aeb6990aba
Integrated token request using an application server Downgraded features for adapting others tutorials ios: Updated assets and remove unncessary code Updated schemas and app name Added configure urls view and refactored code ios: Refactored code removed broadcastExt renamed project to OpenViduIOS refactored code Updated Readme removed connection time element Added participants name and moved leave room button to topbar Refactored code Update README.md Renamed and improve project structure
88 lines
2.2 KiB
Swift
88 lines
2.2 KiB
Swift
/*
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* Copyright 2024 LiveKit
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import Combine
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import KeychainAccess
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import LiveKit
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import SwiftUI
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struct Preferences: Codable, Equatable {
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// General
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var applicationServerUrl = ""
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// Room
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var livekitUrl = ""
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var name = ""
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var token = ""
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var localParticipantName = ""
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}
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let encoder = JSONEncoder()
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let decoder = JSONDecoder()
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class ValueStore<T: Codable & Equatable>: ObservableObject {
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private let store: Keychain
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private let key: String
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private let message = ""
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private weak var timer: Timer?
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public var value: T {
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didSet {
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guard oldValue != value else { return }
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lazySync()
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}
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}
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private var storeWithOptions: Keychain {
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store
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.accessibility(.whenUnlocked)
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.synchronizable(true)
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}
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public init(store: Keychain, key: String, default: T) {
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self.store = store
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self.key = key
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value = `default`
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if let data = try? storeWithOptions.getData(key),
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let result = try? decoder.decode(T.self, from: data)
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{
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value = result
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}
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}
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deinit {
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timer?.invalidate()
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}
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public func lazySync() {
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timer?.invalidate()
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timer = Timer.scheduledTimer(withTimeInterval: 1,
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repeats: false,
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block: { _ in self.sync() })
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}
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public func sync() {
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do {
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let data = try encoder.encode(value)
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try storeWithOptions.set(data, key: key)
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} catch {
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print("Failed to write in Keychain, error: \(error)")
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}
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}
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}
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