新增rpc调用数据传输数据最大长度参数配置

cluster/cluster.go

@@ -14,6 +14,7 @@ var configDir = "./config/"
 type SetupServiceFun func(s ...service.IService)
 
 type NodeStatus int
+
 const (
 	Normal  NodeStatus = 0 //正常
 	Discard NodeStatus = 1 //丢弃
@@ -24,6 +25,7 @@ type NodeInfo struct {
 	NodeName          string
 	Private           bool
 	ListenAddr        string
+	MaxRpcParamLen    uint32   //最大Rpc参数长度
 	ServiceList       []string //所有的服务列表
 	PublicServiceList []string //对外公开的服务列表
 	DiscoveryService  []string //筛选发现的服务，如果不配置，不进行筛选
@@ -37,6 +39,7 @@ type NodeRpcInfo struct {
 }
 
 var cluster Cluster
+
 type Cluster struct {
 	localNodeInfo           NodeInfo   //本结点配置信息
 	masterDiscoveryNodeList []NodeInfo //配置发现Master结点
@@ -67,7 +70,7 @@ func SetServiceDiscovery(serviceDiscovery IServiceDiscovery) {
 }
 
 func (cls *Cluster) Start() {
-	cls.rpcServer.Start(cls.localNodeInfo.ListenAddr)
+	cls.rpcServer.Start(cls.localNodeInfo.ListenAddr, cls.localNodeInfo.MaxRpcParamLen)
 }
 
 func (cls *Cluster) Stop() {
@@ -150,7 +153,6 @@ func (cls *Cluster) delServiceNode(serviceName string,nodeId int){
 	}
 }
 
-
 func (cls *Cluster) serviceDiscoverySetNodeInfo(nodeInfo *NodeInfo) {
 	//本地结点不加入
 	if nodeInfo.NodeId == cls.localNodeInfo.NodeId {
@@ -194,17 +196,16 @@ func (cls *Cluster) serviceDiscoverySetNodeInfo (nodeInfo *NodeInfo){
 	rpcInfo.nodeInfo = *nodeInfo
 	rpcInfo.client = &rpc.Client{}
 	rpcInfo.client.TriggerRpcEvent = cls.triggerRpcEvent
-	rpcInfo.client.Connect(nodeInfo.NodeId,nodeInfo.ListenAddr)
+	rpcInfo.client.Connect(nodeInfo.NodeId, nodeInfo.ListenAddr, nodeInfo.MaxRpcParamLen)
 	cls.mapRpc[nodeInfo.NodeId] = rpcInfo
 
-
 }
 
 func (cls *Cluster) buildLocalRpc() {
 	rpcInfo := NodeRpcInfo{}
 	rpcInfo.nodeInfo = cls.localNodeInfo
 	rpcInfo.client = &rpc.Client{}
-	rpcInfo.client.Connect(rpcInfo.nodeInfo.NodeId,"")
+	rpcInfo.client.Connect(rpcInfo.nodeInfo.NodeId, "", 0)
 
 	cls.mapRpc[cls.localNodeInfo.NodeId] = rpcInfo
 }
@@ -333,7 +334,6 @@ func GetRpcClient(nodeId int,serviceMethod string,clientList []*rpc.Client) (err
 		return nil, 1
 	}
 
-
 	findIndex := strings.Index(serviceMethod, ".")
 	if findIndex == -1 {
 		return fmt.Errorf("servicemethod param  %s is error!", serviceMethod), 0

cluster/dynamicdiscovery.go

@@ -78,6 +78,7 @@ func (ds *DynamicDiscoveryMaster) OnStart() {
 	nodeInfo.NodeName = localNodeInfo.NodeName
 	nodeInfo.ListenAddr = localNodeInfo.ListenAddr
 	nodeInfo.PublicServiceList = localNodeInfo.PublicServiceList
+	nodeInfo.MaxRpcParamLen = localNodeInfo.MaxRpcParamLen
 	
 	ds.addNodeInfo(&nodeInfo)
 }
@@ -144,7 +145,7 @@ func (ds *DynamicDiscoveryMaster) RPC_RegServiceDiscover(req *rpc.ServiceDiscove
 	nodeInfo.ServiceList = req.NodeInfo.PublicServiceList
 	nodeInfo.PublicServiceList = req.NodeInfo.PublicServiceList
 	nodeInfo.ListenAddr = req.NodeInfo.ListenAddr
-
+	nodeInfo.MaxRpcParamLen = req.NodeInfo.MaxRpcParamLen
 	//主动删除已经存在的结点,确保先断开，再连接
 	cluster.serviceDiscoveryDelNode(nodeInfo.NodeId, true)
 
