From 7211eaf2cf1c4cd6fb390b7b45bee988b13b5f75 Mon Sep 17 00:00:00 2001
From: Joshua Ott <jj.ott@gmx.net>
Date: Tue, 22 Aug 2017 20:43:31 +0200
Subject: [PATCH] #29: Remove superuser module and import it from the new repo

---
 .idea/gradle.xml                              |   1 -
 .idea/modules.xml                             |   1 -
 build.gradle                                  |   9 +-
 playmusicexporter/build.gradle                |   5 +-
 .../playmusicexporter/activities/Intro.java   |   2 +-
 playmusiclib/build.gradle                     |   5 +-
 .../de/arcus/playmusiclib/ArtworkLoader.java  |   2 +-
 .../arcus/playmusiclib/PlayMusicManager.java  |   4 +-
 settings.gradle                               |   2 +-
 superuser/build.gradle                        |  50 ---
 superuser/proguard-rules.pro                  |  17 -
 superuser/src/main/AndroidManifest.xml        |  25 --
 .../java/rc/jcg/superuser/ByteBuffer.java     | 129 ------
 .../main/java/rc/jcg/superuser/SuperUser.java | 148 -------
 .../rc/jcg/superuser/SuperUserCommand.java    | 383 ------------------
 .../superuser/SuperUserCommandCallback.java   |  35 --
 .../SuperUserPermissionRequestListener.java   |   5 -
 .../java/rc/jcg/superuser/SuperUserTools.java | 115 ------
 18 files changed, 13 insertions(+), 925 deletions(-)
 delete mode 100644 superuser/build.gradle
 delete mode 100644 superuser/proguard-rules.pro
 delete mode 100644 superuser/src/main/AndroidManifest.xml
 delete mode 100644 superuser/src/main/java/rc/jcg/superuser/ByteBuffer.java
 delete mode 100644 superuser/src/main/java/rc/jcg/superuser/SuperUser.java
 delete mode 100644 superuser/src/main/java/rc/jcg/superuser/SuperUserCommand.java
 delete mode 100644 superuser/src/main/java/rc/jcg/superuser/SuperUserCommandCallback.java
 delete mode 100644 superuser/src/main/java/rc/jcg/superuser/SuperUserPermissionRequestListener.java
 delete mode 100644 superuser/src/main/java/rc/jcg/superuser/SuperUserTools.java

diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 3c2d384..3f818fb 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -10,7 +10,6 @@
             <option value="$PROJECT_DIR$" />
             <option value="$PROJECT_DIR$/playmusicexporter" />
             <option value="$PROJECT_DIR$/playmusiclib" />
-            <option value="$PROJECT_DIR$/superuser" />
           </set>
         </option>
         <option name="resolveModulePerSourceSet" value="false" />
diff --git a/.idea/modules.xml b/.idea/modules.xml
index bd45cb4..f4d181a 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -5,7 +5,6 @@
       <module fileurl="file://$PROJECT_DIR$/PlayMusicExporter.iml" filepath="$PROJECT_DIR$/PlayMusicExporter.iml" />
       <module fileurl="file://$PROJECT_DIR$/playmusicexporter/playmusicexporter.iml" filepath="$PROJECT_DIR$/playmusicexporter/playmusicexporter.iml" />
       <module fileurl="file://$PROJECT_DIR$/playmusiclib/playmusiclib.iml" filepath="$PROJECT_DIR$/playmusiclib/playmusiclib.iml" />
-      <module fileurl="file://$PROJECT_DIR$/superuser/superuser.iml" filepath="$PROJECT_DIR$/superuser/superuser.iml" />
     </modules>
   </component>
 </project>
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index f2c06aa..4f31366 100644
--- a/build.gradle
+++ b/build.gradle
@@ -25,6 +25,7 @@
 buildscript {
     repositories {
         jcenter()
+        google()
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:3.0.0-beta2'
@@ -35,11 +36,7 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
-        maven {
-            url 'https://maven.google.com'
-        }
-        maven {
-            url 'https://jitpack.io'
-        }
+        google()
+        maven { url 'https://jitpack.io' }
     }
 }
diff --git a/playmusicexporter/build.gradle b/playmusicexporter/build.gradle
index 06ee457..1a07480 100644
--- a/playmusicexporter/build.gradle
+++ b/playmusicexporter/build.gradle
@@ -50,9 +50,8 @@ android {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile project(':superuser')
