1 /*
2 * Copyright (C) 2022 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.statusbar.pipeline.mobile.data.model
18
19 import android.telephony.TelephonyManager.DATA_CONNECTED
20 import android.telephony.TelephonyManager.DATA_CONNECTING
21 import android.telephony.TelephonyManager.DATA_DISCONNECTED
22 import android.telephony.TelephonyManager.DATA_DISCONNECTING
23 import android.telephony.TelephonyManager.DATA_HANDOVER_IN_PROGRESS
24 import android.telephony.TelephonyManager.DATA_SUSPENDED
25 import android.telephony.TelephonyManager.DATA_UNKNOWN
26 import android.telephony.TelephonyManager.DataState
27 import com.android.systemui.log.table.Diffable
28 import com.android.systemui.log.table.TableRowLogger
29
30 /** Internal enum representation of the telephony data connection states */
31 enum class DataConnectionState : Diffable<DataConnectionState> {
32 Connected,
33 Connecting,
34 Disconnected,
35 Disconnecting,
36 Suspended,
37 HandoverInProgress,
38 Unknown,
39 Invalid;
40
logDiffsnull41 override fun logDiffs(prevVal: DataConnectionState, row: TableRowLogger) {
42 if (prevVal != this) {
43 row.logChange(COL_CONNECTION_STATE, name)
44 }
45 }
46
47 companion object {
48 private const val COL_CONNECTION_STATE = "connectionState"
49 }
50 }
51
toDataConnectionTypenull52 fun @receiver:DataState Int.toDataConnectionType(): DataConnectionState =
53 when (this) {
54 DATA_CONNECTED -> DataConnectionState.Connected
55 DATA_CONNECTING -> DataConnectionState.Connecting
56 DATA_DISCONNECTED -> DataConnectionState.Disconnected
57 DATA_DISCONNECTING -> DataConnectionState.Disconnecting
58 DATA_SUSPENDED -> DataConnectionState.Suspended
59 DATA_HANDOVER_IN_PROGRESS -> DataConnectionState.HandoverInProgress
60 DATA_UNKNOWN -> DataConnectionState.Unknown
61 else -> DataConnectionState.Invalid
62 }
63