@@ -264,6 +265,7 @@ func (dc *DynamicDiscoveryClient) RPC_SubServiceDiscover(req *rpc.SubscribeDisco
 				nInfo.NodeId = nodeInfo.NodeId
 				nInfo.NodeName = nodeInfo.NodeName
 				nInfo.ListenAddr = nodeInfo.ListenAddr
+				nInfo.MaxRpcParamLen = nodeInfo.MaxRpcParamLen
 				mapNodeInfo[nodeInfo.NodeId] = nInfo
 			}
 
@@ -324,6 +326,7 @@ func (dc *DynamicDiscoveryClient) OnNodeConnected(nodeId int) {
 	req.NodeInfo.NodeId = int32(cluster.localNodeInfo.NodeId)
 	req.NodeInfo.NodeName = cluster.localNodeInfo.NodeName
 	req.NodeInfo.ListenAddr = cluster.localNodeInfo.ListenAddr
+	req.NodeInfo.MaxRpcParamLen = cluster.localNodeInfo.MaxRpcParamLen
 
 	//MasterDiscoveryNode配置中没有配置NeighborService，则同步当前结点所有服务
 	if len(nodeInfo.NeighborService) == 0 {
@@ -373,6 +376,7 @@ func (dc *DynamicDiscoveryClient) setNodeInfo(nodeInfo *rpc.NodeInfo) {
 	nInfo.NodeId = int(nodeInfo.NodeId)
 	nInfo.NodeName = nodeInfo.NodeName
 	nInfo.ListenAddr = nodeInfo.ListenAddr
+	nInfo.MaxRpcParamLen = nodeInfo.MaxRpcParamLen
 	dc.funSetService(&nInfo)
 }
 

rpc/client.go

@@ -41,7 +41,7 @@ func (client *Client) NewClientAgent(conn *network.TCPConn) network.Agent {
 	return client
 }
 
-func (client *Client) Connect(id int,addr string) error {
+func (client *Client) Connect(id int, addr string, maxRpcParamLen uint32) error {
 	client.clientSeq = atomic.AddUint32(&clientSeq, 1)
 	client.id = id
 	client.Addr = addr
@@ -51,9 +51,14 @@ func (client *Client) Connect(id int,addr string) error {
 	client.ConnectInterval = time.Second * 2
 	client.PendingWriteNum = 200000
 	client.AutoReconnect = true
-	client.LenMsgLen = 2
+	client.LenMsgLen = 4
 	client.MinMsgLen = 2
-	client.MaxMsgLen = math.MaxUint16
+	if maxRpcParamLen > 0 {
+		client.MaxMsgLen = maxRpcParamLen
+	} else {
+		client.MaxMsgLen = math.MaxUint32
+	}
+
 	client.NewAgent = client.NewClientAgent
 	client.LittleEndian = LittleEndian
 	client.ResetPending()

rpc/dynamicdiscover.pb.go

@@ -1,5 +1,5 @@
 // Code generated by protoc-gen-gogo. DO NOT EDIT.
-// source: rpc/dynamicdiscover.proto
+// source: dynamicdiscover.proto
 
 package rpc
 
@@ -26,8 +26,9 @@ type NodeInfo struct {
 	NodeId               int32    `protobuf:"varint,1,opt,name=NodeId,proto3" json:"NodeId,omitempty"`
 	NodeName             string   `protobuf:"bytes,2,opt,name=NodeName,proto3" json:"NodeName,omitempty"`
 	ListenAddr           string   `protobuf:"bytes,3,opt,name=ListenAddr,proto3" json:"ListenAddr,omitempty"`
-	Private              bool     `protobuf:"varint,4,opt,name=Private,proto3" json:"Private,omitempty"`
+	MaxRpcParamLen       uint32   `protobuf:"varint,4,opt,name=MaxRpcParamLen,proto3" json:"MaxRpcParamLen,omitempty"`
-	PublicServiceList    []string `protobuf:"bytes,5,rep,name=PublicServiceList,proto3" json:"PublicServiceList,omitempty"`
+	Private              bool     `protobuf:"varint,5,opt,name=Private,proto3" json:"Private,omitempty"`
+	PublicServiceList    []string `protobuf:"bytes,6,rep,name=PublicServiceList,proto3" json:"PublicServiceList,omitempty"`
 	XXX_NoUnkeyedLiteral struct{} `json:"-"`
 	XXX_unrecognized     []byte   `json:"-"`
 	XXX_sizecache        int32    `json:"-"`
@@ -37,7 +38,7 @@ func (m *NodeInfo) Reset()         { *m = NodeInfo{} }
 func (m *NodeInfo) String() string { return proto.CompactTextString(m) }
 func (*NodeInfo) ProtoMessage()    {}
 func (*NodeInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_9bfdd3ec0419520f, []int{0}
+	return fileDescriptor_c41e5a852f87626c, []int{0}
 }
 func (m *NodeInfo) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -87,6 +88,13 @@ func (m *NodeInfo) GetListenAddr() string {
 	return ""
 }
 
