Merge branch 'master' of gitee.com:openharmony/ability_dmsfwk into master

Signed-off-by: zhx <zhuhuixuan@huawei.com>

test/fuzztest/BUILD.gn

@@ -15,9 +15,12 @@ group("fuzztest") {
   testonly = true
 
   deps = [
+    "abilityconnectionwrapperstub_fuzzer:fuzztest",
+    "bundlemanagercallbackstub_fuzzer:fuzztest",
     "continuationmanager_fuzzer:fuzztest",
     "distributedschedstub_fuzzer:fuzztest",
     "distributedwant_fuzzer:fuzztest",
     "distributedwantparams_fuzzer:fuzztest",
+    "dmsfreeinstallcallbackstub_fuzzer:fuzztest",
   ]
 }

test/fuzztest/abilityconnectionwrapperstub_fuzzer/BUILD.gn

@@ -0,0 +1,96 @@
+# Copyright (c) 2024 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/ohos.gni")
+import("//build/test.gni")
+import("//foundation/ability/dmsfwk/dmsfwk.gni")
+ohos_fuzztest("AbilityConnectionWrapperStubFuzzTest") {
+  module_out_path = module_output_path
+
+  visibility = [ ":*" ]
+  include_dirs = [
+    "${dms_path}/common/include/",
+    "${dms_path}/interfaces/innerkits/common/include/",
+    "${dms_path}/services/dtbschedmgr/include/",
+    "${dms_path}/services/dtbschedmgr/include/collaborate/",
+    "${dms_path}/services/dtbschedmgr/test/unittest",
+    "${dms_path}/test/fuzztest/abilityconnectionwrapperstub_fuzzer",
+  ]
+
+  fuzz_config_file =
+      "${dms_path}/test/fuzztest/abilityconnectionwrapperstub_fuzzer"
+
+  configs = [ "${dms_path}/services/dtbschedmgr/test/resource:coverage_flags" ]
+
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+    "-Dprivate=public",
+  ]
+
+  sources = [
+    "${dms_path}/services/dtbschedmgr/test/unittest/mock_distributed_sched.cpp",
+    "abilityconnectionwrapperstub_fuzzer.cpp",
+  ]
+
+  deps = [ "${dms_path}/services/dtbschedmgr:distributedschedsvr" ]
+
+  defines = []
+  if (dmsfwk_mission_manager) {
+    defines += [ "SUPPORT_DISTRIBUTED_MISSION_MANAGER" ]
+  }
+
+  external_deps = [
+    "ability_base:base",
+    "ability_base:want",
+    "ability_base:zuri",
+    "ability_runtime:ability_manager",
+    "ability_runtime:app_manager",
+    "ability_runtime:dataobs_manager",
+    "ability_runtime:mission_info",
+    "access_token:libaccesstoken_sdk",
+    "access_token:libnativetoken_shared",
+    "access_token:libtokensetproc_shared",
+    "bundle_framework:appexecfwk_base",
+    "bundle_framework:appexecfwk_core",
+    "cJSON:cjson",
+    "c_utils:utils",
+    "data_share:datashare_consumer",
+    "device_auth:deviceauth_sdk",
+    "device_info_manager:distributed_device_profile_common",
+    "device_info_manager:distributed_device_profile_sdk",
+    "device_manager:devicemanagersdk",
+    "device_security_level:dslm_sdk",
+    "distributed_bundle_framework:dbms_fwk",
+    "dsoftbus:softbus_client",
+    "eventhandler:libeventhandler",
+    "hilog:libhilog",
+    "hisysevent:libhisysevent",
+    "hitrace:hitrace_meter",
+    "hitrace:libhitracechain",
+    "init:libbegetutil",
+    "ipc:ipc_core",
+    "kv_store:distributeddata_inner",
+    "safwk:system_ability_fwk",
+    "samgr:samgr_proxy",
+  ]
+}
+
+group("fuzztest") {
+  testonly = true
+  deps = [ ":AbilityConnectionWrapperStubFuzzTest" ]
+}

test/fuzztest/abilityconnectionwrapperstub_fuzzer/abilityconnectionwrapperstub_fuzzer.cpp

