qsend to broker

This commit is contained in:
chrislu 2022-09-04 01:29:01 -07:00
parent b7a887fea1
commit 7e33915a26
9 changed files with 509 additions and 122 deletions

View File

@ -1,6 +1,7 @@
package broker
import (
"github.com/seaweedfs/seaweedfs/weed/pb/message_fbs"
"github.com/seaweedfs/seaweedfs/weed/pb/mq_pb"
)
@ -11,6 +12,36 @@ The messages is buffered in memory, and saved to filer under
/topics/<topic>/info/segment_<id>.meta
*/
func (broker *MessageQueueBroker) Publish(stream mq_pb.SeaweedMessaging_PublishServer) error {
func (broker *MessageQueueBroker) PublishMessage(stream mq_pb.SeaweedMessaging_PublishMessageServer) error {
println("connected")
for {
request, recvErr := stream.Recv()
if recvErr != nil {
return recvErr
}
print(">")
if request.Control != nil {
}
if request.Data != nil {
if err := broker.processDataMessage(stream, request.Data); err != nil {
return err
}
}
}
return nil
}
func (broker *MessageQueueBroker) processDataMessage(stream mq_pb.SeaweedMessaging_PublishMessageServer, data *mq_pb.PublishRequest_DataMessage) error {
mb := message_fbs.GetRootAsMessageBatch(data.Message, 0)
println("message count:", mb.MessagesLength(), len(data.Message))
m := &message_fbs.Message{}
for i := 0; i < mb.MessagesLength(); i++ {
mb.Messages(m, i)
println(i, ">", string(m.Data()))
}
return nil
}

View File

@ -0,0 +1,178 @@
package client
import (
"context"
flatbuffers "github.com/google/flatbuffers/go"
"github.com/seaweedfs/seaweedfs/weed/mq/segment"
"github.com/seaweedfs/seaweedfs/weed/pb"
"github.com/seaweedfs/seaweedfs/weed/pb/mq_pb"
"github.com/seaweedfs/seaweedfs/weed/util"
"google.golang.org/grpc"
"google.golang.org/grpc/credentials/insecure"
"log"
"sync"
"sync/atomic"
"time"
)
const (
batchCountLimit = 3
)
type PublishStreamProcessor struct {
// attributes
ProducerId int32
ProducerEpoch int32
grpcDialOption grpc.DialOption
// input
sync.Mutex
timeout time.Duration
// convert into bytes
messagesChan chan *Message
builders chan *flatbuffers.Builder
batchMessageCountLimit int
messagesSequence int64
// done channel
doneChan chan struct{}
}
type UploadProcess struct {
bufferBuilder *flatbuffers.Builder
batchBuilder *segment.MessageBatchBuilder
}
func NewPublishStreamProcessor(batchMessageCountLimit int, timeout time.Duration) *PublishStreamProcessor {
t := &PublishStreamProcessor{
grpcDialOption: grpc.WithTransportCredentials(insecure.NewCredentials()),
batchMessageCountLimit: batchMessageCountLimit,
builders: make(chan *flatbuffers.Builder, batchCountLimit),
messagesChan: make(chan *Message, 1024),
doneChan: make(chan struct{}),
timeout: timeout,
}
for i := 0; i < batchCountLimit; i++ {
t.builders <- flatbuffers.NewBuilder(4 * 1024 * 1024)
}
go t.doLoopUpload()
return t
}
func (p *PublishStreamProcessor) AddMessage(m *Message) error {
p.messagesChan <- m
return nil
}
func (p *PublishStreamProcessor) Shutdown() error {
p.doneChan <- struct{}{}
return nil
}
func (p *PublishStreamProcessor) doFlush(stream mq_pb.SeaweedMessaging_PublishMessageClient, messages []*Message) error {
if len(messages) == 0 {
return nil
}
builder := <-p.builders
bb := segment.NewMessageBatchBuilder(builder, p.ProducerId, p.ProducerEpoch, 3, 4)
for _, m := range messages {
bb.AddMessage(p.messagesSequence, m.Ts.UnixNano(), m.Properties, m.Key, m.Content)
p.messagesSequence++
}
bb.BuildMessageBatch()
defer func() {
p.builders <- builder
}()
return stream.Send(&mq_pb.PublishRequest{
Data: &mq_pb.PublishRequest_DataMessage{
Message: bb.GetBytes(),
},
})
}
func (p *PublishStreamProcessor) doLoopUpload() {
brokerGrpcAddress := "localhost:17777"
// TOOD parallelize the uploading with separate uploader
messages := make([]*Message, 0, p.batchMessageCountLimit)
util.RetryForever("publish message", func() error {
return pb.WithBrokerGrpcClient(false, brokerGrpcAddress, p.grpcDialOption, func(client mq_pb.SeaweedMessagingClient) error {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
stream, err := client.PublishMessage(ctx)
if err != nil {
log.Printf("grpc PublishMessage: %v", err)
return err
}
var atomicStatus int64
go func() {
resp, err := stream.Recv()
if err != nil {
log.Printf("response error: %v", err)
} else {
log.Printf("response: %v", resp.AckSequence)
}
if atomic.LoadInt64(&atomicStatus) < 0 {
return
}
}()
var flushErr error
// retry previously failed messages
if len(messages) >= p.batchMessageCountLimit {
flushErr = p.doFlush(stream, messages)
if flushErr != nil {
return flushErr
}
messages = messages[:0]
}
for {
select {
case m := <-p.messagesChan:
messages = append(messages, m)
if len(messages) >= p.batchMessageCountLimit {
if flushErr = p.doFlush(stream, messages); flushErr != nil {
return flushErr
}
messages = messages[:0]
}
case <-time.After(p.timeout):
if flushErr = p.doFlush(stream, messages); flushErr != nil {
return flushErr
}
messages = messages[:0]
case <-p.doneChan:
if flushErr = p.doFlush(stream, messages); flushErr != nil {
return flushErr
}
messages = messages[:0]
println("$ stopping ...")
break
}
}
// stop the response consuming goroutine
atomic.StoreInt64(&atomicStatus, -1)
return flushErr
})
}, func(err error) (shouldContinue bool) {
log.Printf("failed with grpc %s: %v", brokerGrpcAddress, err)
return true
})
}

