diff --git a/server/imserver/IMConnMgr.cc b/server/imserver/IMConnMgr.cc
index 1ab3743..58fefd4 100644
--- a/server/imserver/IMConnMgr.cc
+++ b/server/imserver/IMConnMgr.cc
@@ -5,6 +5,8 @@
 #include "jsondatamgr.h"
 #include "app.h"
 
+#include "ss_proto.pb.h"
+
 void IMConnMgr::Init()
 {
 }
@@ -44,3 +46,8 @@ IMConn* IMConnMgr::RecreateIMConn(const std::string& host, int port)
     conn->Open();
     return conn;
 }
+
+void IMConnMgr::_SS_MS_IMServerList(f8::MsgHdr& hdr, const ss::SS_MS_IMServerList& msg)
+{
+
+}
diff --git a/server/imserver/IMConnMgr.h b/server/imserver/IMConnMgr.h
index 2b61b8e..db8256b 100644
--- a/server/imserver/IMConnMgr.h
+++ b/server/imserver/IMConnMgr.h
@@ -1,8 +1,18 @@
 #pragma once
 
+namespace ss
+{
+    class MFIMMsgConext;
+    class SS_MS_LoadGroup;
+    class SS_MS_IMServerList;
+}
+
 class IMConn;
 class IMConnMgr : public a8::Singleton<IMConnMgr>
 {
+ public:
+    enum { HID = HID_IMConnMgr };
+
  private:
     IMConnMgr() {};
     friend class a8::Singleton<IMConnMgr>;
@@ -14,6 +24,7 @@ class IMConnMgr : public a8::Singleton<IMConnMgr>
 
     IMConn* GetConnByKey(const std::string& key);
     IMConn* RecreateIMConn(const std::string& host, int port);
+    void _SS_MS_IMServerList(f8::MsgHdr& hdr, const ss::SS_MS_IMServerList& msg);
 
  private:
     std::map<std::string, IMConn*> key_hash_;
diff --git a/server/imserver/constant.h b/server/imserver/constant.h
index e2958c8..7510560 100644
--- a/server/imserver/constant.h
+++ b/server/imserver/constant.h
@@ -30,6 +30,7 @@ enum NetHandler_e
     HID_PlayerMgr,
     HID_Player,
     HID_GroupMgr,
+    HID_IMConnMgr,
 };
 
 const char* const PROJ_NAME_FMT = "friend_imserver";
diff --git a/server/imserver/groupmgr.cc b/server/imserver/groupmgr.cc
index e05ba93..8495e6e 100644
--- a/server/imserver/groupmgr.cc
+++ b/server/imserver/groupmgr.cc
@@ -123,7 +123,7 @@ void GroupMgr::_CMGroupJoin(const ss::MFIMMsgConext& context, const cs::CMGroupJ
     member->sex = context.sex();
     member->online = 1;
     member->group_id = group->group_id;
-    member->data_version1 = context.data_version1();
+    member->data_version1 = context.base_data_version();
     group->AddMember(member);
 }
 
diff --git a/server/imserver/handlermgr.cc b/server/imserver/handlermgr.cc
index 0af138d..1a8898f 100644
--- a/server/imserver/handlermgr.cc
+++ b/server/imserver/handlermgr.cc
@@ -10,6 +10,7 @@
 #include "player.h"
 #include "playermgr.h"
 #include "groupmgr.h"
+#include "IMConnMgr.h"
 
 #include "ss_proto.pb.h"
 #include "cs_proto.pb.h"
@@ -40,7 +41,10 @@ void HandlerMgr::RegisterNetMsgHandlers()
     RegisterNetMsgHandler(&mscmsghandler, &GroupMgr::_SS_MS_LoadGroup);
     RegisterNetMsgHandler(&mscmsghandler, &GroupMgr::_SS_MS_ForwardGroupCMMsg);
 
+    RegisterNetMsgHandler(&mscmsghandler, &IMConnMgr::_SS_MS_IMServerList);
+
     RegisterNetMsgHandler(&imcmsghandler, &PlayerMgr::_SS_IM_SendChatMsg);
+    RegisterNetMsgHandler(&imcmsghandler, &PlayerMgr::_SS_IM_SendCustomMsg);
 
     RegisterNetMsgHandler(&wsmsghandler, &WSListener::_SS_Ping);
 
diff --git a/server/imserver/player.cc b/server/imserver/player.cc
index 5d05d75..8cd5629 100644
--- a/server/imserver/player.cc
+++ b/server/imserver/player.cc
@@ -258,12 +258,30 @@ void Player::_CMFriendDeleteBlack(f8::MsgHdr& hdr, const cs::CMFriendDeleteBlack
 
 void Player::_CMSendChatMsg(f8::MsgHdr& hdr, const cs::CMSendChatMsg& msg)
 {
-
+    ss::SS_IM_SendChatMsg ss_msg;
+    FillIMMsgConext(hdr, ss_msg.mutable_context());
+    ss_msg.set_chat_channel(msg.chat_channel());
+    ss_msg.set_msg(msg.msg());
+    Friend* friend_data = GetFriendById(msg.target());
+    if (friend_data) {
+        SendSSMsg(*friend_data, ss_msg);
+    }
 }
 
