Add Debug.Cache method

This commit is contained in:
Ben Toogood 2020-05-24 18:45:57 +01:00
parent 67146ecdc2
commit 2729569f66
13 changed files with 1148 additions and 1126 deletions

View File

@ -33,6 +33,19 @@ func (c *Cache) Set(ctx context.Context, req *Request, rsp interface{}, expiry t
c.cache.Set(key(ctx, req), rsp, expiry) c.cache.Set(key(ctx, req), rsp, expiry)
} }
// List the key value pairs in the cache
func (c *Cache) List() map[string]string {
items := c.cache.Items()
rsp := make(map[string]string, len(items))
for k, v := range items {
bytes, _ := json.Marshal(v.Object)
rsp[k] = string(bytes)
}
return rsp
}
// key returns a hash for the context and request // key returns a hash for the context and request
func key(ctx context.Context, req *Request) string { func key(ctx context.Context, req *Request) string {
md, _ := metadata.FromContext(ctx) md, _ := metadata.FromContext(ctx)

View File

@ -475,7 +475,8 @@ func (c *cmd) Before(ctx *cli.Context) error {
// after the cache client since the wrappers are applied in reverse order and the cache will use // after the cache client since the wrappers are applied in reverse order and the cache will use
// some of the headers set by the auth client. // some of the headers set by the auth client.
authFn := func() auth.Auth { return *c.opts.Auth } authFn := func() auth.Auth { return *c.opts.Auth }
microClient := wrapper.CacheClient(grpc.NewClient()) cacheFn := func() *client.Cache { return (*c.opts.Client).Options().Cache }
microClient := wrapper.CacheClient(cacheFn, grpc.NewClient())
microClient = wrapper.AuthClient(authFn, microClient) microClient = wrapper.AuthClient(authFn, microClient)
// Set the store // Set the store

View File

@ -5,6 +5,7 @@ import (
"context" "context"
"time" "time"
"github.com/micro/go-micro/v2/client"
"github.com/micro/go-micro/v2/debug/log" "github.com/micro/go-micro/v2/debug/log"
proto "github.com/micro/go-micro/v2/debug/service/proto" proto "github.com/micro/go-micro/v2/debug/service/proto"
"github.com/micro/go-micro/v2/debug/stats" "github.com/micro/go-micro/v2/debug/stats"
@ -13,11 +14,12 @@ import (
) )
// NewHandler returns an instance of the Debug Handler // NewHandler returns an instance of the Debug Handler
func NewHandler() *Debug { func NewHandler(c client.Client) *Debug {
return &Debug{ return &Debug{
log: log.DefaultLog, log: log.DefaultLog,
stats: stats.DefaultStats, stats: stats.DefaultStats,
trace: trace.DefaultTracer, trace: trace.DefaultTracer,
cache: c.Options().Cache,
} }
} }
@ -30,6 +32,8 @@ type Debug struct {
stats stats.Stats stats stats.Stats
// the tracer // the tracer
trace trace.Tracer trace trace.Tracer
// the cache
cache *client.Cache
} }
func (d *Debug) Health(ctx context.Context, req *proto.HealthRequest, rsp *proto.HealthResponse) error { func (d *Debug) Health(ctx context.Context, req *proto.HealthRequest, rsp *proto.HealthResponse) error {
@ -164,3 +168,9 @@ func (d *Debug) Log(ctx context.Context, stream server.Stream) error {
return nil return nil
} }
// Cache returns all the key value pairs in the client cache
func (d *Debug) Cache(ctx context.Context, req *proto.CacheRequest, rsp *proto.CacheResponse) error {
rsp.Values = d.cache.List()
return nil
}

