.idea/gradle.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="GradleMigrationSettings" migrationVersion="1" />
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>

README.md

@@ -1,10 +0,0 @@
-# Building
-
-Make sure the required Android NDK platforms are installed, and the environment
-variable `ANDROID_NDK_TOOLCHAIN_DIR` is configured correctly.
-
-On Windows, this might be a path such as the following (NDK "Side by side" SDK tool):
-
-```
-%LOCALAPPDATA%\Android\Sdk\ndk\25.1.8937393\toolchains\llvm\prebuilt\windows-x86_64\bin
-```

app/build.gradle

@@ -1,7 +1,6 @@
 plugins {
     id 'com.android.application'
     id 'org.jetbrains.kotlin.android'
-    id "org.mozilla.rust-android-gradle.rust-android"
 }
 
 android {
@@ -45,7 +44,6 @@ android {
             excludes += '/META-INF/{AL2.0,LGPL2.1}'
         }
     }
-    ndkVersion '25.1.8937393'
 }
 
 dependencies {
@@ -56,7 +54,6 @@ dependencies {
     implementation "androidx.compose.ui:ui:$compose_ui_version"
     implementation "androidx.compose.ui:ui-tooling-preview:$compose_ui_version"
     implementation 'androidx.compose.material:material:1.2.1'
-    implementation "androidx.navigation:navigation-compose:2.5.2"
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
@@ -64,17 +61,3 @@ dependencies {
     debugImplementation "androidx.compose.ui:ui-tooling:$compose_ui_version"
     debugImplementation "androidx.compose.ui:ui-test-manifest:$compose_ui_version"
 }
-
-// See https://github.com/mozilla/rust-android-gradle for other targets and required toolchains
-cargo {
-    module = "../native"
-    libname = "talaria"
-    targets = ["arm64", "arm", "x86"]
-    profile = 'release'
-}
-
-tasks.whenTaskAdded { task ->
-    if ((task.name == 'javaPreCompileDebug' || task.name == 'javaPreCompileRelease')) {
-        task.dependsOn 'cargoBuild'
-    }
-}

app/src/main/AndroidManifest.xml

@@ -2,8 +2,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
-    <uses-permission android:name="android.permission.INTERNET" />
-
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
@@ -31,4 +29,4 @@
         </activity>
     </application>
 
-</manifest>
+</manifest>

app/src/main/java/dev/lonami/talaria/MainActivity.kt

@@ -7,7 +7,7 @@ import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.material.MaterialTheme
 import androidx.compose.material.Surface
 import androidx.compose.ui.Modifier
-import dev.lonami.talaria.bindings.Native
+import dev.lonami.talaria.ui.LoginScreen
 import dev.lonami.talaria.ui.theme.TalariaTheme
 
 class MainActivity : ComponentActivity() {
@@ -20,11 +20,9 @@ class MainActivity : ComponentActivity() {
                     modifier = Modifier.fillMaxSize(),
                     color = MaterialTheme.colors.background
                 ) {
-                    TalariaApp()
+                    LoginScreen()
                 }
             }
         }
-
-        Native.initClient()
     }
 }

