private async void InformMessageReceived(object sender, InformRequestMessageReceivedEventArgs e)
{
using var scope = _serviceProvider.CreateScope();
var store = scope.ServiceProvider.GetRequiredService <ISNMPMessageStore>();
_logger.LogWarning("Inform version {0}: {1}", e.InformRequestMessage.Version, e.InformRequestMessage);
var message = new SNMPMessage
{
Type = SNMPMessageType.INFORM,
Version = (Data.Models.VersionCode)e.InformRequestMessage.Version,
TimeStamp = e.InformRequestMessage.TimeStamp,
ContextName = e.InformRequestMessage.Scope.ContextName.ToString(),
MessageId = e.InformRequestMessage.Header.MessageId,
Enterprise = e.InformRequestMessage.Enterprise.ToString(),
UserName = e.InformRequestMessage.Parameters.UserName.ToString()
};
foreach (var variable in e.InformRequestMessage.Variables())
{
message.Variables.Add(new SNMPMessageVariable
{
VariableId = variable.Id.ToString(),
Value = variable.Data.ToString()
});
}
await store.Add(message);
}
public override void sendMsg(IMessage message)
{
SNMPMessage m = (SNMPMessage)message;
if (m.opcode == SNMPMessage.OP.GET_REQUEST)
{
asyncTask = Messenger.GetAsync(SnmpVersion,
agent,
new OctetString(SNMPComunnity),
new List <Variable> {
new Variable(new ObjectIdentifier(m.OID))
});
//GetRequestMessage request = new GetRequestMessage(Messenger.NextRequestId, SnmpVersion, SNMPComunnity, new List<Variable> { new Variable(new ObjectIdentifier(m.OID)));
//Task rep = request.SendAsync(agent);
//ISnmpMessage reply = request.GetResponse(timeout, receiver);
}
else if (m.opcode == SNMPMessage.OP.SET_REQUEST)
{
}
}
private async void InformMessageReceived(object sender, InformRequestMessageReceivedEventArgs e)
{
try
{
using var scope = _serviceProvider.CreateScope();
var store = scope.ServiceProvider.GetRequiredService <ISNMPMessageStore>();
_logger.LogWarning("Inform version {0}: {1}", e.InformRequestMessage.Version, e.InformRequestMessage);
var message = new SNMPMessage
{
Type = SNMPMessageType.INFORM,
Version = (VersionCode)e.InformRequestMessage.Version,
TimeStamp = e.InformRequestMessage.TimeStamp,
ContextName = e.InformRequestMessage.Scope?.ContextName?.ToString() ?? "",
MessageId = e.InformRequestMessage.Header?.MessageId ?? 0,
Enterprise = e.InformRequestMessage.Enterprise?.ToString() ?? "",
UserName = e.InformRequestMessage.Parameters?.UserName?.ToString() ?? ""
};
foreach (var variable in e.InformRequestMessage.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);
}
}
public async Task Add(SNMPMessage message)
{
await _context.AddAsync(message);
await _context.SaveChangesAsync();
}
