public MsmqReceiveContext(long lookupId, DateTime expiryTime, MsmqReceiveContextLockManager manager)
: base()
{
this.manager = manager;
this.lookupId = lookupId;
this.expiryTime = expiryTime;
}
public MsmqReceiveContext(long lookupId, DateTime expiryTime, MsmqReceiveContextLockManager manager)
: base()
{
this.manager = manager;
this.lookupId = lookupId;
this.expiryTime = expiryTime;
}
internal MsmqInputSessionChannelListener(MsmqBindingElementBase bindingElement, BindingContext context, MsmqReceiveParameters receiveParameters) : base(bindingElement, context, receiveParameters, TransportDefaults.GetDefaultMessageEncoderFactory())
{
base.SetSecurityTokenAuthenticator(MsmqUri.NetMsmqAddressTranslator.Scheme, context);
this.receiver = new System.ServiceModel.Channels.MsmqReceiveHelper(base.ReceiveParameters, this.Uri, new MsmqInputMessagePool((base.ReceiveParameters as MsmqTransportReceiveParameters).MaxPoolSize), null, this);
if (base.ReceiveParameters.ReceiveContextSettings.Enabled)
{
this.receiveContextManager = new MsmqReceiveContextLockManager(base.ReceiveParameters.ReceiveContextSettings, this.receiver.Queue);
}
}
public MsmqInputChannelBase(MsmqInputChannelListenerBase listener, IMsmqMessagePool messagePool) : base(listener)
{
this.receiveParameters = listener.ReceiveParameters;
this.receiver = new System.ServiceModel.Channels.MsmqReceiveHelper(listener.ReceiveParameters, listener.Uri, messagePool, this, listener);
this.localAddress = new EndpointAddress(listener.Uri, new AddressHeader[0]);
this.listener = listener;
if (this.receiveParameters.ReceiveContextSettings.Enabled)
{
this.receiveContextManager = new MsmqReceiveContextLockManager(this.receiveParameters.ReceiveContextSettings, this.receiver.Queue);
}
}
internal static IInputSessionChannel DecodeTransportSessiongram(MsmqInputSessionChannelListener listener, MsmqInputMessage msmqMessage, MsmqMessageProperty messageProperty, MsmqReceiveContextLockManager receiveContextManager)
{
using (MsmqDiagnostics.BoundReceiveBytesOperation())
{
int num4;
long num1 = msmqMessage.LookupId.Value;
int size = msmqMessage.BodyLength.Value;
int offset = 0;
byte[] incoming = msmqMessage.Body.Buffer;
MsmqReceiveHelper msmqReceiveHelper = listener.MsmqReceiveHelper;
ServerModeDecoder modeDecoder = new ServerModeDecoder();
try
{
ReadServerMode(listener, modeDecoder, incoming, messageProperty.LookupId, ref offset, ref size);
}
catch (ProtocolException exception)
{
msmqReceiveHelper.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, exception);
}
if (modeDecoder.Mode != FramingMode.Simplex)
{
msmqReceiveHelper.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, new ProtocolException(System.ServiceModel.SR.GetString("MsmqBadFrame")));
}
MsmqInputSessionChannel channel = null;
ServerSessionDecoder decoder2 = new ServerSessionDecoder(0L, 0x800, 0x100);
try
{
do
{
if (size <= 0)
{
throw listener.NormalizePoisonException(messageProperty.LookupId, decoder2.CreatePrematureEOFException());
}
int num3 = decoder2.Decode(incoming, offset, size);
offset += num3;
size -= num3;
}
while (ServerSessionDecoder.State.EnvelopeStart != decoder2.CurrentState);
}
catch (ProtocolException exception2)
{
msmqReceiveHelper.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, exception2);
}
MessageEncoder encoder = listener.MessageEncoderFactory.CreateSessionEncoder();
if (!encoder.IsContentTypeSupported(decoder2.ContentType))
{
msmqReceiveHelper.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, new ProtocolException(System.ServiceModel.SR.GetString("MsmqBadContentType")));
}
ReceiveContext sessiongramReceiveContext = null;
if (msmqReceiveHelper.MsmqReceiveParameters.ReceiveContextSettings.Enabled)
{
sessiongramReceiveContext = receiveContextManager.CreateMsmqReceiveContext(msmqMessage.LookupId.Value);
}
channel = new MsmqInputSessionChannel(listener, Transaction.Current, sessiongramReceiveContext);
Message item = DecodeSessiongramMessage(listener, channel, encoder, messageProperty, incoming, offset, decoder2.EnvelopeSize);
SecurityMessageProperty property = null;
try
{
property = listener.ValidateSecurity(msmqMessage);
}
catch (Exception exception3)
{
if (Fx.IsFatal(exception3))
{
throw;
}
channel.FaultChannel();
msmqReceiveHelper.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, exception3);
