AUTH

internal/api/auth.go

@@ -1,43 +1,27 @@
 package api
 
 import (
-	"context"
-
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/a2r"
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/auth"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/rpcclient"
 	"github.com/gin-gonic/gin"
-	"google.golang.org/grpc"
 )
 
-func NewAuth(discov discoveryregistry.SvcDiscoveryRegistry) *Auth {
+type AuthApi rpcclient.Auth
-	conn, err := discov.GetConn(context.Background(), config.Config.RpcRegisterName.OpenImAuthName)
+
-	if err != nil {
+func NewAuthApi(discov discoveryregistry.SvcDiscoveryRegistry) AuthApi {
-		panic(err)
+	return AuthApi(*rpcclient.NewAuth(discov))
-	}
-	client := auth.NewAuthClient(conn)
-	return &Auth{discov: discov, conn: conn, client: client}
 }
 
-type Auth struct {
+func (o *AuthApi) UserToken(c *gin.Context) {
-	conn   *grpc.ClientConn
-	client auth.AuthClient
-	discov discoveryregistry.SvcDiscoveryRegistry
-}
-
-func (o *Auth) Client() auth.AuthClient {
-	return o.client
-}
-
-func (o *Auth) UserToken(c *gin.Context) {
 	a2r.Call(auth.AuthClient.UserToken, o.Client, c)
 }
 
-func (o *Auth) ParseToken(c *gin.Context) {
+func (o *AuthApi) ParseToken(c *gin.Context) {
 	a2r.Call(auth.AuthClient.ParseToken, o.Client, c)
 }
 
-func (o *Auth) ForceLogout(c *gin.Context) {
+func (o *AuthApi) ForceLogout(c *gin.Context) {
 	a2r.Call(auth.AuthClient.ForceLogout, o.Client, c)
 }

internal/api/conversation.go

@@ -1,65 +1,49 @@
 package api
 
 import (
-	"context"
-
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/a2r"
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/conversation"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/rpcclient"
 	"github.com/gin-gonic/gin"
-	"google.golang.org/grpc"
 )
 
-func NewConversation(discov discoveryregistry.SvcDiscoveryRegistry) *Conversation {
+type ConversationApi rpcclient.Conversation
-	conn, err := discov.GetConn(context.Background(), config.Config.RpcRegisterName.OpenImConversationName)
+
-	if err != nil {
+func NewConversationApi(discov discoveryregistry.SvcDiscoveryRegistry) ConversationApi {
-		panic(err)
+	return ConversationApi(*rpcclient.NewConversation(discov))
-	}
-	client := conversation.NewConversationClient(conn)
-	return &Conversation{discov: discov, conn: conn, client: client}
 }
 
-type Conversation struct {
+func (o *ConversationApi) GetAllConversations(c *gin.Context) {
-	client conversation.ConversationClient
-	conn   *grpc.ClientConn
-	discov discoveryregistry.SvcDiscoveryRegistry
-}
-
-func (o *Conversation) Client() conversation.ConversationClient {
-	return o.client
-}
-
-func (o *Conversation) GetAllConversations(c *gin.Context) {
 	a2r.Call(conversation.ConversationClient.GetAllConversations, o.Client, c)
 }
 
-func (o *Conversation) GetConversation(c *gin.Context) {
+func (o *ConversationApi) GetConversation(c *gin.Context) {
 	a2r.Call(conversation.ConversationClient.GetConversation, o.Client, c)
 }
 
-func (o *Conversation) GetConversations(c *gin.Context) {
+func (o *ConversationApi) GetConversations(c *gin.Context) {
 	a2r.Call(conversation.ConversationClient.GetConversations, o.Client, c)
 }
 
 // deprecated
-func (o *Conversation) SetConversation(c *gin.Context) {
+func (o *ConversationApi) SetConversation(c *gin.Context) {
 	a2r.Call(conversation.ConversationClient.SetConversation, o.Client, c)
 }
 
 // deprecated
-func (o *Conversation) BatchSetConversations(c *gin.Context) {
+func (o *ConversationApi) BatchSetConversations(c *gin.Context) {
 	a2r.Call(conversation.ConversationClient.BatchSetConversations, o.Client, c)
 }
 
-func (o *Conversation) SetRecvMsgOpt(c *gin.Context) {
+func (o *ConversationApi) SetRecvMsgOpt(c *gin.Context) {
 	a2r.Call(conversation.ConversationClient.SetRecvMsgOpt, o.Client, c)
 }
 
-func (o *Conversation) ModifyConversationField(c *gin.Context) {
+func (o *ConversationApi) ModifyConversationField(c *gin.Context) {
 	a2r.Call(conversation.ConversationClient.ModifyConversationField, o.Client, c)
 }
 
-func (o *Conversation) SetConversations(c *gin.Context) {
+func (o *ConversationApi) SetConversations(c *gin.Context) {
 	a2r.Call(conversation.ConversationClient.SetConversations, o.Client, c)
 }

internal/api/friend.go

@@ -1,80 +1,64 @@
 package api
 
 import (
-	"context"
-
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/a2r"
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/friend"
-	"google.golang.org/grpc"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/rpcclient"
 
 	"github.com/gin-gonic/gin"
 )
 
-func NewFriend(discov discoveryregistry.SvcDiscoveryRegistry) *Friend {
+type FriendApi rpcclient.Friend
-	conn, err := discov.GetConn(context.Background(), config.Config.RpcRegisterName.OpenImFriendName)
+
-	if err != nil {
+func NewFriendApi(discov discoveryregistry.SvcDiscoveryRegistry) FriendApi {
-		panic(err)
+	return FriendApi(*rpcclient.NewFriend(discov))
-	}
-	client := friend.NewFriendClient(conn)
-	return &Friend{discov: discov, conn: conn, client: client}
 }
 
-type Friend struct {
+func (o *FriendApi) ApplyToAddFriend(c *gin.Context) {
-	conn   *grpc.ClientConn
-	client friend.FriendClient
-	discov discoveryregistry.SvcDiscoveryRegistry
-}
-
-func (o *Friend) Client() friend.FriendClient {
-	return friend.NewFriendClient(o.conn)
-}
-
-func (o *Friend) ApplyToAddFriend(c *gin.Context) {
 	a2r.Call(friend.FriendClient.ApplyToAddFriend, o.Client, c)
 }
 
-func (o *Friend) RespondFriendApply(c *gin.Context) {
+func (o *FriendApi) RespondFriendApply(c *gin.Context) {
 	a2r.Call(friend.FriendClient.RespondFriendApply, o.Client, c)
 }
 
-func (o *Friend) DeleteFriend(c *gin.Context) {
+func (o *FriendApi) DeleteFriend(c *gin.Context) {
 	a2r.Call(friend.FriendClient.DeleteFriend, o.Client, c)
 }
 
-func (o *Friend) GetFriendApplyList(c *gin.Context) {
+func (o *FriendApi) GetFriendApplyList(c *gin.Context) {
 	a2r.Call(friend.FriendClient.GetPaginationFriendsApplyTo, o.Client, c)
 }
 
-func (o *Friend) GetSelfApplyList(c *gin.Context) {
+func (o *FriendApi) GetSelfApplyList(c *gin.Context) {
 	a2r.Call(friend.FriendClient.GetPaginationFriendsApplyFrom, o.Client, c)
 }
 
-func (o *Friend) GetFriendList(c *gin.Context) {
+func (o *FriendApi) GetFriendList(c *gin.Context) {
 	a2r.Call(friend.FriendClient.GetPaginationFriends, o.Client, c)
 }
 
-func (o *Friend) SetFriendRemark(c *gin.Context) {
+func (o *FriendApi) SetFriendRemark(c *gin.Context) {
 	a2r.Call(friend.FriendClient.SetFriendRemark, o.Client, c)
 }
 
-func (o *Friend) AddBlack(c *gin.Context) {
+func (o *FriendApi) AddBlack(c *gin.Context) {
 	a2r.Call(friend.FriendClient.AddBlack, o.Client, c)
 }
 
-func (o *Friend) GetPaginationBlacks(c *gin.Context) {
+func (o *FriendApi) GetPaginationBlacks(c *gin.Context) {
 	a2r.Call(friend.FriendClient.GetPaginationBlacks, o.Client, c)
 }
 
-func (o *Friend) RemoveBlack(c *gin.Context) {
+func (o *FriendApi) RemoveBlack(c *gin.Context) {
 	a2r.Call(friend.FriendClient.RemoveBlack, o.Client, c)
 }
 
-func (o *Friend) ImportFriends(c *gin.Context) {
+func (o *FriendApi) ImportFriends(c *gin.Context) {
 	a2r.Call(friend.FriendClient.ImportFriends, o.Client, c)
 }
 
-func (o *Friend) IsFriend(c *gin.Context) {
+func (o *FriendApi) IsFriend(c *gin.Context) {
 	a2r.Call(friend.FriendClient.IsFriend, o.Client, c)
 }

internal/api/group.go

@@ -1,117 +1,101 @@
 package api
 
 import (
-	"context"
-
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/a2r"
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/group"
-	"google.golang.org/grpc"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/rpcclient"
 
 	"github.com/gin-gonic/gin"
 )
 
-func NewGroup(discov discoveryregistry.SvcDiscoveryRegistry) *Group {
+type GroupApi rpcclient.Group
-	conn, err := discov.GetConn(context.Background(), config.Config.RpcRegisterName.OpenImGroupName)
+
-	if err != nil {
+func NewGroupApi(discov discoveryregistry.SvcDiscoveryRegistry) GroupApi {
-		panic(err)
+	return GroupApi(*rpcclient.NewGroup(discov))
-	}
-	client := group.NewGroupClient(conn)
-	return &Group{discov: discov, conn: conn, client: client}
 }
 
-type Group struct {
+func (o *GroupApi) CreateGroup(c *gin.Context) {
-	conn   *grpc.ClientConn
-	client group.GroupClient
-	discov discoveryregistry.SvcDiscoveryRegistry
-}
-
-func (o *Group) Client() group.GroupClient {
-	return o.client
-}
-
-func (o *Group) CreateGroup(c *gin.Context) {
 	a2r.Call(group.GroupClient.CreateGroup, o.Client, c)
 }
 
-func (o *Group) SetGroupInfo(c *gin.Context) {
+func (o *GroupApi) SetGroupInfo(c *gin.Context) {
 	a2r.Call(group.GroupClient.SetGroupInfo, o.Client, c)
 }
 
-func (o *Group) JoinGroup(c *gin.Context) {
+func (o *GroupApi) JoinGroup(c *gin.Context) {
 	a2r.Call(group.GroupClient.JoinGroup, o.Client, c)
 }
 
-func (o *Group) QuitGroup(c *gin.Context) {
+func (o *GroupApi) QuitGroup(c *gin.Context) {
 	a2r.Call(group.GroupClient.QuitGroup, o.Client, c)
 }
 
-func (o *Group) ApplicationGroupResponse(c *gin.Context) {
+func (o *GroupApi) ApplicationGroupResponse(c *gin.Context) {
 	a2r.Call(group.GroupClient.GroupApplicationResponse, o.Client, c)
 }
 
