feat: swift native module

example/ios/Podfile

@@ -5,7 +5,7 @@ require Pod::Executable.execute_command('node', ['-p',
     {paths: [process.argv[1]]},
   )', __dir__]).strip
 
-platform :ios, min_ios_version_supported
+platform :ios, '15.0'
 prepare_react_native_project!
 
 # If you are using a `react-native-flipper` your iOS build will fail when `NO_FLIPPER=1` is set.

example/ios/Podfile.lock

@@ -1,4 +1,6 @@
 PODS:
+  - AsyncObjects (2.1.0):
+    - OrderedCollections (~> 1.0.0)
   - boost (1.76.0)
   - CocoaAsyncSocket (7.6.5)
   - DoubleConversion (1.1.6)
@@ -74,10 +76,18 @@ PODS:
     - hermes-engine/Pre-built (= 0.72.3)
   - hermes-engine/Pre-built (0.72.3)
   - libevent (2.1.12)
+  - MessagePacker (0.4.7)
   - OpenSSL-Universal (1.1.1100)
+  - OrderedCollections (1.0.4)
   - polywrap-react-native (0.1.0):
+    - PolywrapClient (= 0.0.7)
     - RCT-Folly (= 2021.07.22.00)
     - React-Core
+  - PolywrapClient (0.0.7):
+    - AsyncObjects (~> 2.1.0)
+    - MessagePacker (~> 0.4.7)
+    - PolywrapClientNative (~> 0.0.5)
+  - PolywrapClientNative (0.0.5)
   - RCT-Folly (2021.07.22.00):
     - boost
     - DoubleConversion
@@ -561,6 +571,7 @@ DEPENDENCIES:
 
 SPEC REPOS:
   trunk:
+    - AsyncObjects
     - CocoaAsyncSocket
     - Flipper
     - Flipper-Boost-iOSX
@@ -572,7 +583,11 @@ SPEC REPOS:
     - FlipperKit
     - fmt
     - libevent
+    - MessagePacker
     - OpenSSL-Universal
+    - OrderedCollections
+    - PolywrapClient
+    - PolywrapClientNative
     - SocketRocket
     - YogaKit
 
@@ -660,6 +675,7 @@ EXTERNAL SOURCES:
     :path: "../node_modules/react-native/ReactCommon/yoga"
 
 SPEC CHECKSUMS:
+  AsyncObjects: 37d04187100fd9cd545a6570a8ad727c5a3c5090
   boost: 57d2868c099736d80fcd648bf211b4431e51a558
   CocoaAsyncSocket: 065fd1e645c7abab64f7a6a2007a48038fdc6a99
   DoubleConversion: 5189b271737e1565bdce30deb4a08d647e3f5f54
@@ -677,8 +693,12 @@ SPEC CHECKSUMS:
   glog: 04b94705f318337d7ead9e6d17c019bd9b1f6b1b
   hermes-engine: 10fbd3f62405c41ea07e71973ea61e1878d07322
   libevent: 4049cae6c81cdb3654a443be001fb9bdceff7913
+  MessagePacker: ab2fe250e86ea7aedd1a9ee47a37083edd41fd02
   OpenSSL-Universal: ebc357f1e6bc71fa463ccb2fe676756aff50e88c
-  polywrap-react-native: 0dcf2da3f35858967a251f9a04c300a7f85b56b2
+  OrderedCollections: c754ce5f9e42cf22b73afd73582317347903ab6d
+  polywrap-react-native: 5c007a8fd4419bfc1fee7ccbddb42b3d0f961304
+  PolywrapClient: f1c843780ed739578393651940e23b2e1e288088
+  PolywrapClientNative: a1d5df8a4248379095e8abd408b7a4cb9f3fe80c
   RCT-Folly: 424b8c9a7a0b9ab2886ffe9c3b041ef628fd4fb1
   RCTRequired: a2faf4bad4e438ca37b2040cb8f7799baa065c18
   RCTTypeSafety: cb09f3e4747b6d18331a15eb05271de7441ca0b3
@@ -715,6 +735,6 @@ SPEC CHECKSUMS:
   Yoga: 8796b55dba14d7004f980b54bcc9833ee45b28ce
   YogaKit: f782866e155069a2cca2517aafea43200b01fd5a
 
