internal string ForgeKeep(string FileText, ForgeY.Root ForgePath, string versionjson, string version)
{
ForgeJsonEarly.Root root = JsonConvert.DeserializeObject <ForgeJsonEarly.Root>(FileText);
JsonConvert.DeserializeObject <ForgeY.Root>(FileText);
string str = null;
if (root.minecraftArguments != null)
{
JsonConvert.DeserializeObject <ForgeJsonEarly.Root>(versionjson);
str = str + "{";
this.SLC.wj(System.Directory.GetCurrentDirectory() + @"\.minecraft\versions\" + version + @"\" + version + ".json", versionjson);
str = str + this.ForgeJsonY(JsonConvert.DeserializeObject <ForgeY.Root>(versionjson), ForgePath);
char[] separator = new char[] { ' ' };
string[] strArray = root.minecraftArguments.Split(separator);
string str2 = "";
for (int j = 1; strArray.Length > j; j += 2)
{
if ((((strArray[j - 1][0] == '-') && (strArray[j] != "com.mumfrey.liteloader.launch.LiteLoaderTweaker")) && (strArray[j] != "optifine.OptiFineForgeTweaker")) || (strArray[j][0] == '$'))
{
if (j != (strArray.Length - 1))
{
string[] textArray4 = new string[] { str2, strArray[j - 1], " ", strArray[j], " " };
str2 = string.Concat(textArray4);
}
else
{
str2 = str2 + strArray[j - 1] + " " + strArray[j];
}
}
}
if (str2[str2.Length - 1] == ' ')
{
str2 = str2.Substring(0, str2.Length - 1);
}
return(str + ",\"minecraftArguments\": \"" + str2 + "\"}");
}
JObject obj2 = (JObject)JsonConvert.DeserializeObject(FileText);
str = str + "{\"arguments\": {\"game\": [";
for (int i = 1; (obj2["arguments"]["game"].ToArray <JToken>().Length - 1) > 0; i += 2)
{
try
{
obj2["arguments"]["game"][i].ToString();
if ((((obj2["arguments"]["game"][i - 1].ToString()[0] == '-') && (obj2["arguments"]["game"][i].ToString() != "com.mumfrey.liteloader.launch.LiteLoaderTweaker")) && (obj2["arguments"]["game"][i].ToString() != "optifine.OptiFineForgeTweaker")) || (obj2["arguments"]["game"][i - 1].ToString()[0] == '$'))
{
string[] textArray1 = new string[] { str, "\"", obj2["arguments"]["game"][i - 1].ToString(), "\",\"", obj2["arguments"]["game"][i].ToString(), "\"," };
str = string.Concat(textArray1);
}
}
catch (Exception)
{
break;
}
}
str = str.Substring(0, str.Length - 1) + "]},";
this.SLC.wj(System.Directory.GetCurrentDirectory() + @"\.minecraft\versions\" + version + @"\" + version + ".json", versionjson);
return(str + this.ForgeJsonY(JsonConvert.DeserializeObject <ForgeY.Root>(versionjson), ForgePath) + "}");
}
internal async Task <string> LiteloaderJson(string version)
{
if (this.tools.LiteloaderExist(version))
{
throw new SquareMinecraftLauncherException("已经安装过了，无需再次安装");
}
string idVersion = null;
foreach (AllTheExistingVersion version2 in this.tools.GetAllTheExistingVersion())
{
if (version2.version == version)
{
idVersion = version2.IdVersion;
}
}
LiteloaderList[] liteloaderList = await tools.GetLiteloaderList();
LiteloaderList libraries = new LiteloaderList();
foreach (LiteloaderList list2 in liteloaderList)
{
if (list2.mcversion == idVersion)
{
libraries = list2;
break;
}
if (list2.mcversion == liteloaderList[liteloaderList.Length - 1].mcversion)
{
throw new SquareMinecraftLauncherException("该版本不支持安装");
}
}
