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TypedListParser

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This commit is contained in:
ahmed
2025-10-12 14:59:31 +03:00
parent d4a371a8c9
commit 4967449a57
4 changed files with 128 additions and 102 deletions
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8
Esiur/Data/Codec.cs
View File

@@ -42,7 +42,7 @@ public static class Codec
//delegate AsyncReply AsyncParser(byte[] data, uint offset, uint length, DistributedConnection connection, uint[] requestSequence);
delegate object AsyncParser(byte[] data, uint offset, uint length, DistributedConnection connection, uint[] requestSequence);
delegate object SyncParser(byte[] data, uint offset, uint length, Warehouse warehouse);
delegate object SyncParser(ParsedTDU tdu, Warehouse warehouse);
static AsyncParser[][] FixedAsyncParsers = new AsyncParser[][]
{
@@ -236,15 +236,15 @@ public static class Codec
if (tt.Class == TDUClass.Fixed)
{
return (len, FixedParsers[tt.Exponent][tt.Index](data, dataType.Value.Offset, (uint)tt.ContentLength, warehouse));
return (len, FixedParsers[tt.Exponent][tt.Index](tt, warehouse));
}
else if (tt.Class == TDUClass.Dynamic)
{
return (len, DynamicParsers[tt.Index](data, dataType.Value.Offset, (uint)tt.ContentLength, warehouse));
return (len, DynamicParsers[tt.Index](tt, warehouse));
}
else //if (tt.Class == TransmissionDataUnitClass.Typed)
{
return (len, TypedParsers[tt.Index](data, dataType.Value.Offset, (uint)tt.ContentLength, warehouse));
return (len, TypedParsers[tt.Index](tt, warehouse));
}
}
/// <summary>

214
Esiur/Data/DataDeserializer.cs
View File

@@ -20,7 +20,7 @@ public static class DataDeserializer
return null;
}
public static object NullParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static object NullParser(ParsedTDU tdu, Warehouse warehouse)
{
return null;
}
@@ -30,7 +30,7 @@ public static class DataDeserializer
return true;
}
public static object BooleanTrueParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static object BooleanTrueParser(ParsedTDU tdu, Warehouse warehouse)
{
return true;
}
@@ -40,7 +40,7 @@ public static class DataDeserializer
return false;
}
public static object BooleanFalseParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static object BooleanFalseParser(ParsedTDU tdu, Warehouse warehouse)
{
return false;
}
@@ -50,7 +50,7 @@ public static class DataDeserializer
return NotModified.Default;
}
public static object NotModifiedParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static object NotModifiedParser(ParsedTDU tdu, Warehouse warehouse)
{
return NotModified.Default;
}
@@ -59,18 +59,18 @@ public static class DataDeserializer
{
return data[offset];
}
public static object UInt8Parser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static object UInt8Parser(ParsedTDU tdu, Warehouse warehouse)
{
return data[offset];
return tdu.Data[tdu.Offset];
}
public static object Int8ParserAsync(byte[] data, uint offset, uint length, DistributedConnection connection, uint[] requestSequence)
{
return (sbyte)data[offset];
}
public static object Int8Parser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static object Int8Parser(ParsedTDU tdu, Warehouse warehouse)
{
return (sbyte)data[offset];
return (sbyte)tdu.Data[tdu.Offset];
}
public static unsafe object Char16ParserAsync(byte[] data, uint offset, uint length, DistributedConnection connection, uint[] requestSequence)
@@ -79,9 +79,9 @@ public static class DataDeserializer
return *(char*)ptr;
}
public static unsafe object Char16Parser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object Char16Parser(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr = &data[offset])
fixed (byte* ptr = &tdu.Data[tdu.Offset])
return *(char*)ptr;
}
@@ -90,9 +90,9 @@ public static class DataDeserializer
return (char)data[offset];
}
public static object Char8Parser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static object Char8Parser(ParsedTDU tdu, Warehouse warehouse)
