43 lines
1021 B
C#
43 lines
1021 B
C#
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namespace HermesSocketLibrary.Requests.Callbacks
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{
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public class CallbackManager<A> : ICallbackManager<A> where A : class
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{
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private readonly IDictionary<string, A> _callbacks;
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public CallbackManager()
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{
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_callbacks = new Dictionary<string, A>();
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}
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public string GenerateKeyForCallback(A callback)
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{
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string key = GenerateKey();
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_callbacks.Add(key, callback);
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return key;
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}
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public A? Get(string key)
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{
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if (_callbacks.TryGetValue(key, out var callback))
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return callback;
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return null;
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}
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public A? Take(string key)
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{
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if (_callbacks.TryGetValue(key, out var callback))
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{
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_callbacks.Remove(key);
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return callback;
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}
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return null;
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}
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private string GenerateKey()
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{
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return Guid.NewGuid().ToString("D");
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}
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}
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}
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