Create & Init Project...

app/interface/live/open-interface/CHANGELOG.md

@@ -0,0 +1,2 @@
+### v1.0.0
+1. 上线功能xxx

app/interface/live/open-interface/CONTRIBUTORS.md

@@ -0,0 +1,6 @@
+# Owner
+houjin
+
+# Author
+
+# Reviewer

app/interface/live/open-interface/OWNERS

@@ -0,0 +1,10 @@
+# See the OWNERS docs at https://go.k8s.io/owners
+
+approvers:
+- houjin
+labels:
+- interface
+- interface/live/open-interface
+- live
+options:
+  no_parent_owners: true

app/interface/live/open-interface/README.md

@@ -0,0 +1,12 @@
+# open-interface-interface
+
+## 项目简介
+1.
+
+## 编译环境
+
+
+## 依赖包
+
+
+## 编译执行

app/interface/live/open-interface/api/http/v1/BUILD

@@ -0,0 +1,63 @@
+load(
+    "@io_bazel_rules_go//proto:def.bzl",
+    "go_proto_library",
+)
+
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+proto_library(
+    name = "v1_proto",
+    srcs = ["dm.proto"],
+    tags = ["automanaged"],
+    deps = [
+        "@go_googleapis//google/api:annotations_proto",
+        "@gogo_special_proto//github.com/gogo/protobuf/gogoproto",
+    ],
+)
+
+go_proto_library(
+    name = "v1_go_proto",
+    compilers = ["@io_bazel_rules_go//proto:gogofast_grpc"],
+    importpath = "go-common/app/interface/live/open-interface/api/http/v1",
+    proto = ":v1_proto",
+    tags = ["automanaged"],
+    deps = [
+        "@com_github_gogo_protobuf//gogoproto:go_default_library",
+        "@go_googleapis//google/api:annotations_go_proto",
+    ],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["dm.bm.go"],
+    embed = [":v1_go_proto"],
+    importpath = "go-common/app/interface/live/open-interface/api/http/v1",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//library/net/http/blademaster:go_default_library",
+        "//library/net/http/blademaster/binding:go_default_library",
+        "//vendor/google.golang.org/genproto/googleapis/api/annotations:go_default_library",
+        "@com_github_gogo_protobuf//gogoproto:go_default_library",
+        "@com_github_gogo_protobuf//proto:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

app/interface/live/open-interface/api/http/v1/dm.bm.go

@@ -0,0 +1,72 @@
+// Code generated by protoc-gen-bm v0.1, DO NOT EDIT.
+// source: dm.proto
+
+/*
+Package v1 is a generated blademaster stub package.
+This code was generated with go-common/app/tool/bmgen/protoc-gen-bm v0.1.
+
+It is generated from these files:
+	dm.proto
+*/
+package v1
+
+import (
+	"context"
+
+	bm "go-common/library/net/http/blademaster"
+	"go-common/library/net/http/blademaster/binding"
+)
+
+// to suppressed 'imported but not used warning'
+var _ *bm.Context
+var _ context.Context
+var _ binding.StructValidator
+
+var PathDmSendmsg = "/xlive/open-interface/v1/dm/sendmsg"
+var PathDmGetConf = "/xlive/open-interface/v1/dm/getConf"
+
+// ============
+// Dm Interface
+// ============
+
+type DmBMServer interface {
+	// `method:"POST"`
+	Sendmsg(ctx context.Context, req *SendMsgReq) (resp *SendMsgResp, err error)
+
+	GetConf(ctx context.Context, req *GetConfReq) (resp *GetConfResp, err error)
+}
+
+var v1DmSvc DmBMServer
+
+func dmSendmsg(c *bm.Context) {
+	p := new(SendMsgReq)
+	if err := c.BindWith(p, binding.Default(c.Request.Method, c.Request.Header.Get("Content-Type"))); err != nil {
+		return
+	}
+	resp, err := v1DmSvc.Sendmsg(c, p)
+	c.JSON(resp, err)
+}
+
+func dmGetConf(c *bm.Context) {
+	p := new(GetConfReq)
+	if err := c.BindWith(p, binding.Default(c.Request.Method, c.Request.Header.Get("Content-Type"))); err != nil {
+		return
+	}
+	resp, err := v1DmSvc.GetConf(c, p)
+	c.JSON(resp, err)
+}
+
+// RegisterV1DmService Register the blademaster route with middleware map
+// midMap is the middleware map, the key is defined in proto
+func RegisterV1DmService(e *bm.Engine, svc DmBMServer, midMap map[string]bm.HandlerFunc) {
+	v1DmSvc = svc
+	e.POST("/xlive/open-interface/v1/dm/sendmsg", dmSendmsg)
+	e.GET("/xlive/open-interface/v1/dm/getConf", dmGetConf)
+}
+
+// RegisterDmBMServer Register the blademaster route
+func RegisterDmBMServer(e *bm.Engine, server DmBMServer) {
+	v1DmSvc = server
+	e.POST("/xlive/open-interface/v1/dm/sendmsg", dmSendmsg)
+	e.GET("/xlive/open-interface/v1/dm/getConf", dmGetConf)
+}