app/src/main/java/dev/lonami/talaria/TalariaApp.kt

@@ -1,81 +0,0 @@
-package dev.lonami.talaria
-
-import androidx.annotation.StringRes
-import androidx.compose.foundation.layout.padding
-import androidx.compose.material.*
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.ArrowBack
-import androidx.compose.runtime.*
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.res.stringResource
-import androidx.navigation.compose.NavHost
-import androidx.navigation.compose.composable
-import androidx.navigation.compose.currentBackStackEntryAsState
-import androidx.navigation.compose.rememberNavController
-import dev.lonami.talaria.ui.ChatScreen
-import dev.lonami.talaria.ui.DialogScreen
-import dev.lonami.talaria.ui.LoginScreen
-
-enum class TalariaScreen(@StringRes val title: Int) {
-    Login(title = R.string.app_name),
-    Dialog(title = R.string.dialog),
-    Chat(title = R.string.chat),
-}
-
-@Composable
-fun TalariaAppBar(currentScreen: TalariaScreen, canNavigateBack: Boolean, navigateUp: () -> Unit) {
-    TopAppBar(
-        title = { Text(stringResource(currentScreen.title)) },
-        navigationIcon = {
-            if (canNavigateBack) {
-                IconButton(onClick = navigateUp) {
-                    Icon(
-                        imageVector = Icons.Filled.ArrowBack,
-                        contentDescription = stringResource(R.string.back_button)
-                    )
-                }
-            }
-        }
-    )
-}
-
-@Composable
-fun TalariaApp() {
-    val navController = rememberNavController()
-    val backStackEntry by navController.currentBackStackEntryAsState()
-    val currentScreen =
-        TalariaScreen.valueOf(backStackEntry?.destination?.route ?: TalariaScreen.Login.name)
-
-    var selectedDialog by remember { mutableStateOf("") }
-
-    Scaffold(
-        topBar = {
-            TalariaAppBar(
-                currentScreen,
-                canNavigateBack = navController.previousBackStackEntry != null,
-                navigateUp = { navController.navigateUp() }
-            )
-        }
-    ) { innerPadding ->
-        NavHost(
-            navController = navController,
-            startDestination = TalariaScreen.Login.name,
-            Modifier.padding(innerPadding)
-        ) {
-            composable(route = TalariaScreen.Dialog.name) {
-                DialogScreen(onDialogSelected = {
-                    selectedDialog = it
-                    navController.navigate(TalariaScreen.Chat.name)
-                })
-            }
-            composable(route = TalariaScreen.Chat.name) {
-                ChatScreen(selectedDialog)
-            }
-            composable(route = TalariaScreen.Login.name) {
-                LoginScreen(onConfirmOtp = {
-                    navController.navigate(TalariaScreen.Dialog.name)
-                })
-            }
-        }
-    }
-}

app/src/main/java/dev/lonami/talaria/bindings/Native.kt

@@ -1,18 +0,0 @@
-package dev.lonami.talaria.bindings
-
-object Native {
-    init {
-        System.loadLibrary("talaria")
-    }
-
-    external fun initClient()
-    external fun needLogin(): Boolean
-    external fun requestLoginCode(phone: String): Long
-    external fun signIn(tokenPtr: Long, code: String)
-    external fun getDialogs(): Long
-    external fun dialogCount(dialogsPtr: Long): Int
-    external fun dialogPacked(dialogsPtr: Long, index: Int): String
-    external fun dialogTitle(dialogsPtr: Long, index: Int): String
-    external fun freeDialogs(dialogsPtr: Long)
-    external fun sendMessage(packed: String, text: String)
-}

app/src/main/java/dev/lonami/talaria/data/DialogSource.kt

@@ -1,25 +1,20 @@
 package dev.lonami.talaria.data
 
-import dev.lonami.talaria.bindings.Native
 import dev.lonami.talaria.model.Dialog
 
 object DialogSource {
     fun loadDialogs(): List<Dialog> {
-        val dialogs = mutableListOf<Dialog>()
+        return listOf(
-
+            Dialog("Saved Messages", "Secret launch-code: banana", pinned = true),
-        val dialogPtr = Native.getDialogs()
+            Dialog("First Sample Dialog", "Photo", pinned = false),
-        val dialogCount = Native.dialogCount(dialogPtr)
+            Dialog("Second Sample Dialog", "Video", pinned = false),
-        for (i in 0 until dialogCount) {
+            Dialog("Third Sample Dialog", "Audio", pinned = false),
-            dialogs.add(
+            Dialog("Fourth Sample Dialog", "Sticker (just kidding who uses that)", pinned = false),
-                Dialog(
+            Dialog("Fifth Sample Dialog", "Photo", pinned = false),
-                    Native.dialogTitle(dialogPtr, i),
+            Dialog("Sixth Sample Dialog", "Video", pinned = false),
-                    Native.dialogPacked(dialogPtr, i),
+            Dialog("Seventh Sample Dialog", "Audio", pinned = false),
-                    false
+            Dialog("Eighth Sample Dialog", "Sticker (just kidding who uses that)", pinned = false),
-                )
+            Dialog("Ninth Sample Dialog", "Hello, scroll!", pinned = false),
-            )
+        )
-        }
-        Native.freeDialogs(dialogPtr)
-
-        return dialogs
     }
 }

