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ginuerzh
2023-04-18 20:21:06 +08:00
commit d221a4ec9a
30 changed files with 2736 additions and 0 deletions
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43
admission/example/main.go Normal file
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package main
import (
"context"
"flag"
"fmt"
"log"
"net"
"github.com/go-gost/plugin/admission/proto"
"google.golang.org/grpc"
)
var (
port = flag.Int("port", 8000, "The server port")
)
type server struct {
proto.UnimplementedAdmissionServer
}
func (s *server) Admit(ctx context.Context, in *proto.AdmissionRequest) (*proto.AdmissionReply, error) {
reply := &proto.AdmissionReply{}
if in.GetAddr() == "127.0.0.1" {
reply.Ok = true
}
log.Printf("admission: %s, %v", in.GetAddr(), reply.Ok)
return reply, nil
}
func main() {
flag.Parse()
lis, err := net.Listen("tcp", fmt.Sprintf(":%d", *port))
if err != nil {
log.Fatalf("failed to listen: %v", err)
}
s := grpc.NewServer()
proto.RegisterAdmissionServer(s, &server{})
log.Printf("server listening at %v", lis.Addr())
if err := s.Serve(lis); err != nil {
log.Fatalf("failed to serve: %v", err)
}
}

216
admission/proto/admission.pb.go Normal file
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// protoc --go_out=. --go_opt=paths=source_relative \
// --go-grpc_out=. --go-grpc_opt=paths=source_relative \
// admission.proto
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.25.0-devel
// protoc v3.14.0
// source: admission.proto
package proto
import (
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type AdmissionRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Addr string `protobuf:"bytes,1,opt,name=addr,proto3" json:"addr,omitempty"`
}
func (x *AdmissionRequest) Reset() {
*x = AdmissionRequest{}
if protoimpl.UnsafeEnabled {
mi := &file_admission_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *AdmissionRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*AdmissionRequest) ProtoMessage() {}
func (x *AdmissionRequest) ProtoReflect() protoreflect.Message {
mi := &file_admission_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 AdmissionRequest.ProtoReflect.Descriptor instead.
func (*AdmissionRequest) Descriptor() ([]byte, []int) {
return file_admission_proto_rawDescGZIP(), []int{0}
}
func (x *AdmissionRequest) GetAddr() string {
if x != nil {
return x.Addr
}
return ""
}
type AdmissionReply struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Ok bool `protobuf:"varint,1,opt,name=ok,proto3" json:"ok,omitempty"`
}
func (x *AdmissionReply) Reset() {
*x = AdmissionReply{}
if protoimpl.UnsafeEnabled {
mi := &file_admission_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *AdmissionReply) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*AdmissionReply) ProtoMessage() {}
func (x *AdmissionReply) ProtoReflect() protoreflect.Message {
mi := &file_admission_proto_msgTypes[1]
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 AdmissionReply.ProtoReflect.Descriptor instead.
func (*AdmissionReply) Descriptor() ([]byte, []int) {
return file_admission_proto_rawDescGZIP(), []int{1}
}
func (x *AdmissionReply) GetOk() bool {
if x != nil {
return x.Ok
}
return false
}
var File_admission_proto protoreflect.FileDescriptor
var file_admission_proto_rawDesc = []byte{
0x0a, 0x0f, 0x61, 0x64, 0x6d, 0x69, 0x73, 0x73, 0x69, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74,
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}
var (
file_admission_proto_rawDescOnce sync.Once
file_admission_proto_rawDescData = file_admission_proto_rawDesc
)
func file_admission_proto_rawDescGZIP() []byte {
file_admission_proto_rawDescOnce.Do(func() {
file_admission_proto_rawDescData = protoimpl.X.CompressGZIP(file_admission_proto_rawDescData)
})
return file_admission_proto_rawDescData
}
var file_admission_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
var file_admission_proto_goTypes = []interface{}{
(*AdmissionRequest)(nil), // 0: proto.AdmissionRequest
(*AdmissionReply)(nil), // 1: proto.AdmissionReply
}
var file_admission_proto_depIdxs = []int32{
0, // 0: proto.Admission.Admit:input_type -> proto.AdmissionRequest
1, // 1: proto.Admission.Admit:output_type -> proto.AdmissionReply
1, // [1:2] is the sub-list for method output_type
0, // [0:1] is the sub-list for method input_type
0, // [0:0] is the sub-list for extension type_name
0, // [0:0] is the sub-list for extension extendee
0, // [0:0] is the sub-list for field type_name
}
func init() { file_admission_proto_init() }
func file_admission_proto_init() {
if File_admission_proto != nil {
return
}
if !protoimpl.UnsafeEnabled {
file_admission_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*AdmissionRequest); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_admission_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*AdmissionReply); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_admission_proto_rawDesc,
NumEnums: 0,
NumMessages: 2,
NumExtensions: 0,
NumServices: 1,
},
GoTypes: file_admission_proto_goTypes,
DependencyIndexes: file_admission_proto_depIdxs,
MessageInfos: file_admission_proto_msgTypes,
}.Build()
File_admission_proto = out.File
file_admission_proto_rawDesc = nil
file_admission_proto_goTypes = nil
file_admission_proto_depIdxs = nil
}

19
admission/proto/admission.proto Normal file
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@ -0,0 +1,19 @@
// protoc --go_out=. --go_opt=paths=source_relative \
// --go-grpc_out=. --go-grpc_opt=paths=source_relative \
// admission.proto
syntax = "proto3";
package proto;
option go_package = "github.com/go-gost/plugin/admission/proto";
message AdmissionRequest {
string addr = 1;
}
message AdmissionReply {
bool ok = 1;
}
service Admission {
rpc Admit(AdmissionRequest) returns (AdmissionReply);
}

101
admission/proto/admission_grpc.pb.go Normal file
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@ -0,0 +1,101 @@
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
package proto
import (
context "context"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
status "google.golang.org/grpc/status"
)
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
// Requires gRPC-Go v1.32.0 or later.
const _ = grpc.SupportPackageIsVersion7
// AdmissionClient is the client API for Admission service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
type AdmissionClient interface {
Admit(ctx context.Context, in *AdmissionRequest, opts ...grpc.CallOption) (*AdmissionReply, error)
}
type admissionClient struct {
cc grpc.ClientConnInterface
}
func NewAdmissionClient(cc grpc.ClientConnInterface) AdmissionClient {
return &admissionClient{cc}
}
func (c *admissionClient) Admit(ctx context.Context, in *AdmissionRequest, opts ...grpc.CallOption) (*AdmissionReply, error) {
out := new(AdmissionReply)
err := c.cc.Invoke(ctx, "/proto.Admission/Admit", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
// AdmissionServer is the server API for Admission service.
// All implementations must embed UnimplementedAdmissionServer
// for forward compatibility
type AdmissionServer interface {
Admit(context.Context, *AdmissionRequest) (*AdmissionReply, error)
mustEmbedUnimplementedAdmissionServer()
}
// UnimplementedAdmissionServer must be embedded to have forward compatible implementations.
type UnimplementedAdmissionServer struct {
}
func (UnimplementedAdmissionServer) Admit(context.Context, *AdmissionRequest) (*AdmissionReply, error) {
return nil, status.Errorf(codes.Unimplemented, "method Admit not implemented")
}
func (UnimplementedAdmissionServer) mustEmbedUnimplementedAdmissionServer() {}
// UnsafeAdmissionServer may be embedded to opt out of forward compatibility for this service.
// Use of this interface is not recommended, as added methods to AdmissionServer will
// result in compilation errors.
type UnsafeAdmissionServer interface {
mustEmbedUnimplementedAdmissionServer()
}
func RegisterAdmissionServer(s grpc.ServiceRegistrar, srv AdmissionServer) {
s.RegisterService(&Admission_ServiceDesc, srv)
}
func _Admission_Admit_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(AdmissionRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(AdmissionServer).Admit(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/proto.Admission/Admit",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(AdmissionServer).Admit(ctx, req.(*AdmissionRequest))
}
return interceptor(ctx, in, info, handler)
}
// Admission_ServiceDesc is the grpc.ServiceDesc for Admission service.
// It's only intended for direct use with grpc.RegisterService,
// and not to be introspected or modified (even as a copy)
var Admission_ServiceDesc = grpc.ServiceDesc{
ServiceName: "proto.Admission",
HandlerType: (*AdmissionServer)(nil),
Methods: []grpc.MethodDesc{
{
MethodName: "Admit",
Handler: _Admission_Admit_Handler,
},
},
Streams: []grpc.StreamDesc{},
Metadata: "admission.proto",
}

