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Repository: MuntashirAkon/libadb-android
Branch: master
Commit: c849886ebc6d
Files: 58
Total size: 300.2 KB
Directory structure:
gitextract_bnja9n_o/
├── .gitignore
├── COPYING
├── LICENSES/
│ ├── Apache-2.0
│ ├── BSD-3-Clause
│ ├── GPL-3.0-or-later
│ └── MIT
├── README.md
├── SERVICES.md
├── app/
│ ├── .gitignore
│ ├── build.gradle
│ └── src/
│ └── main/
│ ├── AndroidManifest.xml
│ ├── java/
│ │ └── io/
│ │ └── github/
│ │ └── muntashirakon/
│ │ └── adb/
│ │ └── testapp/
│ │ ├── AdbConnectionManager.java
│ │ ├── App.java
│ │ ├── MainActivity.java
│ │ └── MainViewModel.java
│ └── res/
│ ├── drawable/
│ │ ├── ic_add_link.xml
│ │ ├── ic_launcher_background.xml
│ │ ├── ic_link.xml
│ │ └── ic_link_off.xml
│ ├── drawable-v24/
│ │ └── ic_launcher_foreground.xml
│ ├── layout/
│ │ ├── activity_main.xml
│ │ └── dialog_input.xml
│ ├── menu/
│ │ └── actions_main.xml
│ ├── mipmap-anydpi-v26/
│ │ ├── ic_launcher.xml
│ │ └── ic_launcher_round.xml
│ └── values/
│ └── strings.xml
├── build.gradle
├── gradle/
│ └── wrapper/
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradle.properties
├── gradlew
├── gradlew.bat
├── jitpack.yml
├── libadb/
│ ├── .gitignore
│ ├── build.gradle
│ └── src/
│ ├── main/
│ │ ├── AndroidManifest.xml
│ │ └── java/
│ │ └── io/
│ │ └── github/
│ │ └── muntashirakon/
│ │ └── adb/
│ │ ├── AbsAdbConnectionManager.java
│ │ ├── AdbAuthenticationFailedException.java
│ │ ├── AdbConnection.java
│ │ ├── AdbInputStream.java
│ │ ├── AdbOutputStream.java
│ │ ├── AdbPairingRequiredException.java
│ │ ├── AdbProtocol.java
│ │ ├── AdbStream.java
│ │ ├── AndroidPubkey.java
│ │ ├── ByteArrayNoThrowOutputStream.java
│ │ ├── KeyPair.java
│ │ ├── LocalServices.java
│ │ ├── PRNGFixes.java
│ │ ├── PairingAuthCtx.java
│ │ ├── PairingConnectionCtx.java
│ │ ├── SslUtils.java
│ │ ├── StringCompat.java
│ │ └── android/
│ │ ├── AdbMdns.java
│ │ ├── AndroidUtils.java
│ │ └── package.html
│ └── test/
│ └── java/
│ └── io/
│ └── github/
│ └── muntashirakon/
│ └── adb/
│ └── AndroidPubkeyTest.java
└── settings.gradle
================================================
FILE CONTENTS
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================================================
FILE: .gitignore
================================================
.idea
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.DS_Store
/build
local.properties
================================================
FILE: COPYING
================================================
LibADB Android is provided under:
SPDX-License-Identifier: GPL-3.0-or-later or Apache-2.0
Being under the terms of the GNU General Public License version 3 or
later, according with:
LICENSES/GPL-3.0-or-later
or Apache License, Version 2.0, according with:
LICENSES/Apache-2.0
In addition, other licenses may also apply. Please navigate to:
LICENSES/
to see all the licenses used in this project.
All contributions to the LibADB Android are subject to this COPYING
file.
================================================
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================================================
FILE: LICENSES/MIT
================================================
Valid-License-Identifier: MIT
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DEALINGS IN THE SOFTWARE.
================================================
FILE: README.md
================================================
# LibADB Android
ADB library for Android. It enables an app to connect to the ADB daemon (`adbd` process) belonging to the same or a
different device and execute arbitrary services or commands (via `shell:` service).
**Disclaimer:** This library has never gone through a security audit. Please, proceed with caution if security is
crucial for your app. Avoid using the APIs for reasons other than connecting or using ADB. For the safety of your app
and its users, open a remote service instead of using ADB and ask the user to disconnect Wireless debugging.
## Getting Started
### Adding Dependencies
LibADB Android is available via JitPack.
```groovy
// Top level build file
repositories {
mavenCentral()
maven { url "https://jitpack.io" }
}
// Add to dependencies section
dependencies {
// Add this library
implementation 'com.github.MuntashirAkon:libadb-android:3.1.1'
// Library to generate X509Certificate. You can also use BouncyCastle for
// this. See example for use-case.
// implementation 'com.github.MuntashirAkon:sun-security-android:1.1'
// Bypass hidden API if you want to use the Android default Conscrypt in
// Android 9 (Pie) or later. It also requires additional steps. See
// https://github.com/LSPosed/AndroidHiddenApiBypass to find out more about
// this.
// implementation 'org.lsposed.hiddenapibypass:hiddenapibypass:6.1'
// Use custom Conscrypt library. If you want to connect to a remote ADB
// daemon instead of the device the app is currently running or do not want
// to bypass hidden API, this is the recommended choice.
implementation 'org.conscrypt:conscrypt-android:2.5.3'
}
```
If you're using the custom Conscrypt library in order to connect to a remote ADB daemon and the app targets Android
version below 4.4, you have to extend `android.app.Application` to apply fixes for the random number generation:
```java
public class MyAwesomeApp extends Application {
@Override
public void onCreate() {
super.onCreate();
// Fix random number generation in Android versions below 4.4.
PRNGFixes.apply();
}
@Override
protected void attachBaseContext(Context base) {
super.attachBaseContext(base);
// Uncomment the following line if you want to bypass hidden API as
// described above.
// if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
// HiddenApiBypass.addHiddenApiExemptions("L");
// }
}
}
```
**Notice:** Conscrypt supports only API 9 (Gingerbread) or later, meaning you cannot use ADB pairing or any TLSv1.3
features in API less than 9. The corresponding methods are already annotated properly. So, you don't have to worry about
compatibility issues that may arise when your app's minimum SDK is set to one of the unsupported versions.
### Configuring ADB
Instead of doing everything manually, you can create a concrete implementation of the `AbsAdbConnectionManager` class.
Example:
```java
public class AdbConnectionManager extends AbsAdbConnectionManager {
private static AbsAdbConnectionManager INSTANCE;
public static AbsAdbConnectionManager getInstance() throws Exception {
if (INSTANCE == null) {
INSTANCE = new AdbConnectionManager();
}
return INSTANCE;
}
private PrivateKey mPrivateKey;
private Certificate mCertificate;
private AdbConnectionManager() throws Exception {
// Set the API version whose `adbd` is running
setApi(Build.VERSION.SDK_INT);
// TODO: Load private key and certificate (along with public key) from
// some place such as KeyStore or file system.
mPrivateKey = ...;
mCertificate = ...;
if (mPrivateKey == null) {
// Generate a new key pair
int keySize = 2048;
KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA");
keyPairGenerator.initialize(keySize, SecureRandom.getInstance("SHA1PRNG"));
KeyPair generateKeyPair = keyPairGenerator.generateKeyPair();
PublicKey publicKey = generateKeyPair.getPublic();
mPrivateKey = generateKeyPair.getPrivate();
// Generate a certificate
// On Android, it requires sun.security-android library as mentioned
// above.
String subject = "CN=My Awesome App";
String algorithmName = "SHA512withRSA";
long expiryDate = System.currentTimeMillis() + 86400000;
CertificateExtensions certificateExtensions = new CertificateExtensions();
certificateExtensions.set("SubjectKeyIdentifier", new SubjectKeyIdentifierExtension(
new KeyIdentifier(publicKey).getIdentifier()));
X500Name x500Name = new X500Name(subject);
Date notBefore = new Date();
Date notAfter = new Date(expiryDate);
certificateExtensions.set("PrivateKeyUsage", new PrivateKeyUsageExtension(notBefore, notAfter));
CertificateValidity certificateValidity = new CertificateValidity(notBefore, notAfter);
X509CertInfo x509CertInfo = new X509CertInfo();
x509CertInfo.set("version", new CertificateVersion(2));
x509CertInfo.set("serialNumber", new CertificateSerialNumber(new Random().nextInt() & Integer.MAX_VALUE));
x509CertInfo.set("algorithmID", new CertificateAlgorithmId(AlgorithmId.get(algorithmName)));
x509CertInfo.set("subject", new CertificateSubjectName(x500Name));
x509CertInfo.set("key", new CertificateX509Key(publicKey));
x509CertInfo.set("validity", certificateValidity);
x509CertInfo.set("issuer", new CertificateIssuerName(x500Name));
x509CertInfo.set("extensions", certificateExtensions);
X509CertImpl x509CertImpl = new X509CertImpl(x509CertInfo);
x509CertImpl.sign(mPrivateKey, algorithmName);
mCertificate = x509CertImpl;
// TODO: Store the key pair to some place else.
}
}
@NonNull
@Override
protected PrivateKey getPrivateKey() {
return mPrivateKey;
}
@NonNull
@Override
protected Certificate getCertificate() {
return mCertificate;
}
@NonNull
@Override
protected String getDeviceName() {
return "MyAwesomeApp";
}
}
```
### Connecting to ADB
You can connect to ADB in several ways from the `AbsAdbConnectionManager`:
| Method | Description |
|---------------------------------|---------------------------------------------------------------------------------------------------------------|
| `connect(host, port)` | Connect using a host address and a port number |
| `connect(port)` | Connect using a host address set by `setHostAddress()` and a port number |
| `connectTcp(Context, timeout)` | (SDK 16+) Discover host address and port number automatically for ADB over TCP and connect to it |
| `connectTls(Context, timeout)` | (SDK 16+) Discover host address and port number automatically for TLS (from Android 9) and connect to it |
| `autoConnect(Context, timeout)` | (SDK 16+) Discover host address and port number automatically for both ADB over TCP and TLS and connect to it |
### Wireless Debugging
Internally, ADB over TCP and Wireless Debugging are very similar except Wireless Debugging requires an extra step of
_pairing_ the device. In order to pair a new device, you can simply invoke `AdbConnectionManager.getInstance().pair(host, port, pairingCode)`.
After the pairing, you can connect to ADB via the usual `connect()` methods without any additional steps.
### Opening ADB Shell for Executing Arbitrary Commands
Simply use `AdbConnectionManager.getInstance().openStream("shell:")`. This will return an `AdbStream` which can be used
to read/write to the ADB shell via `AdbStream#openInputStream()` and `AdbStream#openOutputStream()` methods
respectively like a normal Java `Process`. While it is possible to read/write in the same thread (first write and then
read), this is not recommended because the shell might be stuck indefinitely for commands such as `top`.
**NOTE:** If you want to create a full-featured terminal emulator, this approach isn't recommended. Instead, you should
create a remote service via `app_process` or start an SSH server and connect to it.
### Other services
You can also use other services via the `AdbConnectionManager#openStream()` methods. See [SERVICES.md](./SERVICES.md)
for more information.
## For Java (non-Android) Projects
It is possible to modify this library to work on non-Android project. But it isn't supported because Spake2-Java only
provides stable releases for Android. However, you can incorporate this library in your project by manually compiling
Spake2 library for your platforms.
## Contributing
By contributing to this project, you permit your work to be released under the terms of GNU General Public License,
Version 3 or later **or** Apache License, Version 2.0.
## License
Copyright 2021 © Muntashir Al-Islam
Dual licensed under the terms of [GPL-3.0-or-later](https://www.gnu.org/licenses/gpl-3.0.html) or
[Apache-2.0 license](https://www.apache.org/licenses/LICENSE-2.0.html). Use whatever license you need for your project.
_Note regarding the Apache-2.0 license, this library has an LGPL dependency which may go against the policy of some
organizations such as ASF._
================================================
FILE: SERVICES.md
================================================
# Services
LibADB only supports local services which can be requested through `AbsAdbConnectionManager#openStream(String)` or
`AdbConnection#open(String)`.
- `shell:command arg1 arg2 ...`
Run `command arg1 arg2 ...` in a shell on the device, and return its output and error streams. Note that arguments
must be separated by spaces. If an argument contains a space, it must be quoted with double-quotes. Arguments cannot
contain double quotes or things will go very wrong.
- `shell:`
Start an interactive shell session on the device. Redirect stdin/stdout/stderr as appropriate.
- `dev:<path>`
Opens a device file and connects the client directly to it for read/write purposes. Useful for debugging, but may
require special privileges and thus may not run on all devices. `<path>` is a full path from the root of the
filesystem.
- `tcp:<port>`
Tries to connect to tcp port `<port>` on localhost.
- `tcp:<port>:<server-name>`
Tries to connect to tcp port `<port>` on machine `<server-name>` from the device. This can be useful to debug some
networking/proxy issues that can only be revealed on the device itself.
- `local:<path>`
Tries to connect to a Unix domain socket `<path>` on the device.
- `localreserved:<path>`/
`localabstract:<path>`/
`localfilesystem:<path>`
Variants of `local:<path>` that are used to access other Android socket namespaces.
- `sync:`
This starts the file synchronization service, used to implement "adb push" and "adb pull". Since this service is
pretty complex, it will be detailed in a companion document named SYNC.TXT
- `reverse:<forward-command>`
This implements the 'adb reverse' feature, i.e. the ability to reverse socket connections from a device to the host.
`<forward-command>` is one of the forwarding commands that are described above, as in:
list-forward
forward:<local>;<remote>
forward:norebind:<local>;<remote>
killforward-all
killforward:<local>
Note that in this case, <local> corresponds to the socket on the device
and <remote> corresponds to the socket on the host.
The output of reverse:list-forward is the same as host:list-forward
except that <serial> will be just 'host'.
## Reference
- [SERVICES.TXT](https://android.googlesource.com/platform/packages/modules/adb/+/6a85258511fb13ebbbedba4e36616db4c6e970fb/SERVICES.TXT)
================================================
FILE: app/.gitignore
================================================
/build
================================================
FILE: app/build.gradle
================================================
// SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0
plugins {
id 'com.android.application'
}
android {
compileSdk 35
namespace "io.github.muntashirakon.adb.testapp"
defaultConfig {
applicationId "io.github.muntashirakon.adb.testapp"
minSdk 21
targetSdk 35
versionCode 8
versionName "3.1.0"
}
buildTypes {
release {
minifyEnabled false
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
implementation project(path: ':libadb')
implementation 'androidx.appcompat:appcompat:1.7.1'
implementation 'com.google.android.material:material:1.12.0'
// Library to generate X509Certificate. You can also use BouncyCastle for this.
implementation 'com.github.MuntashirAkon:sun-security-android:1.1'
// Bypass hidden API if you want to use Android default conscrypt. It also requires additional steps.
// See https://github.com/LSPosed/AndroidHiddenApiBypass to find out more about this.
// Comment out the line below if you do not need this.
implementation 'org.lsposed.hiddenapibypass:hiddenapibypass:6.1'
// Uncomment the line below if you want to use the custom conscrypt.
