public bool TryDecodeMessage(out Message msg)
{
msg = null;
// Is there enough read into the buffer to continue (at least read the lengths?)
if (receiveOffset - decodeOffset < KnownMessageSize())
{
return(false);
}
// parse lengths if needed
if (headerLength == 0 || bodyLength == 0)
{
// get length segments
List <ArraySegment <byte> > lenghts = ByteArrayBuilder.BuildSegmentListWithLengthLimit(readBuffer, decodeOffset, Message.LENGTH_HEADER_SIZE);
// copy length segment to buffer
int lengthBufferoffset = 0;
foreach (ArraySegment <byte> seg in lenghts)
{
Buffer.BlockCopy(seg.Array, seg.Offset, lengthBuffer, lengthBufferoffset, seg.Count);
lengthBufferoffset += seg.Count;
}
// read lengths
headerLength = BitConverter.ToInt32(lengthBuffer, 0);
bodyLength = BitConverter.ToInt32(lengthBuffer, 4);
}
// If message is too big for default buffer size, grow
while (decodeOffset + KnownMessageSize() > currentBufferSize)
{
//TODO: Add configurable max message size for safety
//TODO: Review networking layer and add max size checks to all dictionaries, arrays, or other variable sized containers.
// double buffer size up to max grow block size, then only grow it in those intervals
int growBlockSize = Math.Min(currentBufferSize, GROW_MAX_BLOCK_SIZE);
readBuffer.AddRange(BufferPool.GlobalPool.GetMultiBuffer(growBlockSize));
currentBufferSize += growBlockSize;
}
// Is there enough read into the buffer to read full message
if (receiveOffset - decodeOffset < KnownMessageSize())
{
return(false);
}
// decode header
int headerOffset = decodeOffset + Message.LENGTH_HEADER_SIZE;
List <ArraySegment <byte> > header = ByteArrayBuilder.BuildSegmentListWithLengthLimit(readBuffer, headerOffset, headerLength);
// decode body
int bodyOffset = headerOffset + headerLength;
List <ArraySegment <byte> > body = ByteArrayBuilder.BuildSegmentListWithLengthLimit(readBuffer, bodyOffset, bodyLength);
// need to maintain ownership of buffer, so if we are supporting forwarding we need to duplicate the body buffer.
if (supportForwarding)
{
body = DuplicateBuffer(body);
}
// build message
msg = new Message(header, body, !supportForwarding);
MessagingStatisticsGroup.OnMessageReceive(msg, headerLength, bodyLength);
if (headerLength + bodyLength > Message.LargeMessageSizeThreshold)
{
Log.Info(ErrorCode.Messaging_LargeMsg_Incoming, "Receiving large message Size={0} HeaderLength={1} BodyLength={2}. Msg={3}",
headerLength + bodyLength, headerLength, bodyLength, msg.ToString());
if (Log.IsVerbose3)
{
Log.Verbose3("Received large message {0}", msg.ToLongString());
}
}
// update parse receiveOffset and clear lengths
decodeOffset = bodyOffset + bodyLength;
headerLength = 0;
bodyLength = 0;
// drop buffers consumed in message and adjust parse receiveOffset
// TODO: This can be optimized further. Linked lists?