View File

@ -0,0 +1,46 @@
package client
import (
"github.com/seaweedfs/seaweedfs/weed/pb"
"time"
)
type PublishProcessor interface {
AddMessage(m *Message) error
Shutdown() error
}
type PublisherOption struct {
Masters string
Topic string
}
type Publisher struct {
option *PublisherOption
masters []pb.ServerAddress
processor *PublishStreamProcessor
}
func NewPublisher(option *PublisherOption) *Publisher {
p := &Publisher{
masters: pb.ServerAddresses(option.Masters).ToAddresses(),
option: option,
processor: NewPublishStreamProcessor(3, 887*time.Millisecond),
}
return p
}
type Message struct {
Key []byte
Content []byte
Properties map[string]string
Ts time.Time
}
func (p Publisher) Publish(m *Message) error {
return p.processor.AddMessage(m)
}
func (p Publisher) Shutdown() error {
return p.processor.Shutdown()
}

View File

@ -0,0 +1,61 @@
package main
import (
"bufio"
"flag"
"fmt"
"github.com/seaweedfs/seaweedfs/weed/mq/client"
"os"
"time"
)
var (
master = flag.String("master", "localhost:9333", "master csv list")
topic = flag.String("topic", "", "topic name")
)
func main() {
flag.Parse()
publisher := client.NewPublisher(&client.PublisherOption{
Masters: *master,
Topic: *topic,
})
err := eachLineStdin(func(line string) error {
if len(line) > 0 {
if err := publisher.Publish(&client.Message{
Key: nil,
Content: []byte(line),
Properties: nil,
Ts: time.Time{},
}); err != nil {
return err
}
}
return nil
})
publisher.Shutdown()
if err != nil {
fmt.Printf("error: %v\n", err)
}
}
func eachLineStdin(eachLineFn func(string) error) error {
scanner := bufio.NewScanner(os.Stdin)
for scanner.Scan() {
text := scanner.Text()
if err := eachLineFn(text); err != nil {
return err
}
}
// handle error
if scanner.Err() != nil {
return fmt.Errorf("scan stdin: %v", scanner.Err())
}
return nil
}

