initial commit

example/android/test/ton/.gitignore

@@ -0,0 +1 @@
+/build

example/android/test/ton/build.gradle

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+apply plugin: 'com.android.library'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-android-extensions'
+
+android {
+    compileSdkVersion 28
+
+
+    defaultConfig {
+        minSdkVersion 16
+        targetSdkVersion 28
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+
+    sourceSets {
+        main {
+            jni.srcDirs = []
+            jniLibs.srcDirs 'src/cpp/prebuilt'
+        }
+    }
+
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'junit:junit:4.12'
+    androidTestImplementation 'com.android.support.test:runner:1.0.2'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    androidTestImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.1.1'
+}

example/android/test/ton/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

example/android/test/ton/src/androidTest/java/drinkless/org/ton/TonTest.kt

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+package drinkless.org.ton
+
+import android.content.Context
+import android.support.test.InstrumentationRegistry
+import android.support.test.InstrumentationRegistry.getContext
+import android.support.test.filters.LargeTest
+import android.support.test.filters.SmallTest
+import android.support.test.runner.AndroidJUnit4
+import drinkless.org.ton.Client
+import drinkless.org.ton.TonApi
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+import kotlin.coroutines.resume
+import kotlin.coroutines.resumeWithException
+import kotlin.coroutines.suspendCoroutine
+import kotlinx.coroutines.*;
+
+class ClientKotlin {
+    val client = Client.create(null, null, null);
+    suspend fun send(query: TonApi.Function) : TonApi.Object {
+        return suspendCoroutine<TonApi.Object> {  cont ->
+            client.send(query, {
+                cont.resume(it)
+            },null)
+        }
+    }
+}
+
+@RunWith(AndroidJUnit4::class)
+@SmallTest
+class TonTest {
+    val config = """{
+  "@type": "config.global",
+  "liteclients": [
+    {
+      "@type": "liteclient.config.global",
+      "ip": 1137658550,
+      "port": 4924,
+      "id": {
+        "@type": "pub.ed25519",
+        "key": "peJTw/arlRfssgTuf9BMypJzqOi7SXEqSPSWiEw2U1M="
+      }
+    }
+  ]
+}"""
+    @Test
+    fun createTestWallet() {
+        val client = ClientKotlin()
+        val dir = getContext().getExternalFilesDir(null).toString() + "/";
+        runBlocking {
+            client.send(TonApi.Init(TonApi.Options(config, dir)))
+            val key = client.send(TonApi.CreateNewKey("local password".toByteArray(), "mnemonic password".toByteArray())) as TonApi.Key
+            val walletAddress = client.send(TonApi.TestWalletGetAccountAddress(TonApi.TestWalletInitialAccountState(key.publicKey))) as TonApi.AccountAddress;
+            val testGiverState = client.send(TonApi.TestGiverGetAccountState()) as TonApi.TestGiverAccountState
+
+            client.send(TonApi.TestGiverSendGrams(walletAddress, testGiverState.seqno, 6660000000)) as TonApi.Ok
+
+            while ((client.send(TonApi.GenericGetAccountState(walletAddress)) as TonApi.GenericAccountStateUninited).accountState.balance <= 0L) {
+                delay(1000L)
+            }
+
+            val inputKey = TonApi.InputKey(key, "local password".toByteArray());
+            client.send(TonApi.TestWalletInit(inputKey)) as TonApi.Ok
+
+            while (client.send(TonApi.GenericGetAccountState(walletAddress)) !is TonApi.GenericAccountStateTestWallet) {
+                delay(1000L)
+            }
+
+            val state = client.send(TonApi.GenericGetAccountState(walletAddress)) as TonApi.GenericAccountStateTestWallet
+            val balance = state.accountState.balance
+            client.send(TonApi.GenericSendGrams(inputKey, walletAddress, walletAddress, 10)) as TonApi.Ok
+            while ((client.send(TonApi.GenericGetAccountState(walletAddress)) as TonApi.GenericAccountStateTestWallet).accountState.balance == balance) {
+                delay(1000L)
+            }
+        }
+    }
+}
+

