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This commit is contained in:
ahmed
2026-07-16 14:01:08 +03:00
parent 3a1b95dbc5
commit ba64a0c95a
62 changed files with 6095 additions and 2366 deletions
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Libraries/Esiur/Net/Packets/EpPacket.cs
+15 -38
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@@ -51,9 +51,6 @@ class EpPacket : Packet
public PlainTdu? Tdu { get; set; }
private uint dataLengthNeeded;
private uint originalOffset;
Warehouse _warehouse;
public EpPacket(Warehouse warehouse)
@@ -61,11 +58,6 @@ class EpPacket : Packet
_warehouse = warehouse;
}
public override bool Compose()
{
return base.Compose();
}
public override string ToString()
{
return Method switch
@@ -78,24 +70,13 @@ class EpPacket : Packet
};
}
bool NotEnough(uint offset, uint ends, uint needed)
{
if (offset + needed > ends)
{
dataLengthNeeded = needed - (ends - offset);
return true;
}
else
return false;
}
public override long Parse(byte[] data, uint offset, uint ends)
{
originalOffset = offset;
ValidateBounds(data, offset, ends);
var originalOffset = offset;
if (NotEnough(offset, ends, 1))
return -dataLengthNeeded;
if (TryGetMissingBytes(offset, ends, 1, out var incomplete))
return incomplete;
var hasDTU = (data[offset] & 0x20) == 0x20;
@@ -109,8 +90,8 @@ class EpPacket : Packet
{
Request = (EpPacketRequest)(data[offset++] & 0x1f);
if (NotEnough(offset, ends, 4))
return -dataLengthNeeded;
if (TryGetMissingBytes(offset, ends, 4, out incomplete))
return incomplete;
CallbackId = data.GetUInt32(offset, Endian.Little);
offset += 4;
@@ -119,8 +100,8 @@ class EpPacket : Packet
{
Reply = (EpPacketReply)(data[offset++] & 0x1f);
if (NotEnough(offset, ends, 4))
return -dataLengthNeeded;
if (TryGetMissingBytes(offset, ends, 4, out incomplete))
return incomplete;
CallbackId = data.GetUInt32(offset, Endian.Little);
offset += 4;
@@ -132,30 +113,26 @@ class EpPacket : Packet
if (hasDTU)
{
if (NotEnough(offset, ends, 1))
return -dataLengthNeeded;
if (TryGetMissingBytes(offset, ends, 1, out incomplete))
return incomplete;
var maximumPacketSize = _warehouse.Configuration.Parser.MaximumPacketSize;
var maximumPayloadLength = maximumPacketSize == 0
? (ulong)int.MaxValue
: Math.Min(maximumPacketSize, (ulong)int.MaxValue);
Tdu = PlainTdu.Parse(
data,
offset,
ends,
maximumPacketSize == 0 ? ulong.MaxValue : maximumPacketSize);
maximumPayloadLength);
if (Tdu.Value.Class == TduClass.Invalid)
return -(int)Tdu.Value.TotalLength;
return -(long)Tdu.Value.TotalLength;
//Tdu = ParsedTdu.ParseSync(data, offset, ends, _warehouse);
//if (Tdu.Value.Class == TduClass.Invalid)
// return -(int)Tdu.Value.TotalLength;
//offset += (uint)Tdu.Value.TotalLength;
offset += (uint)Tdu.Value.TotalLength;
}
else
{
//Tdu = null;
Tdu = null;
}