* initial commit

app/.gitignore

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

app/build.gradle

@@ -0,0 +1,54 @@
+apply plugin: 'com.android.application'
+
+apply plugin: 'kotlin-android'
+
+apply plugin: 'kotlin-android-extensions'
+
+apply plugin: 'kotlin-kapt'
+
+android {
+    compileSdkVersion 29
+    buildToolsVersion "29.0.2"
+    defaultConfig {
+        applicationId "hu.yvan.smsproxy"
+        minSdkVersion 28
+        targetSdkVersion 29
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    def room_version = "2.2.0-alpha02"
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation 'androidx.appcompat:appcompat:1.0.2'
+    implementation 'androidx.core:core-ktx:1.0.2'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'androidx.test:runner:1.2.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+
+    implementation 'khttp:khttp:0.1.0'
+
+    implementation "androidx.room:room-runtime:$room_version"
+    kapt "androidx.room:room-compiler:$room_version"
+
+    // optional - Kotlin Extensions and Coroutines support for Room
+    //implementation "androidx.room:room-ktx:$room_version"
+
+    // optional - RxJava support for Room
+    ///implementation "androidx.room:room-rxjava2:$room_version"
+
+    // optional - Guava support for Room, including Optional and ListenableFuture
+    //implementation "androidx.room:room-guava:$room_version"
+
+    // Test helpers
+    //testImplementation "androidx.room:room-testing:$room_version"
+}

app/proguard-rules.pro

@@ -0,0 +1,21 @@
+# 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

app/src/androidTest/java/hu/yvan/smsproxy/ExampleInstrumentedTest.kt

@@ -0,0 +1,24 @@
+package hu.yvan.smsproxy
+
+import androidx.test.InstrumentationRegistry
+import androidx.test.runner.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getTargetContext()
+        assertEquals("hu.yvan.smsproxy", appContext.packageName)
+    }
+}

app/src/main/AndroidManifest.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="hu.yvan.smsproxy">
+
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
+    <uses-permission android:name="android.permission.READ_SMS"/>
+    <uses-permission android:name="android.permission.RECEIVE_SMS"/>
+    <uses-permission android:name="android.permission.INTERNET"/>
+
+    <application
+            android:allowBackup="true"
+            android:icon="@mipmap/ic_launcher"
+            android:label="@string/app_name"
+            android:roundIcon="@mipmap/ic_launcher_round"
+            android:supportsRtl="true"
+            android:theme="@style/AppTheme">
+        <service
+                android:name=".service.SMSManager"
+                android:exported="false">
+        </service>
+
+        <receiver
+                android:name=".service.SMSReceiver"
+                android:enabled="true"
+                android:exported="true">
+            <intent-filter>
+                <action android:name="android.provider.Telephony.SMS_RECEIVED" />
+            </intent-filter>
+        </receiver>
+    </application>
+
+</manifest>

app/src/main/java/hu/yvan/smsproxy/db/AppDatabase.kt

@@ -0,0 +1,9 @@
+package hu.yvan.smsproxy.db
+
+import androidx.room.Database
+import androidx.room.RoomDatabase
+
+@Database(entities = arrayOf(SMS::class), version = 1)
+abstract class AppDatabase : RoomDatabase() {
+    abstract fun smsDao(): SMSDao
+}

app/src/main/java/hu/yvan/smsproxy/db/SMS.kt

@@ -0,0 +1,19 @@
+package hu.yvan.smsproxy.db
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "pending_sms")
+data class SMS (
+    @ColumnInfo(name = "contact") val contact: String?,
+    @ColumnInfo(name = "message") val message: String?,
+    @ColumnInfo(name = "timestamp") val timestamp: String?,
+    @ColumnInfo(name = "direction") val direction: Boolean?
+) {
+    @PrimaryKey(autoGenerate = true) val id: Int? = null
+    companion object {
+        const val DIRECTION_SENT = false
+        const val DIRECTION_RECEIVED = true
+    }
+}

