lxy/zhub
1
0
Fork 0
Code Issues 1 Pull Requests Packages Projects Releases Wiki Activity

修改：zhub_client

Browse Source
This commit is contained in:
绝尘
2024-03-06 17:39:23 +08:00
parent 9d85efce17
commit d471a3f508
4 changed files with 106 additions and 238 deletions
Download Patch File Download Diff File Expand all files Collapse all files

135
cmd/client.go
View File

@@ -18,7 +18,7 @@ import (
"time"
)
type Client struct {
type ZHubClient struct {
wlock sync.Mutex // write lock
rlock sync.Mutex // read lock
@@ -46,37 +46,40 @@ type Lock struct {
// duration int // lock duration
}
func Create(appname, addr, groupid, auth string) (*Client, error) {
conn, err := net.Dial("tcp", addr)
if err != nil {
return &Client{}, err
}
client := Client{
wlock: sync.Mutex{},
rlock: sync.Mutex{},
appname: appname,
addr: addr,
conn: conn,
groupid: groupid,
createTime: time.Now(),
subFun: make(map[string]func(v string)),
timerFun: make(map[string]func()),
chSend: make(chan []string, 100),
chReceive: make(chan []string, 100),
timerReceive: make(chan []string, 100),
lockFlag: make(map[string]*Lock),
auth: auth,
}
client.send("auth", auth)
client.send("groupid " + groupid)
client.init()
return &client, err
func (c *ZHubClient) Initx(appname, addr, groupid, auth string) error {
c.appname = appname
c.addr = addr
c.groupid = groupid
c.auth = auth
return c.Init()
}
func (c *Client) reconn() (err error) {
// Init 创建一个客户端
func (c *ZHubClient) Init( /*appname, addr, groupid, auth string*/ ) error {
conn, err := net.Dial("tcp", c.addr)
if err != nil {
return err
}
c.conn = conn
c.wlock = sync.Mutex{}
c.rlock = sync.Mutex{}
c.createTime = time.Now()
c.subFun = make(map[string]func(v string))
c.timerFun = make(map[string]func())
c.chSend = make(chan []string, 100)
c.chReceive = make(chan []string, 100)
c.timerReceive = make(chan []string, 100)
c.lockFlag = make(map[string]*Lock)
c.send("auth", c.auth)
c.send("groupid " + c.groupid)
c.init()
return err
}
func (c *ZHubClient) reconn() (err error) {
for n := 1; n < 10; n++ {
conn, err := net.Dial("tcp", c.addr)
if err != nil {
@@ -102,7 +105,7 @@ func (c *Client) reconn() (err error) {
return
}
func (c *Client) init() {
func (c *ZHubClient) init() {
// 消费 topic 消息
go func() {
for {
@@ -130,7 +133,7 @@ func (c *Client) init() {
}
// Subscribe subscribe topic
func (c *Client) Subscribe(topic string, fun func(v string)) {
func (c *ZHubClient) Subscribe(topic string, fun func(v string)) {
c.send("subscribe " + topic)
if fun != nil {
c.wlock.Lock()
@@ -139,7 +142,7 @@ func (c *Client) Subscribe(topic string, fun func(v string)) {
}
}
func (c *Client) Unsubscribe(topic string) {
func (c *ZHubClient) Unsubscribe(topic string) {
c.send("unsubscribe " + topic)
delete(c.subFun, topic)
}
@@ -149,32 +152,32 @@ func (c *Client) Unsubscribe(topic string) {
ping
---
*/
func (c *Client) ping() {
func (c *ZHubClient) ping() {
c.send("ping")
}
// Publish -------------------------------------- pub-sub --------------------------------------
func (c *Client) Publish(topic string, message string) error {
func (c *ZHubClient) Publish(topic string, message string) error {
return c.send("publish", topic, message)
}
func (c *Client) Broadcast(topic string, message string) error {
func (c *ZHubClient) Broadcast(topic string, message string) error {
return c.send("broadcast", topic, message)
