| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| //#define LOG_NDEBUG 0 |
| #define LOG_TAG "iface_statsd" |
| #include <utils/Log.h> |
| |
| #include <stdint.h> |
| #include <inttypes.h> |
| #include <sys/types.h> |
| #include <sys/stat.h> |
| #include <sys/time.h> |
| #include <dirent.h> |
| #include <pthread.h> |
| #include <unistd.h> |
| |
| #include <map> |
| #include <memory> |
| #include <string> |
| #include <vector> |
| #include <string.h> |
| #include <pwd.h> |
| |
| #include "MediaMetricsService.h" |
| #include "iface_statsd.h" |
| |
| #include <statslog.h> |
| |
| namespace android { |
| |
| // set of routines that crack a mediametrics::Item |
| // and send it off to statsd with the appropriate hooks |
| // |
| // each mediametrics::Item type (extractor, codec, nuplayer, etc) |
| // has its own routine to handle this. |
| // |
| |
| static bool enabled_statsd = true; |
| |
| namespace { |
| template<typename Handler, typename... Args> |
| bool dump2StatsdInternal(const std::map<std::string, Handler>& handlers, |
| const std::shared_ptr<const mediametrics::Item>& item, Args... args) { |
| if (item == nullptr) return false; |
| |
| // get the key |
| std::string key = item->getKey(); |
| |
| if (!enabled_statsd) { |
| ALOGV("statsd logging disabled for record key=%s", key.c_str()); |
| return false; |
| } |
| |
| if (handlers.count(key)) { |
| return (handlers.at(key))(item, args...); |
| } |
| return false; |
| } |
| } // namespace |
| |
| // give me a record, I'll look at the type and upload appropriately |
| bool dump2Statsd( |
| const std::shared_ptr<const mediametrics::Item>& item, |
| const std::shared_ptr<mediametrics::StatsdLog>& statsdLog) { |
| static const std::map<std::string, statsd_pusher*> statsd_pushers = |
| { |
| { "audiopolicy", statsd_audiopolicy }, |
| { "audiorecord", statsd_audiorecord }, |
| { "audiothread", statsd_audiothread }, |
| { "audiotrack", statsd_audiotrack }, |
| { "codec", statsd_codec}, |
| { "drmmanager", statsd_drmmanager }, |
| { "extractor", statsd_extractor }, |
| { "mediadrm", statsd_mediadrm }, |
| { "mediaparser", statsd_mediaparser }, |
| { "nuplayer", statsd_nuplayer }, |
| { "nuplayer2", statsd_nuplayer }, |
| { "recorder", statsd_recorder }, |
| }; |
| return dump2StatsdInternal(statsd_pushers, item, statsdLog); |
| } |
| |
| bool dump2Statsd(const std::shared_ptr<const mediametrics::Item>& item, AStatsEventList* out, |
| const std::shared_ptr<mediametrics::StatsdLog>& statsdLog) { |
| static const std::map<std::string, statsd_puller*> statsd_pullers = |
| { |
| { "mediadrm", statsd_mediadrm_puller }, |
| }; |
| return dump2StatsdInternal(statsd_pullers, item, out, statsdLog); |
| } |
| |
| } // namespace android |