{
return (char)data[offset];
return (char)tdu.Data[tdu.Offset];
}
@@ -102,9 +102,9 @@ public static class DataDeserializer
return *(short*)ptr;
}
public static unsafe object Int16Parser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object Int16Parser(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr = &data[offset])
fixed (byte* ptr = &tdu.Data[tdu.Offset])
return *(short*)ptr;
}
@@ -114,9 +114,9 @@ public static class DataDeserializer
return *(ushort*)ptr;
}
public static unsafe object UInt16Parser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object UInt16Parser(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr = &data[offset])
fixed (byte* ptr = &tdu.Data[tdu.Offset])
return *(ushort*)ptr;
}
@@ -126,9 +126,9 @@ public static class DataDeserializer
return *(int*)ptr;
}
public static unsafe object Int32Parser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object Int32Parser(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr = &data[offset])
fixed (byte* ptr = &tdu.Data[tdu.Offset])
return *(int*)ptr;
}
@@ -138,9 +138,9 @@ public static class DataDeserializer
return *(uint*)ptr;
}
public static unsafe object UInt32Parser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object UInt32Parser(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr = &data[offset])
fixed (byte* ptr = &tdu.Data[tdu.Offset])
return *(uint*)ptr;
}
@@ -151,9 +151,9 @@ public static class DataDeserializer
return *(float*)ptr;
}
public static unsafe object Float32Parser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object Float32Parser(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr = &data[offset])
fixed (byte* ptr = &tdu.Data[tdu.Offset])
return *(float*)ptr;
}
@@ -163,9 +163,9 @@ public static class DataDeserializer
return *(double*)ptr;
}
public static unsafe object Float64Parser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object Float64Parser(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr = &data[offset])
fixed (byte* ptr = &tdu.Data[tdu.Offset])
return *(double*)ptr;
}
@@ -176,9 +176,9 @@ public static class DataDeserializer
return *(decimal*)ptr;
}
public static unsafe object Decimal128Parser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object Decimal128Parser(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr = &data[offset])
fixed (byte* ptr = &tdu.Data[tdu.Offset])
return *(decimal*)ptr;
}
@@ -187,9 +187,9 @@ public static class DataDeserializer
return new UUID(data, offset);
}
public static unsafe object UUIDParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object UUIDParser(ParsedTDU tdu, Warehouse warehouse)
{
return new UUID(data, offset);
return new UUID(tdu.Data, tdu.Offset);
}
@@ -201,10 +201,10 @@ public static class DataDeserializer
return new Int128(*(ulong*)ptr1, *(ulong*)ptr2);
}
public static unsafe object Int128Parser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object Int128Parser(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr1 = &data[offset])
fixed (byte* ptr2 = &data[offset + 8])
fixed (byte* ptr1 = &tdu.Data[tdu.Offset])
fixed (byte* ptr2 = &tdu.Data[tdu.Offset + 8])
return new Int128(*(ulong*)ptr1, *(ulong*)ptr2);
}
@@ -215,10 +215,10 @@ public static class DataDeserializer
return new UInt128(*(ulong*)ptr1, *(ulong*)ptr2);
}
public static unsafe object UInt128Parser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object UInt128Parser(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr1 = &data[offset])
fixed (byte* ptr2 = &data[offset + 8])
fixed (byte* ptr1 = &tdu.Data[tdu.Offset])
fixed (byte* ptr2 = &tdu.Data[tdu.Offset + 8])
return new UInt128(*(ulong*)ptr1, *(ulong*)ptr2);
}
@@ -228,9 +228,9 @@ public static class DataDeserializer
return *(long*)ptr;
}
public static unsafe object Int64Parser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object Int64Parser(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr = &data[offset])