}
if (property != null)
{
item.Properties.Security = property;
}
item.Properties["MsmqMessageProperty"] = messageProperty;
channel.EnqueueAndDispatch(item);
listener.RaiseMessageReceived();
Label_01F6:
try
{
if (size <= 0)
{
channel.FaultChannel();
msmqReceiveHelper.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, decoder2.CreatePrematureEOFException());
}
num4 = decoder2.Decode(incoming, offset, size);
}
catch (ProtocolException exception4)
{
channel.FaultChannel();
msmqReceiveHelper.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, exception4);
}
offset += num4;
size -= num4;
if (ServerSessionDecoder.State.End != decoder2.CurrentState)
{
if (ServerSessionDecoder.State.EnvelopeStart == decoder2.CurrentState)
{
item = DecodeSessiongramMessage(listener, channel, encoder, messageProperty, incoming, offset, decoder2.EnvelopeSize);
if (property != null)
{
item.Properties.Security = (SecurityMessageProperty) property.CreateCopy();
}
item.Properties["MsmqMessageProperty"] = messageProperty;
channel.EnqueueAndDispatch(item);
listener.RaiseMessageReceived();
}
goto Label_01F6;
}
channel.Shutdown();
MsmqDiagnostics.SessiongramReceived(channel.Session.Id, msmqMessage.MessageId, channel.InternalPendingItems);
return channel;
}
}
internal static IInputSessionChannel DecodeTransportSessiongram(
MsmqInputSessionChannelListener listener,
MsmqInputMessage msmqMessage,
MsmqMessageProperty messageProperty,
MsmqReceiveContextLockManager receiveContextManager)
{
using (MsmqDiagnostics.BoundReceiveBytesOperation())
{
long lookupId = msmqMessage.LookupId.Value;
int size = msmqMessage.BodyLength.Value;
int offset = 0;
byte[] incoming = msmqMessage.Body.Buffer;
MsmqReceiveHelper receiver = listener.MsmqReceiveHelper;
ServerModeDecoder modeDecoder = new ServerModeDecoder();
try
{
ReadServerMode(listener, modeDecoder, incoming, messageProperty.LookupId, ref offset, ref size);
}
catch (ProtocolException ex)
{
receiver.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, ex);
}
if (modeDecoder.Mode != FramingMode.Simplex)
{
receiver.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, new ProtocolException(SR.GetString(SR.MsmqBadFrame)));
}
MsmqInputSessionChannel channel = null;
ServerSessionDecoder sessionDecoder = new ServerSessionDecoder(0, defaultMaxViaSize, defaultMaxContentTypeSize);
try
{
for (;;)
{
if (size <= 0)
{
throw listener.NormalizePoisonException(messageProperty.LookupId, sessionDecoder.CreatePrematureEOFException());
}
int decoded = sessionDecoder.Decode(incoming, offset, size);
offset += decoded;
size -= decoded;
if (ServerSessionDecoder.State.EnvelopeStart == sessionDecoder.CurrentState)
break;
}
}
catch (ProtocolException ex)
{
receiver.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, ex);
}
MessageEncoder encoder = listener.MessageEncoderFactory.CreateSessionEncoder();
if (!encoder.IsContentTypeSupported(sessionDecoder.ContentType))
{
receiver.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, new ProtocolException(SR.GetString(SR.MsmqBadContentType)));
}
ReceiveContext receiveContext = null;
// tack on the receive context property depending on the receive mode
if (receiver.MsmqReceiveParameters.ReceiveContextSettings.Enabled)
{
receiveContext = receiveContextManager.CreateMsmqReceiveContext(msmqMessage.LookupId.Value);
}
channel = new MsmqInputSessionChannel(listener, Transaction.Current, receiveContext);
Message message = DecodeSessiongramMessage(listener, channel, encoder, messageProperty, incoming, offset, sessionDecoder.EnvelopeSize);
SecurityMessageProperty securityProperty = null;
try
{
securityProperty = listener.ValidateSecurity(msmqMessage);
}
catch (Exception ex)
{
if (Fx.IsFatal(ex))
throw;
channel.FaultChannel();
receiver.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, ex);
}
if (null != securityProperty)
message.Properties.Security = securityProperty;
message.Properties[MsmqMessageProperty.Name] = messageProperty;
channel.EnqueueAndDispatch(message);
listener.RaiseMessageReceived();
for (;;)
{
int decoded;
try
{
if (size <= 0)
{
channel.FaultChannel();
receiver.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, sessionDecoder.CreatePrematureEOFException());
}
decoded = sessionDecoder.Decode(incoming, offset, size);
}
