more stuff

proto/control_plane.pb.go

@@ -1,556 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.36.9
-// 	protoc        v6.32.1
-// source: proto/control_plane.proto
-
-package messages
-
-import (
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
-	sync "sync"
-	unsafe "unsafe"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-// Empty request placeholder (common pattern).
-type Empty struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *Empty) Reset() {
-	*x = Empty{}
-	mi := &file_proto_control_plane_proto_msgTypes[0]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *Empty) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*Empty) ProtoMessage() {}
-
-func (x *Empty) ProtoReflect() protoreflect.Message {
-	mi := &file_proto_control_plane_proto_msgTypes[0]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use Empty.ProtoReflect.Descriptor instead.
-func (*Empty) Descriptor() ([]byte, []int) {
-	return file_proto_control_plane_proto_rawDescGZIP(), []int{0}
-}
-
-// Ping reply includes responding host and its current unix time (seconds).
-type PingReply struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	Host          string                 `protobuf:"bytes,1,opt,name=host,proto3" json:"host,omitempty"`
-	UnixTime      int64                  `protobuf:"varint,2,opt,name=unix_time,json=unixTime,proto3" json:"unix_time,omitempty"`
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *PingReply) Reset() {
-	*x = PingReply{}
-	mi := &file_proto_control_plane_proto_msgTypes[1]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *PingReply) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*PingReply) ProtoMessage() {}
-
-func (x *PingReply) ProtoReflect() protoreflect.Message {
-	mi := &file_proto_control_plane_proto_msgTypes[1]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use PingReply.ProtoReflect.Descriptor instead.
-func (*PingReply) Descriptor() ([]byte, []int) {
-	return file_proto_control_plane_proto_rawDescGZIP(), []int{1}
-}
-
-func (x *PingReply) GetHost() string {
-	if x != nil {
-		return x.Host
-	}
-	return ""
-}
-
-func (x *PingReply) GetUnixTime() int64 {
-	if x != nil {
-		return x.UnixTime
-	}
-	return 0
-}
-
-// NegotiateRequest carries the caller's full view of known hosts (including self).
-type NegotiateRequest struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	KnownHosts    []string               `protobuf:"bytes,1,rep,name=known_hosts,json=knownHosts,proto3" json:"known_hosts,omitempty"`
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *NegotiateRequest) Reset() {
-	*x = NegotiateRequest{}
-	mi := &file_proto_control_plane_proto_msgTypes[2]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *NegotiateRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*NegotiateRequest) ProtoMessage() {}
-
-func (x *NegotiateRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_proto_control_plane_proto_msgTypes[2]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use NegotiateRequest.ProtoReflect.Descriptor instead.
-func (*NegotiateRequest) Descriptor() ([]byte, []int) {
-	return file_proto_control_plane_proto_rawDescGZIP(), []int{2}
-}
-
-func (x *NegotiateRequest) GetKnownHosts() []string {
-	if x != nil {
-		return x.KnownHosts
-	}
-	return nil
-}
-
-// NegotiateReply returns the callee's healthy hosts (including itself).
-type NegotiateReply struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	Hosts         []string               `protobuf:"bytes,1,rep,name=hosts,proto3" json:"hosts,omitempty"`
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *NegotiateReply) Reset() {
-	*x = NegotiateReply{}
-	mi := &file_proto_control_plane_proto_msgTypes[3]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *NegotiateReply) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*NegotiateReply) ProtoMessage() {}
-
-func (x *NegotiateReply) ProtoReflect() protoreflect.Message {
-	mi := &file_proto_control_plane_proto_msgTypes[3]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use NegotiateReply.ProtoReflect.Descriptor instead.
-func (*NegotiateReply) Descriptor() ([]byte, []int) {
-	return file_proto_control_plane_proto_rawDescGZIP(), []int{3}
-}
-
-func (x *NegotiateReply) GetHosts() []string {
-	if x != nil {
-		return x.Hosts
-	}
-	return nil
-}
-
-// CartIdsReply returns the list of cart IDs (string form) currently owned locally.