@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2024 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 "abilityconnectionwrapperstub_fuzzer.h"
+
+#include "ability_connection_wrapper_stub.h"
+#include "mock_distributed_sched.h"
+#include "parcel_helper.h"
+
+namespace OHOS {
+namespace DistributedSchedule {
+using namespace AAFwk;
+
+bool OnAbilityConnectDoneFuzzTest(const uint8_t* data, size_t size)
+{
+    if ((data == nullptr) || (size < sizeof(int32_t))) {
+        return false;
+    }
+    sptr<IRemoteObject> connection(new MockDistributedSched());
+    std::string localDeviceId(reinterpret_cast<const char*>(data), size);
+    std::shared_ptr<AbilityConnectionWrapperStub> abilityConnection_ =
+        std::make_shared<AbilityConnectionWrapperStub>(connection, localDeviceId);
+    uint32_t code = IAbilityConnection::ON_ABILITY_CONNECT_DONE;
+    int32_t resultCode = *(reinterpret_cast<const int32_t*>(data));
+    MessageParcel dataParcel;
+    MessageParcel reply;
+    MessageOption option;
+    dataParcel.WriteInt32(resultCode);
+    abilityConnection_->OnRemoteRequest(code, dataParcel, reply, option);
+
+    std::u16string descriptor = IAbilityConnection::GetDescriptor();
+    dataParcel.WriteInterfaceToken(descriptor);
+    abilityConnection_->OnRemoteRequest(code, dataParcel, reply, option);
+    
+    std::string str1(reinterpret_cast<const char*>(data), size);
+    std::string str2(reinterpret_cast<const char*>(data), size);
+    std::string str3(reinterpret_cast<const char*>(data), size);
+    AppExecFwk::ElementName element(str1, str2, str3);
+    dataParcel.WriteParcelable(&element);
+    abilityConnection_->OnRemoteRequest(code, dataParcel, reply, option);
+    
+    dataParcel.WriteRemoteObject(connection);
+    abilityConnection_->OnRemoteRequest(code, dataParcel, reply, option);
+    return true;
+}
+
+bool OnAbilityDisconnectDoneFuzzTest(const uint8_t* data, size_t size)
+{
+    if ((data == nullptr) || (size < sizeof(int32_t))) {
+        return false;
+    }
+    sptr<IRemoteObject> connection(new MockDistributedSched());
+    std::shared_ptr<AbilityConnectionWrapperStub> abilityConnection_ =
+        std::make_shared<AbilityConnectionWrapperStub>(connection);
+    uint32_t code = IAbilityConnection::ON_ABILITY_DISCONNECT_DONE;
+    int32_t resultCode = *(reinterpret_cast<const int32_t*>(data));
+    MessageParcel dataParcel;
+    MessageParcel reply;
+    MessageOption option;
+    dataParcel.WriteInt32(resultCode);
+    std::string str1(reinterpret_cast<const char*>(data), size);
+    std::string str2(reinterpret_cast<const char*>(data), size);
+    std::string str3(reinterpret_cast<const char*>(data), size);
+    std::u16string descriptor = IAbilityConnection::GetDescriptor();
+    dataParcel.WriteInterfaceToken(descriptor);
+    AppExecFwk::ElementName element(str1, str2, str3);
+    dataParcel.WriteParcelable(&element);
+    dataParcel.WriteRemoteObject(connection);
+    abilityConnection_->OnRemoteRequest(code, dataParcel, reply, option);
+    return true;
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+    OHOS::DistributedSchedule::OnAbilityConnectDoneFuzzTest(data, size);
+    OHOS::DistributedSchedule::OnAbilityDisconnectDoneFuzzTest(data, size);
+    return 0;
+}

test/fuzztest/abilityconnectionwrapperstub_fuzzer/abilityconnectionwrapperstub_fuzzer.h

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2022 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.
+ */
+
+#ifndef OHOS_ABILITYCONNECTIONWRAPPERSTUB_FUZZER_H
+#define OHOS_ABILITYCONNECTIONWRAPPERSTUB_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "abilityconnectionwrapperstub_fuzzer"
+
+#endif

test/fuzztest/abilityconnectionwrapperstub_fuzzer/corpus/init

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2022 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.
+ */
+
+FUZZ

test/fuzztest/abilityconnectionwrapperstub_fuzzer/project.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2022 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.
+-->
+<fuzz_config>
+  <fuzztest>
+    <!-- maximum length of a test input -->
+    <max_len>1000</max_len>
+    <!-- maximum total time in seconds to run the fuzzer -->
+    <max_total_time>300</max_total_time>
+    <!-- memory usage limit in Mb -->
+    <rss_limit_mb>4096</rss_limit_mb>
+  </fuzztest>
+</fuzz_config>

