1 files changed, 248 insertions, 0 deletions
diff --git a/tvix/castore-go/rpc_directory_grpc.pb.go b/tvix/castore-go/rpc_directory_grpc.pb.go
new file mode 100644
index 000000000000..98789fef833e
--- /dev/null
+++ b/tvix/castore-go/rpc_directory_grpc.pb.go
@@ -0,0 +1,248 @@
+// SPDX-License-Identifier: MIT
+// Copyright © 2022 The Tvix Authors
+
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.3.0
+// - protoc             (unknown)
+// source: tvix/castore/protos/rpc_directory.proto
+
+package castorev1
+
+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 (
+	DirectoryService_Get_FullMethodName = "/tvix.castore.v1.DirectoryService/Get"
+	DirectoryService_Put_FullMethodName = "/tvix.castore.v1.DirectoryService/Put"
+)
+
+// DirectoryServiceClient is the client API for DirectoryService 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 DirectoryServiceClient interface {
+	// Get retrieves a stream of Directory messages, by using the lookup
+	// parameters in GetDirectoryRequest.
+	// Keep in mind multiple DirectoryNodes in different parts of the graph might
+	// have the same digest if they have the same underlying contents,
+	// so sending subsequent ones can be omitted.
+	//
+	// It is okay for certain implementations to only allow retrieval of
+	// Directory digests that are at the "root", aka the last element that's
+	// sent in a Put. This makes sense for implementations bundling closures of
+	// directories together in batches.
+	Get(ctx context.Context, in *GetDirectoryRequest, opts ...grpc.CallOption) (DirectoryService_GetClient, error)
+	// Put uploads a graph of Directory messages.
+	// Individual Directory messages need to be send in an order walking up
+	// from the leaves to the root - a Directory message can only refer to
+	// Directory messages previously sent in the same stream.
+	// Keep in mind multiple DirectoryNodes in different parts of the graph might
+	// have the same digest if they have the same underlying contents,
+	// so sending subsequent ones can be omitted.
+	// We might add a separate method, allowing to send partial graphs at a later
+	// time, if requiring to send the full graph turns out to be a problem.
+	Put(ctx context.Context, opts ...grpc.CallOption) (DirectoryService_PutClient, error)
+}
+
+type directoryServiceClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewDirectoryServiceClient(cc grpc.ClientConnInterface) DirectoryServiceClient {
+	return &directoryServiceClient{cc}
+}
+
+func (c *directoryServiceClient) Get(ctx context.Context, in *GetDirectoryRequest, opts ...grpc.CallOption) (DirectoryService_GetClient, error) {
+	stream, err := c.cc.NewStream(ctx, &DirectoryService_ServiceDesc.Streams[0], DirectoryService_Get_FullMethodName, opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &directoryServiceGetClient{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 DirectoryService_GetClient interface {
+	Recv() (*Directory, error)
+	grpc.ClientStream
+}
+
+type directoryServiceGetClient struct {
+	grpc.ClientStream
+}
+
+func (x *directoryServiceGetClient) Recv() (*Directory, error) {
+	m := new(Directory)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func (c *directoryServiceClient) Put(ctx context.Context, opts ...grpc.CallOption) (DirectoryService_PutClient, error) {
+	stream, err := c.cc.NewStream(ctx, &DirectoryService_ServiceDesc.Streams[1], DirectoryService_Put_FullMethodName, opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &directoryServicePutClient{stream}
+	return x, nil
+}
+
+type DirectoryService_PutClient interface {
+	Send(*Directory) error
+	CloseAndRecv() (*PutDirectoryResponse, error)
+	grpc.ClientStream
+}
+
+type directoryServicePutClient struct {
+	grpc.ClientStream
+}
+
+func (x *directoryServicePutClient) Send(m *Directory) error {
+	return x.ClientStream.SendMsg(m)
+}
+
+func (x *directoryServicePutClient) CloseAndRecv() (*PutDirectoryResponse, error) {
+	if err := x.ClientStream.CloseSend(); err != nil {
+		return nil, err
+	}
+	m := new(PutDirectoryResponse)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// DirectoryServiceServer is the server API for DirectoryService service.
+// All implementations must embed UnimplementedDirectoryServiceServer
+// for forward compatibility
+type DirectoryServiceServer interface {
+	// Get retrieves a stream of Directory messages, by using the lookup
+	// parameters in GetDirectoryRequest.