-type CartIdsReply struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	CartIds       []uint64               `protobuf:"varint,1,rep,packed,name=cart_ids,json=cartIds,proto3" json:"cart_ids,omitempty"`
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *CartIdsReply) Reset() {
-	*x = CartIdsReply{}
-	mi := &file_proto_control_plane_proto_msgTypes[4]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *CartIdsReply) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*CartIdsReply) ProtoMessage() {}
-
-func (x *CartIdsReply) ProtoReflect() protoreflect.Message {
-	mi := &file_proto_control_plane_proto_msgTypes[4]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use CartIdsReply.ProtoReflect.Descriptor instead.
-func (*CartIdsReply) Descriptor() ([]byte, []int) {
-	return file_proto_control_plane_proto_rawDescGZIP(), []int{4}
-}
-
-func (x *CartIdsReply) GetCartIds() []uint64 {
-	if x != nil {
-		return x.CartIds
-	}
-	return nil
-}
-
-// OwnerChangeAck retained as response type for Closing RPC (ConfirmOwner removed).
-type OwnerChangeAck struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	Accepted      bool                   `protobuf:"varint,1,opt,name=accepted,proto3" json:"accepted,omitempty"`
-	Message       string                 `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"`
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *OwnerChangeAck) Reset() {
-	*x = OwnerChangeAck{}
-	mi := &file_proto_control_plane_proto_msgTypes[5]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *OwnerChangeAck) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*OwnerChangeAck) ProtoMessage() {}
-
-func (x *OwnerChangeAck) ProtoReflect() protoreflect.Message {
-	mi := &file_proto_control_plane_proto_msgTypes[5]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use OwnerChangeAck.ProtoReflect.Descriptor instead.
-func (*OwnerChangeAck) Descriptor() ([]byte, []int) {
-	return file_proto_control_plane_proto_rawDescGZIP(), []int{5}
-}
-
-func (x *OwnerChangeAck) GetAccepted() bool {
-	if x != nil {
-		return x.Accepted
-	}
-	return false
-}
-
-func (x *OwnerChangeAck) GetMessage() string {
-	if x != nil {
-		return x.Message
-	}
-	return ""
-}
-
-// ClosingNotice notifies peers this host is terminating (so they can drop / re-resolve).
-type ClosingNotice struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	Host          string                 `protobuf:"bytes,1,opt,name=host,proto3" json:"host,omitempty"`
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *ClosingNotice) Reset() {
-	*x = ClosingNotice{}
-	mi := &file_proto_control_plane_proto_msgTypes[6]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *ClosingNotice) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*ClosingNotice) ProtoMessage() {}
-
-func (x *ClosingNotice) ProtoReflect() protoreflect.Message {
-	mi := &file_proto_control_plane_proto_msgTypes[6]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use ClosingNotice.ProtoReflect.Descriptor instead.
-func (*ClosingNotice) Descriptor() ([]byte, []int) {
-	return file_proto_control_plane_proto_rawDescGZIP(), []int{6}
-}
-
-func (x *ClosingNotice) GetHost() string {
-	if x != nil {
-		return x.Host
-	}
-	return ""
-}
-
-// OwnershipAnnounce broadcasts first-touch ownership claims for cart IDs.
-// First claim wins; receivers SHOULD NOT overwrite an existing different owner.
-type OwnershipAnnounce struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	Host          string                 `protobuf:"bytes,1,opt,name=host,proto3" json:"host,omitempty"`                              // announcing host
-	CartIds       []uint64               `protobuf:"varint,2,rep,packed,name=cart_ids,json=cartIds,proto3" json:"cart_ids,omitempty"` // newly claimed cart ids
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *OwnershipAnnounce) Reset() {
-	*x = OwnershipAnnounce{}
-	mi := &file_proto_control_plane_proto_msgTypes[7]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *OwnershipAnnounce) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*OwnershipAnnounce) ProtoMessage() {}
-
-func (x *OwnershipAnnounce) ProtoReflect() protoreflect.Message {
-	mi := &file_proto_control_plane_proto_msgTypes[7]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use OwnershipAnnounce.ProtoReflect.Descriptor instead.