View File

@ -582,6 +582,76 @@ func (m *Span) GetType() SpanType {
return SpanType_INBOUND return SpanType_INBOUND
} }
type CacheRequest struct {
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *CacheRequest) Reset() { *m = CacheRequest{} }
func (m *CacheRequest) String() string { return proto.CompactTextString(m) }
func (*CacheRequest) ProtoMessage() {}
func (*CacheRequest) Descriptor() ([]byte, []int) {
return fileDescriptor_df91f41a5db378e6, []int{9}
}
func (m *CacheRequest) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_CacheRequest.Unmarshal(m, b)
}
func (m *CacheRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_CacheRequest.Marshal(b, m, deterministic)
}
func (m *CacheRequest) XXX_Merge(src proto.Message) {
xxx_messageInfo_CacheRequest.Merge(m, src)
}
func (m *CacheRequest) XXX_Size() int {
return xxx_messageInfo_CacheRequest.Size(m)
}
func (m *CacheRequest) XXX_DiscardUnknown() {
xxx_messageInfo_CacheRequest.DiscardUnknown(m)
}
var xxx_messageInfo_CacheRequest proto.InternalMessageInfo
type CacheResponse struct {
Values map[string]string `protobuf:"bytes,1,rep,name=values,proto3" json:"values,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *CacheResponse) Reset() { *m = CacheResponse{} }
func (m *CacheResponse) String() string { return proto.CompactTextString(m) }
func (*CacheResponse) ProtoMessage() {}
func (*CacheResponse) Descriptor() ([]byte, []int) {
return fileDescriptor_df91f41a5db378e6, []int{10}
}
func (m *CacheResponse) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_CacheResponse.Unmarshal(m, b)
}
func (m *CacheResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_CacheResponse.Marshal(b, m, deterministic)
}
func (m *CacheResponse) XXX_Merge(src proto.Message) {
xxx_messageInfo_CacheResponse.Merge(m, src)
}
func (m *CacheResponse) XXX_Size() int {
return xxx_messageInfo_CacheResponse.Size(m)
}
func (m *CacheResponse) XXX_DiscardUnknown() {
xxx_messageInfo_CacheResponse.DiscardUnknown(m)
}
var xxx_messageInfo_CacheResponse proto.InternalMessageInfo
func (m *CacheResponse) GetValues() map[string]string {
if m != nil {
return m.Values
}
return nil
}
func init() { func init() {
proto.RegisterEnum("SpanType", SpanType_name, SpanType_value) proto.RegisterEnum("SpanType", SpanType_name, SpanType_value)
proto.RegisterType((*HealthRequest)(nil), "HealthRequest") proto.RegisterType((*HealthRequest)(nil), "HealthRequest")
@ -595,50 +665,56 @@ func init() {
proto.RegisterType((*TraceResponse)(nil), "TraceResponse") proto.RegisterType((*TraceResponse)(nil), "TraceResponse")
proto.RegisterType((*Span)(nil), "Span") proto.RegisterType((*Span)(nil), "Span")
proto.RegisterMapType((map[string]string)(nil), "Span.MetadataEntry") proto.RegisterMapType((map[string]string)(nil), "Span.MetadataEntry")
proto.RegisterType((*CacheRequest)(nil), "CacheRequest")
proto.RegisterType((*CacheResponse)(nil), "CacheResponse")
proto.RegisterMapType((map[string]string)(nil), "CacheResponse.ValuesEntry")
} }
func init() { proto.RegisterFile("debug/service/proto/debug.proto", fileDescriptor_df91f41a5db378e6) } func init() { proto.RegisterFile("debug/service/proto/debug.proto", fileDescriptor_df91f41a5db378e6) }
var fileDescriptor_df91f41a5db378e6 = []byte{ var fileDescriptor_df91f41a5db378e6 = []byte{
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} }
// Reference imports to suppress errors if they are not otherwise used. // Reference imports to suppress errors if they are not otherwise used.
@ -657,6 +733,7 @@ type DebugClient interface {
Health(ctx context.Context, in *HealthRequest, opts ...grpc.CallOption) (*HealthResponse, error) Health(ctx context.Context, in *HealthRequest, opts ...grpc.CallOption) (*HealthResponse, error)
Stats(ctx context.Context, in *StatsRequest, opts ...grpc.CallOption) (*StatsResponse, error) Stats(ctx context.Context, in *StatsRequest, opts ...grpc.CallOption) (*StatsResponse, error)
Trace(ctx context.Context, in *TraceRequest, opts ...grpc.CallOption) (*TraceResponse, error) Trace(ctx context.Context, in *TraceRequest, opts ...grpc.CallOption) (*TraceResponse, error)
Cache(ctx context.Context, in *CacheRequest, opts ...grpc.CallOption) (*CacheResponse, error)
} }
type debugClient struct { type debugClient struct {
@ -726,12 +803,22 @@ func (c *debugClient) Trace(ctx context.Context, in *TraceRequest, opts ...grpc.
return out, nil return out, nil
} }
func (c *debugClient) Cache(ctx context.Context, in *CacheRequest, opts ...grpc.CallOption) (*CacheResponse, error) {
out := new(CacheResponse)
err := c.cc.Invoke(ctx, "/Debug/Cache", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
// DebugServer is the server API for Debug service. // DebugServer is the server API for Debug service.
type DebugServer interface { type DebugServer interface {
Log(*LogRequest, Debug_LogServer) error Log(*LogRequest, Debug_LogServer) error
Health(context.Context, *HealthRequest) (*HealthResponse, error) Health(context.Context, *HealthRequest) (*HealthResponse, error)
Stats(context.Context, *StatsRequest) (*StatsResponse, error) Stats(context.Context, *StatsRequest) (*StatsResponse, error)
Trace(context.Context, *TraceRequest) (*TraceResponse, error) Trace(context.Context, *TraceRequest) (*TraceResponse, error)
Cache(context.Context, *CacheRequest) (*CacheResponse, error)
} }
// UnimplementedDebugServer can be embedded to have forward compatible implementations. // UnimplementedDebugServer can be embedded to have forward compatible implementations.
@ -750,6 +837,9 @@ func (*UnimplementedDebugServer) Stats(ctx context.Context, req *StatsRequest) (
func (*UnimplementedDebugServer) Trace(ctx context.Context, req *TraceRequest) (*TraceResponse, error) { func (*UnimplementedDebugServer) Trace(ctx context.Context, req *TraceRequest) (*TraceResponse, error) {
return nil, status.Errorf(codes.Unimplemented, "method Trace not implemented") return nil, status.Errorf(codes.Unimplemented, "method Trace not implemented")
} }
func (*UnimplementedDebugServer) Cache(ctx context.Context, req *CacheRequest) (*CacheResponse, error) {
return nil, status.Errorf(codes.Unimplemented, "method Cache not implemented")
}
func RegisterDebugServer(s *grpc.Server, srv DebugServer) { func RegisterDebugServer(s *grpc.Server, srv DebugServer) {
s.RegisterService(&_Debug_serviceDesc, srv) s.RegisterService(&_Debug_serviceDesc, srv)
@ -830,6 +920,24 @@ func _Debug_Trace_Handler(srv interface{}, ctx context.Context, dec func(interfa
return interceptor(ctx, in, info, handler) return interceptor(ctx, in, info, handler)
} }
func _Debug_Cache_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(CacheRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(DebugServer).Cache(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/Debug/Cache",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(DebugServer).Cache(ctx, req.(*CacheRequest))
}
return interceptor(ctx, in, info, handler)
}
var _Debug_serviceDesc = grpc.ServiceDesc{ var _Debug_serviceDesc = grpc.ServiceDesc{
ServiceName: "Debug", ServiceName: "Debug",
HandlerType: (*DebugServer)(nil), HandlerType: (*DebugServer)(nil),
@ -846,6 +954,10 @@ var _Debug_serviceDesc = grpc.ServiceDesc{
MethodName: "Trace", MethodName: "Trace",
Handler: _Debug_Trace_Handler, Handler: _Debug_Trace_Handler,
}, },
{
MethodName: "Cache",
Handler: _Debug_Cache_Handler,
},
}, },
Streams: []grpc.StreamDesc{ Streams: []grpc.StreamDesc{
{ {

