/// <summary>
/// Get All MVersionInfo from mojang server
/// </summary>
public MVersionCollection GetVersionMetadatasFromWeb()
{
string latestReleaseId = null;
string latestSnapshotId = null;
MVersionMetadata latestRelease = null;
MVersionMetadata latestSnapshot = null;
JArray jarr;
using (WebClient wc = new WebClient())
{
var jobj = JObject.Parse(wc.DownloadString(MojangServer.Version));
jarr = JArray.Parse(jobj["versions"].ToString());
var latest = jobj["latest"];
if (latest != null)
{
latestReleaseId = latest["release"]?.ToString();
latestSnapshotId = latest["snapshot"]?.ToString();
}
}
var checkLatestRelease = !string.IsNullOrEmpty(latestReleaseId);
var checkLatestSnapshot = !string.IsNullOrEmpty(latestSnapshotId);
var arr = new List <MVersionMetadata>(jarr.Count);
for (int i = 0; i < jarr.Count; i++)
{
var obj = jarr[i].ToObject <MVersionMetadata>();
obj.IsLocalVersion = false;
obj.MType = MVersionTypeConverter.FromString(obj.Type);
arr.Add(obj);
if (checkLatestRelease && obj.Name == latestReleaseId)
{
latestRelease = obj;
}
if (checkLatestSnapshot && obj.Name == latestSnapshotId)
{
latestSnapshot = obj;
}
}
return(new MVersionCollection(arr.ToArray(), null, latestRelease, latestSnapshot));
}
public static MVersion ParseFromJson(string json)
{
try
{
var job = JObject.Parse(json);
// id
var id = job["id"]?.ToString();
if (string.IsNullOrEmpty(id))
{
throw new MVersionParseException("Empty version id");
}
var version = new MVersion(id);
// javaVersion
version.JavaVersion = job["javaVersion"]?["component"]?.ToString();
// assets
var assetindex = job["assetIndex"];
var assets = job["assets"];
if (assetindex != null)
{
version.AssetId = assetindex["id"]?.ToString();
version.AssetUrl = assetindex["url"]?.ToString();
version.AssetHash = assetindex["sha1"]?.ToString();
}
else if (assets != null)
{
version.AssetId = assets.ToString();
}
// client jar
var client = job["downloads"]?["client"];
if (client != null)
{
version.ClientDownloadUrl = client["url"]?.ToString();
version.ClientHash = client["sha1"]?.ToString();
}
// libraries
if (job["libraries"] is JArray libJArr)
{
var libList = new List <MLibrary>(libJArr.Count);
var libParser = new MLibraryParser();
foreach (var item in libJArr)
{
var libs = libParser.ParseJsonObject((JObject)item);
if (libs != null)
{
libList.AddRange(libs);
}
}
version.Libraries = libList.ToArray();
}
// mainClass
version.MainClass = job["mainClass"]?.ToString();
// argument
version.MinecraftArguments = job["minecraftArguments"]?.ToString();
var ag = job["arguments"];
if (ag != null)
{
if (ag["game"] is JArray gameArg)
{
version.GameArguments = argParse(gameArg);
}
if (ag["jvm"] is JArray jvmArg)
{
version.JvmArguments = argParse(jvmArg);
}
}
// metadata
version.ReleaseTime = job["releaseTime"]?.ToString();
var type = job["type"]?.ToString();
version.TypeStr = type;
version.Type = MVersionTypeConverter.FromString(type);
// inherits
if (job["inheritsFrom"] != null)
{
version.IsInherited = true;
version.ParentVersionId = job["inheritsFrom"]?.ToString();
}
else
{
version.Jar = version.Id;
}
return(version);
}
catch (MVersionParseException)
{
throw;
}
catch (Exception ex)
{
throw new MVersionParseException(ex);
}
}
public static MVersion ParseFromJson(string json)
{
var version = new MVersion();
var job = JObject.Parse(json);
// id
version.Id = job["id"]?.ToString();
// assets
var assetindex = (JObject)job["assetIndex"];
var assets = job["assets"];
if (assetindex != null)
{
version.AssetId = n(assetindex["id"]?.ToString());
version.AssetUrl = n(assetindex["url"]?.ToString());
version.AssetHash = n(assetindex["sha1"]?.ToString());
}
else if (assets != null)
{
version.AssetId = assets.ToString();
}
// client jar
var client = job["downloads"]?["client"];
if (client != null)
{
version.ClientDownloadUrl = client["url"]?.ToString();
version.ClientHash = client["sha1"]?.ToString();
}
// libraries
var libJArr = (JArray)job["libraries"];
var libList = new List <MLibrary>(libJArr.Count);
foreach (var item in libJArr)
{
var libs = MLibraryParser.ParseJsonObject((JObject)item);
if (libs != null)
{
libList.AddRange(libs);
}
}
version.Libraries = libList.ToArray();
// mainClass
version.MainClass = n(job["mainClass"]?.ToString());
// argument
var ma = job["minecraftArguments"]?.ToString();
if (ma != null)
{
version.MinecraftArguments = ma;
}
var ag = job["arguments"];
if (ag != null)
{
if (ag["game"] != null)
{
version.GameArguments = argParse((JArray)ag["game"]);
}
if (ag["jvm"] != null)
{
version.JvmArguments = argParse((JArray)ag["jvm"]);
}
}
// metadata
version.ReleaseTime = job["releaseTime"]?.ToString();
var ype = job["type"]?.ToString();
version.TypeStr = ype;
version.Type = MVersionTypeConverter.FromString(ype);
// inherits
if (job["inheritsFrom"] != null)
{
version.IsInherited = true;
version.ParentVersionId = job["inheritsFrom"].ToString();
}
else
{
version.Jar = version.Id;
}
return(version);
}
