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Unified Diff: webkit/quota/quota_database.h

Issue 7057006: Add Dump{Quota,LastAccessTime}Table (Closed) Base URL: http://git.chromium.org/git/chromium.git@trunk
Patch Set: '' Created 9 years, 7 months ago
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Index: webkit/quota/quota_database.h
diff --git a/webkit/quota/quota_database.h b/webkit/quota/quota_database.h
index 32560b57429fbb52da89ccfae76a4db09fa43557..8017e8df9211945640ae2adba5d3df9707d59e5d 100644
--- a/webkit/quota/quota_database.h
+++ b/webkit/quota/quota_database.h
@@ -9,10 +9,13 @@
#include <string>
#include "base/basictypes.h"
+#include "base/callback.h"
#include "base/file_path.h"
#include "base/gtest_prod_util.h"
#include "base/memory/scoped_ptr.h"
+#include "base/time.h"
#include "base/timer.h"
+#include "googleurl/src/gurl.h"
#include "webkit/quota/quota_types.h"
namespace sql {
@@ -66,6 +69,27 @@ class QuotaDatabase {
bool SetOriginDatabaseBootstrapped(bool bootstrap_flag);
private:
+ struct QuotaTableEntry {
+ std::string host;
+ StorageType type;
+ int64 quota;
+ };
+ friend bool operator <(const QuotaTableEntry& lhs,
+ const QuotaTableEntry& rhs);
+
+ struct LastAccessTimeTableEntry {
+ GURL origin;
+ StorageType type;
+ int used_count;
+ base::Time last_access_time;
+ };
+ friend bool operator <(const LastAccessTimeTableEntry& lhs,
+ const LastAccessTimeTableEntry& rhs);
+
+ typedef base::Callback<bool (const QuotaTableEntry&)> QuotaTableCallback;
+ typedef base::Callback<bool (const LastAccessTimeTableEntry&)>
+ LastAccessTimeTableCallback;
+
// For long-running transactions support. We always keep a transaction open
// so that multiple transactions can be batched. They are flushed
// with a delay after a modification has been made. We support neither
@@ -82,6 +106,11 @@ class QuotaDatabase {
bool CreateSchema();
bool ResetSchema();
+ // |callback| may return false to stop reading data
+ bool DumpQuotaTable(QuotaTableCallback* callback);
+ bool DumpLastAccessTimeTable(LastAccessTimeTableCallback* callback);
+
+
FilePath db_file_path_;
scoped_ptr<sql::Connection> db_;
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