string file = this.SLC.GetFile(System.Directory.GetCurrentDirectory() + @"\.minecraft\versions\" + version + @"\" + version + ".json");
ForgeY.Root versionText = JsonConvert.DeserializeObject <ForgeY.Root>(file);
string str2 = null;
str2 = str2 + "{" + this.liteloaderJsonY(versionText, libraries, version);
ForgeJsonEarly.Root root2 = JsonConvert.DeserializeObject <ForgeJsonEarly.Root>(file);
string[] textArray2 = new string[] { str2, ",\"minecraftArguments\": \"", root2.minecraftArguments, " --tweakClass ", libraries.tweakClass, "\"}" };
return(string.Concat(textArray2));
}
internal ForgeY.Root screening(ref ForgeY.Root Lib, ForgeY.Root forge)
{
ForgeY.Root root = new ForgeY.Root();
List <ForgeY.LibrariesItem> list = new List <ForgeY.LibrariesItem>();
for (int i = 0; i < Lib.libraries.Count; i++)
{
bool l = false;
for (int j = 0; j < forge.libraries.Count; j++)
{
if (string.Equals(forge.libraries[j].name.Split(':')[1], Lib.libraries[i].name.Split(':')[1]))
{
l = true;
break;
}
}
if (!l)
{
list.Add(Lib.libraries[i]);
}
}
root.libraries = list;
return(root);
}
public string ForgeJson(string version, string ForgePath)
{
string file = null;
AllTheExistingVersion[] allTheExistingVersion = this.Tools.GetAllTheExistingVersion();
foreach (AllTheExistingVersion version2 in allTheExistingVersion)
{
if (version2.version == version)
{
string idVersion = version2.IdVersion;
break;
}
if (version2 == allTheExistingVersion[allTheExistingVersion.Length - 1])
{
throw new SquareMinecraftLauncherException("未找到该版本");
}
}
if (this.Tools.ForgeExist(version))
{
this.Tools.UninstallTheExpansionPack(ExpansionPack.Forge, version);
}
file = this.SLC.GetFile(System.Directory.GetCurrentDirectory() + @"\.minecraft\versions\" + version + @"\" + version + ".json");
ForgeJsonEarly.Root root = JsonConvert.DeserializeObject <ForgeJsonEarly.Root>(file);
ForgeY.Root versionText = JsonConvert.DeserializeObject <ForgeY.Root>(file);
string str2 = null;
if (root.minecraftArguments != null)
{
ForgeJsonEarly.Root root3 = JsonConvert.DeserializeObject <ForgeJsonEarly.Root>(this.SLC.GetFile(ForgePath));
str2 = str2 + "{" + this.ForgeJsonY(versionText, JsonConvert.DeserializeObject <ForgeY.Root>(this.SLC.GetFile(ForgePath)));
if (this.Tools.OptifineExist(version))
{
root3.minecraftArguments = root3.minecraftArguments + " --tweakClass optifine.OptiFineForgeTweaker";
}
if (this.Tools.LiteloaderExist(version))
{
root3.minecraftArguments = root3.minecraftArguments + " --tweakClass com.mumfrey.liteloader.launch.LiteLoaderTweaker";
}
return(str2 + ",\"minecraftArguments\": \"" + root3.minecraftArguments + "\"}");
}
JObject obj2 = (JObject)JsonConvert.DeserializeObject(file);
JObject obj3 = (JObject)JsonConvert.DeserializeObject(this.SLC.GetFile(ForgePath));
str2 = str2 + "{\"arguments\": {\"game\": [";
for (int i = 0; (obj2["arguments"]["game"].ToArray <JToken>().Length - 1) > 0; i++)
{
try
{
obj2["arguments"]["game"][i].ToString();
if ((obj2["arguments"]["game"][i].ToString()[0] == '-') || (obj2["arguments"]["game"][i].ToString()[0] == '$'))
{
str2 = str2 + "\"" + obj2["arguments"]["game"][i].ToString() + "\",";
continue;
}