+func (m *NodeInfo) GetMaxRpcParamLen() uint32 {
+	if m != nil {
+		return m.MaxRpcParamLen
+	}
+	return 0
+}
+
 func (m *NodeInfo) GetPrivate() bool {
 	if m != nil {
 		return m.Private
@@ -113,7 +121,7 @@ func (m *ServiceDiscoverReq) Reset()         { *m = ServiceDiscoverReq{} }
 func (m *ServiceDiscoverReq) String() string { return proto.CompactTextString(m) }
 func (*ServiceDiscoverReq) ProtoMessage()    {}
 func (*ServiceDiscoverReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_9bfdd3ec0419520f, []int{1}
+	return fileDescriptor_c41e5a852f87626c, []int{1}
 }
 func (m *ServiceDiscoverReq) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -164,7 +172,7 @@ func (m *SubscribeDiscoverNotify) Reset()         { *m = SubscribeDiscoverNotify
 func (m *SubscribeDiscoverNotify) String() string { return proto.CompactTextString(m) }
 func (*SubscribeDiscoverNotify) ProtoMessage()    {}
 func (*SubscribeDiscoverNotify) Descriptor() ([]byte, []int) {
-	return fileDescriptor_9bfdd3ec0419520f, []int{2}
+	return fileDescriptor_c41e5a852f87626c, []int{2}
 }
 func (m *SubscribeDiscoverNotify) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -232,7 +240,7 @@ func (m *Empty) Reset()         { *m = Empty{} }
 func (m *Empty) String() string { return proto.CompactTextString(m) }
 func (*Empty) ProtoMessage()    {}
 func (*Empty) Descriptor() ([]byte, []int) {
-	return fileDescriptor_9bfdd3ec0419520f, []int{3}
+	return fileDescriptor_c41e5a852f87626c, []int{3}
 }
 func (m *Empty) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -268,30 +276,31 @@ func init() {
 	proto.RegisterType((*Empty)(nil), "rpc.Empty")
 }
 
-func init() { proto.RegisterFile("rpc/dynamicdiscover.proto", fileDescriptor_9bfdd3ec0419520f) }
+func init() { proto.RegisterFile("dynamicdiscover.proto", fileDescriptor_c41e5a852f87626c) }
 
