riku
2022-01-20 5a0fff8095cd5356f57c181b7e7b820e0f7efacf
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package cn.flightfeather.thirdappmodule.util.crashreport
 
import android.content.Context
import android.content.SharedPreferences
import android.os.Build
import android.os.Environment
import android.os.Process
import android.util.Log
import cn.flightfeather.thirdappmodule.BuildConfig
import cn.flightfeather.thirdappmodule.common.net.ResultCallBack
import cn.flightfeather.thirdappmodule.repository.CommonRepository
import java.io.BufferedWriter
import java.io.File
import java.io.FileWriter
import java.io.PrintWriter
import java.text.SimpleDateFormat
import java.util.*
import kotlin.system.exitProcess
 
/**
 * @author riku
 * Date: 2020/4/23
 */
class MyCrashHandler(private val context: Context) : Thread.UncaughtExceptionHandler {
 
    companion object {
        private const val TAG = "MyCrashHandler"
        private const val FILE_NAME = "crash_"
        private const val FILE_NAME_SUFFIX = ".log"
 
        var instance: MyCrashHandler? = null
    }
 
    private val crashPath = Environment.getExternalStorageDirectory().absolutePath + "/Crash/log/"
 
    private var mDefaultCrashHandler: Thread.UncaughtExceptionHandler? = null
 
    private val commonRepository: CommonRepository = CommonRepository()
 
    private var accountName = ""
 
    fun init() {
        //读取登录用户信息
        val sharedPre: SharedPreferences = context.getSharedPreferences("config", Context.MODE_PRIVATE)
        accountName = sharedPre.getString("username", "") ?: ""
 
        Thread.setDefaultUncaughtExceptionHandler(this)
        mDefaultCrashHandler = Thread.getDefaultUncaughtExceptionHandler()
        if (instance == null) {
            instance = this
        }
    }
 
    override fun uncaughtException(t: Thread?, e: Throwable?) {
        catchException(e)
 
        e?.printStackTrace()
 
        try {
            Thread.sleep(3000)
        } catch (e: Exception) {
            e.printStackTrace()
        }
        onDone(t, e)
    }
 
    fun catchException(e: Throwable?) {
        try {
            val crashInfo = dumpCrashInfo()
            val crashFile = dumpExceptionToLocal(crashInfo, e)
            uploadExceptionToServer(crashFile, object : ResultCallBack<Boolean> {
                override fun onSuccess(result: Boolean?) {
                }
 
                override fun onFailure() {
                }
            })
        } catch (e: Exception) {
            e.printStackTrace()
        }
    }
 
    private fun dumpExceptionToLocal(crashInfo: CrashInfo, e: Throwable?): File? {
        if (Environment.getExternalStorageState() != Environment.MEDIA_MOUNTED) {
            if (BuildConfig.DEBUG) {
                Log.w(TAG, "sdcard unmounted,skip dump exception")
            }
            return null
        }
 
        val dir = File(crashPath)
        if (!dir.exists()) {
            dir.mkdirs()
        }
        val time = SimpleDateFormat("yyyy-MM-dd-HH-mm-ss", Locale.getDefault()).format(crashInfo.time)
        val file = File(crashPath + FILE_NAME + time + FILE_NAME_SUFFIX)
        try {
            PrintWriter(BufferedWriter(FileWriter(file))).apply {
                println(time)
                println("UserId: ${crashInfo.userId}")
                println("UserName: ${crashInfo.userName}")
                println("RealName: ${crashInfo.realName}")
                println("Brand: ${crashInfo.brand}")
                println("Vendor: ${crashInfo.vendor}")
                println("Model: ${crashInfo.model}")
                println("OS Version: ${crashInfo.osVersion}")
                println("App Version: ${crashInfo.appVersion}")
                println("CPU ABI: ${crashInfo.cpuAbi}")
                println()
                e?.printStackTrace(this)
                close()
            }
        } catch (e: Throwable) {
            Log.e(TAG, "dump crash info failed" + e.message)
        }
 
        return file
    }
 
    private fun dumpCrashInfo(): CrashInfo {
        val packageInfo = context.packageManager.getPackageInfo(context.packageName, 0)
        return CrashInfo().apply {
            time = Date()
//            userId = appGlobalData.userId
            userName = accountName
//            realName = appGlobalData.realName
            brand = Build.BRAND
            vendor = Build.MANUFACTURER
            model = Build.MODEL
            osVersion = "Android_${Build.VERSION.RELEASE}_${Build.VERSION.SDK_INT}"
            appVersion = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
                "${packageInfo.versionName}_${packageInfo.longVersionCode}"
            } else {
                "${packageInfo.versionName}_${packageInfo.versionCode}"
            }
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                Build.SUPPORTED_ABIS.forEach {
                    cpuAbi += "${it};"
                }
            }
        }
    }
 
    private fun uploadExceptionToServer(crashFile: File?, resultCallBack: ResultCallBack<Boolean>) {
        if (crashFile == null) {
            resultCallBack.onFailure()
        } else {
            commonRepository.upLoadCrashInfo(accountName, crashFile, resultCallBack)
        }
    }
 
    private fun onDone(t: Thread?, e: Throwable?) {
//        if (mDefaultCrashHandler != null) {
//            mDefaultCrashHandler?.uncaughtException(t, e)
//        } else {
//            Process.killProcess(Process.myPid())
//        }
        Process.killProcess(Process.myPid())
        exitProcess(1)
    }
}