if (obj2["arguments"]["game"][i - 1].ToString()[0] == '-')
{
str2 = str2 + "\"" + obj2["arguments"]["game"][i].ToString() + "\",";
continue;
}
}
catch (Exception)
{
}
break;
}
if (this.Tools.OptifineExist(version))
{
str2 = str2 + "\"--tweakClass\",\"optifine.OptiFineForgeTweaker\",";
}
if (this.Tools.LiteloaderExist(version))
{
str2 = str2 + " \"--tweakClass\",\"com.mumfrey.liteloader.launch.LiteLoaderTweaker\",";
}
for (int j = 0; (obj3["arguments"]["game"].ToArray().Length - 1) > 0; j++)
{
try
{
obj3["arguments"]["game"][j].ToString();
str2 = str2 + "\"" + obj3["arguments"]["game"][j].ToString() + "\",";
}
catch (Exception)
{
str2 = str2.Substring(0, str2.Length - 1) + "]},";
break;
}
}
return(str2 + this.ForgeJsonY(versionText, JsonConvert.DeserializeObject <ForgeY.Root>(this.SLC.GetFile(ForgePath))) + "}");
}
public string ForgeJsonY(ForgeY.Root versionText, ForgeY.Root ForgeText)
{
string[] textArray1 = new string[] { "\"assetIndex\": {\"id\": \"", versionText.assetIndex.id, "\",\"size\":", versionText.assetIndex.size, ",\"url\": \"", versionText.assetIndex.url, "\"},\"assets\": \"", versionText.assets, "\",\"downloads\": {\"client\": {\"url\":\"", versionText.downloads.client.url, "\"}},\"id\": \"", versionText.id, "\",\"libraries\": [" };
string str = string.Concat(textArray1);
foreach (ForgeY.LibrariesItem item in ForgeText.libraries)
{
if (item.downloads == null)
{
ForgeY.Downloads downloads = new ForgeY.Downloads();
ForgeY.Artifact artifact = new ForgeY.Artifact();
downloads.artifact = artifact;
item.downloads = downloads;
}
else if (item.downloads.artifact == null)
{
ForgeY.Artifact artifact2 = new ForgeY.Artifact();
item.downloads.artifact = artifact2;
}
if (item.downloads.artifact.url == null || item.downloads.artifact.url.IndexOf("files.minecraftforge.net") < 0)
{
item.downloads.artifact.url = "";
versionText.libraries.Add(item);
continue;
}
item.downloads.artifact.url = "http://files.minecraftforge.net/maven/";
versionText.libraries.Add(item);
}
for (int i = 0; versionText.libraries.ToArray().Length > i; i++)
{
if (versionText.libraries[i].name == "org.apache.logging.log4j:log4j-api:2.8.1" || versionText.libraries[i].name == "org.apache.logging.log4j:log4j-core:2.8.1" || versionText.libraries[i].name == "net.sf.jopt-simple:jopt-simple:5.0.3")
{
continue;
}
str = str + "{\"name\":\"" + versionText.libraries[i].name + "\",";
if (((versionText.libraries[i].downloads == null) || (versionText.libraries[i].downloads.artifact == null)) && (versionText.libraries[i].url == null))
{
str = str.Substring(0, str.Length - 1);
}
else if ((versionText.libraries[i].downloads != null) && (versionText.libraries[i].downloads.artifact != null))
{
str = str + "\"downloads\":{\"artifact\":{\"url\":\"" + versionText.libraries[i].downloads.artifact.url + "\"}}";
}
else if (versionText.libraries[i].url != null)
{
str = str + "\"downloads\":{\"artifact\":{\"url\":\"" + versionText.libraries[i].url + "\"}}";
}
if (versionText.libraries[i].natives != null)
{
str = str + ",\"natives\": {";
string str2 = null;
if (versionText.libraries[i].natives.linux != null)
{
if (str2 != null)
{
str2 = str2 + ",";
}