43
auth/example/main.go Normal file
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@ -0,0 +1,43 @@
package main
import (
"context"
"flag"
"fmt"
"log"
"net"
"github.com/go-gost/plugin/auth/proto"
"google.golang.org/grpc"
)
var (
port = flag.Int("port", 8000, "The server port")
)
type server struct {
proto.UnimplementedAuthenticatorServer
}
func (s *server) Authenticate(ctx context.Context, in *proto.AuthenticateRequest) (*proto.AuthenticateReply, error) {
reply := &proto.AuthenticateReply{}
if in.GetUsername() == "gost" && in.GetPassword() == "gost" {
reply.Ok = true
}
log.Printf("auth: %s, %s, %v", in.GetUsername(), in.GetPassword(), reply.Ok)
return reply, nil
}
func main() {
flag.Parse()
lis, err := net.Listen("tcp", fmt.Sprintf(":%d", *port))
if err != nil {
log.Fatalf("failed to listen: %v", err)
}
s := grpc.NewServer()
proto.RegisterAuthenticatorServer(s, &server{})
log.Printf("server listening at %v", lis.Addr())
if err := s.Serve(lis); err != nil {
log.Fatalf("failed to serve: %v", err)
}
}

227
auth/proto/auth.pb.go Normal file
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// protoc --go_out=. --go_opt=paths=source_relative \
// --go-grpc_out=. --go-grpc_opt=paths=source_relative \
// auth.proto
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.25.0-devel
// protoc v3.14.0
// source: auth.proto
package proto
import (
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type AuthenticateRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Username string `protobuf:"bytes,1,opt,name=username,proto3" json:"username,omitempty"`
Password string `protobuf:"bytes,2,opt,name=password,proto3" json:"password,omitempty"`
}
func (x *AuthenticateRequest) Reset() {
*x = AuthenticateRequest{}
if protoimpl.UnsafeEnabled {
mi := &file_auth_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *AuthenticateRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*AuthenticateRequest) ProtoMessage() {}
func (x *AuthenticateRequest) ProtoReflect() protoreflect.Message {
mi := &file_auth_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 AuthenticateRequest.ProtoReflect.Descriptor instead.
func (*AuthenticateRequest) Descriptor() ([]byte, []int) {
return file_auth_proto_rawDescGZIP(), []int{0}
}
func (x *AuthenticateRequest) GetUsername() string {
if x != nil {
return x.Username
}
return ""
}
func (x *AuthenticateRequest) GetPassword() string {
if x != nil {
return x.Password
}
return ""
}
type AuthenticateReply struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Ok bool `protobuf:"varint,1,opt,name=ok,proto3" json:"ok,omitempty"`
}
func (x *AuthenticateReply) Reset() {
*x = AuthenticateReply{}
if protoimpl.UnsafeEnabled {
mi := &file_auth_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *AuthenticateReply) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*AuthenticateReply) ProtoMessage() {}
func (x *AuthenticateReply) ProtoReflect() protoreflect.Message {
mi := &file_auth_proto_msgTypes[1]
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 AuthenticateReply.ProtoReflect.Descriptor instead.
func (*AuthenticateReply) Descriptor() ([]byte, []int) {
return file_auth_proto_rawDescGZIP(), []int{1}
}
func (x *AuthenticateReply) GetOk() bool {
if x != nil {
return x.Ok
}
return false
}
var File_auth_proto protoreflect.FileDescriptor
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}
var (
file_auth_proto_rawDescOnce sync.Once
file_auth_proto_rawDescData = file_auth_proto_rawDesc
)
func file_auth_proto_rawDescGZIP() []byte {
file_auth_proto_rawDescOnce.Do(func() {
file_auth_proto_rawDescData = protoimpl.X.CompressGZIP(file_auth_proto_rawDescData)
})
return file_auth_proto_rawDescData
}
var file_auth_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
var file_auth_proto_goTypes = []interface{}{
(*AuthenticateRequest)(nil), // 0: proto.AuthenticateRequest
(*AuthenticateReply)(nil), // 1: proto.AuthenticateReply
}
var file_auth_proto_depIdxs = []int32{
0, // 0: proto.Authenticator.Authenticate:input_type -> proto.AuthenticateRequest
1, // 1: proto.Authenticator.Authenticate:output_type -> proto.AuthenticateReply
1, // [1:2] is the sub-list for method output_type
0, // [0:1] is the sub-list for method input_type
0, // [0:0] is the sub-list for extension type_name
0, // [0:0] is the sub-list for extension extendee
0, // [0:0] is the sub-list for field type_name
}
func init() { file_auth_proto_init() }
func file_auth_proto_init() {
if File_auth_proto != nil {
return
}
if !protoimpl.UnsafeEnabled {
file_auth_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*AuthenticateRequest); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_auth_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*AuthenticateReply); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_auth_proto_rawDesc,
NumEnums: 0,
NumMessages: 2,
NumExtensions: 0,
NumServices: 1,
},
GoTypes: file_auth_proto_goTypes,
DependencyIndexes: file_auth_proto_depIdxs,
MessageInfos: file_auth_proto_msgTypes,
}.Build()
File_auth_proto = out.File
file_auth_proto_rawDesc = nil
file_auth_proto_goTypes = nil
file_auth_proto_depIdxs = nil
}

20
auth/proto/auth.proto Normal file
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@ -0,0 +1,20 @@
// protoc --go_out=. --go_opt=paths=source_relative \
// --go-grpc_out=. --go-grpc_opt=paths=source_relative \
// auth.proto
syntax = "proto3";
package proto;
option go_package = "github.com/go-gost/plugin/auth/proto";
message AuthenticateRequest {
string username = 1;
string password = 2;
}
message AuthenticateReply {
bool ok = 1;
}
service Authenticator {
rpc Authenticate(AuthenticateRequest) returns (AuthenticateReply);
}

