diff --git a/CMakeLists.txt b/CMakeLists.txt
index 28b99b029a88118286af0160a5b81ba9fc9186a2..4dfabfcbf539289c590b2544f8dea4454a835340 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -47,7 +47,8 @@ add_executable(kylin-ai-business-framework-service src/main.cpp
     src/utils/vectordb/vectordb.cpp
     src/utils/vectordb/vectordb.h
     src/utils/utils.cpp
-    src/utils/utils.h)
+    src/utils/utils.h
+)
 
 
 find_package(PkgConfig REQUIRED)
@@ -85,4 +86,4 @@ install(TARGETS kylin-ai-business-framework-service
 )
 install(DIRECTORY src/utils/python DESTINATION ${FRAMEWORK_PATH}/utils)
 install(DIRECTORY configs/lib/systemd/user/ DESTINATION /usr/lib/systemd/user)
-install(DIRECTORY python-depends/ DESTINATION ${FRAMEWORK_PATH}/python-depends)
\ No newline at end of file
+install(DIRECTORY python-depends/ DESTINATION ${FRAMEWORK_PATH}/python-depends)
diff --git a/debian/changelog b/debian/changelog
index 05cf6f6fe2b7b9ecbcb56b1346a7a95545c48a1d..a3e35e645664a6892734818965c5b55434445aad 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+kylin-ai-business-framework-service (1.0.0.0-ok0.9) nile; urgency=medium
+
+  * 增加获取功能状态的接口
+  * 支持未安装模型时运行，在安装模型后不需要重启
+
+ -- wangweinan <wangweinan@kylinos.cn>  Thu, 13 Jun 2024 14:08:46 +0800
+
 kylin-ai-business-framework-service (1.0.0.0-ok0.8) nile; urgency=medium
 
   * 解决会有多个进程问题，改为常驻两个进程，子进程管理共享数据
diff --git a/debian/control b/debian/control
index 0e8eab95bd5a90e9a90a959b170729241265947c..dba244945c5ee9418bc8ea70f7caf65eb14bbc1c 100644
--- a/debian/control
+++ b/debian/control
@@ -19,8 +19,7 @@ Architecture: amd64
 Depends: ${misc:Depends}, ${shlibs:Depends},
          onnxruntime,
          python3-venv,
-         python3-pip,
-         kylin-datamanagement-models(>= 0.1.0.0)
+         python3-pip
 Description: kylin ai business framework service.
   kylin-ai-business-framework-service is a service for Fuzzy search,
   which encapsulates the relevant Python interfaces in C++.
diff --git a/src/datamanagement/datamanagementprocessor.cpp b/src/datamanagement/datamanagementprocessor.cpp
index 9b05c3859c5754a34c8254d2aa3e8aada83be165..b39e19fbb9c6660abc006a449debfafb4a9bc3d3 100644
--- a/src/datamanagement/datamanagementprocessor.cpp
+++ b/src/datamanagement/datamanagementprocessor.cpp
@@ -65,6 +65,9 @@ void DataManagementProcessor::unexportSkeleton()
 
 void DataManagementProcessor::connectSignal()
 {
+    g_signal_connect(delegate_, "handle-get-feature-status",
+                    G_CALLBACK(DataManagementProcessor::handleGetFeatureStatus),
+                    this);
     g_signal_connect(delegate_, "handle-similarity-search",
                      G_CALLBACK(DataManagementProcessor::handleSimilaritySearch),
                      this);
@@ -88,6 +91,23 @@ void DataManagementProcessor::connectSignal()
                      this);
 }
 
+bool DataManagementProcessor::handleGetFeatureStatus(AisdkDataManagementProcessor *delegate,
+                                                      GDBusMethodInvocation *invocation,
+                                                      gpointer /*userData*/)
+{
+    std::cout << "Receive get_feature_status request" << std::endl;
+    auto callback = [delegate, invocation](int featureStatus, int errorCode)
+    {
+        std::cout << "Complete get_feature_status request" << std::endl;
+        aisdk_data_management_processor_complete_get_feature_status(
+            delegate, invocation, featureStatus, errorCode);
+    };
+
+    DataManagementService::getInstance()->getFeatureStatus(callback);
+
+    return true;
+}
+
 bool DataManagementProcessor::handleSimilaritySearch(AisdkDataManagementProcessor *delegate,
                                                      GDBusMethodInvocation *invocation,
                                                      gchar *searchConditions, int /*uid*/,
diff --git a/src/datamanagement/datamanagementprocessor.h b/src/datamanagement/datamanagementprocessor.h
index c2c153681f6863ddcfeb793b1bdfe877cc593610..71768dea4b40b5f9e9f2097ad1c613c16e65c21c 100644
--- a/src/datamanagement/datamanagementprocessor.h
+++ b/src/datamanagement/datamanagementprocessor.h
@@ -32,6 +32,9 @@ private:
     void unexportSkeleton();
     void connectSignal();
 
+    static bool handleGetFeatureStatus(AisdkDataManagementProcessor *delegate,
+                                       GDBusMethodInvocation *invocation,
+                                       gpointer userData);
     static bool handleSimilaritySearch(AisdkDataManagementProcessor *delegate,
                                        GDBusMethodInvocation *invocation,
                                        gchar *searchConditions,
diff --git a/src/datamanagement/datamanagementprocessor.xml b/src/datamanagement/datamanagementprocessor.xml
index 003e03b5555ebad75e2e1f2a244c7eaa4ba561fe..eb364889ed0adbd736fe0b22ad7ae5534790138b 100644
--- a/src/datamanagement/datamanagementprocessor.xml
+++ b/src/datamanagement/datamanagementprocessor.xml
@@ -3,6 +3,15 @@
 <node>
     <interface name="org.openkylin.aisdk.DataManagementProcessor">
 
+        <!--
+          @brief get feature status
+          @param [out] status, -1 means error, 0 means feature is available, 1 means feature is not install, 2 means feature is not supported
+          @param [out] error message returned
+        -->
+        <method name="getFeatureStatus">
+            <arg name="status" type="i" direction="out" />
+            <arg name="errorMsg" type="i" direction="out" />
+        </method>
         <!--
           @brief similarity search
           @param [in] content of the search, a json string, has at least a 'text' key
diff --git a/src/datamanagement/datamanagementprocessorglue.c b/src/datamanagement/datamanagementprocessorglue.c
index 292821ac581ab2034597ccd996838666954bab53..0bb799327e4c9b3e4a9b06d219a1f24134b2ad74 100644
--- a/src/datamanagement/datamanagementprocessorglue.c
+++ b/src/datamanagement/datamanagementprocessorglue.c
@@ -17,6 +17,52 @@
 #  include <gio/gunixfdlist.h>
 #endif
 
+#ifdef G_ENABLE_DEBUG
+#define g_marshal_value_peek_boolean(v)  g_value_get_boolean (v)
+#define g_marshal_value_peek_char(v)     g_value_get_schar (v)
+#define g_marshal_value_peek_uchar(v)    g_value_get_uchar (v)
+#define g_marshal_value_peek_int(v)      g_value_get_int (v)
+#define g_marshal_value_peek_uint(v)     g_value_get_uint (v)
+#define g_marshal_value_peek_long(v)     g_value_get_long (v)
+#define g_marshal_value_peek_ulong(v)    g_value_get_ulong (v)
+#define g_marshal_value_peek_int64(v)    g_value_get_int64 (v)
+#define g_marshal_value_peek_uint64(v)   g_value_get_uint64 (v)
+#define g_marshal_value_peek_enum(v)     g_value_get_enum (v)
+#define g_marshal_value_peek_flags(v)    g_value_get_flags (v)
+#define g_marshal_value_peek_float(v)    g_value_get_float (v)
+#define g_marshal_value_peek_double(v)   g_value_get_double (v)
+#define g_marshal_value_peek_string(v)   (char*) g_value_get_string (v)
+#define g_marshal_value_peek_param(v)    g_value_get_param (v)
+#define g_marshal_value_peek_boxed(v)    g_value_get_boxed (v)
+#define g_marshal_value_peek_pointer(v)  g_value_get_pointer (v)
+#define g_marshal_value_peek_object(v)   g_value_get_object (v)
+#define g_marshal_value_peek_variant(v)  g_value_get_variant (v)
+#else /* !G_ENABLE_DEBUG */
+/* WARNING: This code accesses GValues directly, which is UNSUPPORTED API.
+ *          Do not access GValues directly in your code. Instead, use the
+ *          g_value_get_*() functions
+ */
+#define g_marshal_value_peek_boolean(v)  (v)->data[0].v_int
+#define g_marshal_value_peek_char(v)     (v)->data[0].v_int
+#define g_marshal_value_peek_uchar(v)    (v)->data[0].v_uint
+#define g_marshal_value_peek_int(v)      (v)->data[0].v_int
+#define g_marshal_value_peek_uint(v)     (v)->data[0].v_uint
+#define g_marshal_value_peek_long(v)     (v)->data[0].v_long
+#define g_marshal_value_peek_ulong(v)    (v)->data[0].v_ulong
+#define g_marshal_value_peek_int64(v)    (v)->data[0].v_int64
+#define g_marshal_value_peek_uint64(v)   (v)->data[0].v_uint64
+#define g_marshal_value_peek_enum(v)     (v)->data[0].v_long
+#define g_marshal_value_peek_flags(v)    (v)->data[0].v_ulong
+#define g_marshal_value_peek_float(v)    (v)->data[0].v_float
+#define g_marshal_value_peek_double(v)   (v)->data[0].v_double
+#define g_marshal_value_peek_string(v)   (v)->data[0].v_pointer
+#define g_marshal_value_peek_param(v)    (v)->data[0].v_pointer
+#define g_marshal_value_peek_boxed(v)    (v)->data[0].v_pointer
+#define g_marshal_value_peek_pointer(v)  (v)->data[0].v_pointer
+#define g_marshal_value_peek_object(v)   (v)->data[0].v_pointer
+#define g_marshal_value_peek_variant(v)  (v)->data[0].v_pointer
+#endif /* !G_ENABLE_DEBUG */
+
 typedef struct
 {
   GDBusArgInfo parent_struct;
@@ -151,6 +197,141 @@ _g_value_equal (const GValue *a, const GValue *b)
   return ret;
 }
 
