MockRtpTransceiver.kt
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/*
* Copyright 2023-2024 LiveKit, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package livekit.org.webrtc
import io.livekit.android.test.mock.MockRtpReceiver
import io.livekit.android.test.mock.MockRtpSender
import livekit.org.webrtc.RtpTransceiver.RtpTransceiverDirection
import org.mockito.Mockito
object MockRtpTransceiver {
fun create(
track: MediaStreamTrack,
init: RtpTransceiver.RtpTransceiverInit = RtpTransceiver.RtpTransceiverInit(),
): RtpTransceiver {
val mock = Mockito.mock(RtpTransceiver::class.java)
Mockito.`when`(mock.mediaType).then {
return@then when (track.kind()) {
MediaStreamTrack.AUDIO_TRACK_KIND -> MediaStreamTrack.MediaType.MEDIA_TYPE_AUDIO
MediaStreamTrack.VIDEO_TRACK_KIND -> MediaStreamTrack.MediaType.MEDIA_TYPE_VIDEO
else -> throw IllegalStateException("illegal kind: ${track.kind()}")
}
}
val direction = RtpTransceiverDirection.fromNativeIndex(init.directionNativeIndex)
when (direction) {
RtpTransceiverDirection.SEND_RECV, RtpTransceiverDirection.SEND_ONLY -> {
val sender = MockRtpSender.create()
Mockito.`when`(mock.sender)
.then { sender }
}
else -> {}
}
when (direction) {
RtpTransceiverDirection.SEND_RECV, RtpTransceiverDirection.RECV_ONLY -> {
val receiver = MockRtpReceiver.create()
Mockito.`when`(mock.receiver)
.then { receiver }
}
else -> {}
}
return mock
}
}