str2 = str2 + "\"linux\": \"natives - linux\"";
}
if (versionText.libraries[i].natives.osx != null)
{
if (str2 != null)
{
str2 = str2 + ",";
}
str2 = str2 + "\"osx\": \"natives - osx\"";
}
if (versionText.libraries[i].natives.windows != null)
{
if (str2 != null)
{
str2 = str2 + ",";
}
str2 = str2 + "\"windows\": \"" + versionText.libraries[i].natives.windows + "\"";
}
str = str + str2 + "}},";
}
else
{
str = str + "},";
}
if (i == (versionText.libraries.ToArray().Length - 1))
{
char[] chArray1 = str.ToCharArray();
chArray1[chArray1.Length - 1] = ']';
str = null;
foreach (char ch in chArray1)
{
str = str + ch.ToString();
}
}
}
return(str + ",\"mainClass\": \"" + ForgeText.mainClass + "\"");
}
public string liteloaderJsonY(ForgeY.Root versionText, LiteloaderList libraries, string version)
{
string[] textArray1 = new string[] { "\"assetIndex\": {\"id\": \"", versionText.assetIndex.id, "\",\"size\":", versionText.assetIndex.size, ",\"url\": \"", versionText.assetIndex.url, "\"},\"assets\": \"", versionText.assets, "\",\"downloads\": {\"client\": {\"url\":\"", versionText.downloads.client.url, "\"}},\"id\": \"", versionText.id, "\",\"libraries\": [" };
string str = string.Concat(textArray1);
foreach (Lib lib in libraries.lib)
{
ForgeY.LibrariesItem item2 = new ForgeY.LibrariesItem
{
name = lib.name
};
ForgeY.Downloads downloads2 = new ForgeY.Downloads
{
artifact = new ForgeY.Artifact()
};
downloads2.artifact.url = " ";
item2.downloads = downloads2;
versionText.libraries.Add(item2);
}
ForgeY.LibrariesItem item = new ForgeY.LibrariesItem
{
name = "com.mumfrey:liteloader:" + libraries.version
};
ForgeY.Downloads downloads = new ForgeY.Downloads
{
artifact = new ForgeY.Artifact()
};
downloads.artifact.url = this.Minecraft.DownloadLiteloader(libraries.version).Url;
item.downloads = downloads;
versionText.libraries.Add(item);
for (int i = 0; versionText.libraries.ToArray().Length > i; i++)
{
str = str + "{\"name\":\"" + versionText.libraries[i].name + "\",";
if ((versionText.libraries[i].downloads == null) || (versionText.libraries[i].downloads.artifact == null))
{
str = str.Substring(0, str.Length - 1);
}
else
{
str = str + "\"downloads\":{\"artifact\":{\"url\":\"" + versionText.libraries[i].downloads.artifact.url + "\"}}";
}
if (versionText.libraries[i].natives != null)
{
str = str + ",\"natives\": {";
string str2 = null;
if (versionText.libraries[i].natives.linux != null)
{
if (str2 != null)
{
str2 = str2 + ",";
}
str2 = str2 + "\"linux\": \"natives - linux\"";
}
if (versionText.libraries[i].natives.osx != null)
{
if (str2 != null)
{
str2 = str2 + ",";
}
str2 = str2 + "\"osx\": \"natives - osx\"";
}
if (versionText.libraries[i].natives.windows != null)
{
if (str2 != null)
{
str2 = str2 + ",";
}
str2 = str2 + "\"windows\": \"" + versionText.libraries[i].natives.windows + "\"";
}
str = str + str2 + "}},";
}
else
{
str = str + "},";
}
if (i == (versionText.libraries.ToArray().Length - 1))
{
char[] chArray1 = str.ToCharArray();
chArray1[chArray1.Length - 1] = ']';
str = null;
foreach (char ch in chArray1)
{
str = str + ch.ToString();
}
}
}
return(str + ",\"mainClass\": \"" + versionText.mainClass + "\"");
