Alexander Lazarenko
7e9cea9227
Introduces core functionality for the Agate library, including snapshot creation, restoration, listing, and deletion. Adds examples for basic usage, gRPC proto definitions, and build/configuration files such as `go.mod` and `Makefile`. The implementation establishes the framework for store integration and placeholder server functionality.
212 lines
9.2 KiB
Go
212 lines
9.2 KiB
Go
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
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// versions:
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// - protoc-gen-go-grpc v1.5.1
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// - protoc v4.25.3
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// source: snapshot.proto
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package grpc
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import (
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context "context"
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grpc "google.golang.org/grpc"
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codes "google.golang.org/grpc/codes"
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status "google.golang.org/grpc/status"
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)
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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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// Requires gRPC-Go v1.64.0 or later.
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const _ = grpc.SupportPackageIsVersion9
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const (
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SnapshotService_ListSnapshots_FullMethodName = "/agate.grpc.SnapshotService/ListSnapshots"
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SnapshotService_GetSnapshotDetails_FullMethodName = "/agate.grpc.SnapshotService/GetSnapshotDetails"
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SnapshotService_DownloadFile_FullMethodName = "/agate.grpc.SnapshotService/DownloadFile"
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)
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// SnapshotServiceClient is the client API for SnapshotService service.
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//
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// 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.
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//
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// Сервис для управления снапшотами
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type SnapshotServiceClient interface {
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// Получить список доступных снапшотов (краткая информация)
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ListSnapshots(ctx context.Context, in *ListSnapshotsRequest, opts ...grpc.CallOption) (*ListSnapshotsResponse, error)
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// Получить детальную информацию о снапшоте, включая список файлов с хешами
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GetSnapshotDetails(ctx context.Context, in *GetSnapshotDetailsRequest, opts ...grpc.CallOption) (*SnapshotDetails, error)
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// Скачать конкретный файл из снапшота (потоковая передача)
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DownloadFile(ctx context.Context, in *DownloadFileRequest, opts ...grpc.CallOption) (grpc.ServerStreamingClient[DownloadFileResponse], error)
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}
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type snapshotServiceClient struct {
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cc grpc.ClientConnInterface
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}
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func NewSnapshotServiceClient(cc grpc.ClientConnInterface) SnapshotServiceClient {
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return &snapshotServiceClient{cc}
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}
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func (c *snapshotServiceClient) ListSnapshots(ctx context.Context, in *ListSnapshotsRequest, opts ...grpc.CallOption) (*ListSnapshotsResponse, error) {
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cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
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out := new(ListSnapshotsResponse)
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err := c.cc.Invoke(ctx, SnapshotService_ListSnapshots_FullMethodName, in, out, cOpts...)
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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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func (c *snapshotServiceClient) GetSnapshotDetails(ctx context.Context, in *GetSnapshotDetailsRequest, opts ...grpc.CallOption) (*SnapshotDetails, error) {
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cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
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out := new(SnapshotDetails)
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err := c.cc.Invoke(ctx, SnapshotService_GetSnapshotDetails_FullMethodName, in, out, cOpts...)
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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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func (c *snapshotServiceClient) DownloadFile(ctx context.Context, in *DownloadFileRequest, opts ...grpc.CallOption) (grpc.ServerStreamingClient[DownloadFileResponse], error) {
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cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
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stream, err := c.cc.NewStream(ctx, &SnapshotService_ServiceDesc.Streams[0], SnapshotService_DownloadFile_FullMethodName, cOpts...)
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if err != nil {
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return nil, err
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}
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x := &grpc.GenericClientStream[DownloadFileRequest, DownloadFileResponse]{ClientStream: stream}
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if err := x.ClientStream.SendMsg(in); err != nil {
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return nil, err
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}
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if err := x.ClientStream.CloseSend(); err != nil {
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return nil, err
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}
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return x, nil
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}
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// This type alias is provided for backwards compatibility with existing code that references the prior non-generic stream type by name.
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type SnapshotService_DownloadFileClient = grpc.ServerStreamingClient[DownloadFileResponse]
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// SnapshotServiceServer is the server API for SnapshotService service.
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// All implementations must embed UnimplementedSnapshotServiceServer
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// for forward compatibility.
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//
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// Сервис для управления снапшотами
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type SnapshotServiceServer interface {
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// Получить список доступных снапшотов (краткая информация)
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ListSnapshots(context.Context, *ListSnapshotsRequest) (*ListSnapshotsResponse, error)
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// Получить детальную информацию о снапшоте, включая список файлов с хешами
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GetSnapshotDetails(context.Context, *GetSnapshotDetailsRequest) (*SnapshotDetails, error)
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// Скачать конкретный файл из снапшота (потоковая передача)
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DownloadFile(*DownloadFileRequest, grpc.ServerStreamingServer[DownloadFileResponse]) error
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mustEmbedUnimplementedSnapshotServiceServer()
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}
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// UnimplementedSnapshotServiceServer must be embedded to have
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// forward compatible implementations.