101
auth/proto/auth_grpc.pb.go Normal file
View File

@ -0,0 +1,101 @@
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
package proto
import (
context "context"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
status "google.golang.org/grpc/status"
)
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
// Requires gRPC-Go v1.32.0 or later.
const _ = grpc.SupportPackageIsVersion7
// AuthenticatorClient is the client API for Authenticator service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
type AuthenticatorClient interface {
Authenticate(ctx context.Context, in *AuthenticateRequest, opts ...grpc.CallOption) (*AuthenticateReply, error)
}
type authenticatorClient struct {
cc grpc.ClientConnInterface
}
func NewAuthenticatorClient(cc grpc.ClientConnInterface) AuthenticatorClient {
return &authenticatorClient{cc}
}
func (c *authenticatorClient) Authenticate(ctx context.Context, in *AuthenticateRequest, opts ...grpc.CallOption) (*AuthenticateReply, error) {
out := new(AuthenticateReply)
err := c.cc.Invoke(ctx, "/proto.Authenticator/Authenticate", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
// AuthenticatorServer is the server API for Authenticator service.
// All implementations must embed UnimplementedAuthenticatorServer
// for forward compatibility
type AuthenticatorServer interface {
Authenticate(context.Context, *AuthenticateRequest) (*AuthenticateReply, error)
mustEmbedUnimplementedAuthenticatorServer()
}
// UnimplementedAuthenticatorServer must be embedded to have forward compatible implementations.
type UnimplementedAuthenticatorServer struct {
}
func (UnimplementedAuthenticatorServer) Authenticate(context.Context, *AuthenticateRequest) (*AuthenticateReply, error) {
return nil, status.Errorf(codes.Unimplemented, "method Authenticate not implemented")
}
func (UnimplementedAuthenticatorServer) mustEmbedUnimplementedAuthenticatorServer() {}
// UnsafeAuthenticatorServer may be embedded to opt out of forward compatibility for this service.
// Use of this interface is not recommended, as added methods to AuthenticatorServer will
// result in compilation errors.
type UnsafeAuthenticatorServer interface {
mustEmbedUnimplementedAuthenticatorServer()
}
func RegisterAuthenticatorServer(s grpc.ServiceRegistrar, srv AuthenticatorServer) {
s.RegisterService(&Authenticator_ServiceDesc, srv)
}
func _Authenticator_Authenticate_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(AuthenticateRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(AuthenticatorServer).Authenticate(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/proto.Authenticator/Authenticate",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(AuthenticatorServer).Authenticate(ctx, req.(*AuthenticateRequest))
}
return interceptor(ctx, in, info, handler)
}
// Authenticator_ServiceDesc is the grpc.ServiceDesc for Authenticator service.
// It's only intended for direct use with grpc.RegisterService,
// and not to be introspected or modified (even as a copy)
var Authenticator_ServiceDesc = grpc.ServiceDesc{
ServiceName: "proto.Authenticator",
HandlerType: (*AuthenticatorServer)(nil),
Methods: []grpc.MethodDesc{
{
MethodName: "Authenticate",
Handler: _Authenticator_Authenticate_Handler,
},
},
Streams: []grpc.StreamDesc{},
Metadata: "auth.proto",
}

43
bypass/example/main.go Normal file
View File

@ -0,0 +1,43 @@
package main
import (
"context"
"flag"
"fmt"
"log"
"net"
"github.com/go-gost/plugin/bypass/proto"
"google.golang.org/grpc"
)
var (
port = flag.Int("port", 8000, "The server port")
)
type server struct {
proto.UnimplementedBypassServer
}
func (s *server) Bypass(ctx context.Context, in *proto.BypassRequest) (*proto.BypassReply, error) {
reply := &proto.BypassReply{}
if in.GetAddr() == "example.com" {
reply.Ok = true
}
log.Printf("bypass: %s, %v", in.GetAddr(), reply.Ok)
return reply, nil
}
func main() {
flag.Parse()
lis, err := net.Listen("tcp", fmt.Sprintf(":%d", *port))
if err != nil {
log.Fatalf("failed to listen: %v", err)
}
s := grpc.NewServer()
proto.RegisterBypassServer(s, &server{})
log.Printf("server listening at %v", lis.Addr())
if err := s.Serve(lis); err != nil {
log.Fatalf("failed to serve: %v", err)
}
}

215
bypass/proto/bypass.pb.go Normal file
View File

@ -0,0 +1,215 @@
// protoc --go_out=. --go_opt=paths=source_relative \
// --go-grpc_out=. --go-grpc_opt=paths=source_relative \
// bypass.proto
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.25.0-devel
// protoc v3.14.0
// source: bypass.proto
package proto
import (
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type BypassRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Addr string `protobuf:"bytes,1,opt,name=addr,proto3" json:"addr,omitempty"`
}
func (x *BypassRequest) Reset() {
*x = BypassRequest{}
if protoimpl.UnsafeEnabled {
mi := &file_bypass_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *BypassRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*BypassRequest) ProtoMessage() {}
func (x *BypassRequest) ProtoReflect() protoreflect.Message {
mi := &file_bypass_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 BypassRequest.ProtoReflect.Descriptor instead.
func (*BypassRequest) Descriptor() ([]byte, []int) {
return file_bypass_proto_rawDescGZIP(), []int{0}
}
func (x *BypassRequest) GetAddr() string {
if x != nil {
return x.Addr
}
return ""
}
type BypassReply struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Ok bool `protobuf:"varint,1,opt,name=ok,proto3" json:"ok,omitempty"`
}
func (x *BypassReply) Reset() {
*x = BypassReply{}
if protoimpl.UnsafeEnabled {
mi := &file_bypass_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *BypassReply) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*BypassReply) ProtoMessage() {}
func (x *BypassReply) ProtoReflect() protoreflect.Message {
mi := &file_bypass_proto_msgTypes[1]
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 BypassReply.ProtoReflect.Descriptor instead.
func (*BypassReply) Descriptor() ([]byte, []int) {
return file_bypass_proto_rawDescGZIP(), []int{1}
}
func (x *BypassReply) GetOk() bool {
if x != nil {
return x.Ok
}
return false
}
var File_bypass_proto protoreflect.FileDescriptor
var file_bypass_proto_rawDesc = []byte{
0x0a, 0x0c, 0x62, 0x79, 0x70, 0x61, 0x73, 0x73, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x05,
0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x23, 0x0a, 0x0d, 0x42, 0x79, 0x70, 0x61, 0x73, 0x73, 0x52,
0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x12, 0x0a, 0x04, 0x61, 0x64, 0x64, 0x72, 0x18, 0x01,
0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x61, 0x64, 0x64, 0x72, 0x22, 0x1d, 0x0a, 0x0b, 0x42, 0x79,
0x70, 0x61, 0x73, 0x73, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x12, 0x0e, 0x0a, 0x02, 0x6f, 0x6b, 0x18,
0x01, 0x20, 0x01, 0x28, 0x08, 0x52, 0x02, 0x6f, 0x6b, 0x32, 0x3c, 0x0a, 0x06, 0x42, 0x79, 0x70,
0x61, 0x73, 0x73, 0x12, 0x32, 0x0a, 0x06, 0x42, 0x79, 0x70, 0x61, 0x73, 0x73, 0x12, 0x14, 0x2e,
0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x42, 0x79, 0x70, 0x61, 0x73, 0x73, 0x52, 0x65, 0x71, 0x75,
0x65, 0x73, 0x74, 0x1a, 0x12, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x42, 0x79, 0x70, 0x61,
0x73, 0x73, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x42, 0x28, 0x5a, 0x26, 0x67, 0x69, 0x74, 0x68, 0x75,
0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x67, 0x6f, 0x2d, 0x67, 0x6f, 0x73, 0x74, 0x2f, 0x70, 0x6c,
0x75, 0x67, 0x69, 0x6e, 0x2f, 0x62, 0x79, 0x70, 0x61, 0x73, 0x73, 0x2f, 0x70, 0x72, 0x6f, 0x74,
0x6f, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
var (
file_bypass_proto_rawDescOnce sync.Once
file_bypass_proto_rawDescData = file_bypass_proto_rawDesc
)
func file_bypass_proto_rawDescGZIP() []byte {
file_bypass_proto_rawDescOnce.Do(func() {
file_bypass_proto_rawDescData = protoimpl.X.CompressGZIP(file_bypass_proto_rawDescData)
})
return file_bypass_proto_rawDescData
}
var file_bypass_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
var file_bypass_proto_goTypes = []interface{}{
(*BypassRequest)(nil), // 0: proto.BypassRequest
(*BypassReply)(nil), // 1: proto.BypassReply
}
var file_bypass_proto_depIdxs = []int32{
0, // 0: proto.Bypass.Bypass:input_type -> proto.BypassRequest
1, // 1: proto.Bypass.Bypass:output_type -> proto.BypassReply
1, // [1:2] is the sub-list for method output_type
0, // [0:1] is the sub-list for method input_type
0, // [0:0] is the sub-list for extension type_name
0, // [0:0] is the sub-list for extension extendee
0, // [0:0] is the sub-list for field type_name
}
func init() { file_bypass_proto_init() }
func file_bypass_proto_init() {
if File_bypass_proto != nil {
return
}
if !protoimpl.UnsafeEnabled {
file_bypass_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*BypassRequest); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_bypass_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*BypassReply); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_bypass_proto_rawDesc,
NumEnums: 0,
NumMessages: 2,
NumExtensions: 0,
NumServices: 1,
},
GoTypes: file_bypass_proto_goTypes,
DependencyIndexes: file_bypass_proto_depIdxs,
MessageInfos: file_bypass_proto_msgTypes,
}.Build()
File_bypass_proto = out.File
file_bypass_proto_rawDesc = nil
file_bypass_proto_goTypes = nil
file_bypass_proto_depIdxs = nil
}

