mirror of https://github.com/v2ray/v2ray-core
command handler for stats
Darien Raymond
parent
eafb726a8d
commit
0975e26ed1
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@ -0,0 +1,51 @@
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package command
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//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg command -path App,Stats,Command
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import (
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"context"
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grpc "google.golang.org/grpc"
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"v2ray.com/core"
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"v2ray.com/core/common"
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)
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type statsServer struct {
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stats core.StatManager
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}
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func (s *statsServer) GetStats(ctx context.Context, request *GetStatsRequest) (*GetStatsResponse, error) {
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c := s.stats.GetCounter(request.Name)
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if c == nil {
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return nil, newError(request.Name, " not found.")
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}
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var value int64
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if request.Reset_ {
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value = c.Set(0)
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} else {
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value = c.Value()
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}
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return &GetStatsResponse{
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Stat: &Stat{
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Name: request.Name,
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Value: value,
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},
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}, nil
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}
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type service struct {
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v *core.Instance
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}
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func (s *service) Register(server *grpc.Server) {
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RegisterStatsServiceServer(server, &statsServer{
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stats: s.v.Stats(),
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})
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}
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func init() {
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common.Must(common.RegisterConfig((*Config)(nil), func(ctx context.Context, cfg interface{}) (interface{}, error) {
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s := core.MustFromContext(ctx)
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return &service{v: s}, nil
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}))
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}
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@ -0,0 +1,198 @@
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package command
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import proto "github.com/golang/protobuf/proto"
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import fmt "fmt"
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import math "math"
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import (
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"context"
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grpc "google.golang.org/grpc"
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)
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// Reference imports to suppress errors if they are not otherwise used.
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var _ = proto.Marshal
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var _ = fmt.Errorf
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var _ = math.Inf
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// This is a compile-time assertion to ensure that this generated file
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// is compatible with the proto package it is being compiled against.
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// A compilation error at this line likely means your copy of the
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// proto package needs to be updated.
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const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
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type GetStatsRequest struct {
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// Name of the stat counter.
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Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
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// Whether or not to reset the counter to fetching its value.
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Reset_ bool `protobuf:"varint,2,opt,name=reset" json:"reset,omitempty"`
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}
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func (m *GetStatsRequest) Reset() { *m = GetStatsRequest{} }
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func (m *GetStatsRequest) String() string { return proto.CompactTextString(m) }
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func (*GetStatsRequest) ProtoMessage() {}
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func (*GetStatsRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
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func (m *GetStatsRequest) GetName() string {
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if m != nil {
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return m.Name
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}
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return ""
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}
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func (m *GetStatsRequest) GetReset_() bool {
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if m != nil {
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return m.Reset_
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}
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return false
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}
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type Stat struct {
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Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
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Value int64 `protobuf:"varint,2,opt,name=value" json:"value,omitempty"`
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}
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func (m *Stat) Reset() { *m = Stat{} }
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func (m *Stat) String() string { return proto.CompactTextString(m) }
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func (*Stat) ProtoMessage() {}
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func (*Stat) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
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func (m *Stat) GetName() string {
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if m != nil {
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return m.Name
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}
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return ""
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}
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func (m *Stat) GetValue() int64 {
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if m != nil {
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return m.Value
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}
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return 0
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}
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type GetStatsResponse struct {
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Stat *Stat `protobuf:"bytes,1,opt,name=stat" json:"stat,omitempty"`
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}
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func (m *GetStatsResponse) Reset() { *m = GetStatsResponse{} }
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func (m *GetStatsResponse) String() string { return proto.CompactTextString(m) }
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func (*GetStatsResponse) ProtoMessage() {}
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func (*GetStatsResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
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func (m *GetStatsResponse) GetStat() *Stat {
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if m != nil {
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return m.Stat
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}
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return nil
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}
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type Config struct {
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}
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func (m *Config) Reset() { *m = Config{} }
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func (m *Config) String() string { return proto.CompactTextString(m) }
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func (*Config) ProtoMessage() {}
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func (*Config) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} }
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func init() {
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proto.RegisterType((*GetStatsRequest)(nil), "v2ray.core.app.stats.command.GetStatsRequest")
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proto.RegisterType((*Stat)(nil), "v2ray.core.app.stats.command.Stat")
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proto.RegisterType((*GetStatsResponse)(nil), "v2ray.core.app.stats.command.GetStatsResponse")
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proto.RegisterType((*Config)(nil), "v2ray.core.app.stats.command.Config")
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}
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// Reference imports to suppress errors if they are not otherwise used.
