diff --git a/interfaces/inner_api/engine/BUILD.gn b/interfaces/inner_api/engine/BUILD.gn
index dbc7814..ff40ec2 100644
--- a/interfaces/inner_api/engine/BUILD.gn
+++ b/interfaces/inner_api/engine/BUILD.gn
@@ -30,7 +30,7 @@ config("updateengine_inner_library_native_config") {
   ]
 }
 
-ohos_static_library("$updateengine_inner_library_name") {
+ohos_shared_library("$updateengine_inner_library_name") {
   defines = [ "DUAL_ADAPTER" ]
   sources = [
     "$updateengine_root_path/interfaces/inner_api/engine/update_service_kits_impl.cpp",
diff --git a/services/core/ability/callback/src/base_callback_utils.cpp b/services/core/ability/callback/src/base_callback_utils.cpp
index 6a3fbaa..d079f46 100644
--- a/services/core/ability/callback/src/base_callback_utils.cpp
+++ b/services/core/ability/callback/src/base_callback_utils.cpp
@@ -19,9 +19,7 @@
 #include "update_define.h"
 #include "update_helper.h"
 #include "update_log.h"
-#ifdef ABILITY_BASE_ENABLE
 #include "update_notify.h"
-#endif
 #include "update_service.h"
 #include "update_service_cache.h"
 #include "update_service_util.h"
@@ -102,9 +100,7 @@ void BaseCallbackUtils::NotifyToHap(EventInfo &info)
     ENGINE_LOGI("Notify eventInfoStr %{public}s", eventInfoStr.c_str());
     if (!eventInfoStr.empty()) {
         SubscribeInfo subscribeInfo{GetBusinessSubType()};
-#ifdef ABILITY_BASE_ENABLE
         OHOS::UpdateEngine::UpdateNotify::NotifyToAppService(eventInfoStr, subscribeInfo.ToJson());
-#endif
     }
 }
 } // namespace UpdateEngine
diff --git a/services/core/ability/callback/src/base_callback_utils_empty.cpp b/services/core/ability/callback/src/base_callback_utils_empty.cpp
new file mode 100644
index 0000000..059dfe9
--- /dev/null
+++ b/services/core/ability/callback/src/base_callback_utils_empty.cpp
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "base_callback_utils.h"
+
+#include "iupdate_callback.h"
+#include "update_define.h"
+#include "update_helper.h"
+#include "update_log.h"
+#include "update_service.h"
+#include "update_service_cache.h"
+#include "update_service_util.h"
+
+namespace OHOS {
+namespace UpdateEngine {
+void BaseCallbackUtils::NotifyEvent(const std::string &versionDigestInfo, EventId eventId, UpgradeStatus status,
+    const ErrorMessage &errorMessage, const std::vector<VersionComponent> &versionComponents)
+{
+    ENGINE_LOGI("BaseCallbackUtils NotifyEvent");
+}
+
+void BaseCallbackUtils::ProgressCallback(const std::string &versionDigestInfo, const Progress &progress)
+{
+    ENGINE_LOGI("BaseCallbackUtils ProgressCallback");
+}
+
+void BaseCallbackUtils::CallbackToHap(EventInfo &eventInfo)
+{
+    ENGINE_LOGI("BaseCallbackUtils CallbackToHap");
+}
+
+sptr<IUpdateCallback> BaseCallbackUtils::GetUpgradeCallback(const UpgradeInfo &upgradeInfo)
+{
+    return nullptr;
+}
+
+void BaseCallbackUtils::NotifyToHap(EventInfo &info)
+{
+    ENGINE_LOGI("BaseCallbackUtils NotifyToHap");
+}
+} // namespace UpdateEngine
+} // namespace OHOS
diff --git a/services/core/ability/preference/src/preference_utils.cpp b/services/core/ability/preference/src/preference_utils.cpp
index f77fb9e..afe8a01 100644
--- a/services/core/ability/preference/src/preference_utils.cpp
+++ b/services/core/ability/preference/src/preference_utils.cpp
@@ -17,15 +17,11 @@
 
 #include <ohos_types.h>
 
-#ifdef NATIVE_PREFERENCES_ENABLE
 #include "preferences_helper.h"
-#endif
-
 #include "update_log.h"
 
 namespace OHOS {
 namespace UpdateEngine {
-#ifdef NATIVE_PREFERENCES_ENABLE
 std::shared_ptr<NativePreferences::Preferences> PreferencesUtil::GetPreference()
 {
     std::string path = GetPath();
@@ -40,19 +36,14 @@ std::shared_ptr<NativePreferences::Preferences> PreferencesUtil::GetPreference()
     }
     return ptr;
 }
-#endif
 
 bool PreferencesUtil::DeletePreference()
 {
-#ifdef NATIVE_PREFERENCES_ENABLE
     std::string path = GetPath();
     if (path.empty()) {
         return false;
     }
     return NativePreferences::PreferencesHelper::DeletePreferences(path) == NativePreferences::E_OK;
-#else
-    return true;
-#endif
 }
 
 bool PreferencesUtil::SaveString(const std::string &key, const std::string &value)
@@ -83,7 +74,6 @@ bool PreferencesUtil::SaveFloat(const std::string &key, float value)
 template <typename T>
 bool PreferencesUtil::Save(const std::string &key, const T &value)
 {
-#ifdef NATIVE_PREFERENCES_ENABLE
     std::shared_ptr<NativePreferences::Preferences> ptr = GetPreference();
     if (ptr == nullptr) {
         return false;
@@ -93,12 +83,8 @@ bool PreferencesUtil::Save(const std::string &key, const T &value)
         return false;
     }
     return RefreshSync();
-#else
-    return true;
-#endif
 }
 
