gecko/dom/indexedDB/IDBObjectStore.h
Ehsan Akhgari 0fd9123eac Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg
This patch was generated by a script.  Here's the source of the script for
future reference:

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t

convert PRIntn int
convert PRUintn unsigned

convert PRSize size_t

convert PROffset32 int32_t
convert PROffset64 int64_t

convert PRPtrdiff ptrdiff_t

convert PRFloat64 double
2012-08-22 11:56:38 -04:00

287 lines
7.8 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=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_indexeddb_idbobjectstore_h__
#define mozilla_dom_indexeddb_idbobjectstore_h__
#include "mozilla/dom/indexedDB/IndexedDatabase.h"
#include "nsIIDBObjectStore.h"
#include "nsIIDBTransaction.h"
#include "nsCycleCollectionParticipant.h"
#include "mozilla/dom/indexedDB/IDBTransaction.h"
#include "mozilla/dom/indexedDB/KeyPath.h"
class nsIDOMBlob;
class nsIScriptContext;
class nsPIDOMWindow;
namespace mozilla {
namespace dom {
class ContentParent;
class PBlobChild;
class PBlobParent;
}
}
BEGIN_INDEXEDDB_NAMESPACE
class AsyncConnectionHelper;
class FileManager;
class IDBCursor;
class IDBKeyRange;
class IDBRequest;
class IndexedDBObjectStoreChild;
class IndexedDBObjectStoreParent;
class Key;
struct IndexInfo;
struct IndexUpdateInfo;
struct ObjectStoreInfo;
class IDBObjectStore MOZ_FINAL : public nsIIDBObjectStore
{
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_NSIIDBOBJECTSTORE
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(IDBObjectStore)
static already_AddRefed<IDBObjectStore>
Create(IDBTransaction* aTransaction,
ObjectStoreInfo* aInfo,
nsIAtom* aDatabaseId,
bool aCreating);
static nsresult
AppendIndexUpdateInfo(int64_t aIndexID,
const KeyPath& aKeyPath,
bool aUnique,
bool aMultiEntry,
JSContext* aCx,
jsval aObject,
nsTArray<IndexUpdateInfo>& aUpdateInfoArray);
static nsresult
UpdateIndexes(IDBTransaction* aTransaction,
int64_t aObjectStoreId,
const Key& aObjectStoreKey,
bool aOverwrite,
int64_t aObjectDataId,
const nsTArray<IndexUpdateInfo>& aUpdateInfoArray);
static nsresult
GetStructuredCloneReadInfoFromStatement(mozIStorageStatement* aStatement,
uint32_t aDataIndex,
uint32_t aFileIdsIndex,
IDBDatabase* aDatabase,
StructuredCloneReadInfo& aInfo);
static void
ClearStructuredCloneBuffer(JSAutoStructuredCloneBuffer& aBuffer);
static bool
DeserializeValue(JSContext* aCx,
StructuredCloneReadInfo& aCloneReadInfo,
jsval* aValue);
static bool
SerializeValue(JSContext* aCx,
StructuredCloneWriteInfo& aCloneWriteInfo,
jsval aValue);
static JSObject*
StructuredCloneReadCallback(JSContext* aCx,
JSStructuredCloneReader* aReader,
uint32_t aTag,
uint32_t aData,
void* aClosure);
static JSBool
StructuredCloneWriteCallback(JSContext* aCx,
JSStructuredCloneWriter* aWriter,
JSObject* aObj,
void* aClosure);
static nsresult
ConvertFileIdsToArray(const nsAString& aFileIds,
nsTArray<int64_t>& aResult);
// Called only in the main process.
static nsresult
ConvertBlobsToActors(ContentParent* aContentParent,
FileManager* aFileManager,
const nsTArray<StructuredCloneFile>& aFiles,
InfallibleTArray<PBlobParent*>& aActors);