View File

@ -35,7 +35,7 @@ func NewMessageBatchBuilder(b *flatbuffers.Builder,
}
}
func (builder *MessageBatchBuilder) AddMessage(segmentSeq int64, tsMs int64, properties map[string][]byte, key []byte, value []byte) {
func (builder *MessageBatchBuilder) AddMessage(segmentSeq int64, tsMs int64, properties map[string]string, key []byte, value []byte) {
if builder.segmentSeqBase == 0 {
builder.segmentSeqBase = segmentSeq
}
@ -48,7 +48,7 @@ func (builder *MessageBatchBuilder) AddMessage(segmentSeq int64, tsMs int64, pro
var names, values, pairs []flatbuffers.UOffsetT
for k, v := range properties {
names = append(names, builder.b.CreateString(k))
values = append(values, builder.b.CreateByteVector(v))
values = append(values, builder.b.CreateString(v))
}
for i, _ := range names {
message_fbs.NameValueStart(builder.b)

View File

@ -10,9 +10,9 @@ import (
func TestMessageSerde(t *testing.T) {
b := flatbuffers.NewBuilder(1024)
prop := make(map[string][]byte)
prop["n1"] = []byte("v1")
prop["n2"] = []byte("v2")
prop := make(map[string]string)
prop["n1"] = "v1"
prop["n2"] = "v2"
bb := NewMessageBatchBuilder(b, 1, 2, 3, 4)

View File

@ -21,7 +21,7 @@ service SeaweedMessaging {
}
// data plane
rpc Publish (stream PublishRequest) returns (stream PublishResponse) {
rpc PublishMessage (stream PublishRequest) returns (stream PublishResponse) {
}
}
@ -85,11 +85,14 @@ message CheckBrokerLoadResponse {
//////////////////////////////////////////////////
message PublishRequest {
message InitMessage {
message DataMessage {
bytes message = 1;
}
DataMessage data = 1;
message ControlMessage {
Segment segment = 1;
}
InitMessage init = 1;
bytes message = 2;
ControlMessage control = 2;
}
message PublishResponse {
int64 ack_sequence = 1;

