/// <summary>
/// 获取Natives与Libraries（核心依赖）列表
/// </summary>
/// <param name="libraries"></param>
/// <returns>二元组（包含一组list，T1是Natives列表，T2是Libraries列表）</returns>
private protected override Tuple <List <NativeFileInfo>, List <FileInfo> > GetNatives(IEnumerable <Library> libraries)
{
var result = new Tuple <List <NativeFileInfo>, List <FileInfo> >(new List <NativeFileInfo>(), new List <FileInfo>());
foreach (var lib in libraries)
{
if (!lib.ClientRequired)
{
continue;
}
if (!lib.Rules.CheckAllow())
{
continue;
}
if (lib.Downloads == null)
{
var mavenInfo = lib.Name.ResolveMavenString();
var downloadUrl = string.IsNullOrEmpty(lib.Url)
? mavenInfo.OrganizationName.Equals("net.minecraftforge", StringComparison.Ordinal)
? "https://files.minecraftforge.net/maven/"
: "https://libraries.minecraft.net/"
: lib.Url;
result.Item2.Add(new FileInfo
{
Name = lib.Name,
Path = mavenInfo.Path,
Url = $"{downloadUrl}{mavenInfo.Path}"
});
continue;
}
if (lib.Downloads?.Artifact != null)
{
if (lib.Downloads.Artifact.Name == null)
{
lib.Downloads.Artifact.Name = lib.Name;
result.Item2.Add(lib.Downloads.Artifact);
}
}
else
{
if (!(lib.Natives?.Any() ?? false))
{
result.Item2.Add(new FileInfo
{
Name = lib.Name
});
continue;
}
}
if (!(lib.Natives?.Any() ?? false))
{
continue;
}
if (lib.Downloads.Classifiers == null)
{
continue;
}
var key = lib.Natives.ContainsKey("windows")
? lib.Natives["windows"].Replace("${arch}", SystemInfoHelper.GetSystemArch())
: "natives-windows";
if (lib.Downloads.Classifiers.ContainsKey(key))
{
lib.Downloads.Classifiers[key].Name = lib.Name;
}
result.Item1.Add(new NativeFileInfo
{
Extract = lib.Extract,
FileInfo = lib.Downloads.Classifiers[key]
});
}
return(result);
}
/// <summary>
/// 解析游戏JVM参数
/// </summary>
/// <param name="arguments"></param>
/// <returns></returns>
public string ParseJvmArguments(List <object> arguments)
{
if (!(arguments?.Any() ?? false))
{
return(string.Empty);
}
var sb = new StringBuilder();
foreach (var jvmRule in arguments)
{
if (!(jvmRule is JObject))
{
sb.Append($" {jvmRule}");
continue;
}
var jvmRuleObj = (JObject)jvmRule;
var flag = true;
if (jvmRuleObj.ContainsKey("rules"))
{
foreach (var rule in jvmRuleObj["rules"].Select(r => r.ToObject <JvmRules>()))
{
if (rule.OperatingSystem.ContainsKey("arch"))
{
flag = rule.Action.Equals("allow", StringComparison.Ordinal) &&
rule.OperatingSystem["arch"].Equals($"x{SystemInfoHelper.GetSystemArch()}",
StringComparison.Ordinal);
break;
}
if (!rule.OperatingSystem.ContainsKey("version"))
{
flag = rule.Action.Equals("allow", StringComparison.Ordinal) &&
rule.OperatingSystem["name"].Equals("windows", StringComparison.Ordinal);
}
else
{
flag = rule.Action.Equals("allow", StringComparison.Ordinal) &&
rule.OperatingSystem["name"].Equals("windows", StringComparison.Ordinal) &&
rule.OperatingSystem["version"].Equals($"^{SystemInfoHelper.GetSystemVersion()}\\.",
StringComparison.Ordinal);
}
}
}
if (!flag)
{
continue;
}
if (!jvmRuleObj.ContainsKey("value"))
{
continue;
}
if (jvmRuleObj["value"].Type == JTokenType.Array)
{
sb.Append(" ");
foreach (var arg in jvmRuleObj["value"])
{
sb.Append(" ").Append(StringHelper.FixArgument(arg.ToString()));
}
}
else
{
sb.Append($" {StringHelper.FixArgument(jvmRuleObj["value"].ToString())}");
}
}
return(sb.ToString().Trim());
}