// implementation 'org.conscrypt:conscrypt-android:2.5.3'
}
================================================
FILE: app/src/main/AndroidManifest.xml
================================================
<!-- SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0 -->
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<application
android:name=".App"
android:allowBackup="false"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.Material3.DayNight.NoActionBar">
<activity
android:name=".MainActivity"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
================================================
FILE: app/src/main/java/io/github/muntashirakon/adb/testapp/AdbConnectionManager.java
================================================
// SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0
package io.github.muntashirakon.adb.testapp;
import android.content.Context;
import android.os.Build;
import android.sun.misc.BASE64Encoder;
import android.sun.security.provider.X509Factory;
import android.sun.security.x509.AlgorithmId;
import android.sun.security.x509.CertificateAlgorithmId;
import android.sun.security.x509.CertificateExtensions;
import android.sun.security.x509.CertificateIssuerName;
import android.sun.security.x509.CertificateSerialNumber;
import android.sun.security.x509.CertificateSubjectName;
import android.sun.security.x509.CertificateValidity;
import android.sun.security.x509.CertificateVersion;
import android.sun.security.x509.CertificateX509Key;
import android.sun.security.x509.KeyIdentifier;
import android.sun.security.x509.PrivateKeyUsageExtension;
import android.sun.security.x509.SubjectKeyIdentifierExtension;
import android.sun.security.x509.X500Name;
import android.sun.security.x509.X509CertImpl;
import android.sun.security.x509.X509CertInfo;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.charset.StandardCharsets;
import java.security.KeyFactory;
import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.NoSuchAlgorithmException;
import java.security.PrivateKey;
import java.security.PublicKey;
import java.security.SecureRandom;
import java.security.cert.Certificate;
import java.security.cert.CertificateEncodingException;
import java.security.cert.CertificateException;
import java.security.cert.CertificateFactory;
import java.security.spec.EncodedKeySpec;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.PKCS8EncodedKeySpec;
import java.util.Date;
import java.util.Random;
import io.github.muntashirakon.adb.AbsAdbConnectionManager;
public class AdbConnectionManager extends AbsAdbConnectionManager {
private static AbsAdbConnectionManager INSTANCE;
public static AbsAdbConnectionManager getInstance(@NonNull Context context) throws Exception {
if (INSTANCE == null) {
INSTANCE = new AdbConnectionManager(context);
}
return INSTANCE;
}
private PrivateKey mPrivateKey;
private Certificate mCertificate;
private AdbConnectionManager(@NonNull Context context) throws Exception {
setApi(Build.VERSION.SDK_INT);
mPrivateKey = readPrivateKeyFromFile(context);
mCertificate = readCertificateFromFile(context);
if (mPrivateKey == null) {
// Generate a new key pair
int keySize = 2048;
KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA");
keyPairGenerator.initialize(keySize, SecureRandom.getInstance("SHA1PRNG"));
KeyPair generateKeyPair = keyPairGenerator.generateKeyPair();
PublicKey publicKey = generateKeyPair.getPublic();
mPrivateKey = generateKeyPair.getPrivate();
// Generate a new certificate
String subject = "CN=My Awesome App";
String algorithmName = "SHA512withRSA";
long expiryDate = System.currentTimeMillis() + 86400000;
CertificateExtensions certificateExtensions = new CertificateExtensions();
certificateExtensions.set("SubjectKeyIdentifier", new SubjectKeyIdentifierExtension(
new KeyIdentifier(publicKey).getIdentifier()));
X500Name x500Name = new X500Name(subject);
Date notBefore = new Date();
Date notAfter = new Date(expiryDate);
certificateExtensions.set("PrivateKeyUsage", new PrivateKeyUsageExtension(notBefore, notAfter));
CertificateValidity certificateValidity = new CertificateValidity(notBefore, notAfter);
X509CertInfo x509CertInfo = new X509CertInfo();
x509CertInfo.set("version", new CertificateVersion(2));
x509CertInfo.set("serialNumber", new CertificateSerialNumber(new Random().nextInt() & Integer.MAX_VALUE));
x509CertInfo.set("algorithmID", new CertificateAlgorithmId(AlgorithmId.get(algorithmName)));
x509CertInfo.set("subject", new CertificateSubjectName(x500Name));
x509CertInfo.set("key", new CertificateX509Key(publicKey));
x509CertInfo.set("validity", certificateValidity);
x509CertInfo.set("issuer", new CertificateIssuerName(x500Name));
x509CertInfo.set("extensions", certificateExtensions);
X509CertImpl x509CertImpl = new X509CertImpl(x509CertInfo);
x509CertImpl.sign(mPrivateKey, algorithmName);
mCertificate = x509CertImpl;
// Write files
writePrivateKeyToFile(context, mPrivateKey);
writeCertificateToFile(context, mCertificate);
}
}
@NonNull
@Override
protected PrivateKey getPrivateKey() {
return mPrivateKey;
}
@NonNull
@Override
protected Certificate getCertificate() {
return mCertificate;
}
@NonNull
@Override
protected String getDeviceName() {
return "MyAwesomeApp";
}
@Nullable
private static Certificate readCertificateFromFile(@NonNull Context context)
throws IOException, CertificateException {
File certFile = new File(context.getFilesDir(), "cert.pem");
if (!certFile.exists()) return null;
try (InputStream cert = new FileInputStream(certFile)) {
return CertificateFactory.getInstance("X.509").generateCertificate(cert);
}
}
private static void writeCertificateToFile(@NonNull Context context, @NonNull Certificate certificate)
throws CertificateEncodingException, IOException {
File certFile = new File(context.getFilesDir(), "cert.pem");
BASE64Encoder encoder = new BASE64Encoder();
try (OutputStream os = new FileOutputStream(certFile)) {
os.write(X509Factory.BEGIN_CERT.getBytes(StandardCharsets.UTF_8));
os.write('\n');
encoder.encode(certificate.getEncoded(), os);
os.write('\n');
os.write(X509Factory.END_CERT.getBytes(StandardCharsets.UTF_8));
}
}
@Nullable
private static PrivateKey readPrivateKeyFromFile(@NonNull Context context)
throws IOException, NoSuchAlgorithmException, InvalidKeySpecException {
File privateKeyFile = new File(context.getFilesDir(), "private.key");
if (!privateKeyFile.exists()) return null;
byte[] privKeyBytes = new byte[(int) privateKeyFile.length()];
try (InputStream is = new FileInputStream(privateKeyFile)) {
is.read(privKeyBytes);
}
KeyFactory keyFactory = KeyFactory.getInstance("RSA");
EncodedKeySpec privateKeySpec = new PKCS8EncodedKeySpec(privKeyBytes);
return keyFactory.generatePrivate(privateKeySpec);
}
private static void writePrivateKeyToFile(@NonNull Context context, @NonNull PrivateKey privateKey)
throws IOException {
File privateKeyFile = new File(context.getFilesDir(), "private.key");
try (OutputStream os = new FileOutputStream(privateKeyFile)) {
os.write(privateKey.getEncoded());
}
}
}
================================================
FILE: app/src/main/java/io/github/muntashirakon/adb/testapp/App.java
================================================
// SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0
package io.github.muntashirakon.adb.testapp;
import android.app.Application;
import android.content.Context;
import android.os.Build;
import org.lsposed.hiddenapibypass.HiddenApiBypass;
import io.github.muntashirakon.adb.PRNGFixes;
public class App extends Application {
@Override
public void onCreate() {
super.onCreate();
PRNGFixes.apply();
}
@Override
protected void attachBaseContext(Context base) {
super.attachBaseContext(base);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
HiddenApiBypass.addHiddenApiExemptions("L");
}
}
}
================================================
FILE: app/src/main/java/io/github/muntashirakon/adb/testapp/MainActivity.java
================================================
// SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0
package io.github.muntashirakon.adb.testapp;
import android.os.Build;
import android.os.Bundle;
import android.text.InputType;
import android.text.TextUtils;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputMethodManager;
import android.widget.ScrollView;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.AppCompatEditText;
import androidx.appcompat.widget.AppCompatTextView;
import androidx.lifecycle.ViewModelProvider;
import com.google.android.material.dialog.MaterialAlertDialogBuilder;
import com.google.android.material.textfield.TextInputEditText;
import java.util.Objects;
public class MainActivity extends AppCompatActivity {
private static final int DEFAULT_PORT_ADDRESS = 5555;
private MenuItem connectAdbMenu;
private MenuItem disconnectAdbMenu;
private MenuItem pairAdbMenu;
private ScrollView scrollView;
private AppCompatEditText commandInput;
private AppCompatTextView commandOutput;
private MainViewModel viewModel;
private boolean connected = false;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
setSupportActionBar(findViewById(R.id.toolbar));
viewModel = new ViewModelProvider(this).get(MainViewModel.class);
scrollView = findViewById(R.id.scrollView);
commandInput = findViewById(R.id.command_input);
commandOutput = findViewById(R.id.command_output);
init();
}
private void init() {
commandInput.setOnEditorActionListener((v, actionId, event) -> {
if (actionId == EditorInfo.IME_ACTION_DONE && connected) {
String command = Objects.requireNonNull(commandInput.getText()).toString();
viewModel.execute(command);
return true;
}
return false;
});
// Observers
viewModel.watchConnectAdb().observe(this, isConnected -> {
connected = isConnected;
checkMenus();
if (isConnected) {
Toast.makeText(this, getString(R.string.connected_to_adb), Toast.LENGTH_SHORT).show();
openIme();
} else {
Toast.makeText(this, getString(R.string.disconnected_from_adb), Toast.LENGTH_SHORT).show();
}
});
viewModel.watchPairAdb().observe(this, isPaired -> {
if (isPaired) {
Toast.makeText(this, getString(R.string.pairing_successful), Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(this, getString(R.string.pairing_failed), Toast.LENGTH_SHORT).show();
}
});
viewModel.watchAskPairAdb().observe(this, displayDialog -> {
if (displayDialog) {
pairAdb();
}
});
viewModel.watchCommandOutput().observe(this, output -> {
commandOutput.setText(output == null ? "" : output);
commandOutput.post(() -> scrollView.scrollTo(0, commandOutput.getHeight()));
});
// Try auto-connecting
viewModel.autoConnect();
}
@Override
protected void onResume() {
super.onResume();
openIme();
}
@Override
protected void onPause() {
super.onPause();
if (connected && commandInput != null) {
InputMethodManager imm = (InputMethodManager) getSystemService(INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(commandInput.getWindowToken(), 0);
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.actions_main, menu);
connectAdbMenu = menu.findItem(R.id.action_connect);
disconnectAdbMenu = menu.findItem(R.id.action_disconnect);
pairAdbMenu = menu.findItem(R.id.action_pair);
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
if (pairAdbMenu != null) {
pairAdbMenu.setEnabled(Build.VERSION.SDK_INT >= Build.VERSION_CODES.R);
pairAdbMenu.setVisible(Build.VERSION.SDK_INT >= Build.VERSION_CODES.R);
}
checkMenus();
return super.onPrepareOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(@NonNull MenuItem item) {
int id = item.getItemId();
if (id == R.id.action_connect) {
connectAdb();
return true;
}
if (id == R.id.action_disconnect) {
connectAdb();
return true;
}
if (id == R.id.action_pair) {
pairAdb();
return true;
}
return super.onOptionsItemSelected(item);
}
private void openIme() {
if (connected && commandInput != null && !commandInput.isFocused()) {
commandInput.requestFocus();
InputMethodManager imm = (InputMethodManager) getSystemService(INPUT_METHOD_SERVICE);
imm.showSoftInput(commandInput, InputMethodManager.SHOW_IMPLICIT);
}
}
private void checkMenus() {
if (connectAdbMenu != null) {
connectAdbMenu.setEnabled(!connected);
connectAdbMenu.setVisible(!connected);
}
if (disconnectAdbMenu != null) {
disconnectAdbMenu.setEnabled(connected);
disconnectAdbMenu.setVisible(connected);
}
}
private void connectAdb() {
if (connected) {
viewModel.disconnect();
return;
}
AppCompatEditText editText = new AppCompatEditText(this);
editText.setInputType(InputType.TYPE_CLASS_NUMBER);
editText.setText(String.valueOf(DEFAULT_PORT_ADDRESS));
new MaterialAlertDialogBuilder(this)
.setTitle(R.string.connect_adb)
.setView(editText)
.setPositiveButton(R.string.connect_adb, (dialog, which) -> {
CharSequence portString = editText.getText();
if (portString != null && TextUtils.isDigitsOnly(portString)) {
int port = Integer.parseInt(portString.toString());
viewModel.connect(port);
}
})
.setNegativeButton(android.R.string.cancel, null)
.show();
}
private void pairAdb() {
View view = getLayoutInflater().inflate(R.layout.dialog_input, null);
TextInputEditText pairingCodeEditText = view.findViewById(R.id.pairing_code);
TextInputEditText portNumberEditText = view.findViewById(R.id.port_number);
viewModel.watchPairingPort().observe(this, port -> {
if (port != -1) {
portNumberEditText.setText(String.valueOf(port));
} else {
portNumberEditText.setText(null);
}
});
viewModel.getPairingPort();
new MaterialAlertDialogBuilder(this)
.setTitle(R.string.pair_adb)
.setView(view)
.setPositiveButton(R.string.pair_adb, (dialog, which) -> {
CharSequence pairingCode = pairingCodeEditText.getText();
CharSequence portNumberString = portNumberEditText.getText();
if (pairingCode != null && pairingCode.length() == 6 && portNumberString != null
&& TextUtils.isDigitsOnly(portNumberString)) {
int port = Integer.parseInt(portNumberString.toString());
viewModel.pair(port, pairingCode.toString());
}
})
.setNegativeButton(android.R.string.cancel, null)
.setOnDismissListener(dialog -> viewModel.watchPairingPort().removeObservers(this))
.show();
}
}
================================================
FILE: app/src/main/java/io/github/muntashirakon/adb/testapp/MainViewModel.java
================================================
// SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0
package io.github.muntashirakon.adb.testapp;
import android.app.Application;
import android.os.Build;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.WorkerThread;
import androidx.lifecycle.AndroidViewModel;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.MutableLiveData;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.nio.charset.StandardCharsets;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
import io.github.muntashirakon.adb.AbsAdbConnectionManager;
import io.github.muntashirakon.adb.AdbPairingRequiredException;
import io.github.muntashirakon.adb.AdbStream;
import io.github.muntashirakon.adb.LocalServices;
import io.github.muntashirakon.adb.android.AdbMdns;
import io.github.muntashirakon.adb.android.AndroidUtils;
public class MainViewModel extends AndroidViewModel {
private final ExecutorService executor = Executors.newFixedThreadPool(3);
private final MutableLiveData<Boolean> connectAdb = new MutableLiveData<>();
private final MutableLiveData<Boolean> pairAdb = new MutableLiveData<>();
private final MutableLiveData<Boolean> askPairAdb = new MutableLiveData<>();
private final MutableLiveData<CharSequence> commandOutput = new MutableLiveData<>();
private final MutableLiveData<Integer> pairingPort = new MutableLiveData<>();
@Nullable
private AdbStream adbShellStream;
public MainViewModel(@NonNull Application application) {
super(application);
}
public LiveData<Boolean> watchConnectAdb() {
return connectAdb;
}
public LiveData<Boolean> watchPairAdb() {
return pairAdb;
}
public LiveData<Boolean> watchAskPairAdb() {
return askPairAdb;
}
public LiveData<CharSequence> watchCommandOutput() {
return commandOutput;
}
public LiveData<Integer> watchPairingPort() {
return pairingPort;
}
@Override
protected void onCleared() {
super.onCleared();
executor.submit(() -> {
try {
if (adbShellStream != null) {
adbShellStream.close();
}
} catch (Exception e) {
e.printStackTrace();
}
try {
AdbConnectionManager.getInstance(getApplication()).close();
} catch (Exception e) {
e.printStackTrace();
}
});
executor.shutdown();
}
public void connect(int port) {
executor.submit(() -> {
try {
AbsAdbConnectionManager manager = AdbConnectionManager.getInstance(getApplication());
boolean connectionStatus;
try {
connectionStatus = manager.connect(AndroidUtils.getHostIpAddress(getApplication()), port);
} catch (Throwable th) {
th.printStackTrace();
connectionStatus = false;
}
connectAdb.postValue(connectionStatus);
} catch (Throwable th) {
th.printStackTrace();
connectAdb.postValue(false);
}
});
}
public void autoConnect() {
executor.submit(this::autoConnectInternal);
}
public void disconnect() {
executor.submit(() -> {
try {
AbsAdbConnectionManager manager = AdbConnectionManager.getInstance(getApplication());
manager.disconnect();
connectAdb.postValue(false);
} catch (Throwable th) {
th.printStackTrace();
connectAdb.postValue(true);
}
});
}
public void getPairingPort() {
executor.submit(() -> {
AtomicInteger atomicPort = new AtomicInteger(-1);
CountDownLatch resolveHostAndPort = new CountDownLatch(1);
AdbMdns adbMdns = new AdbMdns(getApplication(), AdbMdns.SERVICE_TYPE_TLS_PAIRING, (hostAddress, port) -> {
atomicPort.set(port);
resolveHostAndPort.countDown();
});
adbMdns.start();
try {
if (!resolveHostAndPort.await(1, TimeUnit.MINUTES)) {
return;
}
} catch (InterruptedException ignore) {
} finally {
adbMdns.stop();
}
pairingPort.postValue(atomicPort.get());
});
}
public void pair(int port, String pairingCode) {
executor.submit(() -> {
try {
boolean pairingStatus;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
AbsAdbConnectionManager manager = AdbConnectionManager.getInstance(getApplication());
pairingStatus = manager.pair(AndroidUtils.getHostIpAddress(getApplication()), port, pairingCode);
} else pairingStatus = false;
pairAdb.postValue(pairingStatus);
autoConnectInternal();
} catch (Throwable th) {
th.printStackTrace();
pairAdb.postValue(false);
}
});
}
@WorkerThread
private void autoConnectInternal() {
try {
AbsAdbConnectionManager manager = AdbConnectionManager.getInstance(getApplication());
boolean connected = false;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
try {
connected = manager.autoConnect(getApplication(), 5000);
} catch (AdbPairingRequiredException e) {
askPairAdb.postValue(true);
return;
} catch (Throwable th) {
th.printStackTrace();
}
}
if (!connected) {
connected = manager.connect(5555);
}
if (connected) {
connectAdb.postValue(true);
}
} catch (Throwable th) {
th.printStackTrace();
}
}
private volatile boolean clearEnabled;
private final Runnable outputGenerator = () -> {
try (BufferedReader reader = new BufferedReader(new InputStreamReader(adbShellStream.openInputStream()))) {
StringBuilder sb = new StringBuilder();
String s;
while ((s = reader.readLine()) != null) {
if (clearEnabled) {
sb.delete(0, sb.length());
clearEnabled = false;
}
sb.append(s).append("\n");
commandOutput.postValue(sb);
}
} catch (IOException e) {
e.printStackTrace();
}
};
public void execute(String command) {
executor.submit(() -> {
try {
if (adbShellStream == null || adbShellStream.isClosed()) {
AbsAdbConnectionManager manager = AdbConnectionManager.getInstance(getApplication());
adbShellStream = manager.openStream(LocalServices.SHELL);
new Thread(outputGenerator).start();
}
if (command.equals("clear")) {
clearEnabled = true;
}
try (OutputStream os = adbShellStream.openOutputStream()) {
os.write(String.format("%1$s\n", command).getBytes(StandardCharsets.UTF_8));
os.flush();
os.write("\n".getBytes(StandardCharsets.UTF_8));
}
} catch (Exception e) {
e.printStackTrace();
}
});
}
}
================================================
FILE: app/src/main/res/drawable/ic_add_link.xml
================================================
<!-- SPDX-License-Identifier: Apache-2.0 -->
<vector android:height="24dp"
android:tint="#000000"
android:viewportHeight="24"
android:viewportWidth="24"
android:width="24dp"
xmlns:android="http://schemas.android.com/apk/res/android">
<path
android:fillColor="@android:color/white"
android:pathData="M8,11h8v2L8,13zM20.1,12L22,12c0,-2.76 -2.24,-5 -5,-5h-4v1.9h4c1.71,0 3.1,1.39 3.1,3.1zM3.9,12c0,-1.71 1.39,-3.1 3.1,-3.1h4L11,7L7,7c-2.76,0 -5,2.24 -5,5s2.24,5 5,5h4v-1.9L7,15.1c-1.71,0 -3.1,-1.39 -3.1,-3.1zM19,12h-2v3h-3v2h3v3h2v-3h3v-2h-3z" />
</vector>
================================================
FILE: app/src/main/res/drawable/ic_launcher_background.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="108dp" android:height="108dp" android:viewportWidth="108"
android:viewportHeight="108">
<path android:fillColor="#3DDC84" android:pathData="M0,0h108v108h-108z" />