-PODFILE CHECKSUM: 44dbf88ce682963cb4adb558aac392e9a3d692de
+PODFILE CHECKSUM: 435dd72f65e6f07eddd7f0321c0649abcfaf98bd
 
 COCOAPODS: 1.12.1

example/ios/ReactNativeExample.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

ios/PolywrapClientNative.m

@@ -0,0 +1,21 @@
+#import <React/RCTBridgeModule.h>
+
+@interface RCT_EXTERN_REMAP_MODULE(PolywrapClient, PolywrapClientNative, NSObject)
+
+RCT_EXTERN_METHOD(invokeRaw:(NSString *)uri
+                  method:(NSString *)method
+                  args:(NSArray<NSNumber *> *)args
+                  env:(NSArray<NSNumber *> *)env
+                  resolve:(RCTPromiseResolveBlock)resolve
+                  reject:(RCTPromiseRejectBlock)reject)
+
+RCT_EXTERN_METHOD(configureAndBuild:(NSDictionary *)clientConfig
+                  resolve:(RCTPromiseResolveBlock)resolve
+                  reject:(RCTPromiseRejectBlock)reject)
+
++ (BOOL)requiresMainQueueSetup
+{
+  return NO;
+}
+
+@end

ios/PolywrapClientNative.swift

@@ -0,0 +1,127 @@
+import PolywrapClient
+import Foundation
+
+@objc(PolywrapClientNative)
+class PolywrapClientNative: NSObject {
+
+    static func moduleName() -> String! {
+        return "PolywrapClientNative"
+    }
+
+    static func requiresMainQueueSetup() -> Bool {
+        return false
+    }
+
+    private var client: PolywrapClient?
+
+    @objc(invokeRaw:method:args:env:resolve:reject:)
+    func invokeRaw(
+        _ uri: String,
+        method: String,
+        args: [UInt8]?,
+        env: [UInt8]?,
+        resolve: @escaping RCTPromiseResolveBlock,
+        reject: @escaping RCTPromiseRejectBlock
+    ) {
+
+        // Ensure the client is instantiated
+        if self.client == nil {
+            let builder = BuilderConfig()
+            self.client = builder.build()
+        }
+
+        guard let clientUnwrapped = self.client else {
+            reject("CLIENT_ERROR", "Failed to initialize client", nil)
+            return
+        }
+
+        // Check if the URI is okay
+        guard let uriSanitized = try? Uri(uri) else {
+            reject("URI_ERROR", "Uri sanitization failed", nil)
+            return
+        }
+
+        // Call client.invokeRaw with the sanitized URI
+        do {
+            let result = try clientUnwrapped.invokeRaw(
+                uri: uriSanitized,
+                method: method,
+                args: args,
+                env: env
+            )
+            resolve(result)
+        } catch let error as NSError {
+            reject("INVOKE_ERROR", "Failed to invoke raw method", error)
+        }
+    }
+
+    @objc(configureAndBuild:resolve:reject:)
+    func configureAndBuild(
+        _ clientConfig: NSDictionary,
+        resolve: @escaping RCTPromiseResolveBlock,
+        reject: @escaping RCTPromiseRejectBlock
+    ) {
+        do {
+            var builder = BuilderConfig()
+            // Handling envs
+            if let envs = clientConfig["envs"] as? NSDictionary {
+                for (key, value) in envs {
+                    guard let envName = key as? String, 
+                        let envBytes = value as? [UInt8] else { continue }
+
+                    guard let uri = try? Uri(envName) else {
+                        reject("CONFIGURE_AND_BUILD_ERROR", "Env uri sanitization failed", nil)
+                        return
+                    }
+
+                    builder.ffi.addEnv(uri: uri.ffi, env: envBytes)
+                }
+            }
+
+            // Handling interfaces
+            if let interfaces = clientConfig["interfaces"] as? NSDictionary {
+                for (key, value) in interfaces {
+                    guard let interfaceName = key as? String,
+                        let implementationsArray = value as? [String] else { continue }
+
+                    let implementations = implementationsArray.compactMap { try? Uri($0) }
+                    guard implementations.count == implementationsArray.count else {
+                        reject("IMPLEMENTATION_URI_ERROR", "Implementation uri sanitization failed", nil)
+                        return
+                    }
+
+                    guard let interface = try? Uri(interfaceName) else {
+                        reject("CONFIGURE_AND_BUILD_ERROR", "Interface uri sanitization failed", nil)
+                        return
+                    }
+                    builder = builder.addInterfaceImplementations(interface, implementations)
+                }
+            }
+
+            // Handling redirects
+            if let redirects = clientConfig["redirects"] as? NSDictionary {
+                for (key, value) in redirects {
+                    guard let redirectFrom = key as? String,
+                        let redirectTo = value as? String else { continue }
+
+
+                    guard let from = try? Uri(redirectFrom) else {
+                        reject("CONFIGURE_AND_BUILD_ERROR", "Redirect from uri sanitization failed", nil)
+                        return
+                    }
+
+                    guard let to = try? Uri(redirectTo) else {
+                        reject("CONFIGURE_AND_BUILD_ERROR", "Redirect to uri sanitization failed", nil)
+                        return
+                    }
+                    builder = builder.addRedirect(from, to)
+                }
+            }
+
+            self.client = builder.addSystemDefault().build()
+            resolve(true)
+        } catch {
+            reject("CONFIGURE_AND_BUILD_ERROR", "Failed to configure and build client", error)
+        }
+    }
+}

