/// <summary> /// Writes buffer data to the specified writer. /// </summary> private void WriteBuffer(DataStreamerClientBuffer <TK, TV> buffer, BinaryWriter w) { w.WriteInt(_cacheId); w.WriteByte((byte)_flags); w.WriteInt(ServerBufferSizeAuto); // Server per-node buffer size. w.WriteInt(ServerBufferSizeAuto); // Server per-thread buffer size. if (_options.Receiver != null) { var rcvHolder = new StreamReceiverHolder(_options.Receiver, (rec, grid, cache, stream, keepBinary) => StreamReceiverHolder.InvokeReceiver((IStreamReceiver <TK, TV>)rec, grid, cache, stream, keepBinary)); w.WriteObjectDetached(rcvHolder); w.WriteByte(ClientPlatformId.Dotnet); } else { w.WriteObject <object>(null); } var count = buffer.Count; w.WriteInt(count); var entries = buffer.Entries; for (var i = 0; i < count; i++) { var entry = entries[i]; if (entry.IsEmpty) { continue; } w.WriteObjectDetached(entry.Key); if (entry.Remove) { w.WriteObject <object>(null); } else { w.WriteObjectDetached(entry.Val); } } }
private void Marshal(BinaryWriter writer) { var pos = writer.Stream.Position; try { if (Error == null) { writer.WriteByte((byte)Entry.State); if (Entry.State == MutableCacheEntryState.ValueSet) { writer.Write(Entry.Value); } writer.Write(ProcessResult); } else { writer.WriteByte((byte)MutableCacheEntryState.ErrBinary); writer.Write(Error); } } catch (Exception marshErr) { writer.Stream.Seek(pos, SeekOrigin.Begin); writer.WriteByte((byte)MutableCacheEntryState.ErrString); if (Error == null) { writer.WriteString(string.Format(CultureInfo.InvariantCulture, "CacheEntryProcessor completed with error, but result serialization failed [errType={0}, " + "err={1}, serializationErrMsg={2}]", marshErr.GetType().Name, marshErr, marshErr.Message)); } else { writer.WriteString(string.Format(CultureInfo.InvariantCulture, "CacheEntryProcessor completed with error, and error serialization failed [errType={0}, " + "err={1}, serializationErrMsg={2}]", marshErr.GetType().Name, marshErr, marshErr.Message)); } } }
/// <summary> /// Writes the scan query. /// </summary> private void WriteScanQuery(BinaryWriter writer, ScanQuery <TK, TV> qry) { Debug.Assert(qry != null); if (qry.Filter == null) { writer.WriteByte(BinaryUtils.HdrNull); } else { var holder = new CacheEntryFilterHolder(qry.Filter, (key, val) => qry.Filter.Invoke( new CacheEntry <TK, TV>((TK)key, (TV)val)), writer.Marshaller, _keepBinary); writer.WriteObject(holder); writer.WriteByte(FilterPlatformDotnet); } writer.WriteInt(qry.PageSize); writer.WriteInt(qry.Partition ?? -1); writer.WriteBoolean(qry.Local); }
/// <summary> /// Writes this instance to a writer. /// </summary> /// <param name="writer">The writer.</param> internal void Write(BinaryWriter writer) { Debug.Assert(writer != null); // Simple properties writer.WriteBooleanNullable(_clientMode); writer.WriteIntArray(IncludedEventTypes == null ? null : IncludedEventTypes.ToArray()); writer.WriteTimeSpanAsLongNullable(_metricsExpireTime); writer.WriteIntNullable(_metricsHistorySize); writer.WriteTimeSpanAsLongNullable(_metricsLogFrequency); writer.WriteTimeSpanAsLongNullable(_metricsUpdateFrequency); writer.WriteIntNullable(_networkSendRetryCount); writer.WriteTimeSpanAsLongNullable(_networkSendRetryDelay); writer.WriteTimeSpanAsLongNullable(_networkTimeout); writer.WriteString(WorkDirectory); writer.WriteString(Localhost); writer.WriteBooleanNullable(_isDaemon); writer.WriteBooleanNullable(_isLateAffinityAssignment); writer.WriteTimeSpanAsLongNullable(_failureDetectionTimeout); writer.WriteTimeSpanAsLongNullable(_clientFailureDetectionTimeout); writer.WriteTimeSpanAsLongNullable(_longQueryWarningTimeout); writer.WriteBooleanNullable(_isActiveOnStart); // Thread