diff --git a/stress/grpc_testing/metrics.pb.go b/stress/grpc_testing/metrics.pb.go new file mode 100644 index 00000000..d735c1e8 --- /dev/null +++ b/stress/grpc_testing/metrics.pb.go @@ -0,0 +1,350 @@ +// Code generated by protoc-gen-go. +// source: metrics.proto +// DO NOT EDIT! + +/* +Package grpc_testing is a generated protocol buffer package. + +It is generated from these files: + metrics.proto + +It has these top-level messages: + GaugeResponse + GaugeRequest + EmptyMessage +*/ +package grpc_testing + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +import ( + context "golang.org/x/net/context" + grpc "google.golang.org/grpc" +) + +// 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. +const _ = proto.ProtoPackageIsVersion1 + +// Reponse message containing the gauge name and value +type GaugeResponse struct { + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // Types that are valid to be assigned to Value: + // *GaugeResponse_LongValue + // *GaugeResponse_DoubleValue + // *GaugeResponse_StringValue + Value isGaugeResponse_Value `protobuf_oneof:"value"` +} + +func (m *GaugeResponse) Reset() { *m = GaugeResponse{} } +func (m *GaugeResponse) String() string { return proto.CompactTextString(m) } +func (*GaugeResponse) ProtoMessage() {} +func (*GaugeResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +type isGaugeResponse_Value interface { + isGaugeResponse_Value() +} + +type GaugeResponse_LongValue struct { + LongValue int64 `protobuf:"varint,2,opt,name=long_value,json=longValue,oneof"` +} +type GaugeResponse_DoubleValue struct { + DoubleValue float64 `protobuf:"fixed64,3,opt,name=double_value,json=doubleValue,oneof"` +} +type GaugeResponse_StringValue struct { + StringValue string `protobuf:"bytes,4,opt,name=string_value,json=stringValue,oneof"` +} + +func (*GaugeResponse_LongValue) isGaugeResponse_Value() {} +func (*GaugeResponse_DoubleValue) isGaugeResponse_Value() {} +func (*GaugeResponse_StringValue) isGaugeResponse_Value() {} + +func (m *GaugeResponse) GetValue() isGaugeResponse_Value { + if m != nil { + return m.Value + } + return nil +} + +func (m *GaugeResponse) GetLongValue() int64 { + if x, ok := m.GetValue().(*GaugeResponse_LongValue); ok { + return x.LongValue + } + return 0 +} + +func (m *GaugeResponse) GetDoubleValue() float64 { + if x, ok := m.GetValue().(*GaugeResponse_DoubleValue); ok { + return x.DoubleValue + } + return 0 +} + +func (m *GaugeResponse) GetStringValue() string { + if x, ok := m.GetValue().(*GaugeResponse_StringValue); ok { + return x.StringValue + } + return "" +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*GaugeResponse) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _GaugeResponse_OneofMarshaler, _GaugeResponse_OneofUnmarshaler, _GaugeResponse_OneofSizer, []interface{}{ + (*GaugeResponse_LongValue)(nil), + (*GaugeResponse_DoubleValue)(nil), + (*GaugeResponse_StringValue)(nil), + } +} + +func _GaugeResponse_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*GaugeResponse) + // value + switch x := m.Value.(type) { + case *GaugeResponse_LongValue: + b.EncodeVarint(2<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.LongValue)) + case *GaugeResponse_DoubleValue: + b.EncodeVarint(3<<3 | proto.WireFixed64) + b.EncodeFixed64(math.Float64bits(x.DoubleValue)) + case *GaugeResponse_StringValue: + b.EncodeVarint(4<<3 | proto.WireBytes) + b.EncodeStringBytes(x.StringValue) + case nil: + default: + return fmt.Errorf("GaugeResponse.Value has unexpected type %T", x) + } + return nil +} + +func _GaugeResponse_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*GaugeResponse) + switch tag { + case 2: // value.long_value + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Value = &GaugeResponse_LongValue{int64(x)} + return true, err + case 3: // value.double_value + if wire != proto.WireFixed64 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed64() + m.Value = &GaugeResponse_DoubleValue{math.Float64frombits(x)} + return true, err + case 4: // value.string_value + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Value = &GaugeResponse_StringValue{x} + return true, err + default: + return false, nil + } +} + +func _GaugeResponse_OneofSizer(msg proto.Message) (n int) { + m := msg.