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增加proto及公共广播

master v0.1.0
guzeng 1 year ago
parent
commit
5e089ddc21
4 changed files with 310 additions and 0 deletions
  1. +17
    -0
      common.go
  2. +194
    -0
      rabbitmq.pb.go
  3. +22
    -0
      rabbitmq.proto
  4. +77
    -0
      sign.go

+ 17
- 0
common.go View File

@ -0,0 +1,17 @@
package rabbitmqrpc
const DES_KEY = "mqbitrab"
func rpc_server_conn(url ...string) (*RabbitmqServiceClient, error) {
var wx_rpc_url string = "127.0.0.1:7955"
if len(url) > 0 && url[0] != "" {
wx_rpc_url = url[0]
}
conn, _, err := DialRabbitmqService("tcp", wx_rpc_url)
if err != nil {
return nil, err
}
return conn, nil
}

+ 194
- 0
rabbitmq.pb.go View File

@ -0,0 +1,194 @@
// Code generated by protoc-gen-go.
// source: rabbitmq.proto
// DO NOT EDIT!
/*
Package rabbitmqrpc is a generated protocol buffer package.
It is generated from these files:
rabbitmq.proto
It has these top-level messages:
Request
Response
*/
package rabbitmqrpc
import proto "github.com/chai2010/protorpc/proto"
import math "math"
import "io"
import "log"
import "net"
import "net/rpc"
import "time"
import protorpc "github.com/chai2010/protorpc"
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = math.Inf
// 配置信息请求结构
type Request struct {
Data *string `protobuf:"bytes,1,opt,name=data" json:"data,omitempty"`
Time *string `protobuf:"bytes,2,opt,name=time" json:"time,omitempty"`
Sign *string `protobuf:"bytes,3,opt,name=sign" json:"sign,omitempty"`
XXX_unrecognized []byte `json:"-"`
}
func (m *Request) Reset() { *m = Request{} }
func (m *Request) String() string { return proto.CompactTextString(m) }
func (*Request) ProtoMessage() {}
func (m *Request) GetData() string {
if m != nil && m.Data != nil {
return *m.Data
}
return ""
}
func (m *Request) GetTime() string {
if m != nil && m.Time != nil {
return *m.Time
}
return ""
}
func (m *Request) GetSign() string {
if m != nil && m.Sign != nil {
return *m.Sign
}
return ""
}
// 配置信息响应结构
type Response struct {
Data *string `protobuf:"bytes,1,opt,name=data" json:"data,omitempty"`
Time *string `protobuf:"bytes,2,opt,name=time" json:"time,omitempty"`
Sign *string `protobuf:"bytes,3,opt,name=sign" json:"sign,omitempty"`
XXX_unrecognized []byte `json:"-"`
}
func (m *Response) Reset() { *m = Response{} }
func (m *Response) String() string { return proto.CompactTextString(m) }
func (*Response) ProtoMessage() {}
func (m *Response) GetData() string {
if m != nil && m.Data != nil {
return *m.Data
}
return ""
}
func (m *Response) GetTime() string {
if m != nil && m.Time != nil {
return *m.Time
}
return ""
}
func (m *Response) GetSign() string {
if m != nil && m.Sign != nil {
return *m.Sign
}
return ""
}
func init() {
}
type RabbitmqService interface {
Send(in *Request, out *Response) error
}
// AcceptRabbitmqServiceClient accepts connections on the listener and serves requests
// for each incoming connection. Accept blocks; the caller typically
// invokes it in a go statement.
func AcceptRabbitmqServiceClient(lis net.Listener, x RabbitmqService) {
srv := rpc.NewServer()
if err := srv.RegisterName("RabbitmqService", x); err != nil {
log.Fatal(err)
}
for {
conn, err := lis.Accept()
if err != nil {
log.Fatalf("lis.Accept(): %v\n", err)
}
go srv.ServeCodec(protorpc.NewServerCodec(conn))
}
}
// RegisterRabbitmqService publish the given RabbitmqService implementation on the server.
func RegisterRabbitmqService(srv *rpc.Server, x RabbitmqService) error {
if err := srv.RegisterName("RabbitmqService", x); err != nil {
return err
}
return nil
}
// NewRabbitmqServiceServer returns a new RabbitmqService Server.
func NewRabbitmqServiceServer(x RabbitmqService) *rpc.Server {
srv := rpc.NewServer()
if err := srv.RegisterName("RabbitmqService", x); err != nil {
log.Fatal(err)
}
return srv
}
// ListenAndServeRabbitmqService listen announces on the local network address laddr
// and serves the given RabbitmqService implementation.
func ListenAndServeRabbitmqService(network, addr string, x RabbitmqService) error {
lis, err := net.Listen(network, addr)
if err != nil {
return err
}
defer lis.Close()
srv := rpc.NewServer()
if err := srv.RegisterName("RabbitmqService", x); err != nil {
return err
}
for {
conn, err := lis.Accept()
if err != nil {
log.Fatalf("lis.Accept(): %v\n", err)
}
go srv.ServeCodec(protorpc.NewServerCodec(conn))
}
}
type RabbitmqServiceClient struct {
*rpc.Client
}
// NewRabbitmqServiceClient returns a RabbitmqService rpc.Client and stub to handle
// requests to the set of RabbitmqService at the other end of the connection.
func NewRabbitmqServiceClient(conn io.ReadWriteCloser) (*RabbitmqServiceClient, *rpc.Client) {
c := rpc.NewClientWithCodec(protorpc.NewClientCodec(conn))
return &RabbitmqServiceClient{c}, c
}
func (c *RabbitmqServiceClient) Send(in *Request, out *Response) error {
return c.Call("RabbitmqService.Send", in, out)
}
// DialRabbitmqService connects to an RabbitmqService at the specified network address.
func DialRabbitmqService(network, addr string) (*RabbitmqServiceClient, *rpc.Client, error) {
c, err := protorpc.Dial(network, addr)
if err != nil {
return nil, nil, err
}
return &RabbitmqServiceClient{c}, c, nil
}
// DialRabbitmqServiceTimeout connects to an RabbitmqService at the specified network address.
func DialRabbitmqServiceTimeout(network, addr string,
timeout time.Duration) (*RabbitmqServiceClient, *rpc.Client, error) {
c, err := protorpc.DialTimeout(network, addr, timeout)
if err != nil {
return nil, nil, err
}
return &RabbitmqServiceClient{c}, c, nil
}