+static void
+_g_dbus_codegen_marshal_BOOLEAN__OBJECT (
+    GClosure     *closure,
+    GValue       *return_value,
+    unsigned int  n_param_values,
+    const GValue *param_values,
+    void         *invocation_hint G_GNUC_UNUSED,
+    void         *marshal_data)
+{
+  typedef gboolean (*_GDbusCodegenMarshalBoolean_ObjectFunc)
+       (void *data1,
+        GDBusMethodInvocation *arg_method_invocation,
+        void *data2);
+  _GDbusCodegenMarshalBoolean_ObjectFunc callback;
+  GCClosure *cc = (GCClosure*) closure;
+  void *data1, *data2;
+  gboolean v_return;
+
+  g_return_if_fail (return_value != NULL);
+  g_return_if_fail (n_param_values == 2);
+
+  if (G_CCLOSURE_SWAP_DATA (closure))
+    {
+      data1 = closure->data;
+      data2 = g_value_peek_pointer (param_values + 0);
+    }
+  else
+    {
+      data1 = g_value_peek_pointer (param_values + 0);
+      data2 = closure->data;
+    }
+
+  callback = (_GDbusCodegenMarshalBoolean_ObjectFunc)
+    (marshal_data ? marshal_data : cc->callback);
+
+  v_return =
+    callback (data1,
+              g_marshal_value_peek_object (param_values + 1),
+              data2);
+
+  g_value_set_boolean (return_value, v_return);
+}
+
+static void
+_g_dbus_codegen_marshal_BOOLEAN__OBJECT_STRING_INT (
+    GClosure     *closure,
+    GValue       *return_value,
+    unsigned int  n_param_values,
+    const GValue *param_values,
+    void         *invocation_hint G_GNUC_UNUSED,
+    void         *marshal_data)
+{
+  typedef gboolean (*_GDbusCodegenMarshalBoolean_ObjectStringIntFunc)
+       (void *data1,
+        GDBusMethodInvocation *arg_method_invocation,
+        const gchar *arg_searchConditions,
+        gint arg_uid,
+        void *data2);
+  _GDbusCodegenMarshalBoolean_ObjectStringIntFunc callback;
+  GCClosure *cc = (GCClosure*) closure;
+  void *data1, *data2;
+  gboolean v_return;
+
+  g_return_if_fail (return_value != NULL);
+  g_return_if_fail (n_param_values == 4);
+
+  if (G_CCLOSURE_SWAP_DATA (closure))
+    {
+      data1 = closure->data;
+      data2 = g_value_peek_pointer (param_values + 0);
+    }
+  else
+    {
+      data1 = g_value_peek_pointer (param_values + 0);
+      data2 = closure->data;
+    }
+
+  callback = (_GDbusCodegenMarshalBoolean_ObjectStringIntFunc)
+    (marshal_data ? marshal_data : cc->callback);
+
+  v_return =
+    callback (data1,
+              g_marshal_value_peek_object (param_values + 1),
+              g_marshal_value_peek_string (param_values + 2),
+              g_marshal_value_peek_int (param_values + 3),
+              data2);
+
+  g_value_set_boolean (return_value, v_return);
+}
+
+static void
+_g_dbus_codegen_marshal_BOOLEAN__OBJECT_INT (
+    GClosure     *closure,
+    GValue       *return_value,
+    unsigned int  n_param_values,
+    const GValue *param_values,
+    void         *invocation_hint G_GNUC_UNUSED,
+    void         *marshal_data)
+{
+  typedef gboolean (*_GDbusCodegenMarshalBoolean_ObjectIntFunc)
+       (void *data1,
+        GDBusMethodInvocation *arg_method_invocation,
+        gint arg_uid,
+        void *data2);
+  _GDbusCodegenMarshalBoolean_ObjectIntFunc callback;
+  GCClosure *cc = (GCClosure*) closure;
+  void *data1, *data2;
+  gboolean v_return;
+
+  g_return_if_fail (return_value != NULL);
+  g_return_if_fail (n_param_values == 3);
+
+  if (G_CCLOSURE_SWAP_DATA (closure))
+    {
+      data1 = closure->data;
+      data2 = g_value_peek_pointer (param_values + 0);
+    }
+  else
+    {
+      data1 = g_value_peek_pointer (param_values + 0);
+      data2 = closure->data;
+    }
+
+  callback = (_GDbusCodegenMarshalBoolean_ObjectIntFunc)
+    (marshal_data ? marshal_data : cc->callback);
+
+  v_return =
+    callback (data1,
+              g_marshal_value_peek_object (param_values + 1),
+              g_marshal_value_peek_int (param_values + 2),
+              data2);
+
+  g_value_set_boolean (return_value, v_return);
+}
+
 /* ------------------------------------------------------------------------
  * Code for interface org.openkylin.aisdk.DataManagementProcessor
  * ------------------------------------------------------------------------
@@ -166,6 +347,48 @@ _g_value_equal (const GValue *a, const GValue *b)
 
 /* ---- Introspection data for org.openkylin.aisdk.DataManagementProcessor ---- */
 
+static const _ExtendedGDBusArgInfo _aisdk_data_management_processor_method_info_get_feature_status_OUT_ARG_status =
+{
+  {
+    -1,
+    (gchar *) "status",
+    (gchar *) "i",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo _aisdk_data_management_processor_method_info_get_feature_status_OUT_ARG_errorMsg =
+{
+  {
+    -1,
+    (gchar *) "errorMsg",
+    (gchar *) "i",
+    NULL
+  },
+  FALSE
+};
+
+static const GDBusArgInfo * const _aisdk_data_management_processor_method_info_get_feature_status_OUT_ARG_pointers[] =
+{
+  &_aisdk_data_management_processor_method_info_get_feature_status_OUT_ARG_status.parent_struct,
+  &_aisdk_data_management_processor_method_info_get_feature_status_OUT_ARG_errorMsg.parent_struct,
+  NULL
+};
+
+static const _ExtendedGDBusMethodInfo _aisdk_data_management_processor_method_info_get_feature_status =
+{
+  {
+    -1,
+    (gchar *) "getFeatureStatus",
+    NULL,
+    (GDBusArgInfo **) &_aisdk_data_management_processor_method_info_get_feature_status_OUT_ARG_pointers,
+    NULL
+  },
+  "handle-get-feature-status",
+  FALSE
+};
+
 static const _ExtendedGDBusArgInfo _aisdk_data_management_processor_method_info_similarity_search_IN_ARG_searchConditions =
 {
   {
@@ -593,6 +816,7 @@ static const _ExtendedGDBusMethodInfo _aisdk_data_management_processor_method_in
 
 static const GDBusMethodInfo * const _aisdk_data_management_processor_method_info_pointers[] =
 {
+  &_aisdk_data_management_processor_method_info_get_feature_status.parent_struct,
   &_aisdk_data_management_processor_method_info_similarity_search.parent_struct,
   &_aisdk_data_management_processor_method_info_add_text_files.parent_struct,
   &_aisdk_data_management_processor_method_info_add_image_files.parent_struct,
@@ -641,12 +865,116 @@ aisdk_data_management_processor_interface_info (void)
  * Returns: The last property id.
  */
 guint
-aisdk_data_management_processor_override_properties (GObjectClass *klass, guint property_id_begin)
+aisdk_data_management_processor_override_properties (GObjectClass *klass G_GNUC_UNUSED, guint property_id_begin)
 {
   return property_id_begin - 1;
 }
 
 
+inline static void
+aisdk_data_management_processor_method_marshal_get_feature_status (
+    GClosure     *closure,
+    GValue       *return_value,
+    unsigned int  n_param_values,
+    const GValue *param_values,
+    void         *invocation_hint,
+    void         *marshal_data)
+{
+  _g_dbus_codegen_marshal_BOOLEAN__OBJECT (closure,
+    return_value, n_param_values, param_values, invocation_hint, marshal_data);
+}
+
+inline static void
+aisdk_data_management_processor_method_marshal_similarity_search (
+    GClosure     *closure,
+    GValue       *return_value,
+    unsigned int  n_param_values,
+    const GValue *param_values,
+    void         *invocation_hint,
+    void         *marshal_data)
+{
+  _g_dbus_codegen_marshal_BOOLEAN__OBJECT_STRING_INT (closure,
+    return_value, n_param_values, param_values, invocation_hint, marshal_data);
+}
+
+inline static void
+aisdk_data_management_processor_method_marshal_add_text_files (
+    GClosure     *closure,
+    GValue       *return_value,
+    unsigned int  n_param_values,
+    const GValue *param_values,
+    void         *invocation_hint,
+    void         *marshal_data)
+{
+  _g_dbus_codegen_marshal_BOOLEAN__OBJECT_STRING_INT (closure,
+    return_value, n_param_values, param_values, invocation_hint, marshal_data);
+}
+
+inline static void
+aisdk_data_management_processor_method_marshal_add_image_files (
+    GClosure     *closure,
+    GValue       *return_value,
+    unsigned int  n_param_values,
+    const GValue *param_values,
+    void         *invocation_hint,
+    void         *marshal_data)
+{
+  _g_dbus_codegen_marshal_BOOLEAN__OBJECT_STRING_INT (closure,
+    return_value, n_param_values, param_values, invocation_hint, marshal_data);
+}
+
+inline static void
+aisdk_data_management_processor_method_marshal_delete_files (
+    GClosure     *closure,
+    GValue       *return_value,
+    unsigned int  n_param_values,
+    const GValue *param_values,
+    void         *invocation_hint,
+    void         *marshal_data)
+{
+  _g_dbus_codegen_marshal_BOOLEAN__OBJECT_STRING_INT (closure,
+    return_value, n_param_values, param_values, invocation_hint, marshal_data);
+}
+
+inline static void
+aisdk_data_management_processor_method_marshal_update_files_name (
+    GClosure     *closure,
+    GValue       *return_value,
+    unsigned int  n_param_values,
+    const GValue *param_values,
+    void         *invocation_hint,
+    void         *marshal_data)
+{
+  _g_dbus_codegen_marshal_BOOLEAN__OBJECT_STRING_INT (closure,
+    return_value, n_param_values, param_values, invocation_hint, marshal_data);
+}
+
+inline static void
+aisdk_data_management_processor_method_marshal_update_files_content_data (
+    GClosure     *closure,
+    GValue       *return_value,
+    unsigned int  n_param_values,
+    const GValue *param_values,
+    void         *invocation_hint,
+    void         *marshal_data)
+{
+  _g_dbus_codegen_marshal_BOOLEAN__OBJECT_STRING_INT (closure,
+    return_value, n_param_values, param_values, invocation_hint, marshal_data);
+}
+
+inline static void
+aisdk_data_management_processor_method_marshal_get_all_fileinfos (
+    GClosure     *closure,
+    GValue       *return_value,
+    unsigned int  n_param_values,
+    const GValue *param_values,
+    void         *invocation_hint,
+    void         *marshal_data)
+{
+  _g_dbus_codegen_marshal_BOOLEAN__OBJECT_INT (closure,
+    return_value, n_param_values, param_values, invocation_hint, marshal_data);
+}
+
 