     compile project(':playmusiclib')
+    compile 'com.github.playmusicexporter:superuserlib:v1.0.0'
     compile 'com.android.support:appcompat-v7:26.0.1'
     compile 'com.android.support:support-v13:26.0.1'
     compile 'com.android.support:design:26.0.1'
@@ -63,4 +62,4 @@ dependencies {
     debugCompile 'com.squareup.leakcanary:leakcanary-android:1.5.1'
     releaseCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5.1'
     testCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5.1'
-}
+}
\ No newline at end of file
diff --git a/playmusicexporter/src/main/java/re/jcg/playmusicexporter/activities/Intro.java b/playmusicexporter/src/main/java/re/jcg/playmusicexporter/activities/Intro.java
index 85c71b4..085decb 100644
--- a/playmusicexporter/src/main/java/re/jcg/playmusicexporter/activities/Intro.java
+++ b/playmusicexporter/src/main/java/re/jcg/playmusicexporter/activities/Intro.java
@@ -18,7 +18,7 @@ import com.github.paolorotolo.appintro.AppIntroFragment;
 
 import java.util.Optional;
 
-import rc.jcg.superuser.SuperUser;
+import re.jcg.superuser.SuperUser;
 import re.jcg.playmusicexporter.R;
 import re.jcg.playmusicexporter.settings.PlayMusicExporterPreferences;
 
diff --git a/playmusiclib/build.gradle b/playmusiclib/build.gradle
index 415caed..66c03f9 100644
--- a/playmusiclib/build.gradle
+++ b/playmusiclib/build.gradle
@@ -27,7 +27,7 @@ android {
     buildToolsVersion '26.0.1'
 
     defaultConfig {
-        minSdkVersion 14
+        minSdkVersion 21
         targetSdkVersion 26
         versionCode 1
         versionName '1.0'
@@ -45,6 +45,7 @@ android {
 }
 
 dependencies {
-    compile project(':superuser')
+    compile 'com.github.playmusicexporter:superuserlib:v1.0.0'
+    compile 'com.android.support:appcompat-v7:26.0.1'
     compile 'com.mpatric:mp3agic:0.9.0'
 }
diff --git a/playmusiclib/src/main/java/de/arcus/playmusiclib/ArtworkLoader.java b/playmusiclib/src/main/java/de/arcus/playmusiclib/ArtworkLoader.java
index 78b0dfc..1c60c6f 100644
--- a/playmusiclib/src/main/java/de/arcus/playmusiclib/ArtworkLoader.java
+++ b/playmusiclib/src/main/java/de/arcus/playmusiclib/ArtworkLoader.java
@@ -29,7 +29,7 @@ import android.text.TextUtils;
 
 import java.net.URL;
 
-import rc.jcg.superuser.SuperUserTools;
+import re.jcg.superuser.SuperUserTools;
 import de.arcus.playmusiclib.utils.ImageTools;
 import de.arcus.playmusiclib.items.ArtworkEntry;
 
diff --git a/playmusiclib/src/main/java/de/arcus/playmusiclib/PlayMusicManager.java b/playmusiclib/src/main/java/de/arcus/playmusiclib/PlayMusicManager.java
index ea2b241..e85a7ad 100644
--- a/playmusiclib/src/main/java/de/arcus/playmusiclib/PlayMusicManager.java
+++ b/playmusiclib/src/main/java/de/arcus/playmusiclib/PlayMusicManager.java
@@ -56,8 +56,8 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;
 
-import rc.jcg.superuser.SuperUser;
-import rc.jcg.superuser.SuperUserTools;
+import re.jcg.superuser.SuperUser;
+import re.jcg.superuser.SuperUserTools;
 import de.arcus.playmusiclib.utils.FileTools;
 import de.arcus.playmusiclib.enums.ID3v2Version;
 import de.arcus.playmusiclib.exceptions.CouldNotOpenDatabaseException;
diff --git a/settings.gradle b/settings.gradle
index 41565a6..a045d82 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -22,4 +22,4 @@
 
 
 
-include ':playmusicexporter', ':superuser', ':playmusiclib'
+include ':playmusicexporter', ':playmusiclib'
diff --git a/superuser/build.gradle b/superuser/build.gradle
deleted file mode 100644
index 976f576..0000000
--- a/superuser/build.gradle
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (c) 2015 David Schulte
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-apply plugin: 'com.android.library'
-
-android {
-    compileSdkVersion 26
-    buildToolsVersion '26.0.1'
-
-    defaultConfig {
-        minSdkVersion 14
-        targetSdkVersion 26
-        versionCode 1
-        versionName '1.0'
-    }
-    buildTypes {
-        release {
-            minifyEnabled true
