private async void TrapMessageReceived(object sender, TrapV2MessageReceivedEventArgs e)
{
using var scope = _serviceProvider.CreateScope();
var store = scope.ServiceProvider.GetRequiredService <ISNMPMessageStore>();
_logger.LogInformation("TRAP version {0}: {1}", e.TrapV2Message.Version, e.TrapV2Message);
var message = new SNMPMessage
{
Type = SNMPMessageType.TRAP,
Version = (Data.Models.VersionCode)e.TrapV2Message.Version,
TimeStamp = e.TrapV2Message.TimeStamp,
ContextName = e.TrapV2Message.Scope.ContextName.ToString(),
MessageId = e.TrapV2Message.Header.MessageId,
Enterprise = e.TrapV2Message.Enterprise.ToString(),
UserName = e.TrapV2Message.Parameters.UserName.ToString()
};
foreach (var variable in e.TrapV2Message.Variables())
{
message.Variables.Add(new SNMPMessageVariable
{
VariableId = variable.Id.ToString(),
Value = variable.Data.ToString()
});
}
await store.Add(message);
}
private static void WatcherTrapV2Received(object sender, TrapV2MessageReceivedEventArgs e)
{
Console.WriteLine("TRAP version {0}: {1}", e.TrapV2Message.Version, e.TrapV2Message);
foreach (var variable in e.TrapV2Message.Variables())
{
Console.WriteLine(variable);
}
}
private static void TrapV2Received(object sender, TrapV2MessageReceivedEventArgs e)
{
_context.Post(delegate
{
if (!_closed)
{
var pdu = e.TrapV2Message.Pdu();
//if (pdu.ErrorStatus.ToInt32() == 0)
{
foreach (var v in pdu.Variables)
{
TrapReceived(v.Id.ToString(), v.Data, e.Sender);
}
}
}
}, "SnmpAgent.TrapV2Received");
}
private async void TrapMessageReceived(object sender, TrapV2MessageReceivedEventArgs e)
{
try
{
using var scope = _serviceProvider.CreateScope();
var store = scope.ServiceProvider.GetRequiredService <ISNMPMessageStore>();
_logger.LogInformation("TRAP version {0}: {1}", e.TrapV2Message.Version, e.TrapV2Message);
var message = new SNMPMessage
{
Type = SNMPMessageType.TRAP,
Version = (VersionCode)e.TrapV2Message.Version,
TimeStamp = e.TrapV2Message.TimeStamp,
ContextName = e.TrapV2Message.Scope?.ContextName?.ToString() ?? "",
MessageId = e.TrapV2Message.Header?.MessageId ?? 0,
Enterprise = e.TrapV2Message.Enterprise?.ToString() ?? "",
UserName = e.TrapV2Message.Parameters?.UserName?.ToString() ?? ""
};
foreach (var variable in e.TrapV2Message.Variables())
{
message.Variables.Add(new SNMPMessageVariable
{
VariableId = variable.Id?.ToString() ?? "",
Value = variable.Data?.ToString() ?? ""
});
}
await store.Add(message);
}
catch (Exception exception)
{
_logger.LogError(exception.Message);
}
}
private static void WatcherTrapV2Received(object sender, TrapV2MessageReceivedEventArgs e)
{
Console.WriteLine(e.TrapV2Message);
}
private void ListenerTrapV2Received(object sender, TrapV2MessageReceivedEventArgs e)
{
LogMessage(string.Format(CultureInfo.InvariantCulture, StrSends, DateTime.Now, e.Sender, e.TrapV2Message.ToString(Objects)));
}