 /**
  * AisdkDataManagementProcessor:
@@ -661,6 +989,7 @@ aisdk_data_management_processor_override_properties (GObjectClass *klass, guint
  * @handle_add_text_files: Handler for the #AisdkDataManagementProcessor::handle-add-text-files signal.
  * @handle_delete_files: Handler for the #AisdkDataManagementProcessor::handle-delete-files signal.
  * @handle_get_all_fileinfos: Handler for the #AisdkDataManagementProcessor::handle-get-all-fileinfos signal.
+ * @handle_get_feature_status: Handler for the #AisdkDataManagementProcessor::handle-get-feature-status signal.
  * @handle_similarity_search: Handler for the #AisdkDataManagementProcessor::handle-similarity-search signal.
  * @handle_update_files_content_data: Handler for the #AisdkDataManagementProcessor::handle-update-files-content-data signal.
  * @handle_update_files_name: Handler for the #AisdkDataManagementProcessor::handle-update-files-name signal.
@@ -675,6 +1004,28 @@ static void
 aisdk_data_management_processor_default_init (AisdkDataManagementProcessorIface *iface)
 {
   /* GObject signals for incoming D-Bus method calls: */
+  /**
+   * AisdkDataManagementProcessor::handle-get-feature-status:
+   * @object: A #AisdkDataManagementProcessor.
+   * @invocation: A #GDBusMethodInvocation.
+   *
+   * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-openkylin-aisdk-DataManagementProcessor.getFeatureStatus">getFeatureStatus()</link> D-Bus method.
+   *
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call aisdk_data_management_processor_complete_get_feature_status() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   *
+   * Returns: %G_DBUS_METHOD_INVOCATION_HANDLED or %TRUE if the invocation was handled, %G_DBUS_METHOD_INVOCATION_UNHANDLED or %FALSE to let other signal handlers run.
+   */
+  g_signal_new ("handle-get-feature-status",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (AisdkDataManagementProcessorIface, handle_get_feature_status),
+    g_signal_accumulator_true_handled,
+    NULL,
+      aisdk_data_management_processor_method_marshal_get_feature_status,
+    G_TYPE_BOOLEAN,
+    1,
+    G_TYPE_DBUS_METHOD_INVOCATION);
+
   /**
    * AisdkDataManagementProcessor::handle-similarity-search:
    * @object: A #AisdkDataManagementProcessor.
@@ -684,9 +1035,9 @@ aisdk_data_management_processor_default_init (AisdkDataManagementProcessorIface
    *
    * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-openkylin-aisdk-DataManagementProcessor.similaritySearch">similaritySearch()</link> D-Bus method.
    *
-   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call aisdk_data_management_processor_complete_similarity_search() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call aisdk_data_management_processor_complete_similarity_search() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
    *
-   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   * Returns: %G_DBUS_METHOD_INVOCATION_HANDLED or %TRUE if the invocation was handled, %G_DBUS_METHOD_INVOCATION_UNHANDLED or %FALSE to let other signal handlers run.
    */
   g_signal_new ("handle-similarity-search",
     G_TYPE_FROM_INTERFACE (iface),
@@ -694,7 +1045,7 @@ aisdk_data_management_processor_default_init (AisdkDataManagementProcessorIface
     G_STRUCT_OFFSET (AisdkDataManagementProcessorIface, handle_similarity_search),
     g_signal_accumulator_true_handled,
     NULL,
-    g_cclosure_marshal_generic,
+      aisdk_data_management_processor_method_marshal_similarity_search,
     G_TYPE_BOOLEAN,
     3,
     G_TYPE_DBUS_METHOD_INVOCATION, G_TYPE_STRING, G_TYPE_INT);
@@ -708,9 +1059,9 @@ aisdk_data_management_processor_default_init (AisdkDataManagementProcessorIface
    *
    * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-openkylin-aisdk-DataManagementProcessor.addTextFiles">addTextFiles()</link> D-Bus method.
    *
-   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call aisdk_data_management_processor_complete_add_text_files() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call aisdk_data_management_processor_complete_add_text_files() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
    *
-   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   * Returns: %G_DBUS_METHOD_INVOCATION_HANDLED or %TRUE if the invocation was handled, %G_DBUS_METHOD_INVOCATION_UNHANDLED or %FALSE to let other signal handlers run.
    */
   g_signal_new ("handle-add-text-files",
     G_TYPE_FROM_INTERFACE (iface),
@@ -718,7 +1069,7 @@ aisdk_data_management_processor_default_init (AisdkDataManagementProcessorIface
     G_STRUCT_OFFSET (AisdkDataManagementProcessorIface, handle_add_text_files),
     g_signal_accumulator_true_handled,
     NULL,
-    g_cclosure_marshal_generic,
+      aisdk_data_management_processor_method_marshal_add_text_files,
     G_TYPE_BOOLEAN,
     3,
     G_TYPE_DBUS_METHOD_INVOCATION, G_TYPE_STRING, G_TYPE_INT);
@@ -732,9 +1083,9 @@ aisdk_data_management_processor_default_init (AisdkDataManagementProcessorIface
    *
    * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-openkylin-aisdk-DataManagementProcessor.addImageFiles">addImageFiles()</link> D-Bus method.
    *
-   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call aisdk_data_management_processor_complete_add_image_files() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call aisdk_data_management_processor_complete_add_image_files() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
    *
-   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   * Returns: %G_DBUS_METHOD_INVOCATION_HANDLED or %TRUE if the invocation was handled, %G_DBUS_METHOD_INVOCATION_UNHANDLED or %FALSE to let other signal handlers run.
    */
   g_signal_new ("handle-add-image-files",
     G_TYPE_FROM_INTERFACE (iface),
@@ -742,7 +1093,7 @@ aisdk_data_management_processor_default_init (AisdkDataManagementProcessorIface
     G_STRUCT_OFFSET (AisdkDataManagementProcessorIface, handle_add_image_files),
     g_signal_accumulator_true_handled,
     NULL,
-    g_cclosure_marshal_generic,
+      aisdk_data_management_processor_method_marshal_add_image_files,
     G_TYPE_BOOLEAN,
     3,
     G_TYPE_DBUS_METHOD_INVOCATION, G_TYPE_STRING, G_TYPE_INT);
@@ -756,9 +1107,9 @@ aisdk_data_management_processor_default_init (AisdkDataManagementProcessorIface
    *
    * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-openkylin-aisdk-DataManagementProcessor.deleteFiles">deleteFiles()</link> D-Bus method.
    *
-   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call aisdk_data_management_processor_complete_delete_files() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call aisdk_data_management_processor_complete_delete_files() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
    *
-   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   * Returns: %G_DBUS_METHOD_INVOCATION_HANDLED or %TRUE if the invocation was handled, %G_DBUS_METHOD_INVOCATION_UNHANDLED or %FALSE to let other signal handlers run.
    */
   g_signal_new ("handle-delete-files",
     G_TYPE_FROM_INTERFACE (iface),
@@ -766,7 +1117,7 @@ aisdk_data_management_processor_default_init (AisdkDataManagementProcessorIface
     G_STRUCT_OFFSET (AisdkDataManagementProcessorIface, handle_delete_files),
     g_signal_accumulator_true_handled,
     NULL,
-    g_cclosure_marshal_generic,
+      aisdk_data_management_processor_method_marshal_delete_files,
     G_TYPE_BOOLEAN,
     3,
     G_TYPE_DBUS_METHOD_INVOCATION, G_TYPE_STRING, G_TYPE_INT);
@@ -780,9 +1131,9 @@ aisdk_data_management_processor_default_init (AisdkDataManagementProcessorIface
    *
    * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-openkylin-aisdk-DataManagementProcessor.updateFilesName">updateFilesName()</link> D-Bus method.
    *
-   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call aisdk_data_management_processor_complete_update_files_name() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call aisdk_data_management_processor_complete_update_files_name() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
    *
-   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   * Returns: %G_DBUS_METHOD_INVOCATION_HANDLED or %TRUE if the invocation was handled, %G_DBUS_METHOD_INVOCATION_UNHANDLED or %FALSE to let other signal handlers run.
    */
   g_signal_new ("handle-update-files-name",
     G_TYPE_FROM_INTERFACE (iface),
@@ -790,7 +1141,7 @@ aisdk_data_management_processor_default_init (AisdkDataManagementProcessorIface
     G_STRUCT_OFFSET (AisdkDataManagementProcessorIface, handle_update_files_name),
     g_signal_accumulator_true_handled,
     NULL,
-    g_cclosure_marshal_generic,
+      aisdk_data_management_processor_method_marshal_update_files_name,
     G_TYPE_BOOLEAN,
     3,
     G_TYPE_DBUS_METHOD_INVOCATION, G_TYPE_STRING, G_TYPE_INT);
@@ -804,9 +1155,9 @@ aisdk_data_management_processor_default_init (AisdkDataManagementProcessorIface
    *
    * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-openkylin-aisdk-DataManagementProcessor.updateFilesContentData">updateFilesContentData()</link> D-Bus method.
    *
-   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call aisdk_data_management_processor_complete_update_files_content_data() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call aisdk_data_management_processor_complete_update_files_content_data() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
    *
-   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   * Returns: %G_DBUS_METHOD_INVOCATION_HANDLED or %TRUE if the invocation was handled, %G_DBUS_METHOD_INVOCATION_UNHANDLED or %FALSE to let other signal handlers run.
    */
   g_signal_new ("handle-update-files-content-data",
     G_TYPE_FROM_INTERFACE (iface),
@@ -814,7 +1165,7 @@ aisdk_data_management_processor_default_init (AisdkDataManagementProcessorIface
     G_STRUCT_OFFSET (AisdkDataManagementProcessorIface, handle_update_files_content_data),
     g_signal_accumulator_true_handled,
     NULL,
-    g_cclosure_marshal_generic,
+      aisdk_data_management_processor_method_marshal_update_files_content_data,
     G_TYPE_BOOLEAN,
     3,
     G_TYPE_DBUS_METHOD_INVOCATION, G_TYPE_STRING, G_TYPE_INT);
@@ -827,9 +1178,9 @@ aisdk_data_management_processor_default_init (AisdkDataManagementProcessorIface
    *
    * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-openkylin-aisdk-DataManagementProcessor.getAllFileinfos">getAllFileinfos()</link> D-Bus method.
    *
-   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call aisdk_data_management_processor_complete_get_all_fileinfos() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call aisdk_data_management_processor_complete_get_all_fileinfos() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
    *
-   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   * Returns: %G_DBUS_METHOD_INVOCATION_HANDLED or %TRUE if the invocation was handled, %G_DBUS_METHOD_INVOCATION_UNHANDLED or %FALSE to let other signal handlers run.
    */
   g_signal_new ("handle-get-all-fileinfos",
     G_TYPE_FROM_INTERFACE (iface),
@@ -837,18 +1188,138 @@ aisdk_data_management_processor_default_init (AisdkDataManagementProcessorIface
     G_STRUCT_OFFSET (AisdkDataManagementProcessorIface, handle_get_all_fileinfos),
     g_signal_accumulator_true_handled,
     NULL,
-    g_cclosure_marshal_generic,
+      aisdk_data_management_processor_method_marshal_get_all_fileinfos,
     G_TYPE_BOOLEAN,
     2,
     G_TYPE_DBUS_METHOD_INVOCATION, G_TYPE_INT);
 