View File

@ -1,7 +1,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.28.0
// protoc v3.21.4
// protoc-gen-go v1.26.0
// protoc v3.17.3
// source: mq.proto
package mq_pb
@ -623,8 +623,8 @@ type PublishRequest struct {
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Init *PublishRequest_InitMessage `protobuf:"bytes,1,opt,name=init,proto3" json:"init,omitempty"`
Message []byte `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"`
Data *PublishRequest_DataMessage `protobuf:"bytes,1,opt,name=data,proto3" json:"data,omitempty"`
Control *PublishRequest_ControlMessage `protobuf:"bytes,2,opt,name=control,proto3" json:"control,omitempty"`
}
func (x *PublishRequest) Reset() {
@ -659,16 +659,16 @@ func (*PublishRequest) Descriptor() ([]byte, []int) {
return file_mq_proto_rawDescGZIP(), []int{11}
}
func (x *PublishRequest) GetInit() *PublishRequest_InitMessage {
func (x *PublishRequest) GetData() *PublishRequest_DataMessage {
if x != nil {
return x.Init
return x.Data
}
return nil
}
func (x *PublishRequest) GetMessage() []byte {
func (x *PublishRequest) GetControl() *PublishRequest_ControlMessage {
if x != nil {
return x.Message
return x.Control
}
return nil
}
@ -728,16 +728,16 @@ func (x *PublishResponse) GetIsClosed() bool {
return false
}
type PublishRequest_InitMessage struct {
type PublishRequest_DataMessage struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Segment *Segment `protobuf:"bytes,1,opt,name=segment,proto3" json:"segment,omitempty"`
Message []byte `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"`
}
func (x *PublishRequest_InitMessage) Reset() {
*x = PublishRequest_InitMessage{}
func (x *PublishRequest_DataMessage) Reset() {
*x = PublishRequest_DataMessage{}
if protoimpl.UnsafeEnabled {
mi := &file_mq_proto_msgTypes[13]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@ -745,13 +745,13 @@ func (x *PublishRequest_InitMessage) Reset() {
}
}
func (x *PublishRequest_InitMessage) String() string {
func (x *PublishRequest_DataMessage) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*PublishRequest_InitMessage) ProtoMessage() {}
func (*PublishRequest_DataMessage) ProtoMessage() {}
func (x *PublishRequest_InitMessage) ProtoReflect() protoreflect.Message {
func (x *PublishRequest_DataMessage) ProtoReflect() protoreflect.Message {
mi := &file_mq_proto_msgTypes[13]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@ -763,12 +763,59 @@ func (x *PublishRequest_InitMessage) ProtoReflect() protoreflect.Message {
return mi.MessageOf(x)
}
// Deprecated: Use PublishRequest_InitMessage.ProtoReflect.Descriptor instead.
func (*PublishRequest_InitMessage) Descriptor() ([]byte, []int) {
// Deprecated: Use PublishRequest_DataMessage.ProtoReflect.Descriptor instead.
func (*PublishRequest_DataMessage) Descriptor() ([]byte, []int) {
return file_mq_proto_rawDescGZIP(), []int{11, 0}
}
func (x *PublishRequest_InitMessage) GetSegment() *Segment {
func (x *PublishRequest_DataMessage) GetMessage() []byte {
if x != nil {
return x.Message
}
return nil
}
type PublishRequest_ControlMessage struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Segment *Segment `protobuf:"bytes,1,opt,name=segment,proto3" json:"segment,omitempty"`
}
func (x *PublishRequest_ControlMessage) Reset() {
*x = PublishRequest_ControlMessage{}
if protoimpl.UnsafeEnabled {
mi := &file_mq_proto_msgTypes[14]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *PublishRequest_ControlMessage) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*PublishRequest_ControlMessage) ProtoMessage() {}
