/// <summary>
/// 获取Version信息，当出现错误时会返回null
/// </summary>
/// <param name="id">版本id</param>
/// <returns>Version的信息</returns>
internal Version GetVersionInternal(string id)
{
try
{
if (_locatingVersion.Contains(id))
{
return(null);
}
_locatingVersion.Add(id);
if (_versions.TryGetValue(id, out Version version))
{
return(version);
}
var jver = LoadVersion(_core.GetVersionJsonPath(id));
if (jver == null)
{
return(null);
}
version = new Version();
if (string.IsNullOrWhiteSpace(jver.Id))
{
return(null);
}
if (jver.arguments == null && string.IsNullOrWhiteSpace(jver.MinecraftArguments))
{
return(null);
}
if (string.IsNullOrWhiteSpace(jver.MainClass))
{
return(null);
}
if (string.IsNullOrWhiteSpace(jver.Assets))
{
jver.Assets = "legacy";
}
if (jver.Libraries == null)
{
return(null);
}
version.Id = jver.Id;
if (jver.AssetsIndex != null)
{
version.AssetsIndex = new GameFileInfo()
{
ID = jver.AssetsIndex.ID,
Path = jver.AssetsIndex.Path,
SHA1 = jver.AssetsIndex.SHA1,
Size = jver.AssetsIndex.Size,
TotalSize = jver.AssetsIndex.TotalSize,
Url = jver.AssetsIndex.Url
};
}
if (jver.Downloads != null)
{
version.Downloads = new Download()
{
Client = jver.Downloads.Client != null ? new GameFileInfo()
{
SHA1 = jver.Downloads.Client.SHA1,
Size = jver.Downloads.Client.Size,
Url = jver.Downloads.Client.Url
} : null,
Server = jver.Downloads.Server != null ? new GameFileInfo()
{
SHA1 = jver.Downloads.Server.SHA1,
Size = jver.Downloads.Server.Size,
Url = jver.Downloads.Server.Url
} : null
};
}
version.MinecraftArguments = jver.MinecraftArguments ?? UsefulTools.PrintfArray(jver.arguments.game);
version.Assets = jver.Assets;
version.MainClass = jver.MainClass;
version.JarId = jver.JarId;
version.Libraries = new List <Library>();
version.Natives = new List <Native>();
foreach (var lib in jver.Libraries)
{
if (string.IsNullOrWhiteSpace(lib.Name))
{
continue;
}
var names = lib.Name.Split(':');
if (names.Length != 3)
{
continue;
}
if (lib.Natives == null)
{
if (!IfAllowed(lib.Rules))
{
continue;
}
version.Libraries.Add(new Library
{
NS = names[0],
Name = names[1],
Version = names[2]
});
}
else
{
if (!IfAllowed(lib.Rules))
{
continue;
}
var native = new Native
{
NS = names[0],
Name = names[1],
Version = names[2],
NativeSuffix = lib.Natives[GetOSSpecifiedNative()].Replace("${arch}", SystemTools.GetArch())
};
version.Natives.Add(native);
if (lib.Extract != null)
{
native.Options = new UnzipOptions {
Exclude = lib.Extract.Exculde
};
}
}
}
if (jver.InheritsVersion != null)
{
var target = GetVersionInternal(jver.InheritsVersion);
if (target == null)
{
return(null);
}
else
{
if (version.Assets == "legacy")
{
version.Assets = null;
}
version.AssetsIndex = version.AssetsIndex ?? target.AssetsIndex;
version.Downloads = version.Downloads ?? target.Downloads;
version.Assets = version.Assets ?? target.Assets;
version.JarId = version.JarId ?? target.JarId;
version.MainClass = version.MainClass ?? target.MainClass;
version.MinecraftArguments = version.MinecraftArguments ?? target.MinecraftArguments;
version.Natives.AddRange(target.Natives);
version.Libraries.AddRange(target.Libraries);
version.AssetsIndex = version.AssetsIndex ?? target.AssetsIndex;
}
}
version.JarId = version.JarId ?? version.Id;
_versions.Add(version.Id, version);
return(version);
}
catch (System.Exception)
{
return(null);
}
finally
{
_locatingVersion.Remove(id);
}
}
/// <summary>
/// 获取Version信息，当出现错误时会返回null
/// </summary>
/// <param name="id">版本id</param>
/// <returns>Version的信息</returns>
internal Version GetVersionInternal(string id)
{
try
{
if (_locatingVersion.Contains(id))
{
return(null);
}
_locatingVersion.Add(id);
Version version;
if (_versions.TryGetValue(id, out version))
{
return(version);
}
var jver = LoadVersion(_core.GetVersionJsonPath(id));
if (jver == null)
{
return(null);
}
version = new Version();
if (string.IsNullOrWhiteSpace(jver.Id))
{
return(null);
}
if (jver.arguments == null && string.IsNullOrWhiteSpace(jver.MinecraftArguments))
{
return(null);
}
if (string.IsNullOrWhiteSpace(jver.MainClass))
{
return(null);
}
if (string.IsNullOrWhiteSpace(jver.Assets))
{
jver.Assets = "legacy";
}
if (jver.Libraries == null)
{
return(null);
}
version.Id = jver.Id;
version.MinecraftArguments = jver.MinecraftArguments ?? UsefulTools.PrintfArray(jver.arguments.game);
version.Assets = jver.Assets;
version.MainClass = jver.MainClass;
version.JarId = jver.JarId;
version.Libraries = new List <Library>();
version.Natives = new List <Native>();
foreach (var lib in jver.Libraries)
{
if (string.IsNullOrWhiteSpace(lib.Name))
{
continue;
}
var names = lib.Name.Split(':');
if (names.Length != 3)
{
continue;
}
if (lib.Natives == null)
{
if (!IfAllowed(lib.Rules))
{
continue;
}
version.Libraries.Add(new Library
{
NS = names[0],
Name = names[1],
Version = names[2]
});
}
else
{
if (!IfAllowed(lib.Rules))
{
continue;
}
var native = new Native
{
NS = names[0],
Name = names[1],
Version = names[2],
NativeSuffix = lib.Natives["windows"].Replace("${arch}", SystemTools.GetArch())
};
version.Natives.Add(native);
if (lib.Extract != null)
{
native.Options = new UnzipOptions {
Exclude = lib.Extract.Exculde
};
}
}
}
if (jver.InheritsVersion != null)
{
var target = GetVersionInternal(jver.InheritsVersion);
if (target == null)
{
return(null);
}
else
{
if (version.Assets == "legacy")
{
version.Assets = null;
}
version.Assets = version.Assets ?? target.Assets;
version.JarId = version.JarId ?? target.JarId;
version.MainClass = version.MainClass ?? target.MainClass;
version.MinecraftArguments = version.MinecraftArguments ?? target.MinecraftArguments;
version.Natives.AddRange(target.Natives);
version.Libraries.AddRange(target.Libraries);
}
}
version.JarId = version.JarId ?? version.Id;
_versions.Add(version.Id, version);
return(version);
}
catch
{
return(null);
}
finally
{
_locatingVersion.Remove(id);
}
}
