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139 lines
5.5 KiB
139 lines
5.5 KiB
/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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//#define LOG_NDEBUG 0
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#define LOG_TAG "statsd_audiopolicy"
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#include <utils/Log.h>
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#include <dirent.h>
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#include <inttypes.h>
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#include <pthread.h>
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#include <pwd.h>
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#include <stdint.h>
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#include <string.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <statslog.h>
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#include "MediaMetricsService.h"
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#include "frameworks/proto_logging/stats/message/mediametrics_message.pb.h"
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#include "iface_statsd.h"
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namespace android {
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bool statsd_audiopolicy(const std::shared_ptr<const mediametrics::Item>& item,
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const std::shared_ptr<mediametrics::StatsdLog>& statsdLog)
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{
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if (item == nullptr) return false;
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// these go into the statsd wrapper
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const nsecs_t timestamp_nanos = MediaMetricsService::roundTime(item->getTimestamp());
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const std::string package_name = item->getPkgName();
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const int64_t package_version_code = item->getPkgVersionCode();
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const int64_t media_apex_version = 0;
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// the rest into our own proto
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//
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::android::stats::mediametrics_message::AudioPolicyData metrics_proto;
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// flesh out the protobuf we'll hand off with our data
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//
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//int32 char kAudioPolicyStatus[] = "android.media.audiopolicy.status";
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int32_t status = -1;
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if (item->getInt32("android.media.audiopolicy.status", &status)) {
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metrics_proto.set_status(status);
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}
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//string char kAudioPolicyRqstSrc[] = "android.media.audiopolicy.rqst.src";
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std::string request_source;
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if (item->getString("android.media.audiopolicy.rqst.src", &request_source)) {
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metrics_proto.set_request_source(request_source);
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}
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//string char kAudioPolicyRqstPkg[] = "android.media.audiopolicy.rqst.pkg";
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std::string request_package;
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if (item->getString("android.media.audiopolicy.rqst.pkg", &request_package)) {
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metrics_proto.set_request_package(request_package);
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}
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//int32 char kAudioPolicyRqstSession[] = "android.media.audiopolicy.rqst.session";
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int32_t request_session = -1;
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if (item->getInt32("android.media.audiopolicy.rqst.session", &request_session)) {
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metrics_proto.set_request_session(request_session);
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}
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//string char kAudioPolicyRqstDevice[] = "android.media.audiopolicy.rqst.device";
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std::string request_device;
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if (item->getString("android.media.audiopolicy.rqst.device", &request_device)) {
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metrics_proto.set_request_device(request_device);
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}
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//string char kAudioPolicyActiveSrc[] = "android.media.audiopolicy.active.src";
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std::string active_source;
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if (item->getString("android.media.audiopolicy.active.src", &active_source)) {
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metrics_proto.set_active_source(active_source);
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}
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//string char kAudioPolicyActivePkg[] = "android.media.audiopolicy.active.pkg";
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std::string active_package;
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if (item->getString("android.media.audiopolicy.active.pkg", &active_package)) {
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metrics_proto.set_active_package(active_package);
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}
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//int32 char kAudioPolicyActiveSession[] = "android.media.audiopolicy.active.session";
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int32_t active_session = -1;
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if (item->getInt32("android.media.audiopolicy.active.session", &active_session)) {
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metrics_proto.set_active_session(active_session);
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}
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//string char kAudioPolicyActiveDevice[] = "android.media.audiopolicy.active.device";
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std::string active_device;
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if (item->getString("android.media.audiopolicy.active.device", &active_device)) {
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metrics_proto.set_active_device(active_device);
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}
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std::string serialized;
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if (!metrics_proto.SerializeToString(&serialized)) {
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ALOGE("Failed to serialize audipolicy metrics");
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return false;
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}
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android::util::BytesField bf_serialized( serialized.c_str(), serialized.size());
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int result = android::util::stats_write(android::util::MEDIAMETRICS_AUDIOPOLICY_REPORTED,
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timestamp_nanos, package_name.c_str(), package_version_code,
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media_apex_version,
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bf_serialized);
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std::stringstream log;
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log << "result:" << result << " {"
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<< " mediametrics_audiopolicy_reported:"
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<< android::util::MEDIAMETRICS_AUDIOPOLICY_REPORTED
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<< " timestamp_nanos:" << timestamp_nanos
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<< " package_name:" << package_name
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<< " package_version_code:" << package_version_code
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<< " media_apex_version:" << media_apex_version
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<< " status:" << status
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<< " request_source:" << request_source
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<< " request_package:" << request_package
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<< " request_session:" << request_session
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<< " request_device:" << request_device
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<< " active_source:" << active_source
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<< " active_package:" << active_package
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<< " active_session:" << active_session
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<< " active_device:" << active_device
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<< " }";
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statsdLog->log(android::util::MEDIAMETRICS_AUDIOPOLICY_REPORTED, log.str());
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return true;
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}
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} // namespace android
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