func (x *PublishRequest_ControlMessage) ProtoReflect() protoreflect.Message {
mi := &file_mq_proto_msgTypes[14]
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 PublishRequest_ControlMessage.ProtoReflect.Descriptor instead.
func (*PublishRequest_ControlMessage) Descriptor() ([]byte, []int) {
return file_mq_proto_rawDescGZIP(), []int{11, 1}
}
func (x *PublishRequest_ControlMessage) GetSegment() *Segment {
if x != nil {
return x.Segment
}
@ -841,51 +888,57 @@ var file_mq_proto_rawDesc = []byte{
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@ -909,45 +962,47 @@ func file_mq_proto_rawDescGZIP() []byte {
return file_mq_proto_rawDescData
}
var file_mq_proto_msgTypes = make([]protoimpl.MessageInfo, 14)
var file_mq_proto_msgTypes = make([]protoimpl.MessageInfo, 15)
var file_mq_proto_goTypes = []interface{}{
(*SegmentInfo)(nil), // 0: messaging_pb.SegmentInfo
(*FindBrokerLeaderRequest)(nil), // 1: messaging_pb.FindBrokerLeaderRequest
(*FindBrokerLeaderResponse)(nil), // 2: messaging_pb.FindBrokerLeaderResponse
(*Partition)(nil), // 3: messaging_pb.Partition
(*Segment)(nil), // 4: messaging_pb.Segment
(*AssignSegmentBrokersRequest)(nil), // 5: messaging_pb.AssignSegmentBrokersRequest
(*AssignSegmentBrokersResponse)(nil), // 6: messaging_pb.AssignSegmentBrokersResponse
(*CheckSegmentStatusRequest)(nil), // 7: messaging_pb.CheckSegmentStatusRequest
(*CheckSegmentStatusResponse)(nil), // 8: messaging_pb.CheckSegmentStatusResponse
(*CheckBrokerLoadRequest)(nil), // 9: messaging_pb.CheckBrokerLoadRequest
(*CheckBrokerLoadResponse)(nil), // 10: messaging_pb.CheckBrokerLoadResponse
(*PublishRequest)(nil), // 11: messaging_pb.PublishRequest
(*PublishResponse)(nil), // 12: messaging_pb.PublishResponse
(*PublishRequest_InitMessage)(nil), // 13: messaging_pb.PublishRequest.InitMessage
(*SegmentInfo)(nil), // 0: messaging_pb.SegmentInfo
(*FindBrokerLeaderRequest)(nil), // 1: messaging_pb.FindBrokerLeaderRequest
(*FindBrokerLeaderResponse)(nil), // 2: messaging_pb.FindBrokerLeaderResponse
(*Partition)(nil), // 3: messaging_pb.Partition
(*Segment)(nil), // 4: messaging_pb.Segment
(*AssignSegmentBrokersRequest)(nil), // 5: messaging_pb.AssignSegmentBrokersRequest
(*AssignSegmentBrokersResponse)(nil), // 6: messaging_pb.AssignSegmentBrokersResponse
(*CheckSegmentStatusRequest)(nil), // 7: messaging_pb.CheckSegmentStatusRequest
(*CheckSegmentStatusResponse)(nil), // 8: messaging_pb.CheckSegmentStatusResponse
(*CheckBrokerLoadRequest)(nil), // 9: messaging_pb.CheckBrokerLoadRequest
(*CheckBrokerLoadResponse)(nil), // 10: messaging_pb.CheckBrokerLoadResponse
(*PublishRequest)(nil), // 11: messaging_pb.PublishRequest
(*PublishResponse)(nil), // 12: messaging_pb.PublishResponse
(*PublishRequest_DataMessage)(nil), // 13: messaging_pb.PublishRequest.DataMessage
(*PublishRequest_ControlMessage)(nil), // 14: messaging_pb.PublishRequest.ControlMessage
}
var file_mq_proto_depIdxs = []int32{
4, // 0: messaging_pb.SegmentInfo.segment:type_name -> messaging_pb.Segment
3, // 1: messaging_pb.Segment.partition:type_name -> messaging_pb.Partition
4, // 2: messaging_pb.AssignSegmentBrokersRequest.segment:type_name -> messaging_pb.Segment
4, // 3: messaging_pb.CheckSegmentStatusRequest.segment:type_name -> messaging_pb.Segment
13, // 4: messaging_pb.PublishRequest.init:type_name -> messaging_pb.PublishRequest.InitMessage
4, // 5: messaging_pb.PublishRequest.InitMessage.segment:type_name -> messaging_pb.Segment
1, // 6: messaging_pb.SeaweedMessaging.FindBrokerLeader:input_type -> messaging_pb.FindBrokerLeaderRequest
