public static void DownloadJarFile(string name)
{
if (name == null)
{
throw new ArgumentException("name cannot be null");
}
Jar j = GetJarFileEntry(name);
if (j == null)
{
return;
}
using (WebClient client = new WebClient()) {
try {
string json = client.DownloadString(j.Url);
JObject obj = JObject.Parse(json);
string serverurl = obj["downloads"]["server"]["url"].ToString();
Logger.Write(LogType.Info, "attempting to download version {0}", j.Name);
client.DownloadFile(serverurl, Paths.JarDirectory + "/minecraft_server." + j.Name + ".jar");
} catch {
throw;
}
}
}
//empty for now...
public static void UpdateMojang()
{
Logger.Write("Updating jar manager...");
using (WebClient webClient = new WebClient()) {
try {
webClient.DownloadFile(new Uri(_MCURL), Paths.DataDirectory + @"/new.versions.json");
//we need to make sure that the file im looking for exists.
if (File.Exists(Paths.DataDirectory + @"/new.versions.json"))
{
//delete the old file
if (File.Exists(Paths.DataDirectory + @"/versions.json"))
{
File.Delete(Paths.DataDirectory + @"/versions.json");
}
File.Copy(Paths.DataDirectory + @"/new.versions.json", Paths.DataDirectory + @"/versions.json");
File.Delete(Paths.DataDirectory + @"/new.versions.json");
}
} catch {
if (File.Exists(Paths.DataDirectory + "/versions.json"))
{
Logger.Write(LogType.Error, "unable to download a new version list from mojang, using old list");
}
else
{
//I have nothing else to do if the file im looking for does not exist
throw;
}
}
}
//Ability to use snapshots
Boolean useBeta = false;
JObject jlist = (JObject)JsonConvert.DeserializeObject(File.ReadAllText("versions.json"));
foreach (JToken obj in jlist["versions"])
{
if (obj["type"].ToString().ToLower() == "release" | (obj["type"].ToString().ToLower() == "snapshot" && useBeta))
{
if (GetJarFileEntry(obj["id"].ToString() + "-Mojang") == null)
{
Jar j = new Jar();
j.type = ServerType.Minecraft;
//just the version number, will also place in valid versions.
j.Version = obj["id"].ToString();
//1.5.2-Mojang, sounds about right
j.Name = obj["id"].ToString() + "-Mojang";
//only for mojang jar files.
j.Url = obj["url"].ToString();
JarFileEntries.Add(j);
}
if (_validVersions.Contains(obj["id"].ToString()))
{
_validVersions.Add(obj["id"].ToString());
}
}
}
LatestRelease = jlist["latest"]["release"].ToString();
}