From ef0675cdc512a06b2d6331795b9824d7e5c85793 Mon Sep 17 00:00:00 2001 From: viletyy Date: Tue, 15 Jun 2021 22:20:55 +0800 Subject: [PATCH] add: compile and create proto file --- .gitignore | 1 + go.mod | 8 ++ go.sum | 89 ++++++++++++++++++ proto/helloworld.pb.go | 203 +++++++++++++++++++++++++++++++++++++++++ proto/helloworld.proto | 15 +++ 5 files changed, 316 insertions(+) create mode 100644 .gitignore create mode 100644 go.mod create mode 100644 go.sum create mode 100644 proto/helloworld.pb.go create mode 100644 proto/helloworld.proto diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..75ec3f0 --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +.vscode/* \ No newline at end of file diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..c4dd9c1 --- /dev/null +++ b/go.mod @@ -0,0 +1,8 @@ +module github.com/go-inpro/grpc-demo + +go 1.16 + +require ( + github.com/golang/protobuf v1.5.2 + google.golang.org/grpc v1.38.0 +) diff --git a/go.sum b/go.sum new file mode 100644 index 0000000..a61063f --- /dev/null +++ b/go.sum @@ -0,0 +1,89 @@ +cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= +github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= +github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU= +github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= +github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk= +github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= +github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= +github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.mod 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h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= +honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= diff --git a/proto/helloworld.pb.go b/proto/helloworld.pb.go new file mode 100644 index 0000000..7e06dc3 --- /dev/null +++ b/proto/helloworld.pb.go @@ -0,0 +1,203 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: proto/helloworld.proto + +package helloworld + +import ( + context "context" + fmt "fmt" + proto "github.com/golang/protobuf/proto" + grpc "google.golang.org/grpc" + codes "google.golang.org/grpc/codes" + status "google.golang.org/grpc/status" + math "math" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// 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 HelloRequest struct { + Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *HelloRequest) Reset() { *m = HelloRequest{} } +func (m *HelloRequest) String() string { return proto.CompactTextString(m) } +func (*HelloRequest) ProtoMessage() {} +func (*HelloRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_4d53fe9c48eadaad, []int{0} +} + +func (m *HelloRequest) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_HelloRequest.Unmarshal(m, b) +} +func (m *HelloRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_HelloRequest.Marshal(b, m, deterministic) +} +func (m *HelloRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_HelloRequest.Merge(m, src) +} +func (m *HelloRequest) XXX_Size() int { + return xxx_messageInfo_HelloRequest.Size(m) +} +func (m *HelloRequest) XXX_DiscardUnknown() { + xxx_messageInfo_HelloRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_HelloRequest proto.InternalMessageInfo + +func (m *HelloRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +type HelloReply struct { + Message string `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *HelloReply) Reset() { *m = HelloReply{} } +func (m *HelloReply) String() string { return proto.CompactTextString(m) } +func (*HelloReply) ProtoMessage() {} +func (*HelloReply) Descriptor() ([]byte, []int) { + return fileDescriptor_4d53fe9c48eadaad, []int{1} +} + +func (m *HelloReply) XXX_Unmarshal(b []byte) error { + return xxx_messageInfo_HelloReply.Unmarshal(m, b) +} +func (m *HelloReply) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + return xxx_messageInfo_HelloReply.Marshal(b, m, deterministic) +} +func (m *HelloReply) XXX_Merge(src proto.Message) { + xxx_messageInfo_HelloReply.Merge(m, src) +} +func (m *HelloReply) XXX_Size() int { + return