<path android:fillColor="#00000000" android:pathData="M9,0L9,108" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M19,0L19,108" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M29,0L29,108" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M39,0L39,108" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M49,0L49,108" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M59,0L59,108" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M69,0L69,108" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M79,0L79,108" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M89,0L89,108" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M99,0L99,108" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M0,9L108,9" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M0,19L108,19" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M0,29L108,29" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M0,39L108,39" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M0,49L108,49" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M0,59L108,59" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M0,69L108,69" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M0,79L108,79" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M0,89L108,89" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M0,99L108,99" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M19,29L89,29" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M19,39L89,39" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M19,49L89,49" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M19,59L89,59" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M19,69L89,69" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M19,79L89,79" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M29,19L29,89" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M39,19L39,89" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M49,19L49,89" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M59,19L59,89" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M69,19L69,89" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path android:fillColor="#00000000" android:pathData="M79,19L79,89" android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
</vector>
================================================
FILE: app/src/main/res/drawable/ic_link.xml
================================================
<!-- SPDX-License-Identifier: Apache-2.0 -->
<vector android:height="24dp"
android:tint="#000000"
android:viewportHeight="24"
android:viewportWidth="24"
android:width="24dp"
xmlns:android="http://schemas.android.com/apk/res/android">
<path
android:fillColor="@android:color/white"
android:pathData="M3.9,12c0,-1.71 1.39,-3.1 3.1,-3.1h4L11,7L7,7c-2.76,0 -5,2.24 -5,5s2.24,5 5,5h4v-1.9L7,15.1c-1.71,0 -3.1,-1.39 -3.1,-3.1zM8,13h8v-2L8,11v2zM17,7h-4v1.9h4c1.71,0 3.1,1.39 3.1,3.1s-1.39,3.1 -3.1,3.1h-4L13,17h4c2.76,0 5,-2.24 5,-5s-2.24,-5 -5,-5z" />
</vector>
================================================
FILE: app/src/main/res/drawable/ic_link_off.xml
================================================
<!-- SPDX-License-Identifier: Apache-2.0 -->
<vector android:height="24dp"
android:tint="#000000"
android:viewportHeight="24"
android:viewportWidth="24"
android:width="24dp"
xmlns:android="http://schemas.android.com/apk/res/android">
<path
android:fillColor="@android:color/white"
android:pathData="M17,7h-4v1.9h4c1.71,0 3.1,1.39 3.1,3.1 0,1.43 -0.98,2.63 -2.31,2.98l1.46,1.46C20.88,15.61 22,13.95 22,12c0,-2.76 -2.24,-5 -5,-5zM16,11h-2.19l2,2L16,13zM2,4.27l3.11,3.11C3.29,8.12 2,9.91 2,12c0,2.76 2.24,5 5,5h4v-1.9L7,15.1c-1.71,0 -3.1,-1.39 -3.1,-3.1 0,-1.59 1.21,-2.9 2.76,-3.07L8.73,11L8,11v2h2.73L13,15.27L13,17h1.73l4.01,4L20,19.74 3.27,3 2,4.27z" />
</vector>
================================================
FILE: app/src/main/res/drawable-v24/ic_launcher_foreground.xml
================================================
<vector xmlns:android="http://schemas.android.com/apk/res/android" xmlns:aapt="http://schemas.android.com/aapt"
android:width="108dp" android:height="108dp" android:viewportWidth="108" android:viewportHeight="108">
<path
android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
<aapt:attr name="android:fillColor">
<gradient android:endX="85.84757" android:endY="92.4963" android:startX="42.9492" android:startY="49.59793"
android:type="linear">
<item android:color="#44000000" android:offset="0.0" />
<item android:color="#00000000" android:offset="1.0" />
</gradient>
</aapt:attr>
</path>
<path
android:fillColor="#FFFFFF"
android:fillType="nonZero" android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z" android:strokeWidth="1"
android:strokeColor="#00000000" />
</vector>
================================================
FILE: app/src/main/res/layout/activity_main.xml
================================================
<!-- SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0 -->
<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto"
tools:context=".MainActivity">
<com.google.android.material.appbar.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.google.android.material.appbar.MaterialToolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
tools:menu="@menu/actions_main" />
</com.google.android.material.appbar.AppBarLayout>
<ScrollView
android:id="@+id/scrollView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginBottom="?actionBarSize"
app:layout_behavior="com.google.android.material.appbar.AppBarLayout$ScrollingViewBehavior">
<androidx.appcompat.widget.AppCompatTextView
android:id="@+id/command_output"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingVertical="8dp"
android:paddingHorizontal="16dp"
android:textIsSelectable="true"
android:fontFamily="monospace"
android:textSize="12sp"
tools:text="Command output" />
</ScrollView>
<com.google.android.material.bottomappbar.BottomAppBar
android:layout_width="match_parent"
android:layout_height="?actionBarSize"
android:layout_gravity="bottom"
app:navigationIcon="@null">
<com.google.android.material.textfield.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingEnd="8dp"
android:hint="@string/enter_command"
app:endIconMode="clear_text"
tools:ignore="RtlSymmetry">
<androidx.appcompat.widget.AppCompatEditText
android:id="@+id/command_input"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:inputType="textNoSuggestions"
android:fontFamily="monospace"
android:maxLines="1"
android:imeOptions="actionDone" />
</com.google.android.material.textfield.TextInputLayout>
</com.google.android.material.bottomappbar.BottomAppBar>
</androidx.coordinatorlayout.widget.CoordinatorLayout>
================================================
FILE: app/src/main/res/layout/dialog_input.xml
================================================
<!-- SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0 -->
<androidx.appcompat.widget.LinearLayoutCompat xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingHorizontal="16dp"
android:paddingVertical="8dp">
<com.google.android.material.textfield.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/pairing_code">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/pairing_code"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</com.google.android.material.textfield.TextInputLayout>
<com.google.android.material.textfield.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:hint="@string/port_number">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/port_number"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</com.google.android.material.textfield.TextInputLayout>
</androidx.appcompat.widget.LinearLayoutCompat>
================================================
FILE: app/src/main/res/menu/actions_main.xml
================================================
<!-- SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0 -->
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/action_connect"
android:title="@string/connect_adb"
android:icon="@drawable/ic_link"
app:showAsAction="always" />
<item
android:id="@+id/action_disconnect"
android:title="@string/disconnect_adb"
android:icon="@drawable/ic_link_off"
app:showAsAction="always" />
<item
android:id="@+id/action_pair"
android:title="@string/pair_adb"
android:icon="@drawable/ic_add_link"
app:showAsAction="always" />
</menu>
================================================
FILE: app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>
================================================
FILE: app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>
================================================
FILE: app/src/main/res/values/strings.xml
================================================
<!-- SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0 -->
<resources>
<string name="app_name">ADB Shell</string>
<string name="connect_adb">Connect</string>
<string name="pair_adb">Pair</string>
<string name="enter_command">Enter command</string>
<string name="run_command">Run</string>
<string name="pairing_successful">Pairing successful!</string>
<string name="pairing_failed">Pairing failed!</string>
<string name="connected_to_adb">Connected to ADB!</string>
<string name="disconnected_from_adb">Disconnected from ADB!</string>
<string name="disconnect_adb">Disconnect</string>
<string name="pairing_code">Pairing Code</string>
<string name="port_number">Port Number</string>
</resources>
================================================
FILE: build.gradle
================================================
// SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0
buildscript {
repositories {
google()
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:8.9.2'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
wrapper {
distributionType = Wrapper.DistributionType.BIN
}
allprojects {
repositories {
google()
mavenCentral()
maven { url "https://jitpack.io" }
}
gradle.projectsEvaluated {
tasks.withType(JavaCompile).tap {
configureEach {
options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation"
}
}
}
}
================================================
FILE: gradle/wrapper/gradle-wrapper.properties
================================================
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionSha256Sum=8fad3d78296ca518113f3d29016617c7f9367dc005f932bd9d93bf45ba46072b
distributionUrl=https\://services.gradle.org/distributions/gradle-9.0.0-bin.zip
networkTimeout=10000
validateDistributionUrl=true
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
================================================
FILE: gradle.properties
================================================
# Project-wide Gradle settings.
android.useAndroidX=true
android.enableJetifier=true
android.jetifier.ignorelist=bcprov-jdk15to18
android.nonTransitiveRClass=true
android.nonFinalResIds=false
================================================
FILE: gradlew
================================================
#!/bin/sh
#
# Copyright © 2015 the original authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# SPDX-License-Identifier: Apache-2.0
#
##############################################################################
#
# Gradle start up script for POSIX generated by Gradle.
#
# Important for running:
#
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
# noncompliant, but you have some other compliant shell such as ksh or
# bash, then to run this script, type that shell name before the whole
# command line, like:
#
# ksh Gradle
#
# Busybox and similar reduced shells will NOT work, because this script
# requires all of these POSIX shell features:
# * functions;
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
# * compound commands having a testable exit status, especially «case»;
# * various built-in commands including «command», «set», and «ulimit».
#
# Important for patching:
#
# (2) This script targets any POSIX shell, so it avoids extensions provided
# by Bash, Ksh, etc; in particular arrays are avoided.
#
# The "traditional" practice of packing multiple parameters into a
# space-separated string is a well documented source of bugs and security
# problems, so this is (mostly) avoided, by progressively accumulating
# options in "$@", and eventually passing that to Java.
#
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
# see the in-line comments for details.
#
# There are tweaks for specific operating systems such as AIX, CygWin,
# Darwin, MinGW, and NonStop.
#
# (3) This script is generated from the Groovy template
# https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
# within the Gradle project.
#
# You can find Gradle at https://github.com/gradle/gradle/.
#
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
app_path=$0
# Need this for daisy-chained symlinks.
while
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
[ -h "$app_path" ]
do
ls=$( ls -ld "$app_path" )
link=${ls#*' -> '}
case $link in #(
/*) app_path=$link ;; #(
*) app_path=$APP_HOME$link ;;
esac
done
# This is normally unused
# shellcheck disable=SC2034
APP_BASE_NAME=${0##*/}
# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD=maximum
warn () {
echo "$*"
} >&2
die () {
echo
echo "$*"
echo
exit 1
} >&2
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "$( uname )" in #(
CYGWIN* ) cygwin=true ;; #(
Darwin* ) darwin=true ;; #(
MSYS* | MINGW* ) msys=true ;; #(
NONSTOP* ) nonstop=true ;;
esac
CLASSPATH="\\\"\\\""
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD=$JAVA_HOME/jre/sh/java
else
JAVACMD=$JAVA_HOME/bin/java
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD=java
if ! command -v java >/dev/null 2>&1
then
die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
fi
# Increase the maximum file descriptors if we can.
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
case $MAX_FD in #(
max*)
# In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
# shellcheck disable=SC2039,SC3045
MAX_FD=$( ulimit -H -n ) ||
warn "Could not query maximum file descriptor limit"
esac
case $MAX_FD in #(
'' | soft) :;; #(
*)
# In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
# shellcheck disable=SC2039,SC3045
ulimit -n "$MAX_FD" ||
warn "Could not set maximum file descriptor limit to $MAX_FD"
esac
fi
# Collect all arguments for the java command, stacking in reverse order:
# * args from the command line
# * the main class name
# * -classpath
# * -D...appname settings
# * --module-path (only if needed)
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
# For Cygwin or MSYS, switch paths to Windows format before running java
if "$cygwin" || "$msys" ; then
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
JAVACMD=$( cygpath --unix "$JAVACMD" )
# Now convert the arguments - kludge to limit ourselves to /bin/sh
for arg do
if
case $arg in #(
-*) false ;; # don't mess with options #(
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
[ -e "$t" ] ;; #(
*) false ;;
esac
then
arg=$( cygpath --path --ignore --mixed "$arg" )
fi
# Roll the args list around exactly as many times as the number of
# args, so each arg winds up back in the position where it started, but
# possibly modified.
#
# NB: a `for` loop captures its iteration list before it begins, so
# changing the positional parameters here affects neither the number of
# iterations, nor the values presented in `arg`.
shift # remove old arg
set -- "$@" "$arg" # push replacement arg
done
fi
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Collect all arguments for the java command:
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
# and any embedded shellness will be escaped.
# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
# treated as '${Hostname}' itself on the command line.
set -- \
"-Dorg.gradle.appname=$APP_BASE_NAME" \
-classpath "$CLASSPATH" \
-jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
"$@"
# Stop when "xargs" is not available.
if ! command -v xargs >/dev/null 2>&1
then
die "xargs is not available"
fi
# Use "xargs" to parse quoted args.
#
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
#
# In Bash we could simply go:
#
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
# set -- "${ARGS[@]}" "$@"
#
# but POSIX shell has neither arrays nor command substitution, so instead we
# post-process each arg (as a line of input to sed) to backslash-escape any
# character that might be a shell metacharacter, then use eval to reverse
# that process (while maintaining the separation between arguments), and wrap
# the whole thing up as a single "set" statement.
#
# This will of course break if any of these variables contains a newline or
# an unmatched quote.
#
eval "set -- $(
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
xargs -n1 |
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
tr '\n' ' '
)" '"$@"'
exec "$JAVACMD" "$@"
================================================
FILE: gradlew.bat
================================================
@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem https://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@rem SPDX-License-Identifier: Apache-2.0
@rem
@if "%DEBUG%"=="" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%"=="" set DIRNAME=.
@rem This is normally unused
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if %ERRORLEVEL% equ 0 goto execute
echo. 1>&2
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
echo. 1>&2
echo Please set the JAVA_HOME variable in your environment to match the 1>&2
echo location of your Java installation. 1>&2
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto execute
echo. 1>&2
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
echo. 1>&2
echo Please set the JAVA_HOME variable in your environment to match the 1>&2
echo location of your Java installation. 1>&2
goto fail
:execute
@rem Setup the command line
set CLASSPATH=
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
:end
@rem End local scope for the variables with windows NT shell
if %ERRORLEVEL% equ 0 goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
set EXIT_CODE=%ERRORLEVEL%
if %EXIT_CODE% equ 0 set EXIT_CODE=1
if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
exit /b %EXIT_CODE%
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega
================================================
FILE: jitpack.yml
================================================
jdk:
- openjdk21
before_install:
- sdk install java 21.0.4-tem
- sdk use java 21.0.4-tem
- sdk install maven
- mvn -v
================================================
FILE: libadb/.gitignore
================================================
/build
================================================
FILE: libadb/build.gradle
================================================
// SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0
plugins {
id 'com.android.library'
id 'maven-publish'
}
group = 'io.github.muntashirakon'
version = '3.1.1'
android {
compileSdk 35
namespace "io.github.muntashirakon.adb"
defaultConfig {
minSdk 1
targetSdk 35
aarMetadata {
minCompileSdk = 1
}
}
buildTypes {
release {
minifyEnabled false
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
publishing {
singleVariant("release") {
withSourcesJar()
withJavadocJar()
}
}
}
publishing {
publications {
release(MavenPublication) {
artifactId = 'libadb'
afterEvaluate {
from components.release
}
}
}
}
dependencies {
implementation "androidx.annotation:annotation:1.9.1"
implementation 'org.bouncycastle:bcprov-jdk15to18:1.81'
implementation 'com.github.MuntashirAkon.spake2-java:spake2-android:2.2.1'
testImplementation 'junit:junit:4.13.2'
}
================================================
FILE: libadb/src/main/AndroidManifest.xml
================================================
<!-- SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0 -->
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<uses-permission android:name="android.permission.INTERNET" />
</manifest>
================================================
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AbsAdbConnectionManager.java
================================================
// SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0
package io.github.muntashirakon.adb;
import android.content.Context;
import android.os.Build;
import androidx.annotation.CallSuper;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.RequiresApi;
import androidx.annotation.WorkerThread;
import java.io.Closeable;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.security.PrivateKey;
import java.security.cert.Certificate;
import java.util.Objects;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicReference;
import javax.security.auth.DestroyFailedException;
import io.github.muntashirakon.adb.android.AdbMdns;
@SuppressWarnings("unused")
public abstract class AbsAdbConnectionManager implements Closeable {
private final Object mLock = new Object();
@Nullable
private AdbConnection mAdbConnection;
private String mHostAddress = "127.0.0.1";
private int mApi = Build.VERSION_CODES.BASE;
private long mTimeout = Long.MAX_VALUE;
private TimeUnit mTimeoutUnit = TimeUnit.MILLISECONDS;
private boolean mThrowOnUnauthorised = false;
/**
* Return generated/stored private key.