View File

@ -46,6 +46,7 @@ type DebugService interface {
Health(ctx context.Context, in *HealthRequest, opts ...client.CallOption) (*HealthResponse, error) Health(ctx context.Context, in *HealthRequest, opts ...client.CallOption) (*HealthResponse, error)
Stats(ctx context.Context, in *StatsRequest, opts ...client.CallOption) (*StatsResponse, error) Stats(ctx context.Context, in *StatsRequest, opts ...client.CallOption) (*StatsResponse, error)
Trace(ctx context.Context, in *TraceRequest, opts ...client.CallOption) (*TraceResponse, error) Trace(ctx context.Context, in *TraceRequest, opts ...client.CallOption) (*TraceResponse, error)
Cache(ctx context.Context, in *CacheRequest, opts ...client.CallOption) (*CacheResponse, error)
} }
type debugService struct { type debugService struct {
@ -139,6 +140,16 @@ func (c *debugService) Trace(ctx context.Context, in *TraceRequest, opts ...clie
return out, nil return out, nil
} }
func (c *debugService) Cache(ctx context.Context, in *CacheRequest, opts ...client.CallOption) (*CacheResponse, error) {
req := c.c.NewRequest(c.name, "Debug.Cache", in)
out := new(CacheResponse)
err := c.c.Call(ctx, req, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
// Server API for Debug service // Server API for Debug service
type DebugHandler interface { type DebugHandler interface {
@ -146,6 +157,7 @@ type DebugHandler interface {
Health(context.Context, *HealthRequest, *HealthResponse) error Health(context.Context, *HealthRequest, *HealthResponse) error
Stats(context.Context, *StatsRequest, *StatsResponse) error Stats(context.Context, *StatsRequest, *StatsResponse) error
Trace(context.Context, *TraceRequest, *TraceResponse) error Trace(context.Context, *TraceRequest, *TraceResponse) error
Cache(context.Context, *CacheRequest, *CacheResponse) error
} }
func RegisterDebugHandler(s server.Server, hdlr DebugHandler, opts ...server.HandlerOption) error { func RegisterDebugHandler(s server.Server, hdlr DebugHandler, opts ...server.HandlerOption) error {
@ -154,6 +166,7 @@ func RegisterDebugHandler(s server.Server, hdlr DebugHandler, opts ...server.Han
Health(ctx context.Context, in *HealthRequest, out *HealthResponse) error Health(ctx context.Context, in *HealthRequest, out *HealthResponse) error
Stats(ctx context.Context, in *StatsRequest, out *StatsResponse) error Stats(ctx context.Context, in *StatsRequest, out *StatsResponse) error
Trace(ctx context.Context, in *TraceRequest, out *TraceResponse) error Trace(ctx context.Context, in *TraceRequest, out *TraceResponse) error
Cache(ctx context.Context, in *CacheRequest, out *CacheResponse) error
} }
type Debug struct { type Debug struct {
debug debug
@ -217,3 +230,7 @@ func (h *debugHandler) Stats(ctx context.Context, in *StatsRequest, out *StatsRe
func (h *debugHandler) Trace(ctx context.Context, in *TraceRequest, out *TraceResponse) error { func (h *debugHandler) Trace(ctx context.Context, in *TraceRequest, out *TraceResponse) error {
return h.DebugHandler.Trace(ctx, in, out) return h.DebugHandler.Trace(ctx, in, out)
} }
func (h *debugHandler) Cache(ctx context.Context, in *CacheRequest, out *CacheResponse) error {
return h.DebugHandler.Cache(ctx, in, out)
}

