C# IUnmanagedTarget类代码示例

        /// <summary>
        /// Initializes a new instance of the <see cref="CacheLock"/> class.
        /// </summary>
        /// <param name="id">Lock id.</param>
        /// <param name="cache">Cache.</param>
        public CacheLock(long id, IUnmanagedTarget cache)
        {
            Debug.Assert(cache != null);

            _id = id;
            _cache = cache;
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="Apache.Ignite.Core.Impl.DataStructures.AtomicLong"/> class.
        /// </summary>
        /// <param name="target">The target.</param>
        /// <param name="marsh">The marshaller.</param>
        /// <param name="name">The name.</param>
        public AtomicSequence(IUnmanagedTarget target, Marshaller marsh, string name)
            : base(target, marsh)
        {
            Debug.Assert(!string.IsNullOrEmpty(name));

            _name = name;
        }

        /// <summary>
        /// Sets the processor.
        /// </summary>
        /// <param name="proc">The proc.</param>
        public void SetProcessor(IUnmanagedTarget proc)
        {
            Debug.Assert(proc != null);

            lock (_syncRoot)
            {
                _proc = proc;

                // Preload enabled levels.
                _enabledLevels.AddRange(
                    new[] { LogLevel.Trace, LogLevel.Debug, LogLevel.Info, LogLevel.Warn, LogLevel.Error }
                        .Where(x => UnmanagedUtils.ProcessorLoggerIsLevelEnabled(proc, (int)x)));

                foreach (var log in _pendingLogs)
                {
                    Log(log.Item1, log.Item2, log.Item3, log.Item4);
                }
            }
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="TransactionsImpl" /> class.
        /// </summary>
        /// <param name="target">Target.</param>
        /// <param name="marsh">Marshaller.</param>
        /// <param name="localNodeId">Local node id.</param>
        public TransactionsImpl(IUnmanagedTarget target, Marshaller marsh,
            Guid localNodeId) : base(target, marsh)
        {
            _localNodeId = localNodeId;

            TransactionConcurrency concurrency = default(TransactionConcurrency);
            TransactionIsolation isolation = default(TransactionIsolation);
            TimeSpan timeout = default(TimeSpan);

            DoInOp(OpCacheConfigParameters, stream =>
            {
                var reader = marsh.StartUnmarshal(stream).GetRawReader();

                concurrency = (TransactionConcurrency) reader.ReadInt();
                isolation = (TransactionIsolation) reader.ReadInt();
                timeout = TimeSpan.FromMilliseconds(reader.ReadLong());
            });

            _dfltConcurrency = concurrency;
            _dfltIsolation = isolation;
            _dfltTimeout = timeout;
        }

        /// <summary>
        /// Invokes a store operation.
        /// </summary>
        /// <param name="input">Input stream.</param>
        /// <param name="cb">Callback.</param>
        /// <param name="grid">Grid.</param>
        /// <returns>Invocation result.</returns>
        /// <exception cref="IgniteException">Invalid operation type:  + opType</exception>
        public int Invoke(IBinaryStream input, IUnmanagedTarget cb, Ignite grid)
        {
            IBinaryReader reader = grid.Marshaller.StartUnmarshal(input,
                _convertBinary ? BinaryMode.Deserialize : BinaryMode.ForceBinary);
            
            IBinaryRawReader rawReader = reader.GetRawReader();

            int opType = rawReader.ReadByte();

            // Setup cache sessoin for this invocation.
            long sesId = rawReader.ReadLong();
            
            CacheStoreSession ses = grid.HandleRegistry.Get<CacheStoreSession>(sesId, true);

            ses.CacheName = rawReader.ReadString();

            _sesProxy.SetSession(ses);

            try
            {
                // Perform operation.
                switch (opType)
                {
                    case OpLoadCache:
                        _store.LoadCache((k, v) => WriteObjects(cb, grid, k, v), rawReader.ReadArray<object>());

                        break;

                    case OpLoad:
                        object val = _store.Load(rawReader.ReadObject<object>());

                        if (val != null)
                            WriteObjects(cb, grid, val);

                        break;

                    case OpLoadAll:
                        var keys = rawReader.ReadCollection();

                        var result = _store.LoadAll(keys);

                        foreach (DictionaryEntry entry in result)
                            WriteObjects(cb, grid, entry.Key, entry.Value);

                        break;

                    case OpPut:
                        _store.Write(rawReader.ReadObject<object>(), rawReader.ReadObject<object>());

                        break;

                    case OpPutAll:
                        _store.WriteAll(rawReader.ReadDictionary());

                        break;

                    case OpRmv:
                        _store.Delete(rawReader.ReadObject<object>());

                        break;

                    case OpRmvAll:
                        _store.DeleteAll(rawReader.ReadCollection());

                        break;

                    case OpSesEnd:
                        grid.HandleRegistry.Release(sesId);

                        _store.SessionEnd(rawReader.ReadBoolean());

                        break;

                    default:
                        throw new IgniteException("Invalid operation type: " + opType);
                }

                return 0;
            }
            finally
            {
                _sesProxy.ClearSession();
            }
        }

 internal static void AtomicLongClose(IUnmanagedTarget target)
 {
     JNI.AtomicLongClose(target.Context, target.Target);
 }

 internal static long AtomicLongCompareAndSetAndGet(IUnmanagedTarget target, long expVal, long newVal)
 {
     return JNI.AtomicLongCompareAndSetAndGet(target.Context, target.Target, expVal, newVal);
 }

 internal static long AtomicLongDecrementAndGet(IUnmanagedTarget target)
 {
     return JNI.AtomicLongDecrementAndGet(target.Context, target.Target);
 }

 internal static void ServicesCancelAll(IUnmanagedTarget target)
 {
     JNI.ServicesCancelAll(target.Context, target.Target);
 }

 internal static int TransactionsState(IUnmanagedTarget target, long id)
 {
     return JNI.TxState(target.Context, target.Target, id);
 }

 internal static void TransactionsRollbackAsync(IUnmanagedTarget target, long id, long futId)
 {
     JNI.TxRollbackAsync(target.Context, target.Target, id, futId);
 }

 internal static int TransactionsRollback(IUnmanagedTarget target, long id)
 {
     return JNI.TxRollback(target.Context, target.Target, id);
 }

 internal static long TransactionsStart(IUnmanagedTarget target, int concurrency, int isolation, long timeout, int txSize)
 {
     return JNI.TxStart(target.Context, target.Target, concurrency, isolation, timeout, txSize);
 }

 internal static void QueryCursorClose(IUnmanagedTarget target)
 {
     JNI.QryCursorClose(target.Context, target.Target);
 }

 internal static void QueryCursorIterator(IUnmanagedTarget target)
 {
     JNI.QryCursorIterator(target.Context, target.Target);
 }