test/fuzztest/bundlemanagercallbackstub_fuzzer/BUILD.gn

@@ -0,0 +1,92 @@
+# Copyright (c) 2024 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/ohos.gni")
+import("//build/test.gni")
+import("//foundation/ability/dmsfwk/dmsfwk.gni")
+ohos_fuzztest("BundleManagerCallBackStubFuzzTest") {
+  module_out_path = module_output_path
+
+  visibility = [ ":*" ]
+  include_dirs = [
+    "${dms_path}/common/include/",
+    "${dms_path}/interfaces/innerkits/common/include/",
+    "${dms_path}/services/dtbschedmgr/include/",
+    "${dms_path}/services/dtbschedmgr/include/collaborate/",
+    "${dms_path}/test/fuzztest/bundlemanagercallbackstub_fuzzer",
+  ]
+
+  fuzz_config_file =
+      "${dms_path}/test/fuzztest/bundlemanagercallbackstub_fuzzer"
+
+  configs = [ "${dms_path}/services/dtbschedmgr/test/resource:coverage_flags" ]
+
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+    "-Dprivate=public",
+  ]
+
+  sources = [ "bundlemanagercallbackstub_fuzzer.cpp" ]
+
+  deps = [ "${dms_path}/services/dtbschedmgr:distributedschedsvr" ]
+
+  defines = []
+  if (dmsfwk_mission_manager) {
+    defines += [ "SUPPORT_DISTRIBUTED_MISSION_MANAGER" ]
+  }
+
+  external_deps = [
+    "ability_base:base",
+    "ability_base:want",
+    "ability_base:zuri",
+    "ability_runtime:ability_manager",
+    "ability_runtime:app_manager",
+    "ability_runtime:dataobs_manager",
+    "ability_runtime:mission_info",
+    "access_token:libaccesstoken_sdk",
+    "access_token:libnativetoken_shared",
+    "access_token:libtokensetproc_shared",
+    "bundle_framework:appexecfwk_base",
+    "bundle_framework:appexecfwk_core",
+    "cJSON:cjson",
+    "c_utils:utils",
+    "data_share:datashare_consumer",
+    "device_auth:deviceauth_sdk",
+    "device_info_manager:distributed_device_profile_common",
+    "device_info_manager:distributed_device_profile_sdk",
+    "device_manager:devicemanagersdk",
+    "device_security_level:dslm_sdk",
+    "distributed_bundle_framework:dbms_fwk",
+    "dsoftbus:softbus_client",
+    "eventhandler:libeventhandler",
+    "hilog:libhilog",
+    "hisysevent:libhisysevent",
+    "hitrace:hitrace_meter",
+    "hitrace:libhitracechain",
+    "init:libbegetutil",
+    "ipc:ipc_core",
+    "kv_store:distributeddata_inner",
+    "safwk:system_ability_fwk",
+    "samgr:samgr_proxy",
+  ]
+}
+
+group("fuzztest") {
+  testonly = true
+  deps = [ ":BundleManagerCallBackStubFuzzTest" ]
+}

test/fuzztest/bundlemanagercallbackstub_fuzzer/bundlemanagercallbackstub_fuzzer.cpp

@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2024 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 "bundlemanagercallbackstub_fuzzer.h"
+
+#include "bundle/bundle_manager_callback_stub.h"
+
+namespace OHOS {
+namespace DistributedSchedule {
+
+bool OnQueryInstallationFinishedInnerFuzzTest(const uint8_t* data, size_t size)
+{
+    if ((data == nullptr) || (size < sizeof(int32_t))) {
+        return false;
+    }
+    std::shared_ptr<DmsBundleManagerCallbackStub> bundleManager_ =
+        std::make_shared<DmsBundleManagerCallbackStub>();
+    uint32_t code = 0;
+    MessageParcel dataParcel;
+    MessageParcel reply;
+    MessageOption option;
+    bundleManager_->OnRemoteRequest(code, dataParcel, reply, option);
+
+    std::u16string descriptor = bundleManager_->GetDescriptor();
+    dataParcel.WriteInterfaceToken(descriptor);
+    bundleManager_->OnRemoteRequest(code, dataParcel, reply, option);
+
+    code = static_cast<uint32_t>(IDBundleManagerCallbackInterfaceCod::ON_QUERY_INSTALLATION_DONE);
+    int32_t resultCode = *(reinterpret_cast<const int32_t*>(data));
+    uint32_t versionCode = *(reinterpret_cast<const uint32_t*>(data));
+    int32_t missionId = *(reinterpret_cast<const int32_t*>(data));
+    dataParcel.WriteInt32(resultCode);
+    dataParcel.WriteUint32(versionCode);
+    dataParcel.WriteInt32(missionId);
+    bundleManager_->OnRemoteRequest(code, dataParcel, reply, option);
+    return true;
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+    OHOS::DistributedSchedule::OnQueryInstallationFinishedInnerFuzzTest(data, size);
+    return 0;
+}

test/fuzztest/bundlemanagercallbackstub_fuzzer/bundlemanagercallbackstub_fuzzer.h

