iOS: Set RCTBundleConfiguration on RCTReactNativeFactory and pass it down to the RCTHost (#54256)

Summary:


## Summary

In this diff the `RCTBundleConfiguration` is set on the `RCTReactNativeFactory` and passed down to the `RCTHost` instance where it is set on the bundle manager. The diff prepares bundle config for final usage by packager connection and bundle loader.

Differential Revision: D85247248

Author: coado

packages/react-native/Libraries/AppDelegate/RCTReactNativeFactory.h

@@ -24,6 +24,7 @@
 @class RCTBridge;
 @protocol RCTComponentViewProtocol;
 @class RCTSurfacePresenterBridgeAdapter;
+@class RCTBundleConfiguration;
 @class RCTDevMenuConfiguration;
 
 NS_ASSUME_NONNULL_BEGIN
@@ -117,6 +118,8 @@ typedef NS_ENUM(NSInteger, RCTReleaseLevel) { Canary, Experimental, Stable };
 
 @property (nonatomic, weak) id<RCTReactNativeFactoryDelegate> delegate;
 
+@property (nonatomic, strong, nonnull) RCTBundleConfiguration *bundleConfiguration;
+
 @property (nonatomic, nullable) RCTDevMenuConfiguration *devMenuConfiguration;
 
 @end

packages/react-native/Libraries/AppDelegate/RCTReactNativeFactory.mm

@@ -6,6 +6,7 @@
  */
 
 #import "RCTReactNativeFactory.h"
+#import <React/RCTBundleManager.h>
 #import <React/RCTColorSpaceUtils.h>
 #import <React/RCTDevMenu.h>
 #import <React/RCTLog.h>
@@ -42,6 +43,8 @@ @interface RCTReactNativeFactory () <
 
 @implementation RCTReactNativeFactory
 
+@synthesize bundleConfiguration = _bundleConfiguration;
+
 - (instancetype)initWithDelegate:(id<RCTReactNativeFactoryDelegate>)delegate
 {
   return [self initWithDelegate:delegate releaseLevel:Stable];
@@ -84,6 +87,7 @@ - (void)startReactNativeWithModuleName:(NSString *)moduleName
   UIView *rootView = [self.rootViewFactory viewWithModuleName:moduleName
                                             initialProperties:initialProperties
                                                 launchOptions:launchOptions
+                                          bundleConfiguration:self.bundleConfiguration
                                          devMenuConfiguration:self.devMenuConfiguration];
   UIViewController *rootViewController = [_delegate createRootViewController];
   [_delegate setRootView:rootView toRootViewController:rootViewController];
@@ -112,6 +116,14 @@ - (NSURL *_Nullable)bundleURL
   return _delegate.bundleURL;
 }
 
+- (RCTBundleConfiguration *)bundleConfiguration
+{
+  if (_bundleConfiguration == nullptr) {
+    _bundleConfiguration = [RCTBundleConfiguration new];
+  }
+  return _bundleConfiguration;
+}
+
 #pragma mark - RCTJSRuntimeConfiguratorProtocol
 
 - (JSRuntimeFactoryRef)createJSRuntimeFactory

packages/react-native/Libraries/AppDelegate/RCTRootViewFactory.h

@@ -18,6 +18,7 @@
 @class RCTHost;
 @class RCTRootView;
 @class RCTSurfacePresenterBridgeAdapter;
+@class RCTBundleConfiguration;
 @class RCTDevMenuConfiguration;
 
 NS_ASSUME_NONNULL_BEGIN
@@ -202,12 +203,14 @@ typedef void (^RCTLoadSourceForBridgeBlock)(RCTBridge *bridge, RCTSourceLoadBloc
  * @parameter: moduleName  - the name of the app, used by Metro to resolve the module.
  * @parameter: initialProperties  -  a set of initial properties.
  * @parameter: launchOptions  - a dictionary with a set of options.
+ * @parameter: bundleConfiguration  - a configuration for custom bundle source URL.
  * @parameter: devMenuConfiguration - a configuration for enabling/disabling dev menu.
  */
 - (UIView *_Nonnull)viewWithModuleName:(NSString *)moduleName
                      initialProperties:(NSDictionary *__nullable)initialProperties
                          launchOptions:(NSDictionary *__nullable)launchOptions
-                  devMenuConfiguration:(RCTDevMenuConfiguration *__nullable)devMenuConfiguration;
+                   bundleConfiguration:(RCTBundleConfiguration *)bundleConfiguration
+                  devMenuConfiguration:(RCTDevMenuConfiguration *)devMenuConfiguration;
 
 - (UIView *_Nonnull)viewWithModuleName:(NSString *)moduleName
                      initialProperties:(NSDictionary *__nullable)initialProperties
@@ -226,15 +229,18 @@ typedef void (^RCTLoadSourceForBridgeBlock)(RCTBridge *bridge, RCTSourceLoadBloc
  * Use it to speed up later viewWithModuleName: calls.
  *
  * @parameter: launchOptions  - a dictionary with a set of options.
+ * @parameter: bundleConfiguration  - a configuration for custom bundle source URL.
  * @parameter: devMenuConfiguration - a configuration for enabling/disabling dev menu.
  */
 - (void)initializeReactHostWithLaunchOptions:(NSDictionary *__nullable)launchOptions
+                         bundleConfiguration:(RCTBundleConfiguration *)bundleConfiguration
                         devMenuConfiguration:(RCTDevMenuConfiguration *)devMenuConfiguration;
 
