From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:22:09 +0200 Subject: Adding upstream version 110.0.1. Signed-off-by: Daniel Baumann --- .../parent/datamodel/FileSystemDatabaseManager.cpp | 58 ++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 dom/fs/parent/datamodel/FileSystemDatabaseManager.cpp (limited to 'dom/fs/parent/datamodel/FileSystemDatabaseManager.cpp') diff --git a/dom/fs/parent/datamodel/FileSystemDatabaseManager.cpp b/dom/fs/parent/datamodel/FileSystemDatabaseManager.cpp new file mode 100644 index 0000000000..7fc37da8d5 --- /dev/null +++ b/dom/fs/parent/datamodel/FileSystemDatabaseManager.cpp @@ -0,0 +1,58 @@ +/* -*- 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/. */ + +#include "FileSystemDatabaseManager.h" + +#include "FileSystemDatabaseManagerVersion001.h" +#include "FileSystemFileManager.h" +#include "ResultConnection.h" +#include "ResultStatement.h" +#include "SchemaVersion001.h" +#include "mozilla/dom/quota/QuotaCommon.h" +#include "mozilla/dom/quota/ResultExtensions.h" +#include "nsCOMPtr.h" +#include "nsIFile.h" + +namespace mozilla::dom::fs::data { + +/* static */ +Result FileSystemDatabaseManager::GetUsage( + const ResultConnection& aConnection, const Origin& aOrigin) { + QM_TRY_INSPECT(const auto& databaseFile, GetDatabaseFile(aOrigin)); + + // If database is deleted between connection creation and now, error + int64_t dbSize = 0; + QM_TRY(QM_TO_RESULT(databaseFile->GetFileSize(&dbSize))); + + quota::UsageInfo result(quota::DatabaseUsageType(Some(dbSize))); + + DatabaseVersion version = 0; + QM_TRY(QM_TO_RESULT(aConnection->GetSchemaVersion(&version))); + + switch (version) { + case 0: { + return result; + } + + case 1: { + QM_TRY_INSPECT( + const Usage& fileUsage, + FileSystemDatabaseManagerVersion001::GetFileUsage(aConnection)); + + // XXX: DatabaseUsage is currently total usage for most forms of storage + result += quota::DatabaseUsageType(Some(fileUsage)); + + return result; + } + + default: + break; + } + + return Err(QMResult(NS_ERROR_NOT_IMPLEMENTED)); +} + +} // namespace mozilla::dom::fs::data -- cgit v1.2.3