19
bypass/proto/bypass.proto Normal file
View File

@ -0,0 +1,19 @@
// protoc --go_out=. --go_opt=paths=source_relative \
// --go-grpc_out=. --go-grpc_opt=paths=source_relative \
// bypass.proto
syntax = "proto3";
package proto;
option go_package = "github.com/go-gost/plugin/bypass/proto";
message BypassRequest {
string addr = 1;
}
message BypassReply {
bool ok = 1;
}
service Bypass {
rpc Bypass(BypassRequest) returns (BypassReply);
}

101
bypass/proto/bypass_grpc.pb.go Normal file
View File

@ -0,0 +1,101 @@
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
package proto
import (
context "context"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
status "google.golang.org/grpc/status"
)
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
// Requires gRPC-Go v1.32.0 or later.
const _ = grpc.SupportPackageIsVersion7
// BypassClient is the client API for Bypass service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
type BypassClient interface {
Bypass(ctx context.Context, in *BypassRequest, opts ...grpc.CallOption) (*BypassReply, error)
}
type bypassClient struct {
cc grpc.ClientConnInterface
}
func NewBypassClient(cc grpc.ClientConnInterface) BypassClient {
return &bypassClient{cc}
}
func (c *bypassClient) Bypass(ctx context.Context, in *BypassRequest, opts ...grpc.CallOption) (*BypassReply, error) {
out := new(BypassReply)
err := c.cc.Invoke(ctx, "/proto.Bypass/Bypass", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
// BypassServer is the server API for Bypass service.
// All implementations must embed UnimplementedBypassServer
// for forward compatibility
type BypassServer interface {
Bypass(context.Context, *BypassRequest) (*BypassReply, error)
mustEmbedUnimplementedBypassServer()
}
// UnimplementedBypassServer must be embedded to have forward compatible implementations.
type UnimplementedBypassServer struct {
}
func (UnimplementedBypassServer) Bypass(context.Context, *BypassRequest) (*BypassReply, error) {
return nil, status.Errorf(codes.Unimplemented, "method Bypass not implemented")
}
func (UnimplementedBypassServer) mustEmbedUnimplementedBypassServer() {}
// UnsafeBypassServer may be embedded to opt out of forward compatibility for this service.
// Use of this interface is not recommended, as added methods to BypassServer will
// result in compilation errors.
type UnsafeBypassServer interface {
mustEmbedUnimplementedBypassServer()
}
func RegisterBypassServer(s grpc.ServiceRegistrar, srv BypassServer) {
s.RegisterService(&Bypass_ServiceDesc, srv)
}
func _Bypass_Bypass_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(BypassRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(BypassServer).Bypass(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/proto.Bypass/Bypass",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(BypassServer).Bypass(ctx, req.(*BypassRequest))
}
return interceptor(ctx, in, info, handler)
}
// Bypass_ServiceDesc is the grpc.ServiceDesc for Bypass service.
// It's only intended for direct use with grpc.RegisterService,
// and not to be introspected or modified (even as a copy)
var Bypass_ServiceDesc = grpc.ServiceDesc{
ServiceName: "proto.Bypass",
HandlerType: (*BypassServer)(nil),
Methods: []grpc.MethodDesc{
{
MethodName: "Bypass",
Handler: _Bypass_Bypass_Handler,
},
},
Streams: []grpc.StreamDesc{},
Metadata: "bypass.proto",
}

16
go.mod Normal file
View File

@ -0,0 +1,16 @@
module github.com/go-gost/plugin
go 1.20
require (
google.golang.org/grpc v1.54.0
google.golang.org/protobuf v1.30.0
)
require (
github.com/golang/protobuf v1.5.2 // indirect
golang.org/x/net v0.8.0 // indirect
golang.org/x/sys v0.6.0 // indirect
golang.org/x/text v0.8.0 // indirect
google.golang.org/genproto v0.0.0-20230110181048-76db0878b65f // indirect
)

20
go.sum Normal file
View File

@ -0,0 +1,20 @@
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
golang.org/x/net v0.8.0 h1:Zrh2ngAOFYneWTAIAPethzeaQLuHwhuBkuV6ZiRnUaQ=
golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/text v0.8.0 h1:57P1ETyNKtuIjB4SRd15iJxuhj8Gc416Y78H3qgMh68=
golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/genproto v0.0.0-20230110181048-76db0878b65f h1:BWUVssLB0HVOSY78gIdvk1dTVYtT1y8SBWtPYuTJ/6w=
google.golang.org/genproto v0.0.0-20230110181048-76db0878b65f/go.mod h1:RGgjbofJ8xD9Sq1VVhDM1Vok1vRONV+rg+CjzG4SZKM=
google.golang.org/grpc v1.54.0 h1:EhTqbhiYeixwWQtAEZAxmV9MGqcjEU2mFx52xCzNyag=
google.golang.org/grpc v1.54.0/go.mod h1:PUSEXI6iWghWaB6lXM4knEgpJNu2qUcKfDtNci3EC2g=
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=
google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=

44
hosts/example/main.go Normal file
View File

@ -0,0 +1,44 @@
package main
import (
"context"
"flag"
"fmt"
"log"
"net"
"github.com/go-gost/plugin/hosts/proto"
"google.golang.org/grpc"
)
var (
port = flag.Int("port", 8000, "The server port")
)
type server struct {
proto.UnimplementedHostMapperServer
}
func (s *server) Lookup(ctx context.Context, in *proto.LookupRequest) (*proto.LookupReply, error) {
reply := &proto.LookupReply{}
if in.GetHost() == "localhost" {
reply.Ips = []string{"127.0.0.1"}
reply.Ok = true
}
log.Printf("hosts: %s/%s, %v", in.GetHost(), in.GetNetwork(), reply.Ok)
return reply, nil
}
func main() {
flag.Parse()
lis, err := net.Listen("tcp", fmt.Sprintf(":%d", *port))
if err != nil {
log.Fatalf("failed to listen: %v", err)
}
s := grpc.NewServer()
proto.RegisterHostMapperServer(s, &server{})
log.Printf("server listening at %v", lis.Addr())
if err := s.Serve(lis); err != nil {
log.Fatalf("failed to serve: %v", err)
}
}

