82 lines
2.7 KiB
Swift
82 lines
2.7 KiB
Swift
//
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// Copyright © 2022 osy. All rights reserved.
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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 Foundation
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/// Settings for single audio device
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struct UTMQemuConfigurationSound: Codable, Identifiable {
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/// Hardware model to emulate.
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var hardware: any QEMUSoundDevice = QEMUSoundDevice_x86_64.AC97
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let id = UUID()
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enum CodingKeys: String, CodingKey {
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case hardware = "Hardware"
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}
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init() {
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}
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init(from decoder: Decoder) throws {
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let values = try decoder.container(keyedBy: CodingKeys.self)
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hardware = try values.decode(AnyQEMUConstant.self, forKey: .hardware)
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}
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func encode(to encoder: Encoder) throws {
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var container = encoder.container(keyedBy: CodingKeys.self)
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try container.encode(hardware.asAnyQEMUConstant(), forKey: .hardware)
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}
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}
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// MARK: - Default construction
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extension UTMQemuConfigurationSound {
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init?(forArchitecture architecture: QEMUArchitecture, target: any QEMUTarget) {
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self.init()
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let rawTarget = target.rawValue
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if rawTarget.hasPrefix("pc") || rawTarget.hasPrefix("pseries") {
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hardware = QEMUSoundDevice_x86_64.AC97
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} else if rawTarget.hasPrefix("q35") || rawTarget.hasPrefix("virt-") || rawTarget == "virt" {
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hardware = QEMUSoundDevice_x86_64.intel_hda
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} else if rawTarget == "mac99" {
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hardware = QEMUSoundDevice_ppc.screamer
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} else {
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let cards = architecture.soundDeviceType.allRawValues
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if let first = cards.first {
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hardware = AnyQEMUConstant(rawValue: first)!
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} else {
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return nil
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}
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}
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}
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}
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// MARK: - Conversion of old config format
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extension UTMQemuConfigurationSound {
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init?(migrating oldConfig: UTMLegacyQemuConfiguration) {
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self.init()
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guard oldConfig.soundEnabled else {
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return nil
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}
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if oldConfig.soundCard == "ac97" { // change in case for this one device
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hardware = AnyQEMUConstant(rawValue: "AC97")!
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} else if let hardwareStr = oldConfig.soundCard {
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hardware = AnyQEMUConstant(rawValue: hardwareStr)!
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}
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}
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}
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