protected override void HandleMessage(DiscordWebSocketMessage <DiscordMediaOpcode> message)
{
if (message.Opcode == DiscordMediaOpcode.SSRCUpdate)
{
SSRCUpdate ssrc = message.Data.ToObject <SSRCUpdate>();
if (!Viewers.Contains(ssrc.UserId))
{
List <ulong> viewers = Viewers.ToList();
viewers.Add(ssrc.UserId);
Viewers = viewers;
OnUserConnected?.Invoke(this, ssrc.UserId);
}
}
else if (message.Opcode == DiscordMediaOpcode.UserDisconnect)
{
ulong userId = message.Data.ToObject <JObject>().Value <ulong>("user_id");
List <ulong> viewers = Viewers.ToList();
if (viewers.Remove(userId))
{
Viewers = viewers;
}
OnUserDisconnected?.Invoke(this, userId);
}
}
private void Connection_OnMessage(DiscordMediaConnection connection, DiscordWebSocketMessage <DiscordMediaOpcode> message)
{
switch (message.Opcode)
{
case DiscordMediaOpcode.Speaking:
var state = message.Data.ToObject <DiscordSpeakingState>();
if (state.UserId.HasValue)
{
_ssrcToUserDictionary[state.SSRC] = state.UserId.Value;
}
break;
case DiscordMediaOpcode.SSRCUpdate:
SSRCUpdate update = message.Data.ToObject <SSRCUpdate>();
_ssrcToUserDictionary[update.Audio] = update.UserId;
break;
case DiscordMediaOpcode.UserDisconnect:
ulong userId = message.Data.ToObject <JObject>().Value <ulong>("user_id");
if (_ssrcToUserDictionary.TryGetKey(userId, out uint ssrc))
{
_ssrcToUserDictionary.Remove(ssrc);
}
break;
}
}
protected override void HandleMessage(DiscordWebSocketMessage <DiscordMediaOpcode> message)
{
switch (message.Opcode)
{
case DiscordMediaOpcode.Speaking:
var state = message.Data.ToObject <DiscordSpeakingState>();
if (state.UserId.HasValue)
{
_ssrcToUserDictionary[state.SSRC] = state.UserId.Value;
}
else
{
state.UserId = _ssrcToUserDictionary[state.SSRC];
}
break;
case DiscordMediaOpcode.SSRCUpdate: // this is fired whenever a user connects to the channel or updates their ssrc
SSRCUpdate update = message.Data.ToObject <SSRCUpdate>();
bool newUser = !_ssrcToUserDictionary.Values.Contains(update.UserId);
_ssrcToUserDictionary[update.Audio] = update.UserId;
if (newUser && OnUserConnected != null)
{
Task.Run(() => OnUserConnected.Invoke(this, update.UserId));
}
break;
case DiscordMediaOpcode.UserDisconnect:
ulong userId = message.Data.ToObject <JObject>().Value <ulong>("user_id");
if (_ssrcToUserDictionary.TryGetKey(userId, out uint ssrc))
{
_ssrcToUserDictionary.Remove(ssrc);
}
if (_receivers.TryGetValue(userId, out IncomingVoiceStream receiver))
{
receiver.Close();
_receivers.Remove(receiver.UserId);
}
if (OnUserDisconnected != null)
{
Task.Run(() => OnUserDisconnected.Invoke(this, userId));
}
break;
}
}