-#ifdef NATIVE_PREFERENCES_ENABLE
 bool PreferencesUtil::SaveInner(
     std::shared_ptr<NativePreferences::Preferences> ptr, const std::string &key, const std::string &value)
 {
@@ -128,7 +114,6 @@ bool PreferencesUtil::SaveInner(
 {
     return ptr->PutFloat(key, value) == NativePreferences::E_OK;
 }
-#endif
 
 std::string PreferencesUtil::ObtainString(const std::string &key, const std::string &defValue)
 {
@@ -158,7 +143,6 @@ float PreferencesUtil::ObtainFloat(const std::string &key, float defValue)
 template <typename T>
 T PreferencesUtil::Obtain(const std::string &key, const T &defValue)
 {
-#ifdef NATIVE_PREFERENCES_ENABLE
     int errCode = OHOS_FAILURE;
     std::shared_ptr<NativePreferences::Preferences> ptr = GetPreference();
     if (ptr == nullptr) {
@@ -166,12 +150,8 @@ T PreferencesUtil::Obtain(const std::string &key, const T &defValue)
         return defValue;
     }
     return ObtainInner(ptr, key, defValue);
-#else
-    return defValue;
-#endif
 }
 
-#ifdef NATIVE_PREFERENCES_ENABLE
 std::string PreferencesUtil::ObtainInner(
     std::shared_ptr<NativePreferences::Preferences> ptr, const std::string &key, const std::string &defValue)
 {
@@ -201,24 +181,18 @@ float PreferencesUtil::ObtainInner(
 {
     return ptr->GetFloat(key, defValue);
 }
-#endif
 
 bool PreferencesUtil::IsExist(const std::string &key)
 {
-#ifdef NATIVE_PREFERENCES_ENABLE
     std::shared_ptr<NativePreferences::Preferences> ptr = GetPreference();
     if (ptr == nullptr) {
         return false;
     }
     return ptr->HasKey(key);
-#else
-    return true;
-#endif
 }
 
 bool PreferencesUtil::Remove(const std::string &key)
 {
-#ifdef NATIVE_PREFERENCES_ENABLE
     std::shared_ptr<NativePreferences::Preferences> ptr = GetPreference();
     if (ptr == nullptr) {
         return false;
@@ -227,14 +201,10 @@ bool PreferencesUtil::Remove(const std::string &key)
         return false;
     }
     return RefreshSync();
-#else
-    return true;
-#endif
 }
 
 bool PreferencesUtil::RemoveAll()
 {
-#ifdef NATIVE_PREFERENCES_ENABLE
     std::shared_ptr<NativePreferences::Preferences> ptr = GetPreference();
     if (ptr == nullptr) {
         return false;
@@ -243,14 +213,10 @@ bool PreferencesUtil::RemoveAll()
         return false;
     }
     return RefreshSync();
-#else
-    return true;
-#endif
 }
 
 bool PreferencesUtil::RefreshSync()
 {
-#ifdef NATIVE_PREFERENCES_ENABLE
     std::shared_ptr<NativePreferences::Preferences> ptr = GetPreference();
     if (ptr == nullptr) {
         ENGINE_LOGE("RefreshSync error ptr is null");
@@ -261,9 +227,6 @@ bool PreferencesUtil::RefreshSync()
         return false;
     }
     return true;
-#else
-    return true;
-#endif
 }
 } // namespace UpdateEngine
 } // namespace OHOS
diff --git a/services/core/ability/preference/src/preference_utils_empty.cpp b/services/core/ability/preference/src/preference_utils_empty.cpp
new file mode 100644
index 0000000..23a9714
--- /dev/null
+++ b/services/core/ability/preference/src/preference_utils_empty.cpp
@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "preferences_utils.h"
+
+#include <ohos_types.h>
+#include "update_log.h"
+
+namespace OHOS {
+namespace UpdateEngine {
+bool PreferencesUtil::DeletePreference()
+{
+    return true;
+}
+
+bool PreferencesUtil::SaveString(const std::string &key, const std::string &value)
+{
+    return true;
+}
+
+bool PreferencesUtil::SaveInt(const std::string &key, int value)
+{
+    return true;
+}
+
+bool PreferencesUtil::SaveBool(const std::string &key, bool value)
+{
+    return true;
+}
+
+bool PreferencesUtil::SaveLong(const std::string &key, int64_t value)
+{
+    return true;
+}
+
+bool PreferencesUtil::SaveFloat(const std::string &key, float value)
+{
+    return true;
+}
+
+template <typename T>
+bool PreferencesUtil::Save(const std::string &key, const T &value)
+{
+    return true;
+}
+
+std::string PreferencesUtil::ObtainString(const std::string &key, const std::string &defValue)
+{
+    return defValue;
+}
+
+int PreferencesUtil::ObtainInt(const std::string &key, int defValue)
+{
+    return defValue;
+}
+
+bool PreferencesUtil::ObtainBool(const std::string &key, bool defValue)
+{
+    return defValue;
+}
+
+int64_t PreferencesUtil::ObtainLong(const std::string &key, int64_t defValue)
+{
+    return defValue;
+}
+
+float PreferencesUtil::ObtainFloat(const std::string &key, float defValue)
+{
+    return defValue;
+}
+
+template <typename T>
+T PreferencesUtil::Obtain(const std::string &key, const T &defValue)
+{
+    return defValue;
+}
+
+bool PreferencesUtil::IsExist(const std::string &key)
+{
+    return true;
+}
+
+bool PreferencesUtil::Remove(const std::string &key)
+{
+    return true;
+}
+
+bool PreferencesUtil::RemoveAll()
+{
+    return true;
+}
+
+bool PreferencesUtil::RefreshSync()
+{
+    return true;
+}
+} // namespace UpdateEngine
+} // namespace OHOS
\ No newline at end of file
diff --git a/services/engine/engine_sa.gni b/services/engine/engine_sa.gni
index 85c95aa..df87f47 100644
--- a/services/engine/engine_sa.gni
+++ b/services/engine/engine_sa.gni
@@ -45,8 +45,6 @@ sa_sources = [
   "$updateengine_root_path/services/core/ability/adapter/src/device_adapter.cpp",
   "$updateengine_root_path/services/core/ability/alarm/src/alarm_manager.cpp",
   "$updateengine_root_path/services/core/ability/alarm/src/timer_manager.cpp",
-  "$updateengine_root_path/services/core/ability/callback/src/base_callback_utils.cpp",
-  "$updateengine_root_path/services/core/ability/preference/src/preference_utils.cpp",
   "$updateengine_root_path/services/core/ability/status_cache/src/status_cache.cpp",
   "$updateengine_root_path/services/core/ability/utils/src/file_utils.cpp",
   "$updateengine_root_path/services/core/ability/utils/src/sha256_utils.cpp",
@@ -62,18 +60,35 @@ sa_sources = [
   "$updateengine_root_path/services/engine/src/update_service_restorer.cpp",
   "$updateengine_root_path/services/engine/src/update_service_stub.cpp",
   "$updateengine_root_path/services/engine/src/update_service_util_hmos.cpp",
-  "$updateengine_root_path/services/utils/src/dupdate_net_manager.cpp",
   "$updateengine_root_path/services/utils/src/dupdate_timer.c",
 ]
 