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2024 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.
+ */
+
+#ifndef OHOS_BUNDLEMANAGERCALLBACKSTUB_FUZZER_H
+#define OHOS_BUNDLEMANAGERCALLBACKSTUB_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "bundlemanagercallbackstub_fuzzer"
+
+#endif

test/fuzztest/bundlemanagercallbackstub_fuzzer/corpus/init

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2022 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.
+ */
+
+FUZZ

test/fuzztest/bundlemanagercallbackstub_fuzzer/project.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2022 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.
+-->
+<fuzz_config>
+  <fuzztest>
+    <!-- maximum length of a test input -->
+    <max_len>1000</max_len>
+    <!-- maximum total time in seconds to run the fuzzer -->
+    <max_total_time>300</max_total_time>
+    <!-- memory usage limit in Mb -->
+    <rss_limit_mb>4096</rss_limit_mb>
+  </fuzztest>
+</fuzz_config>

test/fuzztest/distributedschedstub_fuzzer/distributedschedstub_fuzzer.cpp

@@ -41,20 +41,22 @@ bool StartRemoteAbilityInnerFuzzTest(const uint8_t* data, size_t size)
     if ((data == nullptr) || (size < sizeof(int32_t))) {
         return false;
     }
-    FuzzUtil::MockPermission();
     int32_t code = static_cast<uint32_t>(IDSchedInterfaceCode::START_REMOTE_ABILITY);
     MessageParcel dataParcel;
     MessageParcel reply;
     MessageOption option;
     Want want;
-    int32_t callerUid = *(reinterpret_cast<const int32_t*>(data));
-    int32_t requestCode = *(reinterpret_cast<const int32_t*>(data));
-    uint32_t accessToken = *(reinterpret_cast<const uint32_t*>(data));
+    sptr<IRemoteObject> connect;
+    int32_t int32Data = *(reinterpret_cast<const int32_t*>(data));
+    uint32_t uint32Data = *(reinterpret_cast<const uint32_t*>(data));
     dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
-    dataParcel.WriteParcelable(&want);
-    dataParcel.WriteInt32(callerUid);
-    dataParcel.WriteInt32(requestCode);
-    dataParcel.WriteUint32(accessToken);
+    PARCEL_WRITE_HELPER(dataParcel, Parcelable, &want);
+    PARCEL_WRITE_HELPER(dataParcel, RemoteObject, connect);
+    PARCEL_WRITE_HELPER(dataParcel, Int32, int32Data);
+    PARCEL_WRITE_HELPER(dataParcel, Int32, int32Data);
+    PARCEL_WRITE_HELPER(dataParcel, Uint32, uint32Data);
+    DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
+    FuzzUtil::MockPermission();
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
     return true;
 }
@@ -70,14 +72,15 @@ void ConnectRemoteAbilityInnerFuzzTest(const uint8_t* data, size_t size)
     MessageParcel reply;
     MessageOption option;
     Want want;
-    int32_t callerUid = *(reinterpret_cast<const int32_t*>(data));
-    int32_t callerPid = *(reinterpret_cast<const int32_t*>(data));
-    uint32_t accessToken = *(reinterpret_cast<const int32_t*>(data));
+    sptr<IRemoteObject> connect;
+    int32_t int32Data = *(reinterpret_cast<const int32_t*>(data));
+    uint32_t uint32Data = *(reinterpret_cast<const uint32_t*>(data));
     dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
-    dataParcel.WriteParcelable(&want);
-    dataParcel.WriteInt32(callerUid);
-    dataParcel.WriteInt32(callerPid);
-    dataParcel.WriteUint32(accessToken);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Parcelable, &want);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, RemoteObject, connect);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int32, int32Data);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int32, int32Data);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Uint32, uint32Data);
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
@@ -91,11 +94,12 @@ void DisconnectRemoteAbilityInnerFuzzTest(const uint8_t* data, size_t size)
     MessageParcel dataParcel;
     MessageParcel reply;
     MessageOption option;
-    int32_t callerUid = *(reinterpret_cast<const int32_t*>(data));
-    uint32_t accessToken = *(reinterpret_cast<const int32_t*>(data));
-    dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
-    dataParcel.WriteInt32(callerUid);
-    dataParcel.WriteUint32(accessToken);
+    sptr<IRemoteObject> connect;
+    int32_t int32Data = *(reinterpret_cast<const int32_t*>(data));
+    uint32_t uint32Data = *(reinterpret_cast<const uint32_t*>(data));
+    PARCEL_WRITE_HELPER_NORET(dataParcel, RemoteObject, connect);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int32, int32Data);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Uint32, uint32Data);
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
@@ -149,15 +153,21 @@ void ContinueMissionInnerFuzzTest(const uint8_t* data, size_t size)
         return;
     }
     FuzzUtil::MockPermission();
+    int32_t code = static_cast<uint32_t>(IDSchedInterfaceCode::CONTINUE_MISSION);
     MessageParcel dataParcel;
     MessageParcel reply;
-    std::string srcDevId(reinterpret_cast<const char*>(data), size);
-    std::string dstDevId(reinterpret_cast<const char*>(data), size);
-    int32_t missionId = *(reinterpret_cast<const int32_t*>(data));
