Exemple #1
0
        /// <summary>
        /// The value of that element is the index of the first item of y to which the cell is identical.
        /// </summary>
        /// <param name="element">AType to search for.</param>
        /// <param name="arguments">Instead of class variables.</param>
        /// <returns></returns>
        private AType Classify(AType element, FindArguments arguments)
        {
            int resultIndex;

            if (arguments.Items.IsArray)
            {
                // check if the given left argument of the function contains the element
                for (resultIndex = 0; resultIndex < arguments.Items.Length; resultIndex++)
                {
                    if (ComparisonToleranceCompareTo(arguments.Items[resultIndex], element))
                    {
                        break;
                    }
                }
            }
            else if (ComparisonToleranceCompareTo(arguments.Items, element))
            {
                resultIndex = 0;
            }
            else
            {
                // item not found
                resultIndex = arguments.Items.Length;
            }

            return(AInteger.Create(resultIndex));
        }
Exemple #2
0
        private void backgroundWorker_DoWork(object sender, DoWorkEventArgs e)
        {
            FindArguments args   = (FindArguments)e.Argument;
            int           length = args.packetLog.Length;

            for (int i = 0; i < length; ++i)
            {
                if (backgroundWorker.CancellationPending)
                {
                    e.Cancel = true;
                    break;
                }
                else
                {
                    int percent = (i * 100) / length;
                    if (args.filter.IsMatch(args.packetLog[i].Frame))
                    {
                        backgroundWorker.ReportProgress(percent, args.packetLog[i]);
                    }
                    else
                    {
                        backgroundWorker.ReportProgress(percent);
                    }
                }
            }
        }
    protected void btnFind_Click(object sender, EventArgs e)
    {
        FindArguments findArgs = new FindArguments();

        findArgs.Where = txtWhere.Text;

        Map1.Find(findArgs);
    }
    protected void btnFind_Click(object sender, EventArgs e)
    {
        FindArguments findArgs = new FindArguments();

        if (!string.IsNullOrEmpty(txtWhat.Text))
        {
            findArgs.What = txtWhat.Text;
        }

        if (!string.IsNullOrEmpty(txtWhere.Text))
        {
            findArgs.Where = txtWhere.Text;
        }

        Map1.Find(findArgs);
    }
Exemple #5
0
        private void btnFind_Click(object sender, EventArgs e)
        {
            if (backgroundWorker.IsBusy)
            {
                backgroundWorker.CancelAsync();
            }
            else
            {
                if ((comboBoxEncoding.SelectedItem == null) || (comboBoxMode.SelectedItem == null))
                {
                    MessageBox.Show(this, CANAPE.Properties.Resources.FindPacketForm_SelectModeEncoding,
                                    CANAPE.Properties.Resources.MessageBox_ErrorString, MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
                else if (textBoxValue.Text.Length == 0)
                {
                    MessageBox.Show(CANAPE.Properties.Resources.FindPacketForm_SpecifySearch,
                                    CANAPE.Properties.Resources.MessageBox_ErrorString, MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
                else
                {
                    try
                    {
                        // Start find
                        FindArguments args = new FindArguments();
                        packetLogControl.ClearLog();

                        lock (_packetLog)
                        {
                            args.packetLog = _packetLog.ToArray();
                        }

                        args.filter  = CreateFilter();
                        btnFind.Text = CANAPE.Properties.Resources.FindPacketForm_CancelButtonText;
                        backgroundWorker.RunWorkerAsync(args);
                    }
                    catch (ArgumentException ex)
                    {
                        MessageBox.Show(ex.Message, CANAPE.Properties.Resources.MessageBox_ErrorString,
                                        MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                }
            }
        }
Exemple #6
0
        /// <summary>
        /// If the cell rank > 1, first step is check the shape of actual cell equal to determined cell shape.
        /// If different we throw Length error. The second step is classify the cell.
        /// </summary>
        /// <param name="cell"></param>
        /// <param name="arguments">Instead of class variables.</param>
        /// <returns></returns>
        private AType MultipleItemsWalking(AType cell, FindArguments arguments)
        {
            if (arguments.CellShape.Count == cell.Shape.Count)
            {
                if (!arguments.CellShape.SequenceEqual(cell.Shape))
                {
                    throw new Error.Length(LengthErrorText);
                }
                return(Classify(cell, arguments));
            }
            else
            {
                AType result = AArray.Create(ATypes.AInteger);

                foreach (AType item in cell)
                {
                    result.AddWithNoUpdate(MultipleItemsWalking(item, arguments));
                }
                result.UpdateInfo();

                return(result);
            }
        }
Exemple #7
0
        /// <summary>
        /// Prepare the left side and determine the cellshape.
        /// </summary>
        /// <param name="left"></param>
        /// <param name="right"></param>
        private FindArguments PrepareVariables(AType left, AType right)
        {
            // Error if the arguments:
            //  - are not from the same general type
            //  - and one of them is a Null
            if (!Utils.IsSameGeneralType(left, right) && !(left.Type == ATypes.ANull || right.Type == ATypes.ANull))
            {
                throw new Error.Type(TypeErrorText);
            }