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var _ context.Context
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var _ grpc.ClientConn
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// This is a compile-time assertion to ensure that this generated file
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// is compatible with the grpc package it is being compiled against.
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const _ = grpc.SupportPackageIsVersion4
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// Client API for StatsService service
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type StatsServiceClient interface {
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GetStats(ctx context.Context, in *GetStatsRequest, opts ...grpc.CallOption) (*GetStatsResponse, error)
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}
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type statsServiceClient struct {
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cc *grpc.ClientConn
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}
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func NewStatsServiceClient(cc *grpc.ClientConn) StatsServiceClient {
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return &statsServiceClient{cc}
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}
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func (c *statsServiceClient) GetStats(ctx context.Context, in *GetStatsRequest, opts ...grpc.CallOption) (*GetStatsResponse, error) {
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out := new(GetStatsResponse)
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err := grpc.Invoke(ctx, "/v2ray.core.app.stats.command.StatsService/GetStats", in, out, c.cc, opts...)
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if err != nil {
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return nil, err
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}
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return out, nil
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}
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// Server API for StatsService service
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type StatsServiceServer interface {
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GetStats(context.Context, *GetStatsRequest) (*GetStatsResponse, error)
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}
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func RegisterStatsServiceServer(s *grpc.Server, srv StatsServiceServer) {
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s.RegisterService(&_StatsService_serviceDesc, srv)
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}
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func _StatsService_GetStats_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
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in := new(GetStatsRequest)
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if err := dec(in); err != nil {
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return nil, err
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}
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if interceptor == nil {
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return srv.(StatsServiceServer).GetStats(ctx, in)
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}
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info := &grpc.UnaryServerInfo{
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Server: srv,
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FullMethod: "/v2ray.core.app.stats.command.StatsService/GetStats",
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}
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handler := func(ctx context.Context, req interface{}) (interface{}, error) {
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return srv.(StatsServiceServer).GetStats(ctx, req.(*GetStatsRequest))
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}
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return interceptor(ctx, in, info, handler)
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}
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var _StatsService_serviceDesc = grpc.ServiceDesc{
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ServiceName: "v2ray.core.app.stats.command.StatsService",
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HandlerType: (*StatsServiceServer)(nil),
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Methods: []grpc.MethodDesc{
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{
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MethodName: "GetStats",
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Handler: _StatsService_GetStats_Handler,
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},
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},
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Streams: []grpc.StreamDesc{},
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Metadata: "v2ray.com/core/app/stats/command/command.proto",
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}
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func init() { proto.RegisterFile("v2ray.com/core/app/stats/command/command.proto", fileDescriptor0) }
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var fileDescriptor0 = []byte{
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// 267 bytes of a gzipped FileDescriptorProto
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0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x91, 0x3f, 0x4b, 0x03, 0x31,
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0x14, 0xc0, 0xbd, 0x5a, 0xeb, 0xf9, 0x14, 0x94, 0xe0, 0x50, 0xa4, 0xc3, 0x91, 0xa9, 0x8b, 0xef,
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0x92, 0xdf, 0xef, 0xfd, 0x21, 0x80, 0x6d, 0xe5, 0xe4, 0x1a, 0x95, 0xd1, 0xa5, 0x32, 0x8e, 0x4a,
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0x69, 0x6d, 0xe9, 0x83, 0x0c, 0xbe, 0x54, 0x46, 0x6b, 0xd9, 0x3c, 0xf7, 0x27, 0x5a, 0x67, 0x82,
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0x61, 0xb3, 0x9e, 0x77, 0x84, 0xd2, 0x5a, 0x4c, 0x2c, 0x6e, 0x18, 0x7e, 0x09, 0x87, 0x37, 0x14,