-- (RCTHost *)createReactHost:(NSDictionary *__nullable)launchOptions;
-
 - (RCTHost *)createReactHost:(NSDictionary *__nullable)launchOptions
-        devMenuConfiguration:(RCTDevMenuConfiguration *__nullable)devMenuConfiguration;
+         bundleConfiguration:(RCTBundleConfiguration *)bundleConfiguration
+        devMenuConfiguration:(RCTDevMenuConfiguration *)devMenuConfiguration;
+
+- (RCTHost *)createReactHost:(NSDictionary *__nullable)launchOptions;
 
 @end
 

packages/react-native/Libraries/AppDelegate/RCTRootViewFactory.mm

@@ -21,7 +21,6 @@
 #else
 #import <React/CoreModulesPlugins.h>
 #endif
-#import <React/RCTBundleURLProvider.h>
 #import <React/RCTComponentViewFactory.h>
 #import <React/RCTComponentViewProtocol.h>
 #import <React/RCTFabricSurface.h>
@@ -137,6 +136,7 @@ - (UIView *)viewWithModuleName:(NSString *)moduleName initialProperties:(NSDicti
   return [self viewWithModuleName:moduleName
                 initialProperties:initialProperties
                     launchOptions:nil
+              bundleConfiguration:[RCTBundleConfiguration new]
              devMenuConfiguration:[RCTDevMenuConfiguration defaultConfiguration]];
 }
 
@@ -145,17 +145,21 @@ - (UIView *)viewWithModuleName:(NSString *)moduleName
   return [self viewWithModuleName:moduleName
                 initialProperties:nil
                     launchOptions:nil
+              bundleConfiguration:[RCTBundleConfiguration new]
              devMenuConfiguration:[RCTDevMenuConfiguration defaultConfiguration]];
 }
 
 - (void)initializeReactHostWithLaunchOptions:(NSDictionary *)launchOptions
+                         bundleConfiguration:(RCTBundleConfiguration *)bundleConfiguration
                         devMenuConfiguration:(RCTDevMenuConfiguration *)devMenuConfiguration
 {
   // Enable TurboModule interop by default in Bridgeless mode
   RCTEnableTurboModuleInterop(YES);
   RCTEnableTurboModuleInteropBridgeProxy(YES);
 
-  [self createReactHostIfNeeded:launchOptions devMenuConfiguration:devMenuConfiguration];
+  [self createReactHostIfNeeded:launchOptions
+            bundleConfiguration:bundleConfiguration
+           devMenuConfiguration:devMenuConfiguration];
   return;
 }
 
@@ -166,15 +170,19 @@ - (UIView *)viewWithModuleName:(NSString *)moduleName
   return [self viewWithModuleName:moduleName
                 initialProperties:initialProperties
                     launchOptions:launchOptions
+              bundleConfiguration:[RCTBundleConfiguration new]
              devMenuConfiguration:[RCTDevMenuConfiguration defaultConfiguration]];
 }
 
 - (UIView *)viewWithModuleName:(NSString *)moduleName
              initialProperties:(NSDictionary *)initProps
                  launchOptions:(NSDictionary *)launchOptions
+           bundleConfiguration:(RCTBundleConfiguration *)bundleConfiguration
           devMenuConfiguration:(RCTDevMenuConfiguration *)devMenuConfiguration
 {
-  [self initializeReactHostWithLaunchOptions:launchOptions devMenuConfiguration:devMenuConfiguration];
+  [self initializeReactHostWithLaunchOptions:launchOptions
+                         bundleConfiguration:bundleConfiguration
+                        devMenuConfiguration:devMenuConfiguration];
 
   RCTFabricSurface *surface = [self.reactHost createSurfaceWithModuleName:moduleName
                                                         initialProperties:initProps ? initProps : @{}];
@@ -245,20 +253,27 @@ - (void)createBridgeAdapterIfNeeded
 #pragma mark - New Arch Utilities
 
 - (void)createReactHostIfNeeded:(NSDictionary *)launchOptions
+            bundleConfiguration:(RCTBundleConfiguration *)bundleConfiguration
            devMenuConfiguration:(RCTDevMenuConfiguration *)devMenuConfiguration
 {
   if (self.reactHost) {
     return;
   }
-  self.reactHost = [self createReactHost:launchOptions devMenuConfiguration:devMenuConfiguration];
+
+  self.reactHost = [self createReactHost:launchOptions
+                     bundleConfiguration:bundleConfiguration
+                    devMenuConfiguration:devMenuConfiguration];
 }
 
 - (RCTHost *)createReactHost:(NSDictionary *)launchOptions
 {
-  return [self createReactHost:launchOptions devMenuConfiguration:[RCTDevMenuConfiguration defaultConfiguration]];
+  return [self createReactHost:launchOptions
+           bundleConfiguration:[RCTBundleConfiguration new]
+          devMenuConfiguration:[RCTDevMenuConfiguration defaultConfiguration]];
 }
 
