| Vova Sharaienko | 3092c96 | 2021-02-01 23:38:12 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2021 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 | #define DEBUG false // STOPSHIP if true |
| 18 | #define LOG_TAG "StatsAidl" |
| 19 | |
| 20 | #include <log/log.h> |
| 21 | #include <statslog.h> |
| 22 | |
| 23 | #include "StatsAidl.h" |
| 24 | |
| 25 | namespace aidl { |
| 26 | namespace android { |
| 27 | namespace frameworks { |
| 28 | namespace stats { |
| 29 | |
| 30 | StatsHal::StatsHal() {} |
| 31 | |
| 32 | ndk::ScopedAStatus StatsHal::reportVendorAtom(const VendorAtom& vendorAtom) { |
| 33 | std::string reverseDomainName = (std::string) vendorAtom.reverseDomainName; |
| 34 | if (vendorAtom.atomId < 100000 || vendorAtom.atomId >= 200000) { |
| 35 | ALOGE("Atom ID %ld is not a valid vendor atom ID", (long) vendorAtom.atomId); |
| 36 | return ndk::ScopedAStatus::fromServiceSpecificErrorWithMessage( |
| 37 | -1, "Not a valid vendor atom ID"); |
| 38 | } |
| 39 | if (reverseDomainName.length() > 50) { |
| 40 | ALOGE("Vendor atom reverse domain name %s is too long.", reverseDomainName.c_str()); |
| 41 | return ndk::ScopedAStatus::fromServiceSpecificErrorWithMessage( |
| 42 | -1, "Vendor atom reverse domain name is too long"); |
| 43 | } |
| 44 | AStatsEvent* event = AStatsEvent_obtain(); |
| 45 | AStatsEvent_setAtomId(event, vendorAtom.atomId); |
| 46 | AStatsEvent_writeString(event, vendorAtom.reverseDomainName.c_str()); |
| 47 | for (const auto& atomValue : vendorAtom.values) { |
| 48 | switch (atomValue.getTag()) { |
| 49 | case VendorAtomValue::intValue: |
| 50 | AStatsEvent_writeInt32(event, |
| 51 | atomValue.get<VendorAtomValue::intValue>()); |
| 52 | break; |
| 53 | case VendorAtomValue::longValue: |
| 54 | AStatsEvent_writeInt64(event, |
| 55 | atomValue.get<VendorAtomValue::longValue>()); |
| 56 | break; |
| 57 | case VendorAtomValue::floatValue: |
| 58 | AStatsEvent_writeFloat(event, |
| 59 | atomValue.get<VendorAtomValue::floatValue>()); |
| 60 | break; |
| 61 | case VendorAtomValue::stringValue: |
| 62 | AStatsEvent_writeString(event, |
| 63 | atomValue.get<VendorAtomValue::stringValue>().c_str()); |
| 64 | break; |
| 65 | } |
| 66 | } |
| 67 | AStatsEvent_build(event); |
| 68 | const int ret = AStatsEvent_write(event); |
| 69 | AStatsEvent_release(event); |
| 70 | |
| 71 | return ret <= 0 ? |
| 72 | ndk::ScopedAStatus::fromServiceSpecificErrorWithMessage(ret, "report atom failed") : |
| 73 | ndk::ScopedAStatus::ok(); |
| 74 | } |
| 75 | |
| 76 | } // namespace stats |
| 77 | } // namespace frameworks |
| 78 | } // namespace android |
| 79 | } // namespace aidl |