opensource/dtm
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This commit is contained in:
yedf2 2021-08-09 13:38:47 +08:00
parent e7c89523c2
commit 436b1c7be0
7 changed files with 188 additions and 57 deletions
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3
app/main.go
View File

@ -53,6 +53,9 @@ func main() {
} else if os.Args[1] == "msg" { // 启动msg示例
examples.MsgSetup(app)
examples.MsgFireRequest()
} else if os.Args[1] == "msg_pb" { // 启动msg示例
examples.MsgPbSetup(app)
examples.MsgPbFireRequest()
} else if os.Args[1] == "all" { // 运行所有示例
examples.SagaSetup(app)
examples.SagaWaitSetup(app)

196
dtmcli/dtmcli.pb.go
View File

@ -20,6 +20,77 @@ const (
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type DtmTransInfo struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Gid string `protobuf:"bytes,1,opt,name=Gid,proto3" json:"Gid,omitempty"`
TransType string `protobuf:"bytes,2,opt,name=TransType,proto3" json:"TransType,omitempty"`
BranchID string `protobuf:"bytes,3,opt,name=BranchID,proto3" json:"BranchID,omitempty"`
Dtm string `protobuf:"bytes,4,opt,name=Dtm,proto3" json:"Dtm,omitempty"`
}
func (x *DtmTransInfo) Reset() {
*x = DtmTransInfo{}
if protoimpl.UnsafeEnabled {
mi := &file_dtmcli_dtmcli_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *DtmTransInfo) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*DtmTransInfo) ProtoMessage() {}
func (x *DtmTransInfo) ProtoReflect() protoreflect.Message {
mi := &file_dtmcli_dtmcli_proto_msgTypes[0]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use DtmTransInfo.ProtoReflect.Descriptor instead.
func (*DtmTransInfo) Descriptor() ([]byte, []int) {
return file_dtmcli_dtmcli_proto_rawDescGZIP(), []int{0}
}
func (x *DtmTransInfo) GetGid() string {
if x != nil {
return x.Gid
}
return ""
}
func (x *DtmTransInfo) GetTransType() string {
if x != nil {
return x.TransType
}
return ""
}
func (x *DtmTransInfo) GetBranchID() string {
if x != nil {
return x.BranchID
}
return ""
}
func (x *DtmTransInfo) GetDtm() string {
if x != nil {
return x.Dtm
}
return ""
}
// The request message containing the user's name.
type DtmRequest struct {
state protoimpl.MessageState
@ -29,14 +100,15 @@ type DtmRequest struct {
Gid string `protobuf:"bytes,1,opt,name=Gid,proto3" json:"Gid,omitempty"`
TransType string `protobuf:"bytes,2,opt,name=TransType,proto3" json:"TransType,omitempty"`
QueryPrepared string `protobuf:"bytes,3,opt,name=QueryPrepared,proto3" json:"QueryPrepared,omitempty"`
Extra map[string]string `protobuf:"bytes,4,rep,name=Extra,proto3" json:"Extra,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
AppData []byte `protobuf:"bytes,5,opt,name=AppData,proto3" json:"AppData,omitempty"`
Method string `protobuf:"bytes,4,opt,name=Method,proto3" json:"Method,omitempty"`
Extra map[string]string `protobuf:"bytes,5,rep,name=Extra,proto3" json:"Extra,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
AppData []byte `protobuf:"bytes,6,opt,name=AppData,proto3" json:"AppData,omitempty"`
}
func (x *DtmRequest) Reset() {
*x = DtmRequest{}
if protoimpl.UnsafeEnabled {
mi := &file_dtmcli_dtmcli_proto_msgTypes[0]
mi := &file_dtmcli_dtmcli_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
@ -49,7 +121,7 @@ func (x *DtmRequest) String() string {
func (*DtmRequest) ProtoMessage() {}
func (x *DtmRequest) ProtoReflect() protoreflect.Message {
mi := &file_dtmcli_dtmcli_proto_msgTypes[0]
mi := &file_dtmcli_dtmcli_proto_msgTypes[1]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
@ -62,7 +134,7 @@ func (x *DtmRequest) ProtoReflect() protoreflect.Message {
// Deprecated: Use DtmRequest.ProtoReflect.Descriptor instead.
func (*DtmRequest) Descriptor() ([]byte, []int) {
return file_dtmcli_dtmcli_proto_rawDescGZIP(), []int{0}
return file_dtmcli_dtmcli_proto_rawDescGZIP(), []int{1}
}
func (x *DtmRequest) GetGid() string {