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-        }
-    }
-    compileOptions {
-        targetCompatibility 1.8
-        sourceCompatibility 1.8
-    }
-}
-
-dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile 'com.android.support:appcompat-v7:26.0.1'
-}
\ No newline at end of file
diff --git a/superuser/proguard-rules.pro b/superuser/proguard-rules.pro
deleted file mode 100644
index 28e4acc..0000000
--- a/superuser/proguard-rules.pro
+++ /dev/null
@@ -1,17 +0,0 @@
-# Add project specific ProGuard rules here.
-# By default, the flags in this file are appended to flags specified
-# in /home/david/android-sdks/tools/proguard/proguard-android.txt
-# You can edit the include path and order by changing the proguardFiles
-# directive in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
-# Add any project specific keep options here:
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
diff --git a/superuser/src/main/AndroidManifest.xml b/superuser/src/main/AndroidManifest.xml
deleted file mode 100644
index f6a4ac0..0000000
--- a/superuser/src/main/AndroidManifest.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Copyright (c) 2015 David Schulte
-  ~
-  ~ Permission is hereby granted, free of charge, to any person obtaining a copy
-  ~ of this software and associated documentation files (the "Software"), to deal
-  ~ in the Software without restriction, including without limitation the rights
-  ~ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-  ~ copies of the Software, and to permit persons to whom the Software is
-  ~ furnished to do so, subject to the following conditions:
-  ~
-  ~ The above copyright notice and this permission notice shall be included in
-  ~ all copies or substantial portions of the Software.
-  ~
-  ~ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-  ~ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-  ~ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-  ~ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-  ~ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-  ~ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-  ~ THE SOFTWARE.
-  -->
-
-<manifest package="re.icg.superuser">
-</manifest>
\ No newline at end of file
diff --git a/superuser/src/main/java/rc/jcg/superuser/ByteBuffer.java b/superuser/src/main/java/rc/jcg/superuser/ByteBuffer.java
deleted file mode 100644
index 7cf11b9..0000000
--- a/superuser/src/main/java/rc/jcg/superuser/ByteBuffer.java
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright (c) 2015 David Schulte
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-package rc.jcg.superuser;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * A dynamic growing byte buffer
- */
-public class ByteBuffer {
-    private int mChunkSize = 4096;
-    private int mSize = 0;
-    private List<byte[]> mChunks = new ArrayList<>();
-
-    /**
-     * Creates a byte buffer
-     */
-    public ByteBuffer() {
-    }
-
-    /**
-     * Creates a byte buffer
-     * @param chunkSize Sets the chunks size
-     */
-    public ByteBuffer(int chunkSize) {
-        mChunkSize = chunkSize;
-    }
-    /**
-     * @return Returns the size of the buffer
-     */
-    public long size() {
-        return mSize;
-    }
-
-    /**
-     * Clears the buffer
-     */
-    public void clear() {
-        mSize = 0;
-        mChunks.clear();
-    }
-
-    /**
-     * Adds bytes to the buffer
-     * @param bytes The bytes to add
-     */
-    public void append(byte[] bytes, int offset, int length) {
-
-
-        while(length > 0) {
-            int freeSpaceInEndChunk = mChunks.size() * mChunkSize - mSize;
-            int positionInEndChunk = mChunkSize - freeSpaceInEndChunk;
-
-            // Adds a new chunk
-            if (freeSpaceInEndChunk == 0) {
-                mChunks.add(new byte[mChunkSize]);
-                freeSpaceInEndChunk = mChunkSize;
-                positionInEndChunk = 0;
-            }
-            byte[] endChunk = mChunks.get(mChunks.size() - 1);
-