*/
@NonNull
protected abstract PrivateKey getPrivateKey();
/**
* Return public key wrapped around a certificate.
*/
@NonNull
protected abstract Certificate getCertificate();
/**
* Return a name for the device. This can be the app label, hostname or user@hostname.
*/
@NonNull
protected abstract String getDeviceName();
/**
* Set host address for this connection. On the same device, this should be {@code 127.0.0.1}.
*/
@CallSuper
public void setHostAddress(@NonNull String hostAddress) {
mHostAddress = Objects.requireNonNull(hostAddress);
}
/**
* Get host address for this connection. Default value is {@code 127.0.0.1}.
*/
@NonNull
public String getHostAddress() {
return mHostAddress;
}
/**
* Set Android API (i.e. SDK) version for this connection. If the daemon and the client are located in the same
* directory, the value should be {@link Build.VERSION#SDK_INT} in order to improve performance as well as security.
*
* @param api The API version, default is {@link Build.VERSION_CODES#BASE}.
*/
public void setApi(int api) {
this.mApi = api;
}
/**
* Get Android API (i.e. SDK) version for this connection. Default value is {@link Build.VERSION_CODES#BASE}.
*/
public int getApi() {
return mApi;
}
/**
* Set time to wait for the connection to be made.
*
* @param timeout Timeout value
* @param unit Timeout unit
*/
@CallSuper
public void setTimeout(long timeout, TimeUnit unit) {
mTimeout = timeout;
mTimeoutUnit = unit;
}
/**
* Get time to wait for the connection to be made. If not set using {@link #setTimeout(long, TimeUnit)}, the default
* timeout is {@link Long#MAX_VALUE} milliseconds.
*
* @return Timeout in milliseconds
*/
public long getTimeout() {
return mTimeoutUnit.toMillis(mTimeout);
}
/**
* Get the unit for the timeout. If not set using {@link #setTimeout(long, TimeUnit)}, the default timeout unit is
* {@link TimeUnit#MILLISECONDS}.
*/
@NonNull
public TimeUnit getTimeoutUnit() {
return mTimeoutUnit;
}
/**
* Set whether to throw {@link AdbAuthenticationFailedException} if the daemon rejects the first authentication
* attempt.
*
* @param throwOnUnauthorised {@code true} to throw {@link AdbAuthenticationFailedException} or {@code false}
* otherwise.
*/
@CallSuper
public void setThrowOnUnauthorised(boolean throwOnUnauthorised) {
mThrowOnUnauthorised = throwOnUnauthorised;
}
/**
* Get whether to throw {@link AdbAuthenticationFailedException} if the daemon rejects the first authentication
* attempt.
*
* @return {@code true} if the system is configured to throw {@link AdbAuthenticationFailedException} or
* {@code false} otherwise. The default value is {@code false}.
*/
public boolean isThrowOnUnauthorised() {
return mThrowOnUnauthorised;
}
/**
* Get the {@link AdbConnection} backed by this object.
*
* @return Underlying {@link AdbConnection}, or {@code null} if the connection hasn't been made yet.
*/
@CallSuper
@Nullable
public AdbConnection getAdbConnection() {
synchronized (mLock) {
return mAdbConnection;
}
}
/**
* Check if it is connected to an ADB daemon.
*
* @return {@code true} if connected, {@code false} otherwise.
*/
public boolean isConnected() {
synchronized (mLock) {
return mAdbConnection != null && mAdbConnection.isConnected() && mAdbConnection.isConnectionEstablished();
}
}
/**
* Attempt to connect to ADB by performing an automatic network discovery of TLS host and port. Host address set by
* {@link #setHostAddress(String)} is ignored.
*
* @param context Application context
* @param timeoutMillis Amount of time spent in searching for a host and a port.
* @return {@code true} if and only if the connection is successful. It returns {@code false} if the connection
* attempt is unsuccessful, or it has already been made.
* @throws IOException If the socket connection could not be made.
* @throws InterruptedException If timeout has reached.
* @throws AdbAuthenticationFailedException If {@link #isThrowOnUnauthorised()} is set to {@code true}, and the ADB
* daemon has rejected the first authentication attempt, which indicates
* that the daemon has not saved the public key from a previous connection.
* @throws AdbPairingRequiredException If ADB lacks pairing
*/
@WorkerThread
@RequiresApi(Build.VERSION_CODES.JELLY_BEAN)
public boolean connectTls(@NonNull Context context, long timeoutMillis)
throws IOException, InterruptedException, AdbPairingRequiredException {
return autoConnect(context, AdbMdns.SERVICE_TYPE_TLS_CONNECT, timeoutMillis);
}
/**
* Attempt to connect to ADB by performing an automatic network discovery of TCP host and port. Host address set by
* {@link #setHostAddress(String)} is ignored.
*
* @param context Application context
* @param timeoutMillis Amount of time spent in searching for a host and a port.
* @return {@code true} if and only if the connection is successful. It returns {@code false} if the connection
* attempt is unsuccessful, or it has already been made.
* @throws IOException If the socket connection could not be made.
* @throws InterruptedException If timeout has reached.
* @throws AdbAuthenticationFailedException If {@link #isThrowOnUnauthorised()} is set to {@code true}, and the ADB
* daemon has rejected the first authentication attempt, which indicates
* that the daemon has not saved the public key from a previous connection.
* @throws AdbPairingRequiredException If ADB lacks pairing
*/
@WorkerThread
@RequiresApi(Build.VERSION_CODES.JELLY_BEAN)
public boolean connectTcp(@NonNull Context context, long timeoutMillis)
throws IOException, InterruptedException, AdbPairingRequiredException {
return autoConnect(context, AdbMdns.SERVICE_TYPE_ADB, timeoutMillis);
}
/**
* Attempt to connect to ADB by performing an automatic network discovery of host and port. Host address set by
* {@link #setHostAddress(String)} is ignored.
*
* @param context Application context
* @param timeoutMillis Amount of time spent in searching for a host and a port.
* @return {@code true} if and only if the connection is successful. It returns {@code false} if the connection
* attempt is unsuccessful, or it has already been made.
* @throws IOException If the socket connection could not be made.
* @throws InterruptedException If timeout has reached.
* @throws AdbAuthenticationFailedException If {@link #isThrowOnUnauthorised()} is set to {@code true}, and the ADB
* daemon has rejected the first authentication attempt, which indicates
* that the daemon has not saved the public key from a previous connection.
* @throws AdbPairingRequiredException If ADB lacks pairing
*/
@WorkerThread
@RequiresApi(Build.VERSION_CODES.JELLY_BEAN)
public boolean autoConnect(@NonNull Context context, long timeoutMillis)
throws IOException, InterruptedException, AdbPairingRequiredException {
synchronized (mLock) {
AtomicInteger atomicPort = new AtomicInteger(-1);
AtomicReference<String> atomicHostAddress = new AtomicReference<>(null);
CountDownLatch resolveHostAndPort = new CountDownLatch(1);
AdbMdns adbMdnsTcp = new AdbMdns(context, AdbMdns.SERVICE_TYPE_ADB, (hostAddress, port) -> {
if (hostAddress != null) {
atomicHostAddress.set(hostAddress.getHostAddress());
atomicPort.set(port);
}
resolveHostAndPort.countDown();
});
adbMdnsTcp.start();
AdbMdns adbMdnsTls = new AdbMdns(context, AdbMdns.SERVICE_TYPE_TLS_CONNECT, (hostAddress, port) -> {
if (hostAddress != null) {
atomicHostAddress.set(hostAddress.getHostAddress());
atomicPort.set(port);
}
resolveHostAndPort.countDown();
});
adbMdnsTls.start();
try {
if (!resolveHostAndPort.await(timeoutMillis, TimeUnit.MILLISECONDS)) {
throw new InterruptedException("Timed out while trying to find a valid host address and port");
}
} finally {
adbMdnsTcp.stop();
adbMdnsTls.stop();
}
String host = atomicHostAddress.get();
int port = atomicPort.get();
if (host == null || port == -1) {
throw new IOException("Could not find any valid host address or port");
}
mHostAddress = host;
mAdbConnection = new AdbConnection.Builder(host, port)
.setApi(mApi)
.setKeyPair(getAdbKeyPair())
.setDeviceName(Objects.requireNonNull(getDeviceName()))
.build();
return mAdbConnection.connect(mTimeout, mTimeoutUnit, mThrowOnUnauthorised);
}
}
@WorkerThread
@RequiresApi(Build.VERSION_CODES.JELLY_BEAN)
private boolean autoConnect(@NonNull Context context, @AdbMdns.ServiceType @NonNull String serviceType, long timeoutMillis)
throws IOException, InterruptedException, AdbPairingRequiredException {
synchronized (mLock) {
AtomicInteger atomicPort = new AtomicInteger(-1);
AtomicReference<String> atomicHostAddress = new AtomicReference<>(null);
CountDownLatch resolveHostAndPort = new CountDownLatch(1);
AdbMdns adbMdns = new AdbMdns(context, serviceType, (hostAddress, port) -> {
if (hostAddress != null) {
atomicHostAddress.set(hostAddress.getHostAddress());
atomicPort.set(port);
}
resolveHostAndPort.countDown();
});
adbMdns.start();
try {
if (!resolveHostAndPort.await(timeoutMillis, TimeUnit.MILLISECONDS)) {
throw new InterruptedException("Timed out while trying to find a valid host address and port");
}
} finally {
adbMdns.stop();
}
String host = atomicHostAddress.get();
int port = atomicPort.get();
if (host == null || port == -1) {
throw new IOException("Could not find any valid host address or port");
}
mHostAddress = host;
mAdbConnection = new AdbConnection.Builder(host, port)
.setApi(mApi)
.setKeyPair(getAdbKeyPair())
.setDeviceName(Objects.requireNonNull(getDeviceName()))
.build();
return mAdbConnection.connect(mTimeout, mTimeoutUnit, mThrowOnUnauthorised);
}
}
/**
* Attempt to connect to ADB given a port number. Host address is set via {@link #setHostAddress(String)}.
*
* @param port Port number
* @return {@code true} if and only if the connection is successful. It returns {@code false} if the connection
* attempt is unsuccessful, or it has already been made.
* @throws IOException If the socket connection could not be made.
* @throws InterruptedException If timeout has reached.
* @throws AdbAuthenticationFailedException If {@link #isThrowOnUnauthorised()} is set to {@code true}, and the ADB
* daemon has rejected the first authentication attempt, which indicates
* that the daemon has not saved the public key from a previous connection.
* @throws AdbPairingRequiredException If ADB lacks pairing
*/
@WorkerThread
public boolean connect(int port) throws IOException, InterruptedException, AdbPairingRequiredException {
synchronized (mLock) {
if (isConnected()) {
return false;
}
mAdbConnection = new AdbConnection.Builder(mHostAddress, port)
.setApi(mApi)
.setKeyPair(getAdbKeyPair())
.setDeviceName(Objects.requireNonNull(getDeviceName()))
.build();
return mAdbConnection.connect(mTimeout, mTimeoutUnit, mThrowOnUnauthorised);
}
}
/**
* Attempt to connect to ADB via a host address and a port number.
*
* @param host Host address to use instead of taking it from the {@link #getHostAddress()}
* @param port Port number
* @return {@code true} if and only if the connection is successful. It returns {@code false} if the connection
* attempt is unsuccessful, or it has already been made.
* @throws IOException If the socket connection could not be made.
* @throws InterruptedException If timeout has reached.
* @throws AdbAuthenticationFailedException If {@link #isThrowOnUnauthorised()} is set to {@code true}, and the
* ADB daemon has rejected the first authentication attempt, which
* indicates that the daemon has not saved the public key from a previous
* connection.
* @throws AdbPairingRequiredException If ADB lacks pairing
*/
@WorkerThread
public boolean connect(@NonNull String host, int port)
throws IOException, InterruptedException, AdbPairingRequiredException {
synchronized (mLock) {
if (isConnected()) {
return false;
}
mHostAddress = host;
mAdbConnection = new AdbConnection.Builder(host, port)
.setApi(mApi)
.setKeyPair(getAdbKeyPair())
.setDeviceName(Objects.requireNonNull(getDeviceName()))
.build();
return mAdbConnection.connect(mTimeout, mTimeoutUnit, mThrowOnUnauthorised);
}
}
/**
* Disconnect the underlying {@link AdbConnection}.
*
* @throws IOException If the underlying socket fails to close
*/
public void disconnect() throws IOException {
synchronized (mLock) {
if (mAdbConnection != null) {
mAdbConnection.close();
mAdbConnection = null;
}
}
}
/**
* Opens an {@link AdbStream} object corresponding to the specified destination.
* This routine will block until the connection completes.
*
* @param destination The destination to open on the target
* @return {@link AdbStream} object corresponding to the specified destination
* @throws IOException If the steam fails or no connection has been made
* @throws InterruptedException If the stream fails while sending the packet
* @throws UnsupportedEncodingException If the destination cannot be encoded to UTF-8.
*/
@WorkerThread
@NonNull
public AdbStream openStream(String destination) throws IOException, InterruptedException {
synchronized (mLock) {
if (mAdbConnection != null && mAdbConnection.isConnected()) {
try {
return mAdbConnection.open(destination);
} catch (AdbPairingRequiredException e) {
throw new IllegalStateException(e);
}
}
throw new IOException("Not connected to ADB.");
}
}
/**
* Opens an {@link AdbStream} object corresponding to the specified destination.
* This routine will block until the connection completes.
*
* @param service The service to open. One of the services under {@link LocalServices.Services}.
* @param args Additional arguments supported by the service (see the corresponding constant to learn more).
* @return AdbStream object corresponding to the specified destination
* @throws UnsupportedEncodingException If the destination cannot be encoded to UTF-8
* @throws IOException If the stream fails while sending the packet
* @throws InterruptedException If we are unable to wait for the connection to finish
*/
@NonNull
public AdbStream openStream(@LocalServices.Services int service, @NonNull String... args)
throws IOException, InterruptedException {
synchronized (mLock) {
if (mAdbConnection != null && mAdbConnection.isConnected()) {
try {
return mAdbConnection.open(service, args);
} catch (AdbPairingRequiredException e) {
throw new IllegalStateException(e);
}
}
throw new IOException("Not connected to ADB.");
}
}
/**
* Pair with an ADB daemon given port number and pairing code.
*
* @param port Port number
* @param pairingCode The six-digit pairing code as string
* @return {@code true} if the pairing is successful and {@code false} otherwise.
* @throws Exception If pairing failed for some reason.
*/
@WorkerThread
@RequiresApi(Build.VERSION_CODES.GINGERBREAD)
public boolean pair(int port, @NonNull String pairingCode) throws Exception {
return pair(mHostAddress, port, pairingCode);
}
/**
* Pair with an ADB daemon given host address, port number and pairing code.
*
* @param host Host address to use instead of taking it from the {@link #getHostAddress()}
* @param port Port number
* @param pairingCode The six-digit pairing code as string
* @return {@code true} if the pairing is successful and {@code false} otherwise.
* @throws Exception If pairing failed for some reason.
*/
@WorkerThread
@RequiresApi(Build.VERSION_CODES.GINGERBREAD)
public boolean pair(@NonNull String host, int port, @NonNull String pairingCode) throws Exception {
synchronized (mLock) {
KeyPair keyPair = getAdbKeyPair();
try (PairingConnectionCtx pairingClient = new PairingConnectionCtx(Objects.requireNonNull(host), port,
StringCompat.getBytes(Objects.requireNonNull(pairingCode), "UTF-8"), keyPair, getDeviceName())) {
// TODO: 5/12/21 Return true/false instead of only exceptions
pairingClient.start();
}
return true;
}
}
/**
* Close the underlying {@link AdbConnection} and destroy the private key.
*
* @throws IOException If socket fails to close.
*/
@Override
public void close() throws IOException {
try {
getPrivateKey().destroy();
} catch (DestroyFailedException | NoSuchMethodError e) {
e.printStackTrace();
}
if (mAdbConnection != null) {
mAdbConnection.close();
mAdbConnection = null;
}
}
@NonNull
private KeyPair getAdbKeyPair() {
return new KeyPair(Objects.requireNonNull(getPrivateKey()), Objects.requireNonNull(getCertificate()));
}
}
================================================
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AdbAuthenticationFailedException.java
================================================
// SPDX-License-Identifier: BSD-3-Clause AND (GPL-3.0-or-later OR Apache-2.0)
package io.github.muntashirakon.adb;
/**
* Thrown when the ADB daemon rejects our initial authentication attempt, which typically means that the peer has not
* previously saved our public key.