int consumedBytes = 0;
while (readBuffer.Count != 0)
{
ArraySegment <byte> seg = readBuffer[0];
if (seg.Count <= decodeOffset - consumedBytes)
{
consumedBytes += seg.Count;
readBuffer.Remove(seg);
BufferPool.GlobalPool.Release(seg.Array);
}
else
{
break;
}
}
decodeOffset -= consumedBytes;
receiveOffset -= consumedBytes;
if (consumedBytes != 0)
{
if (currentBufferSize <= maxSustainedBufferSize)
{
readBuffer.AddRange(BufferPool.GlobalPool.GetMultiBuffer(consumedBytes));
}
else
{
// shrink buffer to DEFAULT_MAX_SUSTAINED_RECEIVE_BUFFER_SIZE
int backfillBytes = Math.Max(consumedBytes + maxSustainedBufferSize - currentBufferSize, 0);
currentBufferSize -= consumedBytes;
currentBufferSize += backfillBytes;
if (backfillBytes > 0)
{
readBuffer.AddRange(BufferPool.GlobalPool.GetMultiBuffer(backfillBytes));
}
}
}
return(true);
}
/// <summary>
/// Receive a new message:
/// - validate order constraints, queue (or possibly redirect) if out of order
/// - validate transactions constraints
/// - invoke handler if ready, otherwise enqueue for later invocation
/// </summary>
/// <param name="message"></param>
public void ReceiveMessage(Message message)
{
MessagingProcessingStatisticsGroup.OnDispatcherMessageReceive(message);
// Don't process messages that have already timed out
if (message.IsExpired)
{
logger.Warn(ErrorCode.Dispatcher_DroppingExpiredMessage, "Dropping an expired message: {0}", message);
MessagingProcessingStatisticsGroup.OnDispatcherMessageProcessedError(message, "Expired");
message.DropExpiredMessage(MessagingStatisticsGroup.Phase.Dispatch);
return;
}
// check if its targeted at a new activation
if (message.TargetGrain.IsSystemTarget)
{
MessagingProcessingStatisticsGroup.OnDispatcherMessageProcessedError(message, "ReceiveMessage on system target.");
throw new InvalidOperationException("Dispatcher was called ReceiveMessage on system target for " + message);
}
if (errorInjection && ShouldInjectError(message))
{
if (logger.IsVerbose)
{
logger.Verbose(ErrorCode.Dispatcher_InjectingRejection, "Injecting a rejection");
}
MessagingProcessingStatisticsGroup.OnDispatcherMessageProcessedError(message, "ErrorInjection");
RejectMessage(message, Message.RejectionTypes.Unrecoverable, null, "Injected rejection");
return;
}
try
{
Task ignore;
ActivationData target = catalog.GetOrCreateActivation(
message.TargetAddress,
message.IsNewPlacement,
message.NewGrainType,
message.GenericGrainType,
message.RequestContextData,
out ignore);
if (ignore != null)
{
ignore.Ignore();
}
if (message.Direction == Message.Directions.Response)
{
ReceiveResponse(message, target);
}
else // Request or OneWay
{
// Silo is always capable to accept a new request. It's up to the activation to handle its internal state.
// If activation is shutting down, it will queue and later forward this request.
ReceiveRequest(message, target);
}
}
catch (Exception ex)
{
try
{
MessagingProcessingStatisticsGroup.OnDispatcherMessageProcessedError(message, "Non-existent activation");
var nea = ex as Catalog.NonExistentActivationException;
if (nea == null)
{
var str = String.Format("Error creating activation for {0}. Message {1}", message.NewGrainType, message);
logger.Error(ErrorCode.Dispatcher_ErrorCreatingActivation, str, ex);
throw new OrleansException(str, ex);
}
if (nea.IsStatelessWorker)
{
if (logger.IsVerbose)
{
logger.Verbose(ErrorCode.Dispatcher_Intermediate_GetOrCreateActivation,
String.Format("Intermediate StatelessWorker NonExistentActivation for message {0}", message), ex);
}
}
else
{
logger.Info(ErrorCode.Dispatcher_Intermediate_GetOrCreateActivation,
String.Format("Intermediate NonExistentActivation for message {0}", message), ex);
}
ActivationAddress nonExistentActivation = nea.NonExistentActivation;
if (message.Direction != Message.Directions.Response)
{
// Un-register the target activation so we don't keep getting spurious messages.
// The time delay (one minute, as of this writing) is to handle the unlikely but possible race where
// this request snuck ahead of another request, with new placement requested, for the same activation.
// If the activation registration request from the new placement somehow sneaks ahead of this un-registration,
// we want to make sure that we don't un-register the activation we just created.
// We would add a counter here, except that there's already a counter for this in the Catalog.
// Note that this has to run in a non-null scheduler context, so we always queue it to the catalog's context
if (config.Globals.DirectoryLazyDeregistrationDelay > TimeSpan.Zero)
{
Scheduler.QueueWorkItem(new ClosureWorkItem(
// don't use message.TargetAddress, cause it may have been removed from the headers by this time!
