GeyserMC-Mirror/Floodgate
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Code Issues Releases Activity

Warn when using Velocity 1.1.5 or above

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Something about this version broke with Floodgate. Floodgate 2.0 is our bigger priority.
This commit is contained in:
Camotoy
2021-04-27 12:56:57 -04:00
parent f9058d8773
commit a778f25b5b
1 changed files with 34 additions and 0 deletions
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34
velocity/src/main/java/org/geysermc/floodgate/VelocityPlugin.java
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@@ -61,6 +61,10 @@ public class VelocityPlugin {
e.printStackTrace();
}
this.logger = logger;
if (isCompatible(server.getVersion().getVersion().replace("-SNAPSHOT", ""), "1.1.5")) {
logger.warning("Velocity 1.1.5 currently does not work with Floodgate! This is unlikely to be fixed.");
logger.warning("Either downgrade to Velocity 1.1.4 or upgrade to Floodgate 2.0: https://github.com/GeyserMC/Floodgate/wiki/Floodgate-2.0");
}
if (!injectSucceed) return;
this.workingSet = new HashSet<>();
@@ -208,6 +212,36 @@ public class VelocityPlugin {
}
}
private boolean isCompatible(String version, String whichVersion) {
int[] currentVersion = parseVersion(version);
int[] otherVersion = parseVersion(whichVersion);
int length = Math.max(currentVersion.length, otherVersion.length);
for (int index = 0; index < length; index = index + 1) {
int self = (index < currentVersion.length) ? currentVersion[index] : 0;
int other = (index < otherVersion.length) ? otherVersion[index] : 0;
if (self != other) {
return (self - other) > 0;
}
}
return true;
}
private int[] parseVersion(String versionParam) {
versionParam = (versionParam == null) ? "" : versionParam;
String[] stringArray = versionParam.split("[_.-]");
int[] temp = new int[stringArray.length];
for (int index = 0; index <= (stringArray.length - 1); index = index + 1) {
String t = stringArray[index].replaceAll("\\D", "");
try {
temp[index] = Integer.parseInt(t);
} catch (NumberFormatException ex) {
temp[index] = 0;
}
}
return temp;
}
private Field handshakeField;
private Field handshakeAddressField;