            FindArguments arguments = new FindArguments()
            {
                Items     = left,
                CellShape = (left.Rank > 1 && left.Length > 0) ? left[0].Shape : new List <int>()
            };

            if (right.Rank < arguments.CellShape.Count)
            {
                throw new Error.Rank(RankErrorText);
            }

            return(arguments);
        }
Exemple #8
0
        /// <summary>
        /// If the cell rank > 1, first step is check the shape of actual cell equal to determined cell shape.
        /// If different we throw Length error. The second step is classify the cell.
        /// </summary>
        /// <param name="cell"></param>
        /// <param name="arguments">Instead of class variables.</param>
        /// <returns></returns>
        private AType MultipleItemsWalking(AType cell, FindArguments arguments)
        {
            if (arguments.CellShape.Count == cell.Shape.Count)
            {
                if (!arguments.CellShape.SequenceEqual(cell.Shape))
                {
                    throw new Error.Length(LengthErrorText);
                }
                return Classify(cell, arguments);
            }
            else
            {
                AType result = AArray.Create(ATypes.AInteger);

                foreach (AType item in cell)
                {
                    result.AddWithNoUpdate(MultipleItemsWalking(item, arguments));
                }
                result.UpdateInfo();

                return result;
            }
        }
Exemple #9
0
        /// <summary>
        /// Prepare the left side and determine the cellshape.
        /// </summary>
        /// <param name="left"></param>
        /// <param name="right"></param>
        private FindArguments PrepareVariables(AType left, AType right)
        {
            // Error if the arguments:
            //  - are not from the same general type
            //  - and one of them is a Null
            if (!Utils.IsSameGeneralType(left, right) && !(left.Type == ATypes.ANull || right.Type == ATypes.ANull))
            {
                throw new Error.Type(TypeErrorText);
            }

            FindArguments arguments = new FindArguments()
            {
                Items = left,
                CellShape = (left.Rank > 1 && left.Length > 0) ? left[0].Shape : new List<int>()
            };

            if (right.Rank < arguments.CellShape.Count)
            {
                throw new Error.Rank(RankErrorText);
            }

            return arguments;
        }
Exemple #10
0
        public override AType Execute(AType right, AType left, Aplus environment = null)
        {
            FindArguments arguments = PrepareVariables(left, right);

            return(MultipleItemsWalking(right, arguments));
        }
        private void btnFind_Click(object sender, EventArgs e)
        {
            if (backgroundWorker.IsBusy)
            {
                backgroundWorker.CancelAsync();
            }
            else
            {
                if ((comboBoxEncoding.SelectedItem == null) || (comboBoxMode.SelectedItem == null))
                {
                    MessageBox.Show(this, CANAPE.Properties.Resources.FindPacketForm_SelectModeEncoding,
                        CANAPE.Properties.Resources.MessageBox_ErrorString, MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
                else if (textBoxValue.Text.Length == 0)
                {
                    MessageBox.Show(CANAPE.Properties.Resources.FindPacketForm_SpecifySearch,
                        CANAPE.Properties.Resources.MessageBox_ErrorString, MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
                else
                {
                    try
                    {
                        // Start find
                        FindArguments args = new FindArguments();
                        packetLogControl.ClearLog();

                        lock (_packetLog)
                        {
                            args.packetLog = _packetLog.ToArray();
                        }

                        args.filter = CreateFilter();
                        btnFind.Text = CANAPE.Properties.Resources.FindPacketForm_CancelButtonText;
                        backgroundWorker.RunWorkerAsync(args);
                    }
                    catch (ArgumentException ex)
                    {
                        MessageBox.Show(ex.Message, CANAPE.Properties.Resources.MessageBox_ErrorString,
                            MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                }
            }
        }
Exemple #12
0
        /// <summary>
        /// The value of that element is the index of the first item of y to which the cell is identical.
        /// </summary>
        /// <param name="element">AType to search for.</param>
        /// <param name="arguments">Instead of class variables.</param>
        /// <returns></returns>
        private AType Classify(AType element, FindArguments arguments)
        {
            int resultIndex;

            if (arguments.Items.IsArray)
            {
                // check if the given left argument of the function contains the element
                for (resultIndex = 0; resultIndex < arguments.Items.Length; resultIndex++)
                {
                    if (ComparisonToleranceCompareTo(arguments.Items[resultIndex], element))
                    {
                        break;
                    }
                }
            }
            else if (ComparisonToleranceCompareTo(arguments.Items, element))
            {
                resultIndex = 0;
            }
            else
            {
                // item not found
                resultIndex = arguments.Items.Length;
            }

            return AInteger.Create(resultIndex);
        }