async() =>
{
try
{
await Silo.CurrentSilo.LocalGrainDirectory.UnregisterConditionallyAsync(
nonExistentActivation);
}
catch (Exception exc)
{
logger.Warn(ErrorCode.Dispatcher_FailedToUnregisterNonExistingAct,
String.Format("Failed to un-register NonExistentActivation {0}",
nonExistentActivation), exc);
}
},
() => "LocalGrainDirectory.UnregisterConditionallyAsync"),
catalog.SchedulingContext);
}
ProcessRequestToInvalidActivation(message, nonExistentActivation, null, "Non-existent activation");
}
else
{
logger.Warn(ErrorCode.Dispatcher_NoTargetActivation,
"No target activation {0} for response message: {1}", nonExistentActivation, message);
Silo.CurrentSilo.LocalGrainDirectory.InvalidateCacheEntry(nonExistentActivation);
}
}
catch (Exception exc)
{
// Unable to create activation for this request - reject message
RejectMessage(message, Message.RejectionTypes.Transient, exc);
}
}
}
private void DoStart()
{
lock (lockable)
{
if (SystemStatus.Current != SystemStatus.Created)
{
throw new InvalidOperationException(String.Format("Calling Silo.Start() on a silo which is not in the Start state. This silo is in the {0} state.", SystemStatus.Current));
}
SystemStatus.Current = SystemStatus.Starting;
}
logger.Info(ErrorCode.SiloStarting, "Silo Start()");
// Hook up to receive notification of process exit / Ctrl-C events
AppDomain.CurrentDomain.ProcessExit += HandleProcessExit;
Console.CancelKeyPress += HandleProcessExit;
ConfigureThreadPoolAndServicePointSettings();
// This has to start first so that the directory system target factory gets loaded before we start the router.
typeManager.Start();
InsideRuntimeClient.Current.Start();
// The order of these 4 is pretty much arbitrary.
scheduler.Start();
messageCenter.Start();
incomingPingAgent.Start();
incomingSystemAgent.Start();
incomingAgent.Start();
LocalGrainDirectory.Start();
// Set up an execution context for this thread so that the target creation steps can use asynch values.
RuntimeContext.InitializeMainThread();
SiloProviderRuntime.Initialize(GlobalConfig);
statisticsProviderManager = new StatisticsProviderManager("Statistics", SiloProviderRuntime.Instance);
string statsProviderName = statisticsProviderManager.LoadProvider(GlobalConfig.ProviderConfigurations)
.WaitForResultWithThrow(initTimeout);
if (statsProviderName != null)
{
LocalConfig.StatisticsProviderName = statsProviderName;
}
// can call SetSiloMetricsTableDataManager only after MessageCenter is created (dependency on this.SiloAddress).
siloStatistics.SetSiloStatsTableDataManager(this, nodeConfig).WaitWithThrow(initTimeout);
siloStatistics.SetSiloMetricsTableDataManager(this, nodeConfig).WaitWithThrow(initTimeout);
membershipOracle = membershipFactory.CreateMembershipOracle(this).WaitForResultWithThrow(initTimeout);
// This has to follow the above steps that start the runtime components
CreateSystemTargets();
InjectDependencies();
// ensure this runs in the grain context, wait for it to complete
scheduler.QueueTask(CreateSystemGrains, catalog.SchedulingContext)
.WaitWithThrow(initTimeout);
// Initialize storage providers once we have a basic silo runtime environment operating
storageProviderManager = new StorageProviderManager();
scheduler.QueueTask(
() => storageProviderManager.LoadStorageProviders(GlobalConfig.ProviderConfigurations),
providerManagerSystemTarget.SchedulingContext)
.WaitWithThrow(initTimeout);
catalog.SetStorageManager(storageProviderManager);
// Load and init stream providers before silo becomes active
var siloStreamProviderManager = new Orleans.Streams.StreamProviderManager();
scheduler.QueueTask(
() => siloStreamProviderManager.LoadStreamProviders(this.GlobalConfig.ProviderConfigurations, SiloProviderRuntime.Instance),
providerManagerSystemTarget.SchedulingContext)
.WaitWithThrow(initTimeout);
InsideRuntimeClient.Current.CurrentStreamProviderManager = siloStreamProviderManager;
ISchedulingContext statusOracleContext = ((SystemTarget)LocalSiloStatusOracle).SchedulingContext;
bool waitForPrimaryToStart = globalConfig.PrimaryNodeIsRequired && siloType != SiloType.Primary;
scheduler.QueueTask(() => LocalSiloStatusOracle.Start(waitForPrimaryToStart), statusOracleContext)
.WaitWithThrow(initTimeout);
scheduler.QueueTask(LocalSiloStatusOracle.BecomeActive, statusOracleContext)
.WaitWithThrow(initTimeout);
try
{
siloStatistics.Start(LocalConfig);
// Finally, initialize the deployment load collector, for grains with load-based placement
scheduler.QueueTask(DeploymentLoadPublisher.Instance.Start, DeploymentLoadPublisher.Instance.SchedulingContext)
.WaitWithThrow(initTimeout);
// Start background timer tick to watch for platform execution stalls, such as when GC kicks in
platformWatchdog = new Watchdog(nodeConfig.StatisticsLogWriteInterval, healthCheckParticipants);
platformWatchdog.Start();
// so, we have the view of the membership in the consistentRingProvider. We can start the reminder service
scheduler.QueueTask(reminderService.Start, ((SystemTarget)reminderService).SchedulingContext)
.WaitWithThrow(initTimeout);
// Start stream providers after silo is active (so the pulling agents don't start sending messages before silo is active).