View File

@ -5,6 +5,7 @@ service Debug {
rpc Health(HealthRequest) returns (HealthResponse) {}; rpc Health(HealthRequest) returns (HealthResponse) {};
rpc Stats(StatsRequest) returns (StatsResponse) {}; rpc Stats(StatsRequest) returns (StatsResponse) {};
rpc Trace(TraceRequest) returns (TraceResponse) {}; rpc Trace(TraceRequest) returns (TraceResponse) {};
rpc Cache(CacheRequest) returns (CacheResponse) {};
} }
message HealthRequest { message HealthRequest {
@ -97,3 +98,9 @@ message Span {
map<string,string> metadata = 7; map<string,string> metadata = 7;
SpanType type = 8; SpanType type = 8;
} }
message CacheRequest {}
message CacheResponse {
map<string, string> values = 1;
}

View File

@ -1,350 +1,324 @@
// Code generated by protoc-gen-go. DO NOT EDIT. // Code generated by protoc-gen-go. DO NOT EDIT.
// versions: // source: server/proto/server.proto
// protoc-gen-go v1.22.0
// protoc v3.6.1
// source: github.com/micro/go-micro/server/proto/server.proto
package go_micro_server package go_micro_server
import ( import (
context "context"
fmt "fmt"
proto "github.com/golang/protobuf/proto" proto "github.com/golang/protobuf/proto"
protoreflect "google.golang.org/protobuf/reflect/protoreflect" grpc "google.golang.org/grpc"
protoimpl "google.golang.org/protobuf/runtime/protoimpl" codes "google.golang.org/grpc/codes"
reflect "reflect" status "google.golang.org/grpc/status"
sync "sync" math "math"
) )
const ( // Reference imports to suppress errors if they are not otherwise used.
// Verify that this generated code is sufficiently up-to-date. var _ = proto.Marshal
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) var _ = fmt.Errorf
// Verify that runtime/protoimpl is sufficiently up-to-date. var _ = math.Inf
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
// This is a compile-time assertion that a sufficiently up-to-date version // This is a compile-time assertion to ensure that this generated file
// of the legacy proto package is being used. // is compatible with the proto package it is being compiled against.
const _ = proto.ProtoPackageIsVersion4 // A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
type HandleRequest struct { type HandleRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Service string `protobuf:"bytes,1,opt,name=service,proto3" json:"service,omitempty"` Service string `protobuf:"bytes,1,opt,name=service,proto3" json:"service,omitempty"`
Endpoint string `protobuf:"bytes,2,opt,name=endpoint,proto3" json:"endpoint,omitempty"` Endpoint string `protobuf:"bytes,2,opt,name=endpoint,proto3" json:"endpoint,omitempty"`
Protocol string `protobuf:"bytes,3,opt,name=protocol,proto3" json:"protocol,omitempty"` Protocol string `protobuf:"bytes,3,opt,name=protocol,proto3" json:"protocol,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
} }
func (x *HandleRequest) Reset() { func (m *HandleRequest) Reset() { *m = HandleRequest{} }
*x = HandleRequest{} func (m *HandleRequest) String() string { return proto.CompactTextString(m) }
if protoimpl.UnsafeEnabled {
mi := &file_github_com_micro_go_micro_server_proto_server_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *HandleRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*HandleRequest) ProtoMessage() {} func (*HandleRequest) ProtoMessage() {}
func (x *HandleRequest) ProtoReflect() protoreflect.Message {
mi := &file_github_com_micro_go_micro_server_proto_server_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 HandleRequest.ProtoReflect.Descriptor instead.
func (*HandleRequest) Descriptor() ([]byte, []int) { func (*HandleRequest) Descriptor() ([]byte, []int) {
return file_github_com_micro_go_micro_server_proto_server_proto_rawDescGZIP(), []int{0} return fileDescriptor_1959cecd4d1121a1, []int{0}
} }
func (x *HandleRequest) GetService() string { func (m *HandleRequest) XXX_Unmarshal(b []byte) error {
if x != nil { return xxx_messageInfo_HandleRequest.Unmarshal(m, b)
return x.Service }
func (m *HandleRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_HandleRequest.Marshal(b, m, deterministic)
}
func (m *HandleRequest) XXX_Merge(src proto.Message) {
xxx_messageInfo_HandleRequest.Merge(m, src)
}
func (m *HandleRequest) XXX_Size() int {
return xxx_messageInfo_HandleRequest.Size(m)
}
func (m *HandleRequest) XXX_DiscardUnknown() {
xxx_messageInfo_HandleRequest.DiscardUnknown(m)
}
var xxx_messageInfo_HandleRequest proto.InternalMessageInfo
func (m *HandleRequest) GetService() string {
if m != nil {
return m.Service
} }
return "" return ""
} }
func (x *HandleRequest) GetEndpoint() string { func (m *HandleRequest) GetEndpoint() string {
if x != nil { if m != nil {
return x.Endpoint return m.Endpoint
} }
return "" return ""
} }
func (x *HandleRequest) GetProtocol() string { func (m *HandleRequest) GetProtocol() string {
if x != nil { if m != nil {
return x.Protocol return m.Protocol
