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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "content/browser/android/background_sync_network_observer_android.h" | 5 #include "content/browser/android/background_sync_network_observer_android.h" |
| 6 | 6 |
| 7 #include "base/android/context_utils.h" | |
| 8 #include "jni/BackgroundSyncNetworkObserver_jni.h" | 7 #include "jni/BackgroundSyncNetworkObserver_jni.h" |
| 9 | 8 |
| 10 using base::android::JavaParamRef; | 9 using base::android::JavaParamRef; |
| 11 | 10 |
| 12 namespace content { | 11 namespace content { |
| 13 | 12 |
| 14 // static | 13 // static |
| 15 bool BackgroundSyncNetworkObserverAndroid::Observer::RegisterNetworkObserver( | 14 bool BackgroundSyncNetworkObserverAndroid::Observer::RegisterNetworkObserver( |
| 16 JNIEnv* env) { | 15 JNIEnv* env) { |
| 17 return RegisterNativesImpl(env); | 16 return RegisterNativesImpl(env); |
| (...skipping 13 matching lines...) Expand all Loading... |
| 31 return observer; | 30 return observer; |
| 32 } | 31 } |
| 33 | 32 |
| 34 void BackgroundSyncNetworkObserverAndroid::Observer::Init() { | 33 void BackgroundSyncNetworkObserverAndroid::Observer::Init() { |
| 35 DCHECK_CURRENTLY_ON(BrowserThread::UI); | 34 DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| 36 // Attach a Java BackgroundSyncNetworkObserver object. Its lifetime will be | 35 // Attach a Java BackgroundSyncNetworkObserver object. Its lifetime will be |
| 37 // scoped to the lifetime of this object. | 36 // scoped to the lifetime of this object. |
| 38 JNIEnv* env = base::android::AttachCurrentThread(); | 37 JNIEnv* env = base::android::AttachCurrentThread(); |
| 39 base::android::ScopedJavaGlobalRef<jobject> obj( | 38 base::android::ScopedJavaGlobalRef<jobject> obj( |
| 40 Java_BackgroundSyncNetworkObserver_createObserver( | 39 Java_BackgroundSyncNetworkObserver_createObserver( |
| 41 env, base::android::GetApplicationContext(), | 40 env, reinterpret_cast<jlong>(this))); |
| 42 reinterpret_cast<jlong>(this))); | |
| 43 j_observer_.Reset(obj); | 41 j_observer_.Reset(obj); |
| 44 } | 42 } |
| 45 | 43 |
| 46 BackgroundSyncNetworkObserverAndroid::Observer::~Observer() { | 44 BackgroundSyncNetworkObserverAndroid::Observer::~Observer() { |
| 47 JNIEnv* env = base::android::AttachCurrentThread(); | 45 JNIEnv* env = base::android::AttachCurrentThread(); |
| 48 Java_BackgroundSyncNetworkObserver_removeObserver( | 46 Java_BackgroundSyncNetworkObserver_removeObserver( |
| 49 env, j_observer_, reinterpret_cast<jlong>(this)); | 47 env, j_observer_, reinterpret_cast<jlong>(this)); |
| 50 DCHECK_CURRENTLY_ON(BrowserThread::UI); | 48 DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| 51 j_observer_.Release(); | 49 j_observer_.Release(); |
| 52 } | 50 } |
| (...skipping 27 matching lines...) Expand all Loading... |
| 80 | 78 |
| 81 observer_ = Observer::Create( | 79 observer_ = Observer::Create( |
| 82 base::Bind(&BackgroundSyncNetworkObserverAndroid::OnNetworkChanged, | 80 base::Bind(&BackgroundSyncNetworkObserverAndroid::OnNetworkChanged, |
| 83 weak_ptr_factory_.GetWeakPtr())); | 81 weak_ptr_factory_.GetWeakPtr())); |
| 84 } | 82 } |
| 85 | 83 |
| 86 BackgroundSyncNetworkObserverAndroid::~BackgroundSyncNetworkObserverAndroid() { | 84 BackgroundSyncNetworkObserverAndroid::~BackgroundSyncNetworkObserverAndroid() { |
| 87 DCHECK_CURRENTLY_ON(BrowserThread::IO); | 85 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| 88 } | 86 } |
| 89 } // namespace content | 87 } // namespace content |
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