}
internal async Task <string> OptifineJson(string version, OptiFineList optiFineList)
{
if (this.tools.OptifineExist(version))
{
throw new SquareMinecraftLauncherException("已经安装过了,无需再次安装");
}
string file = this.SLC.GetFile(System.Directory.GetCurrentDirectory() + @"\.minecraft\versions\" + version + @"\" + version + ".json");
ForgeJsonEarly.Root root = JsonConvert.DeserializeObject <ForgeJsonEarly.Root>(file);
ForgeY.Root versionText = JsonConvert.DeserializeObject <ForgeY.Root>(file);
string str2 = null;
if (root.minecraftArguments == null)
{
JObject obj2 = (JObject)JsonConvert.DeserializeObject(file);
str2 = str2 + "{\"arguments\": {\"game\": [";
for (int i = 0; (obj2["arguments"]["game"].ToArray <JToken>().Length - 1) > 0; i++)
{
try
{
obj2["arguments"]["game"][i].ToString();
if ((obj2["arguments"]["game"][i].ToString()[0] == '-') || (obj2["arguments"]["game"][i].ToString()[0] == '$'))
{
str2 = str2 + "\"" + obj2["arguments"]["game"][i].ToString() + "\",";
continue;
}
if (obj2["arguments"]["game"][i - 1].ToString()[0] == '-')
{
str2 = str2 + "\"" + obj2["arguments"]["game"][i].ToString() + "\",";
continue;
}
}
catch (Exception)
{
}
break;
}
try
{
await tools.GetCompareForgeVersions(version);
str2 = str2 + "\"--tweakClass\",";
str2 = str2 + "\"optifine.OptiFineForgeTweaker\"]},";
}
catch (SquareMinecraftLauncherException)
{
str2 = str2 + "\"--tweakClass\"," + "\"optifine.OptiFineTweaker\"]},";
}
return(str2 + this.liteloaderJsonY(versionText, optiFineList.type, optiFineList.patch, version, optiFineList.filename) + "}");
}
str2 = str2 + "{" + this.liteloaderJsonY(versionText, optiFineList.type, optiFineList.patch, version, optiFineList.filename);
ForgeJsonEarly.Root root3 = JsonConvert.DeserializeObject <ForgeJsonEarly.Root>(file);
try
{
await tools.GetCompareForgeVersions(version);
return(str2 + ",\"minecraftArguments\": \"" + root3.minecraftArguments + " --tweakClass optifine.OptiFineForgeTweaker\"}");
}
catch (SquareMinecraftLauncherException)
{
return(str2 + ",\"minecraftArguments\": \"" + root3.minecraftArguments + " --tweakClass optifine.OptiFineTweaker\"}");
}
}
internal string liteloaderJsonY(ForgeY.Root versionText, string type, string patch, string version, string filename)
{
string[] textArray1 = new string[] { "\"assetIndex\": {\"id\": \"", versionText.assetIndex.id, "\",\"size\":", versionText.assetIndex.size, ",\"url\": \"", versionText.assetIndex.url, "\"},\"assets\": \"", versionText.assets, "\",\"downloads\": {\"client\": {\"url\":\"", versionText.downloads.client.url, "\"}},\"id\": \"", versionText.id, "\",\"libraries\": [" };
string str = string.Concat(textArray1);
ForgeY.LibrariesItem item = new ForgeY.LibrariesItem();
string[] textArray2 = new string[] { "optifine:OptiFine:", versionText.id, "_", type, "_", patch };
item.name = string.Concat(textArray2);
ForgeY.Artifact artifact = new ForgeY.Artifact();
ForgeY.Downloads downloads = new ForgeY.Downloads();
artifact.url = this.Minecraft.DownloadOptifine(version, filename).Url;
downloads.artifact = artifact;
item.downloads = downloads;
versionText.libraries.Add(item);