} }
return "" return ""
} }
type HandleResponse struct { type HandleResponse struct {
state protoimpl.MessageState XXX_NoUnkeyedLiteral struct{} `json:"-"`
sizeCache protoimpl.SizeCache XXX_unrecognized []byte `json:"-"`
unknownFields protoimpl.UnknownFields XXX_sizecache int32 `json:"-"`
}
func (x *HandleResponse) Reset() {
*x = HandleResponse{}
if protoimpl.UnsafeEnabled {
mi := &file_github_com_micro_go_micro_server_proto_server_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *HandleResponse) String() string {
return protoimpl.X.MessageStringOf(x)
} }
func (m *HandleResponse) Reset() { *m = HandleResponse{} }
func (m *HandleResponse) String() string { return proto.CompactTextString(m) }
func (*HandleResponse) ProtoMessage() {} func (*HandleResponse) ProtoMessage() {}
func (x *HandleResponse) ProtoReflect() protoreflect.Message {
mi := &file_github_com_micro_go_micro_server_proto_server_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 HandleResponse.ProtoReflect.Descriptor instead.
func (*HandleResponse) Descriptor() ([]byte, []int) { func (*HandleResponse) Descriptor() ([]byte, []int) {
return file_github_com_micro_go_micro_server_proto_server_proto_rawDescGZIP(), []int{1} return fileDescriptor_1959cecd4d1121a1, []int{1}
} }
func (m *HandleResponse) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_HandleResponse.Unmarshal(m, b)
}
func (m *HandleResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_HandleResponse.Marshal(b, m, deterministic)
}
func (m *HandleResponse) XXX_Merge(src proto.Message) {
xxx_messageInfo_HandleResponse.Merge(m, src)
}
func (m *HandleResponse) XXX_Size() int {
return xxx_messageInfo_HandleResponse.Size(m)
}
func (m *HandleResponse) XXX_DiscardUnknown() {
xxx_messageInfo_HandleResponse.DiscardUnknown(m)
}
var xxx_messageInfo_HandleResponse proto.InternalMessageInfo
type SubscribeRequest struct { type SubscribeRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Topic string `protobuf:"bytes,1,opt,name=topic,proto3" json:"topic,omitempty"` Topic string `protobuf:"bytes,1,opt,name=topic,proto3" json:"topic,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
} }
func (x *SubscribeRequest) Reset() { func (m *SubscribeRequest) Reset() { *m = SubscribeRequest{} }
*x = SubscribeRequest{} func (m *SubscribeRequest) String() string { return proto.CompactTextString(m) }
if protoimpl.UnsafeEnabled {
mi := &file_github_com_micro_go_micro_server_proto_server_proto_msgTypes[2]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *SubscribeRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*SubscribeRequest) ProtoMessage() {} func (*SubscribeRequest) ProtoMessage() {}
func (x *SubscribeRequest) ProtoReflect() protoreflect.Message {
mi := &file_github_com_micro_go_micro_server_proto_server_proto_msgTypes[2]
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 SubscribeRequest.ProtoReflect.Descriptor instead.
func (*SubscribeRequest) Descriptor() ([]byte, []int) { func (*SubscribeRequest) Descriptor() ([]byte, []int) {
return file_github_com_micro_go_micro_server_proto_server_proto_rawDescGZIP(), []int{2} return fileDescriptor_1959cecd4d1121a1, []int{2}
} }
func (x *SubscribeRequest) GetTopic() string { func (m *SubscribeRequest) XXX_Unmarshal(b []byte) error {
if x != nil { return xxx_messageInfo_SubscribeRequest.Unmarshal(m, b)
return x.Topic }
func (m *SubscribeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_SubscribeRequest.Marshal(b, m, deterministic)
}
func (m *SubscribeRequest) XXX_Merge(src proto.Message) {
xxx_messageInfo_SubscribeRequest.Merge(m, src)
}
func (m *SubscribeRequest) XXX_Size() int {
return xxx_messageInfo_SubscribeRequest.Size(m)
}
func (m *SubscribeRequest) XXX_DiscardUnknown() {
xxx_messageInfo_SubscribeRequest.DiscardUnknown(m)
}
var xxx_messageInfo_SubscribeRequest proto.InternalMessageInfo
func (m *SubscribeRequest) GetTopic() string {
if m != nil {
return m.Topic
} }
return "" return ""
} }
type SubscribeResponse struct { type SubscribeResponse struct {
state protoimpl.MessageState XXX_NoUnkeyedLiteral struct{} `json:"-"`
sizeCache protoimpl.SizeCache XXX_unrecognized []byte `json:"-"`
unknownFields protoimpl.UnknownFields XXX_sizecache int32 `json:"-"`
}
func (x *SubscribeResponse) Reset() {
*x = SubscribeResponse{}
if protoimpl.UnsafeEnabled {
mi := &file_github_com_micro_go_micro_server_proto_server_proto_msgTypes[3]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *SubscribeResponse) String() string {
return protoimpl.X.MessageStringOf(x)
} }
func (m *SubscribeResponse) Reset() { *m = SubscribeResponse{} }
func (m *SubscribeResponse) String() string { return proto.CompactTextString(m) }
func (*SubscribeResponse) ProtoMessage() {} func (*SubscribeResponse) ProtoMessage() {}
func (x *SubscribeResponse) ProtoReflect() protoreflect.Message {