}
func (c *Client) Delay(topic string, message string, delay int) error {
func (c *ZHubClient) Delay(topic string, message string, delay int) error {
return c.send("delay", topic, message, strconv.Itoa(delay))
}
/*
Timer
func (c *Client) Timer(topic string, expr string, fun func()) {
func (c *ZHubClient) Timer(topic string, expr string, fun func()) {
c.timerFun[topic] = fun
c.send("timer", topic, expr, "x")
}
*/
func (c *Client) Timer(topic string, fun func()) {
func (c *ZHubClient) Timer(topic string, fun func()) {
if fun != nil {
c.timerFun[topic] = fun
}
@@ -182,7 +185,7 @@ func (c *Client) Timer(topic string, fun func()) {
}
// Cmd send cmd
func (c *Client) Cmd(cmd ...string) {
func (c *ZHubClient) Cmd(cmd ...string) {
if len(cmd) == 1 {
c.send("cmd", cmd[0])
} else if len(cmd) > 1 {
@@ -193,7 +196,7 @@ func (c *Client) Cmd(cmd ...string) {
}
}
func (c *Client) Close() {
func (c *ZHubClient) Close() {
c.conn.Close()
}
@@ -207,7 +210,7 @@ func TryLock(key string, duration int) {
}
// Lock Key
func (c *Client) Lock(key string, duration int) Lock {
func (c *ZHubClient) Lock(key string, duration int) Lock {
uuid := uuid.New()
c.send("uuid", key, uuid, strconv.Itoa(duration))
@@ -230,7 +233,7 @@ func (c *Client) Lock(key string, duration int) Lock {
return Lock{Key: key, Value: uuid}
}
func (c *Client) Unlock(l Lock) {
func (c *ZHubClient) Unlock(l Lock) {
c.send("unlock", l.Key, l.Value)
delete(c.lockFlag, l.Value)
}
@@ -239,7 +242,7 @@ func (c *Client) Unlock(l Lock) {
var rpcMap = make(map[string]*Rpc)
var rpcLock = sync.RWMutex{}
func (c *Client) rpcInit() {
func (c *ZHubClient) rpcInit() {
// 添加 appname 主题订阅处理
c.Subscribe(c.appname, func(v string) {
@@ -286,7 +289,7 @@ func (r Rpc) backTopic() string {
return strings.Split(r.Ruk, "::")[0]
}
func (c Client) Rpc(topic string, message string, back func(res RpcResult)) {
func (c ZHubClient) Rpc(topic string, message string, back func(res RpcResult)) {
rpc := Rpc{
Ruk: c.appname + "::" + uuid.New(),
Topic: topic,
@@ -320,7 +323,7 @@ func (c Client) Rpc(topic string, message string, back func(res RpcResult)) {
}
// RpcSubscribe rpc subscribe
func (c Client) RpcSubscribe(topic string, fun func(Rpc Rpc) RpcResult) {
func (c ZHubClient) RpcSubscribe(topic string, fun func(Rpc Rpc) RpcResult) {
c.Subscribe(topic, func(v string) {
rpc := Rpc{}
err := json.Unmarshal([]byte(v), &rpc)
@@ -333,7 +336,7 @@ func (c Client) RpcSubscribe(topic string, fun func(Rpc Rpc) RpcResult) {
result.Ruk = rpc.Ruk
res, _ := json.Marshal(result)
c.Publish(rpc.backTopic(), string(res[:]))
c.Publish(rpc.backTopic(), string(res))
})
}
@@ -344,7 +347,7 @@ send socket message :
if len(vs) equal 1 will send message `vs[0] + "\r\n"`
else if len(vs) gt 1 will send message `* + len(vs)+ "\r\n" +"$"+ len(vs[n])+ "\r\n" + vs[n] + "\r\n" ...`
*/
func (c *Client) send(vs ...string) (err error) {
func (c *ZHubClient) send(vs ...string) (err error) {
//chSend <- vs
c.wlock.Lock()
defer c.wlock.Unlock()
@@ -362,13 +365,19 @@ a:
if err != nil {
log.Println(err)
time.Sleep(time.Second * 3)
// check conn reconnect
{
c.wlock.Unlock()
c.reconn()
c.wlock.Lock()
}
goto a
}
return err
}
func (c *Client) receive() {
func (c *ZHubClient) receive() {
r := bufio.NewReader(c.conn)
for {
v, _, err := r.ReadLine()
@@ -384,6 +393,7 @@ func (c *Client) receive() {