fixed (byte* ptr = &tdu.Data[tdu.Offset])
return *(long*)ptr;
}
@@ -241,26 +241,27 @@ public static class DataDeserializer
return *(ulong*)ptr;
}
public static unsafe object UInt64Parser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object UInt64Parser(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr = &data[offset])
fixed (byte* ptr = &tdu.Data[tdu.Offset])
return *(ulong*)ptr;
}
public static unsafe object DateTimeParserAsync(byte[] data, uint offset, uint length, DistributedConnection connection, uint[] requestSequence)
{
fixed (byte* ptr = &data[offset])
return new DateTime(*(long*)ptr, DateTimeKind.Utc);
}
public static unsafe object DateTimeParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object DateTimeParser(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr = &data[offset])
fixed (byte* ptr = &tdu.Data[tdu.Offset])
return new DateTime(*(long*)ptr, DateTimeKind.Utc);
}
public static unsafe object ResourceParser8Async(byte[] data, uint offset, uint length, DistributedConnection connection, uint[] requestSequence)
{
if (connection == null)
@@ -269,9 +270,9 @@ public static class DataDeserializer
return connection.Fetch(data[offset], requestSequence);
}
public static unsafe object ResourceParser8(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object ResourceParser8(ParsedTDU tdu, Warehouse warehouse)
{
return new ResourceId(false, data[offset]);
return new ResourceId(false, tdu.Data[tdu.Offset]);
}
public static unsafe object LocalResourceParser8Async(byte[] data, uint offset, uint length, DistributedConnection connection, uint[] requestSequence)
@@ -282,9 +283,9 @@ public static class DataDeserializer
return connection.Instance.Warehouse.GetById(data[offset]);
}
public static unsafe object LocalResourceParser8(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object LocalResourceParser8(ParsedTDU tdu, Warehouse warehouse)
{
return new ResourceId(true, data[offset]);
return new ResourceId(true, tdu.Data[tdu.Offset]);
}
public static unsafe object ResourceParser16Async(byte[] data, uint offset, uint length, DistributedConnection connection, uint[] requestSequence)
@@ -296,9 +297,9 @@ public static class DataDeserializer
return connection.Fetch(*(ushort*)ptr, requestSequence);
}
public static unsafe object ResourceParser16(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object ResourceParser16(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr = &data[offset])
fixed (byte* ptr = &tdu.Data[tdu.Offset])
return new ResourceId(false, *(ushort*)ptr);
}
@@ -312,9 +313,9 @@ public static class DataDeserializer
return connection.Instance.Warehouse.GetById(*(ushort*)ptr);
}
public static unsafe object LocalResourceParser16(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object LocalResourceParser16(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr = &data[offset])
fixed (byte* ptr = &tdu.Data[tdu.Offset])
return new ResourceId(true, *(ushort*)ptr);
}
@@ -327,9 +328,9 @@ public static class DataDeserializer
return connection.Fetch(*(uint*)ptr, requestSequence);
}
public static unsafe object ResourceParser32(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object ResourceParser32(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr = &data[offset])
fixed (byte* ptr = &tdu.Data[tdu.Offset])
return new ResourceId(false, *(uint*)ptr);
}
@@ -343,9 +344,9 @@ public static class DataDeserializer
return connection.Instance.Warehouse.GetById(*(uint*)ptr);
}
public static unsafe object LocalResourceParser32(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object LocalResourceParser32(ParsedTDU tdu, Warehouse warehouse)
{
fixed (byte* ptr = &data[offset])
fixed (byte* ptr = &tdu.Data[tdu.Offset])
return new ResourceId(true, *(uint*)ptr);
}
@@ -355,9 +356,9 @@ public static class DataDeserializer
return data.Clip(offset, length);
}