 if (ability_ability_base_enable || ability_ability_runtime_enable) {
-  sa_sources +=
-      [ "$updateengine_root_path/services/engine/src/update_notify.cpp" ]
+  sa_sources += [
+    "$updateengine_root_path/services/core/ability/callback/src/base_callback_utils.cpp",
+    "$updateengine_root_path/services/engine/src/update_notify.cpp",
+  ]
+} else {
+  sa_sources += [ "$updateengine_root_path/services/core/ability/callback/src/base_callback_utils_empty.cpp" ]
 }
+
 if (communication_netmanager_base_enable) {
-  sa_sources +=
-      [ "$updateengine_root_path/services/utils/src/dupdate_net_observer.cpp" ]
+  sa_sources += [
+    "$updateengine_root_path/services/utils/src/dupdate_net_manager.cpp",
+    "$updateengine_root_path/services/utils/src/dupdate_net_observer.cpp",
+  ]
+} else {
+  sa_sources += [
+    "$updateengine_root_path/services/utils/src/dupdate_net_manager_empty.cpp",
+  ]
 }
+
+if (preference_native_preferences_enable) {
+  sa_sources += [ "$updateengine_root_path/services/core/ability/preference/src/preference_utils.cpp" ]
+} else {
+  sa_sources += [ "$updateengine_root_path/services/core/ability/preference/src/preference_utils_empty.cpp" ]
+}
+
 sa_sources += firmware_src
 sa_sources += sqlite_src
 sa_sources += update_log_src
@@ -108,9 +123,43 @@ sa_include_dirs = [
   "//third_party/glib/glib",
   "//third_party/glib",
   "//third_party/openssl/include",
-  "third_party/cJSON/",
+  "//third_party/cJSON/",
 ]
 
+if (!ability_ability_base_enable || !ability_ability_runtime_enable) {
+  sa_include_dirs += [
+    "//foundation/ability/ability_base/interfaces/inner_api/base/include",
+    "//foundation/ability/ability_base/interfaces/kits/native/uri/include",
+    "//foundation/ability/ability_base/interfaces/kits/native/want/include",
+    "//foundation/ability/ability_runtime/frameworks/simulator/common/include",
+    "//foundation/ability/ability_runtime/interfaces/inner_api/ability_manager/include",
+    "//foundation/ability/ability_runtime/interfaces/inner_api/app_manager/include/appmgr",
+    "//foundation/ability/ability_runtime/interfaces/kits/native/ability/native",
+    "//foundation/bundlemanager/bundle_framework/interfaces/inner_api/appexecfwk_base/include",
+  ]
+}
+
+if (!preference_native_preferences_enable) {
+  sa_include_dirs += [
+    "//foundation/distributeddatamgr/preferences/interfaces/inner_api/include",
+  ]
+}
+
+if (!communication_netmanager_base_enable) {
+  sa_include_dirs += [
+    "//foundation/communication/netmanager_base/interfaces/innerkits/include",
+    "//foundation/communication/netmanager_base/interfaces/innerkits/netconnclient/include",
+    "//foundation/communication/netmanager_base/interfaces/innerkits/netconnclient/include/proxy",
+  ]
+}
+
+if (!relational_store_native_rdb_enable) {
+  sa_include_dirs += [
+    "//base/update/updateservice/services/core/ability/sqlite/core/include",
+    "//foundation/distributeddatamgr/relational_store/interfaces/inner_api/rdb/include",
+  ]
+}
+
 sa_include_dirs += firmware_include
 sa_include_dirs += sqlite_include
 sa_include_dirs += update_log_include
diff --git a/services/engine/include/update_notify.h b/services/engine/include/update_notify.h
index 9b664e0..7866eae 100644
--- a/services/engine/include/update_notify.h
+++ b/services/engine/include/update_notify.h
@@ -16,7 +16,6 @@
 #ifndef UPDATE_NOTIFY_H
 #define UPDATE_NOTIFY_H
 
