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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/common/database_util.h"
#include "content/common/child_thread.h"
#include "content/common/database_messages.h"
#include "ipc/ipc_sync_message_filter.h"
#include "third_party/sqlite/sqlite3.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h"
using WebKit::WebKitPlatformSupport;
using WebKit::WebString;
namespace content {
WebKitPlatformSupport::FileHandle DatabaseUtil::DatabaseOpenFile(
const WebString& vfs_file_name, int desired_flags) {
IPC::PlatformFileForTransit file_handle =
IPC::InvalidPlatformFileForTransit();
scoped_refptr<IPC::SyncMessageFilter> filter(
ChildThread::current()->sync_message_filter());
filter->Send(new DatabaseHostMsg_OpenFile(
vfs_file_name, desired_flags, &file_handle));
return IPC::PlatformFileForTransitToPlatformFile(file_handle);
}
int DatabaseUtil::DatabaseDeleteFile(
const WebString& vfs_file_name, bool sync_dir) {
int rv = SQLITE_IOERR_DELETE;
scoped_refptr<IPC::SyncMessageFilter> filter(
ChildThread::current()->sync_message_filter());
filter->Send(new DatabaseHostMsg_DeleteFile(
vfs_file_name, sync_dir, &rv));
return rv;
}
long DatabaseUtil::DatabaseGetFileAttributes(const WebString& vfs_file_name) {
int32 rv = -1;
scoped_refptr<IPC::SyncMessageFilter> filter(
ChildThread::current()->sync_message_filter());
filter->Send(new DatabaseHostMsg_GetFileAttributes(vfs_file_name, &rv));
return rv;
}
long long DatabaseUtil::DatabaseGetFileSize(const WebString& vfs_file_name) {
int64 rv = 0LL;
scoped_refptr<IPC::SyncMessageFilter> filter(
ChildThread::current()->sync_message_filter());
filter->Send(new DatabaseHostMsg_GetFileSize(vfs_file_name, &rv));
return rv;
}
long long DatabaseUtil::DatabaseGetSpaceAvailable(
const WebString& origin_identifier) {
int64 rv = 0LL;
scoped_refptr<IPC::SyncMessageFilter> filter(
ChildThread::current()->sync_message_filter());
filter->Send(new DatabaseHostMsg_GetSpaceAvailable(origin_identifier, &rv));
return rv;
}
} // namespace content
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