/// <summary> /// Initializes a new instance of the <see cref="SerializedObjectReader"/> class based on the specified input stream, output stream and configuration. /// </summary> /// <param name="input">The input stream.</param> /// <param name="output">The output stream.</param> /// <param name="configuration">The configuration parameters to use for the reader.</param> /// <param name="label">The memory allocator label to use.</param> /// <param name="leaveInputOpen">True to leave the input stream open after the reader object is disposed; otherwise, false.</param> /// <param name="leaveOutputOpen">True to leave the output stream open after the reader object is disposed; otherwise, false.</param> /// <exception cref="ArgumentException">The configuration is invalid.</exception> public SerializedObjectReader(Stream input, PackedBinaryStream output, SerializedObjectReaderConfiguration configuration, Allocator label = SerializationConfiguration.DefaultAllocatorLabel, bool leaveInputOpen = true, bool leaveOutputOpen = true) { if (configuration.BlockBufferSize < 16) { throw new ArgumentException("BlockBufferSize < 16"); } if (configuration.TokenBufferSize < 16) { throw new ArgumentException("TokenBufferSize < 16"); } m_LeaveOutputOpen = leaveOutputOpen; m_StreamBlockReader = configuration.UseReadAsync ? (IUnsafeStreamBlockReader) new AsyncBlockReader(input, configuration.BlockBufferSize, leaveInputOpen) : (IUnsafeStreamBlockReader) new SyncBlockReader(input, configuration.BlockBufferSize, leaveInputOpen); m_Tokenizer = new JsonTokenizer(configuration.TokenBufferSize, configuration.ValidationType, label); m_Parser = new NodeParser(m_Tokenizer, configuration.NodeBufferSize, label); m_BinaryStream = output; m_BinaryWriter = new PackedBinaryWriter(m_BinaryStream, m_Tokenizer, label); m_InitialBlock = default; m_CurrentBlock = default; }
public PackedBinaryWriter(PackedBinaryStream stream, JsonTokenizer tokenizer, Allocator label) { m_Label = label; m_Data = (Data *)UnsafeUtility.Malloc(sizeof(Data), UnsafeUtility.AlignOf <Data>(), label); UnsafeUtility.MemClear(m_Data, sizeof(Data)); m_Stream = stream; m_Tokenizer = tokenizer; m_Data->InputTokenNextIndex = 0; m_Data->InputTokenParentIndex = -1; }
public NodeParser(JsonTokenizer tokenizer, int batchSize, Allocator label) { m_Label = label; m_Data = (Data *)UnsafeUtility.Malloc(sizeof(Data), UnsafeUtility.AlignOf <Data>(), label); UnsafeUtility.MemClear(m_Data, sizeof(Data)); m_Data->Tokenizer = tokenizer; m_Data->NodeType = NodeType.None; if (batchSize < 1) { throw new ArgumentException("batchSize < 1"); } m_Data->Nodes = (int *)UnsafeUtility.Malloc(sizeof(int) * batchSize, 4, m_Label); m_Data->NodeLength = batchSize; m_Data->NodeNextIndex = 0; m_Data->TokenNextIndex = 0; m_Data->TokenParentIndex = -1; }
internal SerializedObjectReader(UnsafeBuffer <char> buffer, PackedBinaryStream output, SerializedObjectReaderConfiguration configuration, Allocator label = SerializationConfiguration.DefaultAllocatorLabel) { if (configuration.TokenBufferSize < 16) { throw new ArgumentException("TokenBufferSize < 16"); } if (IsEmpty(buffer)) { throw new ArgumentException("Input stream is null or empty."); } m_LeaveOutputOpen = false; m_StreamBlockReader = null; m_Tokenizer = new JsonTokenizer(configuration.TokenBufferSize, configuration.ValidationType, label); m_Parser = new NodeParser(m_Tokenizer, configuration.NodeBufferSize, label); m_BinaryStream = output; m_BinaryWriter = new PackedBinaryWriter(m_BinaryStream, m_Tokenizer, label); m_Block = buffer; }
public NodeParser(JsonTokenizer tokenizer, Allocator label) : this(tokenizer, k_DefaultBatchSize, label) { }