
if (reply == null)
{
// In the close case, the requestor is configured to throw TimeoutException instead of returning null.
// In the terminate case, this value can be null, but the caller should not call this method.
throw Fx.AssertAndThrow("Argument reply cannot be null.");
}
ReliableRequestor requestor = close ? _closeRequestor : _terminateRequestor;
WsrmMessageInfo info = requestor.GetInfo();
// Some other thread has verified and cleaned up the reply, no more work to do.
if (info != null)
{
return;
}
try
{
info = WsrmMessageInfo.Get(Settings.MessageVersion, Settings.ReliableMessagingVersion,
_binder.Channel, _binder.GetInnerSession(), reply);
ReliableSession.ProcessInfo(info, null, true);
ReliableSession.VerifyDuplexProtocolElements(info, null, true);
WsrmFault fault = close
? WsrmUtilities.ValidateCloseSequenceResponse(_session, requestor.MessageId, info,
Connection.Last)
: WsrmUtilities.ValidateTerminateSequenceResponse(_session, requestor.MessageId, info,
Connection.Last);
if (fault != null)
{
ReliableSession.OnLocalFault(null, fault, null);
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(fault.CreateException());
}
}
finally
{
reply.Close();
}
}
private void UnblockClose()
{
if (Connection != null)
{
Connection.Fault(this);
}
ReliableRequestor tempRequestor = _closeRequestor;
if (tempRequestor != null)
{
tempRequestor.Fault(this);
}
tempRequestor = _terminateRequestor;
if (tempRequestor != null)
{
tempRequestor.Fault(this);
}
}
public ClientReliableSession(ChannelBase channel, IReliableFactorySettings factory, IClientReliableChannelBinder binder, FaultHelper faultHelper, UniqueId inputID) :
base(channel, factory, binder, faultHelper)
{
this.binder = binder;
this.InputID = inputID;
this.pollingTimer = new InterruptibleTimer(this.GetPollingInterval(), this.OnPollingTimerElapsed, null);
if (this.binder.Channel is IRequestChannel)
{
this.requestor = new RequestReliableRequestor();
}
else if (this.binder.Channel is IDuplexChannel)
{
SendReceiveReliableRequestor sendReceiveRequestor = new SendReceiveReliableRequestor();
sendReceiveRequestor.TimeoutIsSafe = !this.ChannelSupportsOneCreateSequenceAttempt();
this.requestor = sendReceiveRequestor;
}
else
{
Fx.Assert("This channel type is not supported");
}
MessageVersion messageVersion = this.Settings.MessageVersion;
ReliableMessagingVersion reliableMessagingVersion = this.Settings.ReliableMessagingVersion;
this.requestor.MessageVersion = messageVersion;
this.requestor.Binder = this.binder;
this.requestor.IsCreateSequence = true;
this.requestor.TimeoutString1Index = SR.TimeoutOnOpen;
this.requestor.MessageAction = WsrmIndex.GetCreateSequenceActionHeader(messageVersion.Addressing,
reliableMessagingVersion);
if ((reliableMessagingVersion == ReliableMessagingVersion.WSReliableMessaging11) &&
(this.binder.GetInnerSession() is ISecureConversationSession))
{
this.requestor.MessageHeader = new WsrmUsesSequenceSTRHeader();
}
this.requestor.MessageBody = new CreateSequence(this.Settings.MessageVersion.Addressing,
reliableMessagingVersion, this.Settings.Ordered, this.binder, this.InputID);
this.requestor.SetRequestResponsePattern();
}
protected override void OnAbort()
{
if (Connection != null)
{
Connection.Abort(this);
}
ReliableRequestor tempRequestor = _closeRequestor;
if (tempRequestor != null)
{
tempRequestor.Abort(this);
}
tempRequestor = _terminateRequestor;
if (tempRequestor != null)
{
tempRequestor.Abort(this);
}
_session.Abort();
}
private void UnblockClose()
{
base.FaultPendingRequests();
if (this.connection != null)
{
this.connection.Fault(this);
}
if (this.shutdownHandle != null)
{
this.shutdownHandle.Fault(this);
}
ReliableRequestor closeRequestor = this.closeRequestor;
if (closeRequestor != null)
{
closeRequestor.Fault(this);
}
closeRequestor = this.terminateRequestor;
if (closeRequestor != null)
{
closeRequestor.Fault(this);
}
}
protected abstract WsrmFault ProcessRequestorResponse(ReliableRequestor requestor, string requestName, WsrmMessageInfo info);
private void ConfigureRequestor(ReliableRequestor requestor)
{
requestor.MessageVersion = Settings.MessageVersion;
requestor.Binder = _binder;
requestor.SetRequestResponsePattern();
}
public override void EndOpen(IAsyncResult result)
{
OpenAsyncResult.End(result);
this.requestor = null;
}
