// Copyright 2020 gorse Project Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
// versions:
// - protoc-gen-go-grpc v1.3.0
// - protoc             v3.12.4
// source: protocol.proto

package protocol

import (
	context "context"
	grpc "google.golang.org/grpc"
	codes "google.golang.org/grpc/codes"
	status "google.golang.org/grpc/status"
)

// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
// Requires gRPC-Go v1.32.0 or later.
const _ = grpc.SupportPackageIsVersion7

const (
	Master_GetMeta_FullMethodName         = "/protocol.Master/GetMeta"
	Master_GetRankingModel_FullMethodName = "/protocol.Master/GetRankingModel"
	Master_GetClickModel_FullMethodName   = "/protocol.Master/GetClickModel"
	Master_PushProgress_FullMethodName    = "/protocol.Master/PushProgress"
)

// MasterClient is the client API for Master service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
type MasterClient interface {
	// meta distribute
	GetMeta(ctx context.Context, in *NodeInfo, opts ...grpc.CallOption) (*Meta, error)
	// data distribute
	GetRankingModel(ctx context.Context, in *VersionInfo, opts ...grpc.CallOption) (Master_GetRankingModelClient, error)
	GetClickModel(ctx context.Context, in *VersionInfo, opts ...grpc.CallOption) (Master_GetClickModelClient, error)
	PushProgress(ctx context.Context, in *PushProgressRequest, opts ...grpc.CallOption) (*PushProgressResponse, error)
}

type masterClient struct {
	cc grpc.ClientConnInterface
}

func NewMasterClient(cc grpc.ClientConnInterface) MasterClient {
	return &masterClient{cc}
}

func (c *masterClient) GetMeta(ctx context.Context, in *NodeInfo, opts ...grpc.CallOption) (*Meta, error) {
	out := new(Meta)
	err := c.cc.Invoke(ctx, Master_GetMeta_FullMethodName, in, out, opts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

func (c *masterClient) GetRankingModel(ctx context.Context, in *VersionInfo, opts ...grpc.CallOption) (Master_GetRankingModelClient, error) {
	stream, err := c.cc.NewStream(ctx, &Master_ServiceDesc.Streams[0], Master_GetRankingModel_FullMethodName, opts...)
	if err != nil {
		return nil, err
	}
	x := &masterGetRankingModelClient{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 Master_GetRankingModelClient interface {
	Recv() (*Fragment, error)
	grpc.ClientStream
}

type masterGetRankingModelClient struct {
	grpc.ClientStream
}

func (x *masterGetRankingModelClient) Recv() (*Fragment, error) {
	m := new(Fragment)
	if err := x.ClientStream.RecvMsg(m); err != nil {
		return nil, err
	}
	return m, nil
}

func (c *masterClient) GetClickModel(ctx context.Context, in *VersionInfo, opts ...grpc.CallOption) (Master_GetClickModelClient, error) {
	stream, err := c.cc.NewStream(ctx, &Master_ServiceDesc.Streams[1], Master_GetClickModel_FullMethodName, opts...)
	if err != nil {
		return nil, err
	}
	x := &masterGetClickModelClient{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 Master_GetClickModelClient interface {
	Recv() (*Fragment, error)
	grpc.ClientStream
}

type masterGetClickModelClient struct {
	grpc.ClientStream
}

func (x *masterGetClickModelClient) Recv() (*Fragment, error) {
	m := new(Fragment)
	if err := x.ClientStream.RecvMsg(m); err != nil {
		return nil, err
	}
	return m, nil
}

func (c *masterClient) PushProgress(ctx context.Context, in *PushProgressRequest, opts ...grpc.CallOption) (*PushProgressResponse, error) {
	out := new(PushProgressResponse)
	err := c.cc.Invoke(ctx, Master_PushProgress_FullMethodName, in, out, opts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

// MasterServer is the server API for Master service.
// All implementations must embed UnimplementedMasterServer
// for forward compatibility
type MasterServer interface {
	// meta distribute
	GetMeta(context.Context, *NodeInfo) (*Meta, error)
	// data distribute
	GetRankingModel(*VersionInfo, Master_GetRankingModelServer) error
	GetClickModel(*VersionInfo, Master_GetClickModelServer) error
	PushProgress(context.Context, *PushProgressRequest) (*PushProgressResponse, error)
	mustEmbedUnimplementedMasterServer()
}

