/// <summary>
/// Removes the tunnel from the server and closes all connections.
/// </summary>
/// <param name="tunnel">The tunnel to be removed.</param>
/// <param name="notifyClient">if set to <c>true</c> then notify the client of the closure.</param>
protected virtual async Task RemoveTunnelAsync(Tunnel tunnel, bool notifyClient)
{
var connections = Connections.Values.Where(a => a.TunnelId == tunnel.Id).ToList();
foreach (var connection in connections)
{
try
{
if (Connections.TryRemove(connection.Id, out var _))
{
await connection.CloseLocalAsync();
}
}
catch
{
/* Intentionally ignored so that we close all connections. */
}
}
await tunnel.CloseLocalAsync();
if (notifyClient)
{
var message = new Message
{
Type = MessageType.Notification,
Code = MessageCode.TunnelClosedNotification
};
message.Values["tunnel_id"] = tunnel.Id;
SendNotification(message);
}
}