for (int i = 0; versionText.libraries.ToArray().Length > i; i++)
{
str = str + "{\"name\":\"" + versionText.libraries[i].name + "\",";
if ((versionText.libraries[i].downloads == null) || (versionText.libraries[i].downloads.artifact == null))
{
str = str.Substring(0, str.Length - 1);
}
else
{
str = str + "\"downloads\":{\"artifact\":{\"url\":\"" + versionText.libraries[i].downloads.artifact.url + "\"}}";
}
if (versionText.libraries[i].natives != null)
{
str = str + ",\"natives\": {";
string str2 = null;
if (versionText.libraries[i].natives.linux != null)
{
if (str2 != null)
{
str2 = str2 + ",";
}
str2 = str2 + "\"linux\": \"natives - linux\"";
}
if (versionText.libraries[i].natives.osx != null)
{
if (str2 != null)
{
str2 = str2 + ",";
}
str2 = str2 + "\"osx\": \"natives - osx\"";
}
if (versionText.libraries[i].natives.windows != null)
{
if (str2 != null)
{
str2 = str2 + ",";
}
str2 = str2 + "\"windows\": \"" + versionText.libraries[i].natives.windows + "\"";
}
str = str + str2 + "}},";
}
else
{
str = str + "},";
}
if (i == (versionText.libraries.ToArray().Length - 1))
{
char[] chArray1 = str.ToCharArray();
chArray1[chArray1.Length - 1] = ']';
str = null;
foreach (char ch in chArray1)
{
str = str + ch.ToString();
}
}
}
return(str + ",\"mainClass\": \"" + versionText.mainClass + "\"");
}
internal async Task <string> liteloaderJsonY(ForgeY.Root versionText, string type, string patch, string version, string filename, string javaPath)
{
string[] textArray1 = new string[] { "\"assetIndex\": {\"id\": \"", versionText.assetIndex.id, "\",\"size\":", versionText.assetIndex.size, ",\"url\": \"", versionText.assetIndex.url, "\"},\"assets\": \"", versionText.assets, "\",\"downloads\": {\"client\": {\"url\":\"", versionText.downloads.client.url, "\"}},\"id\": \"", versionText.id, "\",\"libraries\": [" };
string str = string.Concat(textArray1);
ForgeY.Artifact artifact = new ForgeY.Artifact();
ForgeY.Downloads downloads = new ForgeY.Downloads();
var DO = Minecraft.DownloadOptifine(version, filename);
ForgeY.LibrariesItem item = new ForgeY.LibrariesItem();
item.name = DO.name;
artifact.url = DO.Url;
downloads.artifact = artifact;
item.downloads = downloads;
versionText.libraries.Add(item);
ForgeDownload forgeDownload = new ForgeDownload(new MCDownload[] { new MCDownload()
{
Url = DO.Url, path = DO.path
} });
forgeDownload.StartDownload();
await Task.Run(() =>
{
while (!forgeDownload.GetEndDownload())
{
Thread.Sleep(2000);
}
});
if (forgeDownload.error != 0)
{
throw new SquareMinecraftLauncherException("安装失败，下载optifine失败");
}
Unzip unzip = new Unzip();
string err;
unzip.UnZipFile(DO.path, System.Directory.GetCurrentDirectory() + @"\SquareMinecraftLauncher\OptiFine\", out err);
if (File.Exists(System.Directory.GetCurrentDirectory() + @"\SquareMinecraftLauncher\OptiFine\launchwrapper-of.txt"))
{
string launch = File.ReadAllText(System.Directory.GetCurrentDirectory() + @"\SquareMinecraftLauncher\OptiFine\launchwrapper-of.txt");
SLC.path(System.Directory.GetCurrentDirectory() + @"\.minecraft\libraries\optifine\launchwrapper-of\" + launch);
