Ram Chandrasekar | dac8f7d | 2020-06-10 12:23:28 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2020, The Linux Foundation. All rights reserved. |
| 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions are |
| 6 | * met: |
| 7 | * * Redistributions of source code must retain the above copyright |
| 8 | * notice, this list of conditions and the following disclaimer. |
| 9 | * * Redistributions in binary form must reproduce the above |
| 10 | * copyright notice, this list of conditions and the following |
| 11 | * disclaimer in the documentation and/or other materials provided |
| 12 | * with the distribution. |
| 13 | * * Neither the name of The Linux Foundation nor the names of its |
| 14 | * contributors may be used to endorse or promote products derived |
| 15 | * from this software without specific prior written permission. |
| 16 | * |
| 17 | * |
| 18 | * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| 19 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 20 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| 21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| 22 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 23 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 24 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| 25 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 26 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| 27 | * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| 28 | * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 | */ |
| 30 | |
Bavyasritha Alahari | 0a344f4 | 2023-04-26 17:16:51 -0700 | [diff] [blame] | 31 | /* Changes from Qualcomm Innovation Center are provided under the following license: |
| 32 | |
| 33 | Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. |
| 34 | SPDX-License-Identifier: BSD-3-Clause-Clear */ |
Ram Chandrasekar | dac8f7d | 2020-06-10 12:23:28 -0700 | [diff] [blame] | 35 | |
| 36 | #ifndef THERMAL_THERMAL_MONITOR_H__ |
| 37 | #define THERMAL_THERMAL_MONITOR_H__ |
| 38 | |
| 39 | #include <thread> |
Bavyasritha Alahari | 0a344f4 | 2023-04-26 17:16:51 -0700 | [diff] [blame] | 40 | #include <aidl/android/hardware/thermal/BnThermal.h> |
Ram Chandrasekar | dac8f7d | 2020-06-10 12:23:28 -0700 | [diff] [blame] | 41 | |
Bavyasritha Alahari | 0a344f4 | 2023-04-26 17:16:51 -0700 | [diff] [blame] | 42 | namespace aidl { |
Ram Chandrasekar | dac8f7d | 2020-06-10 12:23:28 -0700 | [diff] [blame] | 43 | namespace android { |
| 44 | namespace hardware { |
| 45 | namespace thermal { |
Ram Chandrasekar | dac8f7d | 2020-06-10 12:23:28 -0700 | [diff] [blame] | 46 | |
| 47 | using ueventMonitorCB = std::function<void(std::string sensor_name, int temp)>; |
| 48 | |
| 49 | class ThermalMonitor { |
| 50 | public: |
| 51 | ThermalMonitor(const ueventMonitorCB &inp_cb); |
| 52 | ~ThermalMonitor(); |
| 53 | |
| 54 | void parse_and_notify(char *inp_buf, ssize_t len); |
| 55 | bool stopPolling() |
| 56 | { |
| 57 | return monitor_shutdown; |
| 58 | } |
| 59 | void start(); |
| 60 | private: |
| 61 | std::thread th; |
| 62 | bool monitor_shutdown; |
| 63 | ueventMonitorCB cb; |
| 64 | }; |
| 65 | |
Ram Chandrasekar | dac8f7d | 2020-06-10 12:23:28 -0700 | [diff] [blame] | 66 | } // namespace thermal |
| 67 | } // namespace hardware |
| 68 | } // namespace android |
Bavyasritha Alahari | 0a344f4 | 2023-04-26 17:16:51 -0700 | [diff] [blame] | 69 | } // namespace aidl |
Ram Chandrasekar | dac8f7d | 2020-06-10 12:23:28 -0700 | [diff] [blame] | 70 | |
| 71 | #endif // THERMAL_THERMAL_MONITOR_H__ |