public ResponsePacketHandler(ConnectionsController connection, int waitForResponseSleepTime)
{
if (null == connection)
{
throw new ArgumentNullException(nameof(connection));
}
_connection = connection;
_waitForResponseSleepTime = waitForResponseSleepTime;
}
/// <inheritdoc />
public void Disconnect()
{
// sanity check
ThrowIfDisposed();
if (_connectionController != null && _connectionController.Client)
{
_connectionController.OnServerDisconnect -= OnServerDisconnect;
}
_connectionController?.DisConnect();
_connectionController = null;
}
/// <inheritdoc />
public async Task <bool> ConnectAsync(SQLiteServerConnection connection)
{
// sanity check
ThrowIfDisposed();
// save the connection
_connection = connection;
// sanity check
if (_connectionController?.Connected ?? false)
{
throw new SQLiteServerException("Already connected!");
}
_connectionController = new ConnectionsController(_address, _port, _backlog, _heartBeatTimeOutInMs);
if (!_connectionController.Connect())
{
throw new SQLiteServerException("Unable to connected.");
}
// wait untl we are connected
await Task.Run(async() =>
{
var watch = System.Diagnostics.Stopwatch.StartNew();
while (!_connectionController.Connected)
{
// yield all the work.
await Task.Yield();
// check for delay
if (_heartBeatTimeOutInMs > 0 && watch.ElapsedMilliseconds >= _heartBeatTimeOutInMs)
{
// we timed out.
break;
}
}
watch.Stop();
}).ConfigureAwait(false);
if (!_connectionController.Connected)
{
throw new SQLiteServerException("Timmed out waiting for update.");
}
return(true);
}
