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Ver 3

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This commit is contained in:
ahmed
2026-05-24 18:27:22 +03:00
parent a6e8bed31d
commit eb323e8bf8
69 changed files with 6532 additions and 3371 deletions
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Libraries/Esiur/Net/Packets/EpAuthPacket.cs
+36 -27
View File
@@ -23,6 +23,7 @@ SOFTWARE.
*/
using Esiur.Data;
using Esiur.Resource;
using Esiur.Security.Authority;
using Esiur.Security.Cryptography;
using System;
@@ -38,29 +39,39 @@ namespace Esiur.Net.Packets;
public class EpAuthPacket : Packet
{
Warehouse _warehouse;
public EpAuthPacket(Warehouse warehouse)
{
_warehouse = warehouse;
}
public EpAuthPacketCommand Command
{
get;
set;
}
public EpAuthPacketAction Action
{
get;
set;
}
public EpAuthPacketMethod Method { get; set; }
public EpAuthPacketEvent Event
{
get;
set;
}
//public EpAuthPacketAction Action
//{
// get;
// set;
//}
public EpAuthPacketAcknowledgement Acknowledgement
{
get;
set;
}
//public EpAuthPacketEvent Event
//{
// get;
// set;
//}
//public EpAuthPacketAcknowledgement Acknowledgement
//{
// get;
// set;
//}
public AuthenticationMode AuthMode
@@ -101,7 +112,7 @@ public class EpAuthPacket : Packet
}
public ParsedTdu? Tdu
public PlainTdu? Tdu
{
get;
set;
@@ -114,8 +125,6 @@ public class EpAuthPacket : Packet
set;
}
private uint dataLengthNeeded;
bool NotEnough(uint offset, uint ends, uint needed)
@@ -131,7 +140,7 @@ public class EpAuthPacket : Packet
public override string ToString()
{
return Command.ToString() + " " + Action.ToString();
return Command.ToString() + " " + Method.ToString();
}
public override long Parse(byte[] data, uint offset, uint ends)
@@ -146,23 +155,23 @@ public class EpAuthPacket : Packet
if (Command == EpAuthPacketCommand.Initialize)
{
AuthMode = (AuthenticationMode)(data[offset] >> 3 & 0x7);
AuthMode = (AuthenticationMode)(data[offset] >> 2 & 0x4);
EncryptionMode = (EncryptionMode)(data[offset++] & 0x7);
}
else if (Command == EpAuthPacketCommand.Acknowledge)
{
// remove last two reserved LSBs
Acknowledgement = (EpAuthPacketAcknowledgement)(data[offset++]);// & 0xFC);
// remove hasTdu
Method = (EpAuthPacketMethod)(data[offset++] & 0xDF);
}
else if (Command == EpAuthPacketCommand.Action)
{
// remove last two reserved LSBs
Action = (EpAuthPacketAction)(data[offset++]);// & 0xFC);
// remove hasTdu
Method = (EpAuthPacketMethod)(data[offset++] & 0xDF);
}
else if (Command == EpAuthPacketCommand.Event)
{
// remove last two reserved LSBs
Event = (EpAuthPacketEvent)(data[offset++]);// & 0xFC);
// remove hasTdu
Method = (EpAuthPacketMethod)(data[offset++] & 0xDF);
}
else
{
@@ -174,7 +183,7 @@ public class EpAuthPacket : Packet
if (NotEnough(offset, ends, 1))
return -dataLengthNeeded;
Tdu = ParsedTdu.Parse(data, offset, ends);
Tdu = PlainTdu.Parse(data, offset, ends);//, _warehouse);
if (Tdu.Value.Class == TduClass.Invalid)
return -(int)Tdu.Value.TotalLength;