/*
|
* 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 "statsd_drm"
|
#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 <string.h>
|
#include <pwd.h>
|
|
#include "MediaAnalyticsService.h"
|
#include "iface_statsd.h"
|
|
#include <statslog.h>
|
|
namespace android {
|
|
// mediadrm
|
bool statsd_mediadrm(MediaAnalyticsItem *item)
|
{
|
if (item == NULL) return false;
|
|
nsecs_t timestamp = item->getTimestamp();
|
std::string pkgName = item->getPkgName();
|
int64_t pkgVersionCode = item->getPkgVersionCode();
|
int64_t mediaApexVersion = 0;
|
|
char *vendor = NULL;
|
(void) item->getCString("vendor", &vendor);
|
char *description = NULL;
|
(void) item->getCString("description", &description);
|
char *serialized_metrics = NULL;
|
(void) item->getCString("serialized_metrics", &serialized_metrics);
|
|
if (enabled_statsd) {
|
android::util::BytesField bf_serialized(serialized_metrics ? serialized_metrics : NULL,
|
serialized_metrics ? strlen(serialized_metrics)
|
: 0);
|
android::util::stats_write(android::util::MEDIAMETRICS_MEDIADRM_REPORTED,
|
timestamp, pkgName.c_str(), pkgVersionCode,
|
mediaApexVersion,
|
vendor, description,
|
bf_serialized);
|
} else {
|
ALOGV("NOT sending: mediadrm private data (len=%zu)",
|
serialized_metrics ? strlen(serialized_metrics) : 0);
|
}
|
|
free(vendor);
|
free(description);
|
free(serialized_metrics);
|
return true;
|
}
|
|
// widevineCDM
|
bool statsd_widevineCDM(MediaAnalyticsItem *item)
|
{
|
if (item == NULL) return false;
|
|
nsecs_t timestamp = item->getTimestamp();
|
std::string pkgName = item->getPkgName();
|
int64_t pkgVersionCode = item->getPkgVersionCode();
|
int64_t mediaApexVersion = 0;
|
|
char *serialized_metrics = NULL;
|
(void) item->getCString("serialized_metrics", &serialized_metrics);
|
|
if (enabled_statsd) {
|
android::util::BytesField bf_serialized(serialized_metrics ? serialized_metrics : NULL,
|
serialized_metrics ? strlen(serialized_metrics)
|
: 0);
|
android::util::stats_write(android::util::MEDIAMETRICS_DRM_WIDEVINE_REPORTED,
|
timestamp, pkgName.c_str(), pkgVersionCode,
|
mediaApexVersion,
|
bf_serialized);
|
} else {
|
ALOGV("NOT sending: widevine private data (len=%zu)",
|
serialized_metrics ? strlen(serialized_metrics) : 0);
|
}
|
|
free(serialized_metrics);
|
return true;
|
}
|
|
} // namespace android
|