example/android/test/ton/src/androidTest/java/drinkless/org/ton/TonTestJava.java

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+package drinkless.org.ton;
+
+
+import java.util.concurrent.CountDownLatch;
+
+import android.support.test.runner.AndroidJUnit4;
+import android.util.Log;
+import drinkless.org.ton.Client;
+import drinkless.org.ton.TonApi;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static android.support.test.InstrumentationRegistry.getContext;
+
+@RunWith(AndroidJUnit4.class)
+public class TonTestJava {
+    class JavaClient {
+        Client client = Client.create(null, null, null);
+
+        public Object send(TonApi.Function query) {
+            Object[] result = new Object[1];
+            CountDownLatch countDownLatch = new CountDownLatch(1);
+
+            class Callback implements Client.ResultHandler {
+                Object[] result;
+                CountDownLatch countDownLatch;
+
+                Callback(Object[] result, CountDownLatch countDownLatch) {
+                    this.result = result;
+                    this.countDownLatch = countDownLatch;
+                }
+
+                public void onResult(TonApi.Object object) {
+                    if (object instanceof TonApi.Error) {
+                        appendLog(((TonApi.Error) object).message);
+                    } else {
+                        result[0] = object;
+                    }
+                    if (countDownLatch != null) {
+                        countDownLatch.countDown();
+                    }
+                }
+            }
+
+            client.send(query, new Callback(result, countDownLatch) , null);
+            if (countDownLatch != null) {
+                try {
+                    countDownLatch.await();
+                } catch (Throwable e) {
+                    appendLog(e.toString());
+                }
+            }
+            return result[0];
+        }
+    }
+
+    String config =
+            "{" +
+                    "\"@type\": \"config.global\"," +
+                    "\"liteclients\": [" +
+                    "{" +
+                    "\"@type\": \"liteclient.config.global\"," +
+                    "\"ip\": 1137658550," +
+                    "\"port\": 4924," +
+                    "\"id\": {" +
+                    "\"@type\": \"pub.ed25519\"," +
+                    "\"key\": \"peJTw/arlRfssgTuf9BMypJzqOi7SXEqSPSWiEw2U1M=\"" +
+                    "}" +
+                    "}" +
+                    "]" +
+                    "}";
+
+    private void appendLog(String log) {
+        Log.w("XX", log);
+    }
+
+    @Test
+    public void createTestWallet() {
+        appendLog("start...");
+
+            JavaClient client = new JavaClient();
+            Object result = client.send(new TonApi.Init(new TonApi.Options(config, getContext().getExternalFilesDir(null) + "/")));
+            if (!(result instanceof TonApi.Ok)) {
+                appendLog("failed to set config");
+                return;
+            }
+            appendLog("config set ok");
+            TonApi.Key key = (TonApi.Key) client.send(new TonApi.CreateNewKey("local password".getBytes(), "mnemonic password".getBytes()));
+            appendLog("got private key");
+            TonApi.AccountAddress walletAddress = (TonApi.AccountAddress) client.send(new TonApi.TestWalletGetAccountAddress(new TonApi.TestWalletInitialAccountState(key.publicKey)));
+            appendLog("got account address");
+            appendLog("sending grams...");
+            TonApi.TestGiverAccountState testGiverState = (TonApi.TestGiverAccountState) client.send(new TonApi.TestGiverGetAccountState());
+            result = client.send(new TonApi.TestGiverSendGrams(walletAddress, testGiverState.seqno, 6660000000L));
+            if (!(result instanceof TonApi.Ok)) {
+                appendLog("failed to send grams");
+                return;
+            }
+            appendLog("grams sent, getting balance");
+
+            while (true) {
+                TonApi.GenericAccountStateUninited accountStateUninited = (TonApi.GenericAccountStateUninited) client.send(new TonApi.GenericGetAccountState(walletAddress));
+                if (accountStateUninited == null || accountStateUninited.accountState.balance <= 0L) {
+                    try {
+                        Thread.sleep(1000);
+                    } catch (Throwable e) {
+                        appendLog(e.toString());
+                    }
+                } else {
+                    appendLog(String.format("balance = %d", accountStateUninited.accountState.balance));
+                    break;
+                }
+            }
+
+            TonApi.InputKey inputKey = new TonApi.InputKey(key, "local password".getBytes());
+            result = client.send(new TonApi.TestWalletInit(inputKey));
+            if (!(result instanceof TonApi.Ok)) {
+                return;
+            }
+            appendLog("init test wallet ok, getting state...");
+
+            while (true) {
+                TonApi.GenericAccountState accountState = (TonApi.GenericAccountState) client.send(new TonApi.GenericGetAccountState(walletAddress));
+                if (!(accountState instanceof TonApi.GenericAccountStateTestWallet)) {
+                    try {
+                        Thread.sleep(1000);
+                    } catch (Throwable e) {
+                        appendLog(e.toString());
+                    }
+                } else {
+                    appendLog("got account state");
+                    break;
+                }
+            }
+
+            appendLog("sending grams...");
+            TonApi.GenericAccountStateTestWallet state = (TonApi.GenericAccountStateTestWallet) client.send(new TonApi.GenericGetAccountState(walletAddress));
+            long balance = state.accountState.balance;
+            result = client.send(new TonApi.GenericSendGrams(inputKey, walletAddress, walletAddress, 10));
+            if (!(result instanceof TonApi.Ok)) {
+                return;
+            }
+            appendLog(String.format("grams sent, current balance %d, receving...", balance));
+
+            while (true) {
+                TonApi.GenericAccountStateTestWallet wallet = (TonApi.GenericAccountStateTestWallet) client.send(new TonApi.GenericGetAccountState(walletAddress));
+                if (wallet == null || wallet.accountState.balance == balance) {
+                    try {
+                        Thread.sleep(1000);
+                    } catch (Throwable e) {
+                        appendLog(e.toString());
+                    }
+                } else {
+                    appendLog(String.format("grams received, balance = %d", balance));
+                    break;
+                }
+            }
+        appendLog("OK");
+
+    }
+}