pools writer.WriteIntNullable(_publicThreadPoolSize); writer.WriteIntNullable(_stripedThreadPoolSize); writer.WriteIntNullable(_serviceThreadPoolSize); writer.WriteIntNullable(_systemThreadPoolSize); writer.WriteIntNullable(_asyncCallbackThreadPoolSize); writer.WriteIntNullable(_managementThreadPoolSize); writer.WriteIntNullable(_dataStreamerThreadPoolSize); writer.WriteIntNullable(_utilityCacheThreadPoolSize); writer.WriteIntNullable(_queryThreadPoolSize); // Cache config var caches = CacheConfiguration; if (caches == null) { writer.WriteInt(0); } else { writer.WriteInt(caches.Count); foreach (var cache in caches) { cache.Write(writer); } } // Discovery config var disco = DiscoverySpi; if (disco != null) { writer.WriteBoolean(true); var tcpDisco = disco as TcpDiscoverySpi; if (tcpDisco == null) { throw new InvalidOperationException("Unsupported discovery SPI: " + disco.GetType()); } tcpDisco.Write(writer); } else { writer.WriteBoolean(false); } // Communication config var comm = CommunicationSpi; if (comm != null) { writer.WriteBoolean(true); var tcpComm = comm as TcpCommunicationSpi; if (tcpComm == null) { throw new InvalidOperationException("Unsupported communication SPI: " + comm.GetType()); } tcpComm.Write(writer); } else { writer.WriteBoolean(false); } // Binary config if (BinaryConfiguration != null) { writer.WriteBoolean(true); if (BinaryConfiguration.CompactFooterInternal != null) { writer.WriteBoolean(true); writer.WriteBoolean(BinaryConfiguration.CompactFooter); } else { writer.WriteBoolean(false); } // Name mapper. var mapper = BinaryConfiguration.NameMapper as BinaryBasicNameMapper; writer.WriteBoolean(mapper != null && mapper.IsSimpleName); } else { writer.WriteBoolean(false); } // User attributes var attrs = UserAttributes; if (attrs == null) { writer.WriteInt(0); } else { writer.WriteInt(attrs.Count); foreach (var pair in attrs) { writer.WriteString(pair.Key); writer.Write(pair.Value); } } // Atomic if (AtomicConfiguration != null) { writer.WriteBoolean(true); writer.WriteInt(AtomicConfiguration.AtomicSequenceReserveSize); writer.WriteInt(AtomicConfiguration.Backups); writer.WriteInt((int)AtomicConfiguration.CacheMode); } else { writer.WriteBoolean(false); } // Tx if (TransactionConfiguration != null) { writer.WriteBoolean(true); writer.WriteInt(TransactionConfiguration.PessimisticTransactionLogSize); writer.WriteInt((int)TransactionConfiguration.DefaultTransactionConcurrency); writer.WriteInt((int)TransactionConfiguration.DefaultTransactionIsolation); writer.WriteLong((long)TransactionConfiguration.DefaultTimeout.TotalMilliseconds); writer.WriteInt((int)TransactionConfiguration.PessimisticTransactionLogLinger.TotalMilliseconds); } else { writer.WriteBoolean(false); } // Event storage if (EventStorageSpi == null) { writer.WriteByte(0); } else if (EventStorageSpi is NoopEventStorageSpi) { writer.WriteByte(1); } else { var memEventStorage = EventStorageSpi as MemoryEventStorageSpi; if (memEventStorage == null) { throw new IgniteException(string.Format( "Unsupported IgniteConfiguration.EventStorageSpi: '{0}'. " + "Supported implementations: '{1}', '{2}'.", EventStorageSpi.GetType(), typeof(NoopEventStorageSpi), typeof(MemoryEventStorageSpi))); } writer.WriteByte(2); memEventStorage.Write(writer); } if (MemoryConfiguration != null) { writer.WriteBoolean(true); MemoryConfiguration.Write(writer); } else { writer.WriteBoolean(false); } // SQL if (SqlConnectorConfiguration != null) { writer.WriteBoolean(true); SqlConnectorConfiguration.Write(writer); } else { writer.WriteBoolean(false); } // Persistence. if (PersistentStoreConfiguration != null) { writer.WriteBoolean(true); PersistentStoreConfiguration.Write(writer); } else { writer.WriteBoolean(false); } // Plugins (should be last) if (PluginConfigurations != null) { var pos = writer.Stream.Position; writer.WriteInt(0); // reserve count var cnt = 0; foreach (var cfg in PluginConfigurations) { if (cfg.PluginConfigurationClosureFactoryId != null) { writer.WriteInt(cfg.PluginConfigurationClosureFactoryId.Value); cfg.WriteBinary(writer); cnt++; } } writer.Stream.WriteInt(pos, cnt); } else { writer.WriteInt(0); } }
/// <summary> /// Writes this instance to a writer. /// </summary> /// <param name="writer">The writer.</param> internal void Write(BinaryWriter writer) { Debug.Assert(writer != null); // Simple properties writer.WriteBooleanNullable(_clientMode); writer.WriteIntArray(IncludedEventTypes == null ? null : IncludedEventTypes.ToArray()); writer.WriteTimeSpanAsLongNullable(_metricsExpireTime); writer.WriteIntNullable(_metricsHistorySize); writer.WriteTimeSpanAsLongNullable(_metricsLogFrequency); writer.WriteTimeSpanAsLongNullable(_metricsUpdateFrequency); writer.WriteIntNullable(_networkSendRetryCount); writer.WriteTimeSpanAsLongNullable(_networkSendRetryDelay); writer.WriteTimeSpanAsLongNullable(_networkTimeout); writer.WriteString(WorkDirectory); writer.WriteString(Localhost); writer.WriteBooleanNullable(_isDaemon); writer.WriteBooleanNullable(_isLateAffinityAssignment); writer.WriteTimeSpanAsLongNullable(_failureDetectionTimeout); // Cache config var caches = CacheConfiguration; if (caches == null) { writer.WriteInt(0); } else { writer.WriteInt(caches.Count); foreach (var cache in caches) { cache.Write(writer); } } // Discovery config var disco = DiscoverySpi; if (disco != null) { writer.WriteBoolean(true); var tcpDisco = disco as TcpDiscoverySpi; if (tcpDisco == null) { throw new InvalidOperationException("Unsupported discovery SPI: " + disco.GetType()); } tcpDisco.Write(writer); } else { writer.WriteBoolean(false); } // Communication config var comm = CommunicationSpi; if (comm != null) { writer.WriteBoolean(true); var tcpComm = comm as TcpCommunicationSpi; if (tcpComm == null) { throw new InvalidOperationException("Unsupported communication SPI: " + comm.GetType()); } tcpComm.Write(writer); } else { writer.WriteBoolean(false); } // Binary config if (BinaryConfiguration != null) { writer.WriteBoolean(true); if (BinaryConfiguration.CompactFooterInternal != null) { writer.WriteBoolean(true); writer.WriteBoolean(BinaryConfiguration.CompactFooter); } else { writer.WriteBoolean(false); } // Send only descriptors with non-null EqualityComparer to preserve old behavior where // remote nodes can have no BinaryConfiguration. if (BinaryConfiguration.TypeConfigurations != null && BinaryConfiguration.TypeConfigurations.Any(x => x.EqualityComparer != null)) { // Create a new marshaller to reuse type name resolver mechanism. var types = new