public static unsafe object RawDataParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object RawDataParser(ParsedTDU tdu, Warehouse warehouse)
{
return data.Clip(offset, length);
return tdu.Data.Clip(tdu.Offset, (uint)tdu.ContentLength);
}
@@ -366,9 +367,9 @@ public static class DataDeserializer
return data.GetString(offset, length);
}
public static unsafe object StringParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object StringParser(ParsedTDU tdu, Warehouse warehouse)
{
return data.GetString(offset, length);
return tdu.Data.GetString(tdu.Offset, (uint)tdu.ContentLength);
}
public static unsafe object RecordParserAsync(byte[] data, uint offset, uint length, DistributedConnection connection, uint[] requestSequence)
@@ -448,16 +449,15 @@ public static class DataDeserializer
}
public static unsafe object RecordParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object RecordParser(ParsedTDU tdu, Warehouse warehouse)
{
var classId = data.GetUUID(offset);
offset += 16;
length -= 16;
var classId = tdu.Metadata.GetUUID(0);
var template = warehouse.GetTemplateByClassId(classId, TemplateType.Record);
var r = ListParser(data, offset, length, warehouse);
var r = ListParser(tdu, warehouse);
var ar = (object[])r;
@@ -502,7 +502,7 @@ public static class DataDeserializer
throw new NotImplementedException();
}
public static unsafe object ConstantParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object ConstantParser(ParsedTDU tdu, Warehouse warehouse)
{
throw new NotImplementedException();
}
@@ -533,12 +533,12 @@ public static class DataDeserializer
}
}
public static unsafe object EnumParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static unsafe object EnumParser(ParsedTDU tdu, Warehouse warehouse)
{
var classId = data.GetUUID(offset);
offset += 16;
var index = data[offset++];
var classId = tdu.Metadata.GetUUID(0);
var index = tdu.Data[tdu.Offset];
var template = warehouse.GetTemplateByClassId(classId, TemplateType.Enum);
@@ -578,13 +578,16 @@ public static class DataDeserializer
return rt;
}
public static object RecordListParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static object RecordListParser(ParsedTDU tdu, Warehouse warehouse)
{
var rt = new List<IRecord>();
var length = tdu.ContentLength;
var offset = tdu.Offset;
while (length > 0)
{
var (cs, reply) = Codec.ParseSync(data, offset, warehouse);
var (cs, reply) = Codec.ParseSync(tdu.Data, offset, warehouse);
rt.Add(reply as IRecord);
@@ -626,13 +629,16 @@ public static class DataDeserializer
}
public static object ResourceListParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static object ResourceListParser(ParsedTDU tdu, Warehouse warehouse)
{
var rt = new List<IResource>();
var length = tdu.ContentLength;
var offset = tdu.Offset;
while (length > 0)
{
var (cs, reply) = Codec.ParseSync(data, offset, warehouse);
var (cs, reply) = Codec.ParseSync(tdu.Data, offset, warehouse);
rt.Add(reply as IResource);
@@ -673,7 +679,7 @@ public static class DataDeserializer
return rt;
}
public static object ListParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static object ListParser(ParsedTDU tdu, Warehouse warehouse)
{
var rt = new List<object>();
@@ -681,17 +687,21 @@ public static class DataDeserializer
//byte[]? previousUUID = null;
ParsedTDU? previous = null;
ParsedTDU? current = null;
var offset = tdu.Offset;
var length = tdu.ContentLength;
while (length > 0)
{
var (longLen, dataType) = ParsedTDU.Parse(data, offset, (uint)data.Length);
var (longLen, dataType) = ParsedTDU.Parse(tdu.Data, offset, (uint)tdu.ContentLength);
if (dataType.Value.Identifier == TDUIdentifier.Same)
{
// Add UUID
}
var (cs, reply) = Codec.ParseSync(data, offset, warehouse);
var (cs, reply) = Codec.ParseSync(tdu.Data, offset, warehouse);
rt.Add(reply);
@@ -784,25 +794,24 @@ public static class DataDeserializer
}
public static object TypedMapParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static object TypedMapParser(ParsedTDU tdu, Warehouse warehouse)