app/interface/live/open-interface/api/http/v1/dm.dm.md

@@ -0,0 +1,70 @@
+<!-- package=live.openinterface.v1 -->
+- [/xlive/open-interface/v1/dm/sendmsg](#xliveopen-interfacev1dmsendmsg) 
+- [/xlive/open-interface/v1/dm/getConf](#xliveopen-interfacev1dmgetConf) 
+
+## /xlive/open-interface/v1/dm/sendmsg
+### 无标题
+
+#### 方法：POST
+
+#### 请求参数
+
+|参数名|必选|类型|描述|
+|:---|:---|:---|:---|
+|Msg|是|string||
+|Ts|是|string||
+|RoomID|是|integer||
+|Group|是|string||
+|Sign|是|string||
+
+#### 响应
+
+```javascript
+{
+    "code": 0,
+    "message": "ok",
+    "data": {
+    }
+}
+```
+
+
+## /xlive/open-interface/v1/dm/getConf
+### 无标题
+
+#### 方法：GET
+
+#### 请求参数
+
+|参数名|必选|类型|描述|
+|:---|:---|:---|:---|
+|Ts|是|string||
+|Sign|是|string||
+|Group|是|string||
+
+#### 响应
+
+```javascript
+{
+    "code": 0,
+    "message": "ok",
+    "data": {
+        "ws_port": [
+            0
+        ],
+        "wss_port": [
+            0
+        ],
+        "tcp_port": [
+            0
+        ],
+        "ip_list": [
+            ""
+        ],
+        "domain_list": [
+            ""
+        ]
+    }
+}
+```
+

app/interface/live/open-interface/api/http/v1/dm.proto

@@ -0,0 +1,47 @@
+syntax = "proto3";
+
+package live.openinterface.v1;
+
+option go_package = "v1";
+import "github.com/gogo/protobuf/gogoproto/gogo.proto";
+import "google/api/annotations.proto";
+
+service dm {
+    // `method:"POST"`
+    rpc sendmsg (SendMsgReq) returns (SendMsgResp) { 
+        option (google.api.http) = { 
+            post:"/xlive/open-interface/v1/dm/sendmsg"
+        };
+    };
+    rpc getConf (GetConfReq) returns (GetConfResp) { 
+        option (google.api.http) = { 
+            get:"/xlive/open-interface/v1/dm/getConf" 
+        };
+    };
+}
+
+message SendMsgReq {
+    string Msg     = 1 [(gogoproto.moretags) = 'form:"msg" validate:"required"'];
+    string Ts      = 2 [(gogoproto.moretags) = 'form:"ts"  validate:"required"'];
+    int64 RoomID   = 3 [(gogoproto.moretags) = 'form:"room_id" validate:"required"'];
+    string Group   = 4 [(gogoproto.moretags) = 'form:"group" validate:"required"'];
+    string Sign    = 5 [(gogoproto.moretags) = 'form:"sign" validate:"required"'];
+}
+
+message SendMsgResp {
+
+}
+
+message GetConfReq {
+    string Ts      = 1 [(gogoproto.moretags) = 'form:"ts"  validate:"required"'];
+    string Sign    = 2 [(gogoproto.moretags) = 'form:"sign" validate:"required"'];
+    string Group   = 3 [(gogoproto.moretags) = 'form:"group" validate:"required"'];
+}
+
+message GetConfResp {   
+    repeated int64 WSPort       = 1 [(gogoproto.jsontag) = 'ws_port'];
+    repeated int64 WSSPort      = 2 [(gogoproto.jsontag) = 'wss_port'];
+    repeated int64 TCPPort      = 3 [(gogoproto.jsontag) = 'tcp_port'];
+    repeated string IPList      = 4 [(gogoproto.jsontag) = 'ip_list'];
+    repeated string DomianList  = 5 [(gogoproto.jsontag) = 'domain_list'];
+}