+ 22
- 0
rabbitmq.proto View File

@ -0,0 +1,22 @@
syntax = "proto3";
package rabbitmqrpc;
//
message Request {
string data = 1;
string time = 2;
string sign = 3;
}
//
message Response {
string data = 1;
string time = 2;
string sign = 3;
}
// rpc方法
service RabbitmqService {
rpc send (Request) returns (Response); //
}

+ 77
- 0
sign.go View File

@ -0,0 +1,77 @@
package rabbitmqrpc
import (
"crypto/md5"
"encoding/hex"
"errors"
"strconv"
"strings"
"time"
"git.tetele.net/tgo/crypter"
)
/**
* 签名
*/
func Sign(data string, salt string) string {
var build strings.Builder
build.WriteString(data)
build.WriteString(salt)
build.WriteString(DES_KEY)
data_str := build.String()
h := md5.New()
h.Write([]byte(data_str)) // 需要加密的字符串
return hex.EncodeToString(h.Sum(nil)) // 输出加密结果
}
/**
* 验证签名
*/
func CheckSign(sign_str, data, salt string) bool {
sign := Sign(data, salt)
if strings.Compare(sign_str, sign) > -1 {
return true
}
return false
}
/**
* 解密
*/
func GetOrgData(res *Response) (string, error) {
res_data := res.GetData()
if res_data == "" {
return "", errors.New("未收到收据")
}
time_int64, err := strconv.ParseInt(res.GetTime(), 10, 64)
if err != nil {
return "", err
}
now_int64 := time.Now().Unix()
if now_int64-time_int64 > 10 || time_int64-now_int64 > 10 {
//时间误差前后10秒,返回
return "", errors.New("返回时间错误")
}
check_sign := CheckSign(res.GetSign(), res_data, res.GetTime())
if !check_sign {
return "", errors.New("返回数据签名错误")
}
//解密
res_data_de := crypter.DesDe(res_data, DES_KEY)
return res_data_de, nil
}

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