KnarCraft/Minecraft-Server-Launcher
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Adds the ability to download old bungee versions

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This commit is contained in:
Kristian Knarvik
2020-08-19 12:01:19 +02:00
parent 2f8117ebfa
commit 2acc6f4d13
3 changed files with 30 additions and 6 deletions
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2
src/main/java/net/knarcraft/minecraftserverlauncher/server/ServerTypeHandler.java
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@ -122,7 +122,7 @@ public class ServerTypeHandler {
break;
case "Bungee":
newType = new BungeeCord("Bungee", true, serverVersions, serverTypeInfo[2],
serverTypeInfo[3], serverTypeInfo[4], serverTypeInfo[5]);
serverTypeInfo[3], serverTypeInfo[4], serverTypeInfo[5], serverTypeInfo[6], serverTypeInfo[7]);
break;
case "Travertine":
newType = new Travertine("Travertine", true, serverVersions, serverTypeInfo[2],

30
src/main/java/net/knarcraft/minecraftserverlauncher/server/servertypes/BungeeCord.java
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@ -18,6 +18,8 @@ public class BungeeCord extends AbstractServerType {
private final String versionURL;
private final String srcStart;
private final String srcEnd;
private final String oldVersionsURL;
private final String oldVersionsPrefix;
/**
* Instantiates a new BungeeCord server type
@ -30,18 +32,39 @@ public class BungeeCord extends AbstractServerType {
* @param srcEnd <p>The string marking the end of the version id</p>
* @param downloadURL <p>The URL used for downloading the latest version</p>
*/
public BungeeCord(String typeName, boolean isProxy, String[] versions, String versionURL, String srcStart, String srcEnd, String downloadURL) {
public BungeeCord(String typeName, boolean isProxy, String[] versions, String versionURL, String srcStart,
String srcEnd, String downloadURL, String oldVersionsURL, String oldVersionsPrefix) {
super(typeName, isProxy, versions, downloadURL);
this.versionURL = versionURL;
this.srcStart = srcStart;
this.srcEnd = srcEnd;
this.oldVersionsURL = oldVersionsURL;
this.oldVersionsPrefix = oldVersionsPrefix;
}
@Override
public boolean downloadJar(String folder, String version) throws IOException {
String targetFile = this.getName() + version + ".jar";
File filePath = new File(folder + targetFile);
if (version.equals("Latest")) {
return downloadLatestJar(filePath);
} else {
String file = oldVersionsPrefix + version + ".jar";
return filePath.isFile() || downloadFile(oldVersionsURL + file, Paths.get(filePath.toURI()));
}
}
/**
* Downloads the latest BungeeCord .jar file
*
* @param filePath <p>The file path to download the new jar to</p>
* @return <p>True if the jar exists or was successfully downloaded</p>
* @throws IOException <p>If unable to download the new jar</p>
*/
private boolean downloadLatestJar(File filePath) throws IOException {
ServerVersionContainer versionContainer = ServerVersionContainer.getInstance();
String file = this.getName() + version + ".jar";
File filePath = new File(folder + file);
String newestVersion = stringBetween(readFile(versionURL), srcStart, srcEnd);
String oldVersion = versionContainer.getBungeeVersion();
//The file is already the newest version
@ -55,4 +78,5 @@ public class BungeeCord extends AbstractServerType {
versionContainer.setBungeeVersion(newestVersion);
return true;
}
}