/// <summary>
/// Set or unset modes for a channel.
/// </summary>
/// <param name="channel">The channel on which to set modes.</param>
/// <param name="modes">The list modes to set or unset.</param>
public async Task ModeAsync(string channel, IEnumerable <IrcChannelMode> modes)
{
var ircChannelModes = modes as IList <IrcChannelMode> ?? modes.ToList();
if (!ircChannelModes.Any())
{
await SendAsync("MODE", new IrcTarget(channel));
return;
}
var enumerator = ircChannelModes.GetEnumerator();
var modeChunk = new List <IrcChannelMode>();
int i = 0;
while (enumerator.MoveNext())
{
modeChunk.Add(enumerator.Current);
if (++i == 3)
{
await SendAsync("MODE", new IrcTarget(channel), IrcChannelMode.RenderModes(modeChunk));
modeChunk.Clear();
i = 0;
}
}
if (modeChunk.Count > 0)
{
await SendAsync("MODE", new IrcTarget(channel), IrcChannelMode.RenderModes(modeChunk));
}
}
