macOS support (#33)

* mac os support 1

* entitlements

* fix updateTrack bug

* clean

* throws on mac

* simplify structure

* lock

ios/Classes/LiveKitPlugin.h

@@ -1,4 +0,0 @@
-#import <Flutter/Flutter.h>
-
-@interface LiveKitPlugin : NSObject<FlutterPlugin>
-@end

ios/Classes/LiveKitPlugin.m

@@ -1,15 +0,0 @@
-#import "LiveKitPlugin.h"
-#if __has_include(<livekit_client/livekit_client-Swift.h>)
-#import <livekit_client/livekit_client-Swift.h>
-#else
-// Support project import fallback if the generated compatibility header
-// is not copied when this plugin is created as a library.
-// https://forums.swift.org/t/swift-static-libraries-dont-copy-generated-objective-c-header/19816
-#import "livekit_client-Swift.h"
-#endif
-
-@implementation LiveKitPlugin
-+ (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar>*)registrar {
-  [SwiftLiveKitPlugin registerWithRegistrar:registrar];
-}
-@end

ios/Classes/LiveKitPlugin.swift

@@ -0,0 +1 @@
+../../shared_swift/LiveKitPlugin.swift

ios/Classes/SwiftLiveKitPlugin.swift

@@ -1,138 +0,0 @@
-import Flutter
-import UIKit
-import WebRTC
-
-public class SwiftLiveKitPlugin: NSObject, FlutterPlugin {
-    public static func register(with registrar: FlutterPluginRegistrar) {
-        let channel = FlutterMethodChannel(name: "livekit_client", binaryMessenger: registrar.messenger())
-        let instance = SwiftLiveKitPlugin()
-        registrar.addMethodCallDelegate(instance, channel: channel)
-    }
-
-    // https://developer.apple.com/documentation/avfaudio/avaudiosession/category
-    let categoryMap: [String: AVAudioSession.Category] = [
-        "ambient": .ambient,
-        "multiRoute": .multiRoute,
-        "playAndRecord": .playAndRecord,
-        "playback": .playback,
-        "record": .record,
-        "soloAmbient": .soloAmbient,
-    ]
-
-    // https://developer.apple.com/documentation/avfaudio/avaudiosession/categoryoptions
-    let categoryOptionsMap: [String: AVAudioSession.CategoryOptions] = [
-        "mixWithOthers": .mixWithOthers,
-        "duckOthers": .duckOthers,
-        "interruptSpokenAudioAndMixWithOthers": .interruptSpokenAudioAndMixWithOthers,
-        "allowBluetooth": .allowBluetooth,
-        "allowBluetoothA2DP": .allowBluetoothA2DP,
-        "allowAirPlay": .allowAirPlay,
-        "defaultToSpeaker": .defaultToSpeaker,
-//        @available(iOS 14.5, *)
-//        "overrideMutedMicrophoneInterruption": .overrideMutedMicrophoneInterruption,
-    ]
-
-    // https://developer.apple.com/documentation/avfaudio/avaudiosession/mode
-    let modeMap: [String: AVAudioSession.Mode] = [
-        "default": .default,
-        "gameChat": .gameChat,
-        "measurement": .measurement,
-        "moviePlayback": .moviePlayback,
-        "spokenAudio": .spokenAudio,
-        "videoChat": .videoChat,
-        "videoRecording": .videoRecording,
-        "voiceChat": .voiceChat,
-        "voicePrompt": .voicePrompt,
-    ]
-
-    private func categoryOptions(fromFlutter options: [String]) -> AVAudioSession.CategoryOptions {
-        var result: AVAudioSession.CategoryOptions = []
-        for option in categoryOptionsMap {
-            if (options.contains(option.key)) {
-                result.insert(option.value)
-            }
-        }
-        return result
-    }
-
-    public func handleConfigureNativeAudio(args: [String: Any?], result: @escaping FlutterResult) {
-
-        let configuration = RTCAudioSessionConfiguration.webRTC()
-
-        // Category
-        if let string = args["appleAudioCategory"] as? String,
-           let category = categoryMap[string] {
-            configuration.category = category.rawValue
-            print("[LiveKit] Configuring category: ", configuration.category)
-        }
-
-        // CategoryOptions
-        if let strings = args["appleAudioCategoryOptions"] as? [String] {
-            configuration.categoryOptions = categoryOptions(fromFlutter: strings)
-            print("[LiveKit] Configuring categoryOptions: ", strings)
-        }
-
-        // Mode
-        if let string = args["appleAudioMode"] as? String,
-           let mode = modeMap[string] {
-            configuration.mode = mode.rawValue
-            print("[LiveKit] Configuring mode: ", configuration.mode)
-        }
-
-        // get `RTCAudioSession` and lock
-        let rtcSession = RTCAudioSession.sharedInstance()
-        rtcSession.lockForConfiguration()
-
-        var isLocked: Bool = true
-        let unlock = {
-            guard isLocked else {
-                print("[LiveKit] not locked, ignoring unlock")
-                return
-            }
-            rtcSession.unlockForConfiguration()
-            isLocked = false
-        }
-
-        // always `unlock()` when exiting scope, calling multiple times has no side-effect
-        defer {
-            unlock()
-        }
-
-        do {
-            try rtcSession.setConfiguration(configuration, active: true)
-            // unlock here before configuring `AVAudioSession`
-            // unlock()
-            print("[LiveKit] RTCAudioSession Configure success")
-
-            // also configure longFormAudio
-            // let avSession = AVAudioSession.sharedInstance()
-            // try avSession.setCategory(AVAudioSession.Category(rawValue: configuration.category),
-            //                      mode: AVAudioSession.Mode(rawValue: configuration.mode),
-            //                      policy: .default,
-            //                      options: configuration.categoryOptions)
-            // print("[LiveKit] AVAudioSession Configure success")
-
-            result(true)
-        } catch let error {
-            print("[LiveKit] Configure audio error: ", error)
-            result(FlutterError(code: "configure", message: error.localizedDescription, details: nil))
-        }
-    }
-
-    public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
-
-        guard let args = call.arguments as? [String: Any?] else {
-            print("[LiveKit] arguments must be a dictionary")
-            result(FlutterMethodNotImplemented)
-            return
-        }
-
-        switch call.method {
-        case "configureNativeAudio":
-            handleConfigureNativeAudio(args: args, result: result)
-        default:
-            print("[LiveKit] method not found: ", call.method)
-            result(FlutterMethodNotImplemented)
-        }
-    }
-}

ios/livekit_client.podspec

@@ -1,9 +1,3 @@
-#
-# LiveKit
-# https://livekit.io/
-# https://github.com/livekit
-#
-
 Pod::Spec.new do |s|
   s.name                = 'livekit_client'
   s.version             = '0.5.3'