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Unified Diff: content/browser/indexed_db/indexed_db_pending_connection.h

Issue 1963293002: Replacing Indexed DB Chromium IPC with Mojo Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Some (incomplete) work on struct traits. Created 4 years, 5 months ago
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Index: content/browser/indexed_db/indexed_db_pending_connection.h
diff --git a/content/browser/indexed_db/indexed_db_pending_connection.h b/content/browser/indexed_db/indexed_db_pending_connection.h
index 10e1b05df5515257a55d1eff4704e4ca0fddd3c1..7c1bebc87aebcd033b75ddf914c666b2f4577aaa 100644
--- a/content/browser/indexed_db/indexed_db_pending_connection.h
+++ b/content/browser/indexed_db/indexed_db_pending_connection.h
@@ -8,29 +8,59 @@
#include <stdint.h>
#include "base/memory/ref_counted.h"
-#include "content/browser/indexed_db/indexed_db_callbacks.h"
#include "content/browser/indexed_db/indexed_db_database_callbacks.h"
#include "content/common/content_export.h"
+#include "third_party/WebKit/public/platform/modules/indexeddb/WebIDBTypes.h"
namespace content {
class IndexedDBCallbacks;
+class IndexedDBConnection;
class IndexedDBDatabaseCallbacks;
+struct IndexedDBDatabaseMetadata;
+class IndexedDBOpenRequestObserver;
-struct CONTENT_EXPORT IndexedDBPendingConnection {
+typedef base::Callback<void(std::unique_ptr<IndexedDBConnection> connection,
+ const content::IndexedDBDatabaseMetadata& metadata,
+ const content::IndexedDBDatabaseError&)>
+ OpenResultCallback;
+
+class CONTENT_EXPORT IndexedDBPendingConnection {
+ public:
IndexedDBPendingConnection(
- scoped_refptr<IndexedDBCallbacks> callbacks_in,
- scoped_refptr<IndexedDBDatabaseCallbacks> database_callbacks_in,
- int child_process_id_in,
- int64_t transaction_id_in,
- int64_t version_in);
+ const OpenResultCallback& open_callback,
+ scoped_refptr<IndexedDBDatabaseCallbacks> database_callbacks,
+ scoped_refptr<IndexedDBOpenRequestObserver> open_observer,
+ int child_process_id,
+ int64_t transaction_id,
+ int64_t version);
IndexedDBPendingConnection(const IndexedDBPendingConnection& other);
~IndexedDBPendingConnection();
- scoped_refptr<IndexedDBCallbacks> callbacks;
- scoped_refptr<IndexedDBDatabaseCallbacks> database_callbacks;
- int child_process_id;
- int64_t transaction_id;
- int64_t version;
+ void OnError(const IndexedDBDatabaseError& error) const;
+ void OnDataLoss(blink::WebIDBDataLoss data_loss,
+ std::string data_loss_message) const;
+ void OnSuccess(std::unique_ptr<IndexedDBConnection> connection,
+ const IndexedDBDatabaseMetadata& metadata) const;
+ void OnBlocked(int64_t old_version);
+ blink::WebIDBDataLoss data_loss() const;
+ int child_process_id() const { return child_process_id_; }
+ int64_t transaction_id() const { return transaction_id_; }
+ int64_t version() const { return version_; }
+ void SetVersion(int64_t version) { version_ = version; }
+ const scoped_refptr<IndexedDBDatabaseCallbacks>& database_callbacks() const {
+ return database_callbacks_;
+ }
+ const scoped_refptr<IndexedDBOpenRequestObserver>& open_observer() const {
+ return open_observer_;
+ }
+
+ private:
+ OpenResultCallback open_callback_;
+ scoped_refptr<IndexedDBDatabaseCallbacks> database_callbacks_;
+ scoped_refptr<IndexedDBOpenRequestObserver> open_observer_;
+ int child_process_id_;
+ int64_t transaction_id_;
+ int64_t version_;
};
} // namespace content

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