-    dataParcel.WriteString(srcDevId);
-    dataParcel.WriteString(dstDevId);
-    dataParcel.WriteInt32(missionId);
-    DistributedSchedService::GetInstance().ContinueMissionInner(dataParcel, reply);
+    MessageOption option;
+    int32_t int32Data = *(reinterpret_cast<const int32_t*>(data));
+    std::string str(reinterpret_cast<const char*>(data), size);
+    sptr<IRemoteObject> callback;
+    WantParams wantParams;
+    dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int32, int32Data);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, RemoteObject, callback);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Parcelable, &wantParams);
+    DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
 void ContinueMissionOfBundleNameInnerFuzzTest(const uint8_t* data, size_t size)
@@ -166,15 +176,20 @@ void ContinueMissionOfBundleNameInnerFuzzTest(const uint8_t* data, size_t size)
         return;
     }
     FuzzUtil::MockPermission();
+    int32_t code = static_cast<uint32_t>(IDSchedInterfaceCode::CONTINUE_MISSION_OF_BUNDLENAME);
     MessageParcel dataParcel;
     MessageParcel reply;
-    std::string srcDevId(reinterpret_cast<const char*>(data), size);
-    std::string dstDevId(reinterpret_cast<const char*>(data), size);
-    std::string bundleName(reinterpret_cast<const char*>(data), size);
-    dataParcel.WriteString(srcDevId);
-    dataParcel.WriteString(dstDevId);
-    dataParcel.WriteString(bundleName);
-    DistributedSchedService::GetInstance().ContinueMissionOfBundleNameInner(dataParcel, reply);
+    MessageOption option;
+    std::string str(reinterpret_cast<const char*>(data), size);
+    sptr<IRemoteObject> callback;
+    WantParams wantParams;
+    dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, RemoteObject, callback);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Parcelable, &wantParams);
+    DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
 void GetMissionInfosInnerFuzzTest(const uint8_t* data, size_t size)
@@ -187,9 +202,11 @@ void GetMissionInfosInnerFuzzTest(const uint8_t* data, size_t size)
     MessageParcel dataParcel;
     MessageParcel reply;
     MessageOption option;
-    int32_t numMissions = *(reinterpret_cast<const int32_t*>(data));
+    int32_t int32Data = *(reinterpret_cast<const int32_t*>(data));
+    std::string str(reinterpret_cast<const char*>(data), size);
     dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
-    dataParcel.WriteInt32(numMissions);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int32, int32Data);
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
@@ -203,7 +220,11 @@ void RegisterMissionListenerInnerFuzzTest(const uint8_t* data, size_t size)
     MessageParcel dataParcel;
     MessageParcel reply;
     MessageOption option;
+    std::string str(reinterpret_cast<const char*>(data), size);
+    sptr<IRemoteObject> obj;
     dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, RemoteObject, obj);
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
@@ -217,7 +238,11 @@ void UnRegisterMissionListenerInnerFuzzTest(const uint8_t* data, size_t size)
     MessageParcel dataParcel;
     MessageParcel reply;
     MessageOption option;
+    std::string str(reinterpret_cast<const char*>(data), size);
+    sptr<IRemoteObject> obj;
     dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, RemoteObject, obj);
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
@@ -231,7 +256,13 @@ void StartSyncRemoteMissionsInnerFuzzTest(const uint8_t* data, size_t size)
     MessageParcel dataParcel;
     MessageParcel reply;
     MessageOption option;
+    int32_t boolData = *(reinterpret_cast<const bool*>(data));
+    int32_t int64Data = *(reinterpret_cast<const int64_t*>(data));
+    std::string str(reinterpret_cast<const char*>(data), size);
     dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Bool, boolData);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int64, int64Data);
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
@@ -245,7 +276,9 @@ void StopSyncRemoteMissionsInnerFuzzTest(const uint8_t* data, size_t size)
     MessageParcel dataParcel;
     MessageParcel reply;
     MessageOption option;
+    std::string str(reinterpret_cast<const char*>(data), size);
     dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
@@ -277,11 +310,16 @@ void StartRemoteAbilityByCallInnerFuzzTest(const uint8_t* data, size_t size)
     MessageParcel dataParcel;
     MessageParcel reply;
     MessageOption option;
-    std::string networkId(reinterpret_cast<const char*>(data), size);
-    int32_t missionId = *(reinterpret_cast<const int32_t*>(data));
+    Want want;
+    sptr<IRemoteObject> obj;
+    int32_t int32Data = *(reinterpret_cast<const int32_t*>(data));
+    uint32_t uint32Data = *(reinterpret_cast<const uint32_t*>(data));
     dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
-    dataParcel.WriteString(networkId);