{
// get key type
var (keyCs, keyRepType) = RepresentationType.Parse(data, offset);
offset += keyCs;
length -= keyCs;
var (valueCs, valueRepType) = RepresentationType.Parse(data, offset);
offset += valueCs;
length -= valueCs;
var (keyCs, keyRepType) = RepresentationType.Parse(tdu.Metadata, 0);
var (valueCs, valueRepType) = RepresentationType.Parse(tdu.Metadata, keyCs);
var map = (IMap)Activator.CreateInstance(typeof(Map<,>).MakeGenericType(keyRepType.GetRuntimeType(warehouse), valueRepType.GetRuntimeType(warehouse)));
var results = new List<object>();
var offset = tdu.Offset;
var length = tdu.ContentLength;
while (length > 0)
{
var (cs, reply) = Codec.ParseSync(data, offset, warehouse);
var (cs, reply) = Codec.ParseSync(tdu.Data, offset, warehouse);
results.Add(reply);
@@ -898,27 +907,31 @@ public static class DataDeserializer
return rt;
}
public static object TupleParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static object TupleParser(ParsedTDU tdu, Warehouse warehouse)
{
var results = new List<object>();
var tupleSize = data[offset++];
length--;
var tupleSize = tdu.Metadata[0];// data[offset++];
//length--;
var types = new List<Type>();
uint mtOffset = 1;
for (var i = 0; i < tupleSize; i++)
{
var (cs, rep) = RepresentationType.Parse(data, offset);
var (cs, rep) = RepresentationType.Parse(tdu.Metadata, mtOffset);
types.Add(rep.GetRuntimeType(warehouse));
offset += cs;
length -= cs;
mtOffset += cs;
}
var length = tdu.ContentLength;
var offset = tdu.Offset;
while (length > 0)
{
var (cs, reply) = Codec.ParseSync(data, offset, warehouse);
var (cs, reply) = Codec.ParseSync(tdu.Data, offset, warehouse);
results.Add(reply);
@@ -1004,22 +1017,33 @@ public static class DataDeserializer
return rt;
}
public static object TypedListParser(byte[] data, uint offset, uint length, Warehouse warehouse)
public static object TypedListParser(ParsedTDU tdu, Warehouse warehouse)
{
// get the type
var (hdrCs, rep) = RepresentationType.Parse(data, offset);
var (hdrCs, rep) = RepresentationType.Parse(tdu.Metadata, 0);
offset += hdrCs;
length -= hdrCs;
//offset += hdrCs;
//length -= hdrCs;
var runtimeType = rep.GetRuntimeType(warehouse);
var list = new List<object>();
ParsedTDU? current;
ParsedTDU? previous = null;
var offset = tdu.Offset;
var length = tdu.ContentLength;
while (length > 0)
{
var (cs, reply) = Codec.ParseSync(data, offset, warehouse);
(var longLen, current) = ParsedTDU.Parse(tdu.Data, offset, (uint)tdu.ContentLength);
if (current.Value.Identifier == TDUIdentifier.NotModified)
current = previous;
var (cs, reply) = Codec.ParseSync(tdu.Data, offset, warehouse, current);
list.Add(reply);

2
Esiur/Data/DataSerializer.cs
View File

@@ -228,6 +228,8 @@ public static class DataSerializer
{
var composed = ArrayComposer((IEnumerable)value, warehouse, connection);
Console.WriteLine(composed.ToHex());
if (composed == null)
return new TDU(TDUIdentifier.Null, new byte[0], 0);

6
Esiur/Net/IIP/DistributedConnectionProtocol.cs
View File

@@ -325,7 +325,7 @@ partial class DistributedConnection
return;
}
var args = DataDeserializer.ListParser(data, dataType.Offset, (uint)dataType.ContentLength, Instance.Warehouse)
var args = DataDeserializer.ListParser(dataType, Instance.Warehouse)
as object[];
var errorCode = (ushort)args[0];
@@ -344,7 +344,7 @@ partial class DistributedConnection
return;
}
var args = DataDeserializer.ListParser(data, dataType.Offset, (uint)dataType.ContentLength, Instance.Warehouse)
var args = DataDeserializer.ListParser(dataType, Instance.Warehouse)
as object[];
var current = (uint)args[0];
@@ -363,7 +363,7 @@ partial class DistributedConnection
return;
}
var args = DataDeserializer.ListParser(data, dataType.Offset, (uint)dataType.ContentLength, Instance.Warehouse)
var args = DataDeserializer.ListParser(dataType, Instance.Warehouse)
as object[];
var level = (byte)args[0];