server/game2006go
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Merge branch 'dev' of git.kingsome.cn:server/game2006go into dev

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This commit is contained in:
yangduo 2024-07-24 16:43:58 +08:00
commit cfef3efaa8
12 changed files with 164 additions and 198 deletions
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2
server/gamesapi/app/app.go
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@ -3,7 +3,6 @@ package app
import (
"f5"
//. "main/global"
"main/middleware"
"mt"
)
@ -30,7 +29,6 @@ func (this *app) Init() {
f5.LoadMetaTable(mt.Table)
this.registerDataSources()
this.initCb()
f5.GetApp().GetGinEngine().Use(middleware.CaCheck)
}
func (this *app) UnInit() {

3
server/gamesapi/common/types.go
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@ -6,3 +6,6 @@ type App interface {
type RouterGroup interface {
}
type ServiceMgr interface {
}

5
server/gamesapi/constant/constant.go
View File

@ -1,12 +1,9 @@
package constant
const (
MAIL_DB = "maildb"
)
const (
APP_MODULE_IDX = iota
ROUTER_MODULE_IDX
CONTROLLER_MGR_MODULE_IDX
SERVICE_MGR_MODULE_IDX
MAX_MODULE_IDX
)

8
server/gamesapi/global/global.go
View File

@ -9,15 +9,21 @@ import (
var modules [constant.MAX_MODULE_IDX]q5.Module
var initOrders = []int32{
constant.SERVICE_MGR_MODULE_IDX,
constant.ROUTER_MODULE_IDX,
}
var app common.App
var serviceMgr common.ServiceMgr
func GetApp() common.App {
return app
}
func GetServiceMgr() common.ServiceMgr {
return serviceMgr
}
func RegModule(idx int32, m q5.Module) {
fmt.Printf("RegModule module %d\n", idx)
modules[idx] = m
@ -28,7 +34,7 @@ func RegModule(idx int32, m q5.Module) {
}
case constant.ROUTER_MODULE_IDX:
{
serviceMgr = m.(common.ServiceMgr)
}
default:
{

129
server/gamesapi/middleware/caauth.go
View File

@ -1,133 +1,4 @@
package middleware
import (
"f5"
"fmt"
"mt"
"net/http"
"q5"
"time"
//. "main/global"
"github.com/gin-gonic/gin"
)
type RedirectInfo struct {
trace_id string
ori_req *gin.Context
sig string
sigtime int64
}
var requestCache = q5.ConcurrentMap[string, []*RedirectInfo]{}
var redirectRequest = q5.ConcurrentMap[string, *RedirectInfo]{}
func CaCheck(c *gin.Context) {
accountId := c.DefaultQuery("account_id", "")
if accountId == "" || !lockAccount(accountId) {
c.JSON(http.StatusOK, gin.H{
"errcode": 1004,
"errmsg": "Too many requests",
})
return
}
emptyreq := false
defer unlockAccount(accountId, emptyreq)
cache, exist := requestCache.Load(accountId)
if !exist {
pcache := make([]*RedirectInfo, 0, mt.Table.Config.GetMaxCache())
cache = &pcache
}
info := new(RedirectInfo)
info.ori_req = c
info.sigtime = f5.GetApp().GetRealSeconds()
info.trace_id = fmt.Sprintf("%x%02x-%s", info.sigtime, len(*cache), accountId)
info.sig = q5.Md5Str(c.Request.URL.RawQuery + info.trace_id)
if len(*cache) < int(mt.Table.Config.GetMaxCache()) {
*cache = append(*cache, info)
requestCache.Store(accountId, *cache)
unlockAccount(accountId, emptyreq)
for {
time.Sleep(time.Millisecond * 100)
if lockAccount(accountId) {
reqlist, _ := requestCache.Load(accountId)
if len(*reqlist) > 0 && (*reqlist)[0].trace_id == info.trace_id {
req := (*reqlist)[0]
(*reqlist) = (*reqlist)[1:]
if req.sigtime+int64(mt.Table.Config.GetById(0).GetRequestOverTime()) > f5.GetApp().GetRealSeconds() {
redirectRequest.Store(accountId, req)
CaForward(req.ori_req, req.sig, req.trace_id)
redirectRequest.Delete(accountId)
} else {
req.ori_req.JSON(http.StatusOK, gin.H{
"errcode": 1004,
"errmsg": "Too many players",
})
}
if len(*reqlist) > 0 {
requestCache.Store(accountId, *reqlist)
} else {
requestCache.Delete(accountId)
emptyreq = true
}
return
}
unlockAccount(accountId, emptyreq)
}
}
} else {
c.JSON(http.StatusOK, gin.H{
"errcode": 1004,
"errmsg": "Too many requests",
})
}
}
func VerifySig(c *gin.Context) {
accountId := c.DefaultQuery("account_id", "")
traceId := c.DefaultQuery("trace_id", "")
sig := c.DefaultQuery("sig", "")
if accountId == "" || traceId == "" || sig == "" {
c.JSON(http.StatusOK, gin.H{
"errcode": 1002,
"errmsg": "empty params",
})
return
}
failresp := gin.H{
"errcode": 1002,
"errmsg": "sig unavailable",
}
req, exist := redirectRequest.Load(accountId)
if !exist {
c.JSON(http.StatusOK, failresp)
return
}
if (*req).sig != sig || (*req).trace_id != traceId ||
(*req).sigtime+int64(mt.Table.Config.GetById(0).GetRequestOverTime()) < f5.GetApp().GetRealSeconds() {
c.JSON(http.StatusOK, failresp)
return
}
c.JSON(http.StatusOK, gin.H{
"errcode": 0,
"errmsg": "",
})
}

