xref: /aosp_15_r20/frameworks/native/services/powermanager/WorkSource.cpp (revision 38e8c45f13ce32b0dcecb25141ffecaf386fa17f)
1*38e8c45fSAndroid Build Coastguard Worker /*
2*38e8c45fSAndroid Build Coastguard Worker  * Copyright (C) 2020 The Android Open Source Project
3*38e8c45fSAndroid Build Coastguard Worker  *
4*38e8c45fSAndroid Build Coastguard Worker  * Licensed under the Apache License, Version 2.0 (the "License");
5*38e8c45fSAndroid Build Coastguard Worker  * you may not use this file except in compliance with the License.
6*38e8c45fSAndroid Build Coastguard Worker  * You may obtain a copy of the License at
7*38e8c45fSAndroid Build Coastguard Worker  *
8*38e8c45fSAndroid Build Coastguard Worker  *      http://www.apache.org/licenses/LICENSE-2.0
9*38e8c45fSAndroid Build Coastguard Worker  *
10*38e8c45fSAndroid Build Coastguard Worker  * Unless required by applicable law or agreed to in writing, software
11*38e8c45fSAndroid Build Coastguard Worker  * distributed under the License is distributed on an "AS IS" BASIS,
12*38e8c45fSAndroid Build Coastguard Worker  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13*38e8c45fSAndroid Build Coastguard Worker  * See the License for the specific language governing permissions and
14*38e8c45fSAndroid Build Coastguard Worker  * limitations under the License.
15*38e8c45fSAndroid Build Coastguard Worker  */
16*38e8c45fSAndroid Build Coastguard Worker 
17*38e8c45fSAndroid Build Coastguard Worker #define LOG_TAG "WorkSource"
18*38e8c45fSAndroid Build Coastguard Worker 
19*38e8c45fSAndroid Build Coastguard Worker #include <android/WorkSource.h>
20*38e8c45fSAndroid Build Coastguard Worker #include <binder/Parcel.h>
21*38e8c45fSAndroid Build Coastguard Worker #include <utils/Log.h>
22*38e8c45fSAndroid Build Coastguard Worker 
23*38e8c45fSAndroid Build Coastguard Worker namespace android::os {
24*38e8c45fSAndroid Build Coastguard Worker 
readFromParcel(const android::Parcel * parcel)25*38e8c45fSAndroid Build Coastguard Worker status_t WorkSource::readFromParcel(const android::Parcel *parcel) {
26*38e8c45fSAndroid Build Coastguard Worker     if (parcel == nullptr) {
27*38e8c45fSAndroid Build Coastguard Worker         ALOGE("%s: Null parcel", __func__);
28*38e8c45fSAndroid Build Coastguard Worker         return BAD_VALUE;
29*38e8c45fSAndroid Build Coastguard Worker     }
30*38e8c45fSAndroid Build Coastguard Worker     int32_t num;
31*38e8c45fSAndroid Build Coastguard Worker     int32_t workChainCount;
32*38e8c45fSAndroid Build Coastguard Worker     status_t ret = parcel->readInt32(&num)
33*38e8c45fSAndroid Build Coastguard Worker                 ?: parcel->readInt32Vector(&mUids)
34*38e8c45fSAndroid Build Coastguard Worker                 ?: parcel->readString16Vector(&mNames)
35*38e8c45fSAndroid Build Coastguard Worker                 ?: parcel->readInt32(&workChainCount);
36*38e8c45fSAndroid Build Coastguard Worker 
37*38e8c45fSAndroid Build Coastguard Worker     if (ret == OK && workChainCount > 0) {
38*38e8c45fSAndroid Build Coastguard Worker         // We don't yet support WorkChains in native WorkSources.
39*38e8c45fSAndroid Build Coastguard Worker         return BAD_VALUE;
40*38e8c45fSAndroid Build Coastguard Worker     }
41*38e8c45fSAndroid Build Coastguard Worker 
42*38e8c45fSAndroid Build Coastguard Worker     return ret;
43*38e8c45fSAndroid Build Coastguard Worker }
44*38e8c45fSAndroid Build Coastguard Worker 
writeToParcel(android::Parcel * parcel) const45*38e8c45fSAndroid Build Coastguard Worker status_t WorkSource::writeToParcel(android::Parcel *parcel) const {
46*38e8c45fSAndroid Build Coastguard Worker     if (parcel == nullptr) {
47*38e8c45fSAndroid Build Coastguard Worker         ALOGE("%s: Null parcel", __func__);
48*38e8c45fSAndroid Build Coastguard Worker         return BAD_VALUE;
49*38e8c45fSAndroid Build Coastguard Worker     }
50*38e8c45fSAndroid Build Coastguard Worker 
51*38e8c45fSAndroid Build Coastguard Worker     return parcel->writeInt32(mUids.size())
52*38e8c45fSAndroid Build Coastguard Worker         ?: parcel->writeInt32Vector(mUids)
53*38e8c45fSAndroid Build Coastguard Worker         ?: parcel->writeString16Vector(mNames)
54*38e8c45fSAndroid Build Coastguard Worker         ?: parcel->writeInt32(-1);
55*38e8c45fSAndroid Build Coastguard Worker }
56*38e8c45fSAndroid Build Coastguard Worker 
57*38e8c45fSAndroid Build Coastguard Worker } // namespace android::os
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