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0x16, 0xf1, 0x4e, 0xd0, 0xc7, 0x8a, 0x7c, 0x60, 0x0c, 0xc6, 0x8d, 0xd4, 0x34, 0xcd, 0x8a, 0x6c,
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0xbe, 0x27, 0x52, 0xcc, 0x8e, 0x61, 0xc7, 0x91, 0xa7, 0x30, 0x1d, 0x15, 0xd9, 0x3c, 0x17, 0x5d,
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0xc2, 0xcf, 0x60, 0x1c, 0xcd, 0xbf, 0x8c, 0x56, 0xbe, 0xaf, 0x28, 0x19, 0xdb, 0xa2, 0x4b, 0xf8,
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0x2d, 0x1c, 0xfd, 0xb4, 0xf3, 0xd6, 0x34, 0x9e, 0xd8, 0x05, 0x8c, 0xe3, 0x4c, 0xc9, 0xde, 0xaf,
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0x38, 0x0e, 0xcd, 0x8b, 0x51, 0x15, 0x89, 0xe7, 0x39, 0x4c, 0x6a, 0xd3, 0xbc, 0x2c, 0x5f, 0xab,
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0x4f, 0x38, 0x48, 0x25, 0x17, 0xe4, 0xda, 0xa5, 0x22, 0xf6, 0x06, 0x79, 0xdf, 0x85, 0x9d, 0x0e,
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0xd7, 0xfb, 0xb5, 0xfc, 0x09, 0xfe, 0x17, 0xef, 0x86, 0xe7, 0x5b, 0xd7, 0x77, 0x50, 0x28, 0xa3,
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0x07, 0xb5, 0xfb, 0xec, 0x71, 0x77, 0x13, 0x7e, 0x8d, 0x66, 0x0f, 0x95, 0x90, 0x6b, 0xac, 0x23,
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0x79, 0x65, 0x6d, 0xda, 0xc8, 0x63, 0xdd, 0x3d, 0x3f, 0x4d, 0xd2, 0xa7, 0x9d, 0x7f, 0x07, 0x00,
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0x00, 0xff, 0xff, 0x10, 0x3a, 0x8a, 0xf3, 0xe6, 0x01, 0x00, 0x00,
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}
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@ -0,0 +1,29 @@
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syntax = "proto3";
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package v2ray.core.app.stats.command;
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option csharp_namespace = "V2Ray.Core.App.Stats.Command";
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option go_package = "command";
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option java_package = "com.v2ray.core.app.stats.command";
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option java_multiple_files = true;
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message GetStatsRequest {
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// Name of the stat counter.
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string name = 1;
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// Whether or not to reset the counter to fetching its value.
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bool reset = 2;
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}
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message Stat {
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string name = 1;
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int64 value = 2;
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}
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message GetStatsResponse {
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Stat stat = 1;
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}
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service StatsService {
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rpc GetStats(GetStatsRequest) returns (GetStatsResponse) {}
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}
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message Config {}
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@ -0,0 +1,7 @@
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package command
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import "v2ray.com/core/common/errors"
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func newError(values ...interface{}) *errors.Error {
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return errors.New(values...).Path("App", "Stats", "Command")
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}
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@ -32,9 +32,18 @@ type Manager struct {
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}
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func NewManager(ctx context.Context, config *Config) (*Manager, error) {
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return &Manager{
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m := &Manager{
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counters: make(map[string]*Counter),
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}, nil
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}
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v := core.FromContext(ctx)
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if v != nil {
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if err := v.RegisterFeature((*core.StatManager)(nil), m); err != nil {
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return nil, newError("failed to register StatManager").Base(err)
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}
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}
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return m, nil
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}
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func (m *Manager) RegisterCounter(name string) (core.StatCounter, error) {
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@ -44,6 +53,7 @@ func (m *Manager) RegisterCounter(name string) (core.StatCounter, error) {
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if _, found := m.counters[name]; found {
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return nil, newError("Counter ", name, " already registered.")
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}
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newError("create new counter ", name).AtDebug().WriteToLog()
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c := new(Counter)
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m.counters[name] = c
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return c, nil
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@ -8,16 +8,18 @@ import (
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_ "v2ray.com/core/app/proxyman/inbound"
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_ "v2ray.com/core/app/proxyman/outbound"
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// Default commander and all its services.