app/src/main/java/hu/yvan/smsproxy/db/SMSDao.kt

@@ -0,0 +1,27 @@
+package hu.yvan.smsproxy.db
+
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Insert
+import androidx.room.Query
+
+@Dao
+interface SMSDao {
+    @Query("SELECT * FROM pending_sms")
+    fun getAll(): List<SMS>
+
+    @Query("SELECT * FROM pending_sms WHERE id IN (:smsIds)")
+    fun loadAllByIds(smsIds: IntArray): List<SMS>
+
+//    @Query("SELECT * FROM sms WHERE first_name LIKE :first AND last_name LIKE :last LIMIT 1")
+//    fun findByName(first: String, last: String): SMS
+
+    @Query("SELECT * FROM pending_sms WHERE id = :id")
+    fun findById(id: Int): SMS
+
+    @Insert
+    fun insertAll(vararg sms: SMS)
+
+    @Delete
+    fun delete(sms: SMS)
+}

app/src/main/java/hu/yvan/smsproxy/service/SMSManager.kt

@@ -0,0 +1,81 @@
+package hu.yvan.smsproxy.service
+
+import android.app.IntentService
+import android.content.Intent
+import android.content.Context
+import android.telephony.SmsMessage
+import android.util.Log
+import androidx.room.Room
+import hu.yvan.smsproxy.db.AppDatabase
+import hu.yvan.smsproxy.db.SMS
+import java.lang.Exception
+
+private const val SMS_RECEIVED_ACTION = "hu.yvan.smsproxy.service.action.SMS_RECEIVED"
+
+private const val EXTRA_PARAM_CONTACT = "hu.yvan.smsproxy.service.extra.CONTACT"
+private const val EXTRA_PARAM_MESSAGE = "hu.yvan.smsproxy.service.extra.MESSAGE"
+private const val EXTRA_PARAM_TIMESTAMP = "hu.yvan.smsproxy.service.extra.TIMESTAMP"
+
+private const val SMS_ENPOINT = "https://sms-store.yvan.hu/store/sent/{{uniquehash}}"
+
+/**
+ * An [IntentService] subclass for handling asynchronous task requests in
+ * a service on a separate handler thread.
+ */
+class SMSManager : IntentService("SMSManager") {
+
+    override fun onHandleIntent(intent: Intent?) {
+        when (intent?.action) {
+            SMS_RECEIVED_ACTION -> {
+                val contact = intent.getStringExtra(EXTRA_PARAM_CONTACT)
+                val message = intent.getStringExtra(EXTRA_PARAM_MESSAGE)
+                val timestamp = intent.getStringExtra(EXTRA_PARAM_TIMESTAMP)
+                handleActionSMSReceived(contact, message, timestamp)
+            }
+        }
+    }
+
+    private fun handleActionSMSReceived(contact: String?, message: String?, timestamp: String?) {
+        val sms = SMS(contact, message, timestamp, SMS.DIRECTION_RECEIVED)
+        val db = Room.databaseBuilder(this, AppDatabase::class.java, "sms_storage").build()
+        db.smsDao().insertAll(sms)
+        try {
+            val response = khttp.post(
+                SMS_ENPOINT,
+                headers = mapOf("content-type" to "application/json"),
+                json = mapOf(
+                    "contactName" to sms.contact,
+                    "contactNumber" to sms.contact,
+                    "when" to sms.timestamp,
+                    "text" to sms.message
+                )
+            )
+            if (response.statusCode == 200) {
+                db.smsDao().delete(sms)
+            }
+        } catch (e: Exception) {
+            Log.e(TAG, "khttp: " + e.localizedMessage)
+        }
+    }
+
+    companion object {
+        private val TAG = SMSManager::class.java.simpleName
+
+        /**
+         * Starts this service to perform action Foo with the given parameters. If
+         * the service is already performing a task this action will be queued.
+         *
+         * @see IntentService
+         */
+        @JvmStatic
+        fun startActionSMSRecieved(context: Context, sms: SmsMessage) {
+            val intent = Intent(context, SMSManager::class.java).apply {
+                action = SMS_RECEIVED_ACTION
+                putExtra(EXTRA_PARAM_CONTACT, sms.originatingAddress)
+                putExtra(EXTRA_PARAM_MESSAGE, sms.messageBody)
+                putExtra(EXTRA_PARAM_TIMESTAMP, sms.timestampMillis)
+            }
+            context.startService(intent)
+        }
+    }
+}