*/
// Copyright 2020 Sam Palmer
public class AdbAuthenticationFailedException extends RuntimeException {
public AdbAuthenticationFailedException() {
super("Initial authentication attempt rejected by peer.");
}
}
================================================
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AdbConnection.java
================================================
// SPDX-License-Identifier: BSD-3-Clause AND (GPL-3.0-or-later OR Apache-2.0)
package io.github.muntashirakon.adb;
import android.os.Build;
import android.util.Log;
import androidx.annotation.GuardedBy;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.WorkerThread;
import java.io.Closeable;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.UnsupportedEncodingException;
import java.net.ConnectException;
import java.net.Socket;
import java.security.PrivateKey;
import java.security.cert.Certificate;
import java.security.interfaces.RSAPublicKey;
import java.util.Objects;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.TimeUnit;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocket;
import javax.security.auth.DestroyFailedException;
/**
* This class represents an ADB connection.
*/
// Copyright 2013 Cameron Gutman
public class AdbConnection implements Closeable {
public static final String TAG = AdbConnection.class.getSimpleName();
/**
* The underlying socket that this class uses to communicate with the target device.
*/
@NonNull
private final Socket mSocket;
@NonNull
private final String mHost;
private final int mPort;
private final int mApi;
/**
* The last allocated local stream ID. The ID chosen for the next stream will be this value + 1.
*/
private int mLastLocalId;
/**
* The input stream that this class uses to read from the socket.
*/
@GuardedBy("lock")
@NonNull
private final InputStream mPlainInputStream;
/**
* The output stream that this class uses to read from the socket.
*/
@GuardedBy("lock")
@NonNull
private final OutputStream mPlainOutputStream;
/**
* The input stream that this class uses to read from the TLS socket.
*/
@GuardedBy("lock")
@Nullable
private volatile InputStream mTlsInputStream;
/**
* The output stream that this class uses to read from the TLS socket.
*/
@GuardedBy("lock")
@Nullable
private volatile OutputStream mTlsOutputStream;
/**
* The backend thread that handles responding to ADB packets.
*/
@NonNull
private final Thread mConnectionThread;
/**
* Specifies whether a CNXN has been attempted.
*/
private volatile boolean mConnectAttempted;
/**
* Whether the connection thread should give up if the first authentication attempt fails.
*/
private volatile boolean mAbortOnUnauthorised;
/**
* Whether the first authentication attempt failed and {@link #mAbortOnUnauthorised} was {@code true}.
*/
private volatile boolean mAuthorisationFailed;
/**
* Specifies whether a CNXN packet has been received from the peer.
*/
private volatile boolean mConnectionEstablished;
/**
* Exceptions that occur in {@link #createConnectionThread()}.
*/
@Nullable
private volatile Exception mConnectionException;
/**
* Specifies the maximum amount data that can be sent to the remote peer.
* This is only valid after connect() returns successfully.
*/
private volatile int mMaxData;
private volatile int mProtocolVersion;
@NonNull
private final KeyPair mKeyPair;
@NonNull
private volatile String mDeviceName = "Unknown Device";
/**
* Specifies whether this connection has already sent a signed token.
*/
private volatile boolean mSentSignature;
/**
* A hash map of our opened streams indexed by local ID.
*/
@NonNull
private final ConcurrentHashMap<Integer, AdbStream> mOpenedStreams;
private volatile boolean mIsTls = false;
@GuardedBy("lock")
@NonNull
private final Object mLock = new Object();
/**
* Creates a AdbConnection object associated with the socket and crypto object specified.
*
* @return A new AdbConnection object.
* @throws IOException If there is a socket error
*/
@WorkerThread
@NonNull
public static AdbConnection create(@NonNull String host, int port, @NonNull PrivateKey privateKey,
@NonNull Certificate certificate)
throws IOException {
return create(host, port, privateKey, certificate, Build.VERSION_CODES.BASE);
}
/**
* Creates a AdbConnection object associated with the socket and crypto object specified.
*
* @return A new AdbConnection object.
* @throws IOException If there is a socket error
*/
@WorkerThread
@NonNull
public static AdbConnection create(@NonNull String host, int port, @NonNull PrivateKey privateKey,
@NonNull Certificate certificate, int api)
throws IOException {
return create(host, port, new KeyPair(Objects.requireNonNull(privateKey), Objects.requireNonNull(certificate)),
api);
}
/**
* Creates a AdbConnection object associated with the socket and crypto object specified.
*
* @return A new AdbConnection object.
* @throws IOException If there is a socket error
*/
@WorkerThread
@NonNull
static AdbConnection create(@NonNull String host, int port, @NonNull KeyPair keyPair, int api) throws IOException {
return new AdbConnection(host, port, keyPair, api);
}
/**
* Internal constructor to initialize some internal state
*/
@WorkerThread
private AdbConnection(@NonNull String host, int port, @NonNull KeyPair keyPair, int api) throws IOException {
this.mHost = Objects.requireNonNull(host);
this.mPort = port;
this.mApi = api;
this.mProtocolVersion = AdbProtocol.getProtocolVersion(mApi);
this.mMaxData = AdbProtocol.getMaxData(api);
this.mKeyPair = Objects.requireNonNull(keyPair);
try {
this.mSocket = new Socket(host, port);
} catch (Throwable th) {
//noinspection UnnecessaryInitCause
throw (IOException) new IOException().initCause(th);
}
this.mPlainInputStream = mSocket.getInputStream();
this.mPlainOutputStream = mSocket.getOutputStream();
// Disable Nagle because we're sending tiny packets
mSocket.setTcpNoDelay(true);
this.mOpenedStreams = new ConcurrentHashMap<>();
this.mLastLocalId = 0;
this.mConnectionThread = createConnectionThread();
}
@GuardedBy("lock")
@NonNull
private InputStream getInputStream() {
return mIsTls ? Objects.requireNonNull(mTlsInputStream) : mPlainInputStream;
}
@GuardedBy("lock")
@NonNull
private OutputStream getOutputStream() {
return mIsTls ? Objects.requireNonNull(mTlsOutputStream) : mPlainOutputStream;
}
/**
* Creates a new connection thread.
*
* @return A new connection thread.
*/
@NonNull
private Thread createConnectionThread() {
return new Thread(() -> {
loop:
while (!mConnectionThread.isInterrupted()) {
try {
// Read and parse a message off the socket's input stream
AdbProtocol.Message msg = AdbProtocol.Message.parse(getInputStream(), mProtocolVersion, mMaxData);
switch (msg.command) {
// Stream-oriented commands
case AdbProtocol.A_OKAY:
case AdbProtocol.A_WRTE:
case AdbProtocol.A_CLSE: {
// Ignore all packets when not connected
if (!mConnectionEstablished) {
continue;
}
// Get the stream object corresponding to the packet
AdbStream waitingStream = mOpenedStreams.get(msg.arg1);
if (waitingStream == null) {
continue;
}
synchronized (waitingStream) {
if (msg.command == AdbProtocol.A_OKAY) {
// We're ready for writes
waitingStream.updateRemoteId(msg.arg0);
waitingStream.readyForWrite();
// Notify an open/write
waitingStream.notify();
} else if (msg.command == AdbProtocol.A_WRTE) {
// Got some data from our partner
waitingStream.addPayload(msg.payload);
// Tell it we're ready for more
waitingStream.sendReady();
} else { // if (msg.command == AdbProtocol.A_CLSE) {
mOpenedStreams.remove(msg.arg1);
// Notify readers and writers
waitingStream.notifyClose(true);
}
}
break;
}
case AdbProtocol.A_STLS: {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) {
sendPacket(AdbProtocol.generateStls());
SSLContext sslContext = SslUtils.getSslContext(mKeyPair);
SSLSocket tlsSocket = (SSLSocket) sslContext.getSocketFactory()
.createSocket(mSocket, mHost, mPort, true);
tlsSocket.startHandshake();
Log.d(TAG, "Handshake succeeded.");
synchronized (AdbConnection.this) {
mTlsInputStream = tlsSocket.getInputStream();
mTlsOutputStream = tlsSocket.getOutputStream();
mIsTls = true;
}
}
break;
}
case AdbProtocol.A_AUTH: {
if (mIsTls) {
break;
}
if (msg.arg0 != AdbProtocol.ADB_AUTH_TOKEN) {
break;
}
byte[] packet;
// This is an authentication challenge
if (mSentSignature) {
if (mAbortOnUnauthorised) {
mAuthorisationFailed = true;
break loop;
}
// We've already tried our signature, so send our public key
packet = AdbProtocol.generateAuth(AdbProtocol.ADB_AUTH_RSAPUBLICKEY, AndroidPubkey
.encodeWithName((RSAPublicKey) mKeyPair.getPublicKey(), mDeviceName));
} else {
// Sign the token
packet = AdbProtocol.generateAuth(AdbProtocol.ADB_AUTH_SIGNATURE, AndroidPubkey
.adbAuthSign(mKeyPair.getPrivateKey(), msg.payload));
mSentSignature = true;
}
// Write the AUTH reply
sendPacket(packet);
break;
}
case AdbProtocol.A_CNXN: {
synchronized (AdbConnection.this) {
mProtocolVersion = msg.arg0;
mMaxData = msg.arg1;
mConnectionEstablished = true;
AdbConnection.this.notifyAll();
}
break;
}
case AdbProtocol.A_OPEN:
case AdbProtocol.A_SYNC:
default:
Log.e(TAG, String.format("Unrecognized command = 0x%x", msg.command));
// Unrecognized packet, just drop it
break;
}
} catch (Exception e) {
mConnectionException = e;
e.printStackTrace();
// The cleanup is taken care of by a combination of this thread and close()
break;
}
}
// This thread takes care of cleaning up pending streams
synchronized (AdbConnection.this) {
cleanupStreams();
AdbConnection.this.notifyAll();
mConnectionEstablished = false;
mConnectAttempted = false;
}
});
}
/**
* Set a name for the device. Default is “Unknown Device”.
*
* @param deviceName Name of the device, could be the app label, hostname or user@hostname.
*/
public void setDeviceName(@NonNull String deviceName) {
this.mDeviceName = Objects.requireNonNull(deviceName);
}
/**
* Get the version of the ADB protocol supported by the ADB daemon. The result may depend on the API version
* specified and whether the connection has been established. In API 29 (Android 9) or later, the daemon returns
* {@link AdbProtocol#A_VERSION_SKIP_CHECKSUM} regardless of the protocol used to create the connection. So, if
* {@link #mApi} is set to API 28 or earlier but the OS version is Android 9 or later, before establishing the
* connection, it returns {@link AdbProtocol#A_VERSION_MIN}, and after establishing the connection, it returns
* {@link AdbProtocol#A_VERSION_SKIP_CHECKSUM}. In other cases, it always returns {@link AdbProtocol#A_VERSION_MIN}.
*
* @see #isConnectionEstablished()
*/
public int getProtocolVersion() {
return mProtocolVersion;
}
/**
* Get the max data size supported by the ADB daemon. A connection have to be attempted before calling this method
* and shall be blocked if the connection is in progress.
*
* @return The maximum data size indicated in the CONNECT packet.
* @throws InterruptedException If a connection cannot be waited on.
* @throws IOException if the connection fails.
* @throws AdbPairingRequiredException If ADB lacks pairing
*/
public int getMaxData() throws InterruptedException, IOException, AdbPairingRequiredException {
if (!mConnectAttempted) {
throw new IllegalStateException("connect() must be called first");
}
waitForConnection(Long.MAX_VALUE, TimeUnit.MILLISECONDS);
return mMaxData;
}
/**
* Whether a connection has been established. A connection has been established if a CONNECT request has been
* received from the ADB daemon.
*/
public boolean isConnectionEstablished() {
return mConnectionEstablished;
}
/**
* Whether the underlying socket is connected to an ADB daemon and is not in a closed state.
*/
public boolean isConnected() {
return !mSocket.isClosed() && mSocket.isConnected();
}
/**
* Same as {@link #connect(long, TimeUnit, boolean)} without throwing anything if the first authentication attempt
* fails.
*
* @return {@code true} if the connection was established, or {@code false} if the connection timed out
* @throws IOException If the socket fails while connecting
* @throws InterruptedException If timeout has reached
* @throws AdbPairingRequiredException If ADB lacks pairing
*/
public boolean connect() throws IOException, InterruptedException, AdbPairingRequiredException {
return connect(Long.MAX_VALUE, TimeUnit.MILLISECONDS, false);
}
/**
* Connects to the remote device. This routine will block until the connection completes or the timeout elapses.
*
* @param timeout the time to wait for the lock
* @param unit the time unit of the timeout argument
* @param throwOnUnauthorised Whether to throw an {@link AdbAuthenticationFailedException}
* if the peer rejects out first authentication attempt
* @return {@code true} if the connection was established, or {@code false} if the connection timed out
* @throws IOException If the socket fails while connecting
* @throws InterruptedException If timeout has reached
* @throws AdbAuthenticationFailedException If {@code throwOnUnauthorised} is {@code true} and the peer rejects the
* first authentication attempt, which indicates that the peer has not
* saved the public key from a previous connection
* @throws AdbPairingRequiredException If ADB lacks pairing
*/
public boolean connect(long timeout, @NonNull TimeUnit unit, boolean throwOnUnauthorised)
throws IOException, InterruptedException, AdbAuthenticationFailedException, AdbPairingRequiredException {
if (mConnectionEstablished) {
throw new IllegalStateException("Already connected");
}
// Send CONNECT
sendPacket(AdbProtocol.generateConnect(mApi));
// Start the connection thread to respond to the peer
mConnectAttempted = true;
mAbortOnUnauthorised = throwOnUnauthorised;
mAuthorisationFailed = false;
mConnectionThread.start();
return waitForConnection(timeout, Objects.requireNonNull(unit));
}
/**
* Opens an {@link AdbStream} object corresponding to the specified destination.
* This routine will block until the connection completes.
*
* @param service The service to open. One of the services under {@link LocalServices.Services}.
* @param args Additional arguments supported by the service (see the corresponding constant to learn more).
* @return AdbStream object corresponding to the specified destination
* @throws UnsupportedEncodingException If the destination cannot be encoded to UTF-8
* @throws IOException If the stream fails while sending the packet
* @throws InterruptedException If we are unable to wait for the connection to finish
* @throws AdbPairingRequiredException If ADB lacks pairing
*/
@NonNull
public AdbStream open(@LocalServices.Services int service, @NonNull String... args)
throws IOException, InterruptedException, AdbPairingRequiredException {
if (service < LocalServices.SERVICE_FIRST || service > LocalServices.SERVICE_LAST) {
throw new IllegalArgumentException("Invalid service: " + service);
}
return open(LocalServices.getDestination(service, args));
}
/**
* Opens an AdbStream object corresponding to the specified destination.
* This routine will block until the connection completes.
*
* @param destination The destination to open on the target
* @return AdbStream object corresponding to the specified destination
* @throws UnsupportedEncodingException If the destination cannot be encoded to UTF-8
* @throws IOException If the stream fails while sending the packet
* @throws InterruptedException If we are unable to wait for the connection to finish
* @throws AdbPairingRequiredException If ADB lacks pairing
*/
@NonNull
public AdbStream open(@NonNull String destination)
throws IOException, InterruptedException, AdbPairingRequiredException {
int localId = ++mLastLocalId;
if (!mConnectAttempted) {
throw new IllegalStateException("connect() must be called first");
}
waitForConnection(Long.MAX_VALUE, TimeUnit.MILLISECONDS);
// Add this stream to this list of half-open streams
AdbStream stream = new AdbStream(this, localId);
mOpenedStreams.put(localId, stream);
// Send OPEN
sendPacket(AdbProtocol.generateOpen(localId, Objects.requireNonNull(destination)));
// Wait for the connection thread to receive the OKAY
synchronized (stream) {
stream.wait();
}
// Check if the OPEN request was rejected
if (stream.isClosed()) {
mOpenedStreams.remove(localId);
throw new ConnectException("Stream open actively rejected by remote peer.");
}
return stream;
}
private boolean waitForConnection(long timeout, @NonNull TimeUnit unit)
throws InterruptedException, IOException, AdbPairingRequiredException {
synchronized (this) {
// Block if a connection is pending, but not yet complete
long timeoutEndMillis = System.currentTimeMillis() + Objects.requireNonNull(unit).toMillis(timeout);
while (!mConnectionEstablished && mConnectAttempted && timeoutEndMillis - System.currentTimeMillis() > 0) {
wait(timeoutEndMillis - System.currentTimeMillis());
}
if (!mConnectionEstablished) {
if (mConnectAttempted) {
return false;
} else if (mAuthorisationFailed) {
// The peer may not have saved the public key in the past connections, or they've been removed.
throw new AdbAuthenticationFailedException();
} else {
Exception connectionException = mConnectionException;
if (connectionException != null) {
if (connectionException instanceof javax.net.ssl.SSLProtocolException) {
String message = connectionException.getMessage();
if (message != null && message.contains("protocol error")) {
throw (AdbPairingRequiredException) (new AdbPairingRequiredException("ADB pairing is required.").initCause(connectionException));
}
}
}
throw new IOException("Connection failed");
}
}
}
return true;
}
/**
* This function terminates all I/O on streams associated with this ADB connection
*/
private void cleanupStreams() {
// Close all streams on this connection
for (AdbStream s : mOpenedStreams.values()) {
try {
s.close();
} catch (IOException ignored) {
}
}
mOpenedStreams.clear();
}
/**
* This routine closes the Adb connection and underlying socket
*
* @throws IOException if the socket fails to close
*/
@Override
public void close() throws IOException {
// Closing the socket will kick the connection thread
mSocket.close();
// Wait for the connection thread to die
mConnectionThread.interrupt();
try {
mConnectionThread.join();
} catch (InterruptedException ignored) {
}
// Destroy keypair
try {
mKeyPair.destroy();
} catch (DestroyFailedException ignore) {
}
}
void sendPacket(byte[] packet) throws IOException {
synchronized (mLock) {
OutputStream os = getOutputStream();
os.write(packet);
os.flush();
}
}
void flushPacket() throws IOException {
synchronized (mLock) {
getOutputStream().flush();
}
}
public static class Builder {
private String mHost = "127.0.0.1";
private int mPort = 5555;
private int mApi = Build.VERSION_CODES.BASE;
private PrivateKey mPrivateKey;
private Certificate mCertificate;
private KeyPair mKeyPair;
private String mDeviceName;
public Builder() {
}
public Builder(String host, int port) {
mHost = host;
mPort = port;
}
/**
* Set host address. Default is 127.0.0.1
*/
public Builder setHost(String host) {
this.mHost = host;
return this;
}
/**
* Set port number. Default is 5555.