-#if defined(ABILITY_BASE_ENABLE) || defined(ABILITY_RUNTIME_ENABLE)
 #include <string>
 #include "ability_connect_callback_stub.h"
 #include "ability_connect_callback_interface.h"
@@ -55,5 +54,4 @@ public:
 };
 } // namespace UpdateEngine
 } // namespace OHOS
-#endif // ABILITY_BASE_ENABLE || ABILITY_RUNTIME_ENABLE
 #endif // UPDATE_NOTIFY_H
\ No newline at end of file
diff --git a/services/firmware/data/db/src/firmware_component_operator.cpp b/services/firmware/data/db/src/firmware_component_operator.cpp
index dd9f22a..551f795 100644
--- a/services/firmware/data/db/src/firmware_component_operator.cpp
+++ b/services/firmware/data/db/src/firmware_component_operator.cpp
@@ -19,26 +19,8 @@
 
 namespace OHOS {
 namespace UpdateEngine {
-#ifndef RELATIONAL_STORE_NATIVE_RDB_ENABLE
-bool FirmwareComponentOperator::QueryAll(const std::vector<FirmwareComponent> &results)
-{
-    return true;
-}
-
-bool FirmwareComponentOperator::Insert(const std::vector<FirmwareComponent> &values)
-{
-    return true;
-}
-
-bool FirmwareComponentOperator::DeleteAll()
-{
-    return true;
-}
-#endif
-
 bool FirmwareComponentOperator::UpdateProgressByUrl(const std::string &url, UpgradeStatus status, int32_t progress)
 {
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
     NativeRdb::ValuesBucket values;
     values.PutInt(COLUMN_COMPONENT_STATUS, CAST_INT(status));
     values.PutInt(COLUMN_COMPONENT_PROGRESS, progress);
@@ -46,28 +28,20 @@ bool FirmwareComponentOperator::UpdateProgressByUrl(const std::string &url, Upgr
     OHOS::NativeRdb::RdbPredicates predicates(GetTableName());
     predicates.EqualTo(COLUMN_COMPONENT_DOWNLOAD_URL, url);
     return TableBaseOperator::Update(values, predicates);
-#else
-    return true;
-#endif
 }
 
 bool FirmwareComponentOperator::UpdateUrlByVersionId(const std::string &versionId, const std::string &url)
 {
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
     NativeRdb::ValuesBucket values;
     values.PutString(COLUMN_COMPONENT_DOWNLOAD_URL, url);
 
     OHOS::NativeRdb::RdbPredicates predicates(GetTableName());
     predicates.EqualTo(COLUMN_COMPONENT_VERSION_ID, versionId);
     return TableBaseOperator::Update(values, predicates);
-#else
-    return true;
-#endif
 }
 
 bool FirmwareComponentOperator::QueryByVersionId(const std::string &versionId, FirmwareComponent &component)
 {
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
     std::vector<FirmwareComponent> components;
     OHOS::NativeRdb::RdbPredicates predicates(GetTableName());
     predicates.EqualTo(COLUMN_COMPONENT_VERSION_ID, versionId);
@@ -76,14 +50,10 @@ bool FirmwareComponentOperator::QueryByVersionId(const std::string &versionId, F
         return true;
     }
     return false;
-#else
-    return true;
-#endif
 }
 
 bool FirmwareComponentOperator::QueryByUrl(const std::string &url, FirmwareComponent &component)
 {
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
     std::vector<FirmwareComponent> components;
     OHOS::NativeRdb::RdbPredicates predicates(GetTableName());
     predicates.EqualTo(COLUMN_COMPONENT_DOWNLOAD_URL, url);
@@ -92,9 +62,6 @@ bool FirmwareComponentOperator::QueryByUrl(const std::string &url, FirmwareCompo
         return true;
     }
     return false;
-#else
-    return true;
-#endif
 }
 } // namespace UpdateEngine
 } // namespace OHOS
diff --git a/services/firmware/data/db/src/firmware_component_operator_empty.cpp b/services/firmware/data/db/src/firmware_component_operator_empty.cpp
new file mode 100644
index 0000000..6f4779a
--- /dev/null
+++ b/services/firmware/data/db/src/firmware_component_operator_empty.cpp
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "firmware_component_operator.h"
+
+#include <memory>
+
+namespace OHOS {
+namespace UpdateEngine {
+bool FirmwareComponentOperator::QueryAll(const std::vector<FirmwareComponent> &results)
+{
+    return true;
+}
+
+bool FirmwareComponentOperator::Insert(const std::vector<FirmwareComponent> &values)
+{
+    return true;
+}
+
+bool FirmwareComponentOperator::DeleteAll()
+{
+    return true;
+}
+
+bool FirmwareComponentOperator::UpdateProgressByUrl(const std::string &url, UpgradeStatus status, int32_t progress)
+{
+    return true;
+}
+
+bool FirmwareComponentOperator::UpdateUrlByVersionId(const std::string &versionId, const std::string &url)
+{
+    return true;
+}
+
+bool FirmwareComponentOperator::QueryByVersionId(const std::string &versionId, FirmwareComponent &component)
+{
+    return true;
+}
+
+bool FirmwareComponentOperator::QueryByUrl(const std::string &url, FirmwareComponent &component)
+{
+    return true;
+}
+} // namespace UpdateEngine
+} // namespace OHOS
\ No newline at end of file
diff --git a/services/firmware/data/db/src/firmware_component_table.cpp b/services/firmware/data/db/src/firmware_component_table.cpp
index 8dd5dfb..022da2d 100644
--- a/services/firmware/data/db/src/firmware_component_table.cpp
+++ b/services/firmware/data/db/src/firmware_component_table.cpp
@@ -17,9 +17,6 @@
 
 namespace OHOS {
 namespace UpdateEngine {
-#ifndef RELATIONAL_STORE_NATIVE_RDB_ENABLE
-const std::string COLUMN_ID = "id";
-#endif
 std::string FirmwareComponentTable::GetTableName()
 {
     return FIRMWARE_TABLE_COMPONENT;
@@ -61,7 +58,6 @@ std::string FirmwareComponentTable::GetTableCreateSql()
         .append(")");
 }
 