// UnimplementedMasterServer must be embedded to have forward compatible implementations.
type UnimplementedMasterServer struct {
}

func (UnimplementedMasterServer) GetMeta(context.Context, *NodeInfo) (*Meta, error) {
	return nil, status.Errorf(codes.Unimplemented, "method GetMeta not implemented")
}
func (UnimplementedMasterServer) GetRankingModel(*VersionInfo, Master_GetRankingModelServer) error {
	return status.Errorf(codes.Unimplemented, "method GetRankingModel not implemented")
}
func (UnimplementedMasterServer) GetClickModel(*VersionInfo, Master_GetClickModelServer) error {
	return status.Errorf(codes.Unimplemented, "method GetClickModel not implemented")
}
func (UnimplementedMasterServer) PushProgress(context.Context, *PushProgressRequest) (*PushProgressResponse, error) {
	return nil, status.Errorf(codes.Unimplemented, "method PushProgress not implemented")
}
func (UnimplementedMasterServer) mustEmbedUnimplementedMasterServer() {}

// UnsafeMasterServer may be embedded to opt out of forward compatibility for this service.
// Use of this interface is not recommended, as added methods to MasterServer will
// result in compilation errors.
type UnsafeMasterServer interface {
	mustEmbedUnimplementedMasterServer()
}

func RegisterMasterServer(s grpc.ServiceRegistrar, srv MasterServer) {
	s.RegisterService(&Master_ServiceDesc, srv)
}

func _Master_GetMeta_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(NodeInfo)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(MasterServer).GetMeta(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: Master_GetMeta_FullMethodName,
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(MasterServer).GetMeta(ctx, req.(*NodeInfo))
	}
	return interceptor(ctx, in, info, handler)
}

func _Master_GetRankingModel_Handler(srv interface{}, stream grpc.ServerStream) error {
	m := new(VersionInfo)
	if err := stream.RecvMsg(m); err != nil {
		return err
	}
	return srv.(MasterServer).GetRankingModel(m, &masterGetRankingModelServer{stream})
}

type Master_GetRankingModelServer interface {
	Send(*Fragment) error
	grpc.ServerStream
}

type masterGetRankingModelServer struct {
	grpc.ServerStream
}

func (x *masterGetRankingModelServer) Send(m *Fragment) error {
	return x.ServerStream.SendMsg(m)
}

func _Master_GetClickModel_Handler(srv interface{}, stream grpc.ServerStream) error {
	m := new(VersionInfo)
	if err := stream.RecvMsg(m); err != nil {
		return err
	}
	return srv.(MasterServer).GetClickModel(m, &masterGetClickModelServer{stream})
}

type Master_GetClickModelServer interface {
	Send(*Fragment) error
	grpc.ServerStream
}

type masterGetClickModelServer struct {
	grpc.ServerStream
}

func (x *masterGetClickModelServer) Send(m *Fragment) error {
	return x.ServerStream.SendMsg(m)
}

func _Master_PushProgress_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(PushProgressRequest)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(MasterServer).PushProgress(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: Master_PushProgress_FullMethodName,
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(MasterServer).PushProgress(ctx, req.(*PushProgressRequest))
	}
	return interceptor(ctx, in, info, handler)
}

// Master_ServiceDesc is the grpc.ServiceDesc for Master service.
// It's only intended for direct use with grpc.RegisterService,
// and not to be introspected or modified (even as a copy)
var Master_ServiceDesc = grpc.ServiceDesc{
	ServiceName: "protocol.Master",
	HandlerType: (*MasterServer)(nil),
	Methods: []grpc.MethodDesc{
		{
			MethodName: "GetMeta",
			Handler:    _Master_GetMeta_Handler,
		},
		{
			MethodName: "PushProgress",
			Handler:    _Master_PushProgress_Handler,
		},
	},
	Streams: []grpc.StreamDesc{
		{
			StreamName:    "GetRankingModel",
			Handler:       _Master_GetRankingModel_Handler,
			ServerStreams: true,
		},
		{
			StreamName:    "GetClickModel",
			Handler:       _Master_GetClickModel_Handler,
			ServerStreams: true,
		},
	},
	Metadata: "protocol.proto",
}