/// <summary>
/// 用户推流记录
/// </summary>
/// <param name="connectId"></param>
/// <param name="index"></param>
/// <param name="bVideo"></param>
/// <param name="bAudio"></param>
/// <returns></returns>
public bool AddStream(string connectId, int index, bool bVideo, bool bAudio)
{
lock (obj)
{
User user = getUser(connectId);
if (user == null)
{
LogHelper.LogMessage($"用户{connectId}没有注册，不能添加流.", OeipLogLevel.OEIP_WARN);
return(false);
}
bool bHave = streams.Exists((p) => p.User == user && p.Index == index);
if (bHave)
{
LogHelper.LogMessage($"用户{connectId}已经添加流{index}，不能再次添加.", OeipLogLevel.OEIP_WARN);
return(false);
}
if (user != null)
{
StreamDesc stream = new StreamDesc();
stream.bAudio = bAudio;
stream.bVideo = bVideo;
stream.Index = index;
stream.User = user;
streams.Add(stream);
OnStreamChange(stream, true);
return(true);
}
}
return(false);
}
private void OnStreamChange(StreamDesc desc, bool bAdd)
{
var amessage = bAdd ? "添加" : "删除";
LogHelper.LogMessage($"房间 {desc.User.InRoom.Name} {amessage}流,流用户:{desc.User.ConnectId}-流索引:{desc.Index}");
if (bAdd)
{
string pullUri = $"{ desc.User.InRoom.Server }:{ desc.User.InRoom.Port}/live/{desc.User.InRoom.Name}_{desc.User.Id}_{desc.Index}";
LogHelper.LogMessage($"生成地址:{ pullUri}");
}
//OnStreamChangeEvent?.Invoke(desc, bAdd);
LiveHub.Hub.Clients.Group(desc.User.InRoom.Name)?.OnStreamUpdate(desc.User.Id, desc.Index, bAdd);
}