-    dataParcel.WriteInt32(missionId);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Parcelable, &want);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, RemoteObject, obj);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int32, int32Data);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int32, int32Data);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Uint32, uint32Data);
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
@@ -295,7 +333,11 @@ void ReleaseRemoteAbilityInnerFuzzTest(const uint8_t* data, size_t size)
     MessageParcel dataParcel;
     MessageParcel reply;
     MessageOption option;
+    sptr<IRemoteObject> connect;
+    AppExecFwk::ElementName element;
     dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, RemoteObject, connect);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Parcelable, &element);
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
@@ -305,9 +347,12 @@ void GetDistributedComponentListInnerFuzzTest(const uint8_t* data, size_t size)
         return;
     }
     FuzzUtil::MockPermission();
+    int32_t code = static_cast<uint32_t>(IDSchedInterfaceCode::GET_DISTRIBUTED_COMPONENT_LIST);
     MessageParcel dataParcel;
     MessageParcel reply;
-    DistributedSchedService::GetInstance().GetDistributedComponentListInner(dataParcel, reply);
+    MessageOption option;
+    dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
+    DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
 void StartRemoteFreeInstallInnerFuzzTest(const uint8_t* data, size_t size)
@@ -320,13 +365,16 @@ void StartRemoteFreeInstallInnerFuzzTest(const uint8_t* data, size_t size)
     MessageParcel dataParcel;
     MessageParcel reply;
     MessageOption option;
-    int32_t callerUid = *(reinterpret_cast<const int32_t*>(data));
-    int32_t requestCode = *(reinterpret_cast<const int32_t*>(data));
-    uint32_t accessToken = *(reinterpret_cast<const int32_t*>(data));
+    int32_t int32Data = *(reinterpret_cast<const int32_t*>(data));
+    uint32_t uint32Data = *(reinterpret_cast<const uint32_t*>(data));
+    sptr<IRemoteObject> obj;
+    Want want;
     dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
-    dataParcel.WriteInt32(callerUid);
-    dataParcel.WriteInt32(requestCode);
-    dataParcel.WriteUint32(accessToken);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Parcelable, &want);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, RemoteObject, obj);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int32, int32Data);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int32, int32Data);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Uint32, uint32Data);
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
@@ -340,9 +388,11 @@ void StartRemoteShareFormInnerFuzzTest(const uint8_t* data, size_t size)
     MessageParcel dataParcel;
     MessageParcel reply;
     MessageOption option;
-    std::string deviceId(reinterpret_cast<const char*>(data), size);
+    std::string str(reinterpret_cast<const char*>(data), size);
+    Want want;
     dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
-    dataParcel.WriteString(deviceId);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Parcelable, &want);
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
@@ -375,9 +425,11 @@ void RegisterOnListenerInnerFuzzTest(const uint8_t* data, size_t size)
     MessageParcel dataParcel;
     MessageParcel reply;
     MessageOption option;
-    std::string type(reinterpret_cast<const char*>(data), size);
+    std::string str(reinterpret_cast<const char*>(data), size);
+    sptr<IRemoteObject> obj;
     dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
-    dataParcel.WriteString(type);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, RemoteObject, obj);
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
@@ -391,9 +443,11 @@ void RegisterOffListenerInnerFuzzTest(const uint8_t* data, size_t size)
     MessageParcel dataParcel;
     MessageParcel reply;
     MessageOption option;
-    std::string type(reinterpret_cast<const char*>(data), size);
+    std::string str(reinterpret_cast<const char*>(data), size);
+    sptr<IRemoteObject> obj;
     dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
-    dataParcel.WriteString(type);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, RemoteObject, obj);
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
@@ -407,7 +461,11 @@ void RegisterDSchedEventListenerInnerFuzzTest(const uint8_t* data, size_t size)
     MessageParcel dataParcel;
     MessageParcel reply;
     MessageOption option;
+    std::string str(reinterpret_cast<const char*>(data), size);
+    sptr<IRemoteObject> obj;
     dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, RemoteObject, obj);
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
@@ -421,7 +479,11 @@ void UnRegisterDSchedEventListenerInnerFuzzTest(const uint8_t* data, size_t size
     MessageParcel dataParcel;
     MessageParcel reply;
     MessageOption option;
+    std::string str(reinterpret_cast<const char*>(data), size);
+    sptr<IRemoteObject> obj;
     dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, RemoteObject, obj);
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
 
