b58c1ea5bc
- Rename the filename parameter to name and make it mandatory. Review all callers and ensure a useful string is provided as input, to ensure sufficient context is included for logging and debugging. This can be a filename, url, or any arbitrary text so include whatever context seems reasonable. - When several MiniYamls are created that have similar content, provide a shared string pool. This allows strings that are common between all the yaml to be shared, reducing long term memory usage. We also change the pool from a dictionary to a set. Originally a Dictionary had to be used so we could call TryGetValue to get a reference to the pooled string. Now that more recent versions of dotnet provide a TryGetValue on HashSet, we can use a set directly without the memory wasted by having to store both keys and values in a dictionary.
50 lines
1.3 KiB
C#
50 lines
1.3 KiB
C#
#region Copyright & License Information
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/*
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* Copyright (c) The OpenRA Developers and Contributors
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using System.Collections.Generic;
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using System.Linq;
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namespace OpenRA.Widgets
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{
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public static class ChromeMetrics
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{
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static Dictionary<string, string> data = new();
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public static void Initialize(ModData modData)
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{
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var stringPool = new HashSet<string>(); // Reuse common strings in YAML
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var metrics = MiniYaml.Merge(modData.Manifest.ChromeMetrics.Select(
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y => MiniYaml.FromStream(modData.DefaultFileSystem.Open(y), y, stringPool: stringPool)));
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data = new Dictionary<string, string>();
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foreach (var m in metrics)
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foreach (var n in m.Value.Nodes)
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data[n.Key] = n.Value.Value;
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}
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public static T Get<T>(string key)
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{
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return FieldLoader.GetValue<T>(key, data[key]);
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}
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public static bool TryGet<T>(string key, out T result)
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{
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if (!data.TryGetValue(key, out var s))
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{
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result = default;
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return false;
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}
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result = FieldLoader.GetValue<T>(key, s);
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return true;
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}
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}
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}
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