scheduler.QueueTask(siloStreamProviderManager.StartStreamProviders, providerManagerSystemTarget.SchedulingContext)
.WaitWithThrow(initTimeout);
var bootstrapProviderManager = new BootstrapProviderManager();
scheduler.QueueTask(
() => bootstrapProviderManager.LoadAppBootstrapProviders(GlobalConfig.ProviderConfigurations),
providerManagerSystemTarget.SchedulingContext)
.WaitWithThrow(initTimeout);
BootstrapProviders = bootstrapProviderManager.GetProviders(); // Data hook for testing & diagnotics
// Now that we're active, we can start the gateway
var mc = messageCenter as MessageCenter;
if (mc != null)
{
mc.StartGateway();
}
SystemStatus.Current = SystemStatus.Running;
}
catch (Exception exc)
{
SafeExecute(() => logger.Error(ErrorCode.Runtime_Error_100330, String.Format("Error starting silo {0}. Going to FastKill().", SiloAddress), exc));
FastKill(); // if failed after Membership became active, mark itself as dead in Membership abale.
throw;
}
}
internal Silo(string name, SiloType siloType, ClusterConfiguration config, ILocalDataStore keyStore)
{
SystemStatus.Current = SystemStatus.Creating;
CurrentSilo = this;
var startTime = DateTime.UtcNow;
this.siloType = siloType;
Name = name;
siloTerminatedEvent = new ManualResetEvent(false);
OrleansConfig = config;
globalConfig = config.Globals;
config.OnConfigChange("Defaults", () => nodeConfig = config.GetConfigurationForNode(name));
if (!TraceLogger.IsInitialized)
{
TraceLogger.Initialize(nodeConfig);
}
config.OnConfigChange("Defaults/Tracing", () => TraceLogger.Initialize(nodeConfig, true), false);
LimitManager.Initialize(nodeConfig);
ActivationData.Init(config);
StatisticsCollector.Initialize(nodeConfig);
SerializationManager.Initialize(globalConfig.UseStandardSerializer);
initTimeout = globalConfig.MaxJoinAttemptTime;
if (Debugger.IsAttached)
{
initTimeout = StandardExtensions.Max(TimeSpan.FromMinutes(10), globalConfig.MaxJoinAttemptTime);
stopTimeout = initTimeout;
}
IPEndPoint here = nodeConfig.Endpoint;
int generation = nodeConfig.Generation;
if (generation == 0)
{
generation = SiloAddress.AllocateNewGeneration();
nodeConfig.Generation = generation;
}
TraceLogger.MyIPEndPoint = here;
logger = TraceLogger.GetLogger("Silo", TraceLogger.LoggerType.Runtime);
logger.Info(ErrorCode.SiloInitializing, "-------------- Initializing {0} silo on {1} at {2}, gen {3} --------------", siloType, nodeConfig.DNSHostName, here, generation);
logger.Info(ErrorCode.SiloInitConfig, "Starting silo {0} with runtime Version='{1}' Config= \n{2}", name, RuntimeVersion.Current, config.ToString(name));
if (keyStore != null)
{
// Re-establish reference to shared local key store in this app domain
LocalDataStoreInstance.LocalDataStore = keyStore;
}
healthCheckParticipants = new List <IHealthCheckParticipant>();
BufferPool.InitGlobalBufferPool(globalConfig);
PlacementStrategy.Initialize(globalConfig);
UnobservedExceptionsHandlerClass.SetUnobservedExceptionHandler(UnobservedExceptionHandler);
AppDomain.CurrentDomain.UnhandledException +=
(obj, ev) => DomainUnobservedExceptionHandler(obj, (Exception)ev.ExceptionObject);
typeManager = new GrainTypeManager(here.Address.Equals(IPAddress.Loopback));
// Performance metrics
siloStatistics = new SiloStatisticsManager(globalConfig, nodeConfig);
config.OnConfigChange("Defaults/LoadShedding", () => siloStatistics.MetricsTable.NodeConfig = nodeConfig, false);
// The scheduler
scheduler = new OrleansTaskScheduler(globalConfig, nodeConfig);
healthCheckParticipants.Add(scheduler);
// Initialize the message center
var mc = new MessageCenter(here, generation, globalConfig, siloStatistics.MetricsTable);
if (nodeConfig.IsGatewayNode)
{
mc.InstallGateway(nodeConfig.ProxyGatewayEndpoint);
}
messageCenter = mc;
// Now the router/directory service
// This has to come after the message center //; note that it then gets injected back into the message center.;
localGrainDirectory = new LocalGrainDirectory(this);
// Now the activation directory.
// This needs to know which router to use so that it can keep the global directory in synch with the local one.
activationDirectory = new ActivationDirectory();
// Now the consistent ring provider
RingProvider = GlobalConfig.UseVirtualBucketsConsistentRing ?
(IConsistentRingProvider) new VirtualBucketsRingProvider(SiloAddress, GlobalConfig.NumVirtualBucketsConsistentRing)
: new ConsistentRingProvider(SiloAddress);
Action <Dispatcher> setDispatcher;
catalog = new Catalog(Constants.CatalogId, SiloAddress, Name, LocalGrainDirectory, typeManager, scheduler, activationDirectory, config, out setDispatcher);
var dispatcher = new Dispatcher(scheduler, messageCenter, catalog, config);
setDispatcher(dispatcher);
RuntimeClient.Current = new InsideRuntimeClient(
dispatcher,
catalog,
LocalGrainDirectory,
SiloAddress,
config,
RingProvider,
typeManager);
messageCenter.RerouteHandler = InsideRuntimeClient.Current.RerouteMessage;
messageCenter.SniffIncomingMessage = InsideRuntimeClient.Current.SniffIncomingMessage;
messageCenter.ClientDropHandler = grainIds =>
{
catalog.DeleteGrainsLocal(grainIds).Ignore();
scheduler.RunOrQueueAction(() =>
{
// Consider: batch delete
foreach (var id in grainIds)
{
LocalGrainDirectory.DeleteGrain(id).Ignore();
}
}, catalog.SchedulingContext);
};
siloStatistics.MetricsTable.Scheduler = scheduler;
siloStatistics.MetricsTable.ActivationDirectory = activationDirectory;
siloStatistics.MetricsTable.ActivationCollector = catalog.ActivationCollector;
siloStatistics.MetricsTable.MessageCenter = messageCenter;
DeploymentLoadPublisher.CreateDeploymentLoadPublisher(this, globalConfig);
PlacementDirectorsManager.CreatePlacementDirectorsManager(globalConfig);
// Now the incoming message agents
incomingSystemAgent = new IncomingMessageAgent(Message.Categories.System, messageCenter, activationDirectory, scheduler, dispatcher);
incomingPingAgent = new IncomingMessageAgent(Message.Categories.Ping, messageCenter, activationDirectory, scheduler, dispatcher);
incomingAgent = new IncomingMessageAgent(Message.Categories.Application, messageCenter, activationDirectory, scheduler, dispatcher);
membershipFactory = new MembershipFactory();
reminderFactory = new LocalReminderServiceFactory();
SystemStatus.Current = SystemStatus.Created;
StringValueStatistic.FindOrCreate(StatisticNames.SILO_START_TIME,
() => TraceLogger.PrintDate(startTime)); // this will help troubleshoot production deployment when looking at MDS logs.
TestHookup = new TestHookups(this);
logger.Info(ErrorCode.SiloInitializingFinished, "-------------- Started silo {0}, ConsistentHashCode {1:X} --------------", SiloAddress.ToLongString(), SiloAddress.GetConsistentHashCode());
}
private List <string> EnumerateApprovedAssemblies()
{
var assemblies = new List <string>();
foreach (var i in dirEnumArgs)
{
var pathName = i.Key;
var searchOption = i.Value;
if (!Directory.Exists(pathName))
{
logger.Warn(ErrorCode.Loader_DirNotFound, "Unable to find directory {0}; skipping.", pathName);
continue;
}
logger.Info(
searchOption == SearchOption.TopDirectoryOnly ?
