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// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
#ifndef RUNTIME_BIN_FILE_SYSTEM_WATCHER_H_
#define RUNTIME_BIN_FILE_SYSTEM_WATCHER_H_
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include "bin/builtin.h"
#include "bin/dartutils.h"
#include "bin/namespace.h"
namespace dart {
namespace bin {
class FileSystemWatcher {
public:
enum EventType {
kCreate = 1 << 0,
kModifyContent = 1 << 1,
kDelete = 1 << 2,
kMove = 1 << 3,
kModifyAttribute = 1 << 4,
kDeleteSelf = 1 << 5,
kIsDir = 1 << 6
};
struct Event {
intptr_t path_id;
int event;
const char* filename;
int link;
};
static bool IsSupported();
static intptr_t Init();
static void Close(intptr_t id);
static intptr_t WatchPath(intptr_t id,
Namespace* namespc,
const char* path,
int events,
bool recursive);
static void UnwatchPath(intptr_t id, intptr_t path_id);
static intptr_t GetSocketId(intptr_t id, intptr_t path_id);
static Dart_Handle ReadEvents(intptr_t id, intptr_t path_id);
static void set_delayed_filewatch_callback(bool value) {
delayed_filewatch_callback_ = value;
}
static bool delayed_filewatch_callback() {
return delayed_filewatch_callback_;
}
private:
static bool delayed_filewatch_callback_;
DISALLOW_COPY_AND_ASSIGN(FileSystemWatcher);
};
} // namespace bin
} // namespace dart
#endif // RUNTIME_BIN_FILE_SYSTEM_WATCHER_H_