@ -86,6 +158,13 @@ func (x *DtmRequest) GetQueryPrepared() string {
return ""
}
func (x *DtmRequest) GetMethod() string {
if x != nil {
return x.Method
}
return ""
}
func (x *DtmRequest) GetExtra() map[string]string {
if x != nil {
return x.Extra
@ -106,13 +185,14 @@ type DtmReply struct {
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
DtmResult string `protobuf:"bytes,1,opt,name=DtmResult,proto3" json:"DtmResult,omitempty"`
DtmResult string `protobuf:"bytes,1,opt,name=DtmResult,proto3" json:"DtmResult,omitempty"`
DtmMessage string `protobuf:"bytes,2,opt,name=DtmMessage,proto3" json:"DtmMessage,omitempty"`
}
func (x *DtmReply) Reset() {
*x = DtmReply{}
if protoimpl.UnsafeEnabled {
mi := &file_dtmcli_dtmcli_proto_msgTypes[1]
mi := &file_dtmcli_dtmcli_proto_msgTypes[2]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
@ -125,7 +205,7 @@ func (x *DtmReply) String() string {
func (*DtmReply) ProtoMessage() {}
func (x *DtmReply) ProtoReflect() protoreflect.Message {
mi := &file_dtmcli_dtmcli_proto_msgTypes[1]
mi := &file_dtmcli_dtmcli_proto_msgTypes[2]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
@ -138,7 +218,7 @@ func (x *DtmReply) ProtoReflect() protoreflect.Message {
// Deprecated: Use DtmReply.ProtoReflect.Descriptor instead.
func (*DtmReply) Descriptor() ([]byte, []int) {
return file_dtmcli_dtmcli_proto_rawDescGZIP(), []int{1}
return file_dtmcli_dtmcli_proto_rawDescGZIP(), []int{2}
}
func (x *DtmReply) GetDtmResult() string {
@ -148,35 +228,52 @@ func (x *DtmReply) GetDtmResult() string {
return ""
}
func (x *DtmReply) GetDtmMessage() string {
if x != nil {
return x.DtmMessage
}
return ""
}
var File_dtmcli_dtmcli_proto protoreflect.FileDescriptor
var file_dtmcli_dtmcli_proto_rawDesc = []byte{
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0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
var (
@ -191,16 +288,17 @@ func file_dtmcli_dtmcli_proto_rawDescGZIP() []byte {
return file_dtmcli_dtmcli_proto_rawDescData
}
var file_dtmcli_dtmcli_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
var file_dtmcli_dtmcli_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
var file_dtmcli_dtmcli_proto_goTypes = []interface{}{
(*DtmRequest)(nil), // 0: dtmcli.DtmRequest
(*DtmReply)(nil), // 1: dtmcli.DtmReply
nil, // 2: dtmcli.DtmRequest.ExtraEntry
(*DtmTransInfo)(nil), // 0: dtmcli.DtmTransInfo
(*DtmRequest)(nil), // 1: dtmcli.DtmRequest
(*DtmReply)(nil), // 2: dtmcli.DtmReply
nil, // 3: dtmcli.DtmRequest.ExtraEntry
}
var file_dtmcli_dtmcli_proto_depIdxs = []int32{
2, // 0: dtmcli.DtmRequest.Extra:type_name -> dtmcli.DtmRequest.ExtraEntry
0, // 1: dtmcli.Dtm.Call:input_type -> dtmcli.DtmRequest
1, // 2: dtmcli.Dtm.Call:output_type -> dtmcli.DtmReply
3, // 0: dtmcli.DtmRequest.Extra:type_name -> dtmcli.DtmRequest.ExtraEntry
1, // 1: dtmcli.Dtm.Call:input_type -> dtmcli.DtmRequest
2, // 2: dtmcli.Dtm.Call:output_type -> dtmcli.DtmReply
2, // [2:3] is the sub-list for method output_type
1, // [1:2] is the sub-list for method input_type
1, // [1:1] is the sub-list for extension type_name
@ -215,7 +313,7 @@ func file_dtmcli_dtmcli_proto_init() {
}
if !protoimpl.UnsafeEnabled {
file_dtmcli_dtmcli_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*DtmRequest); i {
switch v := v.(*DtmTransInfo); i {
case 0:
return &v.state
case 1:
@ -227,6 +325,18 @@ func file_dtmcli_dtmcli_proto_init() {
}
}
file_dtmcli_dtmcli_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*DtmRequest); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_dtmcli_dtmcli_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*DtmReply); i {
case 0:
return &v.state
@ -245,7 +355,7 @@ func file_dtmcli_dtmcli_proto_init() {
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_dtmcli_dtmcli_proto_rawDesc,
NumEnums: 0,
NumMessages: 3,
NumMessages: 4,
NumExtensions: 0,
NumServices: 1,
},