catch (ProtocolException ex)
{
channel.FaultChannel();
receiver.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, ex);
}
offset += decoded;
size -= decoded;
if (ServerSessionDecoder.State.End == sessionDecoder.CurrentState)
break;
if (ServerSessionDecoder.State.EnvelopeStart == sessionDecoder.CurrentState)
{
message = DecodeSessiongramMessage(listener, channel, encoder, messageProperty, incoming, offset, sessionDecoder.EnvelopeSize);
if (null != securityProperty)
{
message.Properties.Security = (SecurityMessageProperty)securityProperty.CreateCopy();
}
message.Properties[MsmqMessageProperty.Name] = messageProperty;
channel.EnqueueAndDispatch(message);
listener.RaiseMessageReceived();
}
}
channel.Shutdown();
MsmqDiagnostics.SessiongramReceived(channel.Session.Id, msmqMessage.MessageId, channel.InternalPendingItems);
return channel;
}
}
internal static IInputSessionChannel DecodeTransportSessiongram(
MsmqInputSessionChannelListener listener,
MsmqInputMessage msmqMessage,
MsmqMessageProperty messageProperty,
MsmqReceiveContextLockManager receiveContextManager)
{
using (MsmqDiagnostics.BoundReceiveBytesOperation())
{
long lookupId = msmqMessage.LookupId.Value;
int size = msmqMessage.BodyLength.Value;
int offset = 0;
byte[] incoming = msmqMessage.Body.Buffer;
MsmqReceiveHelper receiver = listener.MsmqReceiveHelper;
ServerModeDecoder modeDecoder = new ServerModeDecoder();
try
{
ReadServerMode(listener, modeDecoder, incoming, messageProperty.LookupId, ref offset, ref size);
}
catch (ProtocolException ex)
{
receiver.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, ex);
}
if (modeDecoder.Mode != FramingMode.Simplex)
{
receiver.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, new ProtocolException(SR.GetString(SR.MsmqBadFrame)));
}
MsmqInputSessionChannel channel = null;
ServerSessionDecoder sessionDecoder = new ServerSessionDecoder(0, defaultMaxViaSize, defaultMaxContentTypeSize);
try
{
for (;;)
{
if (size <= 0)
{
throw listener.NormalizePoisonException(messageProperty.LookupId, sessionDecoder.CreatePrematureEOFException());
}
int decoded = sessionDecoder.Decode(incoming, offset, size);
offset += decoded;
size -= decoded;
if (ServerSessionDecoder.State.EnvelopeStart == sessionDecoder.CurrentState)
{
break;
}
}
}
catch (ProtocolException ex)
{
receiver.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, ex);
}
MessageEncoder encoder = listener.MessageEncoderFactory.CreateSessionEncoder();
if (!encoder.IsContentTypeSupported(sessionDecoder.ContentType))
{
receiver.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, new ProtocolException(SR.GetString(SR.MsmqBadContentType)));
}
ReceiveContext receiveContext = null;
// tack on the receive context property depending on the receive mode
if (receiver.MsmqReceiveParameters.ReceiveContextSettings.Enabled)
{
receiveContext = receiveContextManager.CreateMsmqReceiveContext(msmqMessage.LookupId.Value);
}
channel = new MsmqInputSessionChannel(listener, Transaction.Current, receiveContext);
Message message = DecodeSessiongramMessage(listener, channel, encoder, messageProperty, incoming, offset, sessionDecoder.EnvelopeSize);
SecurityMessageProperty securityProperty = null;
try
{
securityProperty = listener.ValidateSecurity(msmqMessage);
}
catch (Exception ex)
{
if (Fx.IsFatal(ex))
{
throw;
}
channel.FaultChannel();
receiver.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, ex);
}
if (null != securityProperty)
{
message.Properties.Security = securityProperty;
}
message.Properties[MsmqMessageProperty.Name] = messageProperty;
channel.EnqueueAndDispatch(message);
listener.RaiseMessageReceived();
for (;;)
{
int decoded;
try
{
if (size <= 0)
{
channel.FaultChannel();
receiver.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, sessionDecoder.CreatePrematureEOFException());
}
decoded = sessionDecoder.Decode(incoming, offset, size);
}
catch (ProtocolException ex)
{
channel.FaultChannel();
receiver.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, ex);
}
offset += decoded;
size -= decoded;
if (ServerSessionDecoder.State.End == sessionDecoder.CurrentState)
{
break;
}
if (ServerSessionDecoder.State.EnvelopeStart == sessionDecoder.CurrentState)
{
message = DecodeSessiongramMessage(listener, channel, encoder, messageProperty, incoming, offset, sessionDecoder.EnvelopeSize);
