/// <summary>
/// Called when the channel is closed.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="args">The <see cref="System.EventArgs"/> instance containing the event data.</param>
private void OnChannelClosed(object sender, EventArgs args)
{
NmsInputSessionChannel channel = (NmsInputSessionChannel)sender;
lock (_currentChannelLock)
{
if (channel == _currentChannel)
{
_currentChannel = null;
}
}
}
/// <summary>
/// Creates or retrieves the channel.
/// </summary>
/// <param name="newChannel">The channel.</param>
private bool CreateOrRetrieveChannel(out NmsInputSessionChannel newChannel)
{
bool channelCreated = false;
if ((newChannel = _currentChannel) == null)
{
lock (_currentChannelLock)
{
if ((newChannel = _currentChannel) == null)
{
newChannel = CreateNmsChannel(Uri);
newChannel.Closed += OnChannelClosed;
_currentChannel = newChannel;
channelCreated = true;
}
}
}
return(channelCreated);
}