-func (o *Group) TransferGroupOwner(c *gin.Context) {
+func (o *GroupApi) TransferGroupOwner(c *gin.Context) {
 	a2r.Call(group.GroupClient.TransferGroupOwner, o.Client, c)
 }
 
-func (o *Group) GetRecvGroupApplicationList(c *gin.Context) {
+func (o *GroupApi) GetRecvGroupApplicationList(c *gin.Context) {
 	a2r.Call(group.GroupClient.GetGroupApplicationList, o.Client, c)
 }
 
-func (o *Group) GetUserReqGroupApplicationList(c *gin.Context) {
+func (o *GroupApi) GetUserReqGroupApplicationList(c *gin.Context) {
 	a2r.Call(group.GroupClient.GetUserReqApplicationList, o.Client, c)
 }
 
-func (o *Group) GetGroupsInfo(c *gin.Context) {
+func (o *GroupApi) GetGroupsInfo(c *gin.Context) {
 	a2r.Call(group.GroupClient.GetGroupsInfo, o.Client, c)
 }
 
-func (o *Group) KickGroupMember(c *gin.Context) {
+func (o *GroupApi) KickGroupMember(c *gin.Context) {
 	a2r.Call(group.GroupClient.KickGroupMember, o.Client, c)
 }
 
-func (o *Group) GetGroupMembersInfo(c *gin.Context) {
+func (o *GroupApi) GetGroupMembersInfo(c *gin.Context) {
 	a2r.Call(group.GroupClient.GetGroupMembersInfo, o.Client, c)
 }
 
-func (o *Group) GetGroupMemberList(c *gin.Context) {
+func (o *GroupApi) GetGroupMemberList(c *gin.Context) {
 	a2r.Call(group.GroupClient.GetGroupMemberList, o.Client, c)
 }
 
-func (o *Group) InviteUserToGroup(c *gin.Context) {
+func (o *GroupApi) InviteUserToGroup(c *gin.Context) {
 	a2r.Call(group.GroupClient.InviteUserToGroup, o.Client, c)
 }
 
-func (o *Group) GetJoinedGroupList(c *gin.Context) {
+func (o *GroupApi) GetJoinedGroupList(c *gin.Context) {
 	a2r.Call(group.GroupClient.GetJoinedGroupList, o.Client, c)
 }
 
-func (o *Group) DismissGroup(c *gin.Context) {
+func (o *GroupApi) DismissGroup(c *gin.Context) {
 	a2r.Call(group.GroupClient.DismissGroup, o.Client, c)
 }
 
-func (o *Group) MuteGroupMember(c *gin.Context) {
+func (o *GroupApi) MuteGroupMember(c *gin.Context) {
 	a2r.Call(group.GroupClient.MuteGroupMember, o.Client, c)
 }
 
-func (o *Group) CancelMuteGroupMember(c *gin.Context) {
+func (o *GroupApi) CancelMuteGroupMember(c *gin.Context) {
 	a2r.Call(group.GroupClient.CancelMuteGroupMember, o.Client, c)
 }
 
-func (o *Group) MuteGroup(c *gin.Context) {
+func (o *GroupApi) MuteGroup(c *gin.Context) {
 	a2r.Call(group.GroupClient.MuteGroup, o.Client, c)
 }
 
-func (o *Group) CancelMuteGroup(c *gin.Context) {
+func (o *GroupApi) CancelMuteGroup(c *gin.Context) {
 	a2r.Call(group.GroupClient.CancelMuteGroup, o.Client, c)
 }
 
-func (o *Group) SetGroupMemberInfo(c *gin.Context) {
+func (o *GroupApi) SetGroupMemberInfo(c *gin.Context) {
 	a2r.Call(group.GroupClient.SetGroupMemberInfo, o.Client, c)
 }
 
-func (o *Group) GetGroupAbstractInfo(c *gin.Context) {
+func (o *GroupApi) GetGroupAbstractInfo(c *gin.Context) {
 	a2r.Call(group.GroupClient.GetGroupAbstractInfo, o.Client, c)
 }
 
@@ -123,10 +107,10 @@ func (o *Group) GetGroupAbstractInfo(c *gin.Context) {
 //	a2r.Call(group.GroupClient.GetGroupAllMember, g.userClient, c)
 //}
 
-func (o *Group) GetJoinedSuperGroupList(c *gin.Context) {
+func (o *GroupApi) GetJoinedSuperGroupList(c *gin.Context) {
 	a2r.Call(group.GroupClient.GetJoinedSuperGroupList, o.Client, c)
 }
 
-func (o *Group) GetSuperGroupsInfo(c *gin.Context) {
+func (o *GroupApi) GetSuperGroupsInfo(c *gin.Context) {
 	a2r.Call(group.GroupClient.GetSuperGroupsInfo, o.Client, c)
 }

internal/api/msg.go

@@ -1,50 +1,40 @@
 package api
 
 import (
-	"context"
-
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/a2r"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/apiresp"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/apistruct"
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/log"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/errs"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/msg"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/sdkws"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/rpcclient"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/utils"
 	"github.com/gin-gonic/gin"
 	"github.com/go-playground/validator/v10"
 	"github.com/mitchellh/mapstructure"
-	"google.golang.org/grpc"
 	"google.golang.org/protobuf/proto"
 )
 
-func NewMsg(discov discoveryregistry.SvcDiscoveryRegistry) *Message {
+type MessageApi struct {
-	conn, err := discov.GetConn(context.Background(), config.Config.RpcRegisterName.OpenImMsgName)
+	rpcclient.Message
-	if err != nil {
-		panic(err)
-	}
-	client := msg.NewMsgClient(conn)
-	return &Message{validate: validator.New(), discov: discov, conn: conn, client: client}
-}
-
-type Message struct {
-	conn     *grpc.ClientConn
-	client   msg.MsgClient
 	validate *validator.Validate
-	discov   discoveryregistry.SvcDiscoveryRegistry
 }
 
-func (Message) SetOptions(options map[string]bool, value bool) {
+func NewMessageApi(discov discoveryregistry.SvcDiscoveryRegistry) MessageApi {
+	return MessageApi{Message: *rpcclient.NewMessage(discov), validate: validator.New()}
+}
+
+func (MessageApi) SetOptions(options map[string]bool, value bool) {
 	utils.SetSwitchFromOptions(options, constant.IsHistory, value)
 	utils.SetSwitchFromOptions(options, constant.IsPersistent, value)
 	utils.SetSwitchFromOptions(options, constant.IsSenderSync, value)
 	utils.SetSwitchFromOptions(options, constant.IsConversationUpdate, value)
 }
 
-func (m Message) newUserSendMsgReq(c *gin.Context, params *apistruct.ManagementSendMsgReq) *msg.SendMsgReq {
+func (m MessageApi) newUserSendMsgReq(c *gin.Context, params *apistruct.ManagementSendMsgReq) *msg.SendMsgReq {
 	var newContent string
 	var err error
 	switch params.ContentType {
@@ -109,75 +99,71 @@ func (m Message) newUserSendMsgReq(c *gin.Context, params *apistruct.ManagementS
 	return &pbData
 }
 
-func (m *Message) Client() msg.MsgClient {
+func (m *MessageApi) GetSeq(c *gin.Context) {
-	return m.client
-}
-
-func (m *Message) GetSeq(c *gin.Context) {
 	a2r.Call(msg.MsgClient.GetMaxSeq, m.Client, c)
 }
 
-func (m *Message) PullMsgBySeqs(c *gin.Context) {
+func (m *MessageApi) PullMsgBySeqs(c *gin.Context) {
 	a2r.Call(msg.MsgClient.PullMessageBySeqs, m.Client, c)
 }
 
-func (m *Message) RevokeMsg(c *gin.Context) {
+func (m *MessageApi) RevokeMsg(c *gin.Context) {
 	a2r.Call(msg.MsgClient.RevokeMsg, m.Client, c)
 }
 
-func (m *Message) MarkMsgsAsRead(c *gin.Context) {
+func (m *MessageApi) MarkMsgsAsRead(c *gin.Context) {
 	a2r.Call(msg.MsgClient.MarkMsgsAsRead, m.Client, c)
 }
 
-func (m *Message) MarkConversationAsRead(c *gin.Context) {
+func (m *MessageApi) MarkConversationAsRead(c *gin.Context) {
 	a2r.Call(msg.MsgClient.MarkConversationAsRead, m.Client, c)
 }
 
-func (m *Message) GetConversationsHasReadAndMaxSeq(c *gin.Context) {
+func (m *MessageApi) GetConversationsHasReadAndMaxSeq(c *gin.Context) {
 	a2r.Call(msg.MsgClient.GetConversationsHasReadAndMaxSeq, m.Client, c)
 }
 
-func (m *Message) SetConversationHasReadSeq(c *gin.Context) {
+func (m *MessageApi) SetConversationHasReadSeq(c *gin.Context) {
 	a2r.Call(msg.MsgClient.SetConversationHasReadSeq, m.Client, c)
 }
 
-func (m *Message) ClearConversationsMsg(c *gin.Context) {
+func (m *MessageApi) ClearConversationsMsg(c *gin.Context) {
 	a2r.Call(msg.MsgClient.ClearConversationsMsg, m.Client, c)
 }
 
-func (m *Message) UserClearAllMsg(c *gin.Context) {
+func (m *MessageApi) UserClearAllMsg(c *gin.Context) {
 	a2r.Call(msg.MsgClient.UserClearAllMsg, m.Client, c)
 }
 
-func (m *Message) DeleteMsgs(c *gin.Context) {
+func (m *MessageApi) DeleteMsgs(c *gin.Context) {
 	a2r.Call(msg.MsgClient.DeleteMsgs, m.Client, c)
 }
 
-func (m *Message) DeleteMsgPhysicalBySeq(c *gin.Context) {
+func (m *MessageApi) DeleteMsgPhysicalBySeq(c *gin.Context) {
 	a2r.Call(msg.MsgClient.DeleteMsgPhysicalBySeq, m.Client, c)
 }
 
-func (m *Message) DeleteMsgPhysical(c *gin.Context) {
+func (m *MessageApi) DeleteMsgPhysical(c *gin.Context) {
 	a2r.Call(msg.MsgClient.DeleteMsgPhysical, m.Client, c)
 }
 
-func (m *Message) SetMessageReactionExtensions(c *gin.Context) {
+func (m *MessageApi) SetMessageReactionExtensions(c *gin.Context) {
 	a2r.Call(msg.MsgClient.SetMessageReactionExtensions, m.Client, c)
 }
 
-func (m *Message) GetMessageListReactionExtensions(c *gin.Context) {
+func (m *MessageApi) GetMessageListReactionExtensions(c *gin.Context) {
 	a2r.Call(msg.MsgClient.GetMessagesReactionExtensions, m.Client, c)
 }
 
-func (m *Message) AddMessageReactionExtensions(c *gin.Context) {
+func (m *MessageApi) AddMessageReactionExtensions(c *gin.Context) {
 	a2r.Call(msg.MsgClient.AddMessageReactionExtensions, m.Client, c)
 }
 
-func (m *Message) DeleteMessageReactionExtensions(c *gin.Context) {
+func (m *MessageApi) DeleteMessageReactionExtensions(c *gin.Context) {
 	a2r.Call(msg.MsgClient.DeleteMessageReactionExtensions, m.Client, c)
 }
 