// Called only in the child process.
static void
ConvertActorsToBlobs(const InfallibleTArray<PBlobChild*>& aActors,
nsTArray<StructuredCloneFile>& aFiles);
const nsString& Name() const
{
return mName;
}
bool IsAutoIncrement() const
{
return mAutoIncrement;
}
bool IsWriteAllowed() const
{
return mTransaction->IsWriteAllowed();
}
int64_t Id() const
{
NS_ASSERTION(mId != LL_MININT, "Don't ask for this yet!");
return mId;
}
const KeyPath& GetKeyPath() const
{
return mKeyPath;
}
const bool HasValidKeyPath() const
{
return mKeyPath.IsValid();
}
IDBTransaction* Transaction()
{
return mTransaction;
}
ObjectStoreInfo* Info()
{
return mInfo;
}
void
SetActor(IndexedDBObjectStoreChild* aActorChild)
{
NS_ASSERTION(!aActorChild || !mActorChild, "Shouldn't have more than one!");
mActorChild = aActorChild;
}
void
SetActor(IndexedDBObjectStoreParent* aActorParent)
{
NS_ASSERTION(!aActorParent || !mActorParent,
"Shouldn't have more than one!");
mActorParent = aActorParent;
}
IndexedDBObjectStoreChild*
GetActorChild() const
{
return mActorChild;
}
IndexedDBObjectStoreParent*
GetActorParent() const
{
return mActorParent;
}
nsresult
CreateIndexInternal(const IndexInfo& aInfo,
IDBIndex** _retval);
nsresult
IndexInternal(const nsAString& aName,
IDBIndex** _retval);
nsresult AddOrPutInternal(
const SerializedStructuredCloneWriteInfo& aCloneWriteInfo,
const Key& aKey,
const InfallibleTArray<IndexUpdateInfo>& aUpdateInfoArray,
const nsTArray<nsCOMPtr<nsIDOMBlob> >& aBlobs,
bool aOverwrite,
IDBRequest** _retval);
nsresult GetInternal(IDBKeyRange* aKeyRange,
JSContext* aCx,
IDBRequest** _retval);
nsresult GetAllInternal(IDBKeyRange* aKeyRange,
uint32_t aLimit,
JSContext* aCx,
IDBRequest** _retval);
nsresult DeleteInternal(IDBKeyRange* aKeyRange,
JSContext* aCx,
IDBRequest** _retval);
nsresult ClearInternal(JSContext* aCx,
IDBRequest** _retval);
nsresult CountInternal(IDBKeyRange* aKeyRange,
JSContext* aCx,
IDBRequest** _retval);
nsresult OpenCursorInternal(IDBKeyRange* aKeyRange,
size_t aDirection,
JSContext* aCx,
IDBRequest** _retval);
nsresult OpenCursorFromChildProcess(
IDBRequest* aRequest,
size_t aDirection,
const Key& aKey,
const SerializedStructuredCloneReadInfo& aCloneInfo,
nsTArray<StructuredCloneFile>& aBlobs,
IDBCursor** _retval);
void
SetInfo(ObjectStoreInfo* aInfo);
static JSClass sDummyPropJSClass;
protected:
IDBObjectStore();
~IDBObjectStore();
nsresult GetAddInfo(JSContext* aCx,
jsval aValue,
jsval aKeyVal,
StructuredCloneWriteInfo& aCloneWriteInfo,
Key& aKey,
nsTArray<IndexUpdateInfo>& aUpdateInfoArray);
nsresult AddOrPut(const jsval& aValue,
const jsval& aKey,
JSContext* aCx,
uint8_t aOptionalArgCount,
bool aOverwrite,
IDBRequest** _retval);
private:
nsRefPtr<IDBTransaction> mTransaction;
int64_t mId;
nsString mName;
KeyPath mKeyPath;
JS::Value mCachedKeyPath;
bool mRooted;
bool mAutoIncrement;
nsCOMPtr<nsIAtom> mDatabaseId;
nsRefPtr<ObjectStoreInfo> mInfo;
nsTArray<nsRefPtr<IDBIndex> > mCreatedIndexes;
IndexedDBObjectStoreChild* mActorChild;
IndexedDBObjectStoreParent* mActorParent;
};
END_INDEXEDDB_NAMESPACE
#endif // mozilla_dom_indexeddb_idbobjectstore_h__