-            // We want to add more bytes the chunk can contain
-            if (length > freeSpaceInEndChunk) {
-
-                // Copies to end of chunk
-                System.arraycopy(bytes, offset, endChunk, positionInEndChunk, freeSpaceInEndChunk);
-
-                // Adds the size
-                mSize += freeSpaceInEndChunk;
-                offset += freeSpaceInEndChunk;
-                length -= freeSpaceInEndChunk;
-            } else {
-                // Copies the rest of the data
-                System.arraycopy(bytes, offset, endChunk, positionInEndChunk, length);
-
-                // Adds the size
-                mSize += length;
-
-                offset += length;
-                length = 0;
-            }
-        }
-    }
-
-    /**
-     * @return Returns the bytes as array
-     */
-    public byte[] toByteArray() {
-        byte[] bytes = new byte[mSize];
-
-        int pos = 0;
-
-        // Copies all chunks
-        for(byte[] subBytes : mChunks) {
-            int chunkSize = mChunkSize;
-            // Last segment
-            if (pos + chunkSize > mSize)
-                chunkSize = mSize - pos;
-
-            // Copies the bytes
-            System.arraycopy(subBytes, 0, bytes, pos, chunkSize);
-
-            pos += chunkSize;
-        }
-
-        return bytes;
-    }
-}
diff --git a/superuser/src/main/java/rc/jcg/superuser/SuperUser.java b/superuser/src/main/java/rc/jcg/superuser/SuperUser.java
deleted file mode 100644
index 6d30f7e..0000000
--- a/superuser/src/main/java/rc/jcg/superuser/SuperUser.java
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Copyright (c) 2015 David Schulte
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-package rc.jcg.superuser;
-
-import android.os.AsyncTask;
-
-import java.io.IOException;
-
-/**
- * The superuser managers
- *
- * This static class handles the superuser session.
- * Start the session with {@link #askForPermissions() askForPermissions}.
- * To run a command create an instance of {@link SuperUserCommand SuperUserCommand} and {@link SuperUserCommand#execute() execute} it.
- */
-public class SuperUser {
-    /**
-     * The su process
-     */
-    private static Process mProcess;
-
-    /**
-     * Gets the active su process
-     * @return Process
-     */
-    static Process getProcess() {
-        return mProcess;
-    }
-
-    /**
-     * Starts the superuser session
-     * To start the session in your app use {@link #askForPermissions()}
-     */
-    private static boolean sessionStart() {
-        // Starts the su process
-        try {
-            mProcess = Runtime.getRuntime().exec("su");
-            return true;
-        } catch (IOException e) {
-            e.printStackTrace();
-            return false;
-        }
-    }
-
-    /**
-     * Stops the superuser session
-     */
-    public static void sessionStop() {
-        if (mProcess == null) return;
-
-        // End the process
-        mProcess.destroy();
-        mProcess = null;
-    }
-
-    /**
-     * Gets whether the su session is running
-     * @return Return whether the su session is running
-     */
-    public static boolean sessionIsRunning() {
-        if (mProcess == null) return false;
-
-        // Hack to see if the process is running
-        // This is not nice, but there is no other way to check this
-        try {
-            mProcess.exitValue();
-            return false;
-        } catch(IllegalThreadStateException ex) {
-            // Could not get the return value => process is running
-            return true;
-        }
-    }
-
-    /**
-     * Checks whether superuser permissions were granted
-     * @return Return whether superuser permissions were granted
-     */
-    public static boolean hasPermissions() {
-        // Just check whether the session is running
-        return sessionIsRunning();
-    }
-
-    /**
-     * This is like hasPermissions() but asks for the superuser permissions
-     * and give the user a change to grant it now.