if (null != securityProperty)
{
message.Properties.Security = (SecurityMessageProperty)securityProperty.CreateCopy();
}
message.Properties[MsmqMessageProperty.Name] = messageProperty;
channel.EnqueueAndDispatch(message);
listener.RaiseMessageReceived();
}
}
channel.Shutdown();
MsmqDiagnostics.SessiongramReceived(channel.Session.Id, msmqMessage.MessageId, channel.InternalPendingItems);
return(channel);
}
}
internal static IInputSessionChannel DecodeTransportSessiongram(MsmqInputSessionChannelListener listener, MsmqInputMessage msmqMessage, MsmqMessageProperty messageProperty, MsmqReceiveContextLockManager receiveContextManager)
{
using (MsmqDiagnostics.BoundReceiveBytesOperation())
{
int num4;
long num1 = msmqMessage.LookupId.Value;
int size = msmqMessage.BodyLength.Value;
int offset = 0;
byte[] incoming = msmqMessage.Body.Buffer;
MsmqReceiveHelper msmqReceiveHelper = listener.MsmqReceiveHelper;
ServerModeDecoder modeDecoder = new ServerModeDecoder();
try
{
ReadServerMode(listener, modeDecoder, incoming, messageProperty.LookupId, ref offset, ref size);
}
catch (ProtocolException exception)
{
msmqReceiveHelper.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, exception);
}
if (modeDecoder.Mode != FramingMode.Simplex)
{
msmqReceiveHelper.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, new ProtocolException(System.ServiceModel.SR.GetString("MsmqBadFrame")));
}
MsmqInputSessionChannel channel = null;
ServerSessionDecoder decoder2 = new ServerSessionDecoder(0L, 0x800, 0x100);
try
{
do
{
if (size <= 0)
{
throw listener.NormalizePoisonException(messageProperty.LookupId, decoder2.CreatePrematureEOFException());
}
int num3 = decoder2.Decode(incoming, offset, size);
offset += num3;
size -= num3;
}while (ServerSessionDecoder.State.EnvelopeStart != decoder2.CurrentState);
}
catch (ProtocolException exception2)
{
msmqReceiveHelper.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, exception2);
}
MessageEncoder encoder = listener.MessageEncoderFactory.CreateSessionEncoder();
if (!encoder.IsContentTypeSupported(decoder2.ContentType))
{
msmqReceiveHelper.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, new ProtocolException(System.ServiceModel.SR.GetString("MsmqBadContentType")));
}
ReceiveContext sessiongramReceiveContext = null;
if (msmqReceiveHelper.MsmqReceiveParameters.ReceiveContextSettings.Enabled)
{
sessiongramReceiveContext = receiveContextManager.CreateMsmqReceiveContext(msmqMessage.LookupId.Value);
}
channel = new MsmqInputSessionChannel(listener, Transaction.Current, sessiongramReceiveContext);
Message item = DecodeSessiongramMessage(listener, channel, encoder, messageProperty, incoming, offset, decoder2.EnvelopeSize);
SecurityMessageProperty property = null;
try
{
property = listener.ValidateSecurity(msmqMessage);
}
catch (Exception exception3)
{
if (Fx.IsFatal(exception3))
{
throw;
}
channel.FaultChannel();
msmqReceiveHelper.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, exception3);
}
if (property != null)
{
item.Properties.Security = property;
}
item.Properties["MsmqMessageProperty"] = messageProperty;
channel.EnqueueAndDispatch(item);
listener.RaiseMessageReceived();
Label_01F6:
try
{
if (size <= 0)
{
channel.FaultChannel();
msmqReceiveHelper.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, decoder2.CreatePrematureEOFException());
}
num4 = decoder2.Decode(incoming, offset, size);
}
catch (ProtocolException exception4)
{
channel.FaultChannel();
msmqReceiveHelper.FinalDisposition(messageProperty);
throw listener.NormalizePoisonException(messageProperty.LookupId, exception4);
}
offset += num4;
size -= num4;
if (ServerSessionDecoder.State.End != decoder2.CurrentState)
{
if (ServerSessionDecoder.State.EnvelopeStart == decoder2.CurrentState)
{
item = DecodeSessiongramMessage(listener, channel, encoder, messageProperty, incoming, offset, decoder2.EnvelopeSize);
if (property != null)
{
item.Properties.Security = (SecurityMessageProperty)property.CreateCopy();
}
item.Properties["MsmqMessageProperty"] = messageProperty;
channel.EnqueueAndDispatch(item);
listener.RaiseMessageReceived();
}
goto Label_01F6;
}
channel.Shutdown();
MsmqDiagnostics.SessiongramReceived(channel.Session.Id, msmqMessage.MessageId, channel.InternalPendingItems);
return(channel);
}
}