app/interface/live/open-interface/cmd/BUILD

@@ -0,0 +1,42 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+)
+
+go_binary(
+    name = "cmd",
+    embed = [":go_default_library"],
+    tags = ["automanaged"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["main.go"],
+    importpath = "go-common/app/interface/live/open-interface/cmd",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//app/interface/live/open-interface/internal/server/http:go_default_library",
+        "//app/interface/live/open-interface/internal/service:go_default_library",
+        "//library/conf/paladin:go_default_library",
+        "//library/ecode/tip:go_default_library",
+        "//library/log:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

app/interface/live/open-interface/cmd/main.go

@@ -0,0 +1,48 @@
+package main
+
+import (
+	"context"
+	"flag"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"go-common/app/interface/live/open-interface/internal/server/http"
+	"go-common/app/interface/live/open-interface/internal/service"
+	"go-common/library/conf/paladin"
+	ecode "go-common/library/ecode/tip"
+	"go-common/library/log"
+)
+
+func main() {
+	flag.Parse()
+	if err := paladin.Init(); err != nil {
+		panic(err)
+	}
+	log.Init(nil) // debug flag: log.dir={path}
+	defer log.Close()
+	log.Info("open-interface-interface start")
+	ecode.Init(nil)
+	svc := service.New()
+	httpSrv := http.New(svc)
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT)
+	for {
+		s := <-c
+		log.Info("get a signal %s", s.String())
+		switch s {
+		case syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT:
+			ctx, cancel := context.WithTimeout(context.Background(), 35*time.Second)
+			defer cancel()
+			httpSrv.Shutdown(ctx)
+			log.Info("open-interface-interface exit")
+			svc.Close()
+			time.Sleep(time.Second)
+			return
+		case syscall.SIGHUP:
+		default:
+			return
+		}
+	}
+}

app/interface/live/open-interface/configs/application.toml

@@ -0,0 +1,2 @@
+
+# This is a TOML document. Boom

app/interface/live/open-interface/configs/http.toml

@@ -0,0 +1,4 @@
+
+[server]
+    addr = "0.0.0.0:8000"
+    timeout = "1s"

app/interface/live/open-interface/configs/memcache.toml

@@ -0,0 +1,13 @@
+
+demoExpire = "24h"
+
+[demo]
+	name = "open-interface"
+	proto = "tcp"
+	addr = "127.0.0.1:11211"
+	active = 50
+	idle = 10
+	dialTimeout = "100ms"
+	readTimeout = "200ms"
+	writeTimeout = "300ms"
+	idleTimeout = "80s"

app/interface/live/open-interface/configs/mysql.toml

@@ -0,0 +1,11 @@
+
+[demo]
+	addr = "127.0.0.1:3306"
+	dsn = "{user}:{password}@tcp(127.0.0.1:3306)/{database}?timeout=1s&readTimeout=1s&writeTimeout=1s&parseTime=true&loc=Local&charset=utf8mb4,utf8"
+	readDSN = ["{user}:{password}@tcp(127.0.0.2:3306)/{database}?timeout=1s&readTimeout=1s&writeTimeout=1s&parseTime=true&loc=Local&charset=utf8mb4,utf8","{user}:{password}@tcp(127.0.0.3:3306)/{database}?timeout=1s&readTimeout=1s&writeTimeout=1s&parseTime=true&loc=Local&charset=utf8,utf8mb4"]
+	active = 20
+	idle = 10
+	idleTimeout ="4h"
+	queryTimeout = "200ms"
+	execTimeout = "300ms"
+	tranTimeout = "400ms"

app/interface/live/open-interface/configs/redis.toml

@@ -0,0 +1,13 @@
+
+demoExpire = "24h"
+
+[demo]
+	name = "open-interface"
+	proto = "tcp"
+	addr = "127.0.0.1:6389"
+	idle = 10
+	active = 10
+	dialTimeout = "1s"
+	readTimeout = "1s"
+	writeTimeout = "1s"
+	idleTimeout = "10s"

