Mercurial > servermonitor

annotate ServerMonitor/Objects/Checks/PingCheck.cs @ 19:b3128fe10d57

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add About form and license.
author Brad Greco <brad@bgreco.net>
date Wed, 29 May 2019 20:18:37 -0400
parents 68d7834dc28e
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
17
68d7834dc28e More comments.
Brad Greco <brad@bgreco.net>
parents: 2
diff changeset
1 using System.ComponentModel;
0
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
2 using System.Net.NetworkInformation;
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
3 using System.Threading;
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
4 using System.Threading.Tasks;
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
5
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
6 namespace ServerMonitorApp
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
7 {
17
68d7834dc28e More comments.
Brad Greco <brad@bgreco.net>
parents: 2
diff changeset
8 /// <summary>Checks that a server responds to ping.</summary>
0
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
9 [DisplayName("Ping check"), Description("Check if the server responds to a ping request"), DisplayWeight(0)]
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
10 public class PingCheck : Check
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
11 {
17
68d7834dc28e More comments.
Brad Greco <brad@bgreco.net>
parents: 2
diff changeset
12 /// <summary>Sends a ping and waits for a response.</summary>
0
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
13 protected async override Task<CheckResult> ExecuteCheckAsync(CancellationToken token)
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
14 {
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
15 using (Ping ping = new Ping())
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
16 {
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
17 try
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
18 {
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
19 PingReply reply = await ping.SendPingAsync(Server.Host, Timeout);
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
20 if (reply.Status == IPStatus.Success)
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
21 return Pass(string.Format("Reply received in {0} ms", reply.RoundtripTime));
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
22 else
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
23 return Fail("Ping result: " + reply.Status);
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
24 }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
25 catch (PingException e)
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
26 {
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
27 return Fail(e);
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
28 }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
29 }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
30 }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
31 }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
32 }