@@ -704,6 +766,74 @@ void NotifyStateChangedFromRemoteInnerFuzzTest(const uint8_t* data, size_t size)
     }
     DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
 }
+
+void StartFreeInstallFromRemoteInnerFuzzTest(const uint8_t* data, size_t size)
+{
+    if ((data == nullptr) || (size < sizeof(int32_t))) {
+        return;
+    }
+    int32_t code = static_cast<uint32_t>(IDSchedInterfaceCode::START_FREE_INSTALL_FROM_REMOTE);
+    FuzzUtil::MockPermission();
+    MessageParcel dataParcel;
+    MessageParcel reply;
+    MessageOption option;
+    int32_t int32Data = *(reinterpret_cast<const int32_t*>(data));
+    int32_t int64Data = *(reinterpret_cast<const int64_t*>(data));
+    std::string str(reinterpret_cast<const char*>(data), size);
+    std::vector<std::string> strVector = {str};
+    DistributedWant dstbWant;
+    dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Parcelable, &dstbWant);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int32, int32Data);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int32, int32Data);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, StringVector, strVector);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int64, int64Data);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, String, str);
+    DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
+}
+
+void NotifyCompleteFreeInstallFromRemoteInnerFuzzTest(const uint8_t* data, size_t size)
+{
+    if ((data == nullptr) || (size < sizeof(int32_t))) {
+        return;
+    }
+    int32_t code = static_cast<uint32_t>(IDSchedInterfaceCode::NOTIFY_COMPLETE_FREE_INSTALL_FROM_REMOTE);
+    FuzzUtil::MockPermission();
+    MessageParcel dataParcel;
+    MessageParcel reply;
+    MessageOption option;
+    int32_t int32Data = *(reinterpret_cast<const int32_t*>(data));
+    int32_t int64Data = *(reinterpret_cast<const int64_t*>(data));
+    dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int64, int64Data);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int32, int32Data);
+    DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
+}
+
+void StopRemoteExtensionAbilityInner(const uint8_t* data, size_t size)
+{
+    if ((data == nullptr) || (size < sizeof(int32_t))) {
+        return;
+    }
+    int32_t code = static_cast<uint32_t>(IDSchedInterfaceCode::STOP_REMOTE_EXTERNSION_ABILITY);
+    FuzzUtil::MockPermission();
+    MessageParcel dataParcel;
+    MessageParcel reply;
+    MessageOption option;
+    int32_t int32Data = *(reinterpret_cast<const int32_t*>(data));
+    uint32_t uint32Data = *(reinterpret_cast<const uint32_t*>(data));
+    std::string str(reinterpret_cast<const char*>(data), size);
+    std::vector<std::string> strVector = {str};
+    Want want;
+    dataParcel.WriteInterfaceToken(DMS_STUB_INTERFACE_TOKEN);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Parcelable, &want);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int32, int32Data);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Uint32, uint32Data);
+    PARCEL_WRITE_HELPER_NORET(dataParcel, Int32, int32Data);
+    DistributedSchedService::GetInstance().OnRemoteRequest(code, dataParcel, reply, option);
+}
 }
 }
 
