package com.epicnet.analytics; import com.epicnet.network.PingTracker; import com.epicnet.profile.GameProfile; import com.epicnet.profile.ProfileType; import java.util.List; public class NetworkAnalytics { private final PingTracker pingTracker; private GameProfile currentProfile = new GameProfile(ProfileType.PVP); private double stability = 100.0; private double jitter = 0.0; private int connectionScore = 100; private NetworkStatus networkStatus = NetworkStatus.EXCELLENT; private PvpReadiness pvpReadiness = PvpReadiness.READY; private LagSource lagSource = LagSource.NONE; public NetworkAnalytics(PingTracker pingTracker) { this.pingTracker = pingTracker; } public void tick() { calculateJitter(); calculateStability(); calculateConnectionScore(); updateNetworkStatus(); updatePvpReadiness(); detectLagSource(); } private void calculateJitter() { List history = pingTracker.getPingHistory(); if (history.size() < 2) { jitter = 0.0; return; } double sum = 0; for (int i = 1; i < history.size(); i++) { sum += Math.abs(history.get(i) - history.get(i - 1)); } jitter = sum / (history.size() - 1); } private void calculateStability() { int avg = pingTracker.getAveragePing(); if (avg == 0) { stability = 100.0; return; } List history = pingTracker.getPingHistory(); if (history.size() < 10) { stability = 100.0; return; } double variance = 0; for (int ping : history) { variance += Math.pow(ping - avg, 2); } variance /= history.size(); double stdDev = Math.sqrt(variance); stability = Math.max(0, 100 - (stdDev / avg * 100)); } private void calculateConnectionScore() { int ping = pingTracker.getCurrentPing(); int pingScore = 100; if (ping > 200) pingScore = 20; else if (ping > 150) pingScore = 40; else if (ping > 100) pingScore = 60; else if (ping > 50) pingScore = 80; int stabilityScore = (int) stability; int jitterScore = 100; if (jitter > 50) jitterScore = 20; else if (jitter > 30) jitterScore = 50; else if (jitter > 20) jitterScore = 70; else if (jitter > 10) jitterScore = 85; connectionScore = (int) ((pingScore * 0.5) + (stabilityScore * 0.3) + (jitterScore * 0.2)); connectionScore = Math.max(0, Math.min(100, connectionScore)); } private void updateNetworkStatus() { if (connectionScore >= 85) { networkStatus = NetworkStatus.EXCELLENT; } else if (connectionScore >= 70) { networkStatus = NetworkStatus.GOOD; } else if (connectionScore >= 50) { networkStatus = NetworkStatus.FAIR; } else if (connectionScore >= 30) { networkStatus = NetworkStatus.POOR; } else { networkStatus = NetworkStatus.CRITICAL; } } private void updatePvpReadiness() { int ping = pingTracker.getCurrentPing(); if (ping < 50 && stability > 90 && jitter < 10) { pvpReadiness = PvpReadiness.READY; } else if (ping < 100 && stability > 75 && jitter < 20) { pvpReadiness = PvpReadiness.GOOD; } else if (ping < 150 && stability > 60) { pvpReadiness = PvpReadiness.PLAYABLE; } else if (ping < 200) { pvpReadiness = PvpReadiness.RISKY; } else { pvpReadiness = PvpReadiness.NOT_READY; } } private void detectLagSource() { int ping = pingTracker.getCurrentPing(); if (ping > 200 && jitter > 50) { lagSource = LagSource.YOUR_NETWORK; } else if (stability < 50) { lagSource = LagSource.SERVER_PERFORMANCE; } else if (ping < 100 && jitter < 20) { lagSource = LagSource.NONE; } else { lagSource = LagSource.UNKNOWN; } } public int getCurrentPing() { return pingTracker.getCurrentPing(); } public int getAveragePing() { return pingTracker.getAveragePing(); } public double getStability() { return stability; } public double getJitter() { return jitter; } public int getConnectionScore() { return connectionScore; } public NetworkStatus getNetworkStatus() { return networkStatus; } public PvpReadiness getPvpReadiness() { return pvpReadiness; } public LagSource getLagSource() { return lagSource; } public GameProfile getCurrentProfile() { return currentProfile; } public void setCurrentProfile(GameProfile profile) { this.currentProfile = profile; } public enum NetworkStatus { EXCELLENT("Excellent", 0x00FF00), GOOD("Good", 0x88FF00), FAIR("Fair", 0xFFFF00), POOR("Poor", 0xFF8800), CRITICAL("Critical", 0xFF0000); private final String display; private final int color; NetworkStatus(String display, int color) { this.display = display; this.color = color; } public String getDisplay() { return display; } public int getColor() { return color; } } public enum PvpReadiness { READY("Ready", 0x00FF00), GOOD("Good", 0x88FF00), PLAYABLE("Playable", 0xFFFF00), RISKY("Risky", 0xFF8800), NOT_READY("Not Ready", 0xFF0000); private final String display; private final int color; PvpReadiness(String display, int color) { this.display = display; this.color = color; } public String getDisplay() { return display; } public int getColor() { return color; } } public enum LagSource { NONE("None"), YOUR_NETWORK("Your Network"), SERVER_PERFORMANCE("Server Performance"), FPS_ISSUE("FPS Issue"), UNKNOWN("Unknown"); private final String display; LagSource(String display) { this.display = display; } public String getDisplay() { return display; } } }