234
hosts/proto/hosts.pb.go Normal file
View File

@ -0,0 +1,234 @@
// protoc --go_out=. --go_opt=paths=source_relative \
// --go-grpc_out=. --go-grpc_opt=paths=source_relative \
// bypass.proto
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.25.0-devel
// protoc v3.14.0
// source: hosts.proto
package proto
import (
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type LookupRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Network string `protobuf:"bytes,1,opt,name=network,proto3" json:"network,omitempty"`
Host string `protobuf:"bytes,2,opt,name=host,proto3" json:"host,omitempty"`
}
func (x *LookupRequest) Reset() {
*x = LookupRequest{}
if protoimpl.UnsafeEnabled {
mi := &file_hosts_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *LookupRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*LookupRequest) ProtoMessage() {}
func (x *LookupRequest) ProtoReflect() protoreflect.Message {
mi := &file_hosts_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 LookupRequest.ProtoReflect.Descriptor instead.
func (*LookupRequest) Descriptor() ([]byte, []int) {
return file_hosts_proto_rawDescGZIP(), []int{0}
}
func (x *LookupRequest) GetNetwork() string {
if x != nil {
return x.Network
}
return ""
}
func (x *LookupRequest) GetHost() string {
if x != nil {
return x.Host
}
return ""
}
type LookupReply struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Ips []string `protobuf:"bytes,1,rep,name=ips,proto3" json:"ips,omitempty"`
Ok bool `protobuf:"varint,2,opt,name=ok,proto3" json:"ok,omitempty"`
}
func (x *LookupReply) Reset() {
*x = LookupReply{}
if protoimpl.UnsafeEnabled {
mi := &file_hosts_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *LookupReply) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*LookupReply) ProtoMessage() {}
func (x *LookupReply) ProtoReflect() protoreflect.Message {
mi := &file_hosts_proto_msgTypes[1]
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 LookupReply.ProtoReflect.Descriptor instead.
func (*LookupReply) Descriptor() ([]byte, []int) {
return file_hosts_proto_rawDescGZIP(), []int{1}
}
func (x *LookupReply) GetIps() []string {
if x != nil {
return x.Ips
}
return nil
}
func (x *LookupReply) GetOk() bool {
if x != nil {
return x.Ok
}
return false
}
var File_hosts_proto protoreflect.FileDescriptor
var file_hosts_proto_rawDesc = []byte{
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0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
var (
file_hosts_proto_rawDescOnce sync.Once
file_hosts_proto_rawDescData = file_hosts_proto_rawDesc
)
func file_hosts_proto_rawDescGZIP() []byte {
file_hosts_proto_rawDescOnce.Do(func() {
file_hosts_proto_rawDescData = protoimpl.X.CompressGZIP(file_hosts_proto_rawDescData)
})
return file_hosts_proto_rawDescData
}
var file_hosts_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
var file_hosts_proto_goTypes = []interface{}{
(*LookupRequest)(nil), // 0: proto.LookupRequest
(*LookupReply)(nil), // 1: proto.LookupReply
}
var file_hosts_proto_depIdxs = []int32{
0, // 0: proto.HostMapper.Lookup:input_type -> proto.LookupRequest
1, // 1: proto.HostMapper.Lookup:output_type -> proto.LookupReply
1, // [1:2] is the sub-list for method output_type
0, // [0:1] is the sub-list for method input_type
0, // [0:0] is the sub-list for extension type_name
0, // [0:0] is the sub-list for extension extendee
0, // [0:0] is the sub-list for field type_name
}
func init() { file_hosts_proto_init() }
func file_hosts_proto_init() {
if File_hosts_proto != nil {
return
}
if !protoimpl.UnsafeEnabled {
file_hosts_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*LookupRequest); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_hosts_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*LookupReply); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_hosts_proto_rawDesc,
NumEnums: 0,
NumMessages: 2,
NumExtensions: 0,
NumServices: 1,
},
GoTypes: file_hosts_proto_goTypes,
DependencyIndexes: file_hosts_proto_depIdxs,
MessageInfos: file_hosts_proto_msgTypes,
}.Build()
File_hosts_proto = out.File
file_hosts_proto_rawDesc = nil
file_hosts_proto_goTypes = nil
file_hosts_proto_depIdxs = nil
}

21
hosts/proto/hosts.proto Normal file
View File

@ -0,0 +1,21 @@
// protoc --go_out=. --go_opt=paths=source_relative \
// --go-grpc_out=. --go-grpc_opt=paths=source_relative \
// hosts.proto
syntax = "proto3";
package proto;
option go_package = "github.com/go-gost/plugin/hosts/proto";
message LookupRequest {
string network = 1;
string host = 2;
}
message LookupReply {
repeated string ips = 1;
bool ok = 2;
}
service HostMapper{
rpc Lookup(LookupRequest) returns (LookupReply);
}

101
hosts/proto/hosts_grpc.pb.go Normal file
View File

@ -0,0 +1,101 @@
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
package proto
import (
context "context"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
status "google.golang.org/grpc/status"
)
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
// Requires gRPC-Go v1.32.0 or later.
const _ = grpc.SupportPackageIsVersion7
// HostMapperClient is the client API for HostMapper service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
type HostMapperClient interface {
Lookup(ctx context.Context, in *LookupRequest, opts ...grpc.CallOption) (*LookupReply, error)
}
type hostMapperClient struct {
cc grpc.ClientConnInterface
}
func NewHostMapperClient(cc grpc.ClientConnInterface) HostMapperClient {
return &hostMapperClient{cc}
}
func (c *hostMapperClient) Lookup(ctx context.Context, in *LookupRequest, opts ...grpc.CallOption) (*LookupReply, error) {
out := new(LookupReply)
err := c.cc.Invoke(ctx, "/proto.HostMapper/Lookup", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
// HostMapperServer is the server API for HostMapper service.
// All implementations must embed UnimplementedHostMapperServer
// for forward compatibility
type HostMapperServer interface {
Lookup(context.Context, *LookupRequest) (*LookupReply, error)
mustEmbedUnimplementedHostMapperServer()
}
// UnimplementedHostMapperServer must be embedded to have forward compatible implementations.
type UnimplementedHostMapperServer struct {
}
func (UnimplementedHostMapperServer) Lookup(context.Context, *LookupRequest) (*LookupReply, error) {
return nil, status.Errorf(codes.Unimplemented, "method Lookup not implemented")
}
func (UnimplementedHostMapperServer) mustEmbedUnimplementedHostMapperServer() {}
// UnsafeHostMapperServer may be embedded to opt out of forward compatibility for this service.
// Use of this interface is not recommended, as added methods to HostMapperServer will
// result in compilation errors.
type UnsafeHostMapperServer interface {
mustEmbedUnimplementedHostMapperServer()
}
func RegisterHostMapperServer(s grpc.ServiceRegistrar, srv HostMapperServer) {
s.RegisterService(&HostMapper_ServiceDesc, srv)
}
func _HostMapper_Lookup_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(LookupRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(HostMapperServer).Lookup(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/proto.HostMapper/Lookup",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(HostMapperServer).Lookup(ctx, req.(*LookupRequest))
}
return interceptor(ctx, in, info, handler)
}
// HostMapper_ServiceDesc is the grpc.ServiceDesc for HostMapper service.
// It's only intended for direct use with grpc.RegisterService,
// and not to be introspected or modified (even as a copy)
var HostMapper_ServiceDesc = grpc.ServiceDesc{
ServiceName: "proto.HostMapper",
HandlerType: (*HostMapperServer)(nil),
Methods: []grpc.MethodDesc{
{
MethodName: "Lookup",
Handler: _HostMapper_Lookup_Handler,
},
},
Streams: []grpc.StreamDesc{},
Metadata: "hosts.proto",
}

40
ingress/example/main.go Normal file
View File

@ -0,0 +1,40 @@
package main
import (
"context"
"flag"
"fmt"
"log"
"net"
"github.com/go-gost/plugin/ingress/proto"
"google.golang.org/grpc"
)
var (
port = flag.Int("port", 8000, "The server port")
)
type server struct {
proto.UnimplementedIngressServer
}
func (s *server) Get(ctx context.Context, in *proto.GetRequest) (*proto.GetReply, error) {
reply := &proto.GetReply{}
log.Printf("ingress: %s", in.GetHost())
return reply, nil
}
func main() {
flag.Parse()
lis, err := net.Listen("tcp", fmt.Sprintf(":%d", *port))
if err != nil {
log.Fatalf("failed to listen: %v", err)
}
s := grpc.NewServer()
proto.RegisterIngressServer(s, &server{})
log.Printf("server listening at %v", lis.Addr())
if err := s.Serve(lis); err != nil {
log.Fatalf("failed to serve: %v", err)
}
}