-func (m *Message) SendMessage(c *gin.Context) {
+func (m *MessageApi) SendMessage(c *gin.Context) {
 	params := apistruct.ManagementSendMsgReq{}
 	if err := c.BindJSON(&params); err != nil {
 		apiresp.GinError(c, errs.ErrArgs.WithDetail(err.Error()).Wrap())
@@ -224,16 +210,15 @@ func (m *Message) SendMessage(c *gin.Context) {
 		return
 	}
 	pbReq := m.newUserSendMsgReq(c, &params)
-	client := msg.NewMsgClient(m.conn)
 	var status int
-	respPb, err := client.SendMsg(c, pbReq)
+	respPb, err := m.Client.SendMsg(c, pbReq)
 	if err != nil {
 		status = constant.MsgSendFailed
 		apiresp.GinError(c, err)
 		return
 	}
 	status = constant.MsgSendSuccessed
-	_, err = client.SetSendMsgStatus(c, &msg.SetSendMsgStatusReq{
+	_, err = m.Client.SetSendMsgStatus(c, &msg.SetSendMsgStatusReq{
 		Status: int32(status),
 	})
 	if err != nil {
@@ -242,14 +227,14 @@ func (m *Message) SendMessage(c *gin.Context) {
 	apiresp.GinSuccess(c, respPb)
 }
 
-func (m *Message) ManagementBatchSendMsg(c *gin.Context) {
+func (m *MessageApi) ManagementBatchSendMsg(c *gin.Context) {
 	a2r.Call(msg.MsgClient.SendMsg, m.Client, c)
 }
 
-func (m *Message) CheckMsgIsSendSuccess(c *gin.Context) {
+func (m *MessageApi) CheckMsgIsSendSuccess(c *gin.Context) {
 	a2r.Call(msg.MsgClient.GetSendMsgStatus, m.Client, c)
 }
 
-func (m *Message) GetUsersOnlineStatus(c *gin.Context) {
+func (m *MessageApi) GetUsersOnlineStatus(c *gin.Context) {
 	a2r.Call(msg.MsgClient.GetSendMsgStatus, m.Client, c)
 }

internal/api/route.go

@@ -37,7 +37,7 @@ func NewGinRouter(discov discoveryregistry.SvcDiscoveryRegistry, rdb redis.Unive
 	}
 	userRouterGroup := r.Group("/user")
 	{
-		u := NewUser(discov)
+		u := NewUserApi(discov)
 		userRouterGroupChild := mw.NewRouterGroup(userRouterGroup, "")
 		userRouterGroupChildToken := mw.NewRouterGroup(userRouterGroup, "", mw.WithGinParseToken(rdb))
 		userRouterGroupChild.POST("/user_register", u.UserRegister)
@@ -52,7 +52,7 @@ func NewGinRouter(discov discoveryregistry.SvcDiscoveryRegistry, rdb redis.Unive
 	//friend routing group
 	friendRouterGroup := r.Group("/friend")
 	{
-		f := NewFriend(discov)
+		f := NewFriendApi(discov)
 		friendRouterGroup.Use(mw.GinParseToken(rdb))
 		friendRouterGroup.POST("/delete_friend", f.DeleteFriend)                  //1
 		friendRouterGroup.POST("/get_friend_apply_list", f.GetFriendApplyList)    //1
@@ -67,7 +67,7 @@ func NewGinRouter(discov discoveryregistry.SvcDiscoveryRegistry, rdb redis.Unive
 		friendRouterGroup.POST("/import_friend", f.ImportFriends)                 //1
 		friendRouterGroup.POST("/is_friend", f.IsFriend)                          //1
 	}
-	g := NewGroup(discov)
+	g := NewGroupApi(discov)
 	groupRouterGroup := r.Group("/group")
 	{
 
@@ -105,8 +105,8 @@ func NewGinRouter(discov discoveryregistry.SvcDiscoveryRegistry, rdb redis.Unive
 	////certificate
 	authRouterGroup := r.Group("/auth")
 	{
-		a := NewAuth(discov)
+		a := NewAuthApi(discov)
-		u := NewUser(discov)
+		u := NewUserApi(discov)
 		authRouterGroupChild := mw.NewRouterGroup(authRouterGroup, "")
 		authRouterGroupChildToken := mw.NewRouterGroup(authRouterGroup, "", mw.WithGinParseToken(rdb))
 		authRouterGroupChild.POST("/user_register", u.UserRegister)    //1
@@ -117,7 +117,7 @@ func NewGinRouter(discov discoveryregistry.SvcDiscoveryRegistry, rdb redis.Unive
 	////Third service
 	thirdGroup := r.Group("/third")
 	{
-		t := NewThird(discov)
+		t := NewThirdApi(discov)
 		thirdGroup.Use(mw.GinParseToken(rdb))
 		thirdGroup.POST("/fcm_update_token", t.FcmUpdateToken)
 		thirdGroup.POST("/set_app_badge", t.SetAppBadge)
@@ -132,7 +132,7 @@ func NewGinRouter(discov discoveryregistry.SvcDiscoveryRegistry, rdb redis.Unive
 	////Message
 	msgGroup := r.Group("/msg")
 	{
-		m := NewMsg(discov)
+		m := NewMessageApi(discov)
 		msgGroup.Use(mw.GinParseToken(rdb))
 		msgGroup.POST("/newest_seq", m.GetSeq)
 		msgGroup.POST("/send_msg", m.SendMessage)
@@ -160,7 +160,7 @@ func NewGinRouter(discov discoveryregistry.SvcDiscoveryRegistry, rdb redis.Unive
 	////Conversation
 	conversationGroup := r.Group("/conversation")
 	{
-		c := NewConversation(discov)
+		c := NewConversationApi(discov)
 		conversationGroup.Use(mw.GinParseToken(rdb))
 		conversationGroup.POST("/get_all_conversations", c.GetAllConversations)
 		conversationGroup.POST("/get_conversation", c.GetConversation)
@@ -174,7 +174,7 @@ func NewGinRouter(discov discoveryregistry.SvcDiscoveryRegistry, rdb redis.Unive
 
 	statisticsGroup := r.Group("/statistics")
 	{
-		s := NewStatistics(discov)
+		s := NewStatisticsApi(discov)
 		conversationGroup.Use(mw.GinParseToken(rdb))
 		statisticsGroup.POST("/user_register", s.UserRegister)
 	}

internal/api/statistics.go

@@ -1,35 +1,19 @@
 package api
 
 import (
-	"context"
-
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/a2r"
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/user"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/rpcclient"
 	"github.com/gin-gonic/gin"
-	"google.golang.org/grpc"
 )
 
-func NewStatistics(discov discoveryregistry.SvcDiscoveryRegistry) *Statistics {
+type StatisticsApi rpcclient.User
-	conn, err := discov.GetConn(context.Background(), config.Config.RpcRegisterName.OpenImUserName)
+
-	if err != nil {
+func NewStatisticsApi(discov discoveryregistry.SvcDiscoveryRegistry) StatisticsApi {
-		panic(err)
+	return StatisticsApi(*rpcclient.NewUser(discov))
-	}
-	client := user.NewUserClient(conn)
-	return &Statistics{discov: discov, client: client, conn: conn}
 }
 
-type Statistics struct {
+func (s *StatisticsApi) UserRegister(c *gin.Context) {
-	conn   *grpc.ClientConn
-	client user.UserClient
-	discov discoveryregistry.SvcDiscoveryRegistry
-}
-
-func (s *Statistics) Client() user.UserClient {
-	return s.client
-}
-
-func (s *Statistics) UserRegister(c *gin.Context) {
 	a2r.Call(user.UserClient.UserRegisterCount, s.Client, c)
 }

internal/api/third.go

@@ -1,66 +1,51 @@
 package api
 
 import (
-	"context"
 	"math/rand"
 	"net/http"
 	"strconv"
 
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/a2r"
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/mcontext"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/errs"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/third"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/rpcclient"
 	"github.com/gin-gonic/gin"
-	"google.golang.org/grpc"
 )
 
-func NewThird(discov discoveryregistry.SvcDiscoveryRegistry) *Third {
+type ThirdApi rpcclient.Third
-	conn, err := discov.GetConn(context.Background(), config.Config.RpcRegisterName.OpenImThirdName)
+
-	if err != nil {
+func NewThirdApi(discov discoveryregistry.SvcDiscoveryRegistry) ThirdApi {
-		panic(err)
+	return ThirdApi(*rpcclient.NewThird(discov))
-	}
-	client := third.NewThirdClient(conn)
-	return &Third{discov: discov, client: client, conn: conn}
 }
 
-type Third struct {
+func (o *ThirdApi) ApplyPut(c *gin.Context) {
-	conn   *grpc.ClientConn
-	client third.ThirdClient
-	discov discoveryregistry.SvcDiscoveryRegistry
-}
-
-func (o *Third) Client() third.ThirdClient {
-	return o.client
-}
-
-func (o *Third) ApplyPut(c *gin.Context) {
 	a2r.Call(third.ThirdClient.ApplyPut, o.Client, c)
 }
 
-func (o *Third) GetPut(c *gin.Context) {
+func (o *ThirdApi) GetPut(c *gin.Context) {
 	a2r.Call(third.ThirdClient.GetPut, o.Client, c)
 }
 
-func (o *Third) ConfirmPut(c *gin.Context) {
+func (o *ThirdApi) ConfirmPut(c *gin.Context) {
 	a2r.Call(third.ThirdClient.ConfirmPut, o.Client, c)
 }
 
-func (o *Third) GetHash(c *gin.Context) {
+func (o *ThirdApi) GetHash(c *gin.Context) {
 	a2r.Call(third.ThirdClient.GetHashInfo, o.Client, c)
 }
 
-func (o *Third) FcmUpdateToken(c *gin.Context) {
+func (o *ThirdApi) FcmUpdateToken(c *gin.Context) {
 	a2r.Call(third.ThirdClient.FcmUpdateToken, o.Client, c)
 }
 
-func (o *Third) SetAppBadge(c *gin.Context) {
+func (o *ThirdApi) SetAppBadge(c *gin.Context) {
 	a2r.Call(third.ThirdClient.SetAppBadge, o.Client, c)
 }
 
-func (o *Third) GetURL(c *gin.Context) {
+func (o *ThirdApi) GetURL(c *gin.Context) {
 	if c.Request.Method == http.MethodPost {
 		a2r.Call(third.ThirdClient.GetUrl, o.Client, c)
 		return
@@ -80,7 +65,7 @@ func (o *Third) GetURL(c *gin.Context) {
 	}
 	attachment, _ := strconv.ParseBool(c.Query("attachment"))
 	c.Set(constant.OperationID, operationID)
-	resp, err := o.client.GetUrl(mcontext.SetOperationID(c, operationID), &third.GetUrlReq{Name: name, Expires: expires, Attachment: attachment})
+	resp, err := o.Client.GetUrl(mcontext.SetOperationID(c, operationID), &third.GetUrlReq{Name: name, Expires: expires, Attachment: attachment})
 	if err != nil {
 		if errs.ErrArgs.Is(err) {
 			c.String(http.StatusBadRequest, err.Error())

internal/api/user.go

@@ -1,68 +1,52 @@
 package api
 
 import (
-	"context"
-
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/a2r"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/apiresp"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/apistruct"
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/tokenverify"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/errs"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/user"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/rpcclient"
 	"github.com/gin-gonic/gin"
-	"google.golang.org/grpc"
 )
 