xxx_messageInfo_HelloReply.Size(m) +} +func (m *HelloReply) XXX_DiscardUnknown() { + xxx_messageInfo_HelloReply.DiscardUnknown(m) +} + +var xxx_messageInfo_HelloReply proto.InternalMessageInfo + +func (m *HelloReply) GetMessage() string { + if m != nil { + return m.Message + } + return "" +} + +func init() { + proto.RegisterType((*HelloRequest)(nil), "helloworld.HelloRequest") + proto.RegisterType((*HelloReply)(nil), "helloworld.HelloReply") +} + +func init() { proto.RegisterFile("proto/helloworld.proto", fileDescriptor_4d53fe9c48eadaad) } + +var fileDescriptor_4d53fe9c48eadaad = []byte{ + // 144 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x2b, 0x28, 0xca, 0x2f, + 0xc9, 0xd7, 0xcf, 0x48, 0xcd, 0xc9, 0xc9, 0x2f, 0xcf, 0x2f, 0xca, 0x49, 0xd1, 0x03, 0x0b, 0x08, + 0x71, 0x21, 0x44, 0x94, 0x94, 0xb8, 0x78, 0x3c, 0x40, 0xbc, 0xa0, 0xd4, 0xc2, 0xd2, 0xd4, 0xe2, + 0x12, 0x21, 0x21, 0x2e, 0x96, 0xbc, 0xc4, 0xdc, 0x54, 0x09, 0x46, 0x05, 0x46, 0x0d, 0xce, 0x20, + 0x30, 0x5b, 0x49, 0x8d, 0x8b, 0x0b, 0xaa, 0xa6, 0x20, 0xa7, 0x52, 0x48, 0x82, 0x8b, 0x3d, 0x37, + 0xb5, 0xb8, 0x38, 0x31, 0x1d, 0xa6, 0x08, 0xc6, 0x35, 0xf2, 0xe4, 0x62, 0x77, 0x2f, 0x4a, 0x4d, + 0x2d, 0x49, 0x2d, 0x12, 0xb2, 0xe3, 0xe2, 0x08, 0x4e, 0xac, 0x04, 0xeb, 0x12, 0x92, 0xd0, 0x43, + 0x72, 0x01, 0xb2, 0x65, 0x52, 0x62, 0x58, 0x64, 0x0a, 0x72, 0x2a, 0x95, 0x18, 0x92, 0xd8, 0xc0, + 0x2e, 0x35, 0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0xb8, 0x68, 0x51, 0x79, 0xc3, 0x00, 0x00, 0x00, +} + +// Reference imports to suppress errors if they are not otherwise used. +var _ context.Context +var _ grpc.ClientConnInterface + +// 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.SupportPackageIsVersion6 + +// GreeterClient is the client API for Greeter service. +// +// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. +type GreeterClient interface { + SayHello(ctx context.Context, in *HelloRequest, opts ...grpc.CallOption) (*HelloReply, error) +} + +type greeterClient struct { + cc grpc.ClientConnInterface +} + +func NewGreeterClient(cc grpc.ClientConnInterface) GreeterClient { + return &greeterClient{cc} +} + +func (c *greeterClient) SayHello(ctx context.Context, in *HelloRequest, opts ...grpc.CallOption) (*HelloReply, error) { + out := new(HelloReply) + err := c.cc.Invoke(ctx, "/helloworld.Greeter/SayHello", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// GreeterServer is the server API for Greeter service. +type GreeterServer interface { + SayHello(context.Context, *HelloRequest) (*HelloReply, error) +} + +// UnimplementedGreeterServer can be embedded to have forward compatible implementations. +type UnimplementedGreeterServer struct { +} + +func (*UnimplementedGreeterServer) SayHello(ctx context.Context, req *HelloRequest) (*HelloReply, error) { + return nil, status.Errorf(codes.Unimplemented, "method SayHello not implemented") +} + +func RegisterGreeterServer(s *grpc.Server, srv GreeterServer) { + s.RegisterService(&_Greeter_serviceDesc, srv) +} + +func _Greeter_SayHello_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(HelloRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(GreeterServer).SayHello(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/helloworld.Greeter/SayHello", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(GreeterServer).SayHello(ctx, req.(*HelloRequest)) + } + return interceptor(ctx, in, info, handler) +} + +var _Greeter_serviceDesc = grpc.ServiceDesc{ + ServiceName: "helloworld.Greeter", + HandlerType: (*GreeterServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "SayHello", + Handler: _Greeter_SayHello_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "proto/helloworld.proto", +} diff --git a/proto/helloworld.proto b/proto/helloworld.proto new file mode 100644 index 0000000..0dec2c7 --- /dev/null +++ b/proto/helloworld.proto @@ -0,0 +1,15 @@ +syntax = "proto3"; + +package helloworld; + +service Greeter { + rpc SayHello(HelloRequest) returns (HelloReply) {} +} + +message HelloRequest { + string name = 1; +} + +message HelloReply { + string message = 1; +} \ No newline at end of file