-func (*OwnershipAnnounce) Descriptor() ([]byte, []int) {
-	return file_proto_control_plane_proto_rawDescGZIP(), []int{7}
-}
-
-func (x *OwnershipAnnounce) GetHost() string {
-	if x != nil {
-		return x.Host
-	}
-	return ""
-}
-
-func (x *OwnershipAnnounce) GetCartIds() []uint64 {
-	if x != nil {
-		return x.CartIds
-	}
-	return nil
-}
-
-// ExpiryAnnounce broadcasts that a host evicted the provided cart IDs.
-type ExpiryAnnounce struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	Host          string                 `protobuf:"bytes,1,opt,name=host,proto3" json:"host,omitempty"`
-	CartIds       []uint64               `protobuf:"varint,2,rep,packed,name=cart_ids,json=cartIds,proto3" json:"cart_ids,omitempty"`
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *ExpiryAnnounce) Reset() {
-	*x = ExpiryAnnounce{}
-	mi := &file_proto_control_plane_proto_msgTypes[8]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *ExpiryAnnounce) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*ExpiryAnnounce) ProtoMessage() {}
-
-func (x *ExpiryAnnounce) ProtoReflect() protoreflect.Message {
-	mi := &file_proto_control_plane_proto_msgTypes[8]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use ExpiryAnnounce.ProtoReflect.Descriptor instead.
-func (*ExpiryAnnounce) Descriptor() ([]byte, []int) {
-	return file_proto_control_plane_proto_rawDescGZIP(), []int{8}
-}
-
-func (x *ExpiryAnnounce) GetHost() string {
-	if x != nil {
-		return x.Host
-	}
-	return ""
-}
-
-func (x *ExpiryAnnounce) GetCartIds() []uint64 {
-	if x != nil {
-		return x.CartIds
-	}
-	return nil
-}
-
-var File_proto_control_plane_proto protoreflect.FileDescriptor
-
-const file_proto_control_plane_proto_rawDesc = "" +
-	"\n" +
-	"\x19proto/control_plane.proto\x12\bmessages\"\a\n" +
-	"\x05Empty\"<\n" +
-	"\tPingReply\x12\x12\n" +
-	"\x04host\x18\x01 \x01(\tR\x04host\x12\x1b\n" +
-	"\tunix_time\x18\x02 \x01(\x03R\bunixTime\"3\n" +
-	"\x10NegotiateRequest\x12\x1f\n" +
-	"\vknown_hosts\x18\x01 \x03(\tR\n" +
-	"knownHosts\"&\n" +
-	"\x0eNegotiateReply\x12\x14\n" +
-	"\x05hosts\x18\x01 \x03(\tR\x05hosts\")\n" +
-	"\fCartIdsReply\x12\x19\n" +
-	"\bcart_ids\x18\x01 \x03(\x04R\acartIds\"F\n" +
-	"\x0eOwnerChangeAck\x12\x1a\n" +
-	"\baccepted\x18\x01 \x01(\bR\baccepted\x12\x18\n" +
-	"\amessage\x18\x02 \x01(\tR\amessage\"#\n" +
-	"\rClosingNotice\x12\x12\n" +
-	"\x04host\x18\x01 \x01(\tR\x04host\"B\n" +
-	"\x11OwnershipAnnounce\x12\x12\n" +
-	"\x04host\x18\x01 \x01(\tR\x04host\x12\x19\n" +
-	"\bcart_ids\x18\x02 \x03(\x04R\acartIds\"?\n" +
-	"\x0eExpiryAnnounce\x12\x12\n" +
-	"\x04host\x18\x01 \x01(\tR\x04host\x12\x19\n" +
-	"\bcart_ids\x18\x02 \x03(\x04R\acartIds2\x86\x03\n" +
-	"\fControlPlane\x12,\n" +
-	"\x04Ping\x12\x0f.messages.Empty\x1a\x13.messages.PingReply\x12A\n" +
-	"\tNegotiate\x12\x1a.messages.NegotiateRequest\x1a\x18.messages.NegotiateReply\x125\n" +
-	"\n" +
-	"GetCartIds\x12\x0f.messages.Empty\x1a\x16.messages.CartIdsReply\x12J\n" +
-	"\x11AnnounceOwnership\x12\x1b.messages.OwnershipAnnounce\x1a\x18.messages.OwnerChangeAck\x12D\n" +
-	"\x0eAnnounceExpiry\x12\x18.messages.ExpiryAnnounce\x1a\x18.messages.OwnerChangeAck\x12<\n" +
-	"\aClosing\x12\x17.messages.ClosingNotice\x1a\x18.messages.OwnerChangeAckB.Z,git.tornberg.me/go-cart-actor/proto;messagesb\x06proto3"
-
-var (
