36 lines
1.6 KiB
Swift
36 lines
1.6 KiB
Swift
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import Foundation
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import Capacitor
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import AVFoundation
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// Earpiece <-> speaker toggle for calls. Registered by cap sync as a normal Capacitor plugin package, so it
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// appears as window.Capacitor.Plugins.AudioRoute (unlike an app-embedded class, which gets stripped/not
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// discovered in release builds). setSpeaker({on}) overrides the AVAudioSession output port.
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@objc(AudioRoutePlugin)
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public class AudioRoutePlugin: CAPPlugin, CAPBridgedPlugin {
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public let identifier = "AudioRoutePlugin"
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public let jsName = "AudioRoute"
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public let pluginMethods: [CAPPluginMethod] = [
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CAPPluginMethod(name: "setSpeaker", returnType: CAPPluginReturnPromise)
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]
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override public func load() {
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// Default calls to the loudspeaker when the plugin initialises (iOS uses the quiet earpiece otherwise).
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let session = AVAudioSession.sharedInstance()
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try? session.setCategory(.playAndRecord, mode: .voiceChat, options: [.defaultToSpeaker, .allowBluetooth, .allowBluetoothA2DP])
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try? session.setActive(true)
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}
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@objc func setSpeaker(_ call: CAPPluginCall) {
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let on = call.getBool("on") ?? true
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let session = AVAudioSession.sharedInstance()
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do {
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try session.setCategory(.playAndRecord, mode: .voiceChat, options: [.allowBluetooth, .allowBluetoothA2DP])
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try session.setActive(true)
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try session.overrideOutputAudioPort(on ? .speaker : .none)
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call.resolve(["route": on ? "speaker" : "earpiece"])
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} catch {
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call.reject(error.localizedDescription)
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}
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}
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}
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