+	// Keep in mind multiple DirectoryNodes in different parts of the graph might
+	// have the same digest if they have the same underlying contents,
+	// so sending subsequent ones can be omitted.
+	//
+	// It is okay for certain implementations to only allow retrieval of
+	// Directory digests that are at the "root", aka the last element that's
+	// sent in a Put. This makes sense for implementations bundling closures of
+	// directories together in batches.
+	Get(*GetDirectoryRequest, DirectoryService_GetServer) error
+	// Put uploads a graph of Directory messages.
+	// Individual Directory messages need to be send in an order walking up
+	// from the leaves to the root - a Directory message can only refer to
+	// Directory messages previously sent in the same stream.
+	// Keep in mind multiple DirectoryNodes in different parts of the graph might
+	// have the same digest if they have the same underlying contents,
+	// so sending subsequent ones can be omitted.
+	// We might add a separate method, allowing to send partial graphs at a later
+	// time, if requiring to send the full graph turns out to be a problem.
+	Put(DirectoryService_PutServer) error
+	mustEmbedUnimplementedDirectoryServiceServer()
+}
+
+// UnimplementedDirectoryServiceServer must be embedded to have forward compatible implementations.
+type UnimplementedDirectoryServiceServer struct {
+}
+
+func (UnimplementedDirectoryServiceServer) Get(*GetDirectoryRequest, DirectoryService_GetServer) error {
+	return status.Errorf(codes.Unimplemented, "method Get not implemented")
+}
+func (UnimplementedDirectoryServiceServer) Put(DirectoryService_PutServer) error {
+	return status.Errorf(codes.Unimplemented, "method Put not implemented")
+}
+func (UnimplementedDirectoryServiceServer) mustEmbedUnimplementedDirectoryServiceServer() {}
+
+// UnsafeDirectoryServiceServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to DirectoryServiceServer will
+// result in compilation errors.
+type UnsafeDirectoryServiceServer interface {
+	mustEmbedUnimplementedDirectoryServiceServer()
+}
+
+func RegisterDirectoryServiceServer(s grpc.ServiceRegistrar, srv DirectoryServiceServer) {
+	s.RegisterService(&DirectoryService_ServiceDesc, srv)
+}
+
+func _DirectoryService_Get_Handler(srv interface{}, stream grpc.ServerStream) error {
+	m := new(GetDirectoryRequest)
+	if err := stream.RecvMsg(m); err != nil {
+		return err
+	}
+	return srv.(DirectoryServiceServer).Get(m, &directoryServiceGetServer{stream})
+}
+
+type DirectoryService_GetServer interface {
+	Send(*Directory) error
+	grpc.ServerStream
+}
+
+type directoryServiceGetServer struct {
+	grpc.ServerStream
+}
+
+func (x *directoryServiceGetServer) Send(m *Directory) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func _DirectoryService_Put_Handler(srv interface{}, stream grpc.ServerStream) error {
+	return srv.(DirectoryServiceServer).Put(&directoryServicePutServer{stream})
+}
+
+type DirectoryService_PutServer interface {
+	SendAndClose(*PutDirectoryResponse) error
+	Recv() (*Directory, error)
+	grpc.ServerStream
+}
+
+type directoryServicePutServer struct {
+	grpc.ServerStream
+}
+
+func (x *directoryServicePutServer) SendAndClose(m *PutDirectoryResponse) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func (x *directoryServicePutServer) Recv() (*Directory, error) {
+	m := new(Directory)
+	if err := x.ServerStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// DirectoryService_ServiceDesc is the grpc.ServiceDesc for DirectoryService service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var DirectoryService_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "tvix.castore.v1.DirectoryService",
+	HandlerType: (*DirectoryServiceServer)(nil),
+	Methods:     []grpc.MethodDesc{},
+	Streams: []grpc.StreamDesc{
+		{
+			StreamName:    "Get",
+			Handler:       _DirectoryService_Get_Handler,
+			ServerStreams: true,
+		},
+		{
+			StreamName:    "Put",
+			Handler:       _DirectoryService_Put_Handler,
+			ClientStreams: true,
+		},
+	},
+	Metadata: "tvix/castore/protos/rpc_directory.proto",
+}