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SPCameraPermission.swift
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SPCameraPermission.swift
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// The MIT License (MIT)
// Copyright © 2020 Ivan Vorobei (hello@ivanvorobei.by)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#if SPPERMISSIONS_SPM
import SPPermissions
#endif
#if os(iOS) && SPPERMISSIONS_CAMERA
import Foundation
import AVFoundation
@available(iOS 11.0, macCatalyst 14.0, *)
public extension SPPermissions.Permission {
static var camera: SPCameraPermission {
return SPCameraPermission()
}
}
@available(iOS 11.0, macCatalyst 14.0, *)
public class SPCameraPermission: SPPermissions.Permission {
open override var type: SPPermissions.PermissionType { .camera }
open var usageDescriptionKey: String? { "NSCameraUsageDescription" }
public override var status: SPPermissions.PermissionStatus {
switch AVCaptureDevice.authorizationStatus(for: AVMediaType.video) {
case .authorized: return .authorized
case .denied: return .denied
case .notDetermined: return .notDetermined
case .restricted: return .denied
@unknown default: return .denied
}
}
public override func request(completion: @escaping () -> Void) {
AVCaptureDevice.requestAccess(for: AVMediaType.video, completionHandler: {
finished in
DispatchQueue.main.async {
completion()
}
})
}
}
#endif