app/src/main/java/dev/lonami/talaria/ui/ChatScreen.kt

@@ -77,7 +77,7 @@ fun MessageInputField(
 }
 
 @Composable
-fun ChatScreen(selectedDialog: String, chatViewModel: ChatViewModel = viewModel()) {
+fun ChatScreen(chatViewModel: ChatViewModel = viewModel()) {
     val chatUiState by chatViewModel.uiState.collectAsState()
     var messageText by remember { mutableStateOf("") }
     val messageListState = rememberLazyListState()
@@ -92,7 +92,7 @@ fun ChatScreen(selectedDialog: String, chatViewModel: ChatViewModel = viewModel(
         MessageInputField(messageText, onMessageChanged = {
             messageText = it
         }, onSendMessage = {
-            chatViewModel.sendMessage(selectedDialog, messageText)
+            chatViewModel.sendMessage(messageText)
             messageText = ""
             coroutineScope.launch {
                 messageListState.animateScrollToItem(chatUiState.messages.size - 1)
@@ -105,6 +105,6 @@ fun ChatScreen(selectedDialog: String, chatViewModel: ChatViewModel = viewModel(
 @Composable
 fun ChatPreview() {
     TalariaTheme {
-        ChatScreen("")
+        ChatScreen()
     }
 }

app/src/main/java/dev/lonami/talaria/ui/ChatViewModel.kt

@@ -1,13 +1,11 @@
 package dev.lonami.talaria.ui
 
 import androidx.lifecycle.ViewModel
-import dev.lonami.talaria.bindings.Native
 import dev.lonami.talaria.data.MessageSource
 import dev.lonami.talaria.model.Message
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
-import kotlinx.coroutines.flow.update
 
 class ChatViewModel : ViewModel() {
     private val _uiState = MutableStateFlow(ChatUiState())
@@ -17,12 +15,8 @@ class ChatViewModel : ViewModel() {
         _uiState.value = ChatUiState(MessageSource.loadMessages().toMutableList())
     }
 
-    fun sendMessage(dialog: String, message: String) {
+    fun sendMessage(message: String) {
-        Native.sendMessage(dialog, message)
+        _uiState.value.messages.add(Message("You", message))
-        _uiState.update { state ->
-            state.messages.add(Message("You", message))
-            state
-        }
     }
 
     init {

app/src/main/java/dev/lonami/talaria/ui/DialogScreen.kt

@@ -1,7 +1,6 @@
 package dev.lonami.talaria.ui
 
 import androidx.compose.foundation.Image
-import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxWidth
@@ -25,12 +24,11 @@ import dev.lonami.talaria.model.Dialog
 import dev.lonami.talaria.ui.theme.TalariaTheme
 
 @Composable
-fun DialogCard(dialog: Dialog, onDialogSelected: () -> Unit) {
+fun DialogCard(dialog: Dialog) {
     Card(
         modifier = Modifier
             .fillMaxWidth()
             .padding(8.dp, 16.dp)
-            .clickable(onClick = onDialogSelected)
     ) {
         Row {
             Image(
@@ -47,29 +45,22 @@ fun DialogCard(dialog: Dialog, onDialogSelected: () -> Unit) {
 }
 
 @Composable
-fun DialogList(dialogs: List<Dialog>, onDialogSelected: (String) -> Unit) {
+fun DialogList(dialogs: List<Dialog>) {
     LazyColumn {
-        items(dialogs.size) {
+        items(dialogs.size) { DialogCard(dialogs[it]) }
-            DialogCard(dialogs[it], onDialogSelected = {
-                onDialogSelected(dialogs[it].lastMessage)
-            })
-        }
     }
 }
 
 @Composable
-fun DialogScreen(
+fun DialogScreen(dialogViewModel: DialogViewModel = viewModel()) {
-    onDialogSelected: (String) -> Unit,
-    dialogViewModel: DialogViewModel = viewModel()
-) {
     val dialogUiState by dialogViewModel.uiState.collectAsState()
-    DialogList(dialogUiState.dialogs, onDialogSelected = onDialogSelected)
+    DialogList(dialogUiState.dialogs)
 }
 