app/interface/live/open-interface/internal/dao/BUILD

@@ -0,0 +1,32 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "dao.go",
+        "grpc.go",
+    ],
+    importpath = "go-common/app/interface/live/open-interface/internal/dao",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = ["//app/service/live/broadcast-proxy/api/v1:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

app/interface/live/open-interface/internal/dao/dao.go

@@ -0,0 +1,88 @@
+package dao
+
+import (
+	"context"
+)
+
+// Dao dao.
+type Dao struct {
+	// db          *sql.DB
+	// redis       *redis.Pool
+	// redisExpire int32
+	// mc          *memcache.Pool
+	// mcExpire    int32
+}
+
+// func checkErr(err error) {
+// 	if err != nil {
+// 		panic(err)
+// 	}
+// }
+
+// New new a dao and return.
+func New() (dao *Dao) {
+	// var (
+	// 	dc struct {
+	// 		Demo *sql.Config
+	// 	}
+	// 	rc struct {
+	// 		Demo       *redis.Config
+	// 		DemoExpire xtime.Duration
+	// 	}
+	// 	mc struct {
+	// 		Demo       *memcache.Config
+	// 		DemoExpire xtime.Duration
+	// 	}
+	// )
+	// checkErr(paladin.Get("mysql.toml").UnmarshalTOML(&dc))
+	// checkErr(paladin.Get("redis.toml").UnmarshalTOML(&rc))
+	// checkErr(paladin.Get("memcache.toml").UnmarshalTOML(&mc))
+	dao = &Dao{
+		// // mysql
+		// db: sql.NewMySQL(dc.Demo),
+		// // redis
+		// redis:       redis.NewPool(rc.Demo),
+		// redisExpire: int32(time.Duration(rc.DemoExpire) / time.Second),
+		// // memcache
+		// mc:       memcache.NewPool(mc.Demo),
+		// mcExpire: int32(time.Duration(mc.DemoExpire) / time.Second),
+	}
+	return
+}
+
+// Close close the resource.
+func (d *Dao) Close() {
+	// d.mc.Close()
+	// d.redis.Close()
+	// d.db.Close()
+}
+
+// Ping ping the resource.
+func (d *Dao) Ping(ctx context.Context) (err error) {
+	// if err = d.pingMC(ctx); err != nil {
+	// 	return
+	// }
+	// if err = d.pingRedis(ctx); err != nil {
+	// 	return
+	// }
+	// return d.db.Ping(ctx)
+	return nil
+}
+
+// func (d *Dao) pingMC(ctx context.Context) (err error) {
+// 	conn := d.mc.Get(ctx)
+// 	defer conn.Close()
+// 	if err = conn.Set(&memcache.Item{Key: "ping", Value: []byte("pong"), Expiration: 0}); err != nil {
+// 		log.Error("conn.Set(PING) error(%v)", err)
+// 	}
+// 	return
+// }
+
+// func (d *Dao) pingRedis(ctx context.Context) (err error) {
+// 	conn := d.redis.Get(ctx)
+// 	defer conn.Close()
+// 	if _, err = conn.Do("SET", "ping", "pong"); err != nil {
+// 		log.Error("conn.Set(PING) error(%v)", err)
+// 	}
+// 	return
+// }

app/interface/live/open-interface/internal/dao/grpc.go

@@ -0,0 +1,19 @@
+package dao
+
+import (
+	broadcasrtService "go-common/app/service/live/broadcast-proxy/api/v1"
+)
+
+var (
+	//BcastClient  弹幕服务
+	BcastClient *broadcasrtService.Client
+)
+
+//InitGrpc 初始化grpcclient
+func InitGrpc() {
+	var err error
+	BcastClient, err = broadcasrtService.NewClient(nil)
+	if err != nil {
+		panic(err)
+	}
+}

app/interface/live/open-interface/internal/model/BUILD

@@ -0,0 +1,28 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["model.go"],
+    importpath = "go-common/app/interface/live/open-interface/internal/model",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