5, // 7: messaging_pb.SeaweedMessaging.AssignSegmentBrokers:input_type -> messaging_pb.AssignSegmentBrokersRequest
7, // 8: messaging_pb.SeaweedMessaging.CheckSegmentStatus:input_type -> messaging_pb.CheckSegmentStatusRequest
9, // 9: messaging_pb.SeaweedMessaging.CheckBrokerLoad:input_type -> messaging_pb.CheckBrokerLoadRequest
11, // 10: messaging_pb.SeaweedMessaging.Publish:input_type -> messaging_pb.PublishRequest
2, // 11: messaging_pb.SeaweedMessaging.FindBrokerLeader:output_type -> messaging_pb.FindBrokerLeaderResponse
6, // 12: messaging_pb.SeaweedMessaging.AssignSegmentBrokers:output_type -> messaging_pb.AssignSegmentBrokersResponse
8, // 13: messaging_pb.SeaweedMessaging.CheckSegmentStatus:output_type -> messaging_pb.CheckSegmentStatusResponse
10, // 14: messaging_pb.SeaweedMessaging.CheckBrokerLoad:output_type -> messaging_pb.CheckBrokerLoadResponse
12, // 15: messaging_pb.SeaweedMessaging.Publish:output_type -> messaging_pb.PublishResponse
11, // [11:16] is the sub-list for method output_type
6, // [6:11] is the sub-list for method input_type
6, // [6:6] is the sub-list for extension type_name
6, // [6:6] is the sub-list for extension extendee
0, // [0:6] is the sub-list for field type_name
13, // 4: messaging_pb.PublishRequest.data:type_name -> messaging_pb.PublishRequest.DataMessage
14, // 5: messaging_pb.PublishRequest.control:type_name -> messaging_pb.PublishRequest.ControlMessage
4, // 6: messaging_pb.PublishRequest.ControlMessage.segment:type_name -> messaging_pb.Segment
1, // 7: messaging_pb.SeaweedMessaging.FindBrokerLeader:input_type -> messaging_pb.FindBrokerLeaderRequest
5, // 8: messaging_pb.SeaweedMessaging.AssignSegmentBrokers:input_type -> messaging_pb.AssignSegmentBrokersRequest
7, // 9: messaging_pb.SeaweedMessaging.CheckSegmentStatus:input_type -> messaging_pb.CheckSegmentStatusRequest
9, // 10: messaging_pb.SeaweedMessaging.CheckBrokerLoad:input_type -> messaging_pb.CheckBrokerLoadRequest
11, // 11: messaging_pb.SeaweedMessaging.PublishMessage:input_type -> messaging_pb.PublishRequest
2, // 12: messaging_pb.SeaweedMessaging.FindBrokerLeader:output_type -> messaging_pb.FindBrokerLeaderResponse
6, // 13: messaging_pb.SeaweedMessaging.AssignSegmentBrokers:output_type -> messaging_pb.AssignSegmentBrokersResponse
8, // 14: messaging_pb.SeaweedMessaging.CheckSegmentStatus:output_type -> messaging_pb.CheckSegmentStatusResponse
10, // 15: messaging_pb.SeaweedMessaging.CheckBrokerLoad:output_type -> messaging_pb.CheckBrokerLoadResponse
12, // 16: messaging_pb.SeaweedMessaging.PublishMessage:output_type -> messaging_pb.PublishResponse
12, // [12:17] is the sub-list for method output_type
7, // [7:12] is the sub-list for method input_type
7, // [7:7] is the sub-list for extension type_name
7, // [7:7] is the sub-list for extension extendee
0, // [0:7] is the sub-list for field type_name
}
func init() { file_mq_proto_init() }
@ -1113,7 +1168,19 @@ func file_mq_proto_init() {
}
}
file_mq_proto_msgTypes[13].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*PublishRequest_InitMessage); i {
switch v := v.(*PublishRequest_DataMessage); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_mq_proto_msgTypes[14].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*PublishRequest_ControlMessage); i {
case 0:
return &v.state
case 1:
@ -1131,7 +1198,7 @@ func file_mq_proto_init() {
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_mq_proto_rawDesc,
NumEnums: 0,
NumMessages: 14,
NumMessages: 15,
NumExtensions: 0,
NumServices: 1,
},

