//
// Write a object instance to data output stream
//
public override void LooseMarshal(OpenWireFormat wireFormat, Object o, BinaryWriter dataOut)
{
ConsumerControl info = (ConsumerControl)o;
base.LooseMarshal(wireFormat, o, dataOut);
dataOut.Write(info.Close);
LooseMarshalNestedObject(wireFormat, (DataStructure)info.ConsumerId, dataOut);
dataOut.Write(info.Prefetch);
}
//
// Un-marshal an object instance from the data input stream
//
public override void LooseUnmarshal(OpenWireFormat wireFormat, Object o, BinaryReader dataIn)
{
base.LooseUnmarshal(wireFormat, o, dataIn);
ConsumerControl info = (ConsumerControl)o;
info.Close = dataIn.ReadBoolean();
info.ConsumerId = (ConsumerId)LooseUnmarshalNestedObject(wireFormat, dataIn);
info.Prefetch = dataIn.ReadInt32();
}
//
// Write a object instance to data output stream
//
public override void TightMarshal2(OpenWireFormat wireFormat, Object o, BinaryWriter dataOut, BooleanStream bs)
{
base.TightMarshal2(wireFormat, o, dataOut, bs);
ConsumerControl info = (ConsumerControl)o;
bs.ReadBoolean();
TightMarshalNestedObject2(wireFormat, (DataStructure)info.ConsumerId, dataOut, bs);
dataOut.Write(info.Prefetch);
}
//
// Un-marshal an object instance from the data input stream
//
public override void TightUnmarshal(OpenWireFormat wireFormat, Object o, BinaryReader dataIn, BooleanStream bs)
{
base.TightUnmarshal(wireFormat, o, dataIn, bs);
ConsumerControl info = (ConsumerControl)o;
info.Close = bs.ReadBoolean();
info.ConsumerId = (ConsumerId)TightUnmarshalNestedObject(wireFormat, dataIn, bs);
info.Prefetch = dataIn.ReadInt32();
}
//
// Write the booleans that this object uses to a BooleanStream
//
public override int TightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs)
{
ConsumerControl info = (ConsumerControl)o;
int rc = base.TightMarshal1(wireFormat, info, bs);
bs.WriteBoolean(info.Close);
rc += TightMarshalNestedObject1(wireFormat, (DataStructure)info.ConsumerId, bs);
return(rc + 4);
}
public void ConnectionInterruptProcessingComplete(ITransport transport, ConnectionId connectionId)
{
ConnectionState connectionState = null;
if (connectionStates.TryGetValue(connectionId, out connectionState))
{
connectionState.ConnectionInterruptProcessingComplete = true;
Dictionary <ConsumerId, ConsumerInfo> consumersToRestorePrefetchOn;
lock (((ICollection)connectionState.RecoveringPullConsumers).SyncRoot)
{
consumersToRestorePrefetchOn = new Dictionary <ConsumerId, ConsumerInfo>(connectionState.RecoveringPullConsumers);
connectionState.RecoveringPullConsumers.Clear();
}
foreach (KeyValuePair <ConsumerId, ConsumerInfo> entry in consumersToRestorePrefetchOn)
{
ConsumerControl control = new ConsumerControl();
control.ConsumerId = entry.Key;
control.Prefetch = entry.Value.PrefetchSize;
control.Destination = entry.Value.Destination;
try
{
if (Tracer.IsDebugEnabled)
{
Tracer.Debug("restored recovering consumer: " + control.ConsumerId +
" with: " + control.Prefetch);
}
transport.Oneway(control);
}
catch (Exception ex)
{
if (Tracer.IsDebugEnabled)
{
Tracer.Debug("Failed to submit control for consumer: " + control.ConsumerId +
" with: " + control.Prefetch + "Error: " + ex.Message);
}
}
}
}
}
public void ConnectionInterruptProcessingComplete(ITransport transport, ConnectionId connectionId)
{
ConnectionState connectionState = connectionStates[connectionId];
if (connectionState != null)
{
connectionState.ConnectionInterruptProcessingComplete = true;
Dictionary <ConsumerId, ConsumerInfo> stalledConsumers = connectionState.RecoveringPullConsumers;
foreach (KeyValuePair <ConsumerId, ConsumerInfo> entry in stalledConsumers)
{
ConsumerControl control = new ConsumerControl();
control.ConsumerId = entry.Key;
control.Prefetch = entry.Value.PrefetchSize;
control.Destination = entry.Value.Destination;
try
{
if (Tracer.IsDebugEnabled)
{
Tracer.Debug("restored recovering consumer: " + control.ConsumerId +
" with: " + control.Prefetch);
}
transport.Oneway(control);
}
catch (Exception ex)
{
if (Tracer.IsDebugEnabled)
{
Tracer.Debug("Failed to submit control for consumer: " + control.ConsumerId +
" with: " + control.Prefetch + "Error: " + ex.Message);
}
}
}
stalledConsumers.Clear();
}
}
public virtual Response processConsumerControl(ConsumerControl control)
{
return(null);
}
public Consumer()
{
Control = new ConsumerControl();
BackEnd.Current.OnDataChanged += NotifyConsumer;
Control.OnTextChanged += OnTextBoxDataChanged;
}