215
ingress/proto/ingress.pb.go Normal file
View File

@ -0,0 +1,215 @@
// protoc --go_out=. --go_opt=paths=source_relative \
// --go-grpc_out=. --go-grpc_opt=paths=source_relative \
// ingress.proto
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.25.0-devel
// protoc v3.14.0
// source: ingress.proto
package proto
import (
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type GetRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Host string `protobuf:"bytes,1,opt,name=host,proto3" json:"host,omitempty"`
}
func (x *GetRequest) Reset() {
*x = GetRequest{}
if protoimpl.UnsafeEnabled {
mi := &file_ingress_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *GetRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*GetRequest) ProtoMessage() {}
func (x *GetRequest) ProtoReflect() protoreflect.Message {
mi := &file_ingress_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 GetRequest.ProtoReflect.Descriptor instead.
func (*GetRequest) Descriptor() ([]byte, []int) {
return file_ingress_proto_rawDescGZIP(), []int{0}
}
func (x *GetRequest) GetHost() string {
if x != nil {
return x.Host
}
return ""
}
type GetReply struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Endpoint string `protobuf:"bytes,1,opt,name=endpoint,proto3" json:"endpoint,omitempty"`
}
func (x *GetReply) Reset() {
*x = GetReply{}
if protoimpl.UnsafeEnabled {
mi := &file_ingress_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *GetReply) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*GetReply) ProtoMessage() {}
func (x *GetReply) ProtoReflect() protoreflect.Message {
mi := &file_ingress_proto_msgTypes[1]
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 GetReply.ProtoReflect.Descriptor instead.
func (*GetReply) Descriptor() ([]byte, []int) {
return file_ingress_proto_rawDescGZIP(), []int{1}
}
func (x *GetReply) GetEndpoint() string {
if x != nil {
return x.Endpoint
}
return ""
}
var File_ingress_proto protoreflect.FileDescriptor
var file_ingress_proto_rawDesc = []byte{
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0x6f, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
var (
file_ingress_proto_rawDescOnce sync.Once
file_ingress_proto_rawDescData = file_ingress_proto_rawDesc
)
func file_ingress_proto_rawDescGZIP() []byte {
file_ingress_proto_rawDescOnce.Do(func() {
file_ingress_proto_rawDescData = protoimpl.X.CompressGZIP(file_ingress_proto_rawDescData)
})
return file_ingress_proto_rawDescData
}
var file_ingress_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
var file_ingress_proto_goTypes = []interface{}{
(*GetRequest)(nil), // 0: proto.GetRequest
(*GetReply)(nil), // 1: proto.GetReply
}
var file_ingress_proto_depIdxs = []int32{
0, // 0: proto.Ingress.Get:input_type -> proto.GetRequest
1, // 1: proto.Ingress.Get:output_type -> proto.GetReply
1, // [1:2] is the sub-list for method output_type
0, // [0:1] is the sub-list for method input_type
0, // [0:0] is the sub-list for extension type_name
0, // [0:0] is the sub-list for extension extendee
0, // [0:0] is the sub-list for field type_name
}
func init() { file_ingress_proto_init() }
func file_ingress_proto_init() {
if File_ingress_proto != nil {
return
}
if !protoimpl.UnsafeEnabled {
file_ingress_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*GetRequest); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_ingress_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*GetReply); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_ingress_proto_rawDesc,
NumEnums: 0,
NumMessages: 2,
NumExtensions: 0,
NumServices: 1,
},
GoTypes: file_ingress_proto_goTypes,
DependencyIndexes: file_ingress_proto_depIdxs,
MessageInfos: file_ingress_proto_msgTypes,
}.Build()
File_ingress_proto = out.File
file_ingress_proto_rawDesc = nil
file_ingress_proto_goTypes = nil
file_ingress_proto_depIdxs = nil
}

19
ingress/proto/ingress.proto Normal file
View File

@ -0,0 +1,19 @@
// protoc --go_out=. --go_opt=paths=source_relative \
// --go-grpc_out=. --go-grpc_opt=paths=source_relative \
// ingress.proto
syntax = "proto3";
package proto;
option go_package = "github.com/go-gost/plugin/ingress/proto";
message GetRequest {
string host = 1;
}
message GetReply {
string endpoint = 1;
}
service Ingress {
rpc Get(GetRequest) returns (GetReply);
}

101
ingress/proto/ingress_grpc.pb.go Normal file
View File

@ -0,0 +1,101 @@
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
package proto
import (
context "context"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
status "google.golang.org/grpc/status"
)
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
// Requires gRPC-Go v1.32.0 or later.
const _ = grpc.SupportPackageIsVersion7
// IngressClient is the client API for Ingress service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
type IngressClient interface {
Get(ctx context.Context, in *GetRequest, opts ...grpc.CallOption) (*GetReply, error)
}
type ingressClient struct {
cc grpc.ClientConnInterface
}
func NewIngressClient(cc grpc.ClientConnInterface) IngressClient {
return &ingressClient{cc}
}
func (c *ingressClient) Get(ctx context.Context, in *GetRequest, opts ...grpc.CallOption) (*GetReply, error) {
out := new(GetReply)
err := c.cc.Invoke(ctx, "/proto.Ingress/Get", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
// IngressServer is the server API for Ingress service.
// All implementations must embed UnimplementedIngressServer
// for forward compatibility
type IngressServer interface {
Get(context.Context, *GetRequest) (*GetReply, error)
mustEmbedUnimplementedIngressServer()
}
// UnimplementedIngressServer must be embedded to have forward compatible implementations.
type UnimplementedIngressServer struct {
}
func (UnimplementedIngressServer) Get(context.Context, *GetRequest) (*GetReply, error) {
return nil, status.Errorf(codes.Unimplemented, "method Get not implemented")
}
func (UnimplementedIngressServer) mustEmbedUnimplementedIngressServer() {}
// UnsafeIngressServer may be embedded to opt out of forward compatibility for this service.
// Use of this interface is not recommended, as added methods to IngressServer will
// result in compilation errors.
type UnsafeIngressServer interface {
mustEmbedUnimplementedIngressServer()
}
func RegisterIngressServer(s grpc.ServiceRegistrar, srv IngressServer) {
s.RegisterService(&Ingress_ServiceDesc, srv)
}
func _Ingress_Get_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(GetRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(IngressServer).Get(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/proto.Ingress/Get",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(IngressServer).Get(ctx, req.(*GetRequest))
}
return interceptor(ctx, in, info, handler)
}
// Ingress_ServiceDesc is the grpc.ServiceDesc for Ingress service.
// It's only intended for direct use with grpc.RegisterService,
// and not to be introspected or modified (even as a copy)
var Ingress_ServiceDesc = grpc.ServiceDesc{
ServiceName: "proto.Ingress",
HandlerType: (*IngressServer)(nil),
Methods: []grpc.MethodDesc{
{
MethodName: "Get",
Handler: _Ingress_Get_Handler,
},
},
Streams: []grpc.StreamDesc{},
Metadata: "ingress.proto",
}

42
recorder/example/main.go Normal file
View File

@ -0,0 +1,42 @@
package main
import (
"context"
"flag"
"fmt"
"log"
"net"
"github.com/go-gost/plugin/recorder/proto"
"google.golang.org/grpc"
)
var (
port = flag.Int("port", 8000, "The server port")
)
type server struct {
proto.UnimplementedRecorderServer
}
func (s *server) Record(ctx context.Context, in *proto.RecordRequest) (*proto.RecordReply, error) {
reply := &proto.RecordReply{
Ok: true,
}
log.Printf("record: %s", string(in.GetData()))
return reply, nil
}
func main() {
flag.Parse()
lis, err := net.Listen("tcp", fmt.Sprintf(":%d", *port))
if err != nil {
log.Fatalf("failed to listen: %v", err)
}
s := grpc.NewServer()
proto.RegisterRecorderServer(s, &server{})
log.Printf("server listening at %v", lis.Addr())
if err := s.Serve(lis); err != nil {
log.Fatalf("failed to serve: %v", err)
}
}