 void Player::_CMSendCustomMsg(f8::MsgHdr& hdr, const cs::CMSendCustomMsg& msg)
 {
-
+    ss::SS_IM_SendCustomMsg ss_msg;
+    FillIMMsgConext(hdr, ss_msg.mutable_context());
+    ss_msg.set_msg(msg.msg());
+    ss_msg.set_param1(msg.param1());
+    ss_msg.set_param2(msg.param2());
+    ss_msg.set_param3(msg.param3());
+    for (auto& target_id : msg.target_list()) {
+        Friend* friend_data = GetFriendById(target_id);
+        if (friend_data) {
+            SendSSMsg(*friend_data, ss_msg);
+        }
+    }
 }
 
 void Player::_CMGroupCreate(f8::MsgHdr& hdr, const cs::CMGroupCreate& msg)
@@ -358,21 +376,6 @@ void Player::ReLogin(f8::MsgHdr& hdr, const cs::CMLogin& msg)
     SyncLocToMasterServer();
 }
 
-void Player::SyncLocToMasterServer()
-{
-
-}
-
-void Player::NotifyOnline()
-{
-
-}
-
-void Player::NotifyOffline()
-{
-
-}
-
 void Player::FillFriendList(::google::protobuf::RepeatedPtrField< ::cs::MFUserInfo >* friend_list)
 {
     for (auto& pair : friend_hash_) {
@@ -384,6 +387,7 @@ void Player::FillFriendList(::google::protobuf::RepeatedPtrField< ::cs::MFUserIn
 
 void Player::FillIMMsgConext(f8::MsgHdr& hdr, ss::MFIMMsgConext* conext)
 {
+    #if 0
     conext->set_socket_handle(hdr.socket_handle);
     conext->set_account_id(data.base_data.account_id);
     conext->set_nickname(data.base_data.nickname);
@@ -395,6 +399,7 @@ void Player::FillIMMsgConext(f8::MsgHdr& hdr, ss::MFIMMsgConext* conext)
     conext->set_online(online);
     #endif
     conext->set_msgid(hdr.msgid);
+    #endif
 }
 
 void Player::ForwardGroupCMMsg(f8::MsgHdr& hdr, long long hash_code)
@@ -492,6 +497,21 @@ void Player::FillApplyList(const cs::MFPaging& paging, cs::SMFriendApplyList& re
     respmsg.mutable_paging()->set_total_page(ceil(i / paging.page_size()));
 }
 
+void Player::SyncLocToMasterServer()
+{
+
+}
+
+void Player::NotifyOnline()
+{
+
+}
+
+void Player::NotifyOffline()
+{
+
+}
+
 void Player::OnDataVersion1Change()
 {
 
@@ -501,3 +521,15 @@ void Player::OnTempCustomDataChange()
 {
 
 }
+
+void Player::InternalSendSSMsg(const Friend& friend_data,
+                               int msgid,
+                               ::google::protobuf::Message& msg)
+{
+
+}
+
+const std::string Player::AccountId()
+{
+    return data.base_data.account_id;
+}
diff --git a/server/imserver/player.h b/server/imserver/player.h
index 4ddf5bf..04f17d6 100644
--- a/server/imserver/player.h
+++ b/server/imserver/player.h
@@ -4,6 +4,7 @@
 #include "ss_proto.pb.h"
 #include "WSListener.h"
 
+struct Friend;
 struct timer_list;
 class Player
 {
@@ -32,6 +33,39 @@ class Player
         WSListener::Instance()->SendToClient(socket_handle, 0, msg);
     }
 
+    template <typename T>
+    void SendSSMsg(const Friend& friend_data, T& msg)
+    {
+        static int msgid = f8::Net_GetMessageId(msg);
+        InternalSendSSMsg(friend_data, msgid, msg);
+    }
+
+    template <typename T>
+    void SendSSMsg(const std::vector<Friend*> friend_list, T& msg)
+    {
+        static int msgid = f8::Net_GetMessageId(msg);
+        for (auto& friend_data : friend_list) {
+            InternalSendSSMsg(*friend_data, msgid, msg);
+        }
+    }
+
+    template <typename T>
+    void BoradcastSSMsg(const T& msg)
+    {
+        static int msgid = f8::Net_GetMessageId(msg);
+        InternalSendSSMsg(data, msgid, msg);
+        BoradcastExcludeSSMsg(msg);
+    }
+
+    template <typename T>
+    void BoradcastExcludeSSMsg(const T& msg)
+    {
+        static int msgid = f8::Net_GetMessageId(msg);
+        for (auto& pair : friend_hash_) {
+            InternalSendSSMsg(pair.second, msgid, msg);
+        }
+    }
+
     void _CMUpdateUserInfo(f8::MsgHdr& hdr, const cs::CMUpdateUserInfo& msg);
     void _CMUpdateTempCustomData(f8::MsgHdr& hdr, const cs::CMUpdateTempCustomData& msg);
     void _CMFriendList(f8::MsgHdr& hdr, const cs::CMFriendList& msg);
@@ -56,10 +90,10 @@ class Player
     void _CMGroupRename(f8::MsgHdr& hdr, const cs::CMGroupRename& msg);
 
