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Update Updater, Configuration

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Update MainForm Binding Servers,Modes
This commit is contained in:
ChsBuffer
2021-06-05 18:37:12 +08:00
parent 34acb6b281
commit 8a48e321b5
11 changed files with 115 additions and 135 deletions
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85
Netch/Utils/Configuration.cs
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@@ -4,6 +4,7 @@ using System.IO;
using System.Linq;
using System.Text.Json;
using System.Text.Json.Serialization;
using System.Threading.Tasks;
using Serilog;
namespace Netch.Utils
@@ -15,7 +16,13 @@ namespace Netch.Utils
/// </summary>
public static string DataDirectoryFullName => Path.Combine(Global.NetchDir, "data");
public static string SettingFileFullName => $"{DataDirectoryFullName}\\settings.json";
public static string FileFullName => Path.Combine(DataDirectoryFullName, FileName);
private static string BackupFileFullName => Path.Combine(DataDirectoryFullName, BackupFileName);
private const string FileName = "settings.json";
private const string BackupFileName = "settings.json.bak";
private static readonly JsonSerializerOptions JsonSerializerOptions = Global.NewDefaultJsonSerializerOptions;
@@ -25,33 +32,44 @@ namespace Netch.Utils
JsonSerializerOptions.Converters.Add(new JsonStringEnumConverter());
}
/// <summary>
/// 加载配置
/// </summary>
public static void Load()
public static async Task LoadAsync()
{
if (File.Exists(SettingFileFullName))
try
{
try
if (!File.Exists(FileFullName))
{
using var fileStream = File.OpenRead(SettingFileFullName);
var settings = JsonSerializer.DeserializeAsync<Setting>(fileStream, JsonSerializerOptions).Result!;
CheckSetting(settings);
Global.Settings = settings;
}
catch (Exception e)
{
Log.Error(e,"加载配置异常");
Environment.Exit(-1);
Global.Settings = null!;
await SaveAsync();
return;
}
if (await LoadAsyncCore(FileFullName))
return;
Log.Information("尝试加载备份配置文件 {FileName}", BackupFileFullName);
await LoadAsyncCore(BackupFileFullName);
}
else
catch (Exception e)
{
// 保存默认设置
Save();
Log.Error(e, "加载配置异常");
Environment.Exit(-1);
}
}
private static async ValueTask<bool> LoadAsyncCore(string filename)
{
try
{
await using var fs = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read, 4096, true);
var settings = (await JsonSerializer.DeserializeAsync<Setting>(fs, JsonSerializerOptions))!;
CheckSetting(settings);
Global.Settings = settings;
return true;
}
catch (Exception e)
{
Log.Error(e, @"从 {FileName} 加载配置异常", filename);
return false;
}
}
@@ -70,13 +88,26 @@ namespace Netch.Utils
/// <summary>
/// 保存配置
/// </summary>
public static void Save()
public static async Task SaveAsync()
{
if (!Directory.Exists(DataDirectoryFullName))
Directory.CreateDirectory(DataDirectoryFullName);
try
{
if (!Directory.Exists(DataDirectoryFullName))
Directory.CreateDirectory(DataDirectoryFullName);
using var fileStream = File.Create(SettingFileFullName);
JsonSerializer.SerializeAsync(fileStream, Global.Settings, JsonSerializerOptions).Wait();
var tempFile = Path.Combine(DataDirectoryFullName, FileFullName + ".tmp");
await using (var fileStream = new FileStream(tempFile, FileMode.Create, FileAccess.Write, FileShare.None, 4096, true))
{
await JsonSerializer.SerializeAsync(fileStream, Global.Settings, JsonSerializerOptions);
}
File.Replace(tempFile, FileFullName, BackupFileFullName);
}
catch (Exception e)
{
Log.Error(e, "保存配置异常");
}
}
}
}