public override void Open(TimeSpan timeout)
{
if (this.pollingHandler == null)
{
throw Fx.AssertAndThrow("The client reliable channel must set the polling handler prior to opening the client reliable session.");
}
DateTime start = DateTime.UtcNow;
Message response = this.requestor.Request(timeout);
this.ProcessCreateSequenceResponse(response, start);
this.requestor = null;
}
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();
}
public override void EndOpen(IAsyncResult result)
{
OpenAsyncResult.End(result);
this.requestor = null;
}
protected override WsrmFault ProcessRequestorResponse(ReliableRequestor requestor, string requestName, WsrmMessageInfo info)
{
if (requestor != null)
{
requestor.SetInfo(info);
return null;
}
string faultReason = System.ServiceModel.SR.GetString("ReceivedResponseBeforeRequestFaultString", new object[] { requestName });
string exceptionMessage = System.ServiceModel.SR.GetString("ReceivedResponseBeforeRequestExceptionString", new object[] { requestName });
return SequenceTerminatedFault.CreateProtocolFault(base.ReliableSession.OutputID, faultReason, exceptionMessage);
}
