/// <summary>
/// 获取Lib下载任务
/// </summary>
/// <param name="source">下载源</param>
/// <param name="lib">lib实例</param>
/// <param name="core">所使用的核心</param>
/// <returns>下载任务</returns>
public static DownloadTask GetLibDownloadTask(DownloadSource source, Modules.Library lib, LaunchHandler core)
{
string from = GetLibDownloadURL(source, lib);
string to = core.GetLibraryPath(lib);
return(new DownloadTask("版本依赖库文件" + lib.Name, from, to));
}
/// <summary>
/// 获取Lib下载地址
/// </summary>
/// <param name="source">下载源</param>
/// <param name="lib">lib实例</param>
/// <returns>下载URL</returns>
public static string GetLibDownloadURL(DownloadSource source, Modules.Library lib)
{
string libUrlPath = GetLibPath(lib).Replace('\\', '/');
if (lib.Url != null)
{
return(DoURLReplace(source, lib.Url) + libUrlPath);
}
else
{
switch (source)
{
case DownloadSource.Mojang:
return(MojanglibrariesUrl + libUrlPath);
case DownloadSource.BMCLAPI:
return(BMCLLibrariesURL + libUrlPath);
default:
throw new ArgumentNullException("source");
}
}
}
private static string GetLibPath(Modules.Library lib)
{
return(string.Format(@"{0}\{1}\{2}\{1}-{2}.jar", lib.Package.Replace(".", "\\"), lib.Name, lib.Version));
}
public Modules.Version JsonToVersion(string jsonStr)
{
if (string.IsNullOrWhiteSpace(jsonStr))
{
return(null);
}
var obj = JObject.Parse(jsonStr);
Modules.Version ver = new Modules.Version();
ver = obj.ToObject <Modules.Version>();
JObject innerVer = null;
if (ver.InheritsVersion != null)
{
innerVer = JObject.Parse(GetVersionJsonText(ver.InheritsVersion));
}
if (obj.ContainsKey("arguments"))
{
#region 处理新版本引导
#region 处理版本继承
if (innerVer != null && innerVer.ContainsKey("arguments"))
{
JObject innerVerArg = (JObject)innerVer["arguments"];
if (innerVerArg.ContainsKey("game"))
{
ver.MinecraftArguments += string.Format("{0} ", ParseGameArgFromJson(innerVerArg["game"]));
}
if (innerVerArg.ContainsKey("jvm"))
{
ver.JvmArguments += string.Format("{0} ", ParseJvmArgFromJson(innerVerArg["jvm"]));
}
}
#endregion
JObject verArg = (JObject)obj["arguments"];
#region 游戏参数
if (verArg.ContainsKey("game"))
{
JToken gameArg = verArg["game"];
ver.MinecraftArguments += ParseGameArgFromJson(gameArg);
}
#endregion
#region JVM参数
if (verArg.ContainsKey("jvm"))
{
JToken jvmArg = verArg["jvm"];
ver.JvmArguments += ParseJvmArgFromJson(jvmArg);
}
#endregion
}
#endregion
else
{
#region 旧版本添加默认JVM参数
ver.JvmArguments = "-Djava.library.path=${natives_directory} -cp ${classpath}";
#endregion
}
#region 处理库文件
ver.Libraries = new List <Modules.Library>();
ver.Natives = new List <Modules.Native>();
var libToken = obj["libraries"];
foreach (JToken lib in libToken)
{
var libObj = lib.ToObject <Library>();
var parts = libObj.Name.Split(':');
if (libObj.Natives == null)
{
if (CheckAllowed(libObj.Rules))
{
Modules.Library library = new Modules.Library()
{
Package = parts[0],
Name = parts[1],
Version = parts[2]
};
if (!string.IsNullOrWhiteSpace(libObj.Url))
{
library.Url = libObj.Url;
}
ver.Libraries.Add(library);
}
}
else
{
if (CheckAllowed(libObj.Rules))
{
var native = new Modules.Native
{
Package = parts[0],
Name = parts[1],
Version = parts[2],
NativeSuffix = libObj.Natives["windows"].Replace("${arch}", SystemTools.GetSystemArch() == ArchEnum.x64 ? "64" : "32")
};
ver.Natives.Add(native);
if (libObj.Extract != null)
{
native.Exclude = libObj.Extract.Exculde;
}
}
}
if (((JObject)lib).ContainsKey("url"))
{
}
}
#endregion
#region 处理版本继承
if (ver.InheritsVersion != null)
{
var iv = GetVersion(ver.InheritsVersion);
if (iv != null)
{
ver.Assets = iv.Assets;
ver.AssetIndex = iv.AssetIndex;
ver.Natives.AddRange(iv.Natives);
ver.Libraries.AddRange(iv.Libraries);
ver.Jar = iv.ID;
}
}
#endregion
return(ver);
}
