public void Handle(SnmpContext context, ObjectStore store)
        {
            if (store == null)
            {
                throw new ArgumentNullException("store");
            }
            
            if (context == null)
            {
                throw new ArgumentNullException("context");
            }
            
            int index = 0;
            IList<Variable> result = new List<Variable>();
            foreach (Variable v in context.Request.Pdu.Variables)
            {
                index++;
                try
                {
                    ScalarObject next = store.GetNextObject(v.Id);
                    result.Add(next == null ? new Variable(v.Id, new EndOfMibView()) : next.Variable);
                }
                catch (Exception)
                {
                    context.CopyRequest(ErrorCode.GenError, index);
                    return;
                }
            }

            context.GenerateResponse(result);
        }
Exemplo n.º 2
0
        public void Handle(ISnmpContext context, ObjectStore store)
        {
            if (context == null)
            {
                throw new ArgumentNullException("context");
            }

            if (store == null)
            {
                throw new ArgumentNullException("store");
            }

            var index = 0;
            IList <Variable> result = new List <Variable>();

            foreach (var v in context.Request.Pdu().Variables)
            {
                index++;
                try
                {
                    var next = store.GetNextObject(v.Id);
                    result.Add(next == null ? new Variable(v.Id, new EndOfMibView()) : next.Variable);
                }
                catch (Exception)
                {
                    context.CopyRequest(ErrorCode.GenError, index);
                    return;
                }
            }

            context.GenerateResponse(result);
        }
        public void Handle(ISnmpContext context, ObjectStore store)
        {
            if (context == null)
            {
                throw new ArgumentNullException("context");
            }

            if (store == null)
            {
                throw new ArgumentNullException("store");
            }

            ErrorCode        status = ErrorCode.NoError;
            int              index  = 0;
            IList <Variable> result = new List <Variable>();

            foreach (Variable v in context.Request.Pdu().Variables)
            {
                index++;
                try
                {
                    ScalarObject next = store.GetNextObject(v.Id);
                    if (next == null)
                    {
                        status = ErrorCode.NoSuchName;
                    }
                    else
                    {
                        // TODO: how to handle write only object here?
                        result.Add(next.Variable);
                    }
                }
                catch (Exception)
                {
                    context.CopyRequest(ErrorCode.GenError, index);
                    return;
                }

                if (status == ErrorCode.NoError)
                {
                    continue;
                }

                context.CopyRequest(status, index);
                return;
            }

            context.GenerateResponse(result);
        }
        public void Handle(ISnmpContext context, ObjectStore store)
        {
            if (context == null)
            {
                throw new ArgumentNullException("context");
            }
            
            if (store == null)
            {
                throw new ArgumentNullException("store");
            }  
            
            var status = ErrorCode.NoError;
            var index = 0;
            IList<Variable> result = new List<Variable>();
            foreach (var v in context.Request.Pdu().Variables)
            {
                index++;
                try
                {
                    var next = store.GetNextObject(v.Id);
                    if (next == null)
                    {
                        status = ErrorCode.NoSuchName;
                    }
                    else
                    {
                        // TODO: how to handle write only object here?
                        result.Add(next.Variable);
                    }
                }
                catch (Exception)
                {
                    context.CopyRequest(ErrorCode.GenError, index);
                    return;
                }

                if (status == ErrorCode.NoError)
                {
                    continue;
                }

                context.CopyRequest(status, index);
                return;
            }

            context.GenerateResponse(result);
        }
        public void Handle(ISnmpContext context, ObjectStore store)
        {    
            if (context == null)
            {
                throw new ArgumentNullException("context");
            }
            
            if (store == null)
            {
                throw new ArgumentNullException("store");
            }    
            
            var pdu = context.Request.Pdu();
            IList<Variable> result = new List<Variable>();
            var index = 0;
            var nonrepeaters = pdu.ErrorStatus.ToInt32();
            var variables = pdu.Variables;
            for (var i = 0; i < nonrepeaters; i++)
            {
                var v = variables[i];
                index++;
                try
                {
                    var next = store.GetNextObject(v.Id);
                    result.Add(next == null ? new Variable(v.Id, new EndOfMibView()) : next.Variable);
                }
                catch (Exception)
                {
                    context.CopyRequest(ErrorCode.GenError, index);
                    return;
                }
            }

            for (var j = nonrepeaters; j < variables.Count; j++)
            {
                var v = variables[j];
                index++;
                var temp = v;
                var repetition = pdu.ErrorIndex.ToInt32();
                while (repetition-- > 0)
                {
                    try
                    {
                        var next = store.GetNextObject(temp.Id);
                        if (next == null)
                        {
                            temp = new Variable(temp.Id, new EndOfMibView());
                            result.Add(temp);
                            break;
                        }

                        // TODO: how to handle write only object here?
                        result.Add(next.Variable);
                        temp = next.Variable;
                    }
                    catch (Exception)
                    {
                        context.CopyRequest(ErrorCode.GenError, index);
                        return;
                    }
                }
            }

            context.GenerateResponse(result);
        }
Exemplo n.º 6
0
        public void Handle(ISnmpContext context, ObjectStore store)
        {
            if (context == null)
            {
                throw new ArgumentNullException(nameof(context));
            }

            if (store == null)
            {
                throw new ArgumentNullException(nameof(store));
            }

            var pdu = context.Request.Pdu();
            IList <Variable> result = new List <Variable>();
            var index        = 0;
            var nonrepeaters = pdu.ErrorStatus.ToInt32();
            var variables    = pdu.Variables;

            for (var i = 0; i < nonrepeaters; i++)
            {
                var v = variables[i];
                index++;
                try
                {
                    var next = store.GetNextObject(v.Id);
                    result.Add(next == null ? new Variable(v.Id, new EndOfMibView()) : next.Variable);
                }
                catch (Exception)
                {
                    context.CopyRequest(ErrorCode.GenError, index);
                    return;
                }
            }

            for (var j = nonrepeaters; j < variables.Count; j++)
            {
                var v = variables[j];
                index++;
                var temp       = v;
                var repetition = pdu.ErrorIndex.ToInt32();
                while (repetition-- > 0)
                {
                    try
                    {
                        var next = store.GetNextObject(temp.Id);
                        if (next == null)
                        {
                            temp = new Variable(temp.Id, new EndOfMibView());
                            result.Add(temp);
                            break;
                        }

                        // TODO: how to handle write only object here?
                        result.Add(next.Variable);
                        temp = next.Variable;
                    }
                    catch (Exception)
                    {
                        context.CopyRequest(ErrorCode.GenError, index);
                        return;
                    }
                }
            }

            context.GenerateResponse(result);
        }