-     * Use this to start you session
-     * @return Return whether superuser permissions were granted
-     */
-    public static boolean askForPermissions() {
-        // We already have superuser permissions
-        if (hasPermissions()) return true;
-
-        // Starts the process
-        if (sessionStart()) {
-            // Test for superuser
-            SuperUserCommand superUserCommand = new SuperUserCommand("echo 'root'");
-
-            if (superUserCommand.execute()) {
-                // Gets the whoami username
-                String[] output = superUserCommand.getStandardOutput();
-                if (output.length >= 1 && output[0].equals("root")) {
-                    // We are root
-                    return true;
-                }
-            }
-        }
-
-        // We don't have superuser permissions; abort session
-        sessionStop();
-        return false;
-    }
-
-    public static void askForPermissionInBackground(final SuperUserPermissionRequestListener listener) {
-        new AsyncTask<Void, Void, Void>() {
-            boolean hasPermissions;
-            @Override
-            protected Void doInBackground(Void... params) {
-                hasPermissions = askForPermissions();
-                return null;
-            }
-
-            @Override
-            protected void onPostExecute(Void result) {
-                listener.superUserGranted(hasPermissions);
-            }
-        }.execute();
-    }
-}
diff --git a/superuser/src/main/java/rc/jcg/superuser/SuperUserCommand.java b/superuser/src/main/java/rc/jcg/superuser/SuperUserCommand.java
deleted file mode 100644
index 97abdbe..0000000
--- a/superuser/src/main/java/rc/jcg/superuser/SuperUserCommand.java
+++ /dev/null
@@ -1,383 +0,0 @@
-/*
- * Copyright (c) 2015 David Schulte
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-package rc.jcg.superuser;
-
-import java.io.BufferedReader;
-import java.io.DataOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * This class executes superuser commands.
- */
-public class SuperUserCommand {
-    /**
-     * The default timeout for each command in milliseconds
-     */
-    private static final long DEFAULT_COMMAND_TIMEOUT = 30 * 1000; // 30 seconds
-
-    private String[] mCommands = new String[] {};
-    private String[] mOutputStandard = new String[] {};
-    private String[] mOutputError = new String[] {};
-
-    // If we want to get a binary return
-    private byte[] mOutputStandardBinary = new byte[] {};
-
-    /**
-     * Command failed?
-     */
-    private boolean mSuperUserFailed;
-
-    /**
-     * If this value is set, the command will not store any input to the logger
-     */
-    private boolean mHideInput = false;
-    /**
-     * If this value is set, the command will not store any standard output to the logger
-     */
-    private boolean mHideStandardOutput = false;
-    /**
-     * If this value is set, the command will not store any error output to the logger
-     */
-    private boolean mHideErrorOutput = false;
-
-    /**
-     * @return Gets whether the command hides the input log
-     */
-    public boolean getHideInput() {
-        return mHideInput;
-    }
-
-    /**
-     * @param hideInput Set this to hide the input to the logger
-     */
-    public void setHideInput(boolean hideInput) {
-        mHideInput = hideInput;
-    }
-
-    /**
-     * @return Gets whether the command hides the standard output log
-     */
-    public boolean getHideStandardOutput() {
-        return mHideStandardOutput;
-    }
-
-    /**
-     * @param hideStandardOutput Set this to hide the standard output to the logger
-     */
-    public void setHideStandardOutput(boolean hideStandardOutput) {
-        mHideStandardOutput = hideStandardOutput;
-    }
-
-    /**
-     * @return Gets whether the command hides the error output log
-     */
-    public boolean getHideErrorOutput() {
-        return mHideErrorOutput;
-    }
-
-    /**
-     * @param hideErrorOutput Set this to hide the error output to the logger
-     */
-    public void setHideErrorOutput(boolean hideErrorOutput) {
-        mHideErrorOutput = hideErrorOutput;