app/src/main/java/hu/yvan/smsproxy/service/SMSReceiver.kt

@@ -0,0 +1,29 @@
+package hu.yvan.smsproxy.service
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.provider.Telephony
+import android.telephony.SmsMessage
+import android.util.Log
+
+class SMSReceiver : BroadcastReceiver() {
+
+    override fun onReceive(context: Context, intent: Intent) {
+        Log.i(TAG, "Broadcast received: " + intent.action)
+        if (Telephony.Sms.Intents.SMS_RECEIVED_ACTION == intent.action) {
+            val intentExtras = intent.extras
+            val format = intentExtras?.getString("format")
+            val pdus: Array<Any>? = intentExtras?.get(PDU_TYPE) as Array<Any>?
+            (0 until pdus!!.size).forEach { i ->
+                val smsMessage = SmsMessage.createFromPdu(pdus[i] as ByteArray, format)
+                SMSManager.startActionSMSRecieved(context, smsMessage)
+            }
+        }
+    }
+
+    companion object {
+        private val TAG = SMSReceiver::class.java.simpleName
+        private const val PDU_TYPE = "pdus"
+    }
+}

app/src/main/res/drawable-v24/ic_launcher_foreground.xml

@@ -0,0 +1,34 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:aapt="http://schemas.android.com/aapt"
+        android:width="108dp"
+        android:height="108dp"
+        android:viewportHeight="108"
+        android:viewportWidth="108">
+    <path
+            android:fillType="evenOdd"
+            android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
+            android:strokeColor="#00000000"
+            android:strokeWidth="1">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                    android:endX="78.5885"
+                    android:endY="90.9159"
+                    android:startX="48.7653"
+                    android:startY="61.0927"
+                    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="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
+            android:strokeColor="#00000000"
+            android:strokeWidth="1"/>
+</vector>

app/src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:height="108dp"
+        android:width="108dp"
+        android:viewportHeight="108"
+        android:viewportWidth="108">
+    <path android:fillColor="#008577"
+          android:pathData="M0,0h108v108h-108z"/>
+    <path android:fillColor="#00000000" android:pathData="M9,0L9,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,0L19,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M29,0L29,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M39,0L39,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M49,0L49,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M59,0L59,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M69,0L69,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M79,0L79,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M89,0L89,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M99,0L99,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,9L108,9"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,19L108,19"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,29L108,29"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,39L108,39"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,49L108,49"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,59L108,59"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,69L108,69"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,79L108,79"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,89L108,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,99L108,99"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,29L89,29"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,39L89,39"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,49L89,49"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,59L89,59"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,69L89,69"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,79L89,79"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M29,19L29,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M39,19L39,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M49,19L49,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M59,19L59,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M69,19L69,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M79,19L79,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+</vector>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?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>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?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>

app/src/main/res/values/colors.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#008577</color>
+    <color name="colorPrimaryDark">#00574B</color>
+    <color name="colorAccent">#D81B60</color>
+</resources>

app/src/main/res/values/strings.xml

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

app/src/main/res/values/styles.xml

@@ -0,0 +1,11 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>

app/src/test/java/hu/yvan/smsproxy/ExampleUnitTest.kt

@@ -0,0 +1,17 @@
+package hu.yvan.smsproxy
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}