public FileSystemEvent Start(
string path,
FileSystemEventFlags flags,
Action <string, FileSystemEventType> callback)
{
if (this._startKeeper.IsAllocated)
{
throw new InvalidOperationException("TODO: Start may not be called more than once");
}
try
{
this._callback = callback;
this._startKeeper = GCHandle.Alloc(this, GCHandleType.Normal);
NativeMethods.uv_fs_event_start(
this,
FileSystemEvent._fileSystemEventCallback,
path,
flags
);
return(this);
}
catch
{
this._callback = null;
if (this._startKeeper.IsAllocated)
{
this._startKeeper.Free();
}
throw;
}
}
public FileSystemWatcher(Loop loop, string path, FileSystemEventFlags flags)
: base(loop, HandleType.UV_FS_EVENT)
{
uv_fs_event = fs_event;
int r = uv_fs_event_init(loop.NativeHandle, NativeHandle, path, uv_fs_event, (int)flags);
Ensure.Success(r, loop);
}
public void Start(string path, FileSystemEventFlags flags)
{
uv_fs_event = fs_event;
int r = uv_fs_event_start(NativeHandle, uv_fs_event, path, (int)flags);
Ensure.Success(r);
}
public FileSystemWatcher(Loop loop, string path, FileSystemEventFlags flags)
: base(loop, HandleType.UV_FS_EVENT)
{
uv_fs_event = fs_event;
int r = uv_fs_event_init(loop.NativeHandle, NativeHandle, path, uv_fs_event, (int)flags);
Ensure.Success(r, loop);
}
public FileSystemWatcher(string path, FileSystemEventFlags flags)
: this(Loop.Default, path, flags)
{
Path = path;
}
public void Start(string path, FileSystemEventFlags flags)
{
Invoke(uv_fs_event_start, fs_event_callback, path, (int)flags);
}
public void Start(string path, FileSystemEventFlags flags)
{
Invoke(uv_fs_event_start, fs_event_callback, path, (int)flags);
}
internal static extern int uv_fs_event_start(FileSystemEvent handle, uv_fs_event_cb callback, string path, FileSystemEventFlags flags);
public FileSystemWatcher(string path, FileSystemEventFlags flags)
: this(Loop.Default, path, flags)
{
Path = path;
}