app/interface/live/open-interface/internal/model/model.go

@@ -0,0 +1 @@
+package model

app/interface/live/open-interface/internal/server/http/BUILD

@@ -0,0 +1,36 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["http.go"],
+    importpath = "go-common/app/interface/live/open-interface/internal/server/http",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//app/interface/live/open-interface/api/http/v1:go_default_library",
+        "//app/interface/live/open-interface/internal/service:go_default_library",
+        "//library/conf/paladin:go_default_library",
+        "//library/log:go_default_library",
+        "//library/net/http/blademaster:go_default_library",
+        "//library/net/http/blademaster/middleware/verify:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

app/interface/live/open-interface/internal/server/http/http.go

@@ -0,0 +1,63 @@
+package http
+
+import (
+	"net/http"
+
+	dmv1pb "go-common/app/interface/live/open-interface/api/http/v1"
+	"go-common/app/interface/live/open-interface/internal/service"
+	"go-common/library/conf/paladin"
+	"go-common/library/log"
+	bm "go-common/library/net/http/blademaster"
+	"go-common/library/net/http/blademaster/middleware/verify"
+)
+
+var (
+	svc *service.Service
+)
+
+// New new a bm server.
+func New(s *service.Service) (engine *bm.Engine) {
+	var (
+		hc struct {
+			Server *bm.ServerConfig
+		}
+	)
+	if err := paladin.Get("http.toml").UnmarshalTOML(&hc); err != nil {
+		if err != paladin.ErrNotExist {
+			panic(err)
+		}
+	}
+	svc = s
+	engine = bm.DefaultServer(hc.Server)
+	initRouter(engine, verify.New(nil))
+	if err := engine.Start(); err != nil {
+		panic(err)
+	}
+	return
+}
+
+func initRouter(e *bm.Engine, v *verify.Verify) {
+	e.Ping(ping)
+	e.Register(register)
+	g := e.Group("/x/open-interface")
+	{
+		g.GET("/start", v.Verify, howToStart)
+	}
+	dmv1pb.RegisterDmBMServer(e, svc)
+}
+
+func ping(ctx *bm.Context) {
+	if err := svc.Ping(ctx); err != nil {
+		log.Error("ping error(%v)", err)
+		ctx.AbortWithStatus(http.StatusServiceUnavailable)
+	}
+}
+
+func register(c *bm.Context) {
+	c.JSON(map[string]interface{}{}, nil)
+}
+
+// example for http request handler.
+func howToStart(c *bm.Context) {
+	c.String(0, "Golang 大法好 !!!")
+}

app/interface/live/open-interface/internal/service/BUILD

@@ -0,0 +1,41 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "dm.go",
+        "service.go",
+    ],
+    importpath = "go-common/app/interface/live/open-interface/internal/service",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//app/interface/live/open-interface/api/http/v1:go_default_library",
+        "//app/interface/live/open-interface/internal/dao:go_default_library",
+        "//app/service/live/broadcast-proxy/api/v1:go_default_library",
+        "//app/service/live/resource/sdk:go_default_library",
+        "//library/conf/paladin:go_default_library",
+        "//library/ecode:go_default_library",
+        "//library/log:go_default_library",
+        "//library/net/metadata:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

