added hot swap detection messages

1 files changed, 53 insertions, 0 deletions

diff --git a/src/main/java/at/hannibal2/skyhanni/test/HotSwapDetection.kt b/src/main/java/at/hannibal2/skyhanni/test/HotSwapDetection.kt
new file mode 100644
index 000000000..e3acc25e7
--- /dev/null
+++ b/src/main/java/at/hannibal2/skyhanni/test/HotSwapDetection.kt
@@ -0,0 +1,53 @@
+package at.hannibal2.skyhanni.test
+
+import at.hannibal2.skyhanni.SkyHanniMod
+import at.hannibal2.skyhanni.data.MinecraftData
+import at.hannibal2.skyhanni.utils.LorenzUtils
+import kotlin.concurrent.fixedRateTimer
+
+object HotSwapDetection {
+    private val config get() = SkyHanniMod.feature.dev.debug
+
+    private var latestTick = 0
+    private var lastTps = 0
+    private var hotswap = false
+
+    init {
+        fixedRateTimer(name = "skyhanni-tps-counter-seconds", period = 1000L) {
+            val currentTick = MinecraftData.totalTicks
+            val diff = currentTick - latestTick
+            latestTick = currentTick
+
+            // we count 2 client ticks per tick, we are bad
+            handleTps(diff / 2)
+        }
+    }
+
+    private fun handleTps(tps: Int) {
+        if (!config.hotSwapDetection) return
+
+        // ignore below one minute
+        if (latestTick < 20 * 60) return
+
+        println("diff: $tps")
+
+        if (tps < 5) {
+            LorenzUtils.debug("Lags! Only $tps tps")
+        }
+
+        if (!hotswap) {
+            if (tps < 2) {
+                if (lastTps > 15) {
+                    LorenzUtils.debug("Detected hotswap now!")
+                    hotswap = true
+                }
+            }
+        } else {
+            if (tps > 15) {
+                hotswap = false
+                LorenzUtils.debug("Detected hotswap end!")
+            }
+        }
+        lastTps = tps
+    }
+}