Merge pull request #127 from Emurgo/feat/CORE-206-jsi-poc

JSI NativeState Bridge

Author: abdelkrimdev

INSTALLATION_GUIDE.md

@@ -1,6 +1,6 @@
 >DISCLAIMER: the code contained in this repo is experimental and still in WIP status.
 
-# cls-mobile-bridge
+# csl-mobile-bridge
 
 https://www.npmjs.com/package/@emurgo/csl-mobile-bridge
 

README.md

@@ -0,0 +1,48 @@
+cmake_minimum_required(VERSION 3.13)
+project(csl_mobile_bridge_jsi)
+
+set(CMAKE_VERBOSE_MAKEFILE ON)
+set(CMAKE_CXX_STANDARD 17)
+
+# Paths
+set(BUILD_DIR ${CMAKE_CURRENT_LIST_DIR}/build)
+
+# Collect your C++ sources
+file(GLOB native_module_SRC CONFIGURE_DEPENDS ${CMAKE_CURRENT_LIST_DIR}/../cpp/*.cpp)
+
+# Define your library
+add_library(
+        csl_mobile_bridge_jsi
+        SHARED
+        ${native_module_SRC}
+)
+
+# Include your own headers
+target_include_directories(
+        csl_mobile_bridge_jsi
+        PUBLIC
+        ${CMAKE_CURRENT_LIST_DIR}/../cpp
+        ${BUILD_DIR}/generated/source/codegen/jni
+)
+
+# Rust dependency (already built .so from your rust build)
+add_library(react_native_haskell_shelley SHARED IMPORTED)
+set_target_properties(
+        react_native_haskell_shelley
+        PROPERTIES
+        IMPORTED_LOCATION ${BUILD_DIR}/rustJniLibs/android/${ANDROID_ABI}/libreact_native_haskell_shelley.so
+)
+target_include_directories(
+        react_native_haskell_shelley
+        INTERFACE ${CMAKE_CURRENT_LIST_DIR}/../rust/include
+)
+
+# Link everything together
+target_link_libraries(
+        csl_mobile_bridge_jsi
+        react_codegen_RNCslMobileBridgeSpec  # <-- generated by RN Codegen
+        react_native_haskell_shelley         # <-- your Rust/Haskell native lib
+        jsi                                  # <-- JSI from ReactAndroid
+        android
+        log
+)

android/CMakeLists.txt

@@ -42,8 +42,6 @@ def isNewArchitectureEnabled() {
   return rootProject.hasProperty("newArchEnabled") && rootProject.getProperty("newArchEnabled") == "true"
 }
 
-apply plugin: "com.android.library"
-
 if (isNewArchitectureEnabled()) {
   apply plugin: "com.facebook.react"
 }
@@ -116,7 +114,7 @@ android {
             //"${project.buildDir}/generated/source/codegen/java"
           ]
       }
-      //jniLibs.srcDirs += ["${project.buildDir}/rustJniLibs/android"]
+      // jniLibs.srcDirs += ["${project.buildDir}/rustJniLibs/android"]
     }
   }
 }
@@ -135,6 +133,13 @@ cargo {
     }
 }
 
+afterEvaluate {
+    // Ensure Rust builds before any CMake build task
+    tasks.matching { it.name.startsWith("buildCMake") }.configureEach {
+        it.dependsOn("cargoBuild")
+    }
+}
+
 tasks.whenTaskAdded { task ->
     if ((task.name == 'javaPreCompileDebug' || task.name == 'javaPreCompileRelease')) {
         task.dependsOn 'cargoBuild'

android/build.gradle

@@ -0,0 +1,19 @@
+package com.emurgo.cslmobilebridge;
+
+import androidx.annotation.Nullable;
+import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.turbomodule.core.interfaces.TurboModule;
+import com.facebook.react.bridge.ReactContextBaseJavaModule;
+
+public class CslMobileBridgeModule extends ReactContextBaseJavaModule implements TurboModule {
+  public static final String NAME = "CslMobileBridge";
+
+  public CslMobileBridgeModule(ReactApplicationContext reactContext) {
+    super(reactContext);
+  }
+
+  @Override
+  public String getName() {
+    return NAME;
+  }
+}

android/src/main/java/com/emurgo/cslmobilebridge/CslMobileBridgeModule.java

@@ -1,28 +1,24 @@
 package com.emurgo.cslmobilebridge;
 
-import androidx.annotation.Nullable;
-
+import androidx.annotation.NonNull;
+import com.facebook.react.ReactPackage;
 import com.facebook.react.bridge.NativeModule;
 import com.facebook.react.bridge.ReactApplicationContext;
-import com.facebook.react.module.model.ReactModuleInfo;
-import com.facebook.react.module.model.ReactModuleInfoProvider;
-import com.facebook.react.TurboReactPackage;
-
-import java.util.HashMap;
-import java.util.Map;
+import com.facebook.react.uimanager.ViewManager;
 
-public class CslMobileBridgePackage extends TurboReactPackage {
+import java.util.Collections;
+import java.util.List;
 
-  @Nullable
+public class CslMobileBridgePackage implements ReactPackage {
+  @NonNull
   @Override
-  public NativeModule getModule(String name, ReactApplicationContext reactContext) {
-    return null;
+  public List<NativeModule> createNativeModules(@NonNull ReactApplicationContext reactContext) {
+    return Collections.singletonList(new CslMobileBridgeModule(reactContext));
   }
 
+  @NonNull
   @Override
-  public ReactModuleInfoProvider getReactModuleInfoProvider() {
-    return () -> {
-      return new HashMap<>();
-    };
+  public List<ViewManager> createViewManagers(@NonNull ReactApplicationContext reactContext) {
+    return Collections.emptyList();
   }
 }