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using System; |
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using System.Collections.Generic; |
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using System.IO; |
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using System.Linq; |
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using System.Text; |
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using System.Threading; |
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using System.Threading.Tasks; |
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using TELTest.Gamemodes; |
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|
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namespace TELTest { |
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internal static class QuizDraftManager { |
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static QuizDraftManager() { |
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tmr.Interval = 15000; |
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tmr.Elapsed += Tmr_Elapsed; |
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tmr.AutoReset = false; |
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//LoadAll(); |
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|
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} |
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static BasicKeyValue bk = new BasicKeyValue("Drafts1"); |
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private static void Tmr_Elapsed(Object sender, System.Timers.ElapsedEventArgs e) { |
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Program.WriteWithTime("Begin write drafts..."); |
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bk.SavePendingChanges(); |
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Program.WriteWithTime("Done. {0} tuples out, ~{1}B memory in use.", bk.LastTuplesOut, bk.CurrentMemoryPressure); |
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} |
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//DumpAllDrafts(); |
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|
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public static bool Contains(string id) { |
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return bk.ContainsKey(id); |
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} |
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private static void Retime() { |
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tmr.Stop(); |
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tmr.Start(); |
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} |
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public static string SaveNewDraft(QuizContainer container) { |
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string id = null; |
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while (true) { |
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id = Utilities.RandomString(15); |
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if (bk.ContainsKey(id)) continue; |
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var bytes = System.Text.Encoding.UTF8.GetBytes(container.SerializeXML()); |
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lock (bk) bk[id] = bytes; |
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break; |
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} |
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Retime(); |
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return id; |
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} |
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public static bool SaveDraft(QuizContainer container, string id) { |
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//lock (AllDrafts) { |
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// if (!AllDrafts.ContainsKey(id)) return false; |
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// AllDrafts[id] = container; |
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//} |
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bk[id] = System.Text.Encoding.UTF8.GetBytes(container.SerializeXML()); |
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Retime(); |
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return true; |
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} |
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public static bool DeleteDraft(string id) { |
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//lock (AllDrafts) { |
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bk.Remove(id); |
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Retime(); |
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//return AllDrafts.Remove(id); |
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|
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return true; |
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//} |
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} |
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public static QuizContainer GetDraft(string id) { |
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if (bk.ContainsKey(id)) { |
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byte[] sr = bk[id]; |
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QuizContainer qc = QuizContainer.FromXml(System.Text.Encoding.UTF8.GetString(sr)); |
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return qc; |
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} |
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return null; |
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//lock (AllDrafts) { |
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// if (AllDrafts.ContainsKey(id)) return AllDrafts[id]; |
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//} |
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//return null; |
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} |
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private static object _dmpLock = new object(); |
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static System.Timers.Timer tmr = new System.Timers.Timer(); |
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|
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} |
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} |