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
 void FirmwareComponentTable::ParseDbValue(ResultSet *resultSet, FirmwareComponent &value)
 {
     GetColumnValue(resultSet, COLUMN_ID, value.id);
@@ -118,6 +114,5 @@ void FirmwareComponentTable::BuildDbValue(const FirmwareComponent &value, Native
     PutColumnValue(dbValue, COLUMN_COMPONENT_STATUS, CAST_INT(value.status));
     PutColumnValue(dbValue, COLUMN_COMPONENT_PROGRESS, value.progress);
 }
-#endif
 } // namespace UpdateEngine
 } // namespace OHOS
\ No newline at end of file
diff --git a/services/firmware/data/db/src/firmware_component_table_empty.cpp b/services/firmware/data/db/src/firmware_component_table_empty.cpp
new file mode 100644
index 0000000..aba59f8
--- /dev/null
+++ b/services/firmware/data/db/src/firmware_component_table_empty.cpp
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "firmware_component_table.h"
+
+namespace OHOS {
+namespace UpdateEngine {
+const std::string COLUMN_ID = "id";
+std::string FirmwareComponentTable::GetTableName()
+{
+    return FIRMWARE_TABLE_COMPONENT;
+}
+
+std::string FirmwareComponentTable::GetTableCreateSql()
+{
+    return "";
+}
+} // namespace UpdateEngine
+} // namespace OHOS
\ No newline at end of file
diff --git a/services/firmware/data/db/src/firmware_database.cpp b/services/firmware/data/db/src/firmware_database.cpp
index b01df10..304609d 100644
--- a/services/firmware/data/db/src/firmware_database.cpp
+++ b/services/firmware/data/db/src/firmware_database.cpp
@@ -48,18 +48,9 @@ std::string FirmwareDatabase::GetDbStoreDir()
     return dbStoreDir_;
 }
 
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
 NativeRdb::RdbOpenCallback &FirmwareDatabase::GetDbOpenCallback()
 {
     return dbOpenCallback_;
 }
-#endif
-
-#ifndef RELATIONAL_STORE_NATIVE_RDB_ENABLE
-bool FirmwareDatabase::DeleteDbStore()
-{
-    return true;
-}
-#endif
 } // namespace UpdateEngine
 } // namespace OHOS
diff --git a/services/firmware/data/db/src/firmware_database_empty.cpp b/services/firmware/data/db/src/firmware_database_empty.cpp
new file mode 100644
index 0000000..d10b616
--- /dev/null
+++ b/services/firmware/data/db/src/firmware_database_empty.cpp
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "firmware_database.h"
+
+#include "constant.h"
+
+namespace OHOS {
+namespace UpdateEngine {
+const std::string FIRMWARE_DB_NAME = "/firmware_sqlite.db";
+constexpr int32_t FIRMWARE_DB_VERSION = 1;
+FirmwareDatabase::FirmwareDatabase()
+{
+    ENGINE_LOGI("FirmwareDatabase Constructor");
+}
+
+FirmwareDatabase::~FirmwareDatabase() {}
+
+std::string FirmwareDatabase::GetDbName()
+{
+    return FIRMWARE_DB_NAME;
+}
+
+int32_t FirmwareDatabase::GetDbVersion()
+{
+    return FIRMWARE_DB_VERSION;
+}
+
+void FirmwareDatabase::InitDbStoreDir()
+{
+    ENGINE_LOGI("FirmwareDatabase InitDbStoreDir");
+}
+
+std::string FirmwareDatabase::GetDbStoreDir()
+{
+    return "";
+}
+
+bool FirmwareDatabase::DeleteDbStore()
+{
+    return true;
+}
+} // namespace UpdateEngine
+} // namespace OHOS
diff --git a/services/firmware/data/db/src/firmware_task_operator.cpp b/services/firmware/data/db/src/firmware_task_operator.cpp
index 0eae504..a4811a8 100644
--- a/services/firmware/data/db/src/firmware_task_operator.cpp
+++ b/services/firmware/data/db/src/firmware_task_operator.cpp
@@ -22,21 +22,8 @@
 
 namespace OHOS {
 namespace UpdateEngine {
-#ifndef RELATIONAL_STORE_NATIVE_RDB_ENABLE
-bool FirmwareTaskOperator::Insert(const FirmwareTask &values)
-{
-    return true;
-}
-
-bool FirmwareTaskOperator::DeleteAll()
-{
-    return true;
-}
-#endif
-
 void FirmwareTaskOperator::QueryTask(FirmwareTask &task)
 {
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
     std::vector<FirmwareTask> taskList;
     QueryAll(taskList);
     if (taskList.empty()) {
@@ -46,132 +33,89 @@ void FirmwareTaskOperator::QueryTask(FirmwareTask &task)
     }
     task = taskList[0];
     task.isExistTask = true;
-#endif
 }
 
 bool FirmwareTaskOperator::UpdateProgressByTaskId(const std::string &taskId, UpgradeStatus status, int32_t progress)
 {
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
     NativeRdb::ValuesBucket values;
     values.PutInt(COLUMN_TASK_STATUS, CAST_INT(status));
     values.PutInt(COLUMN_TASK_PROGRESS, progress);
     return UpdateByTaskId(taskId, values);
-#else
-    return true;
-#endif
 }
 
 bool FirmwareTaskOperator::UpdateErrMsgByTaskId(const std::string &taskId, int errorCode, const std::string &errorMsg)
 {
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
     NativeRdb::ValuesBucket values;
     values.PutInt(COLUMN_TASK_ERROR_CODE, errorCode);
     values.PutString(COLUMN_TASK_ERROR_MSG, errorMsg);
     return UpdateByTaskId(taskId, values);
-#else
-    return true;
-#endif
 }
 