-func NewUser(discov discoveryregistry.SvcDiscoveryRegistry) *User {
+type UserApi rpcclient.User
-	conn, err := discov.GetConn(context.Background(), config.Config.RpcRegisterName.OpenImUserName)
+
-	if err != nil {
+func NewUserApi(discov discoveryregistry.SvcDiscoveryRegistry) UserApi {
-		panic(err)
+	return UserApi(*rpcclient.NewUser(discov))
-	}
-	client := user.NewUserClient(conn)
-	return &User{discov: discov, client: client, conn: conn}
 }
 
-type User struct {
+func (u *UserApi) UserRegister(c *gin.Context) {
-	conn   *grpc.ClientConn
-	client user.UserClient
-	discov discoveryregistry.SvcDiscoveryRegistry
-}
-
-func (s *User) Client() user.UserClient {
-	return s.client
-}
-
-func (u *User) UserRegister(c *gin.Context) {
 	a2r.Call(user.UserClient.UserRegister, u.Client, c)
 }
 
-func (u *User) UpdateUserInfo(c *gin.Context) {
+func (u *UserApi) UpdateUserInfo(c *gin.Context) {
 	a2r.Call(user.UserClient.UpdateUserInfo, u.Client, c)
 }
 
-func (u *User) SetGlobalRecvMessageOpt(c *gin.Context) {
+func (u *UserApi) SetGlobalRecvMessageOpt(c *gin.Context) {
 	a2r.Call(user.UserClient.SetGlobalRecvMessageOpt, u.Client, c)
 }
 
-func (u *User) GetUsersPublicInfo(c *gin.Context) {
+func (u *UserApi) GetUsersPublicInfo(c *gin.Context) {
 	a2r.Call(user.UserClient.GetDesignateUsers, u.Client, c)
 }
 
-func (u *User) GetAllUsersID(c *gin.Context) {
+func (u *UserApi) GetAllUsersID(c *gin.Context) {
 	a2r.Call(user.UserClient.GetDesignateUsers, u.Client, c)
 }
 
-func (u *User) AccountCheck(c *gin.Context) {
+func (u *UserApi) AccountCheck(c *gin.Context) {
 	a2r.Call(user.UserClient.AccountCheck, u.Client, c)
 }
 
-func (u *User) GetUsers(c *gin.Context) {
+func (u *UserApi) GetUsers(c *gin.Context) {
 	a2r.Call(user.UserClient.GetPaginationUsers, u.Client, c)
 }
 
-func (u *User) GetUsersOnlineStatus(c *gin.Context) {
+func (u *UserApi) GetUsersOnlineStatus(c *gin.Context) {
 	params := apistruct.ManagementSendMsgReq{}
 	if err := c.BindJSON(&params); err != nil {
 		apiresp.GinError(c, errs.ErrArgs.WithDetail(err.Error()).Wrap())

internal/msggateway/message_handler.go

@@ -52,13 +52,14 @@ type MessageHandler interface {
 var _ MessageHandler = (*GrpcHandler)(nil)
 
 type GrpcHandler struct {
-	msgRpcClient *rpcclient.MsgClient
+	msgRpcClient *rpcclient.MessageRpcClient
 	pushClient   *rpcclient.PushClient
 	validate     *validator.Validate
 }
 
 func NewGrpcHandler(validate *validator.Validate, client discoveryregistry.SvcDiscoveryRegistry) *GrpcHandler {
-	return &GrpcHandler{msgRpcClient: rpcclient.NewMsgClient(client),
+	msgRpcClient := rpcclient.NewMessageRpcClient(client)
+	return &GrpcHandler{msgRpcClient: &msgRpcClient,
 		pushClient: rpcclient.NewPushClient(client), validate: validate}
 }
 

internal/msgtransfer/init.go

@@ -61,16 +61,16 @@ func StartTransfer(prometheusPort int) error {
 	chatLogDatabase := controller.NewChatLogDatabase(relation.NewChatLogGorm(db))
 	extendMsgDatabase := controller.NewExtendMsgDatabase(extendMsgModel, extendMsgCache, tx.NewMongo(mongo.GetClient()))
 	msgDatabase := controller.NewCommonMsgDatabase(msgDocModel, msgModel)
-	conversationRpcClient := rpcclient.NewConversationClient(client)
+	conversationRpcClient := rpcclient.NewConversationRpcClient(client)
-	groupRpcClient := rpcclient.NewGroupClient(client)
+	groupRpcClient := rpcclient.NewGroupRpcClient(client)
-	msgTransfer := NewMsgTransfer(chatLogDatabase, extendMsgDatabase, msgDatabase, conversationRpcClient, groupRpcClient)
+	msgTransfer := NewMsgTransfer(chatLogDatabase, extendMsgDatabase, msgDatabase, &conversationRpcClient, &groupRpcClient)
 	msgTransfer.initPrometheus()
 	return msgTransfer.Start(prometheusPort)
 }
 
 func NewMsgTransfer(chatLogDatabase controller.ChatLogDatabase,
 	extendMsgDatabase controller.ExtendMsgDatabase, msgDatabase controller.CommonMsgDatabase,
-	conversationRpcClient *rpcclient.ConversationClient, groupRpcClient *rpcclient.GroupClient) *MsgTransfer {
+	conversationRpcClient *rpcclient.ConversationRpcClient, groupRpcClient *rpcclient.GroupRpcClient) *MsgTransfer {
 	return &MsgTransfer{persistentCH: NewPersistentConsumerHandler(chatLogDatabase), historyCH: NewOnlineHistoryRedisConsumerHandler(msgDatabase, conversationRpcClient, groupRpcClient),
 		historyMongoCH: NewOnlineHistoryMongoConsumerHandler(msgDatabase), modifyCH: NewModifyMsgConsumerHandler(extendMsgDatabase)}
 }

internal/msgtransfer/online_history_msg_handler.go

@@ -59,11 +59,11 @@ type OnlineHistoryRedisConsumerHandler struct {
 	singleMsgFailedCountMutex  sync.Mutex
 
 	msgDatabase           controller.CommonMsgDatabase
-	conversationRpcClient *rpcclient.ConversationClient
+	conversationRpcClient *rpcclient.ConversationRpcClient
-	groupRpcClient        *rpcclient.GroupClient
+	groupRpcClient        *rpcclient.GroupRpcClient
 }
 
-func NewOnlineHistoryRedisConsumerHandler(database controller.CommonMsgDatabase, conversationRpcClient *rpcclient.ConversationClient, groupRpcClient *rpcclient.GroupClient) *OnlineHistoryRedisConsumerHandler {
+func NewOnlineHistoryRedisConsumerHandler(database controller.CommonMsgDatabase, conversationRpcClient *rpcclient.ConversationRpcClient, groupRpcClient *rpcclient.GroupRpcClient) *OnlineHistoryRedisConsumerHandler {
 	var och OnlineHistoryRedisConsumerHandler
 	och.msgDatabase = database
 	och.msgDistributionCh = make(chan Cmd2Value) //no buffer channel

internal/push/push_to_client.go

@@ -31,8 +31,8 @@ type Pusher struct {
 	offlinePusher          offlinepush.OfflinePusher
 	groupLocalCache        *localcache.GroupLocalCache
 	conversationLocalCache *localcache.ConversationLocalCache
-	msgClient              *rpcclient.MsgClient
+	msgClient              *rpcclient.MessageRpcClient
-	conversationClient     *rpcclient.ConversationClient
+	conversationClient     *rpcclient.ConversationRpcClient
 	successCount           int
 }
 
@@ -40,15 +40,17 @@ var errNoOfflinePusher = errors.New("no offlinePusher is configured")
 
 func NewPusher(client discoveryregistry.SvcDiscoveryRegistry, offlinePusher offlinepush.OfflinePusher, database controller.PushDatabase,
 	groupLocalCache *localcache.GroupLocalCache, conversationLocalCache *localcache.ConversationLocalCache) *Pusher {
-	rpcclient.NewGroupClient(client)
+
+	msgClient := rpcclient.NewMessageRpcClient(client)
+	conversationClient := rpcclient.NewConversationRpcClient(client)
 	return &Pusher{
 		database:               database,
 		client:                 client,
 		offlinePusher:          offlinePusher,
 		groupLocalCache:        groupLocalCache,
 		conversationLocalCache: conversationLocalCache,
-		msgClient:              rpcclient.NewMsgClient(client),
+		msgClient:              &msgClient,
-		conversationClient:     rpcclient.NewConversationClient(client),
+		conversationClient:     &conversationClient,
 	}
 }
 

internal/rpc/auth/auth.go

@@ -20,7 +20,7 @@ import (
 
 type authServer struct {
 	authDatabase   controller.AuthDatabase
-	userRpcClient  *rpcclient.UserClient
+	userRpcClient  *rpcclient.UserRpcClient
 	RegisterCenter discoveryregistry.SvcDiscoveryRegistry
 }
 
@@ -29,8 +29,9 @@ func Start(client discoveryregistry.SvcDiscoveryRegistry, server *grpc.Server) e
 	if err != nil {
 		return err
 	}
+	userRpcClient := rpcclient.NewUserRpcClient(client)
 	pbAuth.RegisterAuthServer(server, &authServer{
-		userRpcClient:  rpcclient.NewUserClient(client),
+		userRpcClient:  &userRpcClient,
 		RegisterCenter: client,
 		authDatabase:   controller.NewAuthDatabase(cache.NewMsgCacheModel(rdb), config.Config.TokenPolicy.AccessSecret, config.Config.TokenPolicy.AccessExpire),
 	})

internal/rpc/conversation/conversaion.go

@@ -21,10 +21,10 @@ import (
 )
 
 type conversationServer struct {
-	groupRpcClient                 *rpcclient.GroupClient
+	groupRpcClient                 *rpcclient.GroupRpcClient
 	conversationDatabase           controller.ConversationDatabase
 	conversationNotificationSender *notification.ConversationNotificationSender
-	msgRpcClient                   *rpcclient.MsgClient
+	msgRpcClient                   *rpcclient.MessageRpcClient
 }
 
 func Start(client discoveryregistry.SvcDiscoveryRegistry, server *grpc.Server) error {
@@ -40,10 +40,12 @@ func Start(client discoveryregistry.SvcDiscoveryRegistry, server *grpc.Server) e
 		return err
 	}
 	conversationDB := relation.NewConversationGorm(db)
+	groupRpcClient := rpcclient.NewGroupRpcClient(client)
+	msgRpcClient := rpcclient.NewMessageRpcClient(client)
 	pbConversation.RegisterConversationServer(server, &conversationServer{
 		conversationNotificationSender: notification.NewConversationNotificationSender(client),
-		groupRpcClient:                 rpcclient.NewGroupClient(client),
+		groupRpcClient:                 &groupRpcClient,
-		msgRpcClient:                   rpcclient.NewMsgClient(client),
+		msgRpcClient:                   &msgRpcClient,
 		conversationDatabase:           controller.NewConversationDatabase(conversationDB, cache.NewConversationRedis(rdb, cache.GetDefaultOpt(), conversationDB), tx.NewGorm(db)),
 	})
 	return nil