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// Default commander and all its services. This is an optional feature.
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_ "v2ray.com/core/app/commander"
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_ "v2ray.com/core/app/log/command"
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_ "v2ray.com/core/app/proxyman/command"
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_ "v2ray.com/core/app/stats/command"
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// Other optional features.
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_ "v2ray.com/core/app/dns"
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_ "v2ray.com/core/app/log"
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_ "v2ray.com/core/app/policy"
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_ "v2ray.com/core/app/router"
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_ "v2ray.com/core/app/stats"
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// Inbound and outbound proxies.
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_ "v2ray.com/core/proxy/blackhole"
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4
stats.go
4
stats.go
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@ -27,7 +27,7 @@ func (s *syncStatManager) Start() error {
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defer s.RUnlock()
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if s.StatManager == nil {
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return newError("StatManager not set.")
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return nil
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}
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return s.StatManager.Start()
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@ -38,7 +38,7 @@ func (s *syncStatManager) Close() error {
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defer s.RUnlock()
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if s.StatManager == nil {
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return newError("StatManager not set.")
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return nil
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}
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return s.StatManager.Close()
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}
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@ -2,18 +2,22 @@ package scenarios
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import (
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"context"
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"crypto/rand"
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"fmt"
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"io"
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"testing"
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"v2ray.com/core/app/policy"
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"time"
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"google.golang.org/grpc"
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"v2ray.com/core"
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"v2ray.com/core/app/commander"
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"v2ray.com/core/app/policy"
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"v2ray.com/core/app/proxyman"
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"v2ray.com/core/app/proxyman/command"
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"v2ray.com/core/app/router"
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"v2ray.com/core/app/stats"
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statscmd "v2ray.com/core/app/stats/command"
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"v2ray.com/core/common/net"
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"v2ray.com/core/common/protocol"
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"v2ray.com/core/common/serial"
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@ -344,3 +348,177 @@ func TestCommanderAddRemoveUser(t *testing.T) {
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CloseAllServers(servers)
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}
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func TestCommanderStats(t *testing.T) {
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assert := With(t)
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tcpServer := tcp.Server{
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MsgProcessor: xor,
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}
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dest, err := tcpServer.Start()
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assert(err, IsNil)
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defer tcpServer.Close()
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userID := protocol.NewID(uuid.New())
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serverPort := tcp.PickPort()
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cmdPort := tcp.PickPort()
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serverConfig := &core.Config{
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App: []*serial.TypedMessage{
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serial.ToTypedMessage(&stats.Config{}),
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serial.ToTypedMessage(&commander.Config{
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Tag: "api",
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Service: []*serial.TypedMessage{