 @Preview
 @Composable
 fun DialogPreview() {
     TalariaTheme {
-        DialogScreen(onDialogSelected = { })
+        DialogScreen()
     }
 }

app/src/main/java/dev/lonami/talaria/ui/LoginScreen.kt

@@ -18,7 +18,6 @@ import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import dev.lonami.talaria.R
-import dev.lonami.talaria.bindings.Native
 import dev.lonami.talaria.ui.theme.TalariaTheme
 
 enum class LoginStage {
@@ -86,13 +85,11 @@ fun OtpInput(otp: String, onOtpChanged: (String) -> Unit, onConfirmOtp: () -> Un
 }
 
 @Composable
-fun LoginScreen(onConfirmOtp: () -> Unit) {
+fun LoginScreen() {
     var stage by remember { mutableStateOf(LoginStage.ASK_PHONE) }
     var phone by remember { mutableStateOf("") }
     var otp by remember { mutableStateOf("") }
 
-    var tokenPtr by remember { mutableStateOf(0L) }
-
     Column(
         modifier = Modifier
             .fillMaxSize()
@@ -112,19 +109,10 @@ fun LoginScreen(onConfirmOtp: () -> Unit) {
             LoginStage.ASK_PHONE -> PhoneInput(
                 phone,
                 onPhoneChanged = { phone = it },
-                onSendCode = {
+                onSendCode = { stage = LoginStage.ASK_CODE })
-                    tokenPtr = Native.requestLoginCode(phone)
+            LoginStage.ASK_CODE -> OtpInput(otp, onOtpChanged = { otp = it }, onConfirmOtp = {
-                    stage = LoginStage.ASK_CODE
+
-                }
+            })
-            )
-            LoginStage.ASK_CODE -> OtpInput(
-                otp,
-                onOtpChanged = { otp = it },
-                onConfirmOtp = {
-                    Native.signIn(tokenPtr, otp)
-                    onConfirmOtp()
-                }
-            )
         }
     }
 }
@@ -133,6 +121,6 @@ fun LoginScreen(onConfirmOtp: () -> Unit) {
 @Composable
 fun LoginPreview() {
     TalariaTheme {
-        LoginScreen(onConfirmOtp = { })
+        LoginScreen()
     }
-}
+}

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

@@ -12,7 +12,4 @@
     <string name="profile_photo">Profile Picture</string>
     <string name="write_message">Write a message…</string>
     <string name="send_message">Send</string>
-    <string name="back_button">Back</string>
-    <string name="dialog">All chats</string>
-    <string name="chat">Messages</string>
 </resources>

build.gradle

@@ -7,5 +7,4 @@ plugins {
     id 'com.android.application' version '7.3.0' apply false
     id 'com.android.library' version '7.3.0' apply false
     id 'org.jetbrains.kotlin.android' version '1.6.10' apply false
-    id "org.mozilla.rust-android-gradle.rust-android" version "0.9.3"
 }

native/.gitignore

@@ -1,14 +0,0 @@
-# Generated by Cargo
-# will have compiled files and executables
-debug/
-target/
-
-# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
-# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
-Cargo.lock
-
-# These are backup files generated by rustfmt
-**/*.rs.bk
-
-# MSVC Windows builds of rustc generate these, which store debugging information
-*.pdb

native/Cargo.toml

@@ -1,22 +0,0 @@
-[package]
-name = "talaria"
-version = "0.1.0"
-edition = "2021"
-
-[lib]
-name = "talaria"
-crate-type = ["cdylib"]
-
-[dependencies]
-jni = { version = "0.10.2", default-features = false }
-# v0.4 of grammers-* is currently unreleased; clone the project and use path dependencies
-grammers-client = { version = "0.4.0" }
-grammers-tl-types = { version = "0.4.0" }
-grammers-session = { version = "0.4.0" }
-tokio = { version = "1.5.0", features = ["full"] }
-log = "0.4.14"
-android_logger = "0.11.1"
-once_cell = "1.15.0"
-
-[profile.release]
-lto = true