*/
public Builder setPort(int port) {
this.mPort = port;
return this;
}
/**
* Set a name for the device. Default is “Unknown Device”.
*
* @param deviceName Name of the device, could be the app label, hostname or user@hostname.
*/
public Builder setDeviceName(String deviceName) {
this.mDeviceName = deviceName;
return this;
}
/**
* Set Android API (i.e. SDK) version for this connection. If the ADB daemon and the client are located in the
* same device, the value should be {@link Build.VERSION#SDK_INT} in order to improve performance as well as
* security.
*
* @param api The API version, default is {@link Build.VERSION_CODES#BASE}.
*/
public Builder setApi(int api) {
this.mApi = api;
return this;
}
/**
* Set generated/stored private key.
*/
public Builder setPrivateKey(PrivateKey privateKey) {
this.mPrivateKey = privateKey;
return this;
}
/**
* Set public key wrapped around a certificate
*/
public Builder setCertificate(Certificate certificate) {
this.mCertificate = certificate;
return this;
}
Builder setKeyPair(KeyPair keyPair) {
this.mKeyPair = keyPair;
return this;
}
/**
* Creates a new {@link AdbConnection} associated with the socket and crypto object specified.
*
* @throws IOException If there was an error while establishing a socket connection
*/
public AdbConnection build() throws IOException {
if (mKeyPair == null) {
if (mPrivateKey == null || mCertificate == null) {
throw new UnsupportedOperationException("Private key and certificate must be set.");
}
mKeyPair = new KeyPair(mPrivateKey, mCertificate);
}
AdbConnection adbConnection = create(mHost, mPort, mKeyPair, mApi);
if (mDeviceName != null) {
adbConnection.setDeviceName(mDeviceName);
}
return adbConnection;
}
/**
* Same as {@link #connect(long, TimeUnit, boolean)} without throwing anything if the first authentication
* attempt fails.
*
* @return The underlying {@link AdbConnection}
* @throws IOException If the socket fails while connecting
* @throws InterruptedException If timeout has reached
* @throws AdbPairingRequiredException If ADB lacks pairing
*/
public AdbConnection connect() throws IOException, InterruptedException, AdbPairingRequiredException {
AdbConnection adbConnection = build();
if (adbConnection.connect()) {
throw new IOException("Unable to establish a new connection.");
}
return adbConnection;
}
/**
* Connects to the remote device. This routine will block until the connection completes or the timeout elapses.
*
* @param timeout the time to wait for the lock
* @param unit the time unit of the timeout argument
* @param throwOnUnauthorised Whether to throw an {@link AdbAuthenticationFailedException}
* if the peer rejects out first authentication attempt
* @return {@code true} if the connection was established, or {@code false} if the connection timed out
* @throws IOException If the socket fails while connecting
* @throws InterruptedException If timeout has reached
* @throws AdbAuthenticationFailedException If {@code throwOnUnauthorised} is {@code true} and the peer rejects
* the first authentication attempt, which indicates that the peer has
* not saved the public key from a previous connection
* @throws AdbPairingRequiredException If ADB lacks pairing
*/
public AdbConnection connect(long timeout, @NonNull TimeUnit unit, boolean throwOnUnauthorised)
throws IOException, InterruptedException, AdbPairingRequiredException {
AdbConnection adbConnection = build();
if (adbConnection.connect(timeout, unit, throwOnUnauthorised)) {
throw new IOException("Unable to establish a new connection.");
}
return adbConnection;
}
}
}
================================================
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AdbInputStream.java
================================================
// SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0
package io.github.muntashirakon.adb;
import java.io.IOException;
import java.io.InputStream;
public class AdbInputStream extends InputStream {
public AdbStream mAdbStream;
public AdbInputStream(AdbStream adbStream) {
this.mAdbStream = adbStream;
}
@Override
public int read() throws IOException {
byte[] bytes = new byte[1];
if (read(bytes) == -1) {
return -1;
}
return bytes[0];
}
@Override
public int read(byte[] b) throws IOException {
return read(b, 0, b.length);
}
@Override
public int read(byte[] b, int off, int len) throws IOException {
if (mAdbStream.isClosed()) return -1;
return mAdbStream.read(b, off, len);
}
@Override
public void close() {
}
@Override
public int available() throws IOException {
return mAdbStream.available();
}
}
================================================
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AdbOutputStream.java
================================================
// SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0
package io.github.muntashirakon.adb;
import java.io.IOException;
import java.io.OutputStream;
public class AdbOutputStream extends OutputStream {
private final AdbStream mAdbStream;
public AdbOutputStream(AdbStream adbStream) {
this.mAdbStream = adbStream;
}
@Override
public void write(int b) throws IOException {
write(new byte[]{(byte) (b & 0xFF)});
}
@Override
public void write(byte[] b) throws IOException {
write(b, 0, b.length);
}
@Override
public void write(byte[] b, int off, int len) throws IOException {
mAdbStream.write(b, off, len);
}
@Override
public void flush() throws IOException {
mAdbStream.flush();
}
@Override
public void close() throws IOException {
flush();
}
}
================================================
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AdbPairingRequiredException.java
================================================
package io.github.muntashirakon.adb;
public class AdbPairingRequiredException extends Exception {
public AdbPairingRequiredException(String message) {
super(message);
}
}
================================================
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AdbProtocol.java
================================================
// SPDX-License-Identifier: BSD-3-Clause AND (GPL-3.0-or-later OR Apache-2.0)
package io.github.muntashirakon.adb;
import android.os.Build;
import androidx.annotation.IntDef;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import java.io.IOException;
import java.io.InputStream;
import java.io.StreamCorruptedException;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.util.Arrays;
/**
* This class provides useful functions and fields for ADB protocol details.
*/
// Copyright 2013 Cameron Gutman
final class AdbProtocol {
/**
* The length of the ADB message header
*/
public static final int ADB_HEADER_LENGTH = 24;
/**
* SYNC(online, sequence, "")
*
* @deprecated Obsolete, no longer used. Never used on the client side.
*/
public static final int A_SYNC = 0x434e5953;
/**
* CNXN is the connect message. No messages (except AUTH) are valid before this message is received.
*/
public static final int A_CNXN = 0x4e584e43;
/**
* The payload sent with the CONNECT message.
*/
public static final byte[] SYSTEM_IDENTITY_STRING_HOST = StringCompat.getBytes("host::\0", "UTF-8");
/**
* AUTH is the authentication message. It is part of the RSA public key authentication added in Android 4.2.2
* ({@link Build.VERSION_CODES#JELLY_BEAN_MR1}).
*/
public static final int A_AUTH = 0x48545541;
/**
* OPEN is the open stream message. It is sent to open a new stream on the target device.
*/
public static final int A_OPEN = 0x4e45504f;
/**
* OKAY is a success message. It is sent when a write is processed successfully.
*/
public static final int A_OKAY = 0x59414b4f;
/**
* CLSE is the close stream message. It is sent to close an existing stream on the target device.
*/
public static final int A_CLSE = 0x45534c43;
/**
* WRTE is the write stream message. It is sent with a payload that is the data to write to the stream.
*/
public static final int A_WRTE = 0x45545257;
/**
* STLS is the Stream-based TLS1.3 authentication method, added in Android 9 ({@link Build.VERSION_CODES#P}).
*/
public static final int A_STLS = 0x534c5453;
@Retention(RetentionPolicy.SOURCE)
@IntDef({A_SYNC, A_CNXN, A_OPEN, A_OKAY, A_CLSE, A_WRTE, A_AUTH, A_STLS})
private @interface Command {
}
/**
* Original payload size
*/
public static final int MAX_PAYLOAD_V1 = 4 * 1024;
/**
* Supported payload size since Android 7 (N)
*/
public static final int MAX_PAYLOAD_V2 = 256 * 1024;
/**
* Supported payload size since Android 9 (P)
*/
public static final int MAX_PAYLOAD_V3 = 1024 * 1024;
/**
* Maximum supported payload size is set to the original to support all APIs
*/
public static final int MAX_PAYLOAD = MAX_PAYLOAD_V1;
/**
* The original version of the ADB protocol
*/
public static final int A_VERSION_MIN = 0x01000000;
/**
* The new version of the ADB protocol introduced in Android 9 (P) with the introduction of TLS
*/
public static final int A_VERSION_SKIP_CHECKSUM = 0x01000001;
public static final int A_VERSION = A_VERSION_MIN;
/**
* The current version of the Stream-based TLS
*/
public static final int A_STLS_VERSION_MIN = 0x01000000;
public static final int A_STLS_VERSION = A_STLS_VERSION_MIN;
/**
* This authentication type represents a SHA1 hash to sign.
*/
public static final int ADB_AUTH_TOKEN = 1;
/**
* This authentication type represents the signed SHA1 hash.
*/
public static final int ADB_AUTH_SIGNATURE = 2;
/**
* This authentication type represents an RSA public key.
*/
public static final int ADB_AUTH_RSAPUBLICKEY = 3;
@Retention(RetentionPolicy.SOURCE)
@IntDef({ADB_AUTH_TOKEN, ADB_AUTH_SIGNATURE, ADB_AUTH_RSAPUBLICKEY})
private @interface AuthType {
}
public static int getMaxData(int api) {
if (api >= Build.VERSION_CODES.P) {
return MAX_PAYLOAD_V3;
}
if (api >= Build.VERSION_CODES.N) {
return MAX_PAYLOAD_V2;
}
return MAX_PAYLOAD_V1;
}
public static int getProtocolVersion(int api) {
if (api >= Build.VERSION_CODES.P) {
return A_VERSION_SKIP_CHECKSUM;
}
return A_VERSION_MIN;
}
/**
* This function performs a checksum on the ADB payload data.
*
* @param data The data
* @return The checksum of the data
*/
private static int getPayloadChecksum(@NonNull byte[] data) {
return getPayloadChecksum(data, 0, data.length);
}
/**
* This function performs a checksum on the ADB payload data.
*
* @param data The data
* @param offset The start offset in the data
* @param length The number of bytes to take from the data
* @return The checksum of the data
*/
private static int getPayloadChecksum(@NonNull byte[] data, int offset, int length) {
int checksum = 0;
for (int i = offset; i < offset + length; ++i) {
checksum += data[i] & 0xFF;
}
return checksum;
}
/**
* This function generates an ADB message given the fields.
*
* @param command Command identifier constant
* @param arg0 First argument
* @param arg1 Second argument
* @param data The data
* @return Byte array containing the message
*/
@NonNull
public static byte[] generateMessage(@Command int command, int arg0, int arg1, @Nullable byte[] data) {
return generateMessage(command, arg0, arg1, data, 0, data == null ? 0 : data.length);
}
/**
* This function generates an ADB message given the fields.
*
* @param command Command identifier constant
* @param arg0 First argument
* @param arg1 Second argument
* @param data The data
* @param offset The start offset in the data
* @param length The number of bytes to take from the data
* @return Byte array containing the message
*/
@NonNull
public static byte[] generateMessage(@Command int command, int arg0, int arg1, @Nullable byte[] data, int offset, int length) {
// Protocol as defined at https://github.com/aosp-mirror/platform_system_core/blob/6072de17cd812daf238092695f26a552d3122f8c/adb/protocol.txt
// struct message {
// unsigned command; // command identifier constant
// unsigned arg0; // first argument
// unsigned arg1; // second argument
// unsigned data_length; // length of payload (0 is allowed)
// unsigned data_check; // checksum of data payload
// unsigned magic; // command ^ 0xffffffff
// };
ByteBuffer message;
if (data != null) {
message = ByteBuffer.allocate(ADB_HEADER_LENGTH + length).order(ByteOrder.LITTLE_ENDIAN);
} else {
message = ByteBuffer.allocate(ADB_HEADER_LENGTH).order(ByteOrder.LITTLE_ENDIAN);
}
message.putInt(command);
message.putInt(arg0);
message.putInt(arg1);
if (data != null) {
message.putInt(length);
message.putInt(getPayloadChecksum(data, offset, length));
} else {
message.putInt(0);
message.putInt(0);
}
message.putInt(~command);
if (data != null) {
message.put(data, offset, length);
}
return message.array();
}
/**
* Generates a CONNECT message for a given API.
* <p>
* CONNECT(version, maxdata, "system-identity-string")
*
* @param api API version
* @return Byte array containing the message
*/
@NonNull
public static byte[] generateConnect(int api) {
return generateMessage(A_CNXN, getProtocolVersion(api), getMaxData(api), SYSTEM_IDENTITY_STRING_HOST);
}
/**
* Generates an AUTH message with the specified type and payload.
* <p>
* AUTH(type, 0, "data")
*
* @param type Authentication type (see ADB_AUTH_* constants)
* @param data The data
* @return Byte array containing the message
*/
@NonNull
public static byte[] generateAuth(@AuthType int type, byte[] data) {
return generateMessage(A_AUTH, type, 0, data);
}
/**
* Generates an STLS message with default parameters.
* <p>
* STLS(version, 0, "")
*
* @return Byte array containing the message
*/
@NonNull
public static byte[] generateStls() {
return generateMessage(A_STLS, A_STLS_VERSION, 0, null);
}
/**
* Generates an OPEN stream message with the specified local ID and destination.
* <p>
* OPEN(local-id, 0, "destination")
*
* @param localId A unique local ID identifying the stream
* @param destination The destination of the stream on the target
* @return Byte array containing the message
*/
@NonNull
public static byte[] generateOpen(int localId, @NonNull String destination) {
ByteBuffer bbuf = ByteBuffer.allocate(destination.length() + 1);
bbuf.put(StringCompat.getBytes(destination, "UTF-8"));
bbuf.put((byte) 0);
return generateMessage(A_OPEN, localId, 0, bbuf.array());
}
/**
* Generates a WRITE stream message with the specified IDs and payload.
* <p>
* WRITE(local-id, remote-id, "data")
*
* @param localId The unique local ID of the stream
* @param remoteId The unique remote ID of the stream
* @param data The data
* @param offset The start offset in the data
* @param length The number of bytes to take from the data
* @return Byte array containing the message
*/
@NonNull
public static byte[] generateWrite(int localId, int remoteId, byte[] data, int offset, int length) {
return generateMessage(A_WRTE, localId, remoteId, data, offset, length);
}
/**
* Generates a CLOSE stream message with the specified IDs.
* <p>
* CLOSE(local-id, remote-id, "")
*
* @param localId The unique local ID of the stream
* @param remoteId The unique remote ID of the stream
* @return Byte array containing the message
*/
@NonNull
public static byte[] generateClose(int localId, int remoteId) {
return generateMessage(A_CLSE, localId, remoteId, null);
}
/**
* Generates an OKAY/READY message with the specified IDs.
* <p>
* READY(local-id, remote-id, "")
*
* @param localId The unique local ID of the stream
* @param remoteId The unique remote ID of the stream
* @return Byte array containing the message
*/
@NonNull
public static byte[] generateReady(int localId, int remoteId) {
return generateMessage(A_OKAY, localId, remoteId, null);
}
/**
* This class provides an abstraction for the ADB message format.
*/
static final class Message {
/**
* The command field of the message
*/
@Command
public final int command;
/**
* The arg0 field of the message
*/
public final int arg0;
/**
* The arg1 field of the message
*/
public final int arg1;
/**
* The payload length field of the message
*/
public final int dataLength;
/**
* The checksum field of the message
*/
public final int dataCheck;
/**
* The magic field of the message
*/
public final int magic;
/**
* The payload of the message
*/
public byte[] payload;
/**
* Read and parse an ADB message from the supplied input stream.
* <p>
* <b>Note:</b> If data is corrupted, the connection has to be closed immediately to avoid inconsistencies.
*
* @param in InputStream object to read data from
* @return An AdbMessage object represented the message read
* @throws IOException If the stream fails while reading.
