| // Copyright (c) 2012 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 "base/android/build_info.h" |
| |
| #include <string> |
| |
| #include "base/android/jni_android.h" |
| #include "base/android/jni_string.h" |
| #include "base/android/scoped_java_ref.h" |
| #include "base/logging.h" |
| #include "base/memory/singleton.h" |
| #include "jni/build_info_jni.h" |
| |
| namespace base { |
| namespace android { |
| |
| BuildInfo::BuildInfo() { |
| JNIEnv* env = AttachCurrentThread(); |
| |
| // The const char* pointers initialized below will be owned by the |
| // resultant BuildInfo. |
| std::string device_str = |
| ConvertJavaStringToUTF8(Java_BuildInfo_getDevice(env)); |
| device_ = strdup(device_str.c_str()); |
| |
| std::string model_str = |
| ConvertJavaStringToUTF8(Java_BuildInfo_getDeviceModel(env)); |
| model_ = strdup(model_str.c_str()); |
| |
| std::string brand_str = |
| ConvertJavaStringToUTF8(Java_BuildInfo_getBrand(env)); |
| brand_ = strdup(brand_str.c_str()); |
| |
| std::string android_build_id_str = |
| ConvertJavaStringToUTF8(Java_BuildInfo_getAndroidBuildId(env)); |
| android_build_id_ = strdup(android_build_id_str.c_str()); |
| |
| std::string android_build_fp_str = |
| ConvertJavaStringToUTF8(Java_BuildInfo_getAndroidBuildFingerprint(env)); |
| android_build_fp_ = strdup(android_build_fp_str.c_str()); |
| |
| jobject app_context = GetApplicationContext(); |
| std::string package_version_code_str = |
| ConvertJavaStringToUTF8(Java_BuildInfo_getPackageVersionCode( |
| env, app_context)); |
| package_version_code_ = strdup(package_version_code_str.c_str()); |
| |
| std::string package_version_name_str = |
| ConvertJavaStringToUTF8( |
| Java_BuildInfo_getPackageVersionName(env, app_context)); |
| package_version_name_ = strdup(package_version_name_str.c_str()); |
| } |
| |
| // static |
| BuildInfo* BuildInfo::GetInstance() { |
| return Singleton<BuildInfo, LeakySingletonTraits<BuildInfo> >::get(); |
| } |
| |
| void BuildInfo::set_java_exception_info(const std::string& info) { |
| DCHECK(!java_exception_info_) << "info should be set only once."; |
| java_exception_info_ = strndup(info.c_str(), 1024); |
| } |
| |
| bool RegisterBuildInfo(JNIEnv* env) { |
| return RegisterNativesImpl(env); |
| } |
| |
| } // namespace android |
| } // namespace base |