-    }
-
-    /**
-     * If this value is set the command will read the standard output as binary
-     */
-    private boolean mBinaryStandardOutput = false;
-
-    /**
-     * @return Gets whether the output will be binary
-     */
-    public boolean getBinaryStandardOutput() {
-        return mBinaryStandardOutput;
-    }
-
-    /**
-     * @param binaryStandardOutput Set this if you want a binary output
-     */
-    public void setBinaryStandardOutput(boolean binaryStandardOutput) {
-        mBinaryStandardOutput = binaryStandardOutput;
-    }
-
-    /**
-     * The timeout for this command in milliseconds
-     */
-    private long mTimeout;
-
-    /**
-     * @return Gets the timeout for this command in milliseconds
-     */
-    public long getTimeout() {
-        return mTimeout;
-    }
-
-    /**
-     * Set the timeout for this command in milliseconds
-     * @param timeout Timeout
-     * @return Itself
-     */
-    public SuperUserCommand setTimeout(long timeout) {
-        mTimeout = timeout;
-        return this;
-    }
-
-    /**
-     * @return Gets the executed commands
-     */
-    public String[] getCommands() {
-        return mCommands;
-    }
-
-    /**
-     * @return Gets the standard output
-     */
-    public String[] getStandardOutput() {
-        return mOutputStandard;
-    }
-
-    /**
-     * @return Gets the error output
-     */
-    public String[] getErrorOutput() {
-        return mOutputError;
-    }
-
-    /**
-     * @return Gets the standard output as binary
-     */
-    public byte[] getStandardOutputBinary() {
-        return mOutputStandardBinary;
-    }
-
-    /**
-     * @return Gets whether the command was executed without errors, even without error outputs from the command.
-     */
-    public boolean commandWasSuccessful() {
-        return (!mSuperUserFailed && mOutputError.length == 0);
-    }
-
-    /**
-     * @return Gets whether the command was granted superuser permissions, but maybe has some error outputs.
-     */
-    public boolean superuserWasSuccessful() {
-        return (!mSuperUserFailed);
-    }
-
-    /**
-     * The async execution thread
-     */
-    private SuperUserCommandThread mThread;
-
-    /**
-     * The async callback
-     */
-    private SuperUserCommandCallback mCallback;
-
-    /**
-     * Creates a command with one command line
-     * @param command The command
-     */
-    public SuperUserCommand(String command) {
-        this(new String[] {command});
-    }
-
-    /**
-     * Creates a command with multiple command lines
-     * @param commands The command lines
-     */
-    public SuperUserCommand(String[] commands) {
-        mCommands = commands;
-
-        // Default timeout
-        mTimeout = DEFAULT_COMMAND_TIMEOUT;
-    }
-
-    /**
-     * Execute the command asynchronously.
-     * Please notice that the commands will only executed one after another.
-     * The command will wait until the su process is free.
-     * @param callback The callback instance
-     */
-    public void executeAsync(SuperUserCommandCallback callback) {
-        mCallback = callback;
-
-        // Thread is running
-        if (mThread != null) return;
-
-        // Create a new thread
-        mThread = new SuperUserCommandThread();
-
-        // Starts a thread
-        mThread.start();
-    }
-
-    /**
-     * Execute the command and return whether the command was executed.
-     * It will only return false if the app wasn't granted superuser permissions, like {@link #superuserWasSuccessful()}.
-     * It will also return true if the command itself returns error outputs. To check this case you should use {@link #commandWasSuccessful()} instead.
-     * Please consider to use {@link #executeAsync} instead of this and execute the command asynchronously.
-     * @return Gets whether the execution was successful.
-     */
-    public boolean execute() {
-        String tmpLine;
-        List<String> tmpList = new ArrayList<>();
-
-        mSuperUserFailed = false;
-
-        // Opps, we don't have superuser permissions
-        // Did you run SuperUser.askForPermissions()?