internal/rpc/friend/friend.go

@@ -25,7 +25,7 @@ import (
 type friendServer struct {
 	friendDatabase     controller.FriendDatabase
 	blackDatabase      controller.BlackDatabase
-	userRpcClient      *rpcclient.UserClient
+	userRpcClient      *rpcclient.UserRpcClient
 	notificationSender *notification.FriendNotificationSender
 	RegisterCenter     registry.SvcDiscoveryRegistry
 }
@@ -44,12 +44,12 @@ func Start(client registry.SvcDiscoveryRegistry, server *grpc.Server) error {
 	}
 	blackDB := relation.NewBlackGorm(db)
 	friendDB := relation.NewFriendGorm(db)
-	userRpcClient := rpcclient.NewUserClient(client)
+	userRpcClient := rpcclient.NewUserRpcClient(client)
 	notificationSender := notification.NewFriendNotificationSender(client, notification.WithRpcFunc(userRpcClient.GetUsersInfo))
 	pbfriend.RegisterFriendServer(server, &friendServer{
 		friendDatabase:     controller.NewFriendDatabase(friendDB, relation.NewFriendRequestGorm(db), cache.NewFriendCacheRedis(rdb, friendDB, cache.GetDefaultOpt()), tx.NewGorm(db)),
 		blackDatabase:      controller.NewBlackDatabase(blackDB, cache.NewBlackCacheRedis(rdb, blackDB, cache.GetDefaultOpt())),
-		userRpcClient:      userRpcClient,
+		userRpcClient:      &userRpcClient,
 		notificationSender: notificationSender,
 		RegisterCenter:     client,
 	})

internal/rpc/msg/server.go

@@ -22,11 +22,10 @@ type msgServer struct {
 	RegisterCenter         discoveryregistry.SvcDiscoveryRegistry
 	MsgDatabase            controller.CommonMsgDatabase
 	ExtendMsgDatabase      controller.ExtendMsgDatabase
-	Group                  *rpcclient.GroupClient
+	Group                  *rpcclient.GroupRpcClient
-	User                   *rpcclient.UserClient
+	User                   *rpcclient.UserRpcClient
-	Conversation           *rpcclient.ConversationClient
+	Conversation           *rpcclient.ConversationRpcClient
-	friend                 *rpcclient.FriendClient
+	friend                 *rpcclient.FriendRpcClient
-	black                  *rpcclient.BlackClient
 	GroupLocalCache        *localcache.GroupLocalCache
 	ConversationLocalCache *localcache.ConversationLocalCache
 	MessageLocker          MessageLocker
@@ -67,17 +66,20 @@ func Start(client discoveryregistry.SvcDiscoveryRegistry, server *grpc.Server) e
 	extendMsgCacheModel := cache.NewExtendMsgSetCacheRedis(rdb, extendMsgModel, cache.GetDefaultOpt())
 	extendMsgDatabase := controller.NewExtendMsgDatabase(extendMsgModel, extendMsgCacheModel, tx.NewMongo(mongo.GetClient()))
 	msgDatabase := controller.NewCommonMsgDatabase(msgDocModel, cacheModel)
+	conversationClient := rpcclient.NewConversationRpcClient(client)
+	userRpcClient := rpcclient.NewUserRpcClient(client)
+	groupRpcClient := rpcclient.NewGroupRpcClient(client)
+	friendRpcClient := rpcclient.NewFriendRpcClient(client)
 	s := &msgServer{
-		Conversation:           rpcclient.NewConversationClient(client),
+		Conversation:           &conversationClient,
-		User:                   rpcclient.NewUserClient(client),
+		User:                   &userRpcClient,
-		Group:                  rpcclient.NewGroupClient(client),
+		Group:                  &groupRpcClient,
 		MsgDatabase:            msgDatabase,
 		ExtendMsgDatabase:      extendMsgDatabase,
 		RegisterCenter:         client,
 		GroupLocalCache:        localcache.NewGroupLocalCache(client),
 		ConversationLocalCache: localcache.NewConversationLocalCache(client),
-		black:                  rpcclient.NewBlackClient(client),
+		friend:                 &friendRpcClient,
-		friend:                 rpcclient.NewFriendClient(client),
 		MessageLocker:          NewLockerMessage(cacheModel),
 	}
 	s.notificationSender = rpcclient.NewNotificationSender(rpcclient.WithLocalSendMsg(s.SendMsg))

internal/rpc/msg/verify.go

@@ -44,7 +44,7 @@ func (m *msgServer) messageVerification(ctx context.Context, data *msg.SendMsgRe
 		if data.MsgData.ContentType <= constant.NotificationEnd && data.MsgData.ContentType >= constant.NotificationBegin {
 			return nil
 		}
-		black, err := m.black.IsBlocked(ctx, data.MsgData.SendID, data.MsgData.RecvID)
+		black, err := m.friend.IsBlocked(ctx, data.MsgData.SendID, data.MsgData.RecvID)
 		if err != nil {
 			return err
 		}

internal/rpc/user/user.go

@@ -28,7 +28,7 @@ import (
 type userServer struct {
 	controller.UserDatabase
 	notificationSender *notification.FriendNotificationSender
-	friendRpcClient    *rpcclient.FriendClient
+	friendRpcClient    *rpcclient.FriendRpcClient
 	RegisterCenter     registry.SvcDiscoveryRegistry
 }
 
@@ -54,10 +54,11 @@ func Start(client registry.SvcDiscoveryRegistry, server *grpc.Server) error {
 	userDB := relation.NewUserGorm(db)
 	cache := cache.NewUserCacheRedis(rdb, userDB, cache.GetDefaultOpt())
 	database := controller.NewUserDatabase(userDB, cache, tx.NewGorm(db))
+	friendRpcClient := rpcclient.NewFriendRpcClient(client)
 	u := &userServer{
 		UserDatabase:       database,
 		RegisterCenter:     client,
-		friendRpcClient:    rpcclient.NewFriendClient(client),
+		friendRpcClient:    &friendRpcClient,
 		notificationSender: notification.NewFriendNotificationSender(client, notification.WithDBFunc(database.FindWithError)),
 	}
 	pbuser.RegisterUserServer(server, u)

pkg/a2r/api2rpc.go

@@ -12,7 +12,7 @@ import (
 
 func Call[A, B, C any](
 	rpc func(client C, ctx context.Context, req *A, options ...grpc.CallOption) (*B, error),
-	client func() C,
+	client C,
 	c *gin.Context,
 ) {
 	var req A
@@ -28,10 +28,7 @@ func Call[A, B, C any](
 			return
 		}
 	}
-	log.ZDebug(c, "gin bind json success", "req", req)
+	data, err := rpc(client, c, &req)
-	cli := client()
-	log.ZDebug(c, "get conn success", "req", req)
-	data, err := rpc(cli, c, &req)
 	if err != nil {
 		apiresp.GinError(c, err) // RPC调用失败
 		return

pkg/rpcclient/auth.go

@@ -0,0 +1,25 @@
+package rpcclient
+
+import (
+	"context"
+
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/auth"
+	"google.golang.org/grpc"
+)
+
+func NewAuth(discov discoveryregistry.SvcDiscoveryRegistry) *Auth {
+	conn, err := discov.GetConn(context.Background(), config.Config.RpcRegisterName.OpenImAuthName)
+	if err != nil {
+		panic(err)
+	}
+	client := auth.NewAuthClient(conn)
+	return &Auth{discov: discov, conn: conn, Client: client}
+}
+
+type Auth struct {
+	conn   *grpc.ClientConn
+	Client auth.AuthClient
+	discov discoveryregistry.SvcDiscoveryRegistry
+}

pkg/rpcclient/black.go

@@ -1,30 +0,0 @@
-package rpcclient
-
-import (
-	"context"
-
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
-	discoveryRegistry "github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/friend"
-)
-
-type BlackClient struct {
-	*MetaClient
-}
-
-func NewBlackClient(zk discoveryRegistry.SvcDiscoveryRegistry) *BlackClient {
-	return &BlackClient{NewMetaClient(zk, config.Config.RpcRegisterName.OpenImFriendName)}
-}
-
-// possibleBlackUserID是否被userID拉黑，也就是是否在userID的黑名单中
-func (b *BlackClient) IsBlocked(ctx context.Context, possibleBlackUserID, userID string) (bool, error) {
-	cc, err := b.getConn(ctx)
-	if err != nil {
-		return false, err
-	}
-	r, err := friend.NewFriendClient(cc).IsBlack(ctx, &friend.IsBlackReq{UserID1: possibleBlackUserID, UserID2: userID})
-	if err != nil {
-		return false, err
-	}
-	return r.InUser2Blacks, nil
-}

pkg/rpcclient/conversation.go

@@ -5,100 +5,83 @@ import (
 	"fmt"
 
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
-	discoveryRegistry "github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/errs"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/conversation"
 	pbConversation "github.com/OpenIMSDK/Open-IM-Server/pkg/proto/conversation"
+	"google.golang.org/grpc"
 )
 
-type ConversationClient struct {
+type Conversation struct {
-	*MetaClient
+	Client conversation.ConversationClient
+	conn   *grpc.ClientConn
+	discov discoveryregistry.SvcDiscoveryRegistry
 }
 
-func NewConversationClient(zk discoveryRegistry.SvcDiscoveryRegistry) *ConversationClient {
+func NewConversation(discov discoveryregistry.SvcDiscoveryRegistry) *Conversation {
-	return &ConversationClient{NewMetaClient(zk, config.Config.RpcRegisterName.OpenImConversationName)}
+	conn, err := discov.GetConn(context.Background(), config.Config.RpcRegisterName.OpenImConversationName)
-}
-
-func (c *ConversationClient) ModifyConversationField(ctx context.Context, req *pbConversation.ModifyConversationFieldReq) error {
-	cc, err := c.getConn(ctx)
 	if err != nil {
-		return err
+		panic(err)
 	}
-	_, err = pbConversation.NewConversationClient(cc).ModifyConversationField(ctx, req)
+	client := conversation.NewConversationClient(conn)
+	return &Conversation{discov: discov, conn: conn, Client: client}
+}
+
+type ConversationRpcClient Conversation
+
+func NewConversationRpcClient(discov discoveryregistry.SvcDiscoveryRegistry) ConversationRpcClient {
+	return ConversationRpcClient(*NewConversation(discov))
+}
+
+func (c *ConversationRpcClient) ModifyConversationField(ctx context.Context, req *pbConversation.ModifyConversationFieldReq) error {
+	_, err := c.Client.ModifyConversationField(ctx, req)
 	return err
 }
 