119
server/gamesapi/middleware/caforward.go
View File

@ -5,47 +5,100 @@ import (
"mt"
"net/http"
"q5"
"main/service"
"jccommon"
"io/ioutil"
"bytes"
net_url "net/url"
"strings"
"errors"
"github.com/gin-gonic/gin"
)
func CaForward(c *gin.Context, sig string, traceid string) {
func CaForward(c *gin.Context) {
accountId := c.DefaultQuery("account_id", "")
sessionId := c.DefaultQuery("session_id", "")
queryParams := c.Request.URL.Query()
params := map[string]string{}
for k, v := range queryParams {
params[k] = v[0]
}
if sig != "" {
params["sig"] = sig
params["trace_id"] = traceid
if !jccommon.IsValidSessionId(accountId, sessionId) {
f5.RspErr(c, 500, "invalid session_id")
c.Abort()
service.SApiForward.IncInvalidSessionTimes()
return
}
fullrequrl := mt.Table.Config.GetById(0).GetRedirectUrl() + c.Request.URL.Path[5:]
cb := func(rsp f5.HttpCliResponse) {
if rsp.GetErr() != nil {
c.JSON(http.StatusOK, gin.H{
"errcode": 1004,
"errmsg": rsp.GetErr(),
})
service.SApiForward.IncTotalTimes()
beginTick := q5.GetTickCount()
defer func() {
costTime := q5.GetTickCount() - beginTick
service.SApiForward.UpdateCostTime(costTime)
}()
newUrl := mt.Table.Config.GetById(0).GetRedirectUrl() + c.Request.URL.Path[5:]
if !q5.StrContains(newUrl, "?") {
newUrl = newUrl + "?"
}
{
u := net_url.Values{}
for k, v := range c.Request.URL.Query() {
u.Set(k, v[0])
}
newUrl += u.Encode()
}
var httpRequest *http.Request
var createErr error
switch strings.ToUpper(c.Request.Method) {
case "GET": {
httpRequest, createErr = http.NewRequest("GET", newUrl, nil)
if !f5.IsOnlineEnv() {
f5.GetSysLog().Info("CaForward method:%s newUrl:%s ", c.Request.Method, newUrl)
}
}
case "POST": {
if postData, err := c.GetRawData(); err == nil {
httpRequest, createErr = http.NewRequest("POST", newUrl, bytes.NewBuffer(postData))
contentType := c.GetHeader("Content-Type")
if contentType != "" {
httpRequest.Header.Set("Content-Type", contentType)
}
if !f5.IsOnlineEnv() {
f5.GetSysLog().Info("CaForward method:%s newUrl:%s Content-Type:%s postData:%s",
c.Request.Method,
newUrl,
contentType,
postData)
}
} else {
createErr = err
}
}
default: {
createErr = errors.New("method error")
}
}
if createErr != nil {
f5.RspErr(c, 500, "create request error")
c.Abort()
f5.GetSysLog().Info("CaForward create request url:%s error:%s", newUrl, createErr)
return
}
client := &http.Client{}
if resp, err := client.Do(httpRequest); err == nil {
defer resp.Body.Close()
if bytes, err := ioutil.ReadAll(resp.Body); err == nil {
c.String(200, string(bytes))
c.Abort()
return
} else {
f5.RspErr(c, 500, "read response error")
c.Abort()
f5.GetSysLog().Info("CaForward read response url:%s eror:%s", newUrl, err)
return
}
c.String(http.StatusOK, rsp.GetRawData())
} else {
f5.RspErr(c, 500, "client.Do error")
c.Abort()
f5.GetSysLog().Info("CaForward client.Do url:%s error:%s", newUrl, err)
return
}
switch c.Request.Method {
case "GET":
f5.GetHttpCliMgr().SendGoStyleRequest(
fullrequrl,
params,
cb)
case "POST":
f5.GetHttpCliMgr().SendGoStylePost(
fullrequrl,
params,
c.ContentType(),
q5.GetPostBody(c.Request),
cb)
}
}

