rg1/server/OperationServer/Src/Notice/SendNoticeSvc.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

using Sog;
using MySql.Data.MySqlClient;

using SimpleHttpServer;
using LitJson;

using ProtoCSStruct;

namespace Operation
{
    public class SendNoticeSvc : BaseReloadableService
    {
        public const int NoticeDataBuffLengthMax = 1 * 1024;

        private static long m_lastTickTime = 0;
        public MySqlDB m_mySqlDb;

        //只有选择版本类型的公告才发往版本服务器
        public static bool NeedSendVersionServer(int noticeType)
        {
            if(noticeType == (int)SSNoticeType.VersionServer)
            {
                return true;
            }

            return false;
        }

        public override int GetServiceType()
        {
            return OperationServiceType.SendNoticeSvc;
        }

        public override void Dispose()
        {
            m_mySqlDb.Dispose();
            m_mySqlDb = null;
        }

        public SendNoticeSvc()
        {
            var config = OperationServerUtils.GetServerConfig();
            m_mySqlDb = new MySqlDB(config.dbname,
                config.dbip,
                config.dbuser,
                config.dbpassword);
        }

        public void OnTickSendNotice()
        {
            string sql = "SELECT * from notice WHERE state = 1 ";

            // 将过期的notice状态置为0
            List<int> ids = new List<int>();
            MySqlDataReader reader = null;

            try
            {
                reader = m_mySqlDb.ExecReader(sql);

                while (reader.Read())
                {
                    SSSysNotice notice = new SSSysNotice();
                    
                    notice.Id = reader.GetInt32("id");
                    notice.NoticeId = reader.GetInt32("noticeId");
                    notice.StartTime = OperationServerUtils.GetTimeStamp(reader.GetDateTime("startTime"));
                    notice.EndTime = OperationServerUtils.GetTimeStamp(reader.GetDateTime("endTime"));

                    long nowSec = OperationServerUtils.GetTimeSecond();

                    TraceLog.Debug("SendNoticeSvc.OnTickSendNotice: id {0}, noticeId {1}, nowSec {2}, StartTime {3}, EndTime {4}", notice.Id, notice.NoticeId, nowSec, notice.StartTime, notice.EndTime);

                    if (reader.GetInt32("triggertype") != 1 && nowSec > notice.EndTime + 24 * 60 * 60) 
                    {
                        ids.Add(notice.Id);
                        continue;
                    }

                    notice.Uptime = OperationServerUtils.GetTimeStamp(reader.GetDateTime("updatetime"));
                    notice.Title.SetString(reader.GetString("title"));
                    notice.Content.SetString(reader.GetString("content"));
                    notice.Icon.SetString(reader.GetString("icon"));
                    notice.Pic.SetString(OperationServerUtils.GetNewPicUrl(reader.GetString("pic")));
                    notice.Jump = reader.GetInt32("jump");
                    notice.JumpParam = reader.GetInt32("jumpParam");
                    notice.Sort = reader.GetInt32("sort");
                    notice.Popup = reader.GetInt32("popUp");
                    notice.Link.SetString(reader.GetString("link"));
                    notice.State = reader.GetInt32("state");
                    notice.Intervaldays = reader.GetInt32("Intervaldays");
                    notice.Language.SetString(reader.GetString("language"));

                    switch (reader.GetInt32("triggertype"))
                    {
                        case 2:
                            notice.Triggertype = NoticeTriggerType.Timer;
                            break;
                        case 1:
                            notice.Triggertype = NoticeTriggerType.OpeningTime;
                            break;
                        case 0:
                        default:
                            notice.Triggertype = NoticeTriggerType.FixedTime;
                            break;
                    }

                    notice.Dungeonid = reader.GetInt32("dungeonid");

                    var realmliststr = reader.GetString("realmlist");
                    if (!string.IsNullOrWhiteSpace(realmliststr))
                    {
                        foreach (var realm in realmliststr.Split(','))
                        {
                            if (!string.IsNullOrWhiteSpace(realm))
                            {
                                notice.Realmlist.Add(realm.Toint32(0));
                            }
                        }
                    }

                    notice.IsAllSvr = (realmliststr == "0");
                    notice.Openserverstartday = reader.GetInt32("openserverstartday");
                    notice.Openserverstarttime.SetString(reader.GetString("openserverstarttime"));
                    notice.Openserverendday = reader.GetInt32("openserverendday");
                    notice.Openserverendtime.SetString(reader.GetString("openserverendtime"));
                    notice.Showtimetext = reader.GetBoolean("isshowtimetext");
                    notice.Aotupop = reader.GetBoolean("aotupop");

                    notice.Giftbagcustoms = reader.GetInt32("Giftbagcustoms");
                    notice.Type = reader.GetInt32("noticeType");
                    notice.PageType = reader.GetInt32("pageType");
                    notice.Seq = reader.GetInt32("seq");