 bool FirmwareTaskOperator::UpdateDownloadTaskIdByTaskId(const std::string &taskId, const std::string &downloadTaskId)
 {
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
     NativeRdb::ValuesBucket values;
     values.PutString(COLUMN_TASK_DOWNLOAD_TASK_ID, downloadTaskId);
     return UpdateByTaskId(taskId, values);
-#else
-    return true;
-#endif
 }
 
 bool FirmwareTaskOperator::UpdateCombinationTypeByTaskId(const std::string &taskId,
     const CombinationType &combinationType)
 {
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
     NativeRdb::ValuesBucket values;
     values.PutInt(COLUMN_TASK_COMBINATION_TYPE, CAST_INT(combinationType));
     return UpdateByTaskId(taskId, values);
-#else
-    return true;
-#endif
 }
 
 bool FirmwareTaskOperator::UpdateDownloadModeByTaskId(const std::string &taskId, DownloadMode downloadMode)
 {
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
     NativeRdb::ValuesBucket values;
     values.PutInt(COLUMN_TASK_DOWNLOAD_MODE, CAST_INT(downloadMode));
     return UpdateByTaskId(taskId, values);
-#else
-    return true;
-#endif
 }
 
 bool FirmwareTaskOperator::UpdateDownloadAllowNetworkByTaskId(const std::string &taskId, NetType downloadAllowNetwork)
 {
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
     NativeRdb::ValuesBucket values;
     values.PutInt(COLUMN_TASK_DOWNLOAD_ALLOW_NETWORK, CAST_INT(downloadAllowNetwork));
     return UpdateByTaskId(taskId, values);
-#else
-    return true;
-#endif
 }
 
 bool FirmwareTaskOperator::UpdateDownloadOrderByTaskId(const std::string &taskId, Order downloadOrder)
 {
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
     NativeRdb::ValuesBucket values;
     values.PutInt(COLUMN_TASK_DOWNLOAD_ORDER, CAST_INT(downloadOrder));
     return UpdateByTaskId(taskId, values);
-#else
-    return true;
-#endif
 }
 
 bool FirmwareTaskOperator::UpdateDownloadOptionByTaskId(
     const std::string &taskId, DownloadMode downloadMode, NetType downloadAllowNetwork, Order downloadOrder)
 {
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
     NativeRdb::ValuesBucket values;
     values.PutInt(COLUMN_TASK_DOWNLOAD_MODE, CAST_INT(downloadMode));
     values.PutInt(COLUMN_TASK_DOWNLOAD_ALLOW_NETWORK, CAST_INT(downloadAllowNetwork));
     values.PutInt(COLUMN_TASK_DOWNLOAD_ORDER, CAST_INT(downloadOrder));
     return UpdateByTaskId(taskId, values);
-#else
-    return true;
-#endif
 }
 
 bool FirmwareTaskOperator::UpdateUpgradeModeByTaskId(const std::string &taskId, UpgradeMode upgradeMode)
 {
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
     NativeRdb::ValuesBucket values;
     values.PutInt(COLUMN_TASK_UPGRADE_MODE, CAST_INT(upgradeMode));
     return UpdateByTaskId(taskId, values);
-#else
-    return true;
-#endif
 }
 
 bool FirmwareTaskOperator::UpdateUpgradeOrderByTaskId(const std::string &taskId, Order upgradeOrder)
 {
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
     NativeRdb::ValuesBucket values;
     values.PutInt(COLUMN_TASK_UPGRADE_ORDER, CAST_INT(upgradeOrder));
     return UpdateByTaskId(taskId, values);
-#else
-    return true;
-#endif
 }
 
