public IChannelSession GetChannelSession(ChannelId channelId)
{
if (ChannelId.IsNullOrEmpty(channelId))
{
throw new ArgumentNullException(nameof(channelId));
}
AssertLoggedIn();
if (_channelSessions.ContainsKey(channelId))
{
return(_channelSessions[channelId]);
}
var c = new ChannelSession(this, channelId, _groupHandle);
_channelSessions[channelId] = c;
return(c);
}
public ChannelSession(LoginSession loginSession, ChannelId channelId, string groupId)
{
if (loginSession == null)
{
throw new ArgumentNullException(nameof(loginSession));
}
if (ChannelId.IsNullOrEmpty(channelId))
{
throw new ArgumentNullException(nameof(channelId));
}
_loginSession = loginSession;
Key = channelId;
GroupId = groupId;
_sessionHandle = $"{loginSession.AccountHandle}_{channelId}";
VxClient.Instance.EventMessageReceived += InstanceOnEventMessageReceived;
_loginSession.PropertyChanged += (sender, args) =>
{
if (args.PropertyName == nameof(_loginSession.TransmittingChannel))
{
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(IsTransmitting)));
}
};
}