mi := &file_github_com_micro_go_micro_server_proto_server_proto_msgTypes[3]
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 SubscribeResponse.ProtoReflect.Descriptor instead.
func (*SubscribeResponse) Descriptor() ([]byte, []int) { func (*SubscribeResponse) Descriptor() ([]byte, []int) {
return file_github_com_micro_go_micro_server_proto_server_proto_rawDescGZIP(), []int{3} return fileDescriptor_1959cecd4d1121a1, []int{3}
} }
var File_github_com_micro_go_micro_server_proto_server_proto protoreflect.FileDescriptor func (m *SubscribeResponse) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_SubscribeResponse.Unmarshal(m, b)
var file_github_com_micro_go_micro_server_proto_server_proto_rawDesc = []byte{ }
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} }
var ( var xxx_messageInfo_SubscribeResponse proto.InternalMessageInfo
file_github_com_micro_go_micro_server_proto_server_proto_rawDescOnce sync.Once
file_github_com_micro_go_micro_server_proto_server_proto_rawDescData = file_github_com_micro_go_micro_server_proto_server_proto_rawDesc
)
func file_github_com_micro_go_micro_server_proto_server_proto_rawDescGZIP() []byte { func init() {
file_github_com_micro_go_micro_server_proto_server_proto_rawDescOnce.Do(func() { proto.RegisterType((*HandleRequest)(nil), "go.micro.server.HandleRequest")
file_github_com_micro_go_micro_server_proto_server_proto_rawDescData = protoimpl.X.CompressGZIP(file_github_com_micro_go_micro_server_proto_server_proto_rawDescData) proto.RegisterType((*HandleResponse)(nil), "go.micro.server.HandleResponse")
}) proto.RegisterType((*SubscribeRequest)(nil), "go.micro.server.SubscribeRequest")
return file_github_com_micro_go_micro_server_proto_server_proto_rawDescData proto.RegisterType((*SubscribeResponse)(nil), "go.micro.server.SubscribeResponse")
} }
var file_github_com_micro_go_micro_server_proto_server_proto_msgTypes = make([]protoimpl.MessageInfo, 4) func init() { proto.RegisterFile("server/proto/server.proto", fileDescriptor_1959cecd4d1121a1) }
var file_github_com_micro_go_micro_server_proto_server_proto_goTypes = []interface{}{
(*HandleRequest)(nil), // 0: go.micro.server.HandleRequest var fileDescriptor_1959cecd4d1121a1 = []byte{
(*HandleResponse)(nil), // 1: go.micro.server.HandleResponse // 223 bytes of a gzipped FileDescriptorProto
(*SubscribeRequest)(nil), // 2: go.micro.server.SubscribeRequest 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x2c, 0x4e, 0x2d, 0x2a,
(*SubscribeResponse)(nil), // 3: go.micro.server.SubscribeResponse 0x4b, 0x2d, 0xd2, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0xd7, 0x87, 0x70, 0xf4, 0xc0, 0x1c, 0x21, 0xfe,
} 0xf4, 0x7c, 0xbd, 0xdc, 0xcc, 0xe4, 0xa2, 0x7c, 0x3d, 0x88, 0xb0, 0x52, 0x22, 0x17, 0xaf, 0x47,
var file_github_com_micro_go_micro_server_proto_server_proto_depIdxs = []int32{ 0x62, 0x5e, 0x4a, 0x4e, 0x6a, 0x50, 0x6a, 0x61, 0x69, 0x6a, 0x71, 0x89, 0x90, 0x04, 0x17, 0x3b,
0, // 0: go.micro.server.Server.Handle:input_type -> go.micro.server.HandleRequest 0x48, 0x2a, 0x33, 0x39, 0x55, 0x82, 0x51, 0x81, 0x51, 0x83, 0x33, 0x08, 0xc6, 0x15, 0x92, 0xe2,
2, // 1: go.micro.server.Server.Subscribe:input_type -> go.micro.server.SubscribeRequest 0xe2, 0x48, 0xcd, 0x4b, 0x29, 0xc8, 0xcf, 0xcc, 0x2b, 0x91, 0x60, 0x02, 0x4b, 0xc1, 0xf9, 0x20,
1, // 2: go.micro.server.Server.Handle:output_type -> go.micro.server.HandleResponse 0x39, 0xb0, 0x05, 0xc9, 0xf9, 0x39, 0x12, 0xcc, 0x10, 0x39, 0x18, 0x5f, 0x49, 0x80, 0x8b, 0x0f,
3, // 3: go.micro.server.Server.Subscribe:output_type -> go.micro.server.SubscribeResponse 0x66, 0x45, 0x71, 0x41, 0x7e, 0x5e, 0x71, 0xaa, 0x92, 0x06, 0x97, 0x40, 0x70, 0x69, 0x52, 0x71,
2, // [2:4] is the sub-list for method output_type 0x72, 0x51, 0x66, 0x12, 0xdc, 0x5e, 0x11, 0x2e, 0xd6, 0x92, 0xfc, 0x82, 0xcc, 0x64, 0xa8, 0xad,
0, // [0:2] is the sub-list for method input_type 0x10, 0x8e, 0x92, 0x30, 0x97, 0x20, 0x92, 0x4a, 0x88, 0x76, 0xa3, 0xd5, 0x8c, 0x5c, 0x6c, 0xc1,
0, // [0:0] is the sub-list for extension type_name 0x60, 0xe7, 0x0b, 0x79, 0x73, 0xb1, 0x41, 0xcc, 0x16, 0x92, 0xd3, 0x43, 0xf3, 0x9a, 0x1e, 0x8a,
0, // [0:0] is the sub-list for extension extendee 0xbf, 0xa4, 0xe4, 0x71, 0xca, 0x43, 0x1d, 0xc5, 0x20, 0x14, 0xc2, 0xc5, 0x09, 0xb7, 0x4c, 0x48,
0, // [0:0] is the sub-list for field type_name 0x11, 0x43, 0x3d, 0xba, 0x93, 0xa5, 0x94, 0xf0, 0x29, 0x81, 0x99, 0x9a, 0xc4, 0x06, 0x0e, 0x08,
0x63, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xa4, 0x3f, 0x79, 0x80, 0x96, 0x01, 0x00, 0x00,
} }
func init() { file_github_com_micro_go_micro_server_proto_server_proto_init() } // Reference imports to suppress errors if they are not otherwise used.
func file_github_com_micro_go_micro_server_proto_server_proto_init() { var _ context.Context
if File_github_com_micro_go_micro_server_proto_server_proto != nil { var _ grpc.ClientConn
return
