forked from mirrors/linphone-iphone
103 lines
4 KiB
Swift
103 lines
4 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 linhome
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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 linphonesw
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import Foundation
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class ConferenceParticipantDeviceData {
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var participantDevice:ParticipantDevice
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let isMe:Bool
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let videoEnabled = MutableLiveData<Bool>()
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let activeSpeaker = MutableLiveData<Bool>()
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let isInConference = MutableLiveData<Bool>()
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var core : Core { get { Core.get() } }
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private var participantDeviceDelegate : ParticipantDeviceDelegate?
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init (participantDevice:ParticipantDevice, isMe:Bool) {
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self.isMe = isMe
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self.participantDevice = participantDevice
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participantDeviceDelegate = ParticipantDeviceDelegateStub(
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onIsSpeakingChanged: { (participantDevice, isSpeaking) in
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Log.i("[Conference Participant Device] Participant \(participantDevice ) isspeaking = \(isSpeaking)")
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self.activeSpeaker.value = isSpeaking
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}, onConferenceJoined: { (participantDevice) in
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Log.i("[Conference Participant Device] Participant \(participantDevice) has joined the conference")
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self.isInConference.value = true
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}, onConferenceLeft: { (participantDevice) in
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Log.i("[Conference Participant Device] Participant \(participantDevice) has left the conference")
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self.isInConference.value = false
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}, onStreamCapabilityChanged: { (participantDevice, direction, streamType) in
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Log.i("[Conference Participant Device] Participant \(participantDevice) video stream direction changed: \(direction)")
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self.videoEnabled.value = direction == MediaDirection.SendOnly || direction == MediaDirection.SendRecv
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if (streamType == StreamType.Video) {
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Log.i("[Conference Participant Device] Participant [\(participantDevice.address?.asStringUriOnly())] video capability changed to \(direction)")
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}
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}, onStreamAvailabilityChanged: { (participantDevice, available, streamType) in
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if (streamType == StreamType.Video) {
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Log.i("[Conference Participant Device] Participant [\(participantDevice.address?.asStringUriOnly())] video availability changed to \(available)")
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self.videoEnabled.value = available
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}
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}
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)
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participantDevice.addDelegate(delegate: participantDeviceDelegate!)
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activeSpeaker.value = false
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videoEnabled.value = participantDevice.getStreamAvailability(streamType: .Video)
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isInConference.value = participantDevice.isInConference
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let videoCapability = participantDevice.getStreamCapability(streamType: .Video)
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Log.i("[Conference Participant Device] Participant [\(participantDevice.address?.asStringUriOnly())], is in conf? \(isInConference.value), is video enabled? \(videoEnabled.value) \(videoCapability)")
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}
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func destroy() {
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clearObservers()
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participantDevice.removeDelegate(delegate: participantDeviceDelegate!)
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}
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func clearObservers() {
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isInConference.clearObservers()
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videoEnabled.clearObservers()
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activeSpeaker.clearObservers()
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}
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func switchCamera() {
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Core.get().toggleCamera()
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}
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func isSwitchCameraAvailable() -> Bool {
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return isMe && Core.get().showSwitchCameraButton()
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}
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func setVideoView(view:UIView) {
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Log.i("[Conference Participant Device] Setting textureView \(view) for participant \(participantDevice)")
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if (isMe) {
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core.usePreviewWindow(yesno: false)
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view.contentMode = .scaleAspectFit
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core.nativePreviewWindow = view
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} else {
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participantDevice.nativeVideoWindowId = UnsafeMutableRawPointer(Unmanaged.passRetained(view).toOpaque())
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}
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}
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}
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