-var fileDescriptor_9bfdd3ec0419520f = []byte{
+var fileDescriptor_c41e5a852f87626c = []byte{
-	// 305 bytes of a gzipped FileDescriptorProto
+	// 324 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x91, 0xd1, 0x4a, 0xc3, 0x30,
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x91, 0xdf, 0x4a, 0xc3, 0x30,
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+	0x72, 0xa9, 0x25, 0x7c, 0xfa, 0xfd, 0xcf, 0x90, 0xe5, 0x82, 0xec, 0x04, 0x28, 0x6a, 0xd3, 0x35,
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+	0x63, 0x1f, 0xa0, 0x2f, 0x6b, 0x2d, 0x8a, 0xbb, 0x34, 0x55, 0xc4, 0x31, 0xee, 0x86, 0x82, 0xcf,
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+	0x33, 0x70, 0xa2, 0x36, 0xfd, 0x6b, 0x84, 0xb7, 0x80, 0x2d, 0x76, 0x6d, 0x5c, 0x2a, 0x9e, 0xf1,
-	0x04, 0xa7, 0xe3, 0x59, 0xd9, 0x30, 0x23, 0xcb, 0xcd, 0x1b, 0x43, 0x65, 0xe5, 0x64, 0x81, 0x53,
+	0x05, 0x78, 0x85, 0x4d, 0x69, 0xb2, 0xed, 0x5e, 0x77, 0x62, 0x55, 0xf1, 0x78, 0x15, 0x9d, 0xae,
-	0x38, 0x78, 0x2e, 0x1a, 0xbb, 0xe2, 0xad, 0xfa, 0x3b, 0xb3, 0xd5, 0x72, 0x06, 0xcd, 0xe3, 0xac,
+	0xed, 0xf0, 0x15, 0xc1, 0xc9, 0x78, 0x9a, 0xd4, 0x5c, 0xc9, 0x64, 0xbd, 0x63, 0x58, 0x6a, 0x39,
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+	0x99, 0xe3, 0x10, 0xf6, 0x06, 0xac, 0xd6, 0x4b, 0xde, 0xa8, 0x69, 0x4b, 0x5b, 0x96, 0xd8, 0xab,
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+	0x1f, 0xa7, 0x59, 0x66, 0xaa, 0xf2, 0xa8, 0x25, 0x7c, 0x06, 0xed, 0xae, 0xc8, 0xec, 0xa0, 0x63,
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-	0xdd, 0xa7, 0xdd, 0x7c, 0x07, 0x00, 0x00, 0xff, 0xff, 0xa7, 0x79, 0x82, 0x2a, 0xd1, 0x01, 0x00,
+	0xef, 0x0f, 0xdf, 0x16, 0x3e, 0xfa, 0x58, 0xf8, 0xe8, 0x73, 0xe1, 0xa3, 0x27, 0x37, 0xbe, 0x52,
-	0x00,
+	0x15, 0x4f, 0x9a, 0xe6, 0x71, 0x6f, 0xbe, 0x02, 0x00, 0x00, 0xff, 0xff, 0xf9, 0xfb, 0xa9, 0x70,
+	0xf5, 0x01, 0x00, 0x00,
 }
 
 func (m *NodeInfo) Marshal() (dAtA []byte, err error) {
@@ -324,7 +333,7 @@ func (m *NodeInfo) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 			copy(dAtA[i:], m.PublicServiceList[iNdEx])
 			i = encodeVarintDynamicdiscover(dAtA, i, uint64(len(m.PublicServiceList[iNdEx])))
 			i--
-			dAtA[i] = 0x2a
+			dAtA[i] = 0x32
 		}
 	}
 	if m.Private {
@@ -335,6 +344,11 @@ func (m *NodeInfo) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 			dAtA[i] = 0
 		}
 		i--
+		dAtA[i] = 0x28
+	}
+	if m.MaxRpcParamLen != 0 {
+		i = encodeVarintDynamicdiscover(dAtA, i, uint64(m.MaxRpcParamLen))
+		i--
 		dAtA[i] = 0x20
 	}
 	if len(m.ListenAddr) > 0 {
@@ -514,6 +528,9 @@ func (m *NodeInfo) Size() (n int) {
 	if l > 0 {
 		n += 1 + l + sovDynamicdiscover(uint64(l))
 	}
+	if m.MaxRpcParamLen != 0 {
+		n += 1 + sovDynamicdiscover(uint64(m.MaxRpcParamLen))
+	}
 	if m.Private {
 		n += 2
 	}
@@ -703,6 +720,25 @@ func (m *NodeInfo) Unmarshal(dAtA []byte) error {
 			m.ListenAddr = string(dAtA[iNdEx:postIndex])
 			iNdEx = postIndex
 		case 4:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field MaxRpcParamLen", wireType)
+			}
+			m.MaxRpcParamLen = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowDynamicdiscover
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.MaxRpcParamLen |= uint32(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 5:
 			if wireType != 0 {
 				return fmt.Errorf("proto: wrong wireType = %d for field Private", wireType)
 			}
@@ -722,7 +758,7 @@ func (m *NodeInfo) Unmarshal(dAtA []byte) error {
 				}
 			}
 			m.Private = bool(v != 0)
-		case 5:
+		case 6:
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field PublicServiceList", wireType)
 			}

rpc/dynamicdiscover.proto

@@ -6,8 +6,9 @@ message NodeInfo{
     int32 NodeId = 1;
     string NodeName = 2;
     string ListenAddr  = 3;
-    bool Private = 4;
+    uint32 MaxRpcParamLen = 4;
-    repeated string PublicServiceList = 5;
+    bool Private = 5;
+    repeated string PublicServiceList = 6;
 }
 
