in http2-client/Sources/http2-client/main.swift [91:99]
func userInboundEventTriggered(context: ChannelHandlerContext, event: Any) {
if self.bytesSeen == 0 {
if case let event = event as? TLSUserEvent, event == .shutdownCompleted || event == .handshakeCompleted(negotiatedProtocol: nil) {
context.fireErrorCaught(Error.serverDoesNotSpeakHTTP2)
return
}
}
context.fireUserInboundEventTriggered(event)
}