Mercurial > servermonitor

annotate ServerMonitor/Controls/SshCheckControl.cs @ 9:7127d5b5ac75

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Code cleanup and comments
author Brad Greco <brad@bgreco.net>
date Mon, 08 Apr 2019 21:29:54 -0400
parents 9e92780ebc0f
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 using System;
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2
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3 namespace ServerMonitorApp
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4 {
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5 /// <summary>Control for editing an SSH space check.</summary>
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6 [CheckType(typeof(SshCheck))]
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7 public partial class SshCheckControl : CheckControl
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8 {
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9 public SshCheckControl()
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10 {
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11 InitializeComponent();
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12 }
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13
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14 /// <summary>Sets the values of the controls from a check's properties.</summary>
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15 public override void LoadCheck(Check check1)
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16 {
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17 SshCheck check = (SshCheck)check1;
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18 CommandTextBox.Text = check.Command;
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19 ExitCodeCheckBox.Checked = check.CheckExitCode;
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20 ExitCodeTextBox.Text = check.ExitCode.ToString();
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21 CommandOutputCheckBox.Checked = check.CheckCommandOutput;
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22 CommandOutputComboBox.SelectedIndex = (int)check.CommandOutputMatchType;
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23 CommandOutputTextBox.Text = check.CommandOutputPattern;
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24 CommandOutputRegexCheckBox.Checked = check.CommandOutputUseRegex;
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25 }
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27 /// <summary>Updates the properties of a check from user input.</summary>
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28 public override void UpdateCheck(Check check1)
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29 {
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30 SshCheck check = (SshCheck)check1;
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31 check.Command = CommandTextBox.Text.Trim();
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32 check.CheckExitCode = ExitCodeCheckBox.Checked;
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33 try
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34 {
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35 check.ExitCode = int.Parse(ExitCodeTextBox.Text);
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36 }
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37 catch
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38 {
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39 if (check.CheckExitCode)
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40 throw new UpdateCheckException("Exit code must be an integer.");
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41 else
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42 check.ExitCode = 0;
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43 }
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44 check.CheckCommandOutput = CommandOutputCheckBox.Checked;
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45 check.CommandOutputMatchType = (MatchType)CommandOutputComboBox.SelectedIndex;
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46 if (check.CheckCommandOutput && check.CommandOutputMatchType.In(MatchType.GreaterThan, MatchType.LessThan) && !decimal.TryParse(CommandOutputTextBox.Text, out decimal _))
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47 {
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48 throw new UpdateCheckException("Command output must be numeric if checking for greater than/less than.");
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49 }
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50 check.CommandOutputPattern = CommandOutputTextBox.Text;
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51 check.CommandOutputUseRegex = CommandOutputRegexCheckBox.Checked;
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52 }
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53
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54 /// <summary>Disables the regex checkbox if a numeric comparison is selected.</summary>
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55 private void CommandOutputComboBox_SelectedIndexChanged(object sender, EventArgs e)
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56 {
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57 bool numeric = ((MatchType)CommandOutputComboBox.SelectedIndex).In(MatchType.GreaterThan, MatchType.LessThan);
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58 CommandOutputRegexCheckBox.Enabled = !numeric;
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59 if (numeric)
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60 CommandOutputRegexCheckBox.Checked = false;
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61 }
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62 }
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63 }