(*GaugeResponse) + // value + switch x := m.Value.(type) { + case *GaugeResponse_LongValue: + n += proto.SizeVarint(2<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.LongValue)) + case *GaugeResponse_DoubleValue: + n += proto.SizeVarint(3<<3 | proto.WireFixed64) + n += 8 + case *GaugeResponse_StringValue: + n += proto.SizeVarint(4<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.StringValue))) + n += len(x.StringValue) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +// Request message containing the gauge name +type GaugeRequest struct { + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` +} + +func (m *GaugeRequest) Reset() { *m = GaugeRequest{} } +func (m *GaugeRequest) String() string { return proto.CompactTextString(m) } +func (*GaugeRequest) ProtoMessage() {} +func (*GaugeRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +type EmptyMessage struct { +} + +func (m *EmptyMessage) Reset() { *m = EmptyMessage{} } +func (m *EmptyMessage) String() string { return proto.CompactTextString(m) } +func (*EmptyMessage) ProtoMessage() {} +func (*EmptyMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +func init() { + proto.RegisterType((*GaugeResponse)(nil), "grpc.testing.GaugeResponse") + proto.RegisterType((*GaugeRequest)(nil), "grpc.testing.GaugeRequest") + proto.RegisterType((*EmptyMessage)(nil), "grpc.testing.EmptyMessage") +} + +// Reference imports to suppress errors if they are not otherwise used. +var _ context.Context +var _ grpc.ClientConn + +// 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.SupportPackageIsVersion1 + +// Client API for MetricsService service + +type MetricsServiceClient interface { + // Returns the values of all the gauges that are currently being maintained by + // the service + GetAllGauges(ctx context.Context, in *EmptyMessage, opts ...grpc.CallOption) (MetricsService_GetAllGaugesClient, error) + // Returns the value of one gauge + GetGauge(ctx context.Context, in *GaugeRequest, opts ...grpc.CallOption) (*GaugeResponse, error) +} + +type metricsServiceClient struct { + cc *grpc.ClientConn +} + +func NewMetricsServiceClient(cc *grpc.ClientConn) MetricsServiceClient { + return &metricsServiceClient{cc} +} + +func (c *metricsServiceClient) GetAllGauges(ctx context.Context, in *EmptyMessage, opts ...grpc.CallOption) (MetricsService_GetAllGaugesClient, error) { + stream, err := grpc.NewClientStream(ctx, &_MetricsService_serviceDesc.Streams[0], c.cc, "/grpc.testing.MetricsService/GetAllGauges", opts...) + if err != nil { + return nil, err + } + x := &metricsServiceGetAllGaugesClient{stream} + if err := x.ClientStream.SendMsg(in); err != nil { + return nil, err + } + if err := x.ClientStream.CloseSend(); err != nil { + return nil, err + } + return x, nil +} + +type MetricsService_GetAllGaugesClient interface { + Recv() (*GaugeResponse, error) + grpc.ClientStream +} + +type metricsServiceGetAllGaugesClient struct { + grpc.ClientStream +} + +func (x *metricsServiceGetAllGaugesClient) Recv() (*GaugeResponse, error) { + m := new(GaugeResponse) + if err := x.ClientStream.RecvMsg(m); err != nil { + return nil, err + } + return m, nil +} + +func (c *metricsServiceClient) GetGauge(ctx context.Context, in *GaugeRequest, opts ...grpc.CallOption) (*GaugeResponse, error) { + out := new(GaugeResponse) + err := grpc.Invoke(ctx, "/grpc.testing.MetricsService/GetGauge", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// Server API for MetricsService service + +type MetricsServiceServer interface { + // Returns the values of all the gauges that are currently being maintained by + // the service + GetAllGauges(*EmptyMessage, MetricsService_GetAllGaugesServer) error + // Returns the value of one gauge + GetGauge(context.Context, *GaugeRequest) (*GaugeResponse, error) +} + +func RegisterMetricsServiceServer(s *grpc.Server, srv MetricsServiceServer) { + s.RegisterService(&_MetricsService_serviceDesc, srv) +} + +func _MetricsService_GetAllGauges_Handler(srv interface{}, stream grpc.ServerStream) error { + m := new(EmptyMessage) + if err := stream.RecvMsg(m); err != nil { + return err + } + return srv.