example/android/test/ton/src/main/AndroidManifest.xml

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+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="drinkless.org.ton">
+    <uses-permission android:name="android.permission.INTERNET" />
+</manifest>

example/android/test/ton/src/main/java/drinkless/org/ton/Client.java

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+//
+// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2019
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+package drinkless.org.ton;
+
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.atomic.AtomicLong;
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReadWriteLock;
+import java.util.concurrent.locks.ReentrantReadWriteLock;
+
+/**
+ * Main class for interaction with the TDLib.
+ */
+public final class Client implements Runnable {
+    static {
+        System.loadLibrary("native-lib");
+    }
+    /**
+     * Interface for handler for results of queries to TDLib and incoming updates from TDLib.
+     */
+    public interface ResultHandler {
+        /**
+         * Callback called on result of query to TDLib or incoming update from TDLib.
+         *
+         * @param object Result of query or update of type TonApi.Update about new events.
+         */
+        void onResult(TonApi.Object object);
+    }
+
+    /**
+     * Interface for handler of exceptions thrown while invoking ResultHandler.
+     * By default, all such exceptions are ignored.
+     * All exceptions thrown from ExceptionHandler are ignored.
+     */
+    public interface ExceptionHandler {
+        /**
+         * Callback called on exceptions thrown while invoking ResultHandler.
+         *
+         * @param e Exception thrown by ResultHandler.
+         */
+        void onException(Throwable e);
+    }
+
+    /**
+     * Sends a request to the TDLib.
+     *
+     * @param query            Object representing a query to the TDLib.
+     * @param resultHandler    Result handler with onResult method which will be called with result
+     *                         of the query or with TonApi.Error as parameter. If it is null, nothing
+     *                         will be called.
+     * @param exceptionHandler Exception handler with onException method which will be called on
+     *                         exception thrown from resultHandler. If it is null, then
+     *                         defaultExceptionHandler will be called.
+     * @throws NullPointerException if query is null.
+     */
+    public void send(TonApi.Function query, ResultHandler resultHandler, ExceptionHandler exceptionHandler) {
+        if (query == null) {
+            throw new NullPointerException("query is null");
+        }
+
+        readLock.lock();
+        try {
+            if (isClientDestroyed) {
+                if (resultHandler != null) {
+                    handleResult(new TonApi.Error(500, "Client is closed"), resultHandler, exceptionHandler);
+                }
+                return;
+            }
+
+            long queryId = currentQueryId.incrementAndGet();
+            handlers.put(queryId, new Handler(resultHandler, exceptionHandler));
+            nativeClientSend(nativeClientId, queryId, query);
+        } finally {
+            readLock.unlock();
+        }
+    }
+
+    /**
+     * Sends a request to the TDLib with an empty ExceptionHandler.
+     *
+     * @param query         Object representing a query to the TDLib.
+     * @param resultHandler Result handler with onResult method which will be called with result
+     *                      of the query or with TonApi.Error as parameter. If it is null, then
+     *                      defaultExceptionHandler will be called.
+     * @throws NullPointerException if query is null.
+     */
+    public void send(TonApi.Function query, ResultHandler resultHandler) {