if string(v) == "+ping" {
c.send("+pong")
}
log.Println("receive:", string(v))
case '-':
log.Println("error:", string(v))
case '*':
@@ -395,7 +405,8 @@ func (c *Client) receive() {
continue
}
var vs []string
for i := 0; i < n; i++ {
//for i := 0; i < n; i++ {
for len(vs) < n {
line, _, err := r.ReadLine()
if err != nil || line == nil {
continue
@@ -415,16 +426,20 @@ func (c *Client) receive() {
}
vs = append(vs, string(buf))
}
if len(vs) == 3 && vs[0] == "message" && vs[1] == "lock" {
go func() {
log.Println("lock:" + vs[2])
c.wlock.Lock()
defer c.wlock.Unlock()
if c.lockFlag[vs[2]] == nil {
return
}
c.lockFlag[vs[2]].flagChan <- 0
}()
if len(vs) == 3 && vs[0] == "message" {
if vs[1] == "lock" {
go func() {
log.Println("lock:" + vs[2])
c.wlock.Lock()
defer c.wlock.Unlock()
if c.lockFlag[vs[2]] == nil {
return
}
c.lockFlag[vs[2]].flagChan <- 0
}()
} else {
c.chReceive <- vs
}
continue
}
if len(vs) == 2 && vs[0] == "timer" {

202
cmd/client_test.go
View File

@@ -1,110 +1,45 @@
package cmd
import (
"encoding/base64"
"encoding/json"
"fmt"
"log"
"strconv"
"strings"
"sync/atomic"
"sync"
"testing"
"time"
)
var zhub *Client
var (
addr = "127.0.0.1:1216"
)
var hub *ZHubClient
var once = sync.Once{}
func init() {
client, err := Create("zhub-cli", addr, "C-0", "admin@123456")
if err != nil {
log.Fatal(err)
}
zhub = client
}
once.Do(func() {
hub := &ZHubClient{
appname: "hub-cli",
addr: "127.0.0.1:1216",
groupid: "C-0",
auth: "admin@123456",
}
err := hub.Init()
func newClient(appname, groupid string) *Client {
client, err := Create(appname, addr, groupid, "admin@123456")
if err != nil {
log.Fatal(err)
}
return client
}
func TestTimer(t *testing.T) {
go func() {
client := newClient("zhub-cli", "g-1")
client.Subscribe("ax1", func(v string) {
log.Println("topic-1-ax: " + v)
})
}()
go func() {
client := newClient("zhub-cli", "g-1")
client.Subscribe("ax1", func(v string) {
log.Println("topic-2-ax: " + v)
})
}()
go func() {
client := newClient("zhub-cli", "g-1")
client.Subscribe("ax1", func(v string) {
log.Println("topic-3-ax: " + v)
})
}()
time.Sleep(time.Hour * 3)
}
func TestSendCmd(t *testing.T) {
client := newClient("zhub-cli", "group-admin")
//client.Cmd("reload-timer")
client.Cmd("shutdown")
}
func TestPublish(t *testing.T) {
/*zhub.Publish("abx", "asd\r\nxxx1")
zhub.Publish("abx", "asd\r\nxxx2")
zhub.Publish("abx", "asd\r\nxxx3")
zhub.Publish("abx", "asd\r\nxxx4")
zhub.Publish("abx", "asd\r\nxxx5")*/
/*for i := 0; i < 10000; i++ {
zhub.Publish("ax1", strconv.Itoa(i))
}*/
/*for i := 0; i < 20_0000; i++ {
time.Sleep(1 * time.Millisecond)
zhub.Publish("b", strconv.Itoa(i))
}*/
/*zhub.Subscribe("wx:user-follow", func(v string) {
fmt.Println(v)
})*/
//hub.Publish("ax", "1")
time.Sleep(time.Second)
if err != nil {
log.Fatal(err)
}
hub = hub
})
}
func TestLock(t *testing.T) {
client, _ := Create("zhub-cli", addr, "xx", "admin@123456")
client.Subscribe("lock", func(v string) {
hub.Subscribe("lock", func(v string) {
})
var fun = func(x string) {
log.Println("lock", time.Now().UnixNano()/1e6)
lock := client.Lock("a", 30)
defer client.Unlock(lock)
lock := hub.Lock("a", 30)
defer hub.Unlock(lock)
//client.Lock("a", 5)
for i := 0; i < 5; i++ {
@@ -124,6 +59,8 @@ func rotate(nums []int, k int) {
k = k % len(nums)
nums = append(nums[len(nums)-k:], nums[0:len(nums)-k]...)
