public void Test2()
{
JT808BlacklistManager jT808BlacklistManager = new JT808BlacklistManager();
jT808BlacklistManager.Add("1");
jT808BlacklistManager.Add("2");
Assert.True(jT808BlacklistManager.Contains("1"));
Assert.True(jT808BlacklistManager.Contains("2"));
}
private void ReaderBuffer(ref ReadOnlySequence <byte> buffer, JT808TcpSession session, out SequencePosition consumed)
{
SequenceReader <byte> seqReader = new SequenceReader <byte>(buffer);
if (seqReader.TryPeek(out byte beginMark))
{
if (beginMark != JT808Package.BeginFlag)
{
throw new ArgumentException("Not JT808 Packages.");
}
}
byte mark = 0;
long totalConsumed = 0;
while (!seqReader.End)
{
if (seqReader.IsNext(JT808Package.BeginFlag, advancePast: true))
{
if (mark == 1)
{
byte[] data = null;
try
{
data = seqReader.Sequence.Slice(totalConsumed, seqReader.Consumed - totalConsumed).ToArray();
//过滤掉不是808标准包（14）
//（头）1+（消息 ID ）2+（消息体属性）2+（终端手机号）6+（消息流水号）2+（检验码 ）1+（尾）1
if (data != null && data.Length > 14)
{
var package = Serializer.HeaderDeserialize(data);
if (BlacklistManager.Contains(package.Header.TerminalPhoneNo))
{
if (Logger.IsEnabled(LogLevel.Warning))
{
Logger.LogWarning($"[Blacklist {session.Client.RemoteEndPoint}-{session.TerminalPhoneNo}]:{package.OriginalData.ToHexString()}");
}
session.ReceiveTimeout.Cancel();
break;
}
# if DEBUG
Interlocked.Increment(ref MessageReceiveCounter);
if (Logger.IsEnabled(LogLevel.Trace))
{
Logger.LogTrace($"[Accept Hex {session.Client.RemoteEndPoint}-{session.TerminalPhoneNo}]:{package.OriginalData.ToHexString()},Counter:{MessageReceiveCounter}");
}
#else
if (Logger.IsEnabled(LogLevel.Trace))
{
Logger.LogTrace($"[Accept Hex {session.Client.RemoteEndPoint}-{session.TerminalPhoneNo}]:{package.OriginalData.ToHexString()}");
}
#endif
SessionManager.TryLink(package.Header.TerminalPhoneNo, session);
Processor(session, package);
}
}