native/src/lib.rs

@@ -1,240 +0,0 @@
-#![cfg(target_os = "android")]
-#![allow(non_snake_case)]
-
-use std::ffi::{CStr, CString};
-use std::future::Future;
-
-use grammers_client::{Client, Config};
-use grammers_client::types::{Dialog, LoginToken};
-use grammers_session::{PackedChat, Session};
-use jni::JNIEnv;
-use jni::objects::{JObject, JString};
-use jni::sys::{jboolean, jint, jlong, jstring};
-use log;
-use log::{error, info, Level};
-use once_cell::sync::OnceCell;
-use tokio::runtime;
-use tokio::runtime::Runtime;
-
-const LOG_MIN_LEVEL: Level = Level::Trace;
-const LOG_TAG: &str = ".native.talari";
-const API_ID: i32 = 0;
-const API_HASH: &str = "";
-
-type Result<T> = std::result::Result<T, Box<dyn std::error::Error>>;
-
-static RUNTIME: OnceCell<Runtime> = OnceCell::new();
-static CLIENT: OnceCell<Client> = OnceCell::new();
-
-fn block_on<F: Future>(future: F) -> F::Output {
-    if RUNTIME.get().is_none() {
-        RUNTIME
-            .set(
-                runtime::Builder::new_current_thread()
-                    .enable_all()
-                    .build()
-                    .unwrap(),
-            )
-            .ok();
-    }
-
-    RUNTIME.get().unwrap().block_on(future)
-}
-
-async fn init_client() -> Result<()> {
-    android_logger::init_once(
-        android_logger::Config::default()
-            .with_min_level(LOG_MIN_LEVEL)
-            .with_tag(LOG_TAG),
-    );
-
-    if CLIENT.get().is_some() {
-        info!("Client is already initialized");
-        return Ok(());
-    }
-
-    info!("Connecting to Telegram...");
-
-    let client = Client::connect(Config {
-        session: Session::new(),
-        api_id: API_ID,
-        api_hash: API_HASH.to_string(),
-        params: Default::default(),
-    })
-        .await?;
-
-    info!("Connected!");
-
-    CLIENT
-        .set(client)
-        .map_err(|_| "Client was already initialized")?;
-
-    Ok(())
-}
-
-async fn need_login() -> Result<bool> {
-    let client = CLIENT.get().ok_or("Client not initialized")?;
-    Ok(client.is_authorized().await?)
-}
-
-async fn request_login_code(phone: &str) -> Result<LoginToken> {
-    let client = CLIENT.get().ok_or("Client not initialized")?;
-    let token = client.request_login_code(&phone, API_ID, API_HASH).await?;
-    Ok(token)
-}
-
-async fn sign_in(token: LoginToken, code: &str) -> Result<()> {
-    let client = CLIENT.get().ok_or("Client not initialized")?;
-    client.sign_in(&token, &code).await?;
-    Ok(())
-}
-
-async fn get_dialogs() -> Result<Vec<Dialog>> {
-    let client = CLIENT.get().ok_or("Client not initialized")?;
-
-    let mut result = Vec::new();
-    let mut dialogs = client.iter_dialogs();
-    while let Some(dialog) = dialogs.next().await? {
-        result.push(dialog);
-    }
-    Ok(result)
-}
-
-async fn send_message(chat: PackedChat, text: &str) -> Result<()> {
-    let client = CLIENT.get().ok_or("Client not initialized")?;
-    client.send_message(chat, text).await?;
-    Ok(())
-}
-
-#[no_mangle]
-pub unsafe extern "C" fn Java_dev_lonami_talaria_bindings_Native_initClient(_: JNIEnv, _: JObject) {
-    match block_on(init_client()) {
-        Ok(_) => info!("Client initialized"),
-        Err(e) => error!("Failed to initialize client: {}", e),
-    }
-}
-
-#[no_mangle]
-pub unsafe extern "C" fn Java_dev_lonami_talaria_bindings_Native_needLogin(
-    _: JNIEnv,
-    _: JObject,
-) -> jboolean {
-    match block_on(need_login()) {