 //Client->Master

rpc/gogorpc.pb.go

@@ -1,5 +1,5 @@
 // Code generated by protoc-gen-gogo. DO NOT EDIT.
-// source: rpc/gogorpc.proto
+// source: gogorpc.proto
 
 package rpc
 
@@ -37,7 +37,7 @@ func (m *GoGoPBRpcRequestData) Reset()         { *m = GoGoPBRpcRequestData{} }
 func (m *GoGoPBRpcRequestData) String() string { return proto.CompactTextString(m) }
 func (*GoGoPBRpcRequestData) ProtoMessage()    {}
 func (*GoGoPBRpcRequestData) Descriptor() ([]byte, []int) {
-	return fileDescriptor_38afb24c36168563, []int{0}
+	return fileDescriptor_d0e25d3af112ec8f, []int{0}
 }
 func (m *GoGoPBRpcRequestData) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -114,7 +114,7 @@ func (m *GoGoPBRpcResponseData) Reset()         { *m = GoGoPBRpcResponseData{} }
 func (m *GoGoPBRpcResponseData) String() string { return proto.CompactTextString(m) }
 func (*GoGoPBRpcResponseData) ProtoMessage()    {}
 func (*GoGoPBRpcResponseData) Descriptor() ([]byte, []int) {
-	return fileDescriptor_38afb24c36168563, []int{1}
+	return fileDescriptor_d0e25d3af112ec8f, []int{1}
 }
 func (m *GoGoPBRpcResponseData) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -169,25 +169,25 @@ func init() {
 	proto.RegisterType((*GoGoPBRpcResponseData)(nil), "rpc.GoGoPBRpcResponseData")
 }
 
-func init() { proto.RegisterFile("rpc/gogorpc.proto", fileDescriptor_38afb24c36168563) }
+func init() { proto.RegisterFile("gogorpc.proto", fileDescriptor_d0e25d3af112ec8f) }
 
-var fileDescriptor_38afb24c36168563 = []byte{
+var fileDescriptor_d0e25d3af112ec8f = []byte{
-	// 237 bytes of a gzipped FileDescriptorProto
+	// 233 bytes of a gzipped FileDescriptorProto
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+	0x2f, 0x2a, 0x48, 0xd6, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x2e, 0x2a, 0x48, 0x56, 0x5a,
-	0x2a, 0x48, 0x56, 0x5a, 0xc2, 0xc8, 0x25, 0xe2, 0x9e, 0xef, 0x9e, 0x1f, 0xe0, 0x14, 0x54, 0x90,
+	0xc2, 0xc8, 0x25, 0xe2, 0x9e, 0xef, 0x9e, 0x1f, 0xe0, 0x14, 0x54, 0x90, 0x1c, 0x94, 0x5a, 0x58,
-	0x1c, 0x94, 0x5a, 0x58, 0x9a, 0x5a, 0x5c, 0xe2, 0x92, 0x58, 0x92, 0x28, 0x24, 0xc0, 0xc5, 0x1c,
+	0x9a, 0x5a, 0x5c, 0xe2, 0x92, 0x58, 0x92, 0x28, 0x24, 0xc0, 0xc5, 0x1c, 0x9c, 0x5a, 0x28, 0xc1,
-	0x9c, 0x5a, 0x28, 0xc1, 0xa8, 0xc0, 0xa8, 0xc1, 0x12, 0x04, 0x62, 0x0a, 0x29, 0x70, 0x71, 0x07,
+	0xa8, 0xc0, 0xa8, 0xc1, 0x12, 0x04, 0x62, 0x0a, 0x29, 0x70, 0x71, 0x07, 0x15, 0x24, 0xfb, 0xa6,
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+	0x96, 0x64, 0xe4, 0xa7, 0x78, 0xa6, 0x48, 0x30, 0x29, 0x30, 0x6a, 0xf0, 0x06, 0x21, 0x0b, 0x09,
-	0x06, 0x21, 0x0b, 0x09, 0xa9, 0x70, 0xf1, 0x06, 0xa7, 0x16, 0x95, 0x65, 0x26, 0xa7, 0x42, 0x84,
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-	0x24, 0x98, 0x15, 0x18, 0x35, 0x38, 0x83, 0x50, 0x05, 0x85, 0x24, 0xb8, 0xd8, 0xfd, 0xf2, 0x83,
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-	0x52, 0x0b, 0x72, 0x2a, 0x25, 0x58, 0x14, 0x18, 0x35, 0x38, 0x82, 0x60, 0x5c, 0x90, 0x8c, 0x67,
+	0x25, 0x58, 0x14, 0x18, 0x35, 0x38, 0x82, 0x60, 0x5c, 0x90, 0x8c, 0x67, 0x5e, 0x40, 0x62, 0x51,
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-	0xca, 0x25, 0x8a, 0xe4, 0xca, 0xe2, 0x82, 0xfc, 0xbc, 0xe2, 0x54, 0x1c, 0xce, 0x14, 0xe1, 0x62,
+	0xca, 0xe2, 0x82, 0xfc, 0xbc, 0xe2, 0x54, 0x1c, 0xce, 0x14, 0xe1, 0x62, 0x75, 0x2d, 0x2a, 0xca,
-	0x75, 0x2d, 0x2a, 0xca, 0x2f, 0x02, 0x3b, 0x90, 0x33, 0x08, 0xc2, 0x01, 0x89, 0x42, 0xac, 0x64,
+	0x2f, 0x02, 0x3b, 0x90, 0x33, 0x08, 0xc2, 0x01, 0x89, 0x42, 0xac, 0x64, 0x06, 0x1b, 0x0c, 0xe1,
-	0x06, 0x1b, 0x0c, 0xe1, 0x38, 0x09, 0x9f, 0x78, 0x24, 0xc7, 0x78, 0xe1, 0x91, 0x1c, 0xe3, 0x83,
+	0x38, 0x09, 0x9f, 0x78, 0x24, 0xc7, 0x78, 0xe1, 0x91, 0x1c, 0xe3, 0x83, 0x47, 0x72, 0x8c, 0x51,
-	0x47, 0x72, 0x8c, 0x51, 0xac, 0x7a, 0xfa, 0x45, 0x05, 0xc9, 0x49, 0x6c, 0xe0, 0xe0, 0x31, 0x06,
+	0xac, 0x7a, 0xfa, 0x45, 0x05, 0xc9, 0x49, 0x6c, 0xe0, 0xe0, 0x31, 0x06, 0x04, 0x00, 0x00, 0xff,
-	0x04, 0x00, 0x00, 0xff, 0xff, 0xc7, 0xfc, 0x50, 0x87, 0x33, 0x01, 0x00, 0x00,
+	0xff, 0x26, 0xcf, 0x31, 0x39, 0x2f, 0x01, 0x00, 0x00,
 }
 
