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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include <jni.h> | |
| 6 #include <sys/system_properties.h> | |
| 7 | |
| 8 #include "sync/util/session_utils_android.h" | |
| 9 | |
| 10 #include "base/android/jni_android.h" | |
| 11 #include "base/android/jni_string.h" | |
| 12 #include "base/android/scoped_java_ref.h" | |
| 13 #include "base/logging.h" | |
| 14 | |
| 15 using base::android::AttachCurrentThread; | |
| 16 using base::android::CheckException; | |
| 17 using base::android::ConvertUTF8ToJavaString; | |
| 18 using base::android::GetApplicationContext; | |
| 19 using base::android::GetClass; | |
| 20 using base::android::JavaRef; | |
| 21 using base::android::MethodID; | |
| 22 using base::android::ScopedJavaLocalRef; | |
| 23 | |
| 24 namespace { | |
| 25 | |
| 26 ScopedJavaLocalRef<jstring> GetAndroidIdJNI( | |
| 27 JNIEnv* env, const JavaRef<jobject>& content_resolver) { | |
| 28 ScopedJavaLocalRef<jclass> clazz( | |
| 29 GetClass(env, "android/provider/Settings$Secure")); | |
| 30 jmethodID j_get_string = MethodID::Get<MethodID::TYPE_STATIC>( | |
| 31 env, clazz.obj(), "getString", | |
| 32 "(Landroid/content/ContentResolver;Ljava/lang/String;)" | |
| 33 "Ljava/lang/String;"); | |
| 34 ScopedJavaLocalRef<jstring> j_android_id = | |
| 35 ConvertUTF8ToJavaString(env, "android_id"); | |
| 36 jstring android_id = static_cast<jstring>( | |
| 37 env->CallStaticObjectMethod( | |
| 38 clazz.obj(), j_get_string, content_resolver.obj(), | |
| 39 j_android_id.obj())); | |
| 40 CheckException(env); | |
| 41 return ScopedJavaLocalRef<jstring>(env, android_id); | |
| 42 } | |
| 43 | |
| 44 ScopedJavaLocalRef<jobject> GetContentResolver(JNIEnv* env) { | |
| 45 ScopedJavaLocalRef<jclass> clazz(GetClass(env, "android/content/Context")); | |
| 46 jmethodID j_get_content_resolver_method = MethodID::Get< | |
| 47 MethodID::TYPE_INSTANCE>( | |
| 48 env, clazz.obj(), "getContentResolver", | |
| 49 "()Landroid/content/ContentResolver;"); | |
| 50 jobject content_resolver = env->CallObjectMethod( | |
| 51 GetApplicationContext(), j_get_content_resolver_method); | |
| 52 CheckException(env); | |
| 53 return ScopedJavaLocalRef<jobject>(env, content_resolver); | |
| 54 } | |
| 55 | |
| 56 } | |
| 57 | |
| 58 namespace syncer { | |
| 59 namespace internal { | |
| 60 | |
| 61 std::string GetAndroidId() { | |
| 62 JNIEnv* env = AttachCurrentThread(); | |
| 63 ScopedJavaLocalRef<jstring> android_id = | |
| 64 GetAndroidIdJNI(env, GetContentResolver(env)); | |
| 65 return ConvertJavaStringToUTF8(android_id); | |
| 66 } | |
| 67 | |
| 68 std::string GetModel() { | |
| 69 char model[PROP_VALUE_MAX]; | |
| 70 __system_property_get("ro.product.model", model); | |
| 71 return model; | |
| 72 } | |
| 73 | |
| 74 } // namespace internal | |
| 75 } // namespace syncer | |
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Chromium Code Reviews
Issue 11414013:
Depend on stored sync session GUID for Android. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master