* @throws StreamCorruptedException If data is corrupted.
*/
@NonNull
public static Message parse(@NonNull InputStream in, int protocolVersion, int maxData) throws IOException {
ByteBuffer header = ByteBuffer.allocate(ADB_HEADER_LENGTH).order(ByteOrder.LITTLE_ENDIAN);
// Read header
int dataRead = 0;
do {
int bytesRead = in.read(header.array(), dataRead, ADB_HEADER_LENGTH - dataRead);
if (bytesRead < 0) {
throw new IOException("Stream closed");
} else dataRead += bytesRead;
} while (dataRead < ADB_HEADER_LENGTH);
Message msg = new Message(header);
// Validate header
if (msg.command != (~msg.magic)) { // magic = cmd ^ 0xFFFFFFFF
throw new StreamCorruptedException(String.format("Invalid header: Invalid magic 0x%x.", msg.magic));
}
if (msg.command != A_SYNC && msg.command != A_CNXN && msg.command != A_OPEN && msg.command != A_OKAY
&& msg.command != A_CLSE && msg.command != A_WRTE && msg.command != A_AUTH
&& msg.command != A_STLS) {
throw new StreamCorruptedException(String.format("Invalid header: Invalid command 0x%x.", msg.command));
}
if (msg.dataLength < 0 || msg.dataLength > maxData) {
throw new StreamCorruptedException(String.format("Invalid header: Invalid data length %d", msg.dataLength));
}
if (msg.dataLength == 0) {
// No payload supplied, return immediately
return msg;
}
// Read payload
msg.payload = new byte[msg.dataLength];
dataRead = 0;
do {
int bytesRead = in.read(msg.payload, dataRead, msg.dataLength - dataRead);
if (bytesRead < 0) {
throw new IOException("Stream closed");
} else dataRead += bytesRead;
} while (dataRead < msg.dataLength);
// Verify payload
if ((protocolVersion <= A_VERSION_MIN || (msg.command == A_CNXN && msg.arg0 <= A_VERSION_MIN))
&& getPayloadChecksum(msg.payload) != msg.dataCheck) {
// Checksum verification failed
throw new StreamCorruptedException("Invalid header: Checksum mismatched.");
}
return msg;
}
private Message(@NonNull ByteBuffer header) {
command = header.getInt();
arg0 = header.getInt();
arg1 = header.getInt();
dataLength = header.getInt();
dataCheck = header.getInt();
magic = header.getInt();
}
@NonNull
@Override
public String toString() {
String tag;
switch (command) {
case A_SYNC:
tag = "SYNC";
break;
case A_CNXN:
tag = "CNXN";
break;
case A_OPEN:
tag = "OPEN";
break;
case A_OKAY:
tag = "OKAY";
break;
case A_CLSE:
tag = "CLSE";
break;
case A_WRTE:
tag = "WRTE";
break;
case A_AUTH:
tag = "AUTH";
break;
case A_STLS:
tag = "STLS";
break;
default:
tag = "????";
break;
}
return "Message{" +
"command=" + tag +
", arg0=0x" + Integer.toHexString(arg0) +
", arg1=0x" + Integer.toHexString(arg1) +
", payloadLength=" + dataLength +
", checksum=" + dataCheck +
", magic=0x" + Integer.toHexString(magic) +
", payload=" + Arrays.toString(payload) +
'}';
}
}
}
================================================
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AdbStream.java
================================================
// SPDX-License-Identifier: BSD-3-Clause AND (GPL-3.0-or-later OR Apache-2.0)
package io.github.muntashirakon.adb;
import java.io.Closeable;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.util.Queue;
import java.util.concurrent.ConcurrentLinkedQueue;
import java.util.concurrent.atomic.AtomicBoolean;
/**
* This class abstracts the underlying ADB streams
*/
// Copyright 2013 Cameron Gutman
public class AdbStream implements Closeable {
/**
* The AdbConnection object that the stream communicates over
*/
private final AdbConnection mAdbConnection;
/**
* The local ID of the stream
*/
private final int mLocalId;
/**
* The remote ID of the stream
*/
private volatile int mRemoteId;
/**
* Indicates whether WRTE is currently allowed
*/
private final AtomicBoolean mWriteReady;
/**
* A queue of data from the target's WRTE packets
*/
private final Queue<byte[]> mReadQueue;
/**
* Store data received from the first WRTE packet in order to support buffering.
*/
private final ByteBuffer mReadBuffer;
/**
* Indicates whether the connection is closed already
*/
private volatile boolean mIsClosed;
/**
* Whether the remote peer has closed but we still have unread data in the queue
*/
private volatile boolean mPendingClose;
/**
* Creates a new AdbStream object on the specified AdbConnection
* with the given local ID.
*
* @param adbConnection AdbConnection that this stream is running on
* @param localId Local ID of the stream
*/
AdbStream(AdbConnection adbConnection, int localId)
throws IOException, InterruptedException, AdbPairingRequiredException {
this.mAdbConnection = adbConnection;
this.mLocalId = localId;
this.mReadQueue = new ConcurrentLinkedQueue<>();
this.mReadBuffer = (ByteBuffer) ByteBuffer.allocate(adbConnection.getMaxData()).flip();
this.mWriteReady = new AtomicBoolean(false);
this.mIsClosed = false;
}
public AdbInputStream openInputStream() {
return new AdbInputStream(this);
}
public AdbOutputStream openOutputStream() {
return new AdbOutputStream(this);
}
/**
* Called by the connection thread to indicate newly received data.
*
* @param payload Data inside the WRTE message
*/
void addPayload(byte[] payload) {
synchronized (mReadQueue) {
mReadQueue.add(payload);
mReadQueue.notifyAll();
}
}
/**
* Called by the connection thread to send an OKAY packet, allowing the
* other side to continue transmission.
*
* @throws IOException If the connection fails while sending the packet
*/
void sendReady() throws IOException {
// Generate and send a OKAY packet
mAdbConnection.sendPacket(AdbProtocol.generateReady(mLocalId, mRemoteId));
}
/**
* Called by the connection thread to update the remote ID for this stream
*
* @param remoteId New remote ID
*/
void updateRemoteId(int remoteId) {
this.mRemoteId = remoteId;
}
/**
* Called by the connection thread to indicate the stream is okay to send data.
*/
void readyForWrite() {
mWriteReady.set(true);
}
/**
* Called by the connection thread to notify that the stream was closed by the peer.
*/
void notifyClose(boolean closedByPeer) {
// We don't call close() because it sends another CLSE
if (closedByPeer && !mReadQueue.isEmpty()) {
// The remote peer closed the stream, but we haven't finished reading the remaining data
mPendingClose = true;
} else {
mIsClosed = true;
}
// Notify readers and writers
synchronized (this) {
notifyAll();
}
synchronized (mReadQueue) {
mReadQueue.notifyAll();
}
}
/**
* Read bytes from the ADB daemon.
*
* @return the next byte of data, or {@code -1} if the end of the stream is reached.
* @throws IOException If the stream fails while waiting
*/
public int read(byte[] bytes, int offset, int length) throws IOException {
if (mReadBuffer.hasRemaining()) {
return readBuffer(bytes, offset, length);
}
// Buffer has no data, grab from the queue
synchronized (mReadQueue) {
byte[] data;
// Wait for the connection to close or data to be received
while ((data = mReadQueue.poll()) == null && !mIsClosed) {
try {
mReadQueue.wait();
} catch (InterruptedException e) {
//noinspection UnnecessaryInitCause
throw (IOException) new IOException().initCause(e);
}
}
// Add data to the buffer
if (data != null) {
mReadBuffer.clear();
mReadBuffer.put(data);
mReadBuffer.flip();
if (mReadBuffer.hasRemaining()) {
return readBuffer(bytes, offset, length);
}
}
if (mIsClosed) {
throw new IOException("Stream closed.");
}
if (mPendingClose && mReadQueue.isEmpty()) {
// The peer closed the stream, and we've finished reading the stream data, so this stream is finished
mIsClosed = true;
}
}
return -1;
}
private int readBuffer(byte[] bytes, int offset, int length) {
int count = 0;
for (int i = offset; i < offset + length; ++i) {
if (mReadBuffer.hasRemaining()) {
bytes[i] = mReadBuffer.get();
++count;
}
}
return count;
}
/**
* Sends a WRTE packet with a given byte array payload. It does not flush the stream.
*
* @param bytes Payload in the form of a byte array
* @throws IOException If the stream fails while sending data
*/
public void write(byte[] bytes, int offset, int length) thro
gitextract_bnja9n_o/ ├── .gitignore ├── COPYING ├── LICENSES/ │ ├── Apache-2.0 │ ├── BSD-3-Clause │ ├── GPL-3.0-or-later │ └── MIT ├── README.md ├── SERVICES.md ├── app/ │ ├── .gitignore │ ├── build.gradle │ └── src/ │ └── main/ │ ├── AndroidManifest.xml │ ├── java/ │ │ └── io/ │ │ └── github/ │ │ └── muntashirakon/ │ │ └── adb/ │ │ └── testapp/ │ │ ├── AdbConnectionManager.java │ │ ├── App.java │ │ ├── MainActivity.java │ │ └── MainViewModel.java │ └── res/ │ ├── drawable/ │ │ ├── ic_add_link.xml │ │ ├── ic_launcher_background.xml │ │ ├── ic_link.xml │ │ └── ic_link_off.xml │ ├── drawable-v24/ │ │ └── ic_launcher_foreground.xml │ ├── layout/ │ │ ├── activity_main.xml │ │ └── dialog_input.xml │ ├── menu/ │ │ └── actions_main.xml │ ├── mipmap-anydpi-v26/ │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ └── values/ │ └── strings.xml ├── build.gradle ├── gradle/ │ └── wrapper/ │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradle.properties ├── gradlew ├── gradlew.bat ├── jitpack.yml ├── libadb/ │ ├── .gitignore │ ├── build.gradle │ └── src/ │ ├── main/ │ │ ├── AndroidManifest.xml │ │ └── java/ │ │ └── io/ │ │ └── github/ │ │ └── muntashirakon/ │ │ └── adb/ │ │ ├── AbsAdbConnectionManager.java │ │ ├── AdbAuthenticationFailedException.java │ │ ├── AdbConnection.java │ │ ├── AdbInputStream.java │ │ ├── AdbOutputStream.java │ │ ├── AdbPairingRequiredException.java │ │ ├── AdbProtocol.java │ │ ├── AdbStream.java │ │ ├── AndroidPubkey.java │ │ ├── ByteArrayNoThrowOutputStream.java │ │ ├── KeyPair.java │ │ ├── LocalServices.java │ │ ├── PRNGFixes.java │ │ ├── PairingAuthCtx.java │ │ ├── PairingConnectionCtx.java │ │ ├── SslUtils.java │ │ ├── StringCompat.java │ │ └── android/ │ │ ├── AdbMdns.java │ │ ├── AndroidUtils.java │ │ └── package.html │ └── test/ │ └── java/ │ └── io/ │ └── github/ │ └── muntashirakon/ │ └── adb/ │ └── AndroidPubkeyTest.java └── settings.gradle
SYMBOL INDEX (271 symbols across 24 files)
FILE: app/src/main/java/io/github/muntashirakon/adb/testapp/AdbConnectionManager.java
class AdbConnectionManager (line 54) | public class AdbConnectionManager extends AbsAdbConnectionManager {
method getInstance (line 57) | public static AbsAdbConnectionManager getInstance(@NonNull Context con...
method AdbConnectionManager (line 67) | private AdbConnectionManager(@NonNull Context context) throws Exception {
method getPrivateKey (line 109) | @NonNull
method getCertificate (line 115) | @NonNull
method getDeviceName (line 121) | @NonNull
method readCertificateFromFile (line 127) | @Nullable
method writeCertificateToFile (line 137) | private static void writeCertificateToFile(@NonNull Context context, @...
method readPrivateKeyFromFile (line 150) | @Nullable
method writePrivateKeyToFile (line 164) | private static void writePrivateKeyToFile(@NonNull Context context, @N...
FILE: app/src/main/java/io/github/muntashirakon/adb/testapp/App.java
class App (line 13) | public class App extends Application {
method onCreate (line 14) | @Override
method attachBaseContext (line 20) | @Override
FILE: app/src/main/java/io/github/muntashirakon/adb/testapp/MainActivity.java
class MainActivity (line 28) | public class MainActivity extends AppCompatActivity {
method onCreate (line 41) | @Override
method init (line 53) | private void init() {
method onResume (line 95) | @Override
method onPause (line 101) | @Override
method onCreateOptionsMenu (line 110) | @Override
method onPrepareOptionsMenu (line 119) | @Override
method onOptionsItemSelected (line 129) | @Override
method openIme (line 147) | private void openIme() {
method checkMenus (line 155) | private void checkMenus() {
method connectAdb (line 166) | private void connectAdb() {
method pairAdb (line 188) | private void pairAdb() {
FILE: app/src/main/java/io/github/muntashirakon/adb/testapp/MainViewModel.java
class MainViewModel (line 33) | public class MainViewModel extends AndroidViewModel {
method MainViewModel (line 44) | public MainViewModel(@NonNull Application application) {
method watchConnectAdb (line 48) | public LiveData<Boolean> watchConnectAdb() {
method watchPairAdb (line 52) | public LiveData<Boolean> watchPairAdb() {
method watchAskPairAdb (line 56) | public LiveData<Boolean> watchAskPairAdb() {
method watchCommandOutput (line 60) | public LiveData<CharSequence> watchCommandOutput() {
method watchPairingPort (line 64) | public LiveData<Integer> watchPairingPort() {
method onCleared (line 68) | @Override
method connect (line 88) | public void connect(int port) {
method autoConnect (line 107) | public void autoConnect() {
method disconnect (line 111) | public void disconnect() {
method getPairingPort (line 124) | public void getPairingPort() {
method pair (line 148) | public void pair(int port, String pairingCode) {
method autoConnectInternal (line 165) | @WorkerThread
method execute (line 209) | public void execute(String command) {
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AbsAdbConnectionManager.java
class AbsAdbConnectionManager (line 29) | @SuppressWarnings("unused")
method getPrivateKey (line 43) | @NonNull
method getCertificate (line 49) | @NonNull
method getDeviceName (line 55) | @NonNull
method setHostAddress (line 61) | @CallSuper
method getHostAddress (line 69) | @NonNull
method setApi (line 80) | public void setApi(int api) {
method getApi (line 87) | public int getApi() {
method setTimeout (line 97) | @CallSuper
method getTimeout (line 109) | public long getTimeout() {
method getTimeoutUnit (line 117) | @NonNull
method setThrowOnUnauthorised (line 129) | @CallSuper
method isThrowOnUnauthorised (line 141) | public boolean isThrowOnUnauthorised() {
method getAdbConnection (line 150) | @CallSuper
method isConnected (line 163) | public boolean isConnected() {
method connectTls (line 184) | @WorkerThread
method connectTcp (line 206) | @WorkerThread
method autoConnect (line 228) | @WorkerThread
method autoConnect (line 281) | @WorkerThread
method connect (line 337) | @WorkerThread
method connect (line 367) | @WorkerThread
method disconnect (line 389) | public void disconnect() throws IOException {
method openStream (line 408) | @WorkerThread
method openStream (line 434) | @NonNull
method pair (line 457) | @WorkerThread
method pair (line 472) | @WorkerThread
method close (line 491) | @Override
method getAdbKeyPair (line 504) | @NonNull
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AdbAuthenticationFailedException.java
class AdbAuthenticationFailedException (line 10) | public class AdbAuthenticationFailedException extends RuntimeException {
method AdbAuthenticationFailedException (line 11) | public AdbAuthenticationFailedException() {
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AdbConnection.java
class AdbConnection (line 35) | public class AdbConnection implements Closeable {
method create (line 153) | @WorkerThread
method create (line 167) | @WorkerThread
method create (line 182) | @WorkerThread
method AdbConnection (line 191) | @WorkerThread
method getInputStream (line 216) | @GuardedBy("lock")
method getOutputStream (line 222) | @GuardedBy("lock")
method createConnectionThread (line 233) | @NonNull
method setDeviceName (line 366) | public void setDeviceName(@NonNull String deviceName) {
method getProtocolVersion (line 380) | public int getProtocolVersion() {
method getMaxData (line 393) | public int getMaxData() throws InterruptedException, IOException, AdbP...
method isConnectionEstablished (line 407) | public boolean isConnectionEstablished() {
method isConnected (line 414) | public boolean isConnected() {
method connect (line 427) | public boolean connect() throws IOException, InterruptedException, Adb...
method connect (line 446) | public boolean connect(long timeout, @NonNull TimeUnit unit, boolean t...
method open (line 476) | @NonNull
method open (line 496) | @NonNull
method waitForConnection (line 528) | private boolean waitForConnection(long timeout, @NonNull TimeUnit unit)
method cleanupStreams (line 564) | private void cleanupStreams() {
method close (line 580) | @Override
method sendPacket (line 599) | void sendPacket(byte[] packet) throws IOException {
method flushPacket (line 607) | void flushPacket() throws IOException {
class Builder (line 613) | public static class Builder {
method Builder (line 622) | public Builder() {
method Builder (line 625) | public Builder(String host, int port) {
method setHost (line 633) | public Builder setHost(String host) {
method setPort (line 641) | public Builder setPort(int port) {
method setDeviceName (line 651) | public Builder setDeviceName(String deviceName) {
method setApi (line 663) | public Builder setApi(int api) {
method setPrivateKey (line 671) | public Builder setPrivateKey(PrivateKey privateKey) {
method setCertificate (line 679) | public Builder setCertificate(Certificate certificate) {
method setKeyPair (line 684) | Builder setKeyPair(KeyPair keyPair) {
method build (line 694) | public AdbConnection build() throws IOException {
method connect (line 717) | public AdbConnection connect() throws IOException, InterruptedExcept...
method connect (line 740) | public AdbConnection connect(long timeout, @NonNull TimeUnit unit, b...
