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Serialize null values correctly

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This commit is contained in:
Wizou 2021-08-07 06:23:13 +02:00
parent 8ecf2e1a53
commit 9c76112be1
4 changed files with 16 additions and 3 deletions
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2
Generator.cs
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@ -293,7 +293,7 @@ namespace WTelegram
while ((line = sr.ReadLine()) != null)
{
if (currentLayer != 0 && line.StartsWith("\t\tpublic const int Layer"))
sw.WriteLine($"\t\tpublic const int Layer = {currentLayer};\t\t\t\t// fetched {DateTime.UtcNow}");
sw.WriteLine($"\t\tpublic const int Layer = {currentLayer};\t\t\t\t\t// fetched {DateTime.UtcNow}");
else
sw.WriteLine(line);
if (line == myTag)

2
Helpers.cs
View file

@ -47,7 +47,7 @@ namespace WTelegram
return result;
}
public static ulong PQFactorize(ulong pq) // ported from https://github.com/tdlib/td/blob/master/tdutils/td/utils/crypto.cpp#L90
internal static ulong PQFactorize(ulong pq) // ported from https://github.com/tdlib/td/blob/master/tdutils/td/utils/crypto.cpp#L90
{
if (pq < 2) return 1;
var random = new Random();

1
TL.Table.cs
View file

@ -7,6 +7,7 @@ namespace TL
{
public const int Layer = 121; // fetched 07/08/2021 01:34:33
public const int VectorCtor = 0x1CB5C415;
public const int NullCtor = 0x56730BCC;
internal readonly static Dictionary<uint, Type> Table = new()
{

14
TL.cs
View file

@ -55,7 +55,10 @@ namespace TL
{
if (((ifFlag = field.GetCustomAttribute<IfFlagAttribute>()) != null) && (flags & (1 << ifFlag.Bit)) == 0) continue;
object value = field.GetValue(obj);
SerializeValue(writer, value);
if (value == null)
SerializeNull(writer, field.FieldType);
else
SerializeValue(writer, value);
if (field.Name.Equals("Flags", StringComparison.OrdinalIgnoreCase)) flags = (int)value;
}
}
@ -207,6 +210,15 @@ namespace TL
return bytes;
}
internal static void SerializeNull(BinaryWriter writer, Type type)
{
if (!type.IsArray)
writer.Write(NullCtor);
else if (type != typeof(byte[])) // null arrays are serialized as empty
writer.Write(VectorCtor);
writer.Write(0);
}
private static _Message[] DeserializeMessages(BinaryReader reader)
{
int count = reader.ReadInt32();