27
server/gamesapi/middleware/calock.go
View File

@ -1,27 +0,0 @@
package middleware
import (
"q5"
"sync"
)
var accountMutexmap q5.ConcurrentMap[string, *sync.Mutex]
func lockAccount(account string) bool {
mutex, exist := accountMutexmap.Load(account)
if !exist {
tmp := new(sync.Mutex)
mutex = &tmp
}
return (*mutex).TryLock()
}
func unlockAccount(account string, del bool) {
mutex, exist := accountMutexmap.Load(account)
if exist {
(*mutex).Unlock()
if del {
accountMutexmap.Delete(account)
}
}
}

3
server/gamesapi/router/routermgr.go
View File

@ -13,8 +13,7 @@ type routerMgr struct {
func (this *routerMgr) Init() {
redirectGroup := f5.GetApp().GetGinEngine().Group("/sapi")
redirectGroup.Any("webapp/index.php?", middleware.CaCheck)
redirectGroup.Any("check", middleware.VerifySig)
redirectGroup.Any("webapp/index.php?", middleware.CaForward)
f5.GetSysLog().Info("routerMgr.init")
}

13
server/gamesapi/service/export.go Normal file
View File

@ -0,0 +1,13 @@
package service
import (
"main/constant"
"main/global"
)
var _serviceMgr = new(serviceMgr)
var SApiForward *sApiForward
func init() {
global.RegModule(constant.SERVICE_MGR_MODULE_IDX, _serviceMgr)
}

37
server/gamesapi/service/sapi_forward.go Normal file
View File

@ -0,0 +1,37 @@
package service
type sApiForward struct {
}
func (this *sApiForward) IncInvalidSessionTimes() {
}
func (this *sApiForward) IncTotalTimes() {
}
func (this *sApiForward) IncGetTimes() {
}
func (this *sApiForward) IncPostTimes() {
}
func (this *sApiForward) IncCreateErrTimes() {
}
func (this *sApiForward) IncDoErrTimes() {
}
func (this *sApiForward) IncReadRspErrTimes() {
}
func (this *sApiForward) UpdateCostTime(costTime int64) {
}

12
server/gamesapi/service/servicemgr.go Normal file
View File

@ -0,0 +1,12 @@
package service
type serviceMgr struct {
}
func (this *serviceMgr) Init() {
}
func (this *serviceMgr) UnInit() {
}

4
server/jccommon/utils.go
View File

@ -84,3 +84,7 @@ func CalcContributionScore(nfts []*NftStacking) float64 {
score = baseScore * (1 + rate)
return score
}
func IsValidSessionId(accountId string, sessionId string) bool {
return true
}