-#ifdef RELATIONAL_STORE_NATIVE_RDB_ENABLE
 bool FirmwareTaskOperator::UpdateByTaskId(const std::string &taskId, const NativeRdb::ValuesBucket &values)
 {
     OHOS::NativeRdb::RdbPredicates predicates(GetTableName());
     predicates.EqualTo(COLUMN_TASK_TASK_ID, taskId);
     return TableBaseOperator::Update(values, predicates);
 }
-#endif
 } // namespace UpdateEngine
 } // namespace OHOS
diff --git a/services/firmware/data/db/src/firmware_task_operator_empty.cpp b/services/firmware/data/db/src/firmware_task_operator_empty.cpp
new file mode 100644
index 0000000..f7ce5f3
--- /dev/null
+++ b/services/firmware/data/db/src/firmware_task_operator_empty.cpp
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "firmware_task_operator.h"
+
+#include <memory>
+
+#include "time_utils.h"
+#include "update_helper.h"
+
+namespace OHOS {
+namespace UpdateEngine {
+bool FirmwareTaskOperator::Insert(const FirmwareTask &values)
+{
+    return true;
+}
+
+bool FirmwareTaskOperator::DeleteAll()
+{
+    return true;
+}
+
+void FirmwareTaskOperator::QueryTask(FirmwareTask &task)
+{
+    FIRMWARE_LOGI("FirmwareTaskOperator QueryTask");
+}
+
+bool FirmwareTaskOperator::UpdateProgressByTaskId(const std::string &taskId, UpgradeStatus status, int32_t progress)
+{
+    return true;
+}
+
+bool FirmwareTaskOperator::UpdateErrMsgByTaskId(const std::string &taskId, int errorCode, const std::string &errorMsg)
+{
+    return true;
+}
+
+bool FirmwareTaskOperator::UpdateDownloadTaskIdByTaskId(const std::string &taskId, const std::string &downloadTaskId)
+{
+    return true;
+}
+
+bool FirmwareTaskOperator::UpdateCombinationTypeByTaskId(const std::string &taskId,
+    const CombinationType &combinationType)
+{
+    return true;
+}
+
+bool FirmwareTaskOperator::UpdateDownloadModeByTaskId(const std::string &taskId, DownloadMode downloadMode)
+{
+    return true;
+}
+
+bool FirmwareTaskOperator::UpdateDownloadAllowNetworkByTaskId(const std::string &taskId, NetType downloadAllowNetwork)
+{
+    return true;
+}
+
+bool FirmwareTaskOperator::UpdateDownloadOrderByTaskId(const std::string &taskId, Order downloadOrder)
+{
+    return true;
+}
+
+bool FirmwareTaskOperator::UpdateDownloadOptionByTaskId(
+    const std::string &taskId, DownloadMode downloadMode, NetType downloadAllowNetwork, Order downloadOrder)
+{
+    return true;
+}
+
+bool FirmwareTaskOperator::UpdateUpgradeModeByTaskId(const std::string &taskId, UpgradeMode upgradeMode)
+{
+    return true;
+}
+
+bool FirmwareTaskOperator::UpdateUpgradeOrderByTaskId(const std::string &taskId, Order upgradeOrder)
+{
+    return true;
+}
+} // namespace UpdateEngine
+} // namespace OHOS
diff --git a/services/firmware/data/db/src/firmware_task_table_empty.cpp b/services/firmware/data/db/src/firmware_task_table_empty.cpp
new file mode 100644
index 0000000..d14701f
--- /dev/null
+++ b/services/firmware/data/db/src/firmware_task_table_empty.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "firmware_task_table.h"
+
+#include "itable.h"
+#include "update_define.h"
+
+namespace OHOS {
+namespace UpdateEngine {
+std::string FirmwareTaskTable::GetTableName()
+{
+    return "";
+}
+
+std::string FirmwareTaskTable::GetTableCreateSql()
+{
+    return "";
+}
+} // namespace UpdateEngine
+} // namespace OHOS
\ No newline at end of file
diff --git a/services/firmware/firmware.gni b/services/firmware/firmware.gni
index 05016aa..2e5054d 100644
--- a/services/firmware/firmware.gni
+++ b/services/firmware/firmware.gni
@@ -55,10 +55,6 @@ ab_update_src = [
 firmware_src = [
   "$firmware_root_path/callback/src/firmware_callback_utils.cpp",
   "$firmware_root_path/common/src/firmware_update_helper.cpp",
-  "$firmware_root_path/data/db/src/firmware_component_operator.cpp",
-  "$firmware_root_path/data/db/src/firmware_component_table.cpp",
-  "$firmware_root_path/data/db/src/firmware_database.cpp",
-  "$firmware_root_path/data/db/src/firmware_task_operator.cpp",
   "$firmware_root_path/data/manager/src/firmware_preferences_utils.cpp",
   "$firmware_root_path/event/src/firmware_event_listener.cpp",
   "$firmware_root_path/upgrade/data_processor/src/firmware_check_data_processor.cpp",
@@ -82,11 +78,24 @@ firmware_src = [
   "$firmware_root_path/utils/src/firmware_changelog_utils.cpp",
   "$firmware_root_path/utils/src/firmware_combine_version_utils.cpp",
 ]
+
 if (relational_store_native_rdb_enable) {
   firmware_src += [
+    "$firmware_root_path/data/db/src/firmware_component_operator.cpp",
+    "$firmware_root_path/data/db/src/firmware_component_table.cpp",
+    "$firmware_root_path/data/db/src/firmware_database.cpp",
     "$firmware_root_path/data/db/src/firmware_database_callback.cpp",
+    "$firmware_root_path/data/db/src/firmware_task_operator.cpp",
     "$firmware_root_path/data/db/src/firmware_task_table.cpp",
   ]
+} else {
+  firmware_src += [
+    "$firmware_root_path/data/db/src/firmware_component_operator_empty.cpp",
+    "$firmware_root_path/data/db/src/firmware_component_table_empty.cpp",
+    "$firmware_root_path/data/db/src/firmware_database_empty.cpp",
+    "$firmware_root_path/data/db/src/firmware_task_operator_empty.cpp",
+    "$firmware_root_path/data/db/src/firmware_task_table_empty.cpp",
+  ]
 }
 firmware_src += ab_update_src
 
diff --git a/services/firmware/upgrade/data_processor/src/firmware_check_data_processor.cpp b/services/firmware/upgrade/data_processor/src/firmware_check_data_processor.cpp
index 4a30e6f..62de4e8 100644
--- a/services/firmware/upgrade/data_processor/src/firmware_check_data_processor.cpp
+++ b/services/firmware/upgrade/data_processor/src/firmware_check_data_processor.cpp
@@ -18,9 +18,7 @@
 #include "config_parse.h"
 #include "constant.h"
 #include "dupdate_inet_observer.h"
-#ifdef NETMANAGER_BASE_ENABLE
 #include "dupdate_net_observer.h"
-#endif
 #include "firmware_changelog_utils.h"
 #include "firmware_combine_version_utils.h"
 #include "firmware_common.h"
diff --git a/services/firmware/upgrade/executor/src/firmware_apply_executor.cpp b/services/firmware/upgrade/executor/src/firmware_apply_executor.cpp
index 9f291b6..6113454 100644
--- a/services/firmware/upgrade/executor/src/firmware_apply_executor.cpp
+++ b/services/firmware/upgrade/executor/src/firmware_apply_executor.cpp
@@ -16,9 +16,7 @@
 #include "firmware_apply_executor.h"
 
 #include <unistd.h>
-#ifndef RELATIONAL_STORE_NATIVE_RDB_ENABLE
 #include <thread>
-#endif
 
