fix: send message add req and resp. (#408)

Signed-off-by: Gordon <[email protected]>

open_im_sdk/util.go

@@ -361,14 +361,18 @@ func messageCall_(callback open_im_sdk_callback.SendMsgCallBack, operationID str
 	}
 	fnt := fnv.Type()
 	numIn := fnt.NumIn()
-	fmt.Println("fn args num is", numIn, len(args))
 	if len(args)+1 != numIn {
 		callback.OnError(sdkerrs.SdkInternalError, "go code error: fn in args num is not match")
 		return
 	}
+
+	t := time.Now()
 	ins := make([]reflect.Value, 0, numIn)
 	ctx := ccontext.WithOperationID(UserForSDK.BaseCtx(), operationID)
 	ctx = ccontext.WithSendMessageCallback(ctx, callback)
+	funcPtr := reflect.ValueOf(fn).Pointer()
+	funcName := runtime.FuncForPC(funcPtr).Name()
+	log.ZInfo(ctx, "input req", "function name", funcName, "args", args)
 
 	ins = append(ins, reflect.ValueOf(ctx))
 	for i := 0; i < len(args); i++ { // callback open_im_sdk_callback.Base, operationID string, ...
@@ -446,5 +450,6 @@ func messageCall_(callback open_im_sdk_callback.SendMsgCallBack, operationID str
 		callback.OnError(sdkerrs.ArgsError, err.Error())
 		return
 	}
+	log.ZInfo(ctx, "output resp", "function name", funcName, "resp", jsonVal, "cost time", time.Since(t))
 	callback.OnSuccess(string(jsonData))
 }