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//
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// NOTE: this should be embedded by value instead of pointer to avoid a nil
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// pointer dereference when methods are called.
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type UnimplementedSnapshotServiceServer struct{}
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func (UnimplementedSnapshotServiceServer) ListSnapshots(context.Context, *ListSnapshotsRequest) (*ListSnapshotsResponse, error) {
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return nil, status.Errorf(codes.Unimplemented, "method ListSnapshots not implemented")
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}
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func (UnimplementedSnapshotServiceServer) GetSnapshotDetails(context.Context, *GetSnapshotDetailsRequest) (*SnapshotDetails, error) {
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return nil, status.Errorf(codes.Unimplemented, "method GetSnapshotDetails not implemented")
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}
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func (UnimplementedSnapshotServiceServer) DownloadFile(*DownloadFileRequest, grpc.ServerStreamingServer[DownloadFileResponse]) error {
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return status.Errorf(codes.Unimplemented, "method DownloadFile not implemented")
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}
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func (UnimplementedSnapshotServiceServer) mustEmbedUnimplementedSnapshotServiceServer() {}
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func (UnimplementedSnapshotServiceServer) testEmbeddedByValue() {}
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// UnsafeSnapshotServiceServer may be embedded to opt out of forward compatibility for this service.
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// Use of this interface is not recommended, as added methods to SnapshotServiceServer will
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// result in compilation errors.
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type UnsafeSnapshotServiceServer interface {
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mustEmbedUnimplementedSnapshotServiceServer()
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}
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func RegisterSnapshotServiceServer(s grpc.ServiceRegistrar, srv SnapshotServiceServer) {
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// If the following call pancis, it indicates UnimplementedSnapshotServiceServer was
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// embedded by pointer and is nil. This will cause panics if an
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// unimplemented method is ever invoked, so we test this at initialization
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// time to prevent it from happening at runtime later due to I/O.
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if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
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t.testEmbeddedByValue()
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}
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s.RegisterService(&SnapshotService_ServiceDesc, srv)
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}
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func _SnapshotService_ListSnapshots_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
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in := new(ListSnapshotsRequest)
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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.(SnapshotServiceServer).ListSnapshots(ctx, in)
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}
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info := &grpc.UnaryServerInfo{
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Server: srv,
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FullMethod: SnapshotService_ListSnapshots_FullMethodName,
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}
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handler := func(ctx context.Context, req interface{}) (interface{}, error) {
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return srv.(SnapshotServiceServer).ListSnapshots(ctx, req.(*ListSnapshotsRequest))
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}
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return interceptor(ctx, in, info, handler)
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}
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func _SnapshotService_GetSnapshotDetails_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
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in := new(GetSnapshotDetailsRequest)
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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.(SnapshotServiceServer).GetSnapshotDetails(ctx, in)
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}
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info := &grpc.UnaryServerInfo{
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Server: srv,
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FullMethod: SnapshotService_GetSnapshotDetails_FullMethodName,
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}
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handler := func(ctx context.Context, req interface{}) (interface{}, error) {
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return srv.(SnapshotServiceServer).GetSnapshotDetails(ctx, req.(*GetSnapshotDetailsRequest))
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}
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return interceptor(ctx, in, info, handler)
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}
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func _SnapshotService_DownloadFile_Handler(srv interface{}, stream grpc.ServerStream) error {
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m := new(DownloadFileRequest)
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if err := stream.RecvMsg(m); err != nil {
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return err
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}
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return srv.(SnapshotServiceServer).DownloadFile(m, &grpc.GenericServerStream[DownloadFileRequest, DownloadFileResponse]{ServerStream: stream})
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}
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// This type alias is provided for backwards compatibility with existing code that references the prior non-generic stream type by name.
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type SnapshotService_DownloadFileServer = grpc.ServerStreamingServer[DownloadFileResponse]
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// SnapshotService_ServiceDesc is the grpc.ServiceDesc for SnapshotService service.
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// It's only intended for direct use with grpc.RegisterService,
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// and not to be introspected or modified (even as a copy)
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var SnapshotService_ServiceDesc = grpc.ServiceDesc{
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ServiceName: "agate.grpc.SnapshotService",
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HandlerType: (*SnapshotServiceServer)(nil),
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Methods: []grpc.MethodDesc{
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{
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MethodName: "ListSnapshots",
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Handler: _SnapshotService_ListSnapshots_Handler,
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},
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{
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MethodName: "GetSnapshotDetails",
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Handler: _SnapshotService_GetSnapshotDetails_Handler,
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},
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},
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Streams: []grpc.StreamDesc{
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{
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StreamName: "DownloadFile",
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Handler: _SnapshotService_DownloadFile_Handler,
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ServerStreams: true,
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},
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},
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Metadata: "snapshot.proto",
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}
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