-        if (!SuperUser.hasPermissions()) {
-            mSuperUserFailed = true;
-            return false;
-        }
-
-        // Thread safe
-        synchronized (SuperUser.getProcess()) {
-            try {
-                // Gets the streams
-                DataOutputStream dataOutputStream = new DataOutputStream(SuperUser.getProcess().getOutputStream());
-                BufferedReader bufferedInputReader = new BufferedReader(new InputStreamReader(SuperUser.getProcess().getInputStream()));
-                BufferedReader bufferedErrorReader = new BufferedReader(new InputStreamReader(SuperUser.getProcess().getErrorStream()));
-
-                // Sends the command
-                for (String command : mCommands) {
-                    dataOutputStream.writeBytes(command + "\n");
-                }
-                dataOutputStream.flush();
-
-                // TODO: This class cannot execute commands without any output (standard and error). These commands will run until the timeout will kill them!
-
-                // Start waiting
-                long timeStarted = System.currentTimeMillis();
-
-                // Wait for first data
-                while (!bufferedInputReader.ready() && !bufferedErrorReader.ready()) {
-                    try {
-                        // Waiting
-                        Thread.sleep(10);
-                    } catch (InterruptedException e) {
-                        e.printStackTrace();
-                    }
-
-                    long timeNow = System.currentTimeMillis();
-
-                    // TimeOut
-                    if (timeNow - timeStarted >= mTimeout) break;
-                }
-
-                // We want to read the data as binary
-                if (mBinaryStandardOutput) {
-                    int len;
-                    byte[] buffer = new byte[1024];
-
-                    // Byte buffer
-                    ByteBuffer byteBuffer = new ByteBuffer();
-
-                    // Need the direct input stream
-                    InputStream inputStream = SuperUser.getProcess().getInputStream();
-
-                    do {
-                        while (bufferedInputReader.ready()) {
-                            // Read to buffer
-                            len = inputStream.read(buffer);
-
-                            // Write to buffer
-                            byteBuffer.append(buffer, 0, len);
-                        }
-
-                        // Fix: Wait for the buffer and try again
-                        try {
-                            // Sometimes cat is to slow.
-                            // If there is no data anymore we will wait 100ms and check again.
-                            Thread.sleep(100);
-                        } catch (InterruptedException e) {
-                            e.printStackTrace();
-                        }
-                    } while (bufferedInputReader.ready());
-
-                    mOutputStandardBinary = byteBuffer.toByteArray();
-                } else {
-                    // Reads the standard output as text
-                    tmpList.clear();
-                    while (bufferedInputReader.ready()) {
-                        tmpLine = bufferedInputReader.readLine();
-
-                        // End of data
-                        if (tmpLine == null) break;
-
-                        tmpList.add(tmpLine);
-                    }
-                    // Convert list to array
-                    mOutputStandard = tmpList.toArray(new String[tmpList.size()]);
-                }
-
-                // Reads the error output
-                tmpList.clear();
-                while (bufferedErrorReader.ready()) {
-                    tmpLine = bufferedErrorReader.readLine();
-
-                    // End of data
-                    if (tmpLine == null) break;
-
-                    tmpList.add(tmpLine);
-                }
-                // Convert list to array
-                mOutputError = tmpList.toArray(new String[tmpList.size()]);
-
-                // Done
-                return true;
-            } catch (IOException e) {
-                e.printStackTrace();
-
-                mSuperUserFailed = true;
-
-                // Command failed
-                return false;
-            }
-        }
-    }
-
-
-    /**
-     * Thread to executes the command asynchronously
-     */
-    private class SuperUserCommandThread extends Thread {
-        @Override
-        public void run() {
-
-            super.run();
-
-            // Executes the command
-            execute();
-
-            if (mCallback != null)
-                mCallback.onFinished(SuperUserCommand.this);
-        }