+        send(query, resultHandler, null);
+    }
+
+    /**
+     * Synchronously executes a TDLib request. Only a few marked accordingly requests can be executed synchronously.
+     *
+     * @param query Object representing a query to the TDLib.
+     * @return request result.
+     * @throws NullPointerException if query is null.
+     */
+    public static TonApi.Object execute(TonApi.Function query) {
+        if (query == null) {
+            throw new NullPointerException("query is null");
+        }
+        return nativeClientExecute(query);
+    }
+
+    /**
+     * Replaces handler for incoming updates from the TDLib.
+     *
+     * @param updatesHandler   Handler with onResult method which will be called for every incoming
+     *                         update from the TDLib.
+     * @param exceptionHandler Exception handler with onException method which will be called on
+     *                         exception thrown from updatesHandler, if it is null, defaultExceptionHandler will be invoked.
+     */
+    public void setUpdatesHandler(ResultHandler updatesHandler, ExceptionHandler exceptionHandler) {
+        handlers.put(0L, new Handler(updatesHandler, exceptionHandler));
+    }
+
+    /**
+     * Replaces handler for incoming updates from the TDLib. Sets empty ExceptionHandler.
+     *
+     * @param updatesHandler Handler with onResult method which will be called for every incoming
+     *                       update from the TDLib.
+     */
+    public void setUpdatesHandler(ResultHandler updatesHandler) {
+        setUpdatesHandler(updatesHandler, null);
+    }
+
+    /**
+     * Replaces default exception handler to be invoked on exceptions thrown from updatesHandler and all other ResultHandler.
+     *
+     * @param defaultExceptionHandler Default exception handler. If null Exceptions are ignored.
+     */
+    public void setDefaultExceptionHandler(Client.ExceptionHandler defaultExceptionHandler) {
+        this.defaultExceptionHandler = defaultExceptionHandler;
+    }
+
+    /**
+     * Overridden method from Runnable, do not call it directly.
+     */
+    @Override
+    public void run() {
+        while (!stopFlag) {
+            receiveQueries(300.0 /*seconds*/);
+        }
+    }
+
+    /**
+     * Creates new Client.
+     *
+     * @param updatesHandler          Handler for incoming updates.
+     * @param updatesExceptionHandler Handler for exceptions thrown from updatesHandler. If it is null, exceptions will be iggnored.
+     * @param defaultExceptionHandler Default handler for exceptions thrown from all ResultHandler. If it is null, exceptions will be iggnored.
+     * @return created Client
+     */
+    public static Client create(ResultHandler updatesHandler, ExceptionHandler updatesExceptionHandler, ExceptionHandler defaultExceptionHandler) {
+        Client client = new Client(updatesHandler, updatesExceptionHandler, defaultExceptionHandler);
+        new Thread(client, "TDLib thread").start();
+        return client;
+    }
+
+    /**
+     * Closes Client.
+     */
+    public void close() {
+        writeLock.lock();
+        try {
+            if (isClientDestroyed) {
+                return;
+            }
+            if (!stopFlag) {
+                //send(new TonApi.Close(), null);
+            }
+            isClientDestroyed = true;
+            while (!stopFlag) {
+                Thread.yield();
+            }
+            while (handlers.size() != 1) {
+                receiveQueries(300.0);
+            }
+            destroyNativeClient(nativeClientId);
+        } finally {
+            writeLock.unlock();
+        }
+    }
+
+    private final ReadWriteLock readWriteLock = new ReentrantReadWriteLock();
+    private final Lock readLock = readWriteLock.readLock();