7
dtmcli/dtmcli.proto
View File

@ -9,6 +9,13 @@ service Dtm {
rpc Call(DtmRequest) returns (DtmReply) {}
}
message DtmTransInfo {
string Gid = 1;
string TransType = 2;
string BranchID = 3;
string Dtm = 4;
}
// The request message containing the user's name.
message DtmRequest {
string Gid = 1;

8
dtmsvr/api_grpc.go
View File

@ -7,13 +7,13 @@ import (
pb "github.com/yedf/dtm/dtmcli"
)
// server is used to implement helloworld.GreeterServer.
type server struct {
// dtmServer is used to implement helloworld.GreeterServer.
type dtmServer struct {
pb.UnimplementedDtmServer
}
// SayHello implements helloworld.GreeterServer
func (s *server) Call(ctx context.Context, in *pb.DtmRequest) (*pb.DtmReply, error) {
func (s *dtmServer) Call(ctx context.Context, in *pb.DtmRequest) (*pb.DtmReply, error) {
log.Printf("Received: %v", in)
return &pb.DtmReply{}, nil
return &pb.DtmReply{DtmResult: "SUCCESS", DtmMessage: "ok"}, nil
}

16
dtmsvr/main.go
View File

@ -2,7 +2,6 @@ package dtmsvr
import (
"fmt"
"log"
"net"
"time"
@ -13,7 +12,7 @@ import (
)
var dtmsvrPort = 8080
var dtmsvrGrpcPort = 50051
var dtmsvrGrpcPort = 50081
// StartSvr StartSvr
func StartSvr() {
@ -24,16 +23,13 @@ func StartSvr() {
go app.Run(fmt.Sprintf(":%d", dtmsvrPort))
lis, err := net.Listen("tcp", fmt.Sprintf(":%d", dtmsvrGrpcPort))
if err != nil {
log.Fatalf("failed to listen: %v", err)
}
dtmcli.FatalIfError(err)
s := grpc.NewServer()
dtmcli.RegisterDtmServer(s, &server{})
log.Printf("server listening at %v", lis.Addr())
dtmcli.RegisterDtmServer(s, &dtmServer{})
dtmcli.Logf("grpc listening at %v", lis.Addr())
go func() {
if err := s.Serve(lis); err != nil {
log.Fatalf("failed to serve: %v", err)
}
err := s.Serve(lis)
dtmcli.FatalIfError(err)
}()
time.Sleep(100 * time.Millisecond)

12
examples/main_base.go
View File

@ -7,6 +7,7 @@ import (
"github.com/gin-gonic/gin"
"github.com/yedf/dtm/common"
"github.com/yedf/dtm/dtmcli"
grpc "google.golang.org/grpc"
)
const (
@ -14,11 +15,16 @@ const (
BusiAPI = "/api/busi"
// BusiPort busi server port
BusiPort = 8081
// BusiPbPort busi server port
BusiPbPort = 50081
)
// Busi busi service url prefix
var Busi string = fmt.Sprintf("http://localhost:%d%s", BusiPort, BusiAPI)
// DtmClient grpc client for dtm
var DtmClient dtmcli.DtmClient = nil
// BaseAppStartup base app startup
func BaseAppStartup() *gin.Engine {
dtmcli.Logf("examples starting")
@ -26,6 +32,12 @@ func BaseAppStartup() *gin.Engine {
BaseAddRoute(app)
dtmcli.Logf("Starting busi at: %d", BusiPort)
go app.Run(fmt.Sprintf(":%d", BusiPort))
conn, err := grpc.Dial(DtmGrpcServer, grpc.WithInsecure(), grpc.WithBlock())
dtmcli.FatalIfError(err)
DtmClient = dtmcli.NewDtmClient(conn)
dtmcli.Logf("dtm client inited")
time.Sleep(100 * time.Millisecond)
return app
}

3
examples/types.go
View File

@ -17,6 +17,9 @@ type M = map[string]interface{}
// DtmServer dtm service address
const DtmServer = "http://localhost:8080/api/dtmsvr"
// DtmGrpcServer dtm grpc service address
const DtmGrpcServer = "localhost:50081"
// TransReq transaction request payload
type TransReq struct {
Amount int `json:"amount"`