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Added debug logging to MtProtoSender, so that state machine can be "visible".

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This commit is contained in:
Paulo Rogerio Panhoto 2018-02-20 15:25:20 -03:00
parent 3f5adeb3e9
commit ef1f961592
4 changed files with 36 additions and 1 deletions
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7
TLSharp.Core/Network/MtProtoSender.cs
View file

@ -18,6 +18,8 @@ namespace TLSharp.Core.Network
{
//private ulong sessionId = GenerateRandomUlong();
private static NLog.Logger logger = NLog.LogManager.GetLogger("MTProto");
private readonly uint UpdatesTooLongID = (uint) new TeleSharp.TL.TLUpdatesTooLong ().Constructor;
private TcpTransport _transport;
@ -88,7 +90,9 @@ namespace TLSharp.Core.Network
plaintextWriter.Write(packet.Length);
plaintextWriter.Write(packet);
msgKey = Helpers.CalcMsgKey(plaintextPacket.GetBuffer());
var buffer = plaintextPacket.GetBuffer();
logger.Debug(Sniffer.MessageOut(buffer));
msgKey = Helpers.CalcMsgKey(buffer);
ciphertext = AES.EncryptAES(Helpers.CalcKey(_session.AuthKey.Data, msgKey, true), plaintextPacket.GetBuffer());
}
}
@ -123,6 +127,7 @@ namespace TLSharp.Core.Network
AESKeyData keyData = Helpers.CalcKey(_session.AuthKey.Data, msgKey, false);
byte[] plaintext = AES.DecryptAES(keyData, inputReader.ReadBytes((int)(inputStream.Length - inputStream.Position)));
logger.Debug(Sniffer.MessageIn(plaintext));
using (MemoryStream plaintextStream = new MemoryStream(plaintext))
using (BinaryReader plaintextReader = new BinaryReader(plaintextStream))

25
TLSharp.Core/Network/Sniffer.cs Normal file
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@ -0,0 +1,25 @@
using System;
using System.Text;
namespace TLSharp.Core.Network
{
public static class Sniffer
{
public static string MessageOut(byte[] data)
{
return WriteMessage(new StringBuilder("[OUT]:"), data);
}
public static string MessageIn(byte[] data)
{
return WriteMessage(new StringBuilder("[IN]:"), data);
}
private static string WriteMessage(StringBuilder log, byte[] data)
{
foreach (var b in data)
log.AppendFormat(" {:x2}", b);
return log.ToString();
}
}
}

4
TLSharp.Core/TLSharp.Core.csproj
View file

@ -42,6 +42,9 @@
<Reference Include="System.Data" />
<Reference Include="System.Net.Http" />
<Reference Include="System.Xml" />
<Reference Include="NLog">
<HintPath>..\..\packages\NLog.4.4.12\lib\net45\NLog.dll</HintPath>
</Reference>
</ItemGroup>
<ItemGroup>
<Compile Include="Auth\Authenticator.cs" />
@ -68,6 +71,7 @@
<Compile Include="Session.cs" />
<Compile Include="TelegramClient.cs" />
<Compile Include="Utils\Helpers.cs" />
<Compile Include="Network\Sniffer.cs" />
</ItemGroup>
<ItemGroup>
<None Include="packages.config" />

1
TLSharp.Core/packages.config
View file

@ -1,4 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="MarkerMetro.Unity.Ionic.Zlib" version="2.0.0.14" targetFramework="net452" />
<package id="NLog" version="4.4.12" targetFramework="net45" />
</packages>