blob: f8e1483dc1384d4ab43c3de12e617614cd41dc28 [file] [log] [blame]
// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chromecast/base/cast_sys_info_android.h"
#include <sys/system_properties.h>
#include <memory>
#include <string>
#include "base/android/apk_assets.h"
#include "base/android/build_info.h"
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/strings/string_number_conversions.h"
#include "base/system/sys_info.h"
#include "chromecast/base/cast_sys_info_util.h"
#include "chromecast/base/version.h"
#include "chromecast/chromecast_buildflags.h"
#include "jni/CastSysInfoAndroid_jni.h"
namespace chromecast {
namespace {
const char kCastConfigAssetPath[] = "assets/cast_config";
std::string GetAndroidProperty(const std::string& key,
const std::string& default_value) {
char value[PROP_VALUE_MAX];
int ret = __system_property_get(key.c_str(), value);
if (ret <= 0) {
VLOG(1) << "No value set for property: " << key;
return default_value;
}
return std::string(value);
}
bool DoesCastConfigFileExist() {
base::MemoryMappedFile::Region config_region;
int config_fd =
base::android::OpenApkAsset(kCastConfigAssetPath, &config_region);
if (config_fd > 0)
close(config_fd);
return config_fd > 0;
}
} // namespace
CastSysInfoAndroid::CastSysInfoAndroid()
: build_info_(base::android::BuildInfo::GetInstance()) {}
CastSysInfoAndroid::~CastSysInfoAndroid() {}
CastSysInfo::BuildType CastSysInfoAndroid::GetBuildType() {
// TODO(b/110375912): Update this to parse the file contents and allow
// selection based on the config values. For now this is just checking for
// file existence.
if (!DoesCastConfigFileExist())
return BUILD_PRODUCTION;
if (CAST_IS_DEBUG_BUILD())
return BUILD_ENG;
// Default to BETA build.
return BUILD_BETA;
}
std::string CastSysInfoAndroid::GetSerialNumber() {
JNIEnv* env = base::android::AttachCurrentThread();
return base::android::ConvertJavaStringToUTF8(
Java_CastSysInfoAndroid_getSerialNumber(env));
}
std::string CastSysInfoAndroid::GetProductName() {
return build_info_->device();
}
std::string CastSysInfoAndroid::GetDeviceModel() {
return build_info_->model();
}
std::string CastSysInfoAndroid::GetManufacturer() {
return build_info_->manufacturer();
}
std::string CastSysInfoAndroid::GetSystemBuildNumber() {
return base::SysInfo::GetAndroidBuildID();
}
std::string CastSysInfoAndroid::GetSystemReleaseChannel() {
return "";
}
std::string CastSysInfoAndroid::GetBoardName() {
JNIEnv* env = base::android::AttachCurrentThread();
return base::android::ConvertJavaStringToUTF8(
Java_CastSysInfoAndroid_getBoard(env));
}
std::string CastSysInfoAndroid::GetBoardRevision() {
return "";
}
std::string CastSysInfoAndroid::GetFactoryCountry() {
return GetAndroidProperty("ro.boot.wificountrycode", "");
}
std::vector<std::string> CastSysInfoAndroid::GetFactoryLocaleList() {
// This duplicates the read-only property portion of
// frameworks/base/core/jni/AndroidRuntime.cpp in the Android tree, which is
// effectively the "factory locale", i.e. the locale chosen by Android
// assuming the other persist.sys.* properties are not set.
const std::string locale = GetAndroidProperty("ro.product.locale", "");
if (!locale.empty()) {
return {locale};
}
const std::string language =
GetAndroidProperty("ro.product.locale.language", "en");
const std::string region =
GetAndroidProperty("ro.product.locale.region", "US");
return {language + "-" + region};
}
std::string CastSysInfoAndroid::GetWifiInterface() {
return "";
}
std::string CastSysInfoAndroid::GetApInterface() {
return "";
}
} // namespace chromecast