chromium/content/browser/file_system_access/file_system_access_file_modification_host_impl.cc

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "content/browser/file_system_access/file_system_access_file_modification_host_impl.h"

#include "base/memory/weak_ptr.h"
#include "base/task/sequenced_task_runner.h"
#include "base/time/time.h"
#include "base/types/pass_key.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "storage/browser/file_system/file_observers.h"
#include "storage/browser/file_system/task_runner_bound_observer_list.h"
#include "storage/browser/quota/quota_client_type.h"
#include "storage/browser/quota/quota_manager_proxy.h"

namespace content {

FileSystemAccessFileModificationHostImpl::
    FileSystemAccessFileModificationHostImpl(
        FileSystemAccessManagerImpl* manager,
        const storage::FileSystemURL& url,
        base::PassKey<FileSystemAccessAccessHandleHostImpl> pass_key,
        mojo::PendingReceiver<
            blink::mojom::FileSystemAccessFileModificationHost> receiver,
        int64_t file_size)
    : … { … }

// Constructor for testing.
FileSystemAccessFileModificationHostImpl::
    FileSystemAccessFileModificationHostImpl(
        FileSystemAccessManagerImpl* manager,
        const storage::FileSystemURL& url,
        base::PassKey<FileSystemAccessFileModificationHostImplTest> pass_key,
        mojo::PendingReceiver<
            blink::mojom::FileSystemAccessFileModificationHost> receiver,
        int64_t file_size)
    : … { … }

FileSystemAccessFileModificationHostImpl::
    ~FileSystemAccessFileModificationHostImpl() = default;

void FileSystemAccessFileModificationHostImpl::OnReceiverDisconnect() { … }

void FileSystemAccessFileModificationHostImpl::RequestCapacityChange(
    int64_t capacity_delta,
    RequestCapacityChangeCallback callback) { … }

void FileSystemAccessFileModificationHostImpl::DidGetUsageAndQuota(
    int64_t capacity_delta,
    RequestCapacityChangeCallback callback,
    blink::mojom::QuotaStatusCode status,
    int64_t usage,
    int64_t quota) { … }

void FileSystemAccessFileModificationHostImpl::OnContentsModified() { … }

}  // namespace content