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93 lines
2.4 KiB
Go
93 lines
2.4 KiB
Go
package logic
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import (
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pbCommon "dcg/game/pb/common"
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pbMq "dcg/game/pb/mq"
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pbRoom "dcg/game/pb/room"
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"dcg/pkg/cmd"
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)
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type (
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// LiveGameLogic 直播游戏逻辑
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// 处理指令
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// 处理礼物
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LiveGameLogic struct {
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GameType pbRoom.GameType // 游戏类型
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CmdParser *cmd.Parser // 命令解析
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CmdHandlerMapper map[string]CMDHandlerFunc // 具体命令处理(同类型)
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GiftHandler GiftHandlerFunc // 礼物处理
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}
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CMDHandlerFunc func(roomId int64, cmd string, user *pbCommon.PbUser)
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GiftHandlerFunc func(roomId int64, user *pbCommon.PbUser, gift *pbMq.MqGift)
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)
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func NewLiveGameLogic(gameType pbRoom.GameType, cmdParser *cmd.Parser) *LiveGameLogic {
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return &LiveGameLogic{
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GameType: gameType,
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CmdParser: cmdParser,
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CmdHandlerMapper: make(map[string]CMDHandlerFunc),
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GiftHandler: nil,
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}
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}
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func (l *LiveGameLogic) RegisterCMDHandler(h CMDHandlerFunc, cmd string, alias ...string) {
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if _, ok := l.CmdHandlerMapper[cmd]; ok {
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return
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}
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l.CmdHandlerMapper[cmd] = h
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// alias
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for _, s := range alias {
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if _, ok := l.CmdHandlerMapper[s]; ok {
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continue
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}
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l.CmdHandlerMapper[s] = h
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}
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}
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func (l *LiveGameLogic) RegisterGiftHandler(h GiftHandlerFunc) {
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l.GiftHandler = h
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}
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func (l *LiveGameLogic) HandleDanmaku(user *pbCommon.PbUser, dm *pbMq.MqDanmaku) {
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cmdStruct := l.CmdParser.Parse(dm.Content)
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if cmdStruct.IsCMD {
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for _, c := range cmdStruct.Arr {
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go l.handleCMD(dm.LiveRoomId, c, user)
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}
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} else {
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room, err := GameLogic.RoomManager.RoomByLiveRoomId(dm.LiveRoomId)
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if err != nil {
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return
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}
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// 发送正常的非命令弹幕消息
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room.PushToLiveRoom(dm.LiveRoomId, "live.danmaku", &pbCommon.DanmakuMsg{
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User: user,
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Content: dm.Content,
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})
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}
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}
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func (l *LiveGameLogic) handleCMD(roomId int64, cmd string, user *pbCommon.PbUser) {
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if h, ok := l.CmdHandlerMapper[cmd]; ok {
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h(roomId, cmd, user)
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}
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}
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func (l *LiveGameLogic) HandleGift(roomId int64, user *pbCommon.PbUser, gift *pbMq.MqGift) {
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if room, err := GameLogic.RoomManager.RoomByLiveRoomId(roomId); err == nil {
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// 发送通用礼物消息
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room.PushToLiveRoom(roomId, "live.gift", &pbCommon.GiftMsg{
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User: user,
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GiftId: gift.GiftId,
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Num: gift.Num,
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GiftName: gift.GiftName,
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Price: gift.Price,
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IsPaid: gift.IsPaid,
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})
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}
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if l.GiftHandler == nil {
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return
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}
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l.GiftHandler(roomId, user, gift)
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}
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