forked from mirrors/linphone-iphone
144 lines
4.3 KiB
Swift
144 lines
4.3 KiB
Swift
/*
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* Copyright (c) 2010-2020 Belledonne Communications SARL.
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*
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* This file is part of linphone-iphone
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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import SwiftUI
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import linphonesw
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import AVFAudio
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class CallViewModel: ObservableObject {
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var coreContext = CoreContext.shared
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var telecomManager = TelecomManager.shared
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@Published var displayName: String = "Example Linphone"
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@Published var direction: Call.Dir = .Outgoing
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@Published var remoteAddressString: String = "example.linphone@sip.linphone.org"
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@Published var remoteAddress: Address?
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@Published var avatarModel: ContactAvatarModel?
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@Published var audioSessionImage: String = ""
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@State var micMutted: Bool = false
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@State var timeElapsed: Int = 0
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let timer = Timer.publish(every: 1, on: .main, in: .common).autoconnect()
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init() {
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do {
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try AVAudioSession.sharedInstance().setCategory(.playAndRecord, mode: .voiceChat, options: .allowBluetooth)
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try AVAudioSession.sharedInstance().setActive(true)
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} catch _ {
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}
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coreContext.doOnCoreQueue { core in
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if core.currentCall != nil && core.currentCall!.remoteAddress != nil {
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DispatchQueue.main.async {
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self.direction = .Incoming
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self.remoteAddressString = String(core.currentCall!.remoteAddress!.asStringUriOnly().dropFirst(4))
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self.remoteAddress = core.currentCall!.remoteAddress!
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let friend = ContactsManager.shared.getFriendWithAddress(address: core.currentCall!.remoteAddress!)
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if friend != nil && friend!.address != nil && friend!.address!.displayName != nil {
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self.displayName = friend!.address!.displayName!
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} else {
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if core.currentCall!.remoteAddress!.displayName != nil {
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self.displayName = core.currentCall!.remoteAddress!.displayName!
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} else if core.currentCall!.remoteAddress!.username != nil {
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self.displayName = core.currentCall!.remoteAddress!.username!
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}
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}
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}
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}
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}
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}
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func terminateCall() {
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withAnimation {
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telecomManager.callInProgress = false
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telecomManager.callStarted = false
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}
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coreContext.doOnCoreQueue { core in
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if core.currentCall != nil {
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self.telecomManager.terminateCall(call: core.currentCall!)
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}
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}
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timer.upstream.connect().cancel()
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}
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func acceptCall() {
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withAnimation {
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telecomManager.callInProgress = true
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telecomManager.callStarted = true
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}
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coreContext.doOnCoreQueue { core in
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if core.currentCall != nil {
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self.telecomManager.acceptCall(core: core, call: core.currentCall!, hasVideo: false)
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}
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}
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timer.upstream.connect().cancel()
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}
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func muteCall() {
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coreContext.doOnCoreQueue { core in
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if core.currentCall != nil {
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self.micMutted = !self.micMutted
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core.currentCall!.microphoneMuted = self.micMutted
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}
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}
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}
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func counterToMinutes() -> String {
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let currentTime = timeElapsed
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let seconds = currentTime % 60
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let minutes = String(format: "%02d", Int(currentTime / 60))
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let hours = String(format: "%02d", Int(currentTime / 3600))
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if Int(currentTime / 3600) > 0 {
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return "\(hours):\(minutes):\(seconds < 10 ? "0" : "")\(seconds)"
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} else {
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return "\(minutes):\(seconds < 10 ? "0" : "")\(seconds)"
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}
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}
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func isHeadPhoneAvailable() -> Bool {
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guard let availableInputs = AVAudioSession.sharedInstance().availableInputs else {return false}
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for inputDevice in availableInputs {
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if inputDevice.portType == .headsetMic || inputDevice.portType == .headphones {
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return true
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}
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}
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return false
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}
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func getAudioRoute() -> Int {
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if AVAudioSession.sharedInstance().currentRoute.outputs.filter({ $0.portType.rawValue == "Speaker" }).isEmpty {
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if AVAudioSession.sharedInstance().currentRoute.outputs.filter({ $0.portType.rawValue.contains("Bluetooth") }).isEmpty {
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return 1
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} else {
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return 3
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}
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} else {
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return 2
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}
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}
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}
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