 }
 
+/**
+ * aisdk_data_management_processor_call_get_feature_status:
+ * @proxy: A #AisdkDataManagementProcessorProxy.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
+ * @cancellable: (nullable): A #GCancellable or %NULL.
+ * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
+ * @user_data: User data to pass to @callback.
+ *
+ * Asynchronously invokes the <link linkend="gdbus-method-org-openkylin-aisdk-DataManagementProcessor.getFeatureStatus">getFeatureStatus()</link> D-Bus method on @proxy.
+ * When the operation is finished, @callback will be invoked in the thread-default main loop of the thread you are calling this method from (see g_main_context_push_thread_default()).
+ * You can then call aisdk_data_management_processor_call_get_feature_status_finish() to get the result of the operation.
+ *
+ * See aisdk_data_management_processor_call_get_feature_status_sync() for the synchronous, blocking version of this method.
+ */
+void
+aisdk_data_management_processor_call_get_feature_status (
+    AisdkDataManagementProcessor *proxy,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
+    GCancellable *cancellable,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  g_dbus_proxy_call (G_DBUS_PROXY (proxy),
+    "getFeatureStatus",
+    g_variant_new ("()"),
+    call_flags,
+    timeout_msec,
+    cancellable,
+    callback,
+    user_data);
+}
+
+/**
+ * aisdk_data_management_processor_call_get_feature_status_finish:
+ * @proxy: A #AisdkDataManagementProcessorProxy.
+ * @out_status: (out) (optional): Return location for return parameter or %NULL to ignore.
+ * @out_errorMsg: (out) (optional): Return location for return parameter or %NULL to ignore.
+ * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to aisdk_data_management_processor_call_get_feature_status().
+ * @error: Return location for error or %NULL.
+ *
+ * Finishes an operation started with aisdk_data_management_processor_call_get_feature_status().
+ *
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
+ */
+gboolean
+aisdk_data_management_processor_call_get_feature_status_finish (
+    AisdkDataManagementProcessor *proxy,
+    gint *out_status,
+    gint *out_errorMsg,
+    GAsyncResult *res,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_finish (G_DBUS_PROXY (proxy), res, error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "(ii)",
+                 out_status,
+                 out_errorMsg);
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * aisdk_data_management_processor_call_get_feature_status_sync:
+ * @proxy: A #AisdkDataManagementProcessorProxy.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
+ * @out_status: (out) (optional): Return location for return parameter or %NULL to ignore.
+ * @out_errorMsg: (out) (optional): Return location for return parameter or %NULL to ignore.
+ * @cancellable: (nullable): A #GCancellable or %NULL.
+ * @error: Return location for error or %NULL.
+ *
+ * Synchronously invokes the <link linkend="gdbus-method-org-openkylin-aisdk-DataManagementProcessor.getFeatureStatus">getFeatureStatus()</link> D-Bus method on @proxy. The calling thread is blocked until a reply is received.
+ *
+ * See aisdk_data_management_processor_call_get_feature_status() for the asynchronous version of this method.
+ *
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
+ */
+gboolean
+aisdk_data_management_processor_call_get_feature_status_sync (
+    AisdkDataManagementProcessor *proxy,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
+    gint *out_status,
+    gint *out_errorMsg,
+    GCancellable *cancellable,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_sync (G_DBUS_PROXY (proxy),
+    "getFeatureStatus",
+    g_variant_new ("()"),
+    call_flags,
+    timeout_msec,
+    cancellable,
+    error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "(ii)",
+                 out_status,
+                 out_errorMsg);
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
 /**
  * aisdk_data_management_processor_call_similarity_search:
  * @proxy: A #AisdkDataManagementProcessorProxy.
  * @arg_searchConditions: Argument to pass with the method invocation.
  * @arg_uid: Argument to pass with the method invocation.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
  * @cancellable: (nullable): A #GCancellable or %NULL.
  * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
  * @user_data: User data to pass to @callback.
@@ -864,6 +1335,8 @@ aisdk_data_management_processor_call_similarity_search (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_searchConditions,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     GCancellable *cancellable,
     GAsyncReadyCallback callback,
     gpointer user_data)
@@ -873,8 +1346,8 @@ aisdk_data_management_processor_call_similarity_search (
     g_variant_new ("(si)",
                    arg_searchConditions,
                    arg_uid),
-    G_DBUS_CALL_FLAGS_NONE,
-    -1,
+    call_flags,
+    timeout_msec,
     cancellable,
     callback,
     user_data);
@@ -890,7 +1363,7 @@ aisdk_data_management_processor_call_similarity_search (
  *
  * Finishes an operation started with aisdk_data_management_processor_call_similarity_search().
  *
- * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
  */
 gboolean
 aisdk_data_management_processor_call_similarity_search_finish (
@@ -918,6 +1391,10 @@ _out:
  * @proxy: A #AisdkDataManagementProcessorProxy.
  * @arg_searchConditions: Argument to pass with the method invocation.
  * @arg_uid: Argument to pass with the method invocation.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
  * @out_searchResult: (out) (optional): Return location for return parameter or %NULL to ignore.
  * @out_errorMsg: (out) (optional): Return location for return parameter or %NULL to ignore.
  * @cancellable: (nullable): A #GCancellable or %NULL.
@@ -927,13 +1404,15 @@ _out:
  *
  * See aisdk_data_management_processor_call_similarity_search() for the asynchronous version of this method.
  *
- * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
  */
 gboolean
 aisdk_data_management_processor_call_similarity_search_sync (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_searchConditions,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     gchar **out_searchResult,
     gint *out_errorMsg,
     GCancellable *cancellable,
@@ -945,8 +1424,8 @@ aisdk_data_management_processor_call_similarity_search_sync (
     g_variant_new ("(si)",
                    arg_searchConditions,
                    arg_uid),
-    G_DBUS_CALL_FLAGS_NONE,
-    -1,
+    call_flags,
+    timeout_msec,
     cancellable,
     error);
   if (_ret == NULL)
@@ -965,6 +1444,10 @@ _out:
  * @proxy: A #AisdkDataManagementProcessorProxy.
  * @arg_fileinfos: Argument to pass with the method invocation.
  * @arg_uid: Argument to pass with the method invocation.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
  * @cancellable: (nullable): A #GCancellable or %NULL.
  * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
  * @user_data: User data to pass to @callback.
@@ -980,6 +1463,8 @@ aisdk_data_management_processor_call_add_text_files (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     GCancellable *cancellable,
     GAsyncReadyCallback callback,
     gpointer user_data)
@@ -989,8 +1474,8 @@ aisdk_data_management_processor_call_add_text_files (
     g_variant_new ("(si)",
                    arg_fileinfos,
                    arg_uid),
-    G_DBUS_CALL_FLAGS_NONE,
-    -1,
+    call_flags,
+    timeout_msec,
     cancellable,
     callback,
     user_data);
@@ -1005,7 +1490,7 @@ aisdk_data_management_processor_call_add_text_files (
  *
  * Finishes an operation started with aisdk_data_management_processor_call_add_text_files().
  *
- * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
  */
 gboolean
 aisdk_data_management_processor_call_add_text_files_finish (
@@ -1031,6 +1516,10 @@ _out:
  * @proxy: A #AisdkDataManagementProcessorProxy.
  * @arg_fileinfos: Argument to pass with the method invocation.
  * @arg_uid: Argument to pass with the method invocation.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
  * @out_errorMsg: (out) (optional): Return location for return parameter or %NULL to ignore.
  * @cancellable: (nullable): A #GCancellable or %NULL.
  * @error: Return location for error or %NULL.
@@ -1039,13 +1528,15 @@ _out:
  *
  * See aisdk_data_management_processor_call_add_text_files() for the asynchronous version of this method.
  *
- * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
  */
 gboolean
 aisdk_data_management_processor_call_add_text_files_sync (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     gint *out_errorMsg,
     GCancellable *cancellable,
     GError **error)
@@ -1056,8 +1547,8 @@ aisdk_data_management_processor_call_add_text_files_sync (
     g_variant_new ("(si)",
                    arg_fileinfos,
                    arg_uid),
-    G_DBUS_CALL_FLAGS_NONE,
-    -1,
+    call_flags,
+    timeout_msec,
     cancellable,
     error);
   if (_ret == NULL)
@@ -1075,6 +1566,10 @@ _out:
  * @proxy: A #AisdkDataManagementProcessorProxy.
  * @arg_fileinfos: Argument to pass with the method invocation.
  * @arg_uid: Argument to pass with the method invocation.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
  * @cancellable: (nullable): A #GCancellable or %NULL.
  * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
  * @user_data: User data to pass to @callback.
@@ -1090,6 +1585,8 @@ aisdk_data_management_processor_call_add_image_files (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     GCancellable *cancellable,
     GAsyncReadyCallback callback,
     gpointer user_data)
@@ -1099,8 +1596,8 @@ aisdk_data_management_processor_call_add_image_files (
     g_variant_new ("(si)",
                    arg_fileinfos,
                    arg_uid),
-    G_DBUS_CALL_FLAGS_NONE,
-    -1,
+    call_flags,
+    timeout_msec,
     cancellable,
     callback,
     user_data);
@@ -1115,7 +1612,7 @@ aisdk_data_management_processor_call_add_image_files (
  *
  * Finishes an operation started with aisdk_data_management_processor_call_add_image_files().
  *
- * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
  */
 gboolean
 aisdk_data_management_processor_call_add_image_files_finish (
@@ -1141,6 +1638,10 @@ _out:
  * @proxy: A #AisdkDataManagementProcessorProxy.
  * @arg_fileinfos: Argument to pass with the method invocation.
  * @arg_uid: Argument to pass with the method invocation.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
  * @out_errorMsg: (out) (optional): Return location for return parameter or %NULL to ignore.
  * @cancellable: (nullable): A #GCancellable or %NULL.
  * @error: Return location for error or %NULL.
@@ -1149,13 +1650,15 @@ _out:
  *
  * See aisdk_data_management_processor_call_add_image_files() for the asynchronous version of this method.