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serial.ToTypedMessage(&statscmd.Config{}),
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},
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}),
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serial.ToTypedMessage(&router.Config{
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Rule: []*router.RoutingRule{
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{
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InboundTag: []string{"api"},
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Tag: "api",
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},
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},
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}),
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serial.ToTypedMessage(&policy.Config{
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Level: map[uint32]*policy.Policy{
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0: {
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Timeout: &policy.Policy_Timeout{
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UplinkOnly: &policy.Second{Value: 0},
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DownlinkOnly: &policy.Second{Value: 0},
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},
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},
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1: {
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Stats: &policy.Policy_Stats{
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EnablePerUser: true,
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},
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},
|
||||
},
|
||||
}),
|
||||
},
|
||||
Inbound: []*core.InboundHandlerConfig{
|
||||
{
|
||||
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
|
||||
PortRange: net.SinglePortRange(serverPort),
|
||||
Listen: net.NewIPOrDomain(net.LocalHostIP),
|
||||
}),
|
||||
ProxySettings: serial.ToTypedMessage(&inbound.Config{
|
||||
User: []*protocol.User{
|
||||
{
|
||||
Level: 1,
|
||||
Email: "test",
|
||||
Account: serial.ToTypedMessage(&vmess.Account{
|
||||
Id: userID.String(),
|
||||
AlterId: 64,
|
||||
}),
|
||||
},
|
||||
},
|
||||
}),
|
||||
},
|
||||
{
|
||||
Tag: "api",
|
||||
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
|
||||
PortRange: net.SinglePortRange(cmdPort),
|
||||
Listen: net.NewIPOrDomain(net.LocalHostIP),
|
||||
}),
|
||||
ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
|
||||
Address: net.NewIPOrDomain(dest.Address),
|
||||
Port: uint32(dest.Port),
|
||||
NetworkList: &net.NetworkList{
|
||||
Network: []net.Network{net.Network_TCP},
|
||||
},
|
||||
}),
|
||||
},
|
||||
},
|
||||
Outbound: []*core.OutboundHandlerConfig{
|
||||
{
|
||||
ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
clientPort := tcp.PickPort()
|
||||
clientConfig := &core.Config{
|
||||
Inbound: []*core.InboundHandlerConfig{
|
||||
{
|
||||
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
|
||||
PortRange: net.SinglePortRange(clientPort),
|
||||
Listen: net.NewIPOrDomain(net.LocalHostIP),
|
||||
}),
|
||||
ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
|
||||
Address: net.NewIPOrDomain(dest.Address),
|
||||
Port: uint32(dest.Port),
|
||||
NetworkList: &net.NetworkList{
|
||||
Network: []net.Network{net.Network_TCP},
|
||||
},
|
||||
}),
|
||||
},
|
||||
},
|
||||
Outbound: []*core.OutboundHandlerConfig{
|
||||
{
|
||||
ProxySettings: serial.ToTypedMessage(&outbound.Config{
|
||||
Receiver: []*protocol.ServerEndpoint{
|
||||
{
|
||||
Address: net.NewIPOrDomain(net.LocalHostIP),
|
||||
Port: uint32(serverPort),
|
||||
User: []*protocol.User{
|
||||
{
|
||||
Account: serial.ToTypedMessage(&vmess.Account{
|
||||
Id: userID.String(),
|
||||
AlterId: 64,
|
||||
SecuritySettings: &protocol.SecurityConfig{
|
||||
Type: protocol.SecurityType_AES128_GCM,
|
||||
},
|
||||
}),
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
}),
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
servers, err := InitializeServerConfigs(serverConfig, clientConfig)
|
||||
assert(err, IsNil)
|
||||
|
||||
conn, err := net.DialTCP("tcp", nil, &net.TCPAddr{
|
||||
IP: []byte{127, 0, 0, 1},
|
||||
Port: int(clientPort),
|
||||
})
|
||||
assert(err, IsNil)
|
||||
|
||||
payload := make([]byte, 10240*1024)
|
||||
rand.Read(payload)
|
||||
|
||||
nBytes, err := conn.Write([]byte(payload))
|
||||
assert(err, IsNil)
|
||||
assert(nBytes, Equals, len(payload))
|
||||
|
||||
response := readFrom(conn, time.Second*20, 10240*1024)
|
||||
assert(response, Equals, xor([]byte(payload)))
|
||||
assert(conn.Close(), IsNil)
|
||||
|
||||
cmdConn, err := grpc.Dial(fmt.Sprintf("127.0.0.1:%d", cmdPort), grpc.WithInsecure(), grpc.WithBlock())
|
||||
assert(err, IsNil)
|
||||
|
||||
const name = "user>traffic>test"
|
||||
sClient := statscmd.NewStatsServiceClient(cmdConn)
|
||||
|
||||
sresp, err := sClient.GetStats(context.Background(), &statscmd.GetStatsRequest{
|
||||
Name: name,
|
||||
Reset_: true,
|
||||
})
|
||||
assert(err, IsNil)
|
||||
assert(sresp.Stat.Name, Equals, name)
|
||||
assert(sresp.Stat.Value, Equals, int64(10240*1024*2))
|
||||
|
||||
sresp, err = sClient.GetStats(context.Background(), &statscmd.GetStatsRequest{
|
||||
Name: name,
|
||||
})
|
||||
assert(err, IsNil)
|
||||
assert(sresp.Stat.Name, Equals, name)
|
||||
assert(sresp.Stat.Value, Equals, int64(0))
|
||||
|
||||
CloseAllServers(servers)
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue