adjust mq proto

2 files changed, 354 insertions, 224 deletions

diff --git a/weed/pb/mq.proto b/weed/pb/mq.proto
index 80b75a60d..997d47147 100644
--- a/weed/pb/mq.proto
+++ b/weed/pb/mq.proto
@@ -23,13 +23,13 @@ service SeaweedMessaging {
     // control plane for balancer
     rpc ConnectToBalancer (stream ConnectToBalancerRequest) returns (stream ConnectToBalancerResponse) {
     }
+    rpc DoConfigureTopic (DoConfigureTopicRequest) returns (DoConfigureTopicResponse) {
+    }
     // control plane for topic partitions
     rpc LookupTopicBrokers (LookupTopicBrokersRequest) returns (LookupTopicBrokersResponse) {
     }
     rpc ConfigureTopic (ConfigureTopicRequest) returns (ConfigureTopicResponse) {
     }
-    rpc DoConfigureTopic (DoConfigureTopicRequest) returns (DoConfigureTopicResponse) {
-    }
     rpc ListTopics (ListTopicsRequest) returns (ListTopicsResponse) {
     }
     // a pub client will call this to get the topic partitions assignment
@@ -219,23 +219,30 @@ message SubscribeRequest {
         string consumer_group = 1;
         string consumer_id = 2;
         string client_id = 3;
+        Topic topic = 4;
+        Partition partition = 5;
     }
     message Cursor {
-        Topic topic = 1;
-        Partition partition = 2;
         oneof offset {
-            int64 start_offset = 3;
-            int64 start_timestamp_ns = 4;
+            int64 start_offset = 1;
+            int64 start_timestamp_ns = 2;
         }
-        string filter = 5;
+        string filter = 3;
+    }
+    message AckMessage {
+        int64 sequence = 1;
+    }
+    oneof message {
+        Consumer consumer = 1;
+        Cursor cursor = 2;
+        AckMessage ack = 3;
     }
-    Consumer consumer = 1;
-    Cursor cursor = 2;
 }
 message SubscribeResponse {
     message CtrlMessage {
         string error = 1;
-        string redirect_to_broker = 2;
+        bool is_end_of_stream = 2;
+        bool is_end_of_topic = 3;
     }
     oneof message {
         CtrlMessage ctrl = 1;
diff --git a/weed/pb/mq_pb/mq.pb.go b/weed/pb/mq_pb/mq.pb.go
index 723c12f63..141d2a715 100644
--- a/weed/pb/mq_pb/mq.pb.go
+++ b/weed/pb/mq_pb/mq.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.28.1
+// 	protoc-gen-go v1.30.0
 // 	protoc        v4.23.3
 // source: mq.proto
 
@@ -1906,8 +1906,12 @@ type SubscribeRequest struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Consumer *SubscribeRequest_Consumer `protobuf:"bytes,1,opt,name=consumer,proto3" json:"consumer,omitempty"`
-	Cursor   *SubscribeRequest_Cursor   `protobuf:"bytes,2,opt,name=cursor,proto3" json:"cursor,omitempty"`
+	// Types that are assignable to Message:
+	//
+	//	*SubscribeRequest_Consumer_
+	//	*SubscribeRequest_Cursor_
+	//	*SubscribeRequest_Ack
+	Message isSubscribeRequest_Message `protobuf_oneof:"message"`
 }
 
 func (x *SubscribeRequest) Reset() {
@@ -1942,20 +1946,56 @@ func (*SubscribeRequest) Descriptor() ([]byte, []int) {
 	return file_mq_proto_rawDescGZIP(), []int{34}
 }
 
+func (m *SubscribeRequest) GetMessage() isSubscribeRequest_Message {
+	if m != nil {
+		return m.Message
+	}
+	return nil
+}
+
 func (x *SubscribeRequest) GetConsumer() *SubscribeRequest_Consumer {
-	if x != nil {
+	if x, ok := x.GetMessage().(*SubscribeRequest_Consumer_); ok {
 		return x.Consumer
 	}
 	return nil
 }
 
 func (x *SubscribeRequest) GetCursor() *SubscribeRequest_Cursor {
-	if x != nil {
+	if x, ok := x.GetMessage().(*SubscribeRequest_Cursor_); ok {
 		return x.Cursor
 	}
 	return nil
 }
 
+func (x *SubscribeRequest) GetAck() *SubscribeRequest_AckMessage {
+	if x, ok := x.GetMessage().(*SubscribeRequest_Ack); ok {
+		return x.Ack
+	}
+	return nil
+}
+
+type isSubscribeRequest_Message interface {
+	isSubscribeRequest_Message()
+}
+
+type SubscribeRequest_Consumer_ struct {
+	Consumer *SubscribeRequest_Consumer `protobuf:"bytes,1,opt,name=consumer,proto3,oneof"`
+}
+
+type SubscribeRequest_Cursor_ struct {
+	Cursor *SubscribeRequest_Cursor `protobuf:"bytes,2,opt,name=cursor,proto3,oneof"`
+}
+
+type SubscribeRequest_Ack struct {
+	Ack *SubscribeRequest_AckMessage `protobuf:"bytes,3,opt,name=ack,proto3,oneof"`
+}
+
+func (*SubscribeRequest_Consumer_) isSubscribeRequest_Message() {}
+
+func (*SubscribeRequest_Cursor_) isSubscribeRequest_Message() {}
+
+func (*SubscribeRequest_Ack) isSubscribeRequest_Message() {}
+
 type SubscribeResponse struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -2152,9 +2192,11 @@ type SubscribeRequest_Consumer struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	ConsumerGroup string `protobuf:"bytes,1,opt,name=consumer_group,json=consumerGroup,proto3" json:"consumer_group,omitempty"`
-	ConsumerId    string `protobuf:"bytes,2,opt,name=consumer_id,json=consumerId,proto3" json:"consumer_id,omitempty"`
-	ClientId      string `protobuf:"bytes,3,opt,name=client_id,json=clientId,proto3" json:"client_id,omitempty"`
+	ConsumerGroup string     `protobuf:"bytes,1,opt,name=consumer_group,json=consumerGroup,proto3" json:"consumer_group,omitempty"`
+	ConsumerId    string     `protobuf:"bytes,2,opt,name=consumer_id,json=consumerId,proto3" json:"consumer_id,omitempty"`
+	ClientId      string     `protobuf:"bytes,3,opt,name=client_id,json=clientId,proto3" json:"client_id,omitempty"`
+	Topic         *Topic     `protobuf:"bytes,4,opt,name=topic,proto3" json:"topic,omitempty"`
+	Partition     *Partition `protobuf:"bytes,5,opt,name=partition,proto3" json:"partition,omitempty"`
 }
 
 func (x *SubscribeRequest_Consumer) Reset() {
@@ -2210,19 +2252,31 @@ func (x *SubscribeRequest_Consumer) GetClientId() string {
 	return ""
 }
 
+func (x *SubscribeRequest_Consumer) GetTopic() *Topic {
+	if x != nil {
+		return x.Topic
+	}
+	return nil
+}
+
+func (x *SubscribeRequest_Consumer) GetPartition() *Partition {
+	if x != nil {
+		return x.Partition
+	}
+	return nil
+}
+
 type SubscribeRequest_Cursor struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Topic     *Topic     `protobuf:"bytes,1,opt,name=topic,proto3" json:"topic,omitempty"`
-	Partition *Partition `protobuf:"bytes,2,opt,name=partition,proto3" json:"partition,omitempty"`
 	// Types that are assignable to Offset:
 	//
 	//	*SubscribeRequest_Cursor_StartOffset
 	//	*SubscribeRequest_Cursor_StartTimestampNs
 	Offset isSubscribeRequest_Cursor_Offset `protobuf_oneof:"offset"`
-	Filter string                           `protobuf:"bytes,5,opt,name=filter,proto3" json:"filter,omitempty"`
+	Filter string                           `protobuf:"bytes,3,opt,name=filter,proto3" json:"filter,omitempty"`
 }
 
 func (x *SubscribeRequest_Cursor) Reset() {
@@ -2257,20 +2311,6 @@ func (*SubscribeRequest_Cursor) Descriptor() ([]byte, []int) {
 	return file_mq_proto_rawDescGZIP(), []int{34, 1}
 }
 
-func (x *SubscribeRequest_Cursor) GetTopic() *Topic {
-	if x != nil {
-		return x.Topic
-	}
-	return nil
-}
-
-func (x *SubscribeRequest_Cursor) GetPartition() *Partition {
-	if x != nil {
-		return x.Partition
-	}
-	return nil
-}
-
 func (m *SubscribeRequest_Cursor) GetOffset() isSubscribeRequest_Cursor_Offset {
 	if m != nil {
 		return m.Offset
@@ -2304,30 +2344,78 @@ type isSubscribeRequest_Cursor_Offset interface {
 }
 
 type SubscribeRequest_Cursor_StartOffset struct {
-	StartOffset int64 `protobuf:"varint,3,opt,name=start_offset,json=startOffset,proto3,oneof"`
+	StartOffset int64 `protobuf:"varint,1,opt,name=start_offset,json=startOffset,proto3,oneof"`
 }
 
 type SubscribeRequest_Cursor_StartTimestampNs struct {
-	StartTimestampNs int64 `protobuf:"varint,4,opt,name=start_timestamp_ns,json=startTimestampNs,proto3,oneof"`
+	StartTimestampNs int64 `protobuf:"varint,2,opt,name=start_timestamp_ns,json=startTimestampNs,proto3,oneof"`
 }
 
 func (*SubscribeRequest_Cursor_StartOffset) isSubscribeRequest_Cursor_Offset() {}
 
 func (*SubscribeRequest_Cursor_StartTimestampNs) isSubscribeRequest_Cursor_Offset() {}
 
+type SubscribeRequest_AckMessage struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Sequence int64 `protobuf:"varint,1,opt,name=sequence,proto3" json:"sequence,omitempty"`
+}
+
+func (x *SubscribeRequest_AckMessage) Reset() {
+	*x = SubscribeRequest_AckMessage{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_mq_proto_msgTypes[41]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SubscribeRequest_AckMessage) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SubscribeRequest_AckMessage) ProtoMessage() {}
+
+func (x *SubscribeRequest_AckMessage) ProtoReflect() protoreflect.Message {
+	mi := &file_mq_proto_msgTypes[41]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SubscribeRequest_AckMessage.ProtoReflect.Descriptor instead.
+func (*SubscribeRequest_AckMessage) Descriptor() ([]byte, []int) {
+	return file_mq_proto_rawDescGZIP(), []int{34, 2}
+}
+
+func (x *SubscribeRequest_AckMessage) GetSequence() int64 {
+	if x != nil {
+		return x.Sequence
+	}
+	return 0
+}
+
 type SubscribeResponse_CtrlMessage struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Error            string `protobuf:"bytes,1,opt,name=error,proto3" json:"error,omitempty"`
-	RedirectToBroker string `protobuf:"bytes,2,opt,name=redirect_to_broker,json=redirectToBroker,proto3" json:"redirect_to_broker,omitempty"`
+	Error         string `protobuf:"bytes,1,opt,name=error,proto3" json:"error,omitempty"`
+	IsEndOfStream bool   `protobuf:"varint,2,opt,name=is_end_of_stream,json=isEndOfStream,proto3" json:"is_end_of_stream,omitempty"`
+	IsEndOfTopic  bool   `protobuf:"varint,3,opt,name=is_end_of_topic,json=isEndOfTopic,proto3" json:"is_end_of_topic,omitempty"`
 }
 
 func (x *SubscribeResponse_CtrlMessage) Reset() {
 	*x = SubscribeResponse_CtrlMessage{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_mq_proto_msgTypes[41]
+		mi := &file_mq_proto_msgTypes[42]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -2340,7 +2428,7 @@ func (x *SubscribeResponse_CtrlMessage) String() string {
 func (*SubscribeResponse_CtrlMessage) ProtoMessage() {}
 
 func (x *SubscribeResponse_CtrlMessage) ProtoReflect() protoreflect.Message {
-	mi := &file_mq_proto_msgTypes[41]
+	mi := &file_mq_proto_msgTypes[42]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2363,11 +2451,18 @@ func (x *SubscribeResponse_CtrlMessage) GetError() string {
 	return ""
 }
 
-func (x *SubscribeResponse_CtrlMessage) GetRedirectToBroker() string {
+func (x *SubscribeResponse_CtrlMessage) GetIsEndOfStream() bool {
 	if x != nil {
-		return x.RedirectToBroker
+		return x.IsEndOfStream
 	}
-	return ""
+	return false
+}
+
+func (x *SubscribeResponse_CtrlMessage) GetIsEndOfTopic() bool {
+	if x != nil {
+		return x.IsEndOfTopic
+	}
+	return false
 }
 
 var File_mq_proto protoreflect.FileDescriptor
@@ -2626,149 +2721,158 @@ var file_mq_proto_rawDesc = []byte{
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+	0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x69, 0x6e, 0x67, 0x5f, 0x70, 0x62, 0x2e, 0x50, 0x75, 0x62,
+	0x6c, 0x69, 0x73, 0x68, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x00, 0x28, 0x01,
+	0x30, 0x01, 0x12, 0x50, 0x0a, 0x09, 0x53, 0x75, 0x62, 0x73, 0x63, 0x72, 0x69, 0x62, 0x65, 0x12,
+	0x1e, 0x2e, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x69, 0x6e, 0x67, 0x5f, 0x70, 0x62, 0x2e, 0x53,
+	0x75, 0x62, 0x73, 0x63, 0x72, 0x69, 0x62, 0x65, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a,
+	0x1f, 0x2e, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x69, 0x6e, 0x67, 0x5f, 0x70, 0x62, 0x2e, 0x53,
+	0x75, 0x62, 0x73, 0x63, 0x72, 0x69, 0x62, 0x65, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65,
+	0x22, 0x00, 0x30, 0x01, 0x42, 0x4e, 0x0a, 0x0c, 0x73, 0x65, 0x61, 0x77, 0x65, 0x65, 0x64, 0x66,
+	0x73, 0x2e, 0x6d, 0x71, 0x42, 0x10, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x51, 0x75, 0x65, 0x75,
+	0x65, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x5a, 0x2c, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63,
+	0x6f, 0x6d, 0x2f, 0x73, 0x65, 0x61, 0x77, 0x65, 0x65, 0x64, 0x66, 0x73, 0x2f, 0x73, 0x65, 0x61,
+	0x77, 0x65, 0x65, 0x64, 0x66, 0x73, 0x2f, 0x77, 0x65, 0x65, 0x64, 0x2f, 0x70, 0x62, 0x2f, 0x6d,
+	0x71, 0x5f, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -2783,7 +2887,7 @@ func file_mq_proto_rawDescGZIP() []byte {
 	return file_mq_proto_rawDescData
 }
 
-var file_mq_proto_msgTypes = make([]protoimpl.MessageInfo, 42)
+var file_mq_proto_msgTypes = make([]protoimpl.MessageInfo, 43)
 var file_mq_proto_goTypes = []interface{}{
 	(*SegmentInfo)(nil),                          // 0: messaging_pb.SegmentInfo
 	(*FindBrokerLeaderRequest)(nil),              // 1: messaging_pb.FindBrokerLeaderRequest
@@ -2826,7 +2930,8 @@ var file_mq_proto_goTypes = []interface{}{
 	(*PublishRequest_InitMessage)(nil),           // 38: messaging_pb.PublishRequest.InitMessage
 	(*SubscribeRequest_Consumer)(nil),            // 39: messaging_pb.SubscribeRequest.Consumer
 	(*SubscribeRequest_Cursor)(nil),              // 40: messaging_pb.SubscribeRequest.Cursor
-	(*SubscribeResponse_CtrlMessage)(nil),        // 41: messaging_pb.SubscribeResponse.CtrlMessage
+	(*SubscribeRequest_AckMessage)(nil),          // 41: messaging_pb.SubscribeRequest.AckMessage
+	(*SubscribeResponse_CtrlMessage)(nil),        // 42: messaging_pb.SubscribeResponse.CtrlMessage
 }
 var file_mq_proto_depIdxs = []int32{
 	5,  // 0: messaging_pb.SegmentInfo.segment:type_name -> messaging_pb.Segment
@@ -2857,46 +2962,47 @@ var file_mq_proto_depIdxs = []int32{
 	31, // 25: messaging_pb.PublishRequest.data:type_name -> messaging_pb.DataMessage
 	39, // 26: messaging_pb.SubscribeRequest.consumer:type_name -> messaging_pb.SubscribeRequest.Consumer
 	40, // 27: messaging_pb.SubscribeRequest.cursor:type_name -> messaging_pb.SubscribeRequest.Cursor
-	41, // 28: messaging_pb.SubscribeResponse.ctrl:type_name -> messaging_pb.SubscribeResponse.CtrlMessage
-	31, // 29: messaging_pb.SubscribeResponse.data:type_name -> messaging_pb.DataMessage
-	13, // 30: messaging_pb.BrokerStats.StatsEntry.value:type_name -> messaging_pb.TopicPartitionStats
-	3,  // 31: messaging_pb.PublishRequest.InitMessage.topic:type_name -> messaging_pb.Topic
-	4,  // 32: messaging_pb.PublishRequest.InitMessage.partition:type_name -> messaging_pb.Partition
-	3,  // 33: messaging_pb.SubscribeRequest.Cursor.topic:type_name -> messaging_pb.Topic
-	4,  // 34: messaging_pb.SubscribeRequest.Cursor.partition:type_name -> messaging_pb.Partition
-	1,  // 35: messaging_pb.SeaweedMessaging.FindBrokerLeader:input_type -> messaging_pb.FindBrokerLeaderRequest
-	6,  // 36: messaging_pb.SeaweedMessaging.AssignSegmentBrokers:input_type -> messaging_pb.AssignSegmentBrokersRequest
-	8,  // 37: messaging_pb.SeaweedMessaging.CheckSegmentStatus:input_type -> messaging_pb.CheckSegmentStatusRequest
-	10, // 38: messaging_pb.SeaweedMessaging.CheckBrokerLoad:input_type -> messaging_pb.CheckBrokerLoadRequest
-	14, // 39: messaging_pb.SeaweedMessaging.ConnectToBalancer:input_type -> messaging_pb.ConnectToBalancerRequest
-	22, // 40: messaging_pb.SeaweedMessaging.LookupTopicBrokers:input_type -> messaging_pb.LookupTopicBrokersRequest
-	16, // 41: messaging_pb.SeaweedMessaging.ConfigureTopic:input_type -> messaging_pb.ConfigureTopicRequest
-	18, // 42: messaging_pb.SeaweedMessaging.DoConfigureTopic:input_type -> messaging_pb.DoConfigureTopicRequest
-	20, // 43: messaging_pb.SeaweedMessaging.ListTopics:input_type -> messaging_pb.ListTopicsRequest
-	25, // 44: messaging_pb.SeaweedMessaging.RequestTopicPartitions:input_type -> messaging_pb.RequestTopicPartitionsRequest
-	27, // 45: messaging_pb.SeaweedMessaging.AssignTopicPartitions:input_type -> messaging_pb.AssignTopicPartitionsRequest
-	29, // 46: messaging_pb.SeaweedMessaging.CheckTopicPartitionsStatus:input_type -> messaging_pb.CheckTopicPartitionsStatusRequest
-	32, // 47: messaging_pb.SeaweedMessaging.Publish:input_type -> messaging_pb.PublishRequest
-	34, // 48: messaging_pb.SeaweedMessaging.Subscribe:input_type -> messaging_pb.SubscribeRequest
-	2,  // 49: messaging_pb.SeaweedMessaging.FindBrokerLeader:output_type -> messaging_pb.FindBrokerLeaderResponse
-	7,  // 50: messaging_pb.SeaweedMessaging.AssignSegmentBrokers:output_type -> messaging_pb.AssignSegmentBrokersResponse
-	9,  // 51: messaging_pb.SeaweedMessaging.CheckSegmentStatus:output_type -> messaging_pb.CheckSegmentStatusResponse
-	11, // 52: messaging_pb.SeaweedMessaging.CheckBrokerLoad:output_type -> messaging_pb.CheckBrokerLoadResponse
-	15, // 53: messaging_pb.SeaweedMessaging.ConnectToBalancer:output_type -> messaging_pb.ConnectToBalancerResponse
-	23, // 54: messaging_pb.SeaweedMessaging.LookupTopicBrokers:output_type -> messaging_pb.LookupTopicBrokersResponse
-	17, // 55: messaging_pb.SeaweedMessaging.ConfigureTopic:output_type -> messaging_pb.ConfigureTopicResponse
-	19, // 56: messaging_pb.SeaweedMessaging.DoConfigureTopic:output_type -> messaging_pb.DoConfigureTopicResponse
-	21, // 57: messaging_pb.SeaweedMessaging.ListTopics:output_type -> messaging_pb.ListTopicsResponse
-	26, // 58: messaging_pb.SeaweedMessaging.RequestTopicPartitions:output_type -> messaging_pb.RequestTopicPartitionsResponse
-	28, // 59: messaging_pb.SeaweedMessaging.AssignTopicPartitions:output_type -> messaging_pb.AssignTopicPartitionsResponse
-	30, // 60: messaging_pb.SeaweedMessaging.CheckTopicPartitionsStatus:output_type -> messaging_pb.CheckTopicPartitionsStatusResponse
-	33, // 61: messaging_pb.SeaweedMessaging.Publish:output_type -> messaging_pb.PublishResponse
-	35, // 62: messaging_pb.SeaweedMessaging.Subscribe:output_type -> messaging_pb.SubscribeResponse
-	49, // [49:63] is the sub-list for method output_type
-	35, // [35:49] is the sub-list for method input_type
-	35, // [35:35] is the sub-list for extension type_name
-	35, // [35:35] is the sub-list for extension extendee
-	0,  // [0:35] is the sub-list for field type_name
+	41, // 28: messaging_pb.SubscribeRequest.ack:type_name -> messaging_pb.SubscribeRequest.AckMessage
+	42, // 29: messaging_pb.SubscribeResponse.ctrl:type_name -> messaging_pb.SubscribeResponse.CtrlMessage
+	31, // 30: messaging_pb.SubscribeResponse.data:type_name -> messaging_pb.DataMessage
+	13, // 31: messaging_pb.BrokerStats.StatsEntry.value:type_name -> messaging_pb.TopicPartitionStats
+	3,  // 32: messaging_pb.PublishRequest.InitMessage.topic:type_name -> messaging_pb.Topic
+	4,  // 33: messaging_pb.PublishRequest.InitMessage.partition:type_name -> messaging_pb.Partition
+	3,  // 34: messaging_pb.SubscribeRequest.Consumer.topic:type_name -> messaging_pb.Topic
+	4,  // 35: messaging_pb.SubscribeRequest.Consumer.partition:type_name -> messaging_pb.Partition
+	1,  // 36: messaging_pb.SeaweedMessaging.FindBrokerLeader:input_type -> messaging_pb.FindBrokerLeaderRequest
+	6,  // 37: messaging_pb.SeaweedMessaging.AssignSegmentBrokers:input_type -> messaging_pb.AssignSegmentBrokersRequest
+	8,  // 38: messaging_pb.SeaweedMessaging.CheckSegmentStatus:input_type -> messaging_pb.CheckSegmentStatusRequest
+	10, // 39: messaging_pb.SeaweedMessaging.CheckBrokerLoad:input_type -> messaging_pb.CheckBrokerLoadRequest
+	14, // 40: messaging_pb.SeaweedMessaging.ConnectToBalancer:input_type -> messaging_pb.ConnectToBalancerRequest
+	22, // 41: messaging_pb.SeaweedMessaging.LookupTopicBrokers:input_type -> messaging_pb.LookupTopicBrokersRequest
+	16, // 42: messaging_pb.SeaweedMessaging.ConfigureTopic:input_type -> messaging_pb.ConfigureTopicRequest
+	18, // 43: messaging_pb.SeaweedMessaging.DoConfigureTopic:input_type -> messaging_pb.DoConfigureTopicRequest