  *
- * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
  */
 gboolean
 aisdk_data_management_processor_call_add_image_files_sync (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     gint *out_errorMsg,
     GCancellable *cancellable,
     GError **error)
@@ -1166,8 +1669,8 @@ aisdk_data_management_processor_call_add_image_files_sync (
     g_variant_new ("(si)",
                    arg_fileinfos,
                    arg_uid),
-    G_DBUS_CALL_FLAGS_NONE,
-    -1,
+    call_flags,
+    timeout_msec,
     cancellable,
     error);
   if (_ret == NULL)
@@ -1185,6 +1688,10 @@ _out:
  * @proxy: A #AisdkDataManagementProcessorProxy.
  * @arg_fileinfos: Argument to pass with the method invocation.
  * @arg_uid: Argument to pass with the method invocation.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
  * @cancellable: (nullable): A #GCancellable or %NULL.
  * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
  * @user_data: User data to pass to @callback.
@@ -1200,6 +1707,8 @@ aisdk_data_management_processor_call_delete_files (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     GCancellable *cancellable,
     GAsyncReadyCallback callback,
     gpointer user_data)
@@ -1209,8 +1718,8 @@ aisdk_data_management_processor_call_delete_files (
     g_variant_new ("(si)",
                    arg_fileinfos,
                    arg_uid),
-    G_DBUS_CALL_FLAGS_NONE,
-    -1,
+    call_flags,
+    timeout_msec,
     cancellable,
     callback,
     user_data);
@@ -1225,7 +1734,7 @@ aisdk_data_management_processor_call_delete_files (
  *
  * Finishes an operation started with aisdk_data_management_processor_call_delete_files().
  *
- * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
  */
 gboolean
 aisdk_data_management_processor_call_delete_files_finish (
@@ -1251,6 +1760,10 @@ _out:
  * @proxy: A #AisdkDataManagementProcessorProxy.
  * @arg_fileinfos: Argument to pass with the method invocation.
  * @arg_uid: Argument to pass with the method invocation.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
  * @out_errorMsg: (out) (optional): Return location for return parameter or %NULL to ignore.
  * @cancellable: (nullable): A #GCancellable or %NULL.
  * @error: Return location for error or %NULL.
@@ -1259,13 +1772,15 @@ _out:
  *
  * See aisdk_data_management_processor_call_delete_files() for the asynchronous version of this method.
  *
- * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
  */
 gboolean
 aisdk_data_management_processor_call_delete_files_sync (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     gint *out_errorMsg,
     GCancellable *cancellable,
     GError **error)
@@ -1276,8 +1791,8 @@ aisdk_data_management_processor_call_delete_files_sync (
     g_variant_new ("(si)",
                    arg_fileinfos,
                    arg_uid),
-    G_DBUS_CALL_FLAGS_NONE,
-    -1,
+    call_flags,
+    timeout_msec,
     cancellable,
     error);
   if (_ret == NULL)
@@ -1295,6 +1810,10 @@ _out:
  * @proxy: A #AisdkDataManagementProcessorProxy.
  * @arg_fileinfos: Argument to pass with the method invocation.
  * @arg_uid: Argument to pass with the method invocation.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
  * @cancellable: (nullable): A #GCancellable or %NULL.
  * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
  * @user_data: User data to pass to @callback.
@@ -1310,6 +1829,8 @@ aisdk_data_management_processor_call_update_files_name (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     GCancellable *cancellable,
     GAsyncReadyCallback callback,
     gpointer user_data)
@@ -1319,8 +1840,8 @@ aisdk_data_management_processor_call_update_files_name (
     g_variant_new ("(si)",
                    arg_fileinfos,
                    arg_uid),
-    G_DBUS_CALL_FLAGS_NONE,
-    -1,
+    call_flags,
+    timeout_msec,
     cancellable,
     callback,
     user_data);
@@ -1335,7 +1856,7 @@ aisdk_data_management_processor_call_update_files_name (
  *
  * Finishes an operation started with aisdk_data_management_processor_call_update_files_name().
  *
- * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
  */
 gboolean
 aisdk_data_management_processor_call_update_files_name_finish (
@@ -1361,6 +1882,10 @@ _out:
  * @proxy: A #AisdkDataManagementProcessorProxy.
  * @arg_fileinfos: Argument to pass with the method invocation.
  * @arg_uid: Argument to pass with the method invocation.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
  * @out_errorMsg: (out) (optional): Return location for return parameter or %NULL to ignore.
  * @cancellable: (nullable): A #GCancellable or %NULL.
  * @error: Return location for error or %NULL.
@@ -1369,13 +1894,15 @@ _out:
  *
  * See aisdk_data_management_processor_call_update_files_name() for the asynchronous version of this method.
  *
- * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
  */
 gboolean
 aisdk_data_management_processor_call_update_files_name_sync (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     gint *out_errorMsg,
     GCancellable *cancellable,
     GError **error)
@@ -1386,8 +1913,8 @@ aisdk_data_management_processor_call_update_files_name_sync (
     g_variant_new ("(si)",
                    arg_fileinfos,
                    arg_uid),
-    G_DBUS_CALL_FLAGS_NONE,
-    -1,
+    call_flags,
+    timeout_msec,
     cancellable,
     error);
   if (_ret == NULL)
@@ -1405,6 +1932,10 @@ _out:
  * @proxy: A #AisdkDataManagementProcessorProxy.
  * @arg_fileinfos: Argument to pass with the method invocation.
  * @arg_uid: Argument to pass with the method invocation.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
  * @cancellable: (nullable): A #GCancellable or %NULL.
  * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
  * @user_data: User data to pass to @callback.
@@ -1420,6 +1951,8 @@ aisdk_data_management_processor_call_update_files_content_data (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     GCancellable *cancellable,
     GAsyncReadyCallback callback,
     gpointer user_data)
@@ -1429,8 +1962,8 @@ aisdk_data_management_processor_call_update_files_content_data (
     g_variant_new ("(si)",
                    arg_fileinfos,
                    arg_uid),
-    G_DBUS_CALL_FLAGS_NONE,
-    -1,
+    call_flags,
+    timeout_msec,
     cancellable,
     callback,
     user_data);
@@ -1445,7 +1978,7 @@ aisdk_data_management_processor_call_update_files_content_data (
  *
  * Finishes an operation started with aisdk_data_management_processor_call_update_files_content_data().
  *
- * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
  */
 gboolean
 aisdk_data_management_processor_call_update_files_content_data_finish (
@@ -1471,6 +2004,10 @@ _out:
  * @proxy: A #AisdkDataManagementProcessorProxy.
  * @arg_fileinfos: Argument to pass with the method invocation.
  * @arg_uid: Argument to pass with the method invocation.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
  * @out_errorMsg: (out) (optional): Return location for return parameter or %NULL to ignore.
  * @cancellable: (nullable): A #GCancellable or %NULL.
  * @error: Return location for error or %NULL.
@@ -1479,13 +2016,15 @@ _out:
  *
  * See aisdk_data_management_processor_call_update_files_content_data() for the asynchronous version of this method.
  *
- * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
  */
 gboolean
 aisdk_data_management_processor_call_update_files_content_data_sync (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     gint *out_errorMsg,
     GCancellable *cancellable,
     GError **error)
@@ -1496,8 +2035,8 @@ aisdk_data_management_processor_call_update_files_content_data_sync (
     g_variant_new ("(si)",
                    arg_fileinfos,
                    arg_uid),
-    G_DBUS_CALL_FLAGS_NONE,
-    -1,
+    call_flags,
+    timeout_msec,
     cancellable,
     error);
   if (_ret == NULL)
@@ -1514,6 +2053,10 @@ _out:
  * aisdk_data_management_processor_call_get_all_fileinfos:
  * @proxy: A #AisdkDataManagementProcessorProxy.
  * @arg_uid: Argument to pass with the method invocation.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
  * @cancellable: (nullable): A #GCancellable or %NULL.
  * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
  * @user_data: User data to pass to @callback.
@@ -1528,6 +2071,8 @@ void
 aisdk_data_management_processor_call_get_all_fileinfos (
     AisdkDataManagementProcessor *proxy,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     GCancellable *cancellable,
     GAsyncReadyCallback callback,
     gpointer user_data)
@@ -1536,8 +2081,8 @@ aisdk_data_management_processor_call_get_all_fileinfos (
     "getAllFileinfos",
     g_variant_new ("(i)",
                    arg_uid),
-    G_DBUS_CALL_FLAGS_NONE,
-    -1,
+    call_flags,
+    timeout_msec,
     cancellable,
     callback,
     user_data);
@@ -1553,7 +2098,7 @@ aisdk_data_management_processor_call_get_all_fileinfos (
  *
  * Finishes an operation started with aisdk_data_management_processor_call_get_all_fileinfos().
  *
- * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
  */
 gboolean
 aisdk_data_management_processor_call_get_all_fileinfos_finish (
@@ -1580,6 +2125,10 @@ _out:
  * aisdk_data_management_processor_call_get_all_fileinfos_sync:
  * @proxy: A #AisdkDataManagementProcessorProxy.
  * @arg_uid: Argument to pass with the method invocation.
+ * @call_flags: Flags from the #GDBusCallFlags enumeration. If you want to allow interactive
+       authorization be sure to set %G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION.
+ * @timeout_msec: The timeout in milliseconds (with %G_MAXINT meaning "infinite") or
+       -1 to use the proxy default timeout.
  * @out_fileinfos: (out) (optional): Return location for return parameter or %NULL to ignore.
  * @out_errorMsg: (out) (optional): Return location for return parameter or %NULL to ignore.
  * @cancellable: (nullable): A #GCancellable or %NULL.
@@ -1589,12 +2138,14 @@ _out:
  *
  * See aisdk_data_management_processor_call_get_all_fileinfos() for the asynchronous version of this method.
  *
- * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ * Returns: (skip): %TRUE if the call succeeded, %FALSE if @error is set.
  */
 gboolean
 aisdk_data_management_processor_call_get_all_fileinfos_sync (
     AisdkDataManagementProcessor *proxy,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     gchar **out_fileinfos,
     gint *out_errorMsg,
     GCancellable *cancellable,
@@ -1605,8 +2156,8 @@ aisdk_data_management_processor_call_get_all_fileinfos_sync (
     "getAllFileinfos",
     g_variant_new ("(i)",
                    arg_uid),
-    G_DBUS_CALL_FLAGS_NONE,
-    -1,
+    call_flags,
+    timeout_msec,
     cancellable,
     error);
   if (_ret == NULL)
@@ -1620,6 +2171,30 @@ _out:
   return _ret != NULL;
 }
 
+/**
+ * aisdk_data_management_processor_complete_get_feature_status:
+ * @object: A #AisdkDataManagementProcessor.
+ * @invocation: (transfer full): A #GDBusMethodInvocation.
+ * @status: Parameter to return.
+ * @errorMsg: Parameter to return.
+ *
+ * Helper function used in service implementations to finish handling invocations of the <link linkend="gdbus-method-org-openkylin-aisdk-DataManagementProcessor.getFeatureStatus">getFeatureStatus()</link> D-Bus method. If you instead want to finish handling an invocation by returning an error, use g_dbus_method_invocation_return_error() or similar.
+ *
+ * This method will free @invocation, you cannot use it afterwards.
+ */
+void
+aisdk_data_management_processor_complete_get_feature_status (
+    AisdkDataManagementProcessor *object G_GNUC_UNUSED,
+    GDBusMethodInvocation *invocation,
+    gint status,
+    gint errorMsg)
+{
+  g_dbus_method_invocation_return_value (invocation,
+    g_variant_new ("(ii)",
+                   status,
+                   errorMsg));
+}
+
 /**
  * aisdk_data_management_processor_complete_similarity_search:
  * @object: A #AisdkDataManagementProcessor.
@@ -1633,7 +2208,7 @@ _out:
  */
 void
 aisdk_data_management_processor_complete_similarity_search (
-    AisdkDataManagementProcessor *object,
+    AisdkDataManagementProcessor *object G_GNUC_UNUSED,
     GDBusMethodInvocation *invocation,
     const gchar *searchResult,
     gint errorMsg)
@@ -1656,7 +2231,7 @@ aisdk_data_management_processor_complete_similarity_search (
  */
 void
 aisdk_data_management_processor_complete_add_text_files (
-    AisdkDataManagementProcessor *object,
+    AisdkDataManagementProcessor *object G_GNUC_UNUSED,
     GDBusMethodInvocation *invocation,
     gint errorMsg)
 {
@@ -1677,7 +2252,7 @@ aisdk_data_management_processor_complete_add_text_files (
  */
 void
 aisdk_data_management_processor_complete_add_image_files (
-    AisdkDataManagementProcessor *object,
+    AisdkDataManagementProcessor *object G_GNUC_UNUSED,
     GDBusMethodInvocation *invocation,
     gint errorMsg)
 {
@@ -1698,7 +2273,7 @@ aisdk_data_management_processor_complete_add_image_files (
  */
 void
 aisdk_data_management_processor_complete_delete_files (
-    AisdkDataManagementProcessor *object,
+    AisdkDataManagementProcessor *object G_GNUC_UNUSED,
     GDBusMethodInvocation *invocation,
     gint errorMsg)
 {
@@ -1719,7 +2294,7 @@ aisdk_data_management_processor_complete_delete_files (
  */
 void
 aisdk_data_management_processor_complete_update_files_name (
-    AisdkDataManagementProcessor *object,
+    AisdkDataManagementProcessor *object G_GNUC_UNUSED,
     GDBusMethodInvocation *invocation,
     gint errorMsg)
 {
@@ -1740,7 +2315,7 @@ aisdk_data_management_processor_complete_update_files_name (
  */
 void
 aisdk_data_management_processor_complete_update_files_content_data (
-    AisdkDataManagementProcessor *object,
+    AisdkDataManagementProcessor *object G_GNUC_UNUSED,
     GDBusMethodInvocation *invocation,
     gint errorMsg)
 {
@@ -1762,7 +2337,7 @@ aisdk_data_management_processor_complete_update_files_content_data (
  */
 void
 aisdk_data_management_processor_complete_get_all_fileinfos (
-    AisdkDataManagementProcessor *object,
+    AisdkDataManagementProcessor *object G_GNUC_UNUSED,
     GDBusMethodInvocation *invocation,
     const gchar *fileinfos,
     gint errorMsg)
@@ -1814,17 +2389,17 @@ aisdk_data_management_processor_proxy_finalize (GObject *object)
 }
 
 static void
-aisdk_data_management_processor_proxy_get_property (GObject      *object,
-  guint         prop_id,
-  GValue       *value,
+aisdk_data_management_processor_proxy_get_property (GObject      *object G_GNUC_UNUSED,
+  guint         prop_id G_GNUC_UNUSED,
+  GValue       *value G_GNUC_UNUSED,
   GParamSpec   *pspec G_GNUC_UNUSED)
 {
 }
 
 static void
-aisdk_data_management_processor_proxy_set_property (GObject      *object,
-  guint         prop_id,
-  const GValue *value,
+aisdk_data_management_processor_proxy_set_property (GObject      *object G_GNUC_UNUSED,
+  guint         prop_id G_GNUC_UNUSED,
+  const GValue *value G_GNUC_UNUSED,
   GParamSpec   *pspec G_GNUC_UNUSED)
 {
 }
@@ -1932,7 +2507,7 @@ aisdk_data_management_processor_proxy_class_init (AisdkDataManagementProcessorPr
 }
 
 static void
-aisdk_data_management_processor_proxy_iface_init (AisdkDataManagementProcessorIface *iface)
+aisdk_data_management_processor_proxy_iface_init (AisdkDataManagementProcessorIface *iface G_GNUC_UNUSED)
 {
 }
 
@@ -2324,7 +2899,7 @@ out:
 }
 
 static void
-aisdk_data_management_processor_skeleton_dbus_interface_flush (GDBusInterfaceSkeleton *_skeleton)
+aisdk_data_management_processor_skeleton_dbus_interface_flush (GDBusInterfaceSkeleton *_skeleton G_GNUC_UNUSED)
 {
 }
 
@@ -2385,7 +2960,7 @@ aisdk_data_management_processor_skeleton_class_init (AisdkDataManagementProcesso
 }
 
 static void
-aisdk_data_management_processor_skeleton_iface_init (AisdkDataManagementProcessorIface *iface)
+aisdk_data_management_processor_skeleton_iface_init (AisdkDataManagementProcessorIface *iface G_GNUC_UNUSED)
 {
 }
 
diff --git a/src/datamanagement/datamanagementprocessorglue.h b/src/datamanagement/datamanagementprocessorglue.h
index ee917a2667323357ce55f49a6b909ee0d15d73b2..ebc711a30d080b8e207826b8c504ae00f534b830 100644
--- a/src/datamanagement/datamanagementprocessorglue.h
+++ b/src/datamanagement/datamanagementprocessorglue.h
@@ -53,6 +53,10 @@ struct _AisdkDataManagementProcessorIface
     GDBusMethodInvocation *invocation,
     gint arg_uid);
 
+  gboolean (*handle_get_feature_status) (
+    AisdkDataManagementProcessor *object,
+    GDBusMethodInvocation *invocation);
+
   gboolean (*handle_similarity_search) (
     AisdkDataManagementProcessor *object,
     GDBusMethodInvocation *invocation,
@@ -80,6 +84,12 @@ guint aisdk_data_management_processor_override_properties (GObjectClass *klass,
 
 
 /* D-Bus method call completion functions: */
+void aisdk_data_management_processor_complete_get_feature_status (
+    AisdkDataManagementProcessor *object,
+    GDBusMethodInvocation *invocation,
+    gint status,
+    gint errorMsg);
+
 void aisdk_data_management_processor_complete_similarity_search (
     AisdkDataManagementProcessor *object,
     GDBusMethodInvocation *invocation,
@@ -120,10 +130,36 @@ void aisdk_data_management_processor_complete_get_all_fileinfos (
 
 
 /* D-Bus method calls: */
+void aisdk_data_management_processor_call_get_feature_status (
+    AisdkDataManagementProcessor *proxy,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
+    GCancellable *cancellable,
+    GAsyncReadyCallback callback,
+    gpointer user_data);
+
+gboolean aisdk_data_management_processor_call_get_feature_status_finish (
+    AisdkDataManagementProcessor *proxy,
+    gint *out_status,
+    gint *out_errorMsg,
+    GAsyncResult *res,
+    GError **error);
+
+gboolean aisdk_data_management_processor_call_get_feature_status_sync (
+    AisdkDataManagementProcessor *proxy,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
+    gint *out_status,
+    gint *out_errorMsg,
+    GCancellable *cancellable,
+    GError **error);
+
 void aisdk_data_management_processor_call_similarity_search (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_searchConditions,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     GCancellable *cancellable,
     GAsyncReadyCallback callback,
     gpointer user_data);
@@ -139,6 +175,8 @@ gboolean aisdk_data_management_processor_call_similarity_search_sync (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_searchConditions,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     gchar **out_searchResult,
     gint *out_errorMsg,
     GCancellable *cancellable,
@@ -148,6 +186,8 @@ void aisdk_data_management_processor_call_add_text_files (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     GCancellable *cancellable,
     GAsyncReadyCallback callback,
     gpointer user_data);
@@ -162,6 +202,8 @@ gboolean aisdk_data_management_processor_call_add_text_files_sync (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     gint *out_errorMsg,
     GCancellable *cancellable,
     GError **error);
@@ -170,6 +212,8 @@ void aisdk_data_management_processor_call_add_image_files (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     GCancellable *cancellable,
     GAsyncReadyCallback callback,
     gpointer user_data);
@@ -184,6 +228,8 @@ gboolean aisdk_data_management_processor_call_add_image_files_sync (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     gint *out_errorMsg,
     GCancellable *cancellable,
     GError **error);
@@ -192,6 +238,8 @@ void aisdk_data_management_processor_call_delete_files (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     GCancellable *cancellable,
     GAsyncReadyCallback callback,
     gpointer user_data);
@@ -206,6 +254,8 @@ gboolean aisdk_data_management_processor_call_delete_files_sync (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     gint *out_errorMsg,
     GCancellable *cancellable,
     GError **error);
@@ -214,6 +264,8 @@ void aisdk_data_management_processor_call_update_files_name (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     GCancellable *cancellable,
     GAsyncReadyCallback callback,
     gpointer user_data);
@@ -228,6 +280,8 @@ gboolean aisdk_data_management_processor_call_update_files_name_sync (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     gint *out_errorMsg,
     GCancellable *cancellable,
     GError **error);
@@ -236,6 +290,8 @@ void aisdk_data_management_processor_call_update_files_content_data (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     GCancellable *cancellable,
     GAsyncReadyCallback callback,
     gpointer user_data);
@@ -250,6 +306,8 @@ gboolean aisdk_data_management_processor_call_update_files_content_data_sync (
     AisdkDataManagementProcessor *proxy,
     const gchar *arg_fileinfos,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     gint *out_errorMsg,
     GCancellable *cancellable,
     GError **error);
@@ -257,6 +315,8 @@ gboolean aisdk_data_management_processor_call_update_files_content_data_sync (
 void aisdk_data_management_processor_call_get_all_fileinfos (
     AisdkDataManagementProcessor *proxy,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     GCancellable *cancellable,
     GAsyncReadyCallback callback,
     gpointer user_data);
@@ -271,6 +331,8 @@ gboolean aisdk_data_management_processor_call_get_all_fileinfos_finish (
 gboolean aisdk_data_management_processor_call_get_all_fileinfos_sync (
     AisdkDataManagementProcessor *proxy,
     gint arg_uid,
+    GDBusCallFlags call_flags,
+    gint timeout_msec,
     gchar **out_fileinfos,
     gint *out_errorMsg,
     GCancellable *cancellable,
diff --git a/src/datamanagement/datamanagementservice.cpp b/src/datamanagement/datamanagementservice.cpp
index fa5ffe317c9e457be20bca11745f4a71e35c5d65..7dcae7ec79d3d6e1a94c59e2fa1283e93898ecec 100644
--- a/src/datamanagement/datamanagementservice.cpp
+++ b/src/datamanagement/datamanagementservice.cpp
@@ -130,6 +130,15 @@ void DataManagementService::getAllFileInfos(GetAllFileinfosCallback callback)
     });
 }
 
