Discord Plugin Source

Added discord plugin source to github

Plugins/Discord/source/Plugin.Discord/Utils/NetworkUtils.cs

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+using System;
+using System.Diagnostics;
+using System.Net;
+using System.Threading.Tasks;
+
+namespace ServerManagerTool.Plugin.Discord
+{
+    internal static class NetworkUtils
+    {
+        public static async Task<IPAddress> DiscoverPublicIPAsync()
+        {
+            using (var webClient = new WebClient())
+            {
+                try
+                {
+                    var publicIP = await webClient.DownloadStringTaskAsync(Config.Default.PublicIPCheckUrl);
+
+                    if (IPAddress.TryParse(publicIP, out IPAddress address))
+                        return address;
+
+                    return IPAddress.None;
+                }
+                catch (Exception ex)
+                {
+                    Debug.WriteLine($"ERROR: {nameof(DiscoverPublicIPAsync)}\r\n{ex.Message}");
+                    return IPAddress.None;
+                }
+            }
+        }
+
+        public static async Task<Version> CheckLatestVersionAsync(bool betaEnabled)
+        {
+            try
+            {
+                using (var webClient = new WebClient())
+                {
+                    string latestVersion = null;
+
+                    if (betaEnabled)
+                        latestVersion = await webClient.DownloadStringTaskAsync(Config.Default.LatestBetaVersionUrl);
+                    else
+                        latestVersion = await webClient.DownloadStringTaskAsync(Config.Default.LatestVersionUrl);
+
+                    if (Version.TryParse(latestVersion, out Version version))
+                        return version;
+
+                    return new Version();
+                }
+            }
+            catch (Exception ex)
+            {
+                Debug.WriteLine($"ERROR: {nameof(CheckLatestVersionAsync)}\r\n{ex.Message}");
+                return new Version();
+            }
+        }
+
+        public static bool DownloadLatestVersion(string sourceUrl, string destinationFile)
+        {
+            try
+            {
+                using (var client = new WebClient())
+                {
+                    client.DownloadFile(sourceUrl, destinationFile);
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                Debug.WriteLine($"ERROR: {nameof(DownloadLatestVersion)}\r\n{ex.Message}");
+                return false;
+            }
+        }
+
+        public static async Task PerformCallToAPIAsync(string pluginCode, IPAddress ipAddress)
+        {
+            try
+            {
+                using (var client = new WebClient())
+                {
+                    var url = string.Format(Config.Default.PluginCallUrlFormat, pluginCode, ipAddress);
+                    await client.DownloadStringTaskAsync(url);
+                }
+            }
+            catch (Exception ex)
+            {
+                Debug.WriteLine($"ERROR: {nameof(PerformCallToAPIAsync)} - {pluginCode}; {ipAddress}\r\n{ex.Message}");
+            }
+        }
+    }
+}

Plugins/Discord/source/Plugin.Discord/Utils/TaskUtils.cs

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+using System;
+using System.Threading.Tasks;
+
+namespace ServerManagerTool.Plugin.Discord
+{
+    internal static class TaskUtils
+    {
+        public static readonly Task FinishedTask = Task.FromResult(true);
+
+        public static void DoNotWait(this Task task)
+        {
+            // Do nothing, let the task continue.  Eliminates compiler warning about non-awaited tasks in an async method.
+        }
+    }
+}

Plugins/Discord/source/Plugin.Discord/Utils/VersionFeedUtils.cs

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+using System;
+using System.ServiceModel.Syndication;
+using System.Xml;
+
+namespace ServerManagerTool.Plugin.Discord
+{
+    public static class VersionFeedUtils
+    {
+        public static VersionFeed LoadVersionFeed(string inputUri, string currentVersion)
+        {
+            try
+            {
+                var reader = XmlReader.Create(inputUri);
+                var feed = SyndicationFeed.Load(reader);
+
+                var versionFeed = new VersionFeed
+                {
+                    Id = feed.Id,
+                    Title = feed.Title?.Text,
+                    SubTitle = feed.Description?.Text,
+                    Link = feed.Links?[0].Uri,
+                    Updated = feed.LastUpdatedTime.ToLocalTime(),
+                };
+
+                //Loop through all items in the SyndicationFeed
+                foreach (var item in feed.Items)
+                {
+                    var textContent = item.Content as TextSyndicationContent;
+
+                    var versionFeedEntry = new VersionFeedEntry
+                    {
+                        Id = item.Id,
+                        Title = item.Title?.Text,
+                        Summary = item.Summary?.Text,
+                        Link = item.Links?[0].Uri,
+                        Updated = item.LastUpdatedTime.ToLocalTime(),
+                        Content = textContent?.Text,
+                        Author = item.Authors?[0].Name,
+
+                        IsCurrent = (item.Summary?.Text ?? string.Empty).Equals(currentVersion),
+                    };
+                    versionFeed.Entries.Add(versionFeedEntry);
+                }
+
+                return versionFeed;
+            }
+            catch (Exception)
+            {
+                return new VersionFeed();
+            }
+        }
+    }
+}