+	20, // 44: messaging_pb.SeaweedMessaging.ListTopics:input_type -> messaging_pb.ListTopicsRequest
+	25, // 45: messaging_pb.SeaweedMessaging.RequestTopicPartitions:input_type -> messaging_pb.RequestTopicPartitionsRequest
+	27, // 46: messaging_pb.SeaweedMessaging.AssignTopicPartitions:input_type -> messaging_pb.AssignTopicPartitionsRequest
+	29, // 47: messaging_pb.SeaweedMessaging.CheckTopicPartitionsStatus:input_type -> messaging_pb.CheckTopicPartitionsStatusRequest
+	32, // 48: messaging_pb.SeaweedMessaging.Publish:input_type -> messaging_pb.PublishRequest
+	34, // 49: messaging_pb.SeaweedMessaging.Subscribe:input_type -> messaging_pb.SubscribeRequest
+	2,  // 50: messaging_pb.SeaweedMessaging.FindBrokerLeader:output_type -> messaging_pb.FindBrokerLeaderResponse
+	7,  // 51: messaging_pb.SeaweedMessaging.AssignSegmentBrokers:output_type -> messaging_pb.AssignSegmentBrokersResponse
+	9,  // 52: messaging_pb.SeaweedMessaging.CheckSegmentStatus:output_type -> messaging_pb.CheckSegmentStatusResponse
+	11, // 53: messaging_pb.SeaweedMessaging.CheckBrokerLoad:output_type -> messaging_pb.CheckBrokerLoadResponse
+	15, // 54: messaging_pb.SeaweedMessaging.ConnectToBalancer:output_type -> messaging_pb.ConnectToBalancerResponse
+	23, // 55: messaging_pb.SeaweedMessaging.LookupTopicBrokers:output_type -> messaging_pb.LookupTopicBrokersResponse
+	17, // 56: messaging_pb.SeaweedMessaging.ConfigureTopic:output_type -> messaging_pb.ConfigureTopicResponse
+	19, // 57: messaging_pb.SeaweedMessaging.DoConfigureTopic:output_type -> messaging_pb.DoConfigureTopicResponse
+	21, // 58: messaging_pb.SeaweedMessaging.ListTopics:output_type -> messaging_pb.ListTopicsResponse
+	26, // 59: messaging_pb.SeaweedMessaging.RequestTopicPartitions:output_type -> messaging_pb.RequestTopicPartitionsResponse
+	28, // 60: messaging_pb.SeaweedMessaging.AssignTopicPartitions:output_type -> messaging_pb.AssignTopicPartitionsResponse
+	30, // 61: messaging_pb.SeaweedMessaging.CheckTopicPartitionsStatus:output_type -> messaging_pb.CheckTopicPartitionsStatusResponse
+	33, // 62: messaging_pb.SeaweedMessaging.Publish:output_type -> messaging_pb.PublishResponse
+	35, // 63: messaging_pb.SeaweedMessaging.Subscribe:output_type -> messaging_pb.SubscribeResponse
+	50, // [50:64] is the sub-list for method output_type
+	36, // [36:50] is the sub-list for method input_type
+	36, // [36:36] is the sub-list for extension type_name
+	36, // [36:36] is the sub-list for extension extendee
+	0,  // [0:36] is the sub-list for field type_name
 }
 
 func init() { file_mq_proto_init() }
@@ -3386,6 +3492,18 @@ func file_mq_proto_init() {
 			}
 		}
 		file_mq_proto_msgTypes[41].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SubscribeRequest_AckMessage); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_mq_proto_msgTypes[42].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*SubscribeResponse_CtrlMessage); i {
 			case 0:
 				return &v.state
@@ -3406,6 +3524,11 @@ func file_mq_proto_init() {
 		(*PublishRequest_Init)(nil),
 		(*PublishRequest_Data)(nil),
 	}
+	file_mq_proto_msgTypes[34].OneofWrappers = []interface{}{
+		(*SubscribeRequest_Consumer_)(nil),
+		(*SubscribeRequest_Cursor_)(nil),
+		(*SubscribeRequest_Ack)(nil),
+	}
 	file_mq_proto_msgTypes[35].OneofWrappers = []interface{}{
 		(*SubscribeResponse_Ctrl)(nil),
 		(*SubscribeResponse_Data)(nil),
@@ -3420,7 +3543,7 @@ func file_mq_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_mq_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   42,
+			NumMessages:   43,
 			NumExtensions: 0,
 			NumServices:   1,
 		},