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
const _ = grpc.SupportPackageIsVersion4
// ServerClient is the client API for Server service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
type ServerClient interface {
Handle(ctx context.Context, in *HandleRequest, opts ...grpc.CallOption) (*HandleResponse, error)
Subscribe(ctx context.Context, in *SubscribeRequest, opts ...grpc.CallOption) (*SubscribeResponse, error)
} }
if !protoimpl.UnsafeEnabled {
file_github_com_micro_go_micro_server_proto_server_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { type serverClient struct {
switch v := v.(*HandleRequest); i { cc *grpc.ClientConn
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
} }
func NewServerClient(cc *grpc.ClientConn) ServerClient {
return &serverClient{cc}
} }
file_github_com_micro_go_micro_server_proto_server_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*HandleResponse); i { func (c *serverClient) Handle(ctx context.Context, in *HandleRequest, opts ...grpc.CallOption) (*HandleResponse, error) {
case 0: out := new(HandleResponse)
return &v.state err := c.cc.Invoke(ctx, "/go.micro.server.Server/Handle", in, out, opts...)
case 1: if err != nil {
return &v.sizeCache return nil, err
case 2:
return &v.unknownFields
default:
return nil
} }
return out, nil
} }
file_github_com_micro_go_micro_server_proto_server_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*SubscribeRequest); i { func (c *serverClient) Subscribe(ctx context.Context, in *SubscribeRequest, opts ...grpc.CallOption) (*SubscribeResponse, error) {
case 0: out := new(SubscribeResponse)
return &v.state err := c.cc.Invoke(ctx, "/go.micro.server.Server/Subscribe", in, out, opts...)
case 1: if err != nil {
return &v.sizeCache return nil, err
case 2:
return &v.unknownFields
default:
return nil
} }
return out, nil
} }
file_github_com_micro_go_micro_server_proto_server_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*SubscribeResponse); i { // ServerServer is the server API for Server service.
case 0: type ServerServer interface {
return &v.state Handle(context.Context, *HandleRequest) (*HandleResponse, error)
case 1: Subscribe(context.Context, *SubscribeRequest) (*SubscribeResponse, error)
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
} }
// UnimplementedServerServer can be embedded to have forward compatible implementations.
type UnimplementedServerServer struct {
} }
func (*UnimplementedServerServer) Handle(ctx context.Context, req *HandleRequest) (*HandleResponse, error) {
return nil, status.Errorf(codes.Unimplemented, "method Handle not implemented")
} }
type x struct{} func (*UnimplementedServerServer) Subscribe(ctx context.Context, req *SubscribeRequest) (*SubscribeResponse, error) {
out := protoimpl.TypeBuilder{ return nil, status.Errorf(codes.Unimplemented, "method Subscribe not implemented")
File: protoimpl.DescBuilder{ }
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_github_com_micro_go_micro_server_proto_server_proto_rawDesc, func RegisterServerServer(s *grpc.Server, srv ServerServer) {
NumEnums: 0, s.RegisterService(&_Server_serviceDesc, srv)
NumMessages: 4, }
NumExtensions: 0,
NumServices: 1, func _Server_Handle_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(HandleRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(ServerServer).Handle(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/go.micro.server.Server/Handle",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(ServerServer).Handle(ctx, req.(*HandleRequest))
}
return interceptor(ctx, in, info, handler)
}
func _Server_Subscribe_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(SubscribeRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(ServerServer).Subscribe(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/go.micro.server.Server/Subscribe",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(ServerServer).Subscribe(ctx, req.(*SubscribeRequest))
}
return interceptor(ctx, in, info, handler)
}
var _Server_serviceDesc = grpc.ServiceDesc{
ServiceName: "go.micro.server.Server",
HandlerType: (*ServerServer)(nil),
Methods: []grpc.MethodDesc{
{
MethodName: "Handle",
Handler: _Server_Handle_Handler,
}, },
GoTypes: file_github_com_micro_go_micro_server_proto_server_proto_goTypes, {
DependencyIndexes: file_github_com_micro_go_micro_server_proto_server_proto_depIdxs, MethodName: "Subscribe",
MessageInfos: file_github_com_micro_go_micro_server_proto_server_proto_msgTypes, Handler: _Server_Subscribe_Handler,
}.Build() },
File_github_com_micro_go_micro_server_proto_server_proto = out.File },
file_github_com_micro_go_micro_server_proto_server_proto_rawDesc = nil Streams: []grpc.StreamDesc{},
file_github_com_micro_go_micro_server_proto_server_proto_goTypes = nil Metadata: "server/proto/server.proto",
file_github_com_micro_go_micro_server_proto_server_proto_depIdxs = nil
} }