215
recorder/proto/recorder.pb.go Normal file
View File

@ -0,0 +1,215 @@
// protoc --go_out=. --go_opt=paths=source_relative \
// --go-grpc_out=. --go-grpc_opt=paths=source_relative \
// recorder.proto
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.25.0-devel
// protoc v3.14.0
// source: recorder.proto
package proto
import (
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type RecordRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Data []byte `protobuf:"bytes,1,opt,name=data,proto3" json:"data,omitempty"`
}
func (x *RecordRequest) Reset() {
*x = RecordRequest{}
if protoimpl.UnsafeEnabled {
mi := &file_recorder_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *RecordRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*RecordRequest) ProtoMessage() {}
func (x *RecordRequest) ProtoReflect() protoreflect.Message {
mi := &file_recorder_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 RecordRequest.ProtoReflect.Descriptor instead.
func (*RecordRequest) Descriptor() ([]byte, []int) {
return file_recorder_proto_rawDescGZIP(), []int{0}
}
func (x *RecordRequest) GetData() []byte {
if x != nil {
return x.Data
}
return nil
}
type RecordReply struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Ok bool `protobuf:"varint,1,opt,name=ok,proto3" json:"ok,omitempty"`
}
func (x *RecordReply) Reset() {
*x = RecordReply{}
if protoimpl.UnsafeEnabled {
mi := &file_recorder_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *RecordReply) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*RecordReply) ProtoMessage() {}
func (x *RecordReply) ProtoReflect() protoreflect.Message {
mi := &file_recorder_proto_msgTypes[1]
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 RecordReply.ProtoReflect.Descriptor instead.
func (*RecordReply) Descriptor() ([]byte, []int) {
return file_recorder_proto_rawDescGZIP(), []int{1}
}
func (x *RecordReply) GetOk() bool {
if x != nil {
return x.Ok
}
return false
}
var File_recorder_proto protoreflect.FileDescriptor
var file_recorder_proto_rawDesc = []byte{
0x0a, 0x0e, 0x72, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x65, 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
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}
var (
file_recorder_proto_rawDescOnce sync.Once
file_recorder_proto_rawDescData = file_recorder_proto_rawDesc
)
func file_recorder_proto_rawDescGZIP() []byte {
file_recorder_proto_rawDescOnce.Do(func() {
file_recorder_proto_rawDescData = protoimpl.X.CompressGZIP(file_recorder_proto_rawDescData)
})
return file_recorder_proto_rawDescData
}
var file_recorder_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
var file_recorder_proto_goTypes = []interface{}{
(*RecordRequest)(nil), // 0: proto.RecordRequest
(*RecordReply)(nil), // 1: proto.RecordReply
}
var file_recorder_proto_depIdxs = []int32{
0, // 0: proto.Recorder.Record:input_type -> proto.RecordRequest
1, // 1: proto.Recorder.Record:output_type -> proto.RecordReply
1, // [1:2] is the sub-list for method output_type
0, // [0:1] is the sub-list for method input_type
0, // [0:0] is the sub-list for extension type_name
0, // [0:0] is the sub-list for extension extendee
0, // [0:0] is the sub-list for field type_name
}
func init() { file_recorder_proto_init() }
func file_recorder_proto_init() {
if File_recorder_proto != nil {
return
}
if !protoimpl.UnsafeEnabled {
file_recorder_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*RecordRequest); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_recorder_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*RecordReply); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_recorder_proto_rawDesc,
NumEnums: 0,
NumMessages: 2,
NumExtensions: 0,
NumServices: 1,
},
GoTypes: file_recorder_proto_goTypes,
DependencyIndexes: file_recorder_proto_depIdxs,
MessageInfos: file_recorder_proto_msgTypes,
}.Build()
File_recorder_proto = out.File
file_recorder_proto_rawDesc = nil
file_recorder_proto_goTypes = nil
file_recorder_proto_depIdxs = nil
}

19
recorder/proto/recorder.proto Normal file
View File

@ -0,0 +1,19 @@
// protoc --go_out=. --go_opt=paths=source_relative \
// --go-grpc_out=. --go-grpc_opt=paths=source_relative \
// recorder.proto
syntax = "proto3";
package proto;
option go_package = "github.com/go-gost/plugin/ingress/proto";
message RecordRequest {
bytes data = 1;
}
message RecordReply {
bool ok = 1;
}
service Recorder {
rpc Record(RecordRequest) returns (RecordReply);
}

101
recorder/proto/recorder_grpc.pb.go Normal file
View File

@ -0,0 +1,101 @@
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
package proto
import (
context "context"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
status "google.golang.org/grpc/status"
)
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
// Requires gRPC-Go v1.32.0 or later.
const _ = grpc.SupportPackageIsVersion7
// RecorderClient is the client API for Recorder service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
type RecorderClient interface {
Record(ctx context.Context, in *RecordRequest, opts ...grpc.CallOption) (*RecordReply, error)
}
type recorderClient struct {
cc grpc.ClientConnInterface
}
func NewRecorderClient(cc grpc.ClientConnInterface) RecorderClient {
return &recorderClient{cc}
}
func (c *recorderClient) Record(ctx context.Context, in *RecordRequest, opts ...grpc.CallOption) (*RecordReply, error) {
out := new(RecordReply)
err := c.cc.Invoke(ctx, "/proto.Recorder/Record", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
// RecorderServer is the server API for Recorder service.
// All implementations must embed UnimplementedRecorderServer
// for forward compatibility
type RecorderServer interface {
Record(context.Context, *RecordRequest) (*RecordReply, error)
mustEmbedUnimplementedRecorderServer()
}
// UnimplementedRecorderServer must be embedded to have forward compatible implementations.
type UnimplementedRecorderServer struct {
}
func (UnimplementedRecorderServer) Record(context.Context, *RecordRequest) (*RecordReply, error) {
return nil, status.Errorf(codes.Unimplemented, "method Record not implemented")
}
func (UnimplementedRecorderServer) mustEmbedUnimplementedRecorderServer() {}
// UnsafeRecorderServer may be embedded to opt out of forward compatibility for this service.
// Use of this interface is not recommended, as added methods to RecorderServer will
// result in compilation errors.
type UnsafeRecorderServer interface {
mustEmbedUnimplementedRecorderServer()
}
func RegisterRecorderServer(s grpc.ServiceRegistrar, srv RecorderServer) {
s.RegisterService(&Recorder_ServiceDesc, srv)
}
func _Recorder_Record_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(RecordRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(RecorderServer).Record(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/proto.Recorder/Record",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(RecorderServer).Record(ctx, req.(*RecordRequest))
}
return interceptor(ctx, in, info, handler)
}
// Recorder_ServiceDesc is the grpc.ServiceDesc for Recorder service.
// It's only intended for direct use with grpc.RegisterService,
// and not to be introspected or modified (even as a copy)
var Recorder_ServiceDesc = grpc.ServiceDesc{
ServiceName: "proto.Recorder",
HandlerType: (*RecorderServer)(nil),
Methods: []grpc.MethodDesc{
{
MethodName: "Record",
Handler: _Recorder_Record_Handler,
},
},
Streams: []grpc.StreamDesc{},
Metadata: "recorder.proto",
}

44
resolver/example/main.go Normal file
View File

@ -0,0 +1,44 @@
package main
import (
"context"
"flag"
"fmt"
"log"
"net"
"github.com/go-gost/plugin/resolver/proto"
"google.golang.org/grpc"
)
var (
port = flag.Int("port", 8000, "The server port")
)
type server struct {
proto.UnimplementedResolverServer
}
func (s *server) Resolve(ctx context.Context, in *proto.ResolveRequest) (*proto.ResolveReply, error) {
reply := &proto.ResolveReply{}
if in.GetHost() == "localhost" {
reply.Ips = []string{"127.0.0.1"}
reply.Ok = true
}
log.Printf("resolver: %s/%s, %v", in.GetHost(), in.GetNetwork(), reply.Ok)
return reply, nil
}
func main() {
flag.Parse()
lis, err := net.Listen("tcp", fmt.Sprintf(":%d", *port))
if err != nil {
log.Fatalf("failed to listen: %v", err)
}
s := grpc.NewServer()
proto.RegisterResolverServer(s, &server{})
log.Printf("server listening at %v", lis.Addr())
if err := s.Serve(lis); err != nil {
log.Fatalf("failed to serve: %v", err)
}
}