                    ExtNotice ext = new ExtNotice();

                    //请封装
                    int gameDataIndex = reader.GetOrdinal("data");
                    if (!reader.IsDBNull(gameDataIndex))
                    {
                        byte[] buffer = new byte[NoticeDataBuffLengthMax];
                        long gameDataLength = reader.GetBytes(gameDataIndex, 0, buffer, 0, buffer.Length);
                        byte[] gameDataByte = new byte[gameDataLength];
                        Buffer.BlockCopy(buffer, 0, gameDataByte, 0, (int)gameDataLength);

                        StructMessageParseUtils.ParseFrom(ref ext, gameDataByte);
                    }

                    notice.ExtNotice = ext;

                    if (!string.IsNullOrEmpty(notice.ExtNotice.RealmListStr.GetString()))
                    {
                        realmliststr = notice.ExtNotice.RealmListStr.GetString();
                    }

                    if (NeedSendVersionServer(notice.Type))
                    {
                        OperationServerUtils.GetPacketSender().Broadcast((int)ServerType.Version,
                            (int)SSGameMsgID.ChatNoticeReq, ref notice, 0, 0);

                        TraceLog.Debug("SendNoticeSvc.OnTickSendNotice send2Version: id {0}, noticeId {1}, nowSec {2}, StartTime {3}, EndTime {4}", notice.Id, notice.NoticeId, nowSec, notice.StartTime, notice.EndTime);
                    }
                    else
                    {
                        OperationServerUtils.SendToWorld((int)SSGameMsgID.ChatNoticeReq, ref notice, 0, 0, realmliststr);

                        TraceLog.Debug("SendNoticeSvc.OnTickSendNotice send2World: id {0}, noticeId {1}, nowSec {2}, StartTime {3}, EndTime {4}", notice.Id, notice.NoticeId, nowSec, notice.StartTime, notice.EndTime);
                    }
                }
            }
            catch (Exception e)
            {
                TraceLog.Error("SendNoticeSvc.OnTickSendNotice error: {0}", e.Message);
            }
            if(reader != null)
            {
                reader.Close();
            }
            if (ids.Count > 0)
            {
                string idList = ids[0].ToString();
                if (ids.Count > 1)
                {
                    for (int i = 1; i < ids.Count(); i++)
                    {
                        idList = idList + "," + ids[i];
                    }
                }
                sql = string.Format("Update notice set state = 0 WHERE id in ({0});", idList);
                reader = m_mySqlDb.ExecReader(sql);//运行sql语句得出返回值给reader
                if (reader == null)
                {
                    TraceLog.Trace("SendNoticeSvc.OnTickSendNotice 连接数据库异常");
                }
                reader.Close();
            }
        }

        public void OnTick(long nowMs)
        {
            //60秒一次
            if (nowMs - m_lastTickTime < 60000)
            {
                return;
            }

            m_lastTickTime = nowMs;

            OnTickSendNotice();

            NoticeBackGroundsTick();
        }

        public void NoticeBackGroundsTick()
        {
            // 查询待发布的图片
            string sql = "SELECT * from noticebackgrounds WHERE state=1 ORDER BY startTime DESC ";

            MySqlDataReader reader = null;

            try 
            {
                reader = m_mySqlDb.ExecReader(sql);

                while (reader.Read())
                {
                    int id = reader.GetInt32("id");
                    int startTime = OperationServerUtils.GetTimeStamp(reader.GetDateTime("startTime"));
                    string language = reader.GetString("language");
                    if (OperationServerUtils.GetTimeStamp(DateTime.Now) >= startTime)
                    {
                        SSNoticeBackGroundsRes res = new SSNoticeBackGroundsRes();
                        res.Uid = 0;

                        var picObj = new NoticeBackGrounds();
                        picObj.Language.SetString(reader.GetString("language"));

                        picObj.Pic.SetString(OperationServerUtils.GetNewPicUrl(reader.GetString("pic")));

                        res.PicList.Add(picObj);
                        OperationServerUtils.SendToWorld((int)SSGameMsgID.NoticeBackgroundsRes, ref res, 0, 0, "");
                        break;
                    }
                }
            }
            catch(Exception e)
            {
                TraceLog.Error("SendNoticeSvc.NoticeBackGroundsTick - UpdateState : error: {0}", e.Message);
            }

            if(reader != null)
            {
                reader.Close();
            }
        }
    }
}