-        Ok(login) => login.into(),
-        Err(e) => {
-            error!("Failed to check if user is authorized: {}", e);
-            false.into()
-        }
-    }
-}
-
-#[no_mangle]
-pub unsafe extern "C" fn Java_dev_lonami_talaria_bindings_Native_requestLoginCode(
-    env: JNIEnv,
-    _: JObject,
-    phone: JString,
-) -> jlong {
-    let phone = CString::from(CStr::from_ptr(env.get_string(phone).unwrap().as_ptr()));
-
-    match block_on(request_login_code(phone.to_str().unwrap())) {
-        Ok(token) => Box::into_raw(Box::new(token)) as jlong,
-        Err(e) => {
-            error!("Failed to request login code: {}", e);
-            0 as jlong
-        }
-    }
-}
-
-#[no_mangle]
-pub unsafe extern "C" fn Java_dev_lonami_talaria_bindings_Native_signIn(
-    env: JNIEnv,
-    _: JObject,
-    token_ptr: jlong,
-    code: JString,
-) {
-    let token = *Box::from_raw(token_ptr as *mut LoginToken);
-    let code = CString::from(CStr::from_ptr(env.get_string(code).unwrap().as_ptr()));
-
-    match block_on(sign_in(token, code.to_str().unwrap())) {
-        Ok(_) => info!("Sign in success"),
-        Err(e) => error!("Failed to sign in: {}", e),
-    }
-}
-
-#[no_mangle]
-pub unsafe extern "C" fn Java_dev_lonami_talaria_bindings_Native_getDialogs(
-    _: JNIEnv,
-    _: JObject,
-) -> jlong {
-    match block_on(get_dialogs()) {
-        Ok(dialogs) => Box::into_raw(Box::new(dialogs)) as jlong,
-        Err(e) => {
-            error!("Failed to get dialogs: {}", e);
-            0 as jlong
-        }
-    }
-}
-
-#[no_mangle]
-pub unsafe extern "C" fn Java_dev_lonami_talaria_bindings_Native_dialogCount(
-    _: JNIEnv,
-    _: JObject,
-    dialogs_ptr: jlong,
-) -> jint {
-    let dialogs = Box::leak(Box::from_raw(dialogs_ptr as *mut Vec<Dialog>));
-    dialogs.len() as jint
-}
-
-#[no_mangle]
-pub unsafe extern "C" fn Java_dev_lonami_talaria_bindings_Native_dialogPacked(
-    env: JNIEnv,
-    _: JObject,
-    dialogs_ptr: jlong,
-    index: jint,
-) -> jstring {
-    let dialogs = Box::leak(Box::from_raw(dialogs_ptr as *mut Vec<Dialog>));
-
-    let packed = dialogs[index as usize].chat().pack().to_hex();
-    let output = env.new_string(packed).unwrap();
-    output.into_inner()
-}
-
-#[no_mangle]
-pub unsafe extern "C" fn Java_dev_lonami_talaria_bindings_Native_dialogTitle(
-    env: JNIEnv,
-    _: JObject,
-    dialogs_ptr: jlong,
-    index: jint,
-) -> jstring {
-    let dialogs = Box::leak(Box::from_raw(dialogs_ptr as *mut Vec<Dialog>));
-
-    let title = dialogs[index as usize].chat().name();
-    let output = env.new_string(title).unwrap();
-    output.into_inner()
-}
-
-#[no_mangle]
-pub unsafe extern "C" fn Java_dev_lonami_talaria_bindings_Native_freeDialogs(
-    _: JNIEnv,
-    _: JObject,
-    dialogs_ptr: jlong,
-) {
-    let _ = Box::from_raw(dialogs_ptr as *mut Vec<Dialog>);
-}
-
-#[no_mangle]
-pub unsafe extern "C" fn Java_dev_lonami_talaria_bindings_Native_sendMessage(
-    env: JNIEnv,
-    _: JObject,
-    packed: JString,
-    text: JString,
-) {
-    let packed = CString::from(CStr::from_ptr(env.get_string(packed).unwrap().as_ptr()));
-    let text = CString::from(CStr::from_ptr(env.get_string(text).unwrap().as_ptr()));
-
-    let packed = PackedChat::from_hex(packed.to_str().unwrap()).unwrap();
-    match block_on(send_message(packed, text.to_str().unwrap())) {
-        Ok(_) => info!("Message sent"),
-        Err(e) => error!("Failed to send message: {}", e),
-    }
-}