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| 1 // Copyright 2017 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 "chrome/browser/android/offline_pages/cct_request_observer.h" |
| 6 |
| 7 #include "base/android/callback_android.h" |
| 8 #include "base/android/jni_int_wrapper.h" |
| 9 #include "base/android/jni_string.h" |
| 10 #include "chrome/browser/android/app_hooks.h" |
| 11 #include "components/offline_pages/core/client_namespace_constants.h" |
| 12 #include "components/offline_pages/core/offline_page_feature.h" |
| 13 #include "jni/CCTRequestStatus_jni.h" |
| 14 |
| 15 namespace offline_pages { |
| 16 namespace { |
| 17 int kCCTRequestObserverUserDataKey; |
| 18 } // namespace |
| 19 |
| 20 using chrome::android::AppHooks; |
| 21 |
| 22 // static |
| 23 void CCTRequestObserver::AttachToRequestCoordinator( |
| 24 RequestCoordinator* coordinator) { |
| 25 if (!IsOfflinePagesCTEnabled()) |
| 26 return; |
| 27 |
| 28 base::android::ScopedJavaLocalRef<jobject> callback = |
| 29 AppHooks::GetOfflinePagesCCTRequestDoneCallback(); |
| 30 if (!callback.obj()) |
| 31 return; |
| 32 |
| 33 auto request_observer = base::WrapUnique(new CCTRequestObserver(callback)); |
| 34 coordinator->AddObserver(request_observer.get()); |
| 35 coordinator->SetUserData(&kCCTRequestObserverUserDataKey, |
| 36 std::move(request_observer)); |
| 37 } |
| 38 |
| 39 CCTRequestObserver::~CCTRequestObserver() = default; |
| 40 |
| 41 CCTRequestObserver::CCTRequestObserver( |
| 42 base::android::ScopedJavaLocalRef<jobject> callback) { |
| 43 JNIEnv* env = base::android::AttachCurrentThread(); |
| 44 j_callback_.Reset(env, callback.obj()); |
| 45 } |
| 46 |
| 47 void CCTRequestObserver::OnAdded(const SavePageRequest& request) {} |
| 48 |
| 49 void CCTRequestObserver::OnCompleted( |
| 50 const SavePageRequest& request, |
| 51 RequestNotifier::BackgroundSavePageResult status) { |
| 52 if (request.client_id().name_space != kCCTNamespace) { |
| 53 return; |
| 54 } |
| 55 |
| 56 JNIEnv* env = base::android::AttachCurrentThread(); |
| 57 base::android::ScopedJavaLocalRef<jobject> callback_info = |
| 58 Java_CCTRequestStatus_create( |
| 59 env, as_jint(static_cast<int>(status)), |
| 60 base::android::ConvertUTF8ToJavaString(env, request.client_id().id)); |
| 61 |
| 62 base::android::RunCallbackAndroid(j_callback_, callback_info); |
| 63 } |
| 64 |
| 65 void CCTRequestObserver::OnChanged(const SavePageRequest& request) {} |
| 66 |
| 67 void CCTRequestObserver::OnNetworkProgress(const SavePageRequest& request, |
| 68 int64_t received_bytes) {} |
| 69 |
| 70 } // namespace offline_pages |
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