View File

@ -1,5 +1,5 @@
// Code generated by protoc-gen-micro. DO NOT EDIT. // Code generated by protoc-gen-micro. DO NOT EDIT.
// source: github.com/micro/go-micro/server/proto/server.proto // source: server/proto/server.proto
package go_micro_server package go_micro_server

View File

@ -35,14 +35,14 @@ func newService(opts ...Option) Service {
// service name // service name
serviceName := options.Server.Options().Name serviceName := options.Server.Options().Name
// authFn returns the auth, we pass as a function since auth // we pass functions to the wrappers since the values can change during initialisation
// has not yet been set at this point.
authFn := func() auth.Auth { return options.Server.Options().Auth } authFn := func() auth.Auth { return options.Server.Options().Auth }
cacheFn := func() *client.Cache { return options.Client.Options().Cache }
// wrap client to inject From-Service header on any calls // wrap client to inject From-Service header on any calls
options.Client = wrapper.FromService(serviceName, options.Client) options.Client = wrapper.FromService(serviceName, options.Client)
options.Client = wrapper.TraceCall(serviceName, trace.DefaultTracer, options.Client) options.Client = wrapper.TraceCall(serviceName, trace.DefaultTracer, options.Client)
options.Client = wrapper.CacheClient(options.Client) options.Client = wrapper.CacheClient(cacheFn, options.Client)
options.Client = wrapper.AuthClient(authFn, options.Client) options.Client = wrapper.AuthClient(authFn, options.Client)
// wrap the server to provide handler stats // wrap the server to provide handler stats
@ -184,7 +184,7 @@ func (s *service) Run() error {
// register the debug handler // register the debug handler
s.opts.Server.Handle( s.opts.Server.Handle(
s.opts.Server.NewHandler( s.opts.Server.NewHandler(
handler.NewHandler(), handler.NewHandler(s.opts.Client),
server.InternalHandler(true), server.InternalHandler(true),
), ),
) )

File diff suppressed because it is too large Load Diff

View File

@ -1,5 +1,5 @@
// Code generated by protoc-gen-micro. DO NOT EDIT. // Code generated by protoc-gen-micro. DO NOT EDIT.
// source: micro/go-micro/util/file/proto/file.proto // source: util/file/proto/file.proto
package go_micro_server package go_micro_server

View File

@ -5,6 +5,7 @@ import (
"context" "context"
"sync" "sync"
"github.com/micro/go-micro/v2/client"
"github.com/micro/go-micro/v2/debug/service/handler" "github.com/micro/go-micro/v2/debug/service/handler"
"github.com/micro/go-micro/v2/proxy" "github.com/micro/go-micro/v2/proxy"
"github.com/micro/go-micro/v2/server" "github.com/micro/go-micro/v2/server"
@ -42,7 +43,7 @@ func New(name string, p proxy.Proxy) *Server {
server.DefaultRouter.Handle( server.DefaultRouter.Handle(
// inject the debug handler // inject the debug handler
server.DefaultRouter.NewHandler( server.DefaultRouter.NewHandler(
handler.NewHandler(), handler.NewHandler(client.DefaultClient),
server.InternalHandler(true), server.InternalHandler(true),
), ),
) )

View File

@ -229,6 +229,7 @@ func AuthHandler(fn func() auth.Auth) server.HandlerWrapper {
} }
type cacheWrapper struct { type cacheWrapper struct {
cache func() *client.Cache
client.Client client.Client
} }
@ -242,7 +243,7 @@ func (c *cacheWrapper) Call(ctx context.Context, req client.Request, rsp interfa
} }
// if the client doesn't have a cacbe setup don't continue // if the client doesn't have a cacbe setup don't continue
cache := c.Options().Cache cache := c.cache()
if cache == nil { if cache == nil {
return c.Client.Call(ctx, req, rsp, opts...) return c.Client.Call(ctx, req, rsp, opts...)
} }
@ -269,6 +270,6 @@ func (c *cacheWrapper) Call(ctx context.Context, req client.Request, rsp interfa
} }
// CacheClient wraps requests with the cache wrapper // CacheClient wraps requests with the cache wrapper
func CacheClient(c client.Client) client.Client { func CacheClient(cacheFn func() *client.Cache, c client.Client) client.Client {
return &cacheWrapper{c} return &cacheWrapper{cacheFn, c}
} }