"Searching for assemblies in {0}..." :
"Recursively searching for assemblies in {0}...",
pathName);
var candidates =
Directory.EnumerateFiles(pathName, "*.dll", searchOption)
.Select(Path.GetFullPath)
.Distinct()
.ToArray();
// This is a workaround for the behavior of ReflectionOnlyLoad/ReflectionOnlyLoadFrom
// that appear not to automatically resolve dependencies.
// We are trying to pre-load all dlls we find in the folder, so that if one of these
// assemblies happens to be a dependency of an assembly we later on call
// Assembly.GetTypes() on, the dependency will be already loaded and will get
// automatically resolved. Ugly, but seems to solve the problem.
foreach (var j in candidates)
{
try
{
if (logger.IsVerbose)
{
logger.Verbose("Trying to pre-load {0} to reflection-only context.", j);
}
Assembly.ReflectionOnlyLoadFrom(j);
}
catch (Exception)
{
if (logger.IsVerbose)
{
logger.Verbose("Failed to pre-load assembly {0} in reflection-only context.", j);
}
}
}
foreach (var j in candidates)
{
if (AssemblyPassesLoadCriteria(j))
{
assemblies.Add(j);
}
}
}
return(assemblies);
}
public Task Ping(string message)
{
logger.Info("Ping");
return(TaskDone.Done);
}
public bool TryDecodeMessage(out Message msg)
{
msg = null;
// Is there enough read into the buffer to continue (at least read the lengths?)
if (receiveOffset - decodeOffset < CalculateKnownMessageSize())
{
return(false);
}
// parse lengths if needed
if (headerLength == 0 || bodyLength == 0)
{
// get length segments
List <ArraySegment <byte> > lenghts = ByteArrayBuilder.BuildSegmentListWithLengthLimit(readBuffer, decodeOffset, Message.LENGTH_HEADER_SIZE);
// copy length segment to buffer
int lengthBufferoffset = 0;
foreach (ArraySegment <byte> seg in lenghts)
{
Buffer.BlockCopy(seg.Array, seg.Offset, lengthBuffer, lengthBufferoffset, seg.Count);
lengthBufferoffset += seg.Count;
}
// read lengths
headerLength = BitConverter.ToInt32(lengthBuffer, 0);
bodyLength = BitConverter.ToInt32(lengthBuffer, 4);
}
// If message is too big for current buffer size, grow
while (decodeOffset + CalculateKnownMessageSize() > currentBufferSize)
{
GrowBuffer();
}
// Is there enough read into the buffer to read full message
if (receiveOffset - decodeOffset < CalculateKnownMessageSize())
{
return(false);
}
// decode header
int headerOffset = decodeOffset + Message.LENGTH_HEADER_SIZE;
List <ArraySegment <byte> > header = ByteArrayBuilder.BuildSegmentListWithLengthLimit(readBuffer, headerOffset, headerLength);
// decode body
int bodyOffset = headerOffset + headerLength;
List <ArraySegment <byte> > body = ByteArrayBuilder.BuildSegmentListWithLengthLimit(readBuffer, bodyOffset, bodyLength);
// need to maintain ownership of buffer, so if we are supporting forwarding we need to duplicate the body buffer.
if (supportForwarding)
{
body = DuplicateBuffer(body);
}
// build message
msg = new Message(header, body, !supportForwarding);
MessagingStatisticsGroup.OnMessageReceive(msg, headerLength, bodyLength);
if (headerLength + bodyLength > Message.LargeMessageSizeThreshold)
{
Log.Info(ErrorCode.Messaging_LargeMsg_Incoming, "Receiving large message Size={0} HeaderLength={1} BodyLength={2}. Msg={3}",
headerLength + bodyLength, headerLength, bodyLength, msg.ToString());
if (Log.IsVerbose3)
{
Log.Verbose3("Received large message {0}", msg.ToLongString());
}
}
// update parse receiveOffset and clear lengths
decodeOffset = bodyOffset + bodyLength;
headerLength = 0;
bodyLength = 0;
AdjustBuffer();
return(true);
}
