1 files changed, 0 insertions, 101 deletions
diff --git a/ui/src/main/java/com/wireguard/android/preference/LogExporterPreference.kt b/ui/src/main/java/com/wireguard/android/preference/LogExporterPreference.kt
deleted file mode 100644
index ede4b661..00000000
--- a/ui/src/main/java/com/wireguard/android/preference/LogExporterPreference.kt
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright © 2017-2019 WireGuard LLC. All Rights Reserved.
- * SPDX-License-Identifier: Apache-2.0
- */
-package com.wireguard.android.preference
-
-import android.Manifest
-import android.content.Context
-import android.content.pm.PackageManager
-import android.os.Build
-import android.util.AttributeSet
-import android.util.Log
-import androidx.preference.Preference
-import com.google.android.material.snackbar.Snackbar
-import com.wireguard.android.Application
-import com.wireguard.android.R
-import com.wireguard.android.util.DownloadsFileSaver
-import com.wireguard.android.util.ErrorMessages
-import com.wireguard.android.util.FragmentUtils
-import java.io.BufferedReader
-import java.io.InputStreamReader
-
-/**
- * Preference implementing a button that asynchronously exports logs.
- */
-class LogExporterPreference(context: Context, attrs: AttributeSet?) : Preference(context, attrs) {
-    private var exportedFilePath: String? = null
-    private fun exportLog() {
-        Application.getAsyncWorker().supplyAsync {
-            val outputFile = DownloadsFileSaver.save(context, "wireguard-log.txt", "text/plain", true)
-            try {
-                val process = Runtime.getRuntime().exec(arrayOf(
-                        "logcat", "-b", "all", "-d", "-v", "threadtime", "*:V"))
-                BufferedReader(InputStreamReader(process.inputStream)).use { stdout ->
-                    BufferedReader(InputStreamReader(process.errorStream)).use { stderr ->
-                        while (true) {
-                            val line = stdout.readLine() ?: break
-                            outputFile.outputStream.write(line.toByteArray())
-                            outputFile.outputStream.write('\n'.toInt())
-                        }
-                        outputFile.outputStream.close()
-                        if (process.waitFor() != 0) {
-                            val errors = StringBuilder()
-                            errors.append(R.string.logcat_error)
-                            while (true) {
-                                val line = stderr.readLine() ?: break
-                                errors.append(line)
-                            }
-                            throw Exception(errors.toString())
-                        }
-                    }
-                }
-            } catch (e: Exception) {
-                outputFile.delete()
-                throw e
-            }
-            outputFile.fileName
-        }.whenComplete(this::exportLogComplete)
-    }
-
-    private fun exportLogComplete(filePath: String, throwable: Throwable?) {
-        if (throwable != null) {
-            val error = ErrorMessages.get(throwable)
-            val message = context.getString(R.string.log_export_error, error)
-            Log.e(TAG, message, throwable)
-            Snackbar.make(
-                    FragmentUtils.getPrefActivity(this).findViewById(android.R.id.content),
-                    message, Snackbar.LENGTH_LONG).show()
-            isEnabled = true
-        } else {
-            exportedFilePath = filePath
-            notifyChanged()
-        }
-    }
-
-    override fun getSummary() = if (exportedFilePath == null)
-        context.getString(R.string.log_export_summary)
-    else
-        context.getString(R.string.log_export_success, exportedFilePath)
-
-    override fun getTitle() = context.getString(R.string.log_export_title)
-
-    override fun onClick() {
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) {
-            FragmentUtils.getPrefActivity(this)
-                    .ensurePermissions(arrayOf(Manifest.permission.WRITE_EXTERNAL_STORAGE)) { _, grantResults ->
-                        if (grantResults.isNotEmpty() && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-                            isEnabled = false
-                            exportLog()
-                        }
-                    }
-        } else {
-            isEnabled = false
-            exportLog()
-        }
-    }
-
-    companion object {
-        private val TAG = "WireGuard/" + LogExporterPreference::class.java.simpleName
-    }
-}