1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_cache_DBSchema_h
#define mozilla_dom_cache_DBSchema_h
#include "mozilla/Attributes.h"
#include "mozilla/dom/cache/Types.h"
#include "nsError.h"
#include "nsString.h"
#include "nsTArrayForwardDeclare.h"
class mozIStorageConnection;
struct nsID;
namespace mozilla::dom::cache {
class CacheQueryParams;
class CacheRequest;
class CacheResponse;
struct SavedRequest;
struct SavedResponse;
namespace db {
// Note, this cannot be executed within a transaction.
nsresult CreateOrMigrateSchema(nsIFile& aDBDir, mozIStorageConnection& aConn);
// Note, this cannot be executed within a transaction.
nsresult InitializeConnection(mozIStorageConnection& aConn);
Result<CacheId, nsresult> CreateCacheId(mozIStorageConnection& aConn);
Result<DeletionInfo, nsresult> DeleteCacheId(mozIStorageConnection& aConn,
CacheId aCacheId);
Result<AutoTArray<CacheId, 8>, nsresult> FindOrphanedCacheIds(
mozIStorageConnection& aConn);
Result<int64_t, nsresult> FindOverallPaddingSize(mozIStorageConnection& aConn);
Result<int64_t, nsresult> GetTotalDiskUsage(mozIStorageConnection& aConn);
Result<nsTArray<nsID>, nsresult> GetKnownBodyIds(mozIStorageConnection& aConn);
Result<Maybe<SavedResponse>, nsresult> CacheMatch(
mozIStorageConnection& aConn, CacheId aCacheId,
const CacheRequest& aRequest, const CacheQueryParams& aParams);
Result<nsTArray<SavedResponse>, nsresult> CacheMatchAll(
mozIStorageConnection& aConn, CacheId aCacheId,
const Maybe<CacheRequest>& aMaybeRequest, const CacheQueryParams& aParams);
Result<DeletionInfo, nsresult> CachePut(mozIStorageConnection& aConn,
CacheId aCacheId,
const CacheRequest& aRequest,
const nsID* aRequestBodyId,
const CacheResponse& aResponse,
const nsID* aResponseBodyId);
Result<Maybe<DeletionInfo>, nsresult> CacheDelete(
mozIStorageConnection& aConn, CacheId aCacheId,
const CacheRequest& aRequest, const CacheQueryParams& aParams);
Result<nsTArray<SavedRequest>, nsresult> CacheKeys(
mozIStorageConnection& aConn, CacheId aCacheId,
const Maybe<CacheRequest>& aMaybeRequest, const CacheQueryParams& aParams);
Result<Maybe<SavedResponse>, nsresult> StorageMatch(
mozIStorageConnection& aConn, Namespace aNamespace,
const CacheRequest& aRequest, const CacheQueryParams& aParams);
Result<Maybe<CacheId>, nsresult> StorageGetCacheId(mozIStorageConnection& aConn,
Namespace aNamespace,
const nsAString& aKey);
nsresult StoragePutCache(mozIStorageConnection& aConn, Namespace aNamespace,
const nsAString& aKey, CacheId aCacheId);
nsresult StorageForgetCache(mozIStorageConnection& aConn, Namespace aNamespace,
const nsAString& aKey);
Result<nsTArray<nsString>, nsresult> StorageGetKeys(
mozIStorageConnection& aConn, Namespace aNamespace);
// Note, this works best when its NOT executed within a transaction.
nsresult IncrementalVacuum(mozIStorageConnection& aConn);
// We will wipe out databases with a schema versions less than this. Newer
// versions will be migrated on open to the latest schema version.
extern const int32_t kFirstShippedSchemaVersion;
} // namespace db
} // namespace mozilla::dom::cache
#endif // mozilla_dom_cache_DBSchema_h
|
