/// <summary>
/// Closes a pool.
/// </summary>
/// <param name="poolHandle">The handle of the pool to close.</param>
/// <returns>An asynchronous Task with no return value.</returns>
private static Task ClosePoolLedgerAsync(IntPtr poolHandle)
{
var taskCompletionSource = new TaskCompletionSource <bool>();
var commandHandle = AddTaskCompletionSource(taskCompletionSource);
var result = IndyNativeMethods.indy_close_pool_ledger(
commandHandle,
poolHandle,
_noValueCallback
);
CheckResult(result);
return(taskCompletionSource.Task);
}
/// <summary>
/// Closes the pool.
/// </summary>
/// <remarks>
/// <note type="note">Once a Pool instance is closed it cannot be opened again. Instead call the
/// <see cref="OpenPoolLedgerAsync(string, string)"/> method to open a new Pool instance.</note>
/// </remarks>
/// <returns>An asynchronous <see cref="Task"/> that completes when the operation completes.</returns>
public Task CloseAsync()
{
var taskCompletionSource = new TaskCompletionSource <bool>();
var commandHandle = PendingCommands.Add(taskCompletionSource);
var result = IndyNativeMethods.indy_close_pool_ledger(
commandHandle,
Handle,
CallbackHelper.TaskCompletingNoValueCallback
);
CallbackHelper.CheckResult(result);
_closeRequested = true;
GC.SuppressFinalize(this);
return(taskCompletionSource.Task);
}