View File

@ -11,6 +11,7 @@ import (
// 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
// SeaweedMessagingClient is the client API for SeaweedMessaging service.
@ -23,7 +24,7 @@ type SeaweedMessagingClient interface {
CheckSegmentStatus(ctx context.Context, in *CheckSegmentStatusRequest, opts ...grpc.CallOption) (*CheckSegmentStatusResponse, error)
CheckBrokerLoad(ctx context.Context, in *CheckBrokerLoadRequest, opts ...grpc.CallOption) (*CheckBrokerLoadResponse, error)
// data plane
Publish(ctx context.Context, opts ...grpc.CallOption) (SeaweedMessaging_PublishClient, error)
PublishMessage(ctx context.Context, opts ...grpc.CallOption) (SeaweedMessaging_PublishMessageClient, error)
}
type seaweedMessagingClient struct {
@ -70,30 +71,30 @@ func (c *seaweedMessagingClient) CheckBrokerLoad(ctx context.Context, in *CheckB
return out, nil
}
func (c *seaweedMessagingClient) Publish(ctx context.Context, opts ...grpc.CallOption) (SeaweedMessaging_PublishClient, error) {
stream, err := c.cc.NewStream(ctx, &SeaweedMessaging_ServiceDesc.Streams[0], "/messaging_pb.SeaweedMessaging/Publish", opts...)
func (c *seaweedMessagingClient) PublishMessage(ctx context.Context, opts ...grpc.CallOption) (SeaweedMessaging_PublishMessageClient, error) {
stream, err := c.cc.NewStream(ctx, &SeaweedMessaging_ServiceDesc.Streams[0], "/messaging_pb.SeaweedMessaging/PublishMessage", opts...)
if err != nil {
return nil, err
}
x := &seaweedMessagingPublishClient{stream}
x := &seaweedMessagingPublishMessageClient{stream}
return x, nil
}
type SeaweedMessaging_PublishClient interface {
type SeaweedMessaging_PublishMessageClient interface {
Send(*PublishRequest) error
Recv() (*PublishResponse, error)
grpc.ClientStream
}
type seaweedMessagingPublishClient struct {
type seaweedMessagingPublishMessageClient struct {
grpc.ClientStream
}
func (x *seaweedMessagingPublishClient) Send(m *PublishRequest) error {
func (x *seaweedMessagingPublishMessageClient) Send(m *PublishRequest) error {
return x.ClientStream.SendMsg(m)
}
func (x *seaweedMessagingPublishClient) Recv() (*PublishResponse, error) {
func (x *seaweedMessagingPublishMessageClient) Recv() (*PublishResponse, error) {
m := new(PublishResponse)
if err := x.ClientStream.RecvMsg(m); err != nil {
return nil, err
@ -111,7 +112,7 @@ type SeaweedMessagingServer interface {
CheckSegmentStatus(context.Context, *CheckSegmentStatusRequest) (*CheckSegmentStatusResponse, error)
CheckBrokerLoad(context.Context, *CheckBrokerLoadRequest) (*CheckBrokerLoadResponse, error)
// data plane
Publish(SeaweedMessaging_PublishServer) error
PublishMessage(SeaweedMessaging_PublishMessageServer) error
mustEmbedUnimplementedSeaweedMessagingServer()
}
@ -131,8 +132,8 @@ func (UnimplementedSeaweedMessagingServer) CheckSegmentStatus(context.Context, *
func (UnimplementedSeaweedMessagingServer) CheckBrokerLoad(context.Context, *CheckBrokerLoadRequest) (*CheckBrokerLoadResponse, error) {
return nil, status.Errorf(codes.Unimplemented, "method CheckBrokerLoad not implemented")
}
func (UnimplementedSeaweedMessagingServer) Publish(SeaweedMessaging_PublishServer) error {
return status.Errorf(codes.Unimplemented, "method Publish not implemented")
func (UnimplementedSeaweedMessagingServer) PublishMessage(SeaweedMessaging_PublishMessageServer) error {
return status.Errorf(codes.Unimplemented, "method PublishMessage not implemented")
}
func (UnimplementedSeaweedMessagingServer) mustEmbedUnimplementedSeaweedMessagingServer() {}
@ -219,25 +220,25 @@ func _SeaweedMessaging_CheckBrokerLoad_Handler(srv interface{}, ctx context.Cont
return interceptor(ctx, in, info, handler)
}
func _SeaweedMessaging_Publish_Handler(srv interface{}, stream grpc.ServerStream) error {
return srv.(SeaweedMessagingServer).Publish(&seaweedMessagingPublishServer{stream})
func _SeaweedMessaging_PublishMessage_Handler(srv interface{}, stream grpc.ServerStream) error {
return srv.(SeaweedMessagingServer).PublishMessage(&seaweedMessagingPublishMessageServer{stream})
}
type SeaweedMessaging_PublishServer interface {
type SeaweedMessaging_PublishMessageServer interface {
Send(*PublishResponse) error
Recv() (*PublishRequest, error)
grpc.ServerStream
}
type seaweedMessagingPublishServer struct {
type seaweedMessagingPublishMessageServer struct {
grpc.ServerStream
}
func (x *seaweedMessagingPublishServer) Send(m *PublishResponse) error {
func (x *seaweedMessagingPublishMessageServer) Send(m *PublishResponse) error {
return x.ServerStream.SendMsg(m)
}
func (x *seaweedMessagingPublishServer) Recv() (*PublishRequest, error) {
func (x *seaweedMessagingPublishMessageServer) Recv() (*PublishRequest, error) {
m := new(PublishRequest)
if err := x.ServerStream.RecvMsg(m); err != nil {
return nil, err
@ -271,8 +272,8 @@ var SeaweedMessaging_ServiceDesc = grpc.ServiceDesc{
},
Streams: []grpc.StreamDesc{
{
StreamName: "Publish",
Handler: _SeaweedMessaging_Publish_Handler,
StreamName: "PublishMessage",
Handler: _SeaweedMessaging_PublishMessage_Handler,
ServerStreams: true,
ClientStreams: true,
},