-func (c *ConversationClient) GetSingleConversationRecvMsgOpt(ctx context.Context, userID, conversationID string) (int32, error) {
+func (c *ConversationRpcClient) GetSingleConversationRecvMsgOpt(ctx context.Context, userID, conversationID string) (int32, error) {
-	cc, err := c.getConn(ctx)
-	if err != nil {
-		return 0, err
-	}
 	var req pbConversation.GetConversationReq
 	req.OwnerUserID = userID
 	req.ConversationID = conversationID
-	conversation, err := pbConversation.NewConversationClient(cc).GetConversation(ctx, &req)
+	conversation, err := c.Client.GetConversation(ctx, &req)
 	if err != nil {
 		return 0, err
 	}
 	return conversation.GetConversation().RecvMsgOpt, err
 }
 
-func (c *ConversationClient) SingleChatFirstCreateConversation(ctx context.Context, recvID, sendID string) error {
+func (c *ConversationRpcClient) SingleChatFirstCreateConversation(ctx context.Context, recvID, sendID string) error {
-	cc, err := c.getConn(ctx)
+	_, err := c.Client.CreateSingleChatConversations(ctx, &pbConversation.CreateSingleChatConversationsReq{RecvID: recvID, SendID: sendID})
-	if err != nil {
-		return err
-	}
-	_, err = pbConversation.NewConversationClient(cc).CreateSingleChatConversations(ctx, &pbConversation.CreateSingleChatConversationsReq{RecvID: recvID, SendID: sendID})
 	return err
 }
 
-func (c *ConversationClient) GroupChatFirstCreateConversation(ctx context.Context, groupID string, userIDs []string) error {
+func (c *ConversationRpcClient) GroupChatFirstCreateConversation(ctx context.Context, groupID string, userIDs []string) error {
-	cc, err := c.getConn(ctx)
+	_, err := c.Client.CreateGroupChatConversations(ctx, &pbConversation.CreateGroupChatConversationsReq{UserIDs: userIDs, GroupID: groupID})
-	if err != nil {
-		return err
-	}
-	_, err = pbConversation.NewConversationClient(cc).CreateGroupChatConversations(ctx, &pbConversation.CreateGroupChatConversationsReq{UserIDs: userIDs, GroupID: groupID})
 	return err
 }
 
-func (c *ConversationClient) SetConversationMaxSeq(ctx context.Context, ownerUserIDs []string, conversationID string, maxSeq int64) error {
+func (c *ConversationRpcClient) SetConversationMaxSeq(ctx context.Context, ownerUserIDs []string, conversationID string, maxSeq int64) error {
-	cc, err := c.getConn(ctx)
+	_, err := c.Client.SetConversationMaxSeq(ctx, &pbConversation.SetConversationMaxSeqReq{OwnerUserID: ownerUserIDs, ConversationID: conversationID, MaxSeq: maxSeq})
-	if err != nil {
-		return err
-	}
-	_, err = pbConversation.NewConversationClient(cc).SetConversationMaxSeq(ctx, &pbConversation.SetConversationMaxSeqReq{OwnerUserID: ownerUserIDs, ConversationID: conversationID, MaxSeq: maxSeq})
 	return err
 }
 
-func (c *ConversationClient) GetConversationIDs(ctx context.Context, ownerUserID string) ([]string, error) {
+func (c *ConversationRpcClient) GetConversationIDs(ctx context.Context, ownerUserID string) ([]string, error) {
-	cc, err := c.getConn(ctx)
+	resp, err := c.Client.GetConversationIDs(ctx, &pbConversation.GetConversationIDsReq{UserID: ownerUserID})
-	if err != nil {
-		return nil, err
-	}
-	resp, err := pbConversation.NewConversationClient(cc).GetConversationIDs(ctx, &pbConversation.GetConversationIDsReq{UserID: ownerUserID})
 	if err != nil {
 		return nil, err
 	}
 	return resp.ConversationIDs, nil
 }
 
-func (c *ConversationClient) GetConversation(ctx context.Context, ownerUserID, conversationID string) (*pbConversation.Conversation, error) {
+func (c *ConversationRpcClient) GetConversation(ctx context.Context, ownerUserID, conversationID string) (*pbConversation.Conversation, error) {
-	cc, err := c.getConn(ctx)
+	resp, err := c.Client.GetConversation(ctx, &pbConversation.GetConversationReq{OwnerUserID: ownerUserID, ConversationID: conversationID})
-	if err != nil {
-		return nil, err
-	}
-	resp, err := pbConversation.NewConversationClient(cc).GetConversation(ctx, &pbConversation.GetConversationReq{OwnerUserID: ownerUserID, ConversationID: conversationID})
 	if err != nil {
 		return nil, err
 	}
 	return resp.Conversation, nil
 }
 
-func (c *ConversationClient) GetConversationsByConversationID(ctx context.Context, conversationIDs []string) ([]*pbConversation.Conversation, error) {
+func (c *ConversationRpcClient) GetConversationsByConversationID(ctx context.Context, conversationIDs []string) ([]*pbConversation.Conversation, error) {
-	cc, err := c.getConn(ctx)
+	resp, err := c.Client.GetConversationsByConversationID(ctx, &pbConversation.GetConversationsByConversationIDReq{ConversationIDs: conversationIDs})
-	if err != nil {
-		return nil, err
-	}
-	resp, err := pbConversation.NewConversationClient(cc).GetConversationsByConversationID(ctx, &pbConversation.GetConversationsByConversationIDReq{ConversationIDs: conversationIDs})
 	if err != nil {
 		return nil, err
 	}
@@ -108,12 +91,8 @@ func (c *ConversationClient) GetConversationsByConversationID(ctx context.Contex
 	return resp.Conversations, nil
 }
 
-func (c *ConversationClient) GetConversations(ctx context.Context, ownerUserID string, conversationIDs []string) ([]*pbConversation.Conversation, error) {
+func (c *ConversationRpcClient) GetConversations(ctx context.Context, ownerUserID string, conversationIDs []string) ([]*pbConversation.Conversation, error) {
-	cc, err := c.getConn(ctx)
+	resp, err := c.Client.GetConversations(ctx, &pbConversation.GetConversationsReq{OwnerUserID: ownerUserID, ConversationIDs: conversationIDs})
-	if err != nil {
-		return nil, err
-	}
-	resp, err := pbConversation.NewConversationClient(cc).GetConversations(ctx, &pbConversation.GetConversationsReq{OwnerUserID: ownerUserID, ConversationIDs: conversationIDs})
 	if err != nil {
 		return nil, err
 	}

pkg/rpcclient/friend.go

@@ -4,25 +4,35 @@ import (
 	"context"
 
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
-	discoveryRegistry "github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/friend"
 	sdkws "github.com/OpenIMSDK/Open-IM-Server/pkg/proto/sdkws"
+	"google.golang.org/grpc"
 )
 
-type FriendClient struct {
+type Friend struct {
-	*MetaClient
+	conn   *grpc.ClientConn
+	Client friend.FriendClient
+	discov discoveryregistry.SvcDiscoveryRegistry
 }
 
-func NewFriendClient(zk discoveryRegistry.SvcDiscoveryRegistry) *FriendClient {
+func NewFriend(discov discoveryregistry.SvcDiscoveryRegistry) *Friend {
-	return &FriendClient{NewMetaClient(zk, config.Config.RpcRegisterName.OpenImFriendName)}
+	conn, err := discov.GetConn(context.Background(), config.Config.RpcRegisterName.OpenImFriendName)
-}
-
-func (f *FriendClient) GetFriendsInfo(ctx context.Context, ownerUserID, friendUserID string) (resp *sdkws.FriendInfo, err error) {
-	cc, err := f.getConn(ctx)
 	if err != nil {
-		return nil, err
+		panic(err)
 	}
-	r, err := friend.NewFriendClient(cc).GetDesignatedFriends(ctx, &friend.GetDesignatedFriendsReq{OwnerUserID: ownerUserID, FriendUserIDs: []string{friendUserID}})
+	client := friend.NewFriendClient(conn)
+	return &Friend{discov: discov, conn: conn, Client: client}
+}
+
+type FriendRpcClient Friend
+
+func NewFriendRpcClient(discov discoveryregistry.SvcDiscoveryRegistry) FriendRpcClient {
+	return FriendRpcClient(*NewFriend(discov))
+}
+
+func (f *FriendRpcClient) GetFriendsInfo(ctx context.Context, ownerUserID, friendUserID string) (resp *sdkws.FriendInfo, err error) {
+	r, err := f.Client.GetDesignatedFriends(ctx, &friend.GetDesignatedFriendsReq{OwnerUserID: ownerUserID, FriendUserIDs: []string{friendUserID}})
 	if err != nil {
 		return nil, err
 	}
@@ -31,12 +41,8 @@ func (f *FriendClient) GetFriendsInfo(ctx context.Context, ownerUserID, friendUs
 }
 
 // possibleFriendUserID是否在userID的好友中
-func (f *FriendClient) IsFriend(ctx context.Context, possibleFriendUserID, userID string) (bool, error) {
+func (f *FriendRpcClient) IsFriend(ctx context.Context, possibleFriendUserID, userID string) (bool, error) {
-	cc, err := f.getConn(ctx)
+	resp, err := f.Client.IsFriend(ctx, &friend.IsFriendReq{UserID1: userID, UserID2: possibleFriendUserID})
-	if err != nil {
-		return false, err
-	}
-	resp, err := friend.NewFriendClient(cc).IsFriend(ctx, &friend.IsFriendReq{UserID1: userID, UserID2: possibleFriendUserID})
 	if err != nil {
 		return false, err
 	}
@@ -44,15 +50,19 @@ func (f *FriendClient) IsFriend(ctx context.Context, possibleFriendUserID, userI
 
 }
 
-func (f *FriendClient) GetFriendIDs(ctx context.Context, ownerUserID string) (friendIDs []string, err error) {
+func (f *FriendRpcClient) GetFriendIDs(ctx context.Context, ownerUserID string) (friendIDs []string, err error) {
-	cc, err := f.getConn(ctx)
-	if err != nil {
-		return nil, err
-	}
 	req := friend.GetFriendIDsReq{UserID: ownerUserID}
-	resp, err := friend.NewFriendClient(cc).GetFriendIDs(ctx, &req)
+	resp, err := f.Client.GetFriendIDs(ctx, &req)
 	if err != nil {
 		return nil, err
 	}
 	return resp.FriendIDs, nil
 }
+
+func (b *FriendRpcClient) IsBlocked(ctx context.Context, possibleBlackUserID, userID string) (bool, error) {
+	r, err := b.Client.IsBlack(ctx, &friend.IsBlackReq{UserID1: possibleBlackUserID, UserID2: userID})
+	if err != nil {
+		return false, err
+	}
+	return r.InUser2Blacks, nil
+}

pkg/rpcclient/group.go

@@ -11,27 +11,32 @@ import (
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/group"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/sdkws"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/utils"
+	"google.golang.org/grpc"
 )
 
-type GroupClient struct {
+type Group struct {
-	MetaClient
+	conn   *grpc.ClientConn
+	Client group.GroupClient
+	discov discoveryregistry.SvcDiscoveryRegistry
 }
 