(MetricsServiceServer).GetAllGauges(m, &metricsServiceGetAllGaugesServer{stream}) +} + +type MetricsService_GetAllGaugesServer interface { + Send(*GaugeResponse) error + grpc.ServerStream +} + +type metricsServiceGetAllGaugesServer struct { + grpc.ServerStream +} + +func (x *metricsServiceGetAllGaugesServer) Send(m *GaugeResponse) error { + return x.ServerStream.SendMsg(m) +} + +func _MetricsService_GetGauge_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error) (interface{}, error) { + in := new(GaugeRequest) + if err := dec(in); err != nil { + return nil, err + } + out, err := srv.(MetricsServiceServer).GetGauge(ctx, in) + if err != nil { + return nil, err + } + return out, nil +} + +var _MetricsService_serviceDesc = grpc.ServiceDesc{ + ServiceName: "grpc.testing.MetricsService", + HandlerType: (*MetricsServiceServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "GetGauge", + Handler: _MetricsService_GetGauge_Handler, + }, + }, + Streams: []grpc.StreamDesc{ + { + StreamName: "GetAllGauges", + Handler: _MetricsService_GetAllGauges_Handler, + ServerStreams: true, + }, + }, +} + +var fileDescriptor0 = []byte{ + // 253 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xe2, 0xe2, 0xcd, 0x4d, 0x2d, 0x29, + 0xca, 0x4c, 0x2e, 0xd6, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x49, 0x2f, 0x2a, 0x48, 0xd6, + 0x2b, 0x49, 0x2d, 0x2e, 0xc9, 0xcc, 0x4b, 0x57, 0x9a, 0xce, 0xc8, 0xc5, 0xeb, 0x9e, 0x58, 0x9a, + 0x9e, 0x1a, 0x94, 0x5a, 0x5c, 0x90, 0x9f, 0x57, 0x9c, 0x2a, 0x24, 0xc4, 0xc5, 0x92, 0x97, 0x98, + 0x9b, 0x2a, 0xc1, 0xa8, 0xc0, 0xa8, 0xc1, 0x19, 0x04, 0x66, 0x0b, 0xc9, 0x73, 0x71, 0xe5, 0xe4, + 0xe7, 0xa5, 0xc7, 0x97, 0x25, 0xe6, 0x94, 0xa6, 0x4a, 0x30, 0x01, 0x65, 0x98, 0x3d, 0x18, 0x82, + 0x38, 0x41, 0x62, 0x61, 0x20, 0x21, 0x21, 0x65, 0x2e, 0x9e, 0x94, 0xfc, 0xd2, 0xa4, 0x9c, 0x54, + 0xa8, 0x12, 0x66, 0xa0, 0x12, 0x46, 0xa0, 0x12, 0x6e, 0x88, 0x28, 0x5c, 0x51, 0x31, 0xd0, 0x25, + 0x70, 0x73, 0x58, 0x40, 0x36, 0x80, 0x14, 0x41, 0x44, 0xc1, 0x8a, 0x9c, 0xd8, 0xb9, 0x58, 0xc1, + 0xb2, 0x4a, 0x4a, 0x5c, 0x3c, 0x50, 0x87, 0x15, 0x96, 0x02, 0x1d, 0x8b, 0xcd, 0x5d, 0x4a, 0x7c, + 0x5c, 0x3c, 0xae, 0xb9, 0x05, 0x25, 0x95, 0xbe, 0xa9, 0xc5, 0xc5, 0x89, 0xe9, 0xa9, 0x46, 0x0b, + 0x18, 0xb9, 0xf8, 0x7c, 0x21, 0xbe, 0x0d, 0x4e, 0x2d, 0x2a, 0xcb, 0x4c, 0x4e, 0x15, 0xf2, 0x04, + 0x1a, 0x93, 0x5a, 0xe2, 0x98, 0x93, 0x03, 0x36, 0xac, 0x58, 0x48, 0x4a, 0x0f, 0xd9, 0xff, 0x7a, + 0xc8, 0xda, 0xa5, 0xa4, 0x51, 0xe5, 0x50, 0xc2, 0xc5, 0x80, 0x51, 0xc8, 0x99, 0x8b, 0x03, 0x68, + 0x14, 0x58, 0x14, 0xdd, 0x18, 0x64, 0x97, 0xe2, 0x35, 0x26, 0x89, 0x0d, 0x1c, 0x0b, 0xc6, 0x80, + 0x00, 0x00, 0x00, 0xff, 0xff, 0x5e, 0x7d, 0xb2, 0xc9, 0x96, 0x01, 0x00, 0x00, +} diff --git a/stress/grpc_testing/metrics.proto b/stress/grpc_testing/metrics.proto new file mode 100644 index 00000000..1202b20b --- /dev/null +++ b/stress/grpc_testing/metrics.proto @@ -0,0 +1,64 @@ +// Copyright 2015-2016, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Contains the definitions for a metrics service and the type of metrics +// exposed by the service. +// +// Currently, 'Gauge' (i.e a metric that represents the measured value of +// something at an instant of time) is the only metric type supported by the +// service. +syntax = "proto3"; + +package grpc.testing; + +// Reponse message containing the gauge name and value +message GaugeResponse { + string name = 1; + oneof value { + int64 long_value = 2; + double double_value = 3; + string string_value = 4; + } +} + +// Request message containing the gauge name +message GaugeRequest { + string name = 1; +} + +message EmptyMessage {} + +service MetricsService { + // Returns the values of all the gauges that are currently being maintained by + // the service + rpc GetAllGauges(EmptyMessage) returns (stream GaugeResponse); + + // Returns the value of one gauge + rpc GetGauge(GaugeRequest) returns (GaugeResponse); +}