234
resolver/proto/resolver.pb.go Normal file
View File

@ -0,0 +1,234 @@
// protoc --go_out=. --go_opt=paths=source_relative \
// --go-grpc_out=. --go-grpc_opt=paths=source_relative \
// resolver.proto
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.25.0-devel
// protoc v3.14.0
// source: resolver.proto
package proto
import (
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type ResolveRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Network string `protobuf:"bytes,1,opt,name=network,proto3" json:"network,omitempty"`
Host string `protobuf:"bytes,2,opt,name=host,proto3" json:"host,omitempty"`
}
func (x *ResolveRequest) Reset() {
*x = ResolveRequest{}
if protoimpl.UnsafeEnabled {
mi := &file_resolver_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *ResolveRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*ResolveRequest) ProtoMessage() {}
func (x *ResolveRequest) ProtoReflect() protoreflect.Message {
mi := &file_resolver_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 ResolveRequest.ProtoReflect.Descriptor instead.
func (*ResolveRequest) Descriptor() ([]byte, []int) {
return file_resolver_proto_rawDescGZIP(), []int{0}
}
func (x *ResolveRequest) GetNetwork() string {
if x != nil {
return x.Network
}
return ""
}
func (x *ResolveRequest) GetHost() string {
if x != nil {
return x.Host
}
return ""
}
type ResolveReply struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Ips []string `protobuf:"bytes,1,rep,name=ips,proto3" json:"ips,omitempty"`
Ok bool `protobuf:"varint,2,opt,name=ok,proto3" json:"ok,omitempty"`
}
func (x *ResolveReply) Reset() {
*x = ResolveReply{}
if protoimpl.UnsafeEnabled {
mi := &file_resolver_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *ResolveReply) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*ResolveReply) ProtoMessage() {}
func (x *ResolveReply) ProtoReflect() protoreflect.Message {
mi := &file_resolver_proto_msgTypes[1]
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 ResolveReply.ProtoReflect.Descriptor instead.
func (*ResolveReply) Descriptor() ([]byte, []int) {
return file_resolver_proto_rawDescGZIP(), []int{1}
}
func (x *ResolveReply) GetIps() []string {
if x != nil {
return x.Ips
}
return nil
}
func (x *ResolveReply) GetOk() bool {
if x != nil {
return x.Ok
}
return false
}
var File_resolver_proto protoreflect.FileDescriptor
var file_resolver_proto_rawDesc = []byte{
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}
var (
file_resolver_proto_rawDescOnce sync.Once
file_resolver_proto_rawDescData = file_resolver_proto_rawDesc
)
func file_resolver_proto_rawDescGZIP() []byte {
file_resolver_proto_rawDescOnce.Do(func() {
file_resolver_proto_rawDescData = protoimpl.X.CompressGZIP(file_resolver_proto_rawDescData)
})
return file_resolver_proto_rawDescData
}
var file_resolver_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
var file_resolver_proto_goTypes = []interface{}{
(*ResolveRequest)(nil), // 0: proto.ResolveRequest
(*ResolveReply)(nil), // 1: proto.ResolveReply
}
var file_resolver_proto_depIdxs = []int32{
0, // 0: proto.Resolver.Resolve:input_type -> proto.ResolveRequest
1, // 1: proto.Resolver.Resolve:output_type -> proto.ResolveReply
1, // [1:2] is the sub-list for method output_type
0, // [0:1] is the sub-list for method input_type
0, // [0:0] is the sub-list for extension type_name
0, // [0:0] is the sub-list for extension extendee
0, // [0:0] is the sub-list for field type_name
}
func init() { file_resolver_proto_init() }
func file_resolver_proto_init() {
if File_resolver_proto != nil {
return
}
if !protoimpl.UnsafeEnabled {
file_resolver_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*ResolveRequest); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_resolver_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*ResolveReply); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_resolver_proto_rawDesc,
NumEnums: 0,
NumMessages: 2,
NumExtensions: 0,
NumServices: 1,
},
GoTypes: file_resolver_proto_goTypes,
DependencyIndexes: file_resolver_proto_depIdxs,
MessageInfos: file_resolver_proto_msgTypes,
}.Build()
File_resolver_proto = out.File
file_resolver_proto_rawDesc = nil
file_resolver_proto_goTypes = nil
file_resolver_proto_depIdxs = nil
}

21
resolver/proto/resolver.proto Normal file
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@ -0,0 +1,21 @@
// protoc --go_out=. --go_opt=paths=source_relative \
// --go-grpc_out=. --go-grpc_opt=paths=source_relative \
// resolver.proto
syntax = "proto3";
package proto;
option go_package = "github.com/go-gost/plugin/resolver/proto";
message ResolveRequest {
string network = 1;
string host = 2;
}
message ResolveReply {
repeated string ips = 1;
bool ok = 2;
}
service Resolver{
rpc Resolve(ResolveRequest) returns (ResolveReply);
}

101
resolver/proto/resolver_grpc.pb.go Normal file
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@ -0,0 +1,101 @@
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
package proto
import (
context "context"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
status "google.golang.org/grpc/status"
)
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
// Requires gRPC-Go v1.32.0 or later.
const _ = grpc.SupportPackageIsVersion7
// ResolverClient is the client API for Resolver service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
type ResolverClient interface {
Resolve(ctx context.Context, in *ResolveRequest, opts ...grpc.CallOption) (*ResolveReply, error)
}
type resolverClient struct {
cc grpc.ClientConnInterface
}
func NewResolverClient(cc grpc.ClientConnInterface) ResolverClient {
return &resolverClient{cc}
}
func (c *resolverClient) Resolve(ctx context.Context, in *ResolveRequest, opts ...grpc.CallOption) (*ResolveReply, error) {
out := new(ResolveReply)
err := c.cc.Invoke(ctx, "/proto.Resolver/Resolve", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
// ResolverServer is the server API for Resolver service.
// All implementations must embed UnimplementedResolverServer
// for forward compatibility
type ResolverServer interface {
Resolve(context.Context, *ResolveRequest) (*ResolveReply, error)
mustEmbedUnimplementedResolverServer()
}
// UnimplementedResolverServer must be embedded to have forward compatible implementations.
type UnimplementedResolverServer struct {
}
func (UnimplementedResolverServer) Resolve(context.Context, *ResolveRequest) (*ResolveReply, error) {
return nil, status.Errorf(codes.Unimplemented, "method Resolve not implemented")
}
func (UnimplementedResolverServer) mustEmbedUnimplementedResolverServer() {}
// UnsafeResolverServer may be embedded to opt out of forward compatibility for this service.
// Use of this interface is not recommended, as added methods to ResolverServer will
// result in compilation errors.
type UnsafeResolverServer interface {
mustEmbedUnimplementedResolverServer()
}
func RegisterResolverServer(s grpc.ServiceRegistrar, srv ResolverServer) {
s.RegisterService(&Resolver_ServiceDesc, srv)
}
func _Resolver_Resolve_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(ResolveRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(ResolverServer).Resolve(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/proto.Resolver/Resolve",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(ResolverServer).Resolve(ctx, req.(*ResolveRequest))
}
return interceptor(ctx, in, info, handler)
}
// Resolver_ServiceDesc is the grpc.ServiceDesc for Resolver service.
// It's only intended for direct use with grpc.RegisterService,
// and not to be introspected or modified (even as a copy)
var Resolver_ServiceDesc = grpc.ServiceDesc{
ServiceName: "proto.Resolver",
HandlerType: (*ResolverServer)(nil),
Methods: []grpc.MethodDesc{
{
MethodName: "Resolve",
Handler: _Resolver_Resolve_Handler,
},
},
Streams: []grpc.StreamDesc{},
Metadata: "resolver.proto",
}