@@ -745,5 +875,8 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
     OHOS::DistributedSchedule::NotifyMissionsChangedFromRemoteInnerFuzzTest(data, size);
     OHOS::DistributedSchedule::ReleaseAbilityFromRemoteInnerFuzzTest(data, size);
     OHOS::DistributedSchedule::NotifyStateChangedFromRemoteInnerFuzzTest(data, size);
+    OHOS::DistributedSchedule::StartFreeInstallFromRemoteInnerFuzzTest(data, size);
+    OHOS::DistributedSchedule::NotifyCompleteFreeInstallFromRemoteInnerFuzzTest(data, size);
+    OHOS::DistributedSchedule::StopRemoteExtensionAbilityInner(data, size);
     return 0;
 }

test/fuzztest/dmsfreeinstallcallbackstub_fuzzer/BUILD.gn

@@ -0,0 +1,92 @@
+# Copyright (c) 2024 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/ohos.gni")
+import("//build/test.gni")
+import("//foundation/ability/dmsfwk/dmsfwk.gni")
+ohos_fuzztest("DmsFreeInstallCallBackStubFuzzTest") {
+  module_out_path = module_output_path
+
+  visibility = [ ":*" ]
+  include_dirs = [
+    "${dms_path}/common/include/",
+    "${dms_path}/interfaces/innerkits/common/include/",
+    "${dms_path}/services/dtbschedmgr/include/",
+    "${dms_path}/services/dtbschedmgr/include/collaborate/",
+    "${dms_path}/test/fuzztest/dmsfreeinstallcallbackstub_fuzzer",
+  ]
+
+  fuzz_config_file =
+      "${dms_path}/test/fuzztest/dmsfreeinstallcallbackstub_fuzzer"
+
+  configs = [ "${dms_path}/services/dtbschedmgr/test/resource:coverage_flags" ]
+
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+    "-Dprivate=public",
+  ]
+
+  sources = [ "dmsfreeinstallcallbackstub_fuzzer.cpp" ]
+
+  deps = [ "${dms_path}/services/dtbschedmgr:distributedschedsvr" ]
+
+  defines = []
+  if (dmsfwk_mission_manager) {
+    defines += [ "SUPPORT_DISTRIBUTED_MISSION_MANAGER" ]
+  }
+
+  external_deps = [
+    "ability_base:base",
+    "ability_base:want",
+    "ability_base:zuri",
+    "ability_runtime:ability_manager",
+    "ability_runtime:app_manager",
+    "ability_runtime:dataobs_manager",
+    "ability_runtime:mission_info",
+    "access_token:libaccesstoken_sdk",
+    "access_token:libnativetoken_shared",
+    "access_token:libtokensetproc_shared",
+    "bundle_framework:appexecfwk_base",
+    "bundle_framework:appexecfwk_core",
+    "cJSON:cjson",
+    "c_utils:utils",
+    "data_share:datashare_consumer",
+    "device_auth:deviceauth_sdk",
+    "device_info_manager:distributed_device_profile_common",
+    "device_info_manager:distributed_device_profile_sdk",
+    "device_manager:devicemanagersdk",
+    "device_security_level:dslm_sdk",
+    "distributed_bundle_framework:dbms_fwk",
+    "dsoftbus:softbus_client",
+    "eventhandler:libeventhandler",
+    "hilog:libhilog",
+    "hisysevent:libhisysevent",
+    "hitrace:hitrace_meter",
+    "hitrace:libhitracechain",
+    "init:libbegetutil",
+    "ipc:ipc_core",
+    "kv_store:distributeddata_inner",
+    "safwk:system_ability_fwk",
+    "samgr:samgr_proxy",
+  ]
+}
+
+group("fuzztest") {
+  testonly = true
+  deps = [ ":DmsFreeInstallCallBackStubFuzzTest" ]
+}

test/fuzztest/dmsfreeinstallcallbackstub_fuzzer/corpus/init

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2022 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.
+ */
+
+FUZZ

test/fuzztest/dmsfreeinstallcallbackstub_fuzzer/dmsfreeinstallcallbackstub_fuzzer.cpp

@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2024 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 "dmsfreeinstallcallbackstub_fuzzer.h"
+
+#include "dms_free_install_callback.h"
+#include "distributed_sched_interface.h"
+#include "parcel_helper.h"
+
+namespace OHOS {
+namespace DistributedSchedule {
+namespace {
+const uint32_t ONE = 1;
+}
+bool OnInstallFinishedInnerFuzzTest(const uint8_t* data, size_t size)
+{
+    if ((data == nullptr) || (size < sizeof(int32_t))) {
+        return false;
+    }
+    int64_t taskId = 0;
+    IDistributedSched::FreeInstallInfo info;
+    std::shared_ptr<DmsFreeInstallCallback> freeInstall_ =
+        std::make_shared<DmsFreeInstallCallback>(taskId, info);
+    uint32_t code = ONE;
+    MessageParcel dataParcel;
+    MessageParcel reply;
+    MessageOption option;
+    std::u16string descriptor = DmsFreeInstallCallbackStub::GetDescriptor();
+    freeInstall_->OnRemoteRequest(code, dataParcel, reply, option);
+
+    dataParcel.WriteInterfaceToken(descriptor);
+    freeInstall_->OnRemoteRequest(code, dataParcel, reply, option);
+    
+    code = static_cast<uint32_t>(IDRreeInstallCallbackInterfaceCode::ON_FREE_INSTALL_DONE);
+    int32_t resultCode = *(reinterpret_cast<const int32_t*>(data));
+    int32_t requestCode = *(reinterpret_cast<const int32_t*>(data));
+    dataParcel.WriteInt32(resultCode);
+    dataParcel.WriteInt32(requestCode);
+    freeInstall_->OnRemoteRequest(code, dataParcel, reply, option);
+
+    AAFwk::Want want;
+    dataParcel.WriteParcelable(&want);
+    freeInstall_->OnRemoteRequest(code, dataParcel, reply, option);
+    return true;
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+    OHOS::DistributedSchedule::OnInstallFinishedInnerFuzzTest(data, size);
+    return 0;
+}

test/fuzztest/dmsfreeinstallcallbackstub_fuzzer/dmsfreeinstallcallbackstub_fuzzer.h

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2024 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.
+ */
+
+#ifndef OHOS_DMSFREEINSTALLCALLBACKSTUB_FUZZER_H
+#define OHOS_DMSFREEINSTALLCALLBACKSTUB_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "dmsfreeinstallcallbackstub_fuzzer"
+
+#endif

test/fuzztest/dmsfreeinstallcallbackstub_fuzzer/project.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2022 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.
+-->
+<fuzz_config>
+  <fuzztest>
+    <!-- maximum length of a test input -->
+    <max_len>1000</max_len>
+    <!-- maximum total time in seconds to run the fuzzer -->
+    <max_total_time>300</max_total_time>
+    <!-- memory usage limit in Mb -->
+    <rss_limit_mb>4096</rss_limit_mb>
+  </fuzztest>
+</fuzz_config>