func newFrontLink(session *link.Session, linkID uint64) *frontendLink {
flink := &frontendLink{
session: session,
linkId: linkID,
clients: make(map[uint64]*link.Session),
clientWaits: make(map[uint64]*link.Session),
}
session.AddCloseCallback(flink, func() {
flink.Close()
})
go func() {
var msg = gatewayMsg{}
for {
if err := session.Receive(&msg); err != nil {
break
}
switch msg.Command {
case CMD_MSG:
flink.dispathMsg(msg.ClientId, msg.Data)
case CMD_BRD:
flink.broadcast(msg.ClientIds, msg.Data)
case CMD_NEW_2:
flink.newClient(msg.ClientId, msg.ClientIds[0])
case CMD_DEL:
flink.delClient(msg.ClientId, false)
}
}
flink.Close()
}()
return flink
}
func AddSession(session *link.Session) {
sessionMutex.Lock()
defer sessionMutex.Unlock()
sessions[session.Id()] = session
session.AddCloseCallback(session, func() {
RemoveSession(session.Id())
})
}
//其他客户端连接TransferServer处理
func connectTransferServer(session *link.Session, protoMsg protos.ProtoMsg) {
rev_msg := protoMsg.Body.(*systemProto.System_ConnectTransferServerC2S)
serverName := rev_msg.GetServerName()
serverID := rev_msg.GetServerID()
useServerName := strings.Split(serverName, "[")[0]
serverList, exists := servers[useServerName]
if !exists {
serverList = make([]Server, 0, 10)
}
server := Server{
session: session,
serverID: serverID,
serverIndex: len(serverList),
}
serverList = append(serverList, server)
servers[useServerName] = serverList
//服务器断开连接处理
session.AddCloseCallback(session, func() {
serverList = append(serverList[:server.serverIndex], serverList[server.serverIndex+1:]...)
servers[useServerName] = serverList
ERR(serverName + " Disconnect At " + global.ServerName)
})
//GameServer可以有多个
if useServerName == "GameServer" {
addr := strings.Split(session.Conn().RemoteAddr().String(), ":")
addrIp := addr[0]
addrPort, _ := strconv.Atoi(addr[1])
gameNode := hashs.NewNode(server.serverIndex, addrIp, addrPort, serverName, 1)
gameConsistent.Add(gameNode)
//GameServer断开连接处理
session.AddCloseCallback(session, func() {
//移除此Node
gameConsistent.Remove(gameNode)
//将此Node的所有用户断开连接
for clientSessionID, gameNodeIndex := range gameUserSessions {
if server.serverIndex == gameNodeIndex {
clientSession := global.GetSession(clientSessionID)
if clientSession != nil {
clientSession.Close()
}
}
}
})
}
//发送连接成功消息
send_msg := protos.MarshalProtoMsg(&systemProto.System_ConnectTransferServerS2C{})
protos.Send(session, send_msg)
}
//登录成功后处理
func (this UserModule) dealLoginSuccess(session *link.Session, userName string, userID uint64) {
//通知GameServer登录成功
transferProxy.SetClientLoginSuccess(userName, userID, session)
//发送登录成功消息
gameProxy.SendLoginResult(session, userID)
//用户下线时处理
session.AddCloseCallback(session, func() {
//记录用户下线Log
logProxy.UserOffLine(userID)
})
//记录用户登录Log
logProxy.UserLogin(userID)
}
//用户登录成功处理
func (this UserModule) LoginSuccess(session *link.Session, userName string, userID uint64, gameServerID uint32) bool {
cacheSuccess := module.Cache.AddOnlineUser(userName, userID, session, gameServerID)
if cacheSuccess {
session.AddCloseCallback(session, func() {
module.Cache.RemoveOnlineUser(session.Id())
DEBUG("用户下线：当前在线人数", module.Cache.GetOnlineUsersNum())
})
DEBUG("用户上线：当前在线人数", module.Cache.GetOnlineUsersNum())
return true
} else {
ERR("what????", userName)
return false
}
}
func newBackendLink(id uint64, listener *BackendListener, session *link.Session) *backendLink {
session.EnableAsyncSend(10000)
this := &backendLink{
id: id,
listener: listener,
session: session,
conns: make(map[uint64]*BackendConn),
}
session.AddCloseCallback(this, func() {
this.Close(false)
})
go this.loop()
return this
}
//其他客户端连接LogServer处理
func connectLogServer(session *link.Session, protoMsg protos.ProtoMsg) {
rev_msg := protoMsg.Body.(*systemProto.System_ConnectLogServerC2S)
serverName := rev_msg.GetServerName()
servers[serverName] = session
session.AddCloseCallback(session, func() {
delete(servers, serverName)
ERR(serverName + " Disconnect At " + global.ServerName)
})
send_msg := protos.MarshalProtoMsg(&systemProto.System_ConnectLogServerS2C{})
protos.Send(session, send_msg)
}
func loginSuccess(session *link.Session, userName string, userID uint64) bool {
cacheSuccess := module.Cache.AddOnlineUser(userName, userID, session)
if cacheSuccess {
session.AddCloseCallback(session, func() {
module.Cache.RemoveOnlineUser(session.Id())
DEBUG("下线：在线人数", module.Cache.GetOnlineUsersNum())
})
DEBUG("上线：在线人数", module.Cache.GetOnlineUsersNum())
//通知游戏服务器登录成功
transferProxy.SendClientLoginSuccess(userName, userID, session.Id())
return true
}
return false
}