1 files changed, 107 insertions, 0 deletions
diff --git a/src/main/java/at/hannibal2/skyhanni/utils/ComputerEnvDebug.kt b/src/main/java/at/hannibal2/skyhanni/utils/ComputerEnvDebug.kt
new file mode 100644
index 000000000..ca4eeeb71
--- /dev/null
+++ b/src/main/java/at/hannibal2/skyhanni/utils/ComputerEnvDebug.kt
@@ -0,0 +1,107 @@
+package at.hannibal2.skyhanni.utils
+
+import at.hannibal2.skyhanni.events.DebugDataCollectEvent
+import at.hannibal2.skyhanni.skyhannimodule.SkyHanniModule
+import at.hannibal2.skyhanni.test.command.ErrorManager
+import at.hannibal2.skyhanni.utils.RegexUtils.matchMatcher
+import at.hannibal2.skyhanni.utils.system.PlatformUtils
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent
+
+@SkyHanniModule
+object ComputerEnvDebug {
+
+    @SubscribeEvent
+    fun onDebugDataCollect(event: DebugDataCollectEvent) {
+        os(event)
+        java(event)
+        launcher(event)
+    }
+
+    private fun launcher(event: DebugDataCollectEvent) {
+        event.title("Computer Minecraft Launcher")
+
+        val firstStack = getFirstStack() ?: run {
+            event.addData("Could not load data!")
+            return
+        }
+
+        val (launcher, relevant) = findLauncher(firstStack)
+
+        launcher?.let {
+            if (relevant) {
+                event.addData(it)
+            } else {
+                event.addIrrelevant(it)
+            }
+            return
+        }
+
+        event.addData {
+            add("Unknown launcher!")
+            add("firstStack: '$firstStack'")
+        }
+    }
+
+    // TODO put into repo
+    private fun findLauncher(firstStack: String): Pair<String?, Boolean> {
+        if (firstStack.contains("net.fabricmc.devlaunchinjector.Main.main")) {
+            return Pair("Dev Env", false)
+        }
+        if (firstStack.contains("net.minecraft.launchwrapper.Launch.main")) {
+            return Pair("Vanilla Launcher", false)
+        }
+        if (firstStack.contains("org.prismlauncher.EntryPoint.main")) {
+            return Pair("Prism", false)
+        }
+        if (firstStack.contains("net.digitalingot.vendor.")) {
+            return Pair("Feather Client", true)
+        }
+        return Pair(null, true)
+    }
+
+    private fun getFirstStack(): String? {
+        val firstStack = try {
+            Thread.currentThread().stackTrace.last().toString()
+        } catch (e: Exception) {
+            ErrorManager.logErrorWithData(e, "Failed loading current thread stack trace info")
+            null
+        }
+        return firstStack
+    }
+
+    private fun java(event: DebugDataCollectEvent) {
+        event.title("Computer Java Version")
+        val version = System.getProperty("java.version")
+        val pattern = "1\\.8\\.0_(?<update>.*)".toPattern()
+        pattern.matchMatcher(version) {
+            group("update").toIntOrNull()?.let {
+                val devEnvironment = PlatformUtils.isDevEnvironment
+                if (it < 300 && !devEnvironment) {
+                    event.addData("Old update: $it")
+                } else {
+                    if (devEnvironment) {
+                        event.addIrrelevant("Update version: $it (dev env)")
+                    } else {
+                        event.addIrrelevant("New update: $it")
+                    }
+                }
+                return
+            }
+        }
+        event.addData("Unknwon java version: '$version'")
+    }
+
+    private fun os(event: DebugDataCollectEvent) {
+        event.title("Computer Operating System")
+        val osType = OSUtils.getOperatingSystem()
+        val exactName = OSUtils.getOperatingSystemRaw()
+        if (osType != OSUtils.OperatingSystem.UNKNOWN) {
+            event.addIrrelevant {
+                add("OS type: $osType")
+                add("Exact name: $exactName")
+            }
+        } else {
+            event.addData("Unknwon OS: '$exactName'")
+        }
+    }
+}