Marshaller(BinaryConfiguration).GetUserTypeDescriptors() .Where(x => x.EqualityComparer != null).ToList(); writer.WriteInt(types.Count); foreach (var type in types) { writer.WriteString(BinaryUtils.SimpleTypeName(type.TypeName)); writer.WriteBoolean(type.IsEnum); BinaryEqualityComparerSerializer.Write(writer, type.EqualityComparer); } } else { writer.WriteInt(0); } } else { writer.WriteBoolean(false); } // User attributes var attrs = UserAttributes; if (attrs == null) { writer.WriteInt(0); } else { writer.WriteInt(attrs.Count); foreach (var pair in attrs) { writer.WriteString(pair.Key); writer.Write(pair.Value); } } // Atomic if (AtomicConfiguration != null) { writer.WriteBoolean(true); writer.WriteInt(AtomicConfiguration.AtomicSequenceReserveSize); writer.WriteInt(AtomicConfiguration.Backups); writer.WriteInt((int)AtomicConfiguration.CacheMode); } else { writer.WriteBoolean(false); } // Tx if (TransactionConfiguration != null) { writer.WriteBoolean(true); writer.WriteInt(TransactionConfiguration.PessimisticTransactionLogSize); writer.WriteInt((int)TransactionConfiguration.DefaultTransactionConcurrency); writer.WriteInt((int)TransactionConfiguration.DefaultTransactionIsolation); writer.WriteLong((long)TransactionConfiguration.DefaultTimeout.TotalMilliseconds); writer.WriteInt((int)TransactionConfiguration.PessimisticTransactionLogLinger.TotalMilliseconds); } else { writer.WriteBoolean(false); } // Swap space SwapSpaceSerializer.Write(writer, SwapSpaceSpi); // Event storage if (EventStorageSpi == null) { writer.WriteByte(0); } else if (EventStorageSpi is NoopEventStorageSpi) { writer.WriteByte(1); } else { var memEventStorage = EventStorageSpi as MemoryEventStorageSpi; if (memEventStorage == null) { throw new IgniteException(string.Format( "Unsupported IgniteConfiguration.EventStorageSpi: '{0}'. " + "Supported implementations: '{1}', '{2}'.", EventStorageSpi.GetType(), typeof(NoopEventStorageSpi), typeof(MemoryEventStorageSpi))); } writer.WriteByte(2); memEventStorage.Write(writer); } // Plugins (should be last) if (PluginConfigurations != null) { var pos = writer.Stream.Position; writer.WriteInt(0); // reserve count var cnt = 0; foreach (var cfg in PluginConfigurations) { if (cfg.PluginConfigurationClosureFactoryId != null) { writer.WriteInt(cfg.PluginConfigurationClosureFactoryId.Value); cfg.WriteBinary(writer); cnt++; } } writer.Stream.WriteInt(pos, cnt); } else { writer.WriteInt(0); } }
private void Marshal(BinaryWriter writer) { var pos = writer.Stream.Position; try { if (Error == null) { writer.WriteByte((byte) Entry.State); if (Entry.State == MutableCacheEntryState.ValueSet) writer.Write(Entry.Value); writer.Write(ProcessResult); } else { writer.WriteByte((byte) MutableCacheEntryState.ErrBinary); writer.Write(Error); } } catch (Exception marshErr) { writer.Stream.Seek(pos, SeekOrigin.Begin); writer.WriteByte((byte) MutableCacheEntryState.ErrString); if (Error == null) { writer.WriteString(string.Format(CultureInfo.InvariantCulture, "CacheEntryProcessor completed with error, but result serialization failed [errType={0}, " + "err={1}, serializationErrMsg={2}]", marshErr.GetType().Name, marshErr, marshErr.Message)); } else { writer.WriteString(string.Format(CultureInfo.InvariantCulture, "CacheEntryProcessor completed with error, and error serialization failed [errType={0}, " + "err={1}, serializationErrMsg={2}]", marshErr.GetType().Name, marshErr, marshErr.Message)); } } }