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codec

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ahmed
2025-09-01 16:53:54 +03:00
parent 608441c0eb
commit 7bc128451a
12 changed files with 531 additions and 443 deletions
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42
Esiur/Data/Codec.cs
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@@ -180,13 +180,13 @@ public static class Codec
/// <param name="connection">DistributedConnection is required in case a structure in the array holds items at the other end.</param>
/// <param name="dataType">DataType, in case the data is not prepended with DataType</param>
/// <returns>Value</returns>
public static (uint, object) ParseAsync(byte[] data, uint offset, DistributedConnection connection, uint[] requestSequence, TransmissionType? dataType = null)
public static (uint, object) ParseAsync(byte[] data, uint offset, DistributedConnection connection, uint[] requestSequence, TransmissionDataUnit? dataType = null)
{
uint len = 0;
if (dataType == null)
{
(var longLen, dataType) = TransmissionType.Parse(data, offset, (uint)data.Length);
(var longLen, dataType) = TransmissionDataUnit.Parse(data, offset, (uint)data.Length);
if (dataType == null)
throw new NullReferenceException("DataType can't be parsed.");
@@ -201,27 +201,27 @@ public static class Codec
//Console.WriteLine("Parsing " + tt.Class + " " + tt.Identifier);
if (tt.Class == TransmissionTypeClass.Fixed)
if (tt.Class == TransmissionDataUnitClass.Fixed)
{
return (len, FixedAsyncParsers[tt.Exponent][tt.Index](data, dataType.Value.Offset, (uint)tt.ContentLength, connection, requestSequence));
}
else if (tt.Class == TransmissionTypeClass.Dynamic)
else if (tt.Class == TransmissionDataUnitClass.Dynamic)
{
return (len, DynamicAsyncParsers[tt.Index](data, dataType.Value.Offset, (uint)tt.ContentLength, connection, requestSequence));
}
else //if (tt.Class == TransmissionTypeClass.Typed)
else //if (tt.Class == TransmissionDataUnitClass.Typed)
{
return (len, TypedAsyncParsers[tt.Index](data, dataType.Value.Offset, (uint)tt.ContentLength, connection, requestSequence));
}
}
public static (uint, object) ParseSync(byte[] data, uint offset, Warehouse warehouse, TransmissionType? dataType = null)
public static (uint, object) ParseSync(byte[] data, uint offset, Warehouse warehouse, TransmissionDataUnit? dataType = null)
{
uint len = 0;
if (dataType == null)
{
(var longLen, dataType) = TransmissionType.Parse(data, offset, (uint)data.Length);
(var longLen, dataType) = TransmissionDataUnit.Parse(data, offset, (uint)data.Length);
if (dataType == null)
throw new NullReferenceException("DataType can't be parsed.");
@@ -234,15 +234,15 @@ public static class Codec
var tt = dataType.Value;
if (tt.Class == TransmissionTypeClass.Fixed)
if (tt.Class == TransmissionDataUnitClass.Fixed)
{
return (len, FixedParsers[tt.Exponent][tt.Index](data, dataType.Value.Offset, (uint)tt.ContentLength, warehouse));
}
else if (tt.Class == TransmissionTypeClass.Dynamic)
else if (tt.Class == TransmissionDataUnitClass.Dynamic)
{
return (len, DynamicParsers[tt.Index](data, dataType.Value.Offset, (uint)tt.ContentLength, warehouse));
}
else //if (tt.Class == TransmissionTypeClass.Typed)
else //if (tt.Class == TransmissionDataUnitClass.Typed)
{
return (len, TypedParsers[tt.Index](data, dataType.Value.Offset, (uint)tt.ContentLength, warehouse));
}
@@ -265,7 +265,7 @@ public static class Codec
return false;
}
public delegate (TransmissionTypeIdentifier, byte[]) Composer(object value, Warehouse warehouse, DistributedConnection connection);
public delegate (TransmissionDataUnitIdentifier, byte[]) Composer(object value, Warehouse warehouse, DistributedConnection connection);
public static Dictionary<Type, Composer> Composers = new Dictionary<Type, Composer>()
{
@@ -328,21 +328,21 @@ public static class Codec
[typeof(PropertyValue[])] = DataSerializer.PropertyValueArrayComposer
// Typed
// [typeof(bool[])] = (value, con) => DataSerializer.TypedListComposer((IEnumerable)value, typeof(bool), con),
// [typeof(bool?[])] = (value, con) => (TransmissionTypeIdentifier.TypedList, new byte[] { (byte)value }),
// [typeof(List<bool>)] = (value, con) => (TransmissionTypeIdentifier.TypedList, new byte[] { (byte)value }),
// [typeof(List<bool?>)] = (value, con) => (TransmissionTypeIdentifier.TypedList, new byte[] { (byte)value }),
// [typeof(bool?[])] = (value, con) => (TransmissionDataUnitIdentifier.TypedList, new byte[] { (byte)value }),
// [typeof(List<bool>)] = (value, con) => (TransmissionDataUnitIdentifier.TypedList, new byte[] { (byte)value }),
// [typeof(List<bool?>)] = (value, con) => (TransmissionDataUnitIdentifier.TypedList, new byte[] { (byte)value }),
// [typeof(byte?[])] = (value, con) => (TransmissionTypeIdentifier.TypedList, new byte[] { (byte)value }),
// [typeof(List<bool?>)] = (value, con) => (TransmissionTypeIdentifier.TypedList, new byte[] { (byte)value }),
// [typeof(byte?[])] = (value, con) => (TransmissionDataUnitIdentifier.TypedList, new byte[] { (byte)value }),
// [typeof(List<bool?>)] = (value, con) => (TransmissionDataUnitIdentifier.TypedList, new byte[] { (byte)value }),
};
internal static (TransmissionTypeIdentifier identifier, byte[])
internal static (TransmissionDataUnitIdentifier identifier, byte[])
ComposeInternal(object valueOrSource, Warehouse warehouse, DistributedConnection connection)
{
if (valueOrSource == null)
return (TransmissionTypeIdentifier.Null, null);
return (TransmissionDataUnitIdentifier.Null, null);
var type = valueOrSource.GetType();
@@ -369,7 +369,7 @@ public static class Codec
valueOrSource = ((IUserType)valueOrSource).Get();
if (valueOrSource == null)
return (TransmissionTypeIdentifier.Null, null);
return (TransmissionDataUnitIdentifier.Null, null);
type = valueOrSource.GetType();
@@ -454,7 +454,7 @@ public static class Codec
}
return (TransmissionTypeIdentifier.Null, null);
return (TransmissionDataUnitIdentifier.Null, null);
}
@@ -469,7 +469,7 @@ public static class Codec
public static byte[] Compose(object valueOrSource, Warehouse warehouse, DistributedConnection connection)//, bool prependType = true)
{
var (hdr, data) = ComposeInternal(valueOrSource, warehouse, connection);
return TransmissionType.Compose(hdr, data);
return TransmissionDataUnit.Compose(hdr, data);
}
public static bool IsAnonymous(Type type)