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AdbInputStream.java
class AdbInputStream (line 8) | public class AdbInputStream extends InputStream {
method AdbInputStream (line 11) | public AdbInputStream(AdbStream adbStream) {
method read (line 15) | @Override
method read (line 24) | @Override
method read (line 29) | @Override
method close (line 35) | @Override
method available (line 39) | @Override
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AdbOutputStream.java
class AdbOutputStream (line 8) | public class AdbOutputStream extends OutputStream {
method AdbOutputStream (line 11) | public AdbOutputStream(AdbStream adbStream) {
method write (line 15) | @Override
method write (line 20) | @Override
method write (line 25) | @Override
method flush (line 30) | @Override
method close (line 35) | @Override
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AdbPairingRequiredException.java
class AdbPairingRequiredException (line 3) | public class AdbPairingRequiredException extends Exception {
method AdbPairingRequiredException (line 4) | public AdbPairingRequiredException(String message) {
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AdbProtocol.java
class AdbProtocol (line 24) | final class AdbProtocol {
method getMaxData (line 136) | public static int getMaxData(int api) {
method getProtocolVersion (line 146) | public static int getProtocolVersion(int api) {
method getPayloadChecksum (line 159) | private static int getPayloadChecksum(@NonNull byte[] data) {
method getPayloadChecksum (line 171) | private static int getPayloadChecksum(@NonNull byte[] data, int offset...
method generateMessage (line 188) | @NonNull
method generateMessage (line 204) | @NonNull
method generateConnect (line 253) | @NonNull
method generateAuth (line 267) | @NonNull
method generateStls (line 279) | @NonNull
method generateOpen (line 293) | @NonNull
method generateWrite (line 313) | @NonNull
method generateClose (line 327) | @NonNull
method generateReady (line 341) | @NonNull
class Message (line 349) | static final class Message {
method parse (line 390) | @NonNull
method Message (line 443) | private Message(@NonNull ByteBuffer header) {
method toString (line 452) | @NonNull
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AdbStream.java
class AdbStream (line 16) | public class AdbStream implements Closeable {
method AdbStream (line 65) | AdbStream(AdbConnection adbConnection, int localId)
method openInputStream (line 75) | public AdbInputStream openInputStream() {
method openOutputStream (line 79) | public AdbOutputStream openOutputStream() {
method addPayload (line 88) | void addPayload(byte[] payload) {
method sendReady (line 101) | void sendReady() throws IOException {
method updateRemoteId (line 111) | void updateRemoteId(int remoteId) {
method readyForWrite (line 118) | void readyForWrite() {
method notifyClose (line 125) | void notifyClose(boolean closedByPeer) {
method read (line 149) | public int read(byte[] bytes, int offset, int length) throws IOExcepti...
method readBuffer (line 188) | private int readBuffer(byte[] bytes, int offset, int length) {
method write (line 205) | public void write(byte[] bytes, int offset, int length) throws IOExcep...
method flush (line 247) | public void flush() throws IOException {
method close (line 259) | @Override
method isClosed (line 278) | public boolean isClosed() {
method available (line 288) | public int available() throws IOException {
FILE: libadb/src/main/java/io/github/muntashirakon/adb/AndroidPubkey.java
class AndroidPubkey (line 26) | final class AndroidPubkey {
method adbAuthSign (line 88) | @NonNull
method encodeWithName (line 104) | @NonNull
method getUserInfo (line 116) | @VisibleForTesting
method decode (line 140) | @NonNull
method encode (line 177) | @NonNull
method BigEndianToLittleEndianPadded (line 212) | @Nullable
method fitsInBytes (line 227) | static boolean fitsInBytes(@NonNull byte[] bytes, int num_bytes, int l...
method swapEndianness (line 235) | @NonNull
FILE: libadb/src/main/java/io/github/muntashirakon/adb/ByteArrayNoThrowOutputStream.java
class ByteArrayNoThrowOutputStream (line 7) | class ByteArrayNoThrowOutputStream extends ByteArrayOutputStream {
method ByteArrayNoThrowOutputStream (line 8) | public ByteArrayNoThrowOutputStream() {
method ByteArrayNoThrowOutputStream (line 12) | public ByteArrayNoThrowOutputStream(int size) {
method write (line 16) | @Override
method close (line 21) | @Override
FILE: libadb/src/main/java/io/github/muntashirakon/adb/KeyPair.java
class KeyPair (line 11) | final class KeyPair {
method KeyPair (line 15) | public KeyPair(PrivateKey privateKey, Certificate certificate) {
method getPrivateKey (line 20) | public PrivateKey getPrivateKey() {
method getPublicKey (line 24) | public PublicKey getPublicKey() {
method getCertificate (line 28) | public Certificate getCertificate() {
method destroy (line 32) | public void destroy() throws DestroyFailedException {
FILE: libadb/src/main/java/io/github/muntashirakon/adb/LocalServices.java
class LocalServices (line 19) | public class LocalServices {
method getServiceName (line 137) | @NonNull
method getDestination (line 175) | @NonNull
FILE: libadb/src/main/java/io/github/muntashirakon/adb/PRNGFixes.java
class PRNGFixes (line 34) | public final class PRNGFixes {
method PRNGFixes (line 40) | private PRNGFixes() {
method apply (line 48) | public static void apply() {
method applyOpenSSLFix (line 59) | private static void applyOpenSSLFix() throws SecurityException {
method installLinuxPRNGSecureRandom (line 91) | private static void installLinuxPRNGSecureRandom()
class LinuxPRNGSecureRandomProvider (line 133) | private static class LinuxPRNGSecureRandomProvider extends Provider {
method LinuxPRNGSecureRandomProvider (line 135) | public LinuxPRNGSecureRandomProvider() {
class LinuxPRNGSecureRandom (line 150) | public static class LinuxPRNGSecureRandom extends SecureRandomSpi {
method engineSetSeed (line 189) | @Override
method engineNextBytes (line 208) | @Override
method engineGenerateSeed (line 229) | @Override
method getUrandomInputStream (line 236) | private DataInputStream getUrandomInputStream() {
method getUrandomOutputStream (line 255) | private OutputStream getUrandomOutputStream() throws IOException {
method generateSeed (line 269) | private static byte[] generateSeed() {
method getDeviceSerialNumber (line 293) | private static String getDeviceSerialNumber() {
method getBuildFingerprintAndDeviceSerial (line 303) | private static byte[] getBuildFingerprintAndDeviceSerial() {
FILE: libadb/src/main/java/io/github/muntashirakon/adb/PairingAuthCtx.java
class PairingAuthCtx (line 31) | @RequiresApi(Build.VERSION_CODES.GINGERBREAD)
method createAlice (line 51) | @Nullable
method createBob (line 61) | @VisibleForTesting
method PairingAuthCtx (line 72) | private PairingAuthCtx(Spake2Context spake25519, byte[] password)
method getMsg (line 78) | public byte[] getMsg() {
method initCipher (line 82) | public boolean initCipher(byte[] theirMsg) throws IllegalArgumentExcep...
method encrypt (line 92) | @Nullable
method decrypt (line 98) | @Nullable
method isDestroyed (line 104) | @Override
method destroy (line 109) | @Override
method encryptDecrypt (line 116) | @Nullable
FILE: libadb/src/main/java/io/github/muntashirakon/adb/PairingConnectionCtx.java
class PairingConnectionCtx (line 37) | @RequiresApi(Build.VERSION_CODES.GINGERBREAD)
type State (line 44) | private enum State {
type Role (line 51) | enum Role {
method PairingConnectionCtx (line 68) | public PairingConnectionCtx(@NonNull String host, int port, @NonNull b...
method PairingConnectionCtx (line 79) | public PairingConnectionCtx(@NonNull String host, int port, @NonNull b...
method start (line 86) | public void start() throws IOException {
method notifyResult (line 119) | private void notifyResult() {
method setupTlsConnection (line 123) | private void setupTlsConnection() throws IOException {
method exportKeyingMaterial (line 156) | @SuppressLint("PrivateApi") // Conscrypt is a stable private API
method writeHeader (line 181) | private void writeHeader(@NonNull PairingPacketHeader header, @NonNull...
method readHeader (line 190) | @Nullable
method createHeader (line 198) | @NonNull
method checkHeaderType (line 203) | private boolean checkHeaderType(byte expected, byte actual) {
method doExchangeMsgs (line 211) | private boolean doExchangeMsgs() throws IOException {
method doExchangePeerInfo (line 235) | private boolean doExchangePeerInfo() throws IOException {
method close (line 276) | @Override
class PeerInfo (line 292) | private static class PeerInfo {
method readFrom (line 298) | @NonNull
method PeerInfo (line 309) | public PeerInfo(byte type, byte[] data) {
method writeTo (line 314) | public void writeTo(@NonNull ByteBuffer buffer) {
method toString (line 318) | @NonNull
class PairingPacketHeader (line 328) | private static class PairingPacketHeader {
method readFrom (line 339) | @Nullable
method PairingPacketHeader (line 364) | public PairingPacketHeader(byte version, byte type, int payloadSize) {
method writeTo (line 370) | public void writeTo(@NonNull ByteBuffer buffer) {
method toString (line 374) | @NonNull
FILE: libadb/src/main/java/io/github/muntashirakon/adb/SslUtils.java
class SslUtils (line 24) | final class SslUtils {
method isCustomConscrypt (line 28) | public static boolean isCustomConscrypt() {
method getSslContext (line 32) | @SuppressLint("TrulyRandom") // The users are already instructed to fi...
method getKeyManager (line 60) | @NonNull
method getAllAcceptingTrustManager (line 106) | @SuppressLint("TrustAllX509TrustManager") // Accept all certificates
FILE: libadb/src/main/java/io/github/muntashirakon/adb/StringCompat.java
class StringCompat (line 13) | final class StringCompat {
method getBytes (line 14) | @NonNull
FILE: libadb/src/main/java/io/github/muntashirakon/adb/android/AdbMdns.java
class AdbMdns (line 32) | @RequiresApi(Build.VERSION_CODES.JELLY_BEAN)
type OnAdbDaemonDiscoveredListener (line 47) | public interface OnAdbDaemonDiscoveredListener {
method onPortChanged (line 48) | void onPortChanged(@Nullable InetAddress hostAddress, int port);
method AdbMdns (line 65) | public AdbMdns(@NonNull Context context, @ServiceType @NonNull String ...
method start (line 74) | public void start() {
method stop (line 82) | public void stop() {
method isRunning (line 90) | public boolean isRunning() {
method onDiscoveryStart (line 94) | private void onDiscoveryStart() {
method onDiscoverStop (line 98) | private void onDiscoverStop() {
method onServiceFound (line 102) | private void onServiceFound(NsdServiceInfo serviceInfo) {
method onServiceLost (line 106) | private void onServiceLost(NsdServiceInfo serviceInfo) {
method onServiceResolved (line 112) | private void onServiceResolved(NsdServiceInfo serviceInfo) {
method isPortAvailable (line 130) | private boolean isPortAvailable(int port) {
class DiscoveryListener (line 139) | private static class DiscoveryListener implements NsdManager.Discovery...
method DiscoveryListener (line 143) | private DiscoveryListener(@NonNull AdbMdns adbMdns) {
method onDiscoveryStarted (line 147) | @Override
method onStartDiscoveryFailed (line 152) | @Override
method onDiscoveryStopped (line 156) | @Override
method onStopDiscoveryFailed (line 161) | @Override
method onServiceFound (line 165) | @Override
method onServiceLost (line 170) | @Override
class ResolveListener (line 176) | private static class ResolveListener implements NsdManager.ResolveList...
method ResolveListener (line 180) | private ResolveListener(@NonNull AdbMdns adbMdns) {
method onResolveFailed (line 184) | @Override
method onServiceResolved (line 188) | @Override
FILE: libadb/src/main/java/io/github/muntashirakon/adb/android/AndroidUtils.java
class AndroidUtils (line 15) | public class AndroidUtils {
method isEmulator (line 21) | public static boolean isEmulator(@NonNull Context context) {
method getHostIpAddress (line 38) | @NonNull
FILE: libadb/src/test/java/io/github/muntashirakon/adb/AndroidPubkeyTest.java
class AndroidPubkeyTest (line 22) | public class AndroidPubkeyTest {
method setUp (line 76) | @Before
method decodeTest (line 83) | @Test
method encodeTest (line 93) | @Test
method encodeWithNameTest (line 102) | @Test
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[
{
"path": ".gitignore",
"chars": 47,
"preview": ".idea\n.gradle\n.DS_Store\n/build\nlocal.properties"
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{
"path": "COPYING",
"chars": 483,
"preview": "LibADB Android is provided under:\n\n\tSPDX-License-Identifier: GPL-3.0-or-later or Apache-2.0\n\nBeing under the terms of th"
},
{
"path": "LICENSES/Apache-2.0",
"chars": 10001,
"preview": "Valid-License-Identifier: Apache-2.0\nSPDX-URL: https://spdx.org/licenses/Apache-2.0.html\nUsage-Guide:\n To use the Apach"
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{
"path": "LICENSES/BSD-3-Clause",
"chars": 1844,
"preview": "Valid-License-Identifier: BSD-3-Clause\nSPDX-URL: https://spdx.org/licenses/BSD-3-Clause.html\nUsage-Guide:\n To use the B"
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"chars": 35657,
"preview": "Valid-License-Identifier: GPL-3.0+\nValid-License-Identifier: GPL-3.0-or-later\nSPDX-URL: https://spdx.org/licenses/GPL-3."
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{
"path": "README.md",
"chars": 9731,
"preview": "# LibADB Android\n\nADB library for Android. It enables an app to connect to the ADB daemon (`adbd` process) belonging to "
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{
"path": "SERVICES.md",
"chars": 2374,
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{
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"preview": "<!-- SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0 -->\n<resources>\n <string name=\"app_name\">ADB Shell</stri"
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{
"path": "libadb/src/main/java/io/github/muntashirakon/adb/AdbAuthenticationFailedException.java",
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"path": "libadb/src/main/java/io/github/muntashirakon/adb/AdbInputStream.java",
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"chars": 9576,
"preview": "// SPDX-License-Identifier: BSD-3-Clause AND (GPL-3.0-or-later OR Apache-2.0)\n\npackage io.github.muntashirakon.adb;\n\nimp"
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"path": "libadb/src/main/java/io/github/muntashirakon/adb/AndroidPubkey.java",
"chars": 10620,
"preview": "// SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0\n\npackage io.github.muntashirakon.adb;\n\nimport androidx.annota"
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{
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"preview": "// SPDX-License-Identifier: MIT AND (GPL-3.0-or-later OR Apache-2.0)\n\npackage io.github.muntashirakon.adb;\n\nimport andro"
},
{
"path": "libadb/src/main/java/io/github/muntashirakon/adb/PairingAuthCtx.java",
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"preview": "// SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0\n\npackage io.github.muntashirakon.adb;\n\nimport android.os.Buil"
},
{
"path": "libadb/src/main/java/io/github/muntashirakon/adb/PairingConnectionCtx.java",
"chars": 14902,
"preview": "// SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0\n\npackage io.github.muntashirakon.adb;\n\nimport android.annotat"
},
{
"path": "libadb/src/main/java/io/github/muntashirakon/adb/SslUtils.java",
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},
{
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"chars": 845,
"preview": "// SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0\n\npackage io.github.muntashirakon.adb;\n\nimport android.os.Buil"
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{
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{
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"chars": 2056,
"preview": "// SPDX-License-Identifier: GPL-3.0-or-later OR Apache-2.0\n\npackage io.github.muntashirakon.adb.android;\n\nimport android"
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"preview": "<p>All Android dependencies are kept under this package for easy reference.</p>"
},
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{
"path": "settings.gradle",
"chars": 104,
"preview": "include ':libadb'\ninclude ':app'\nrootProject.name = \"libadb-android\"\nproject(':libadb').name = 'libadb'\n"
}
]
// ... and 1 more files (download for full content)
About this extraction
This page contains the full source code of the MuntashirAkon/libadb-android GitHub repository, extracted and formatted as plain text for AI agents and large language models (LLMs). The extraction includes 58 files (300.2 KB), approximately 75.0k tokens, and a symbol index with 271 extracted functions, classes, methods, constants, and types. Use this with OpenClaw, Claude, ChatGPT, Cursor, Windsurf, or any other AI tool that accepts text input. You can copy the full output to your clipboard or download it as a .txt file.
Extracted by GitExtract — free GitHub repo to text converter for AI. Built by Nikandr Surkov.