+void DataManagementService::getFeatureStatus(GetFeatureStatusCallback callback)
+{
+    cpr::async([callback, this]() {
+        int errorCode = 0;
+        int featureStatus = doGetFeatureStatus(errorCode);
+        callback(featureStatus, errorCode);
+    });
+}
+
 SimilaritySearchResult DataManagementService::mergeSearchResults(
     const SimilaritySearchResult& visionSearchResult, const SimilaritySearchResult& textSearchResult) const {
 
@@ -410,6 +419,33 @@ void DataManagementService::doUpdateFilesContent(const std::string &fileinfosJso
     database_.addTextDatas(std::move(textDatas));
 }
 
+int DataManagementService::doGetFeatureStatus(int &errorCode)
+{
+    FeatureStatus featureStatus = EmbeddingTaskManager::getInstance()->checkEmbeddingFeatureStatus();
+    int status = -1;
+    // 如果dbus getFeatureStatus接口定义更新，或者FeatureStatus更新此处需同步更新
+    // dbus 接口定义见 src/datamanagement/datamanagementprocessor.xml
+    switch (featureStatus) {
+    case FeatureStatus::Available:
+        status = 0;
+        break;
+    case FeatureStatus::NotInstalled:
+        status = 1;
+        break;
+    case FeatureStatus::NotSupported:
+        status = 2;
+        break;
+    default:
+        break;
+    }
+
+    if (-1 == status) {
+        errorCode = DATA_MANAGEMENT_UNKNOWN_ERROR;
+    }
+
+    return status;
+}
+
 std::vector<float> DataManagementService::textSideEmbeddingText(const std::string& text)
 {
     std::vector<float> textEmbedding;
diff --git a/src/datamanagement/datamanagementservice.h b/src/datamanagement/datamanagementservice.h
index 6e5d7f2cf066c8774f94e425965b571b3bf1b3e9..2df415f9216e01c2e4742e9b7075b62f4107e815 100644
--- a/src/datamanagement/datamanagementservice.h
+++ b/src/datamanagement/datamanagementservice.h
@@ -35,6 +35,7 @@ public:
     using UpdateFilesNameCallback = std::function<void(int)>;
     using UpdateFilesContentCallback = std::function<void(int)>;
     using GetAllFileinfosCallback = std::function<void(const std::string&, int)>;
+    using GetFeatureStatusCallback = std::function<void(int, int)>;
 
     static DataManagementService* getInstance() {
         static DataManagementService service;
@@ -48,7 +49,7 @@ public:
     void updateFilesName(const std::string& fileinfos, UpdateFilesNameCallback callback);
     void updateFilesContent(const std::string& fileinfos, UpdateFilesContentCallback callback);
     void getAllFileInfos(GetAllFileinfosCallback callback);
-
+    void getFeatureStatus(GetFeatureStatusCallback callback);
 
 private:
     DataManagementService();
@@ -61,6 +62,7 @@ private:
     std::string doGetAllFileInfos(int& errorCode);
     void doDeleteFiles(const std::string& fileinfosJson, int& errorCode);
     void doUpdateFilesContent(const std::string& fileinfosJson, int& errorCode);
+    int doGetFeatureStatus(int& errorCode);
 
     SimilaritySearchResult mergeSearchResults(const SimilaritySearchResult& visionSearchResult,
                                               const SimilaritySearchResult& textSearchResult) const;
diff --git a/src/embeddingtaskmanager/baseembeddingservice.cpp b/src/embeddingtaskmanager/baseembeddingservice.cpp
index feaed463865c19bceac6adeabef6fda5b89826ce..1de37a2affb1727c65020ea7c01b961dd2a06482 100644
--- a/src/embeddingtaskmanager/baseembeddingservice.cpp
+++ b/src/embeddingtaskmanager/baseembeddingservice.cpp
@@ -20,7 +20,7 @@
 
 void BaseEmbeddingService::stop()
 {
-    if (!stop_) {
+    if (started()) {
         stop_ = true;
         taskQueueCV_.notify_all();
         if (processTaskThread_.joinable())
@@ -31,12 +31,23 @@ void BaseEmbeddingService::stop()
 
 void BaseEmbeddingService::start()
 {
-    processTaskThread_ = std::thread(&BaseEmbeddingService::processTaskInThread, this);
+    std::unique_lock<std::mutex> lock(startMutex_);
+    if (started())
+        return;
     stop_ = false;
+    processTaskThread_ = std::thread(&BaseEmbeddingService::processTaskInThread, this);
+}
+
+bool BaseEmbeddingService::started()
+{
+    return !stop_;
 }
 
 void BaseEmbeddingService::addTask(const EmbeddingTask &task)
 {
+    if (!started()) {
+        return;
+    }
     std::unique_lock<std::mutex> lock(taskMutex_);
 
     tasks_.push(task);
@@ -48,6 +59,9 @@ void BaseEmbeddingService::addTask(const EmbeddingTask &task)
 
 std::vector<float> BaseEmbeddingService::getTaskResult(TaskID id)
 {
+    if (!started()) {
+        return std::vector<float>();
+    }
     std::unique_lock<std::mutex> lock(resultMutex_);
 
     resultQueueCV_.wait(lock, [id, this] {
@@ -77,7 +91,7 @@ void BaseEmbeddingService::processTaskInThread()
     //! \todo 当长时间没有执行过任务时释放资源，在下次执行任务时重新初始化资源
     initResourceInThread();
 
-    while (!stop_) {
+    while (started()) {
         EmbeddingTask task;
         {
             std::unique_lock<std::mutex> lock(taskMutex_);
diff --git a/src/embeddingtaskmanager/baseembeddingservice.h b/src/embeddingtaskmanager/baseembeddingservice.h
index 438661f5a8c5fa3645ece2beb65c848d56304f48..a15b444e034b9ce0f07be7be1aa71cc9f6931709 100644
--- a/src/embeddingtaskmanager/baseembeddingservice.h
+++ b/src/embeddingtaskmanager/baseembeddingservice.h
@@ -25,6 +25,12 @@
 #include <condition_variable>
 #include <thread>
 
+enum class FeatureStatus {
+    Available,
+    NotInstalled,
+    NotSupported
+};
+
 class BaseEmbeddingService
 {
 public:
@@ -33,6 +39,8 @@ public:
 
     void stop();
     void start();
+    bool started();
+    virtual FeatureStatus checkServiceFeatureStatus() = 0;
 
     void addTask(const EmbeddingTask& task);
     std::vector<float> getTaskResult(TaskID id);
@@ -49,11 +57,12 @@ private:
     std::thread processTaskThread_;
     std::mutex taskMutex_;
     std::mutex resultMutex_;
+    std::mutex startMutex_;
 
     std::condition_variable taskQueueCV_;
     std::condition_variable resultQueueCV_;
 
-    bool stop_ = false;
+    bool stop_ = true;
 };
 
 #endif // BASEEMBEDDINGSERVICE_H
diff --git a/src/embeddingtaskmanager/embeddingtaskmanager.cpp b/src/embeddingtaskmanager/embeddingtaskmanager.cpp
index 1d3e84619dde3ca47b3e88a06744cba1fbc9a72e..e3d837f0b2ec02d1a27bec188a27e4c48392ef42 100644
--- a/src/embeddingtaskmanager/embeddingtaskmanager.cpp
+++ b/src/embeddingtaskmanager/embeddingtaskmanager.cpp
@@ -24,8 +24,7 @@ EmbeddingTaskManager::EmbeddingTaskManager()
     : textEmbeddingService_(std::make_unique<TextEmbeddingService>())
     , imageEmbeddingService_(std::make_unique<ImageEmbeddingService>())
 {
-    textEmbeddingService_->start();
-    imageEmbeddingService_->start();
+
 }
 
 EmbeddingTaskManager::~EmbeddingTaskManager()
@@ -34,22 +33,60 @@ EmbeddingTaskManager::~EmbeddingTaskManager()
     imageEmbeddingService_->stop();
 }
 