-func NewGroupClient(client discoveryregistry.SvcDiscoveryRegistry) *GroupClient {
+func NewGroup(discov discoveryregistry.SvcDiscoveryRegistry) *Group {
-	return &GroupClient{
+	conn, err := discov.GetConn(context.Background(), config.Config.RpcRegisterName.OpenImGroupName)
-		MetaClient: MetaClient{
-			client:          client,
-			rpcRegisterName: config.Config.RpcRegisterName.OpenImGroupName,
-		},
-	}
-}
-
-func (g *GroupClient) GetGroupInfos(ctx context.Context, groupIDs []string, complete bool) ([]*sdkws.GroupInfo, error) {
-	cc, err := g.getConn(ctx)
 	if err != nil {
-		return nil, err
+		panic(err)
 	}
-	resp, err := group.NewGroupClient(cc).GetGroupsInfo(ctx, &group.GetGroupsInfoReq{
+	client := group.NewGroupClient(conn)
+	return &Group{discov: discov, conn: conn, Client: client}
+}
+
+type GroupRpcClient Group
+
+func NewGroupRpcClient(discov discoveryregistry.SvcDiscoveryRegistry) GroupRpcClient {
+	return GroupRpcClient(*NewGroup(discov))
+}
+
+func (g *GroupRpcClient) GetGroupInfos(ctx context.Context, groupIDs []string, complete bool) ([]*sdkws.GroupInfo, error) {
+	resp, err := g.Client.GetGroupsInfo(ctx, &group.GetGroupsInfoReq{
 		GroupIDs: groupIDs,
 	})
 	if err != nil {
@@ -47,7 +52,7 @@ func (g *GroupClient) GetGroupInfos(ctx context.Context, groupIDs []string, comp
 	return resp.GroupInfos, nil
 }
 
-func (g *GroupClient) GetGroupInfo(ctx context.Context, groupID string) (*sdkws.GroupInfo, error) {
+func (g *GroupRpcClient) GetGroupInfo(ctx context.Context, groupID string) (*sdkws.GroupInfo, error) {
 	groups, err := g.GetGroupInfos(ctx, []string{groupID}, true)
 	if err != nil {
 		return nil, err
@@ -55,7 +60,7 @@ func (g *GroupClient) GetGroupInfo(ctx context.Context, groupID string) (*sdkws.
 	return groups[0], nil
 }
 
-func (g *GroupClient) GetGroupInfoMap(ctx context.Context, groupIDs []string, complete bool) (map[string]*sdkws.GroupInfo, error) {
+func (g *GroupRpcClient) GetGroupInfoMap(ctx context.Context, groupIDs []string, complete bool) (map[string]*sdkws.GroupInfo, error) {
 	groups, err := g.GetGroupInfos(ctx, groupIDs, complete)
 	if err != nil {
 		return nil, err
@@ -65,12 +70,8 @@ func (g *GroupClient) GetGroupInfoMap(ctx context.Context, groupIDs []string, co
 	}), nil
 }
 
-func (g *GroupClient) GetGroupMemberInfos(ctx context.Context, groupID string, userIDs []string, complete bool) ([]*sdkws.GroupMemberFullInfo, error) {
+func (g *GroupRpcClient) GetGroupMemberInfos(ctx context.Context, groupID string, userIDs []string, complete bool) ([]*sdkws.GroupMemberFullInfo, error) {
-	cc, err := g.getConn(ctx)
+	resp, err := g.Client.GetGroupMembersInfo(ctx, &group.GetGroupMembersInfoReq{
-	if err != nil {
-		return nil, err
-	}
-	resp, err := group.NewGroupClient(cc).GetGroupMembersInfo(ctx, &group.GetGroupMembersInfoReq{
 		GroupID: groupID,
 		UserIDs: userIDs,
 	})
@@ -87,7 +88,7 @@ func (g *GroupClient) GetGroupMemberInfos(ctx context.Context, groupID string, u
 	return resp.Members, nil
 }
 
-func (g *GroupClient) GetGroupMemberInfo(ctx context.Context, groupID string, userID string) (*sdkws.GroupMemberFullInfo, error) {
+func (g *GroupRpcClient) GetGroupMemberInfo(ctx context.Context, groupID string, userID string) (*sdkws.GroupMemberFullInfo, error) {
 	members, err := g.GetGroupMemberInfos(ctx, groupID, []string{userID}, true)
 	if err != nil {
 		return nil, err
@@ -95,7 +96,7 @@ func (g *GroupClient) GetGroupMemberInfo(ctx context.Context, groupID string, us
 	return members[0], nil
 }
 
-func (g *GroupClient) GetGroupMemberInfoMap(ctx context.Context, groupID string, userIDs []string, complete bool) (map[string]*sdkws.GroupMemberFullInfo, error) {
+func (g *GroupRpcClient) GetGroupMemberInfoMap(ctx context.Context, groupID string, userIDs []string, complete bool) (map[string]*sdkws.GroupMemberFullInfo, error) {
 	members, err := g.GetGroupMemberInfos(ctx, groupID, userIDs, true)
 	if err != nil {
 		return nil, err
@@ -105,12 +106,8 @@ func (g *GroupClient) GetGroupMemberInfoMap(ctx context.Context, groupID string,
 	}), nil
 }
 
-func (g *GroupClient) GetOwnerAndAdminInfos(ctx context.Context, groupID string) ([]*sdkws.GroupMemberFullInfo, error) {
+func (g *GroupRpcClient) GetOwnerAndAdminInfos(ctx context.Context, groupID string) ([]*sdkws.GroupMemberFullInfo, error) {
-	cc, err := g.getConn(ctx)
+	resp, err := g.Client.GetGroupMemberRoleLevel(ctx, &group.GetGroupMemberRoleLevelReq{
-	if err != nil {
-		return nil, err
-	}
-	resp, err := group.NewGroupClient(cc).GetGroupMemberRoleLevel(ctx, &group.GetGroupMemberRoleLevelReq{
 		GroupID:    groupID,
 		RoleLevels: []int32{constant.GroupOwner, constant.GroupAdmin},
 	})
@@ -120,24 +117,16 @@ func (g *GroupClient) GetOwnerAndAdminInfos(ctx context.Context, groupID string)
 	return resp.Members, nil
 }
 
-func (g *GroupClient) GetOwnerInfo(ctx context.Context, groupID string) (*sdkws.GroupMemberFullInfo, error) {
+func (g *GroupRpcClient) GetOwnerInfo(ctx context.Context, groupID string) (*sdkws.GroupMemberFullInfo, error) {
-	cc, err := g.getConn(ctx)
+	resp, err := g.Client.GetGroupMemberRoleLevel(ctx, &group.GetGroupMemberRoleLevelReq{
-	if err != nil {
-		return nil, err
-	}
-	resp, err := group.NewGroupClient(cc).GetGroupMemberRoleLevel(ctx, &group.GetGroupMemberRoleLevelReq{
 		GroupID:    groupID,
 		RoleLevels: []int32{constant.GroupOwner},
 	})
 	return resp.Members[0], err
 }
 
-func (g *GroupClient) GetGroupMemberIDs(ctx context.Context, groupID string) ([]string, error) {
+func (g *GroupRpcClient) GetGroupMemberIDs(ctx context.Context, groupID string) ([]string, error) {
-	cc, err := g.getConn(ctx)
+	resp, err := g.Client.GetGroupMemberUserIDs(ctx, &group.GetGroupMemberUserIDsReq{
-	if err != nil {
-		return nil, err
-	}
-	resp, err := group.NewGroupClient(cc).GetGroupMemberUserIDs(ctx, &group.GetGroupMemberUserIDsReq{
 		GroupID: groupID,
 	})
 	if err != nil {
@@ -146,12 +135,8 @@ func (g *GroupClient) GetGroupMemberIDs(ctx context.Context, groupID string) ([]
 	return resp.UserIDs, nil
 }
 
-func (g *GroupClient) GetGroupInfoCache(ctx context.Context, groupID string) (*sdkws.GroupInfo, error) {
+func (g *GroupRpcClient) GetGroupInfoCache(ctx context.Context, groupID string) (*sdkws.GroupInfo, error) {
-	cc, err := g.getConn(ctx)
+	resp, err := g.Client.GetGroupInfoCache(ctx, &group.GetGroupInfoCacheReq{
-	if err != nil {
-		return nil, err
-	}
-	resp, err := group.NewGroupClient(cc).GetGroupInfoCache(ctx, &group.GetGroupInfoCacheReq{
 		GroupID: groupID,
 	})
 	if err != nil {
@@ -160,12 +145,8 @@ func (g *GroupClient) GetGroupInfoCache(ctx context.Context, groupID string) (*s
 	return resp.GroupInfo, nil
 }
 
-func (g *GroupClient) GetGroupMemberCache(ctx context.Context, groupID string, groupMemberID string) (*sdkws.GroupMemberFullInfo, error) {
+func (g *GroupRpcClient) GetGroupMemberCache(ctx context.Context, groupID string, groupMemberID string) (*sdkws.GroupMemberFullInfo, error) {
-	cc, err := g.getConn(ctx)
+	resp, err := g.Client.GetGroupMemberCache(ctx, &group.GetGroupMemberCacheReq{
-	if err != nil {
-		return nil, err
-	}
-	resp, err := group.NewGroupClient(cc).GetGroupMemberCache(ctx, &group.GetGroupMemberCacheReq{
 		GroupID:       groupID,
 		GroupMemberID: groupMemberID,
 	})

pkg/rpcclient/meta.go

@@ -1,31 +0,0 @@
-package rpcclient
-
-import (
-	"context"
-
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
-	"google.golang.org/grpc"
-)
-
-type MetaClient struct {
-	// contains filtered or unexported fields
-	client          discoveryregistry.SvcDiscoveryRegistry
-	rpcRegisterName string
-}
-
-func NewMetaClient(client discoveryregistry.SvcDiscoveryRegistry, rpcRegisterName string, opts ...MetaClientOptions) *MetaClient {
-	c := &MetaClient{
-		client:          client,
-		rpcRegisterName: rpcRegisterName,
-	}
-	for _, opt := range opts {
-		opt(c)
-	}
-	return c
-}
-
-type MetaClientOptions func(*MetaClient)
-
-func (m *MetaClient) getConn(ctx context.Context) (*grpc.ClientConn, error) {
-	return m.client.GetConn(ctx, m.rpcRegisterName)
-}

pkg/rpcclient/msg.go

@@ -103,48 +103,44 @@ func newSessionTypeConf() map[int32]int32 {
 	}
 }
 
-type MsgClient struct {
+type Message struct {
 	conn   *grpc.ClientConn
-	*MetaClient
+	Client msg.MsgClient
+	discov discoveryregistry.SvcDiscoveryRegistry
 }
 