File.Copy(System.Directory.GetCurrentDirectory() + @"\SquareMinecraftLauncher\OptiFine\launchwrapper-of-" + launch + ".jar", System.Directory.GetCurrentDirectory() + @"\.minecraft\libraries\optifine\launchwrapper-of\" + launch + @"\launchwrapper-of-" + launch + ".jar");
ForgeY.LibrariesItem item2 = new ForgeY.LibrariesItem();
ForgeY.Artifact artifact2 = new ForgeY.Artifact();
ForgeY.Downloads downloads2 = new ForgeY.Downloads();
item2.name = "optifine:launchwrapper-of:" + launch;
artifact2.url = DO.Url;
downloads2.artifact = artifact2;
item2.downloads = downloads2;
versionText.libraries.Add(item2);
}
else
{
if (!tools.ForgeExist(version))
{
ForgeY.LibrariesItem item2 = new ForgeY.LibrariesItem();
ForgeY.Artifact artifact2 = new ForgeY.Artifact();
ForgeY.Downloads downloads2 = new ForgeY.Downloads();
item2.name = "net.minecraft:launchwrapper:1.12";
artifact2.url = "http://files.minecraftforge.net/maven/";
downloads2.artifact = artifact2;
item2.downloads = downloads2;
versionText.libraries.Add(item2);
}
}
if (File.Exists(System.Directory.GetCurrentDirectory() + @"\SquareMinecraftLauncher\OptiFine\optifine\Patcher.class"))
{
SLC.path(System.Directory.GetCurrentDirectory() + @"\.minecraft\libraries\optifine\OptiFine\" + DO.name.Split(':')[2]);
string arg = "-cp \"" + DO.path + "\" optifine.Patcher " + System.Directory.GetCurrentDirectory() + @"\.minecraft\versions\" + version + @"\" + version + ".jar " + DO.path + " " + System.Directory.GetCurrentDirectory() + @"\.minecraft\libraries\optifine\OptiFine\" + DO.name.Split(':')[2] + @"\" + DO.name.Split(':')[2] + ".jar";
Process process = Process.Start(javaPath, arg);
await Task.Run(() => { process.WaitForExit(); });
process.Close();
}
else
{
throw new SquareMinecraftLauncherException("安装失败，OptiFine存在问题");
}
SLC.DelPathOrFile(System.Directory.GetCurrentDirectory() + @"\SquareMinecraftLauncher\OptiFine\");
for (int i = 0; versionText.libraries.ToArray().Length > i; i++)
{
str = str + "{\"name\":\"" + versionText.libraries[i].name + "\",";
if ((versionText.libraries[i].downloads == null) || (versionText.libraries[i].downloads.artifact == null))
{
str = str.Substring(0, str.Length - 1);
}
else
{
str = str + "\"downloads\":{\"artifact\":{\"url\":\"" + versionText.libraries[i].downloads.artifact.url + "\"}}";
}
if (versionText.libraries[i].natives != null)
{
str = str + ",\"natives\": {";
string str2 = null;
if (versionText.libraries[i].natives.linux != null)
{
if (str2 != null)
{
str2 = str2 + ",";
}
str2 = str2 + "\"linux\": \"natives - linux\"";
}
if (versionText.libraries[i].natives.osx != null)
{
if (str2 != null)
{
str2 = str2 + ",";
}
str2 = str2 + "\"osx\": \"natives - osx\"";
}
if (versionText.libraries[i].natives.windows != null)
{
if (str2 != null)
{
str2 = str2 + ",";
}
str2 = str2 + "\"windows\": \"" + versionText.libraries[i].natives.windows + "\"";
}
str = str + str2 + "}},";
}
else
{
str = str + "},";
}
if (i == (versionText.libraries.ToArray().Length - 1))
{
char[] chArray1 = str.ToCharArray();
chArray1[chArray1.Length - 1] = ']';
str = null;
foreach (char ch in chArray1)
{
str = str + ch.ToString();
}
}
}
return(str + ",\"mainClass\": \"net.minecraft.launchwrapper.Launch\"");
}