 func (m *GoGoPBRpcRequestData) Marshal() (dAtA []byte, err error) {

rpc/server.go

@@ -10,6 +10,7 @@ import (
 	"reflect"
 	"strings"
 )
+
 type RpcProcessorType uint8
 
 const (
@@ -61,16 +62,21 @@ func (server *Server) Init(rpcHandleFinder RpcHandleFinder) {
 	server.rpcServer = &network.TCPServer{}
 }
 
-func (server *Server) Start(listenAddr string) {
+func (server *Server) Start(listenAddr string, maxRpcParamLen uint32) {
 	splitAddr := strings.Split(listenAddr, ":")
 	if len(splitAddr) != 2 {
 		log.SFatal("listen addr is error :", listenAddr)
 	}
 
 	server.rpcServer.Addr = ":" + splitAddr[1]
-	server.rpcServer.LenMsgLen = 2 //uint16
+	server.rpcServer.LenMsgLen = 4 //uint16
 	server.rpcServer.MinMsgLen = 2
-	server.rpcServer.MaxMsgLen = math.MaxUint16
+	if maxRpcParamLen > 0 {
+		server.rpcServer.MaxMsgLen = maxRpcParamLen
+	} else {
+		server.rpcServer.MaxMsgLen = math.MaxUint32
+	}
+
 	server.rpcServer.MaxConnNum = 10000
 	server.rpcServer.PendingWriteNum = 2000000
 	server.rpcServer.NewAgent = server.NewAgent
@@ -238,7 +244,6 @@ func (server *Server) myselfRpcHandlerGo(handlerName string,serviceMethod string
 	return rpcHandler.CallMethod(serviceMethod, args, reply)
 }
 
-
 func (server *Server) selfNodeRpcHandlerGo(processor IRpcProcessor, client *Client, noReply bool, handlerName string, rpcMethodId uint32, serviceMethod string, args interface{}, reply interface{}, rawArgs []byte) *Call {
 	pCall := MakeCall()
 	pCall.Seq = client.generateSeq()