| // 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 |