/// <exception cref="DiscordWebSocketException">Thrown if the payload fails to send because of a WebSocket error.</exception>
/// <exception cref="InvalidOperationException">Thrown if the socket is not connected.</exception>
/// <exception cref="JsonWriterException">Thrown if the given data cannot be serialized as JSON.</exception>
async Task SendPayload(GatewayOPCode op, DiscordApiData data)
{
DiscordApiData payload = new DiscordApiData(DiscordApiDataType.Container);
payload.Set("op", (int)op);
payload.Set("d", data);
// Check with the payload rate limiter
await outboundPayloadRateLimiter.Invoke().ConfigureAwait(false);
// Send payload
await SendAsync(payload).ConfigureAwait(false);
}
protected override async Task OnPayloadReceived(DiscordApiData payload)
{
GatewayOPCode op = (GatewayOPCode)payload.GetInteger("op");
DiscordApiData data = payload.Get("d");
PayloadCallback callback;
if (payloadHandlers.TryGetValue(op, out callback))
{
if (callback.Synchronous != null)
{
callback.Synchronous(payload, data);
}
else
{
await callback.Asynchronous(payload, data).ConfigureAwait(false);
}
}
else
{
log.LogWarning($"Missing handler for payload: {op} ({(int)op})");
}
}
public PayloadAttribute(GatewayOPCode opCode)
{
OPCode = opCode;
}