 - (RCTHost *)createReactHost:(NSDictionary *)launchOptions
+         bundleConfiguration:(RCTBundleConfiguration *)bundleConfiguration
         devMenuConfiguration:(RCTDevMenuConfiguration *)devMenuConfiguration
 {
   __weak __typeof(self) weakSelf = self;
@@ -270,6 +285,7 @@ - (RCTHost *)createReactHost:(NSDictionary *)launchOptions
                                   return [weakSelf createJSRuntimeFactory];
                                 }
                                    launchOptions:launchOptions
+                             bundleConfiguration:bundleConfiguration
                             devMenuConfiguration:devMenuConfiguration];
   [reactHost setBundleURLProvider:^NSURL *() {
     return [weakSelf bundleURL];

packages/react-native/ReactCommon/react/runtime/platform/ios/ReactCommon/RCTHost.h

@@ -18,6 +18,7 @@ NS_ASSUME_NONNULL_BEGIN
 @class RCTFabricSurface;
 @class RCTHost;
 @class RCTModuleRegistry;
+@class RCTBundleConfiguration;
 @class RCTDevMenuConfiguration;
 
 @protocol RCTTurboModuleManagerDelegate;
@@ -65,8 +66,8 @@ typedef std::shared_ptr<facebook::react::JSRuntimeFactory> (^RCTHostJSEngineProv
                turboModuleManagerDelegate:(id<RCTTurboModuleManagerDelegate>)turboModuleManagerDelegate
                          jsEngineProvider:(RCTHostJSEngineProvider)jsEngineProvider
                             launchOptions:(nullable NSDictionary *)launchOptions
-                     devMenuConfiguration:(RCTDevMenuConfiguration *__nullable)devMenuConfiguration
-    NS_DESIGNATED_INITIALIZER;
+                      bundleConfiguration:(RCTBundleConfiguration *)bundleConfiguration
+                     devMenuConfiguration:(RCTDevMenuConfiguration *)devMenuConfiguration NS_DESIGNATED_INITIALIZER;
 
 - (instancetype)initWithBundleURLProvider:(RCTHostBundleURLProvider)provider
                              hostDelegate:(id<RCTHostDelegate>)hostDelegate

packages/react-native/ReactCommon/react/runtime/platform/ios/ReactCommon/RCTHost.mm

@@ -152,10 +152,6 @@ - (instancetype)initWithBundleURL:(NSURL *)bundleURL
                    launchOptions:launchOptions];
 }
 
-/**
- Host initialization should not be resource intensive. A host may be created before any intention of using React Native
- has been expressed.
- */
 - (instancetype)initWithBundleURLProvider:(RCTHostBundleURLProvider)provider
                              hostDelegate:(id<RCTHostDelegate>)hostDelegate
                turboModuleManagerDelegate:(id<RCTTurboModuleManagerDelegate>)turboModuleManagerDelegate
@@ -167,14 +163,20 @@ - (instancetype)initWithBundleURLProvider:(RCTHostBundleURLProvider)provider
               turboModuleManagerDelegate:turboModuleManagerDelegate
                         jsEngineProvider:jsEngineProvider
                            launchOptions:launchOptions
+                     bundleConfiguration:[RCTBundleConfiguration new]
                     devMenuConfiguration:[RCTDevMenuConfiguration defaultConfiguration]];
 }
 
+/**
+ Host initialization should not be resource intensive. A host may be created before any intention of using React Native
+ has been expressed.
+ */
 - (instancetype)initWithBundleURLProvider:(RCTHostBundleURLProvider)provider
                              hostDelegate:(id<RCTHostDelegate>)hostDelegate
                turboModuleManagerDelegate:(id<RCTTurboModuleManagerDelegate>)turboModuleManagerDelegate
                          jsEngineProvider:(RCTHostJSEngineProvider)jsEngineProvider
                             launchOptions:(nullable NSDictionary *)launchOptions
+                      bundleConfiguration:(RCTBundleConfiguration *)bundleConfiguration
                      devMenuConfiguration:(RCTDevMenuConfiguration *)devMenuConfiguration
 {
   if (self = [super init]) {
@@ -184,6 +186,9 @@ - (instancetype)initWithBundleURLProvider:(RCTHostBundleURLProvider)provider
     _moduleRegistry = [RCTModuleRegistry new];
     _jsEngineProvider = [jsEngineProvider copy];
     _launchOptions = [launchOptions copy];
+    _bundleManager.bundleConfig = bundleConfiguration;
+
+    [self setBundleURLProvider:provider];
 
     __weak RCTHost *weakSelf = self;
     auto bundleURLGetter = ^NSURL *() {
@@ -450,7 +455,7 @@ - (void)_setBundleURL:(NSURL *)bundleURL
   // Sanitize the bundle URL
   _bundleURL = [RCTConvert NSURL:_bundleURL.absoluteString];
 
-  // Update the global bundle URLq
+  // Update the global bundle URL
   RCTReloadCommandSetBundleURL(_bundleURL);
 }