app/interface/live/open-interface/internal/service/dm.go

@@ -0,0 +1,101 @@
+package service
+
+import (
+	"context"
+	"crypto/md5"
+	"encoding/json"
+	"fmt"
+	"math"
+	"strconv"
+	"time"
+
+	dmv1pb "go-common/app/interface/live/open-interface/api/http/v1"
+	"go-common/app/interface/live/open-interface/internal/dao"
+	broadcasrtService "go-common/app/service/live/broadcast-proxy/api/v1"
+	titansSdk "go-common/app/service/live/resource/sdk"
+	"go-common/library/ecode"
+	"go-common/library/log"
+	"go-common/library/net/metadata"
+)
+
+func checksign(ts string, sign string, group string) bool {
+	sts := time.Now().Unix()
+	cts, _ := strconv.ParseInt(ts, 10, 64)
+	dv := sts - cts
+	if math.Abs(float64(dv)) > 5 {
+		log.Info("[dm] ts  err: %+d", dv)
+		return false
+	}
+
+	userSecrets, terr := titansSdk.Get("dmUser")
+	if terr != nil {
+		log.Error("[dm] get titan conf err: %+v", terr)
+		return false
+	}
+	juserSecrets := make(map[string]string)
+	if jerr := json.Unmarshal([]byte(userSecrets), &juserSecrets); jerr != nil {
+		log.Error("[dm] JSON decode titan conf err: %+v", terr)
+		return false
+	}
+
+	secret, ok := juserSecrets[group]
+	if !ok {
+		log.Info("[dm] unknow  group: %+v", group)
+		return false
+	}
+
+	newSign := fmt.Sprintf("%x", md5.Sum([]byte(group+secret+ts)))
+	if newSign != sign {
+		log.Info("[dm] check sign err sign: %+s service sign: %s", sign, newSign)
+		return false
+	}
+	return true
+}
+
+//Sendmsg 发送弹幕消息
+func (s *Service) Sendmsg(ctx context.Context, req *dmv1pb.SendMsgReq) (resp *dmv1pb.SendMsgResp, err error) {
+	if ok := checksign(req.GetTs(), req.GetSign(), req.GetGroup()); !ok {
+		return nil, ecode.Error(-403, "sign or ts error")
+	}
+
+	var dmString = "{\"cmd\":\"DANMU_MSG\",\"info\":[[0,1,25,16777215,%d,0,0,\"\",0,0,0],\"%s\",[0,\"\",0,0,0,0,0,\"\"],[],[0,0,0,\"\"],[\"\",\"\"],0,0]}"
+
+	breq := &broadcasrtService.RoomMessageRequest{
+		RoomId:  int32(req.GetRoomID()),
+		Message: fmt.Sprintf(dmString, time.Now().Unix(), req.GetMsg()),
+	}
+	_, berr := dao.BcastClient.DanmakuClient.RoomMessage(ctx, breq)
+	if berr != nil {
+		log.Error("[dm] SendBroadCastGrpc err: %+v", berr)
+		return nil, ecode.Error(-400, "send msg err")
+	}
+	return
+}
+
+//GetConf 获取弹幕配置
+func (s *Service) GetConf(ctx context.Context, req *dmv1pb.GetConfReq) (resp *dmv1pb.GetConfResp, err error) {
+	if ok := checksign(req.GetTs(), req.GetSign(), req.GetGroup()); !ok {
+		return nil, ecode.Error(-403, "sign or ts error")
+	}
+
+	resp = &dmv1pb.GetConfResp{
+		WSPort:     []int64{2244},
+		WSSPort:    []int64{443},
+		TCPPort:    []int64{2243, 80},
+		DomianList: []string{},
+	}
+
+	breq := &broadcasrtService.DispatchRequest{
+		UserIp: metadata.String(ctx, metadata.RemoteIP),
+	}
+	bresp, berr := dao.BcastClient.Dispatch(ctx, breq)
+	if berr != nil {
+		resp.IPList = []string{"broadcastlv.chat.bilibili.com"}
+		resp.DomianList = []string{"broadcastlv.chat.bilibili.com"}
+		log.Error("[dm] get IPList by BcastClient Dispatch err:%+v", berr)
+	} else {
+		resp.IPList = bresp.Ip
+		resp.DomianList = bresp.Host
+	}
+	return resp, nil
+}

app/interface/live/open-interface/internal/service/service.go

@@ -0,0 +1,50 @@
+package service
+
+import (
+	"context"
+
+	"go-common/app/interface/live/open-interface/internal/dao"
+	titansSdk "go-common/app/service/live/resource/sdk"
+	"go-common/library/conf/paladin"
+)
+
+// Service service.
+type Service struct {
+	ac  *paladin.Map
+	dao *dao.Dao
+}
+
+// New new a service and return.
+func New() (s *Service) {
+	var ac = new(paladin.TOML)
+	if err := paladin.Watch("application.toml", ac); err != nil {
+		panic(err)
+	}
+	s = &Service{
+		ac:  ac,
+		dao: dao.New(),
+	}
+
+	dao.InitGrpc()
+	InitTitan()
+	return s
+}
+
+//InitTitan 初始化kv配置
+func InitTitan() {
+	conf := &titansSdk.Config{
+		TreeId: 82686,
+		Expire: 1,
+	}
+	titansSdk.Init(conf)
+}
+
+// Ping ping the resource.
+func (s *Service) Ping(ctx context.Context) (err error) {
+	return s.dao.Ping(ctx)
+}
+
+// Close close the resource.
+func (s *Service) Close() {
+	s.dao.Close()
+}