Index: content/browser/background_fetch/background_fetch_batch_manager.h |
diff --git a/content/browser/background_fetch/background_fetch_batch_manager.h b/content/browser/background_fetch/background_fetch_batch_manager.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..9a4c790fec122f941625e53598811f074adb2a54 |
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+++ b/content/browser/background_fetch/background_fetch_batch_manager.h |
@@ -0,0 +1,56 @@ |
+// Copyright 2017 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. |
+ |
+#ifndef CONTENT_BROWSER_BACKGROUND_FETCH_BACKGROUND_FETCH_BATCH_MANAGER_H_ |
+#define CONTENT_BROWSER_BACKGROUND_FETCH_BACKGROUND_FETCH_BATCH_MANAGER_H_ |
+ |
+#include <unordered_map> |
+#include <vector> |
Peter Beverloo
2017/02/24 02:05:15
IWYU: <string>
harkness
2017/02/24 11:47:10
Done.
|
+ |
+#include "content/browser/background_fetch/background_fetch_data_manager.h" |
+#include "content/browser/background_fetch/fetch_request.h" |
+#include "content/common/content_export.h" |
+ |
+namespace content { |
+ |
+class BrowserContext; |
+class StoragePartition; |
+ |
+// The BatchManager will be responsible for coordinating communication with the |
+// DownloadManager. It will get requests from the BatchData and dispatch them to |
Peter Beverloo
2017/02/24 02:05:15
from the -> as a?
harkness
2017/02/24 11:47:10
It queries the BatchData for the next requests, so
|
+// the DownloadManager. |
+// TODO(harkness): The BatchManager should also observe downloads. |
+class CONTENT_EXPORT BackgroundFetchBatchManager { |
+ public: |
+ BackgroundFetchBatchManager(BrowserContext* browser_context, |
+ StoragePartition* storage_partition); |
+ ~BackgroundFetchBatchManager(); |
+ |
+ // Start processing on a batch of requests. Some of these may already be in |
+ // progress or completed from a previous chromium instance. |
+ void ProcessBatch(const std::string& batch_guid, |
+ BackgroundFetchDataManager::BatchData* batch_data); |
+ |
+ private: |
+ void ProcessRequest(const std::string& batch_guid, |
+ const FetchRequest& request); |
+ |
+ // Pointer to the browser context. The BackgroundFetchBatchManager is owned by |
+ // the BrowserContext via the StoragePartition. |
+ BrowserContext* browser_context_; |
+ |
+ // Pointer to the storage partition. This object is owned by the partition |
+ // (through a sequence of other classes). |
+ StoragePartition* storage_partition_; |
+ |
+ // The fetch_map holds any requests which have been sent to the |
+ // DownloadManager indexed by the batch_guid. |
+ std::unordered_map<std::string, FetchRequest> fetch_map_; |
Peter Beverloo
2017/02/24 02:05:15
In the longer term, are we going to have to hold o
harkness
2017/02/24 11:47:10
I think we'll probably want to hold onto it, to ha
|
+ |
+ DISALLOW_COPY_AND_ASSIGN(BackgroundFetchBatchManager); |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_BROWSER_BACKGROUND_FETCH_BACKGROUND_FETCH_BATCH_MANAGER_H_ |