From d0993ef56a387c8ff5cc4dff69e9858bf7bfc26a Mon Sep 17 00:00:00 2001
From: GangJust <freegang555@gmail.com>
Date: Mon, 8 Jul 2024 16:26:49 +0800
Subject: [PATCH] optimize

---
 .../ugc/aweme/video/simplayer/ISimPlayer.java |  5 ++
 .../fplus/core/helper/SpeedPlayHelper.kt      | 64 +++++++++++++++++++
 .../github/fplus/core/hook/HCrashTolerance.kt | 14 +---
 3 files changed, 71 insertions(+), 12 deletions(-)
 create mode 100644 aweme/src/main/java/com/ss/android/ugc/aweme/video/simplayer/ISimPlayer.java
 create mode 100644 core/src/main/java/io/github/fplus/core/helper/SpeedPlayHelper.kt

diff --git a/aweme/src/main/java/com/ss/android/ugc/aweme/video/simplayer/ISimPlayer.java b/aweme/src/main/java/com/ss/android/ugc/aweme/video/simplayer/ISimPlayer.java
new file mode 100644
index 0000000..a3c9162
--- /dev/null
+++ b/aweme/src/main/java/com/ss/android/ugc/aweme/video/simplayer/ISimPlayer.java
@@ -0,0 +1,5 @@
+package com.ss.android.ugc.aweme.video.simplayer;
+
+public interface ISimPlayer {
+    void setSpeed(float speed);
+}
diff --git a/core/src/main/java/io/github/fplus/core/helper/SpeedPlayHelper.kt b/core/src/main/java/io/github/fplus/core/helper/SpeedPlayHelper.kt
new file mode 100644
index 0000000..476f8bf
--- /dev/null
+++ b/core/src/main/java/io/github/fplus/core/helper/SpeedPlayHelper.kt
@@ -0,0 +1,64 @@
+package io.github.fplus.core.helper
+
+import android.app.Activity
+import android.content.Context
+import com.freegang.extension.findFieldGetValue
+import com.freegang.extension.findMethodInvoke
+import com.ss.android.ugc.aweme.video.simplayer.ISimPlayer
+import io.github.xpler.core.findClass
+import io.github.xpler.core.log.XplerLog
+import io.github.xpler.core.lpparam
+import io.github.xpler.loader.hostClassloader
+
+// 暂存
+@ExperimentalStdlibApi
+object SpeedPlayHelper {
+
+    // 30.5.0_300501
+    @ExperimentalStdlibApi
+    fun setSpeed(speed: Float) {
+        runCatching {
+            val helperClazz = lpparam.findClass("X.0BRk") // future
+            val helper = helperClazz.findFieldGetValue<Any> { type(helperClazz) }
+            val simPlayer = helper?.findMethodInvoke<ISimPlayer> { returnType(ISimPlayer::class.java) }
+            simPlayer?.setSpeed(speed)
+        }.onFailure {
+            XplerLog.e(it)
+        }
+    }
+
+    // 30.5.0_300501
+    @ExperimentalStdlibApi
+    fun setSpeed(context: Context, aid: String, fragmentTag: String, speed: Float) {
+        XplerLog.i("aid: $aid", "fragmentTag: $fragmentTag", "speed: $speed")
+
+        val speedViewModelClazz = lpparam.findClass("X.0BUf", hostClassloader) // future
+        val activityUtilClazz = lpparam.findClass("com.bytedance.bdp.bdpbase.util.ActivityUtil", hostClassloader)
+        val tripleClazz = lpparam.findClass("kotlin.Triple", hostClassloader)
+
+        val activityIfNecessary = activityUtilClazz.findMethodInvoke<Activity>(context) { name("getActivityIfNecessary") }
+        if (activityIfNecessary != null) {
+            val viewModel = getViewModel(activityIfNecessary, speedViewModelClazz)
+            val liveData = viewModel?.findFieldGetValue<Any> { name("LIZ") } // future
+
+            val triple = tripleClazz
+                .getConstructor(Any::class.java, Any::class.java, Any::class.java)
+                .newInstance(aid, fragmentTag, speed)
+
+            liveData?.findMethodInvoke<Any>(triple) { name("setValue") }
+        } else {
+            XplerLog.e("speed ViewModel not found!")
+        }
+    }
+
+    // activity must be extends FragmentActivity
+    private fun getViewModel(activity: Activity, vm: Class<*>): Any? {
+        val viewModelProvidersClazz = lpparam.findClass("androidx.lifecycle.ViewModelProviders", hostClassloader)
+        val fragmentActivityClazz = lpparam.findClass("androidx.fragment.app.FragmentActivity", hostClassloader)
+        val viewModelProvider = viewModelProvidersClazz.findMethodInvoke<Any>(activity) {
+            name("of")
+            parameterTypes(listOf(fragmentActivityClazz))
+        }
+        return viewModelProvider?.findMethodInvoke<Any>(vm) { name("get") }
+    }
+}
\ No newline at end of file
diff --git a/core/src/main/java/io/github/fplus/core/hook/HCrashTolerance.kt b/core/src/main/java/io/github/fplus/core/hook/HCrashTolerance.kt
index a71d0e3..275710c 100644
--- a/core/src/main/java/io/github/fplus/core/hook/HCrashTolerance.kt
+++ b/core/src/main/java/io/github/fplus/core/hook/HCrashTolerance.kt
@@ -1,35 +1,25 @@
 package io.github.fplus.core.hook
 
-import com.freegang.ktutils.app.KAppUtils
-import com.freegang.ktutils.app.KToastUtils
 import com.ss.android.ugc.aweme.feed.model.VideoItemParams
 import com.ss.android.ugc.aweme.kiwi.model.QModel
 import de.robv.android.xposed.XC_MethodHook
 import io.github.fplus.core.base.BaseHook
 import io.github.fplus.core.config.ConfigV1
 import io.github.fplus.core.helper.DexkitBuilder
-import io.github.xpler.core.entity.EmptyHook
 import io.github.xpler.core.entity.NoneHook
 import io.github.xpler.core.entity.OnAfter
 import io.github.xpler.core.hookBlockRunning
 import io.github.xpler.core.wrapper.CallMethods
 
 /// 崩溃容错，处理官方可能造成的系列崩溃问题
-class HCrashTolerance : BaseHook() {
+class HCrashTolerance {
     companion object {
         const val TAG = "HCrashTolerance"
     }
 
     val config get() = ConfigV1.get()
 
-    override fun setTargetClass(): Class<*> {
-        return EmptyHook::class.java
-    }
-
-    override fun onInit() {
-        // if (!config.isCrashTolerance)
-        //     return
-
+    init {
         HPoiFeed()
         HLivePhoto()
         HTabLanding()