-    }
-}
diff --git a/superuser/src/main/java/rc/jcg/superuser/SuperUserCommandCallback.java b/superuser/src/main/java/rc/jcg/superuser/SuperUserCommandCallback.java
deleted file mode 100644
index aa99e22..0000000
--- a/superuser/src/main/java/rc/jcg/superuser/SuperUserCommandCallback.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2015 David Schulte
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-package rc.jcg.superuser;
-
-/**
- * Callback class if the async execution is finish
- */
-public interface SuperUserCommandCallback {
-    /**
-     * Callback event
-     * @param command The command that finished
-     */
-    void onFinished(SuperUserCommand command);
-
-}
diff --git a/superuser/src/main/java/rc/jcg/superuser/SuperUserPermissionRequestListener.java b/superuser/src/main/java/rc/jcg/superuser/SuperUserPermissionRequestListener.java
deleted file mode 100644
index 1290191..0000000
--- a/superuser/src/main/java/rc/jcg/superuser/SuperUserPermissionRequestListener.java
+++ /dev/null
@@ -1,5 +0,0 @@
-package rc.jcg.superuser;
-
-public interface SuperUserPermissionRequestListener {
-    void superUserGranted(boolean granted);
-}
diff --git a/superuser/src/main/java/rc/jcg/superuser/SuperUserTools.java b/superuser/src/main/java/rc/jcg/superuser/SuperUserTools.java
deleted file mode 100644
index 1844979..0000000
--- a/superuser/src/main/java/rc/jcg/superuser/SuperUserTools.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Copyright (c) 2015 David Schulte
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-package rc.jcg.superuser;
-
-/**
- * Tools for the superuser
- */
-public class SuperUserTools {
-    /**
-     * Private constructor
-     */
-    private SuperUserTools() {}
-
-    /**
-     * Copy a file with root permissions
-     * @param src Source file
-     * @param dest Destination file
-     * @return Returns whether the command was successful
-     */
-    public static boolean fileCopy(String src, String dest) {
-        SuperUserCommand superUserCommand = new SuperUserCommand(new String[] {
-                "rm -f '" + dest + "'", // Remove destination file
-                "cat '" + src + "' >> '" + dest + "'", // Using cat to copy file instead of cp, because you can use it without busybox
-                "chmod 0777 '" + dest + "'", // Change the access mode to all users (chown sdcard_r will fail on some devices)
-                "echo 'done'" // Fix to prevent the 'no output' bug in SuperUserCommand
-        });
-
-        // Don't spam the log
-        superUserCommand.setHideStandardOutput(true);
-
-        // Executes the command
-        superUserCommand.execute();
-
-        // Superuser permissions and command are successful
-        return superUserCommand.commandWasSuccessful();
-    }
-
-    /**
-     * Checks if the file exists
-     * @param path The path to check
-     * @return Returns whether the path exists
-     */
-    public static boolean fileExists(String path) {
-        SuperUserCommand superUserCommand = new SuperUserCommand("ls '" + path + "'");
-
-        // Don't spam the log
-        superUserCommand.setHideStandardOutput(true);
-
-        // Executes the command
-        superUserCommand.execute();
-
-        // Superuser permissions and command are successful
-        return superUserCommand.commandWasSuccessful();
-    }
-
-
-    /**
-     * Gets all bytes from one file
-     * @param path The path to the file
-     * @return Returns the byte array or null if the file doesn't exists
-     */
-    public static byte[] fileReadToByteArray(String path) {
-        SuperUserCommand superUserCommand = new SuperUserCommand("cat '" + path + "'");
-
-        // Don't spam the log with binary code
-        superUserCommand.setHideInput(true);
-        superUserCommand.setHideStandardOutput(true);
-        superUserCommand.setBinaryStandardOutput(true);
-
-        // Executes the command
-        superUserCommand.execute();
-
-        // Failed
-        if (!superUserCommand.commandWasSuccessful())
-            return null;
-
-        return superUserCommand.getStandardOutputBinary();
-    }
-
-    /**
-     * Gets all bytes from one file
-     * @param path The path to the file
-     * @param callback The callback
-     */
-    public static void fileReadToByteArrayAsync(String path, SuperUserCommandCallback callback) {
-        SuperUserCommand superUserCommand = new SuperUserCommand("cat '" + path + "'");
-
-        // Don't spam the log with binary code
-        superUserCommand.setHideInput(true);
-        superUserCommand.setHideStandardOutput(true);
-        superUserCommand.setBinaryStandardOutput(true);
-
-        superUserCommand.executeAsync(callback);
-    }
-}