mirror of
https://github.com/MrUnknownDE/VRCX.git
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v2019.08.19
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@@ -4,71 +4,114 @@
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// For a copy, see <https://opensource.org/licenses/MIT>.
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using System.Collections.Generic;
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using System.Threading;
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using System.Windows.Forms;
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namespace VRCX
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{
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public class VRCXStorage
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{
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private static readonly ReaderWriterLockSlim m_Lock = new ReaderWriterLockSlim();
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private static Dictionary<string, string> m_Storage = new Dictionary<string, string>();
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private static bool m_Dirty;
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public static void Load()
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{
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JsonSerializer.Deserialize(Application.StartupPath + "/VRCX.json", ref m_Storage);
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m_Lock.EnterWriteLock();
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try
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{
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JsonSerializer.Deserialize(Application.StartupPath + "/VRCX.json", ref m_Storage);
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m_Dirty = false;
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}
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finally
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{
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m_Lock.ExitWriteLock();
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}
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}
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public static void Save()
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{
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JsonSerializer.Serialize(Application.StartupPath + "/VRCX.json", m_Storage);
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}
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public void Clear()
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{
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lock (m_Storage)
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m_Lock.EnterReadLock();
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try
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{
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m_Dirty = true;
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m_Storage.Clear();
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if (m_Dirty)
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{
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JsonSerializer.Serialize(Application.StartupPath + "/VRCX.json", m_Storage);
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m_Dirty = false;
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}
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}
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finally
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{
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m_Lock.ExitReadLock();
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}
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}
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public void Flush()
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{
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lock (m_Storage)
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Save();
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}
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public void Clear()
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{
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m_Lock.EnterWriteLock();
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try
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{
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if (m_Dirty)
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if (m_Storage.Count > 0)
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{
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m_Dirty = false;
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Save();
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m_Dirty = true;
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}
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m_Storage.Clear();
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}
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finally
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{
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m_Lock.ExitWriteLock();
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}
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}
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public bool Remove(string key)
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{
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lock (m_Storage)
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m_Lock.EnterWriteLock();
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try
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{
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m_Dirty = true;
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return m_Storage.Remove(key);
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var result = m_Storage.Remove(key);
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if (result)
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{
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m_Dirty = true;
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}
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return result;
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}
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finally
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{
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m_Lock.ExitWriteLock();
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}
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}
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public string Get(string key)
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{
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lock (m_Storage)
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m_Lock.EnterReadLock();
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try
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{
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return m_Storage.TryGetValue(key, out string value)
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? value
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: string.Empty;
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}
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finally
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{
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m_Lock.ExitReadLock();
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}
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}
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public void Set(string key, string value)
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{
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lock (m_Storage)
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m_Lock.EnterWriteLock();
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try
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{
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m_Dirty = true;
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m_Storage[key] = value;
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m_Dirty = true;
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}
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finally
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{
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m_Lock.ExitWriteLock();
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}
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}
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}
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