-	file_proto_control_plane_proto_rawDescOnce sync.Once
-	file_proto_control_plane_proto_rawDescData []byte
-)
-
-func file_proto_control_plane_proto_rawDescGZIP() []byte {
-	file_proto_control_plane_proto_rawDescOnce.Do(func() {
-		file_proto_control_plane_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_proto_control_plane_proto_rawDesc), len(file_proto_control_plane_proto_rawDesc)))
-	})
-	return file_proto_control_plane_proto_rawDescData
-}
-
-var file_proto_control_plane_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
-var file_proto_control_plane_proto_goTypes = []any{
-	(*Empty)(nil),             // 0: messages.Empty
-	(*PingReply)(nil),         // 1: messages.PingReply
-	(*NegotiateRequest)(nil),  // 2: messages.NegotiateRequest
-	(*NegotiateReply)(nil),    // 3: messages.NegotiateReply
-	(*CartIdsReply)(nil),      // 4: messages.CartIdsReply
-	(*OwnerChangeAck)(nil),    // 5: messages.OwnerChangeAck
-	(*ClosingNotice)(nil),     // 6: messages.ClosingNotice
-	(*OwnershipAnnounce)(nil), // 7: messages.OwnershipAnnounce
-	(*ExpiryAnnounce)(nil),    // 8: messages.ExpiryAnnounce
-}
-var file_proto_control_plane_proto_depIdxs = []int32{
-	0, // 0: messages.ControlPlane.Ping:input_type -> messages.Empty
-	2, // 1: messages.ControlPlane.Negotiate:input_type -> messages.NegotiateRequest
-	0, // 2: messages.ControlPlane.GetCartIds:input_type -> messages.Empty
-	7, // 3: messages.ControlPlane.AnnounceOwnership:input_type -> messages.OwnershipAnnounce
-	8, // 4: messages.ControlPlane.AnnounceExpiry:input_type -> messages.ExpiryAnnounce
-	6, // 5: messages.ControlPlane.Closing:input_type -> messages.ClosingNotice
-	1, // 6: messages.ControlPlane.Ping:output_type -> messages.PingReply
-	3, // 7: messages.ControlPlane.Negotiate:output_type -> messages.NegotiateReply
-	4, // 8: messages.ControlPlane.GetCartIds:output_type -> messages.CartIdsReply
-	5, // 9: messages.ControlPlane.AnnounceOwnership:output_type -> messages.OwnerChangeAck
-	5, // 10: messages.ControlPlane.AnnounceExpiry:output_type -> messages.OwnerChangeAck
-	5, // 11: messages.ControlPlane.Closing:output_type -> messages.OwnerChangeAck
-	6, // [6:12] is the sub-list for method output_type
-	0, // [0:6] is the sub-list for method input_type
-	0, // [0:0] is the sub-list for extension type_name
-	0, // [0:0] is the sub-list for extension extendee
-	0, // [0:0] is the sub-list for field type_name
-}
-
-func init() { file_proto_control_plane_proto_init() }
-func file_proto_control_plane_proto_init() {
-	if File_proto_control_plane_proto != nil {
-		return
-	}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: unsafe.Slice(unsafe.StringData(file_proto_control_plane_proto_rawDesc), len(file_proto_control_plane_proto_rawDesc)),
-			NumEnums:      0,
-			NumMessages:   9,
-			NumExtensions: 0,
-			NumServices:   1,
-		},
-		GoTypes:           file_proto_control_plane_proto_goTypes,
-		DependencyIndexes: file_proto_control_plane_proto_depIdxs,
-		MessageInfos:      file_proto_control_plane_proto_msgTypes,
-	}.Build()
-	File_proto_control_plane_proto = out.File
-	file_proto_control_plane_proto_goTypes = nil
-	file_proto_control_plane_proto_depIdxs = nil
-}

proto/control_plane.proto

@@ -37,8 +37,8 @@ message NegotiateReply {
 }
 
 // CartIdsReply returns the list of cart IDs (string form) currently owned locally.
