private static async void OnCheckVersion(C_CHECK_VERSION p)
{
var opcPath = Path.Combine(App.DataPath, $"opcodes/protocol.{p.Versions[0]}.map").Replace("\\", "/");
if (!File.Exists(opcPath))
{
if (Sniffer is ToolboxSniffer tbs)
{
if (!Directory.Exists(Path.Combine(App.DataPath, "opcodes")))
{
Directory.CreateDirectory(Path.Combine(App.DataPath, "opcodes"));
}
if (!await tbs.ControlConnection.DumpMap(opcPath, "protocol"))
{
TccMessageBox.Show(SR.UnknownClientVersion(p.Versions[0]), MessageBoxType.Error);
App.Close();
return;
}
}
else
{
if (OpcodeDownloader.DownloadOpcodesIfNotExist(p.Versions[0], Path.Combine(App.DataPath, "opcodes/")))
{
return;
}
TccMessageBox.Show(SR.UnknownClientVersion(p.Versions[0]), MessageBoxType.Error);
App.Close();
return;
}
}
OpCodeNamer opcNamer;
try
{
opcNamer = new OpCodeNamer(opcPath);
}
catch (Exception ex)
{
switch (ex)
{
case OverflowException _:
case ArgumentException _:
TccMessageBox.Show(SR.InvalidOpcodeFile(ex.Message), MessageBoxType.Error);
Log.F(ex.ToString());
App.Close();
break;
}
return;
}
Factory.Set(p.Versions[0], opcNamer);
Sniffer.Connected = true;
}
public static void HandleCheckVersion(C_CHECK_VERSION p)
{
OpcodeDownloader.DownloadIfNotExist(p.Versions[0], Path.Combine(App.DataPath, "opcodes/"));
if (!File.Exists(Path.Combine(App.DataPath, $"opcodes/protocol.{p.Versions[0]}.map")))
{
TccMessageBox.Show("Unknown client version: " + p.Versions[0], MessageBoxType.Error);
App.CloseApp();
return;
}
var opcNamer = new OpCodeNamer(Path.Combine(App.DataPath, $"opcodes/protocol.{p.Versions[0]}.map"));
PacketAnalyzer.Factory = new MessageFactory(p.Versions[0], opcNamer)
{
SystemMessageNamer = new OpCodeNamer(Path.Combine(App.DataPath, $"opcodes/sysmsg.{PacketAnalyzer.Factory.ReleaseVersion}.map"))
};
TeraSniffer.Instance.Connected = true;
}