+    private final Lock writeLock = readWriteLock.writeLock();
+
+    private volatile boolean stopFlag = false;
+    private volatile boolean isClientDestroyed = false;
+    private final long nativeClientId;
+
+    private final ConcurrentHashMap<Long, Handler> handlers = new ConcurrentHashMap<Long, Handler>();
+    private final AtomicLong currentQueryId = new AtomicLong();
+
+    private volatile ExceptionHandler defaultExceptionHandler = null;
+
+    private static final int MAX_EVENTS = 1000;
+    private final long[] eventIds = new long[MAX_EVENTS];
+    private final TonApi.Object[] events = new TonApi.Object[MAX_EVENTS];
+
+    private static class Handler {
+        final ResultHandler resultHandler;
+        final ExceptionHandler exceptionHandler;
+
+        Handler(ResultHandler resultHandler, ExceptionHandler exceptionHandler) {
+            this.resultHandler = resultHandler;
+            this.exceptionHandler = exceptionHandler;
+        }
+    }
+
+    private Client(ResultHandler updatesHandler, ExceptionHandler updateExceptionHandler, ExceptionHandler defaultExceptionHandler) {
+        nativeClientId = createNativeClient();
+        handlers.put(0L, new Handler(updatesHandler, updateExceptionHandler));
+        this.defaultExceptionHandler = defaultExceptionHandler;
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            close();
+        } finally {
+            super.finalize();
+        }
+    }
+
+    private void processResult(long id, TonApi.Object object) {
+        /*
+        if (object instanceof TonApi.UpdateAuthorizationState) {
+            if (((TonApi.UpdateAuthorizationState) object).authorizationState instanceof TonApi.AuthorizationStateClosed) {
+                stopFlag = true;
+            }
+        }
+        */
+        Handler handler;
+        if (id == 0) {
+            // update handler stays forever
+            handler = handlers.get(id);
+        } else {
+            handler = handlers.remove(id);
+        }
+        if (handler == null) {
+            return;
+        }
+
+        handleResult(object, handler.resultHandler, handler.exceptionHandler);
+    }
+
+    private void handleResult(TonApi.Object object, ResultHandler resultHandler, ExceptionHandler exceptionHandler) {
+        if (resultHandler == null) {
+            return;
+        }
+
+        try {
+            resultHandler.onResult(object);
+        } catch (Throwable cause) {
+            if (exceptionHandler == null) {
+                exceptionHandler = defaultExceptionHandler;
+            }
+            if (exceptionHandler != null) {
+                try {
+                    exceptionHandler.onException(cause);
+                } catch (Throwable ignored) {
+                }
+            }
+        }
+    }
+
+    private void receiveQueries(double timeout) {
+        int resultN = nativeClientReceive(nativeClientId, eventIds, events, timeout);
+        for (int i = 0; i < resultN; i++) {
+            processResult(eventIds[i], events[i]);
+            events[i] = null;
+        }
+    }
+
+    private static native long createNativeClient();
+
+    private static native void nativeClientSend(long nativeClientId, long eventId, TonApi.Function function);
+
+    private static native int nativeClientReceive(long nativeClientId, long[] eventIds, TonApi.Object[] events, double timeout);
+
+    private static native TonApi.Object nativeClientExecute(TonApi.Function function);
+
+    private static native void destroyNativeClient(long nativeClientId);
+}

example/android/test/ton/src/main/res/values/strings.xml

@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">tonlib</string>
+</resources>

example/android/test/ton/src/test/java/drinkless/org/ton/ExampleUnitTest.java

@@ -0,0 +1,17 @@
+package drinkless.org.tonlib;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}