-message CartIdsReply {
-  repeated uint64 cart_ids = 1;
+message ActorIdsReply {
+  repeated uint64 ids = 1;
 }
 
 // OwnerChangeAck retained as response type for Closing RPC (ConfirmOwner removed).
@@ -56,13 +56,13 @@ message ClosingNotice {
 // First claim wins; receivers SHOULD NOT overwrite an existing different owner.
 message OwnershipAnnounce {
   string host = 1;               // announcing host
-  repeated uint64 cart_ids = 2;   // newly claimed cart ids
+  repeated uint64 ids = 2;   // newly claimed cart ids
 }
 
 // ExpiryAnnounce broadcasts that a host evicted the provided cart IDs.
 message ExpiryAnnounce {
   string host = 1;
-  repeated uint64 cart_ids = 2;
+  repeated uint64 ids = 2;
 }
 
 // ControlPlane defines cluster coordination and ownership operations.
@@ -74,7 +74,7 @@ service ControlPlane {
   rpc Negotiate(NegotiateRequest) returns (NegotiateReply);
 
   // GetCartIds lists currently owned cart IDs on this node.
-  rpc GetCartIds(Empty) returns (CartIdsReply);
+  rpc GetLocalActorIds(Empty) returns (ActorIdsReply);
 
   // ConfirmOwner RPC removed (was legacy ownership acknowledgement; ring-based ownership now authoritative)
 

proto/control_plane_grpc.pb.go

@@ -1,327 +0,0 @@
-// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
-// versions:
-// - protoc-gen-go-grpc v1.5.1
-// - protoc             v6.32.1
-// source: proto/control_plane.proto
-
-package messages
-
-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 v1.64.0 or later.
-const _ = grpc.SupportPackageIsVersion9
-
-const (
-	ControlPlane_Ping_FullMethodName              = "/messages.ControlPlane/Ping"
-	ControlPlane_Negotiate_FullMethodName         = "/messages.ControlPlane/Negotiate"
-	ControlPlane_GetCartIds_FullMethodName        = "/messages.ControlPlane/GetCartIds"
-	ControlPlane_AnnounceOwnership_FullMethodName = "/messages.ControlPlane/AnnounceOwnership"
-	ControlPlane_AnnounceExpiry_FullMethodName    = "/messages.ControlPlane/AnnounceExpiry"
-	ControlPlane_Closing_FullMethodName           = "/messages.ControlPlane/Closing"
-)
-
-// ControlPlaneClient is the client API for ControlPlane 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.
-//
-// ControlPlane defines cluster coordination and ownership operations.
-type ControlPlaneClient interface {
-	// Ping for liveness; lightweight health signal.
-	Ping(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*PingReply, error)
-	// Negotiate merges host views; used during discovery & convergence.
-	Negotiate(ctx context.Context, in *NegotiateRequest, opts ...grpc.CallOption) (*NegotiateReply, error)
-	// GetCartIds lists currently owned cart IDs on this node.
-	GetCartIds(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*CartIdsReply, error)
-	// Ownership announcement: first-touch claim broadcast (idempotent; best-effort).
-	AnnounceOwnership(ctx context.Context, in *OwnershipAnnounce, opts ...grpc.CallOption) (*OwnerChangeAck, error)
-	// Expiry announcement: drop remote ownership hints when local TTL expires.
-	AnnounceExpiry(ctx context.Context, in *ExpiryAnnounce, opts ...grpc.CallOption) (*OwnerChangeAck, error)
-	// Closing announces graceful shutdown so peers can proactively adjust.
-	Closing(ctx context.Context, in *ClosingNotice, opts ...grpc.CallOption) (*OwnerChangeAck, error)
-}
-
-type controlPlaneClient struct {
-	cc grpc.ClientConnInterface
-}
-
-func NewControlPlaneClient(cc grpc.ClientConnInterface) ControlPlaneClient {
-	return &controlPlaneClient{cc}
-}
-
-func (c *controlPlaneClient) Ping(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*PingReply, error) {
-	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
-	out := new(PingReply)
-	err := c.cc.Invoke(ctx, ControlPlane_Ping_FullMethodName, in, out, cOpts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *controlPlaneClient) Negotiate(ctx context.Context, in *NegotiateRequest, opts ...grpc.CallOption) (*NegotiateReply, error) {
-	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
-	out := new(NegotiateReply)
-	err := c.cc.Invoke(ctx, ControlPlane_Negotiate_FullMethodName, in, out, cOpts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *controlPlaneClient) GetCartIds(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*CartIdsReply, error) {
-	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
-	out := new(CartIdsReply)
-	err := c.cc.Invoke(ctx, ControlPlane_GetCartIds_FullMethodName, in, out, cOpts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *controlPlaneClient) AnnounceOwnership(ctx context.Context, in *OwnershipAnnounce, opts ...grpc.CallOption) (*OwnerChangeAck, error) {
-	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
-	out := new(OwnerChangeAck)
-	err := c.cc.Invoke(ctx, ControlPlane_AnnounceOwnership_FullMethodName, in, out, cOpts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *controlPlaneClient) AnnounceExpiry(ctx context.Context, in *ExpiryAnnounce, opts ...grpc.CallOption) (*OwnerChangeAck, error) {
-	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
-	out := new(OwnerChangeAck)
-	err := c.cc.Invoke(ctx, ControlPlane_AnnounceExpiry_FullMethodName, in, out, cOpts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *controlPlaneClient) Closing(ctx context.Context, in *ClosingNotice, opts ...grpc.CallOption) (*OwnerChangeAck, error) {
-	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
-	out := new(OwnerChangeAck)
-	err := c.cc.Invoke(ctx, ControlPlane_Closing_FullMethodName, in, out, cOpts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// ControlPlaneServer is the server API for ControlPlane service.
-// All implementations must embed UnimplementedControlPlaneServer
-// for forward compatibility.
-//
-// ControlPlane defines cluster coordination and ownership operations.
-type ControlPlaneServer interface {
-	// Ping for liveness; lightweight health signal.
-	Ping(context.Context, *Empty) (*PingReply, error)
-	// Negotiate merges host views; used during discovery & convergence.
-	Negotiate(context.Context, *NegotiateRequest) (*NegotiateReply, error)
-	// GetCartIds lists currently owned cart IDs on this node.
-	GetCartIds(context.Context, *Empty) (*CartIdsReply, error)
-	// Ownership announcement: first-touch claim broadcast (idempotent; best-effort).
-	AnnounceOwnership(context.Context, *OwnershipAnnounce) (*OwnerChangeAck, error)
-	// Expiry announcement: drop remote ownership hints when local TTL expires.
-	AnnounceExpiry(context.Context, *ExpiryAnnounce) (*OwnerChangeAck, error)
-	// Closing announces graceful shutdown so peers can proactively adjust.
-	Closing(context.Context, *ClosingNotice) (*OwnerChangeAck, error)
-	mustEmbedUnimplementedControlPlaneServer()
-}
-
-// UnimplementedControlPlaneServer must be embedded to have
-// forward compatible implementations.
-//
-// NOTE: this should be embedded by value instead of pointer to avoid a nil
-// pointer dereference when methods are called.
-type UnimplementedControlPlaneServer struct{}
-
-func (UnimplementedControlPlaneServer) Ping(context.Context, *Empty) (*PingReply, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method Ping not implemented")
-}
-func (UnimplementedControlPlaneServer) Negotiate(context.Context, *NegotiateRequest) (*NegotiateReply, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method Negotiate not implemented")
-}
-func (UnimplementedControlPlaneServer) GetCartIds(context.Context, *Empty) (*CartIdsReply, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetCartIds not implemented")
-}
-func (UnimplementedControlPlaneServer) AnnounceOwnership(context.Context, *OwnershipAnnounce) (*OwnerChangeAck, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method AnnounceOwnership not implemented")
-}
-func (UnimplementedControlPlaneServer) AnnounceExpiry(context.Context, *ExpiryAnnounce) (*OwnerChangeAck, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method AnnounceExpiry not implemented")
-}
-func (UnimplementedControlPlaneServer) Closing(context.Context, *ClosingNotice) (*OwnerChangeAck, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method Closing not implemented")
-}
-func (UnimplementedControlPlaneServer) mustEmbedUnimplementedControlPlaneServer() {}
-func (UnimplementedControlPlaneServer) testEmbeddedByValue()                      {}
-
-// UnsafeControlPlaneServer may be embedded to opt out of forward compatibility for this service.
-// Use of this interface is not recommended, as added methods to ControlPlaneServer will
-// result in compilation errors.
-type UnsafeControlPlaneServer interface {
-	mustEmbedUnimplementedControlPlaneServer()
-}
-
-func RegisterControlPlaneServer(s grpc.ServiceRegistrar, srv ControlPlaneServer) {
-	// If the following call pancis, it indicates UnimplementedControlPlaneServer was
-	// embedded by pointer and is nil.  This will cause panics if an
-	// unimplemented method is ever invoked, so we test this at initialization
-	// time to prevent it from happening at runtime later due to I/O.
-	if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
-		t.testEmbeddedByValue()
-	}
-	s.RegisterService(&ControlPlane_ServiceDesc, srv)
-}
-
-func _ControlPlane_Ping_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(Empty)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(ControlPlaneServer).Ping(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: ControlPlane_Ping_FullMethodName,
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ControlPlaneServer).Ping(ctx, req.(*Empty))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _ControlPlane_Negotiate_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(NegotiateRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(ControlPlaneServer).Negotiate(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: ControlPlane_Negotiate_FullMethodName,
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ControlPlaneServer).Negotiate(ctx, req.(*NegotiateRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _ControlPlane_GetCartIds_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(Empty)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(ControlPlaneServer).GetCartIds(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: ControlPlane_GetCartIds_FullMethodName,
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ControlPlaneServer).GetCartIds(ctx, req.(*Empty))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _ControlPlane_AnnounceOwnership_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(OwnershipAnnounce)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(ControlPlaneServer).AnnounceOwnership(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: ControlPlane_AnnounceOwnership_FullMethodName,
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ControlPlaneServer).AnnounceOwnership(ctx, req.(*OwnershipAnnounce))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _ControlPlane_AnnounceExpiry_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(ExpiryAnnounce)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(ControlPlaneServer).AnnounceExpiry(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: ControlPlane_AnnounceExpiry_FullMethodName,
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ControlPlaneServer).AnnounceExpiry(ctx, req.(*ExpiryAnnounce))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _ControlPlane_Closing_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(ClosingNotice)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(ControlPlaneServer).Closing(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: ControlPlane_Closing_FullMethodName,
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ControlPlaneServer).Closing(ctx, req.(*ClosingNotice))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-// ControlPlane_ServiceDesc is the grpc.ServiceDesc for ControlPlane service.
-// It's only intended for direct use with grpc.RegisterService,
-// and not to be introspected or modified (even as a copy)
-var ControlPlane_ServiceDesc = grpc.ServiceDesc{
-	ServiceName: "messages.ControlPlane",
-	HandlerType: (*ControlPlaneServer)(nil),
-	Methods: []grpc.MethodDesc{
-		{
-			MethodName: "Ping",
-			Handler:    _ControlPlane_Ping_Handler,
-		},
-		{
-			MethodName: "Negotiate",
-			Handler:    _ControlPlane_Negotiate_Handler,
-		},
-		{
-			MethodName: "GetCartIds",
-			Handler:    _ControlPlane_GetCartIds_Handler,
-		},
-		{
-			MethodName: "AnnounceOwnership",
-			Handler:    _ControlPlane_AnnounceOwnership_Handler,
-		},
-		{
-			MethodName: "AnnounceExpiry",
-			Handler:    _ControlPlane_AnnounceExpiry_Handler,
-		},
-		{
-			MethodName: "Closing",
-			Handler:    _ControlPlane_Closing_Handler,
-		},
-	},
-	Streams:  []grpc.StreamDesc{},
-	Metadata: "proto/control_plane.proto",
-}