     void ReLogin(f8::MsgHdr& hdr, const cs::CMLogin& msg);
-    void SyncLocToMasterServer();
     void NotifyOnline();
     void NotifyOffline();
-    void MarkDirty();
+
+    const std::string AccountId();
 
 private:
     void FillFriendList(::google::protobuf::RepeatedPtrField< ::cs::MFUserInfo >* friend_list);
@@ -68,8 +102,13 @@ private:
     void SaveToDB();
     Friend* GetFriendById(const std::string& friend_id);
     void FillApplyList(const cs::MFPaging& paging, cs::SMFriendApplyList& respmsg);
+    void SyncLocToMasterServer();
+    void MarkDirty();
     void OnDataVersion1Change();
     void OnTempCustomDataChange();
+    void InternalSendSSMsg(const Friend& friend_data,
+                           int msgid,
+                           ::google::protobuf::Message& msg);
 
 private:
     bool dirty_ = false;
diff --git a/server/imserver/playermgr.cc b/server/imserver/playermgr.cc
index bdfb00f..4586750 100644
--- a/server/imserver/playermgr.cc
+++ b/server/imserver/playermgr.cc
@@ -35,6 +35,11 @@ void PlayerMgr::_SS_IM_SendChatMsg(f8::MsgHdr& hdr, const ss::SS_IM_SendChatMsg&
 
 }
 
+void PlayerMgr::_SS_IM_SendCustomMsg(f8::MsgHdr& hdr, const ss::SS_IM_SendCustomMsg& msg)
+{
+
+}
+
 void PlayerMgr::_CMLogin(f8::MsgHdr& hdr, const cs::CMLogin& msg)
 {
     Player* hum = GetPlayerByAccountId(msg.account_id());
diff --git a/server/imserver/playermgr.h b/server/imserver/playermgr.h
index c313eab..f5778f7 100644
--- a/server/imserver/playermgr.h
+++ b/server/imserver/playermgr.h
@@ -10,6 +10,7 @@ namespace ss
     class SS_WSP_SocketDisconnect;
     class SS_MS_PushUserList;
     class SS_IM_SendChatMsg;
+    class SS_IM_SendCustomMsg;
 }
 
 class Player;
@@ -29,6 +30,7 @@ class PlayerMgr : public a8::Singleton<PlayerMgr>
     void _SS_WSP_SocketDisconnect(f8::MsgHdr& hdr, const ss::SS_WSP_SocketDisconnect& msg);
     void _SS_MS_PushUserList(f8::MsgHdr& hdr, const ss::SS_MS_PushUserList& msg);
     void _SS_IM_SendChatMsg(f8::MsgHdr& hdr, const ss::SS_IM_SendChatMsg& msg);
+    void _SS_IM_SendCustomMsg(f8::MsgHdr& hdr, const ss::SS_IM_SendCustomMsg& msg);
 
     void _CMLogin(f8::MsgHdr& hdr, const cs::CMLogin& msg);
 
diff --git a/server/tools/protobuild/ss_proto.proto b/server/tools/protobuild/ss_proto.proto
index 918393a..da61e51 100755
--- a/server/tools/protobuild/ss_proto.proto
+++ b/server/tools/protobuild/ss_proto.proto
@@ -2,15 +2,17 @@ package ss;
 
 message MFIMMsgConext
 {
-    optional int32 socket_handle = 1;
-    optional string account_id = 2;
-    optional string nickname = 3;
-    optional string avatar_url = 4;
-    optional int32 sex = 5;
-    optional int32 online = 6;
-    optional int32 msgid = 7;
-    optional int64 group_id = 8;
-    optional int32 data_version1 = 9;
+    optional string account_id = 1; //账号id
+    optional string nickname = 2; //昵称
+    optional string avatar_url = 3; //头像
+    optional int32 sex = 4; //性别 1：男 2：女 0：未知
+    optional int32 last_login_time = 5; //最后登录时间
+    optional int32 group_id = 6; //群id
+
+    optional int64 user_value1 = 50; //用户字段1
+    optional int64 user_value2 = 51; //用户字段2
+    optional int64 user_value3 = 52; //用户字段3
+    optional int64 base_data_version = 100; //数据版本号
 }
 
 message MFBaseUserDataDB
@@ -149,5 +151,23 @@ message SS_MS_PushUserList
 
 message SS_IM_SendChatMsg
 {
-
+    optional MFIMMsgConext context = 1;
+    optional int32 chat_channel = 2;
+    optional string msg = 3;
+}
+
+message SS_IM_SendCustomMsg
+{
+    optional MFIMMsgConext context = 1;
+    optional string msg = 2;
+    optional int64 param1 = 3;
+    optional int64 param2 = 4;
+    optional int64 param3 = 5;
+}
+
+message SS_IM_IMServerList
+{
+}
+message SS_MS_IMServerList
+{
 }