+void EmbeddingTaskManager::initEmbeddingService()
+{
+    std::unique_lock<std::mutex> lock(embeddingServiceInitMutex_);
+    if (hasInitEmbeddingService_)
+        return;
+
+    if (checkEmbeddingFeatureStatus() == FeatureStatus::Available) {
+        textEmbeddingService_->start();
+        imageEmbeddingService_->start();
+        hasInitEmbeddingService_ = true;
+    }
+
+}
+
+FeatureStatus EmbeddingTaskManager::checkEmbeddingFeatureStatus()
+{
+    FeatureStatus textStatus = textEmbeddingService_->checkServiceFeatureStatus();
+    FeatureStatus imageStatus = imageEmbeddingService_->checkServiceFeatureStatus();
+    if (textStatus == FeatureStatus::NotSupported || imageStatus == FeatureStatus::NotSupported) {
+        return FeatureStatus::NotSupported;
+    } else if (textStatus == FeatureStatus::NotInstalled || imageStatus == FeatureStatus::NotInstalled) {
+        return FeatureStatus::NotInstalled;
+    }
+
+    return FeatureStatus::Available;
+}
 void EmbeddingTaskManager::addImageSideTask(const EmbeddingTask &task)
 {
+    if (!hasInitEmbeddingService_)
+        initEmbeddingService();
+
     imageEmbeddingService_->addTask(task);
 }
 
 void EmbeddingTaskManager::addTextSideTask(const EmbeddingTask &task)
 {
+    if (!hasInitEmbeddingService_)
+        initEmbeddingService();
+
     textEmbeddingService_->addTask(task);
 }
 
 std::vector<float> EmbeddingTaskManager::getImageSideResult(TaskID id)
 {
+    if (!hasInitEmbeddingService_)
+        initEmbeddingService();
+
     return imageEmbeddingService_->getTaskResult(id);
 }
 
 std::vector<float> EmbeddingTaskManager::getTextSideResult(TaskID id)
 {
+    if (!hasInitEmbeddingService_)
+        initEmbeddingService();
+
     return textEmbeddingService_->getTaskResult(id);
 }
diff --git a/src/embeddingtaskmanager/embeddingtaskmanager.h b/src/embeddingtaskmanager/embeddingtaskmanager.h
index 752e96d9d383c66a368ea54fdcd6b7228911a7e9..dc593b556b4327b6377498069c3d12190cc8feb0 100644
--- a/src/embeddingtaskmanager/embeddingtaskmanager.h
+++ b/src/embeddingtaskmanager/embeddingtaskmanager.h
@@ -21,6 +21,7 @@
 #include "embeddingtaskmanager/baseembeddingservice.h"
 
 #include <memory>
+#include <mutex>
 
 class EmbeddingTaskManager
 {
@@ -37,10 +38,16 @@ public:
     std::vector<float> getImageSideResult(TaskID id);
     std::vector<float> getTextSideResult(TaskID id);
 
+    FeatureStatus checkEmbeddingFeatureStatus();
+
 private:
     EmbeddingTaskManager();
+    void initEmbeddingService();
 
 private:
+    bool hasInitEmbeddingService_ = false;
+    std::mutex embeddingServiceInitMutex_;
+
     std::unique_ptr<BaseEmbeddingService> textEmbeddingService_;
     std::unique_ptr<BaseEmbeddingService> imageEmbeddingService_;
 };
diff --git a/src/embeddingtaskmanager/imageembeddingservice.cpp b/src/embeddingtaskmanager/imageembeddingservice.cpp
index c81d6f41009d76d8f0746f43ab8ba2e38383982e..a5cec15a1883bf01c8272ea99120bf2fa58f14f8 100644
--- a/src/embeddingtaskmanager/imageembeddingservice.cpp
+++ b/src/embeddingtaskmanager/imageembeddingservice.cpp
@@ -18,6 +18,17 @@
 
 #include <iostream>
 
+FeatureStatus ImageEmbeddingService::checkServiceFeatureStatus()
+{
+    if (!ImageEmbedder::isModelSupport()) {
+        return FeatureStatus::NotSupported;
+    } else if (!ImageEmbedder::isModelInstalled()) {
+        return FeatureStatus::NotInstalled;
+    }
+
+    return FeatureStatus::Available;
+}
+
 void ImageEmbeddingService::initResourceInThread()
 {
     if (embedder_.get() != nullptr)
diff --git a/src/embeddingtaskmanager/imageembeddingservice.h b/src/embeddingtaskmanager/imageembeddingservice.h
index e7256ac3ac5f22d823af08f68f6eb0eb6776da98..26158ab2c39387dce272f377238a8ed98d524939 100644
--- a/src/embeddingtaskmanager/imageembeddingservice.h
+++ b/src/embeddingtaskmanager/imageembeddingservice.h
@@ -26,6 +26,7 @@ class ImageEmbeddingService : public BaseEmbeddingService
 {
 public:
     ImageEmbeddingService() = default;
+    FeatureStatus checkServiceFeatureStatus() override;
 
 protected:
     void initResourceInThread() override;
diff --git a/src/embeddingtaskmanager/textembeddingservice.cpp b/src/embeddingtaskmanager/textembeddingservice.cpp
index 62ec6d71b08f6c1bee5b7930da1ffe97d2b5d2c4..8ace4b8d28fd84eec566c25b57e1c7005e7bad71 100644
--- a/src/embeddingtaskmanager/textembeddingservice.cpp
+++ b/src/embeddingtaskmanager/textembeddingservice.cpp
@@ -19,6 +19,18 @@
 
 #include <iostream>
 
+
+FeatureStatus TextEmbeddingService::checkServiceFeatureStatus()
+{
+    if (!TextEmbedder::isModelInstalled()) {
+        return FeatureStatus::NotInstalled;
+    } else if (!TextEmbedder::isModelSupport()) {
+        return FeatureStatus::NotSupported;
+    }
+
+    return FeatureStatus::Available;
+}
+
 void TextEmbeddingService::initResourceInThread()
 {
     if (embedder_.get() != nullptr)
diff --git a/src/embeddingtaskmanager/textembeddingservice.h b/src/embeddingtaskmanager/textembeddingservice.h
index 048cdd84ca813b17d130e5e74b5e4ca157907378..51b0df7fc23a3cd35892a2aed0b93d1a130f4e1b 100644
--- a/src/embeddingtaskmanager/textembeddingservice.h
+++ b/src/embeddingtaskmanager/textembeddingservice.h
@@ -24,6 +24,9 @@
 
 class TextEmbeddingService : public BaseEmbeddingService
 {
+public:
+    FeatureStatus checkServiceFeatureStatus() override;
+
 protected:
     void initResourceInThread() override;
     std::vector<float> doEmbeddingInThread(const EmbeddingTask& task) override;
diff --git a/src/utils/imageembedder.cpp b/src/utils/imageembedder.cpp
index ccc04ca58c2eec8b96097c9fbae2928a960055f2..d0529649b59f18404ffa7f4b06dfe4e0b92eb6fa 100644
--- a/src/utils/imageembedder.cpp
+++ b/src/utils/imageembedder.cpp
@@ -20,6 +20,7 @@
 #include <opencv4/opencv2/opencv.hpp>
 
 #include <iostream>
+#include <fstream>
 
 static const char* TXT_MODEL_FOLDER = "/usr/share/kylin-datamanagement-models/cn-clip-onnx";
 static const char* VISION_MODEL_PATH = "/usr/share/kylin-datamanagement-models/cn-clip-onnx/vit-b-16.img.fp32.onnx";
@@ -27,6 +28,26 @@ static const char* TXT_MODEL_PATH = "/usr/share/kylin-datamanagement-models/cn-c
 static const int INPUT_CONTEXT_LENGTH = 52;
 
 
+bool ImageEmbedder::isModelSupport()
+{
+    return true;
+}
+
+bool ImageEmbedder::isModelInstalled()
+{
+    std::ifstream visionModelFile(VISION_MODEL_PATH);
+    if (!visionModelFile.good()) {
+        return false;
+    }
+
+    std::ifstream txtModelFile(TXT_MODEL_PATH);
+    if (!txtModelFile.good()) {
+        return false;
+    }
+
+    return true;
+}
+
 ImageEmbedder::ImageEmbedder()
     : textSession_(Ort::Env(ORT_LOGGING_LEVEL_WARNING, "Default"),
                    TXT_MODEL_PATH, Ort::SessionOptions(nullptr))
diff --git a/src/utils/imageembedder.h b/src/utils/imageembedder.h
index 2d96f2e82a8922a258ee0f5036f1f0cf76fc9baa..5874d8b9dbce4e2f9ca3d6481d145290eafc732a 100644
--- a/src/utils/imageembedder.h
+++ b/src/utils/imageembedder.h
@@ -27,6 +27,9 @@ class Mat;
 
 class ImageEmbedder {
 public:
+    static bool isModelSupport();
+    static bool isModelInstalled();
+
     ImageEmbedder();
 
     std::vector<float> embeddingText(const std::string &text);
diff --git a/src/utils/textembedder.cpp b/src/utils/textembedder.cpp
index 23ee8c5bc7605c050c21acacef32f6a4efaf54f1..1a2b65f039cd31cb74e09ba9a51848577fd9ea77 100644
--- a/src/utils/textembedder.cpp
+++ b/src/utils/textembedder.cpp
@@ -18,6 +18,7 @@
 #include "utils/utils.h"
 
 #include <iostream>
+#include <fstream>
 
 static const char* MODEL_FOLDER = "/usr/share/kylin-datamanagement-models/bge-m3-onnx";
 static const char* MODEL_PATH = "/usr/share/kylin-datamanagement-models/bge-m3-onnx/model.onnx";
@@ -28,6 +29,20 @@ TextEmbedder::TextEmbedder()
                MODEL_PATH, Ort::SessionOptions(nullptr))
 {}
 
+bool TextEmbedder::isModelInstalled()
+{
+    std::ifstream modelFile(MODEL_PATH);
+    if (!modelFile.good()) {
+        return false;
+    }
+    return true;
+}
+
+bool TextEmbedder::isModelSupport()
+{
+    return true;
+}
+
 int TextEmbedder::longestTokensSize(const std::vector<Token> &tokens) const
 {
     int longestLength = 0;
diff --git a/src/utils/textembedder.h b/src/utils/textembedder.h
index e2c8b85df5376a825b4278be867c49b7771f097a..45d00de804fbfc063cfe50d23152530711c84f85 100644
--- a/src/utils/textembedder.h
+++ b/src/utils/textembedder.h
@@ -26,6 +26,9 @@
 
 class TextEmbedder {
 public:
+    static bool isModelSupport();
+    static bool isModelInstalled();
+
     TextEmbedder();
     std::vector<std::vector<float>> batchEmbeddingTexts(const std::vector<std::string>& texts);
     std::vector<float> embeddingText(const std::string& text);