WebSocketServerThread.java 文件源码

public void broadcastLineExcept(ChannelId excludeChannelId, String message) {
    for (Channel channel: allUsersGroup) {
        if (channel.id().equals(excludeChannelId)) {
            continue;
        }

        channel.writeAndFlush(new BinaryWebSocketFrame(Unpooled.copiedBuffer((message + "\n").getBytes())));
    }
}