1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.systemui.mediaprojection.data.repository 18 19 import android.app.ActivityManager.RunningTaskInfo 20 import android.media.projection.StopReason 21 import com.android.systemui.mediaprojection.data.model.MediaProjectionState 22 import kotlinx.coroutines.flow.Flow 23 24 /** Represents a repository to retrieve and change data related to media projection. */ 25 interface MediaProjectionRepository { 26 27 /** Switches the task that should be projected. */ switchProjectedTasknull28 suspend fun switchProjectedTask(task: RunningTaskInfo) 29 30 /** Stops the currently active projection. */ 31 suspend fun stopProjecting(@StopReason stopReason: Int) 32 33 /** Represents the current [MediaProjectionState]. */ 34 val mediaProjectionState: Flow<MediaProjectionState> 35 36 /** 37 * Emits each time a call ends but media projection is still active and media projection was 38 * starting during the call. 39 */ 40 val projectionStartedDuringCallAndActivePostCallEvent: Flow<Unit> 41 } 42