 #include "init_reboot.h"
 
diff --git a/services/utils/include/dupdate_inet_observer.h b/services/utils/include/dupdate_inet_observer.h
index 503f352..c5d33ec 100644
--- a/services/utils/include/dupdate_inet_observer.h
+++ b/services/utils/include/dupdate_inet_observer.h
@@ -33,22 +33,13 @@ using NetObserverCallback = std::function<void(NetType)>;
 
 class INetObserverCallback {
 public:
-#ifdef NETMANAGER_BASE_ENABLE
     virtual bool OnNetChange(NetType netType) = 0;
-#else
-    bool OnNetChange(NetType netType);
-#endif
 };
 
 class DupdateINetObserver {
 public:
-#ifdef NETMANAGER_BASE_ENABLE
     virtual void SetCallback(const std::weak_ptr<INetObserverCallback> &callback) = 0;
     virtual void StartObserver() = 0;
-#else
-    void SetCallback(const std::weak_ptr<INetObserverCallback> &callback);
-    void StartObserver();
-#endif
 };
 } // namespace UpdateEngine
 } // namespace OHOS
diff --git a/services/utils/include/dupdate_net_manager.h b/services/utils/include/dupdate_net_manager.h
index 0c9a879..43a462a 100644
--- a/services/utils/include/dupdate_net_manager.h
+++ b/services/utils/include/dupdate_net_manager.h
@@ -44,18 +44,12 @@ public:
         NetChangeCallbackType callbackType, const std::set<NetType> &netTypes, NetObserverCallback cb);
     void UnregisterCallback(NetChangeCallbackType callbackType);
 
-#ifdef NETMANAGER_BASE_ENABLE
     bool OnNetChange(NetType netType) final;
-#else
-    bool OnNetChange(NetType netType);
-#endif
 
 private:
     bool IsBaseNetType(NetType netType);
 
-#ifdef NETMANAGER_BASE_ENABLE
     sptr<NetObserver> observer_ = nullptr;
-#endif
     std::mutex netChangeMutex_;
     NetType netType_ = NetType::NO_NET;
     std::map<NetChangeCallbackType, NetChangeCallback> netChangeCallbackMap_;
diff --git a/services/utils/include/dupdate_net_observer.h b/services/utils/include/dupdate_net_observer.h
index 5eaa821..61363ec 100644
--- a/services/utils/include/dupdate_net_observer.h
+++ b/services/utils/include/dupdate_net_observer.h
@@ -16,7 +16,6 @@
 #ifndef DUPDATE_NET_OBSERVER_H
 #define DUPDATE_NET_OBSERVER_H
 
-#ifdef NETMANAGER_BASE_ENABLE
 #include "net_all_capabilities.h"
 #include "net_conn_callback_stub.h"
 #include "net_specifier.h"
@@ -40,5 +39,4 @@ private:
 };
 } // namespace UpdateEngine
 } // namespace OHOS
-#endif // NETMANAGER_BASE_ENABLE
 #endif // DUPDATE_NET_OBSERVER_H
\ No newline at end of file
diff --git a/services/utils/src/dupdate_net_manager.cpp b/services/utils/src/dupdate_net_manager.cpp
index f2eb0be..80b74b0 100644
--- a/services/utils/src/dupdate_net_manager.cpp
+++ b/services/utils/src/dupdate_net_manager.cpp
@@ -25,16 +25,13 @@ namespace OHOS {
 namespace UpdateEngine {
 NetManager::NetManager()
 {
-#ifdef NETMANAGER_BASE_ENABLE
     observer_ = new NetObserver();
-#endif
 }
 
 NetManager::~NetManager() {}
 
 void NetManager::Init()
 {
-#ifdef NETMANAGER_BASE_ENABLE
     ENGINE_LOGI("NetManager init");
     if (observer_ == nullptr) {
         ENGINE_LOGE("net ovserver is nullptr");
@@ -42,7 +39,6 @@ void NetManager::Init()
     }
     observer_->SetCallback(weak_from_this());
     observer_->StartObserver();
-#endif
 }
 
 bool NetManager::RegisterCallback(
diff --git a/services/utils/src/dupdate_net_manager_empty.cpp b/services/utils/src/dupdate_net_manager_empty.cpp
new file mode 100644
index 0000000..c87b803
--- /dev/null
+++ b/services/utils/src/dupdate_net_manager_empty.cpp
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "dupdate_net_manager.h"
+
+#include <thread>
+#include <unistd.h>
+
+#include "update_define.h"
+#include "update_log.h"
+
+namespace OHOS {
+namespace UpdateEngine {
+NetManager::NetManager()
+{
+    ENGINE_LOGI("NetManager NetManager");
+}
+
+NetManager::~NetManager() {}
+
+void NetManager::Init()
+{
+    ENGINE_LOGI("NetManager init");
+}
+
+bool NetManager::RegisterCallback(
+    NetChangeCallbackType callbackType, const std::set<NetType> &netTypes, NetObserverCallback cb)
+{
+    ENGINE_LOGI("NetManager RegisterCallback");
+    return true;
+}
+
+void NetManager::UnregisterCallback(NetChangeCallbackType callbackType)
+{
+    ENGINE_LOGI("NetManager UnregisterCallback");
+}
+
+NetType NetManager::GetNetType()
+{
+    return netType_;
+}
+
+bool NetManager::IsNetAvailable(NetType netType)
+{
+    return true;
+}
+
+bool NetManager::OnNetChange(NetType netType)
+{
+    ENGINE_LOGI("NetManager OnNetChange");
+    return true;
+}
+
+bool NetManager::IsBaseNetType(NetType netType)
+{
+    return true;
+}
+} // namespace UpdateEngine
+} // namespace OHOS
\ No newline at end of file