-func NewMsgClient(discov discoveryregistry.SvcDiscoveryRegistry) *MsgClient {
+func NewMessage(discov discoveryregistry.SvcDiscoveryRegistry) *Message {
-	return &MsgClient{MetaClient: NewMetaClient(discov, config.Config.RpcRegisterName.OpenImMsgName)}
+	conn, err := discov.GetConn(context.Background(), config.Config.RpcRegisterName.OpenImMsgName)
-}
-
-func (m *MsgClient) SendMsg(ctx context.Context, req *msg.SendMsgReq) (*msg.SendMsgResp, error) {
-	cc, err := m.getConn(ctx)
 	if err != nil {
-		return nil, err
+		panic(err)
 	}
-	resp, err := msg.NewMsgClient(cc).SendMsg(ctx, req)
+	client := msg.NewMsgClient(conn)
+	return &Message{discov: discov, conn: conn, Client: client}
+}
+
+type MessageRpcClient Message
+
+func NewMessageRpcClient(discov discoveryregistry.SvcDiscoveryRegistry) MessageRpcClient {
+	return MessageRpcClient(*NewMessage(discov))
+}
+
+func (m *MessageRpcClient) SendMsg(ctx context.Context, req *msg.SendMsgReq) (*msg.SendMsgResp, error) {
+	resp, err := m.Client.SendMsg(ctx, req)
 	return resp, err
 }
 
-func (m *MsgClient) GetMaxSeq(ctx context.Context, req *sdkws.GetMaxSeqReq) (*sdkws.GetMaxSeqResp, error) {
+func (m *MessageRpcClient) GetMaxSeq(ctx context.Context, req *sdkws.GetMaxSeqReq) (*sdkws.GetMaxSeqResp, error) {
-	cc, err := m.getConn(ctx)
+	resp, err := m.Client.GetMaxSeq(ctx, req)
-	if err != nil {
-		return nil, err
-	}
-	resp, err := msg.NewMsgClient(cc).GetMaxSeq(ctx, req)
 	return resp, err
 }
 
-func (m *MsgClient) PullMessageBySeqList(ctx context.Context, req *sdkws.PullMessageBySeqsReq) (*sdkws.PullMessageBySeqsResp, error) {
+func (m *MessageRpcClient) PullMessageBySeqList(ctx context.Context, req *sdkws.PullMessageBySeqsReq) (*sdkws.PullMessageBySeqsResp, error) {
-	cc, err := m.getConn(ctx)
+	resp, err := m.Client.PullMessageBySeqs(ctx, req)
-	if err != nil {
-		return nil, err
-	}
-	resp, err := msg.NewMsgClient(cc).PullMessageBySeqs(ctx, req)
 	return resp, err
 }
 
-func (m *MsgClient) GetConversationMaxSeq(ctx context.Context, conversationID string) (int64, error) {
+func (m *MessageRpcClient) GetConversationMaxSeq(ctx context.Context, conversationID string) (int64, error) {
-	cc, err := m.getConn(ctx)
+	resp, err := m.Client.GetConversationMaxSeq(ctx, &msg.GetConversationMaxSeqReq{ConversationID: conversationID})
-	if err != nil {
-		return 0, err
-	}
-	resp, err := msg.NewMsgClient(cc).GetConversationMaxSeq(ctx, &msg.GetConversationMaxSeqReq{ConversationID: conversationID})
 	if err != nil {
 		return 0, err
 	}
@@ -167,7 +163,8 @@ func WithLocalSendMsg(sendMsg func(ctx context.Context, req *msg.SendMsgReq) (*m
 
 func WithDiscov(discov discoveryregistry.SvcDiscoveryRegistry) NewNotificationSenderOptions {
 	return func(s *NotificationSender) {
-		s.sendMsg = NewMsgClient(discov).SendMsg
+		rpcClient := NewMessageRpcClient(discov)
+		s.sendMsg = rpcClient.SendMsg
 	}
 }
 

pkg/rpcclient/notification/extend_msg.go

@@ -16,11 +16,11 @@ import (
 )
 
 type ExtendMsgNotificationSender struct {
-	*rpcclient.MsgClient
+	*rpcclient.MessageRpcClient
 }
 
 func NewExtendMsgNotificationSender(client discoveryregistry.SvcDiscoveryRegistry) *ExtendMsgNotificationSender {
-	return &ExtendMsgNotificationSender{rpcclient.NewMsgClient(client)}
+	return &ExtendMsgNotificationSender{}
 }
 
 func (e *ExtendMsgNotificationSender) ExtendMessageUpdatedNotification(ctx context.Context, sendID string, conversationID string, sessionType int32,

pkg/rpcclient/push.go

@@ -8,11 +8,10 @@ import (
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/push"
 )
 
-type PushClient struct {
+type Push struct {
-	MetaClient
 }
 
-func NewPushClient(client discoveryregistry.SvcDiscoveryRegistry) *PushClient {
+func NewPushPush(client discoveryregistry.SvcDiscoveryRegistry) *PushClient {
 	return &PushClient{
 		MetaClient: MetaClient{
 			client:          client,

pkg/rpcclient/third.go

@@ -0,0 +1,25 @@
+package rpcclient
+
+import (
+	"context"
+
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/discoveryregistry"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/third"
+	"google.golang.org/grpc"
+)
+
+type Third struct {
+	conn   *grpc.ClientConn
+	Client third.ThirdClient
+	discov discoveryregistry.SvcDiscoveryRegistry
+}
+
+func NewThird(discov discoveryregistry.SvcDiscoveryRegistry) *Third {
+	conn, err := discov.GetConn(context.Background(), config.Config.RpcRegisterName.OpenImThirdName)
+	if err != nil {
+		panic(err)
+	}
+	client := third.NewThirdClient(conn)
+	return &Third{discov: discov, Client: client, conn: conn}
+}

pkg/rpcclient/user.go

@@ -11,27 +11,32 @@ import (
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/sdkws"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/user"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/utils"
+	"google.golang.org/grpc"
 )
 
-type UserClient struct {
+type User struct {
-	MetaClient
+	conn   *grpc.ClientConn
+	Client user.UserClient
+	discov discoveryregistry.SvcDiscoveryRegistry
 }
 
-func NewUserClient(client discoveryregistry.SvcDiscoveryRegistry) *UserClient {
+func NewUser(discov discoveryregistry.SvcDiscoveryRegistry) *User {
-	return &UserClient{
+	conn, err := discov.GetConn(context.Background(), config.Config.RpcRegisterName.OpenImUserName)
-		MetaClient: MetaClient{
-			client:          client,
-			rpcRegisterName: config.Config.RpcRegisterName.OpenImUserName,
-		},
-	}
-}
-
-func (u *UserClient) GetUsersInfo(ctx context.Context, userIDs []string) ([]*sdkws.UserInfo, error) {
-	cc, err := u.getConn(ctx)
 	if err != nil {
-		return nil, err
+		panic(err)
 	}
-	resp, err := user.NewUserClient(cc).GetDesignateUsers(ctx, &user.GetDesignateUsersReq{
+	client := user.NewUserClient(conn)
+	return &User{discov: discov, Client: client, conn: conn}
+}
+
+type UserRpcClient User
+
+func NewUserRpcClient(client discoveryregistry.SvcDiscoveryRegistry) UserRpcClient {
+	return UserRpcClient(*NewUser(client))
+}
+
+func (u *UserRpcClient) GetUsersInfo(ctx context.Context, userIDs []string) ([]*sdkws.UserInfo, error) {
+	resp, err := u.Client.GetDesignateUsers(ctx, &user.GetDesignateUsersReq{
 		UserIDs: userIDs,
 	})
 	if err != nil {
@@ -45,7 +50,7 @@ func (u *UserClient) GetUsersInfo(ctx context.Context, userIDs []string) ([]*sdk
 	return resp.UsersInfo, nil
 }
 
-func (u *UserClient) GetUserInfo(ctx context.Context, userID string) (*sdkws.UserInfo, error) {
+func (u *UserRpcClient) GetUserInfo(ctx context.Context, userID string) (*sdkws.UserInfo, error) {
 	users, err := u.GetUsersInfo(ctx, []string{userID})
 	if err != nil {
 		return nil, err
@@ -53,7 +58,7 @@ func (u *UserClient) GetUserInfo(ctx context.Context, userID string) (*sdkws.Use
 	return users[0], nil
 }
 
-func (u *UserClient) GetUsersInfoMap(ctx context.Context, userIDs []string) (map[string]*sdkws.UserInfo, error) {
+func (u *UserRpcClient) GetUsersInfoMap(ctx context.Context, userIDs []string) (map[string]*sdkws.UserInfo, error) {
 	users, err := u.GetUsersInfo(ctx, userIDs)
 	if err != nil {
 		return nil, err
@@ -63,7 +68,7 @@ func (u *UserClient) GetUsersInfoMap(ctx context.Context, userIDs []string) (map
 	}), nil
 }
 
-func (u *UserClient) GetPublicUserInfos(ctx context.Context, userIDs []string, complete bool) ([]*sdkws.PublicUserInfo, error) {
+func (u *UserRpcClient) GetPublicUserInfos(ctx context.Context, userIDs []string, complete bool) ([]*sdkws.PublicUserInfo, error) {
 	users, err := u.GetUsersInfo(ctx, userIDs)
 	if err != nil {
 		return nil, err
@@ -78,7 +83,7 @@ func (u *UserClient) GetPublicUserInfos(ctx context.Context, userIDs []string, c
 	}), nil
 }
 
-func (u *UserClient) GetPublicUserInfo(ctx context.Context, userID string) (*sdkws.PublicUserInfo, error) {
+func (u *UserRpcClient) GetPublicUserInfo(ctx context.Context, userID string) (*sdkws.PublicUserInfo, error) {
 	users, err := u.GetPublicUserInfos(ctx, []string{userID}, true)
 	if err != nil {
 		return nil, err
@@ -86,7 +91,7 @@ func (u *UserClient) GetPublicUserInfo(ctx context.Context, userID string) (*sdk
 	return users[0], nil
 }
 
-func (u *UserClient) GetPublicUserInfoMap(ctx context.Context, userIDs []string, complete bool) (map[string]*sdkws.PublicUserInfo, error) {
+func (u *UserRpcClient) GetPublicUserInfoMap(ctx context.Context, userIDs []string, complete bool) (map[string]*sdkws.PublicUserInfo, error) {
 	users, err := u.GetPublicUserInfos(ctx, userIDs, complete)
 	if err != nil {
 		return nil, err
@@ -96,12 +101,8 @@ func (u *UserClient) GetPublicUserInfoMap(ctx context.Context, userIDs []string,
 	}), nil
 }
 
-func (u *UserClient) GetUserGlobalMsgRecvOpt(ctx context.Context, userID string) (int32, error) {
+func (u *UserRpcClient) GetUserGlobalMsgRecvOpt(ctx context.Context, userID string) (int32, error) {
-	cc, err := u.getConn(ctx)
+	resp, err := u.Client.GetGlobalRecvMessageOpt(ctx, &user.GetGlobalRecvMessageOptReq{
-	if err != nil {
-		return 0, err
-	}
-	resp, err := user.NewUserClient(cc).GetGlobalRecvMessageOpt(ctx, &user.GetGlobalRecvMessageOptReq{
 		UserID: userID,
 	})
 	if err != nil {
@@ -110,7 +111,7 @@ func (u *UserClient) GetUserGlobalMsgRecvOpt(ctx context.Context, userID string)
 	return resp.GlobalRecvMsgOpt, err
 }
 
-func (u *UserClient) Access(ctx context.Context, ownerUserID string) error {
+func (u *UserRpcClient) Access(ctx context.Context, ownerUserID string) error {
 	_, err := u.GetUserInfo(ctx, ownerUserID)
 	if err != nil {
 		return err