}
// 特殊符号测试
func TestName(t *testing.T) {
//str := ", response = {\"success\":true,\"retcode\":0,\"result\":{\"age\":0,\"explevel\":1,\"face\":\"https://aimg.woaihaoyouxi.com/haogame/202106/pic/20210629095545FmGt-v9NYqyNZ_Q6_y3zM_RMrDgd.jpg\",\"followed\":0,\"gender\":0,\"idenstatus\":0,\"matchcatelist\":[{\"catename\":\"足球\",\"catepic\":\"https://aimg.woaihaoyouxi.com/haogame/202107/pic/20210714103556FoG5ICf_7BFx6Idyo3TYpJQ7tmfG.png\",\"matchcateid\":1},{\"catename\":\"篮球\",\"catepic\":\"https://aimg.woaihaoyouxi.com/haogame/202107/pic/20210714103636FklsXTn1f6Jlsam8Jk-yFB7Upo3C.png\",\"matchcateid\":2}],\"matchcates\":\"2,1\",\"mobile\":\"18515190967\",\"regtime\":1624931714781,\"sessionid\":\"d1fc447753bd4700ad29674a753030fa\",\"status\":10,\"userid\":100463,\"username\":\"绝尘\",\"userno\":100463}}"
/*str := "别人家的女娃子🤞🏻"
@@ -150,83 +87,7 @@ func TestName(t *testing.T) {
func toStr(d interface{}) string {
bs, _ := json.Marshal(d)
return string(bs[:])
}
// 接收数据 A
func TestC_a(t *testing.T) {
zhub, err := Create("zhub-cli", addr, "C-1", "admin@123456")
if err != nil {
log.Fatal(err)
}
zhub.Subscribe("cmt:user-msg", func(v string) {
fmt.Println(v)
})
time.Sleep(10 * time.Hour)
}
// 接收数据
func TestC_ab(t *testing.T) {
zhub, err := Create("zhub-cli", addr, "C-1", "admin@123456")
if err != nil {
log.Fatal(err)
}
zhub.Subscribe("a", func(v string) {
fmt.Println("a:", v)
})
zhub.Subscribe("b", func(v string) {
fmt.Println("b：", v)
})
zhub.Subscribe("im:friend:186", func(v string) {
fmt.Println("im:friend:186：", v)
})
time.Sleep(1 * time.Hour)
}
func TestDelay2(t *testing.T) {
zhub, err := Create("zhub-cli", addr, "C-1", "admin@123456")
if err != nil {
log.Fatal(err)
}
var x int64 = 0
go func() {
zhub.Subscribe("a", func(v string) {
fmt.Println(v, "-", atomic.AddInt64(&x, 1))
})
}()
zhub2, err := Create("zhub-cli", addr, "C-1", "admin@123456")
if err != nil {
log.Fatal(err)
}
go func() {
zhub2.Subscribe("a", func(v string) {
fmt.Println(v, "-", atomic.AddInt64(&x, 1))
})
}()
time.Sleep(time.Second * 20000)
}
func TestDelay(t *testing.T) {
//zhub.Delay("abx", "1", -1)
//zhub.Publish("yk-topic", "hello yk.")
for i := 0; i < 1000; i++ {
zhub.Publish("a", "x-"+strconv.Itoa(i))
}
time.Sleep(time.Second * 5)
return string(bs)
}
// 测试发送微信 模板消息
@@ -267,12 +128,12 @@ func TestWxSendMessage(t *testing.T) {
log.Println(toStr(tplData["templateData"]))
zhub.Publish("wx:send-template-message", toStr(tplData))
hub.Publish("wx:send-template-message", toStr(tplData))
}
// 监听各项目所有接口请求失败信息《接口请求失败，发送失败信息到 pro.app-error 主题》
func TestAppErrorConsole(t *testing.T) {
zhub.Subscribe("app-error", func(v string) {
hub.Subscribe("app-error", func(v string) {
strs := []string{
"未登陆", "账号已在其他设备登录", "今日已签到", "您的登录状态已过期", "用户不存在", "暂无可预定场馆",
}
@@ -291,8 +152,7 @@ func TestAppErrorConsole(t *testing.T) {
// ----------- rpc test -----------
func TestRpcCall_S(t *testing.T) {
zhub := newClient("zhub-cli-a", "x")
zhub.RpcSubscribe("ai-test", func(r Rpc) RpcResult {
hub.RpcSubscribe("ai-test", func(r Rpc) RpcResult {
upper := strings.ToUpper(r.Value)
return RpcResult{Retcode: 0, Retinfo: "操作成功", Result: upper}
})
@@ -315,7 +175,7 @@ func TestRpcCall_C(t *testing.T) {
print(res.Result)
})*/
zhub.Subscribe("zcore:monitor-error", func(v string) {
hub.Subscribe("zcore:monitor-error", func(v string) {
fmt.Println(v)
})
@@ -325,13 +185,3 @@ func TestRpcCall_C(t *testing.T) {
fmt.Println(res)
})*/
}
func TestBannedTalk(t *testing.T) {
/*zhub.Rpc("im:banned-talk", "{'imtoken':'74074f9e599947ca940e71a9788e768f'}", func(res RpcResult) {
fmt.Print(res)
})*/
encoding := base64.Encoding{}
toString := encoding.EncodeToString([]byte("420101190001011234"))
fmt.Println(toString)
}