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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 "components/offline_pages/background/request_queue.h" | 5 #include "components/offline_pages/background/request_queue.h" |
| 6 | 6 |
| 7 #include "base/bind.h" | 7 #include "base/bind.h" |
| 8 #include "base/location.h" | 8 #include "base/location.h" |
| 9 #include "base/threading/thread_task_runner_handle.h" | 9 #include "base/threading/thread_task_runner_handle.h" |
| 10 #include "components/offline_pages/background/request_queue_store.h" | 10 #include "components/offline_pages/background/request_queue_store.h" |
| 11 #include "components/offline_pages/background/save_page_request.h" | 11 #include "components/offline_pages/background/save_page_request.h" |
| 12 | 12 |
| 13 namespace offline_pages { | 13 namespace offline_pages { |
| 14 | 14 |
| 15 namespace { | 15 namespace { |
| 16 // Completes the get requests call. | 16 // Completes the get requests call. |
| 17 void GetRequestsDone(const RequestQueue::GetRequestsCallback& callback, | 17 void GetRequestsDone(const RequestQueue::GetRequestsCallback& callback, |
| 18 bool success, | 18 bool success, |
| 19 const std::vector<SavePageRequest>& requests) { | 19 const std::vector<SavePageRequest>& requests) { |
| 20 RequestQueue::GetRequestsResult result = | 20 RequestQueue::GetRequestsResult result = |
| 21 success ? RequestQueue::GetRequestsResult::kSuccess | 21 success ? RequestQueue::GetRequestsResult::SUCCESS |
| 22 : RequestQueue::GetRequestsResult::kStoreFailure; | 22 : RequestQueue::GetRequestsResult::STORE_FAILURE; |
| 23 // TODO(fgorski): Filter out expired requests based on policy. | 23 // TODO(fgorski): Filter out expired requests based on policy. |
| 24 // This may trigger the purging if necessary. | 24 // This may trigger the purging if necessary. |
| 25 // Also this may be turned into a method on the request queue or add a policy | 25 // Also this may be turned into a method on the request queue or add a policy |
| 26 // parameter in the process. | 26 // parameter in the process. |
| 27 callback.Run(result, requests); | 27 callback.Run(result, requests); |
| 28 } | 28 } |
| 29 | 29 |
| 30 // Completes the add request call. | 30 // Completes the add request call. |
| 31 void AddRequestDone(const RequestQueue::AddRequestCallback& callback, | 31 void AddRequestDone(const RequestQueue::AddRequestCallback& callback, |
| 32 const SavePageRequest& request, | 32 const SavePageRequest& request, |
| 33 RequestQueueStore::UpdateStatus status) { | 33 RequestQueueStore::UpdateStatus status) { |
| 34 RequestQueue::AddRequestResult result = | 34 RequestQueue::AddRequestResult result = |
| 35 (status == RequestQueueStore::UpdateStatus::kAdded) | 35 (status == RequestQueueStore::UpdateStatus::ADDED) |
| 36 ? RequestQueue::AddRequestResult::kSuccess | 36 ? RequestQueue::AddRequestResult::SUCCESS |
| 37 : RequestQueue::AddRequestResult::kStoreFailure; | 37 : RequestQueue::AddRequestResult::STORE_FAILURE; |
| 38 callback.Run(result, request); | 38 callback.Run(result, request); |
| 39 } | 39 } |
| 40 | 40 |
| 41 // Completes the remove request call. | 41 // Completes the remove request call. |
| 42 void RemoveRequestDone(const RequestQueue::UpdateRequestCallback& callback, | 42 void RemoveRequestDone(const RequestQueue::UpdateRequestCallback& callback, |
| 43 bool success, | 43 bool success, |
| 44 int deleted_requests_count) { | 44 int deleted_requests_count) { |
| 45 DCHECK_EQ(1, deleted_requests_count); | 45 DCHECK_EQ(1, deleted_requests_count); |
| 46 RequestQueue::UpdateRequestResult result = | 46 RequestQueue::UpdateRequestResult result = |
| 47 success ? RequestQueue::UpdateRequestResult::kSuccess | 47 success ? RequestQueue::UpdateRequestResult::SUCCESS |
| 48 : RequestQueue::UpdateRequestResult::kStoreFailure; | 48 : RequestQueue::UpdateRequestResult::STORE_FAILURE; |
| 49 callback.Run(result); | 49 callback.Run(result); |
| 50 } | 50 } |
| 51 } // namespace | 51 } // namespace |
| 52 | 52 |
| 53 RequestQueue::RequestQueue(std::unique_ptr<RequestQueueStore> store) | 53 RequestQueue::RequestQueue(std::unique_ptr<RequestQueueStore> store) |
| 54 : store_(std::move(store)) {} | 54 : store_(std::move(store)) {} |
| 55 | 55 |
| 56 RequestQueue::~RequestQueue() {} | 56 RequestQueue::~RequestQueue() {} |
| 57 | 57 |
| 58 void RequestQueue::GetRequests(const GetRequestsCallback& callback) { | 58 void RequestQueue::GetRequests(const GetRequestsCallback& callback) { |
| (...skipping 13 matching lines...) Expand all Loading... |
| 72 | 72 |
| 73 void RequestQueue::RemoveRequest(int64_t request_id, | 73 void RequestQueue::RemoveRequest(int64_t request_id, |
| 74 const UpdateRequestCallback& callback) { | 74 const UpdateRequestCallback& callback) { |
| 75 std::vector<int64_t> request_ids{request_id}; | 75 std::vector<int64_t> request_ids{request_id}; |
| 76 store_->RemoveRequests(request_ids, base::Bind(RemoveRequestDone, callback)); | 76 store_->RemoveRequests(request_ids, base::Bind(RemoveRequestDone, callback)); |
| 77 } | 77 } |
| 78 | 78 |
| 79 void RequestQueue::PurgeRequests(const PurgeRequestsCallback& callback) {} | 79 void RequestQueue::PurgeRequests(const PurgeRequestsCallback& callback) {} |
| 80 | 80 |
| 81 } // namespace offline_pages | 81 } // namespace offline_pages |
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