ios/ReactNative.xcodeproj/project.pbxproj

@@ -7,8 +7,7 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
-		5E555C0D2413F4C50049A1A2 /* ReactNative.mm in Sources */ = {isa = PBXBuildFile; fileRef = B3E7B5891CC2AC0600A0062D /* ReactNative.mm */; };
-		F4FF95D7245B92E800C19C63 /*  ReactNative.swift in Sources */ = {isa = PBXBuildFile; fileRef = F4FF95D6245B92E800C19C63 /*  ReactNative.swift */; };
+		F4FF95D7245B92E800C19C63 /* ReactNative.swift in Sources */ = {isa = PBXBuildFile; fileRef = F4FF95D6245B92E800C19C63 /* ReactNative.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXCopyFilesBuildPhase section */
@@ -117,7 +116,6 @@
 			buildActionMask = 2147483647;
 			files = (
 				F4FF95D7245B92E800C19C63 /* ReactNative.swift in Sources */,
-				B3E7B58A1CC2AC0600A0062D /* ReactNative.mm in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -168,7 +166,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 16.2;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -212,7 +210,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 16.2;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				VALIDATE_PRODUCT = YES;
@@ -266,7 +264,7 @@
 				58B511EE1A9E6C8500147676 /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
-			defaultConfigurationName = Release;
+			defaultConfigurationName = Debug;
 		};
 		58B511EF1A9E6C8500147676 /* Build configuration list for PBXNativeTarget "ReactNative" */ = {
 			isa = XCConfigurationList;
@@ -275,7 +273,7 @@
 				58B511F11A9E6C8500147676 /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
-			defaultConfigurationName = Release;
+			defaultConfigurationName = Debug;
 		};
 /* End XCConfigurationList section */
 	};

polywrap-react-native.podspec

@@ -11,10 +11,11 @@ Pod::Spec.new do |s|
   s.license      = package["license"]
   s.authors      = package["author"]
 
-  s.platforms    = { :ios => "11.0" }
+  s.platforms    = { :ios => "15.0" }
   s.source       = { :git => "https://github.com/polywrap/polywrap-react-native.git", :tag => "#{s.version}" }
 
   s.source_files = "ios/**/*.{h,m,mm,swift}"
+  s.dependency "PolywrapClient", "= 0.0.7"
 
   # Use install_modules_dependencies helper to install the dependencies if React Native version >=0.71.0.
   # See https://github.com/facebook/react-native/blob/febf6b7f33fdb4904669f99d795eba4c0f95d7bf/scripts/cocoapods/new_architecture.rb#L79.