diff --git a/interfaces/inner_kits/native_cpp/test/fuzztest/BUILD.gn b/interfaces/inner_kits/native_cpp/test/fuzztest/BUILD.gn
index 8605ec77d16b725f78a9832f3160eb412011c45a..68222b7c01414b68c8281ff8b9a241372bea9c0e 100644
--- a/interfaces/inner_kits/native_cpp/test/fuzztest/BUILD.gn
+++ b/interfaces/inner_kits/native_cpp/test/fuzztest/BUILD.gn
@@ -33,6 +33,17 @@ group("fuzztest") {
"${hdf_ser_aud_path}/test/fuzztest/renderframe_fuzzer:fuzztest",
"${hdf_ser_aud_path}/test/fuzztest/setextraparams_fuzzer:fuzztest",
"${hdf_ser_aud_path}/test/fuzztest/unloadadapter_fuzzer:fuzztest",
+ "${services_path}/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer:fuzztest",
+ "${services_path}/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer:fuzztest",
+ "${services_path}/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer:fuzztest",
+ "${services_path}/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer:fuzztest",
+ "${services_path}/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer:fuzztest",
+ "${services_path}/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer:fuzztest",
+ "${services_path}/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer:fuzztest",
+ "${services_path}/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer:fuzztest",
+ "${services_path}/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer:fuzztest",
+ "${services_path}/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer:fuzztest",
+ "${services_path}/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer:fuzztest",
"onremotesinksvrdied_fuzzer:fuzztest",
"onremotesourcesvrdied_fuzzer:fuzztest",
"sinkhandlerfinishstartsa_fuzzer:fuzztest",
diff --git a/services/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer/BUILD.gn b/services/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..a5633fc77455c2eec6193f44488ab5aeb814e44f
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer/BUILD.gn
@@ -0,0 +1,66 @@
+# 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/test.gni")
+import("../../../../../distributedaudio.gni")
+
+##############################fuzztest##########################################
+ohos_fuzztest("SinkServiceDAudioNotifyFuzzTest") {
+ module_out_path = "distributed_audio/sinkservicedaudionotify_fuzzer"
+ fuzz_config_file = "${services_path}/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer"
+
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "sinkservicedaudionotify_fuzzer.cpp" ]
+
+ include_dirs = [
+ "${fwk_utils_path}/include/log",
+ "${fwk_utils_path}/include",
+ "${fwk_common_path}/log/include",
+ "${fwk_common_path}/utils/include",
+ ]
+
+ include_dirs += [
+ "include",
+ "${common_path}/include",
+ "${innerkits_path}/native_cpp/audio_sink/include",
+ "${services_path}/audiomanager/servicesink/include",
+ ]
+
+ deps = [ "${services_path}/audiomanager/servicesink:distributed_audio_sink" ]
+
+ defines = [
+ "HI_LOG_ENABLE",
+ "DH_LOG_TAG=\"SinkServiceDAudioNotifyFuzzTest\"",
+ "LOG_DOMAIN=0xD004100",
+ ]
+
+ external_deps = [
+ "c_utils:utils",
+ "ipc:ipc_core",
+ "samgr:samgr_proxy",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":SinkServiceDAudioNotifyFuzzTest" ]
+}
+###############################################################################
diff --git a/services/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer/corpus/init b/services/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..2b595da0c26af63ffb2d5f4132c086b2e5986fce
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer/corpus/init
@@ -0,0 +1,16 @@
+/*
+ * 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.
+ */
+
+FUZZ
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer/project.xml b/services/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4fdbc407f205680885fa42663163b5c987f123a6
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+
diff --git a/services/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer/sinkservicedaudionotify_fuzzer.cpp b/services/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer/sinkservicedaudionotify_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..c0db2652d798939873f69268d1a0d990332fa244
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer/sinkservicedaudionotify_fuzzer.cpp
@@ -0,0 +1,54 @@
+/*
+ * 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.
+ */
+
+#include "sinkservicedaudionotify_fuzzer.h"
+
+#include
+#include
+
+#include "daudio_sink_service.h"
+#include "if_system_ability_manager.h"
+#include "iservice_registry.h"
+
+namespace OHOS {
+namespace DistributedHardware {
+void SinkServiceDAudioNotifyFuzzTest(const uint8_t* data, size_t size)
+{
+ if ((data == nullptr) || (size < (sizeof(int32_t)))) {
+ return;
+ }
+
+ std::string dhId(reinterpret_cast(data), size);
+ int32_t saId = *(reinterpret_cast(data));
+ bool runOnCreate = *(reinterpret_cast(data));
+ int32_t eventType = *(reinterpret_cast(data));
+ std::string eventContent(reinterpret_cast(data), size);
+ std::string devId(reinterpret_cast(data), size);
+
+ auto dAudioSinkService = std::make_shared(saId, runOnCreate);
+
+ dAudioSinkService->DAudioNotify(devId, dhId, eventType, eventContent);
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ OHOS::DistributedHardware::SinkServiceDAudioNotifyFuzzTest(data, size);
+ return 0;
+}
+
diff --git a/services/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer/sinkservicedaudionotify_fuzzer.h b/services/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer/sinkservicedaudionotify_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..26a62bb9bbad1706f60efaff3486979e8c398e14
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkservicedaudionotify_fuzzer/sinkservicedaudionotify_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 SINKSERVICEDAUDIONOTIFY_FUZZER_H
+#define SINKSERVICEDAUDIONOTIFY_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "sinkservicedaudionotify_fuzzer"
+
+#endif
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer/BUILD.gn b/services/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..752c69d7bd587cec1a46a53e6c9d0bfb668361b0
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer/BUILD.gn
@@ -0,0 +1,67 @@
+# 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/test.gni")
+import("../../../../../distributedaudio.gni")
+
+##############################fuzztest##########################################
+ohos_fuzztest("SinkServiceInitSinkFuzzTest") {
+ module_out_path = "distributed_audio/sinkserviceinitsink_fuzzer"
+ fuzz_config_file =
+ "${services_path}/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer"
+
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "sinkserviceinitsink_fuzzer.cpp" ]
+
+ include_dirs = [
+ "${fwk_utils_path}/include/log",
+ "${fwk_utils_path}/include",
+ "${fwk_common_path}/log/include",
+ "${fwk_common_path}/utils/include",
+ ]
+
+ include_dirs += [
+ "include",
+ "${common_path}/include",
+ "${innerkits_path}/native_cpp/audio_sink/include",
+ "${services_path}/audiomanager/servicesink/include",
+ ]
+
+ deps = [ "${services_path}/audiomanager/servicesink:distributed_audio_sink" ]
+
+ defines = [
+ "HI_LOG_ENABLE",
+ "DH_LOG_TAG=\"SinkServiceInitSinkFuzzTest\"",
+ "LOG_DOMAIN=0xD004100",
+ ]
+
+ external_deps = [
+ "c_utils:utils",
+ "ipc:ipc_core",
+ "samgr:samgr_proxy",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":SinkServiceInitSinkFuzzTest" ]
+}
+###############################################################################
diff --git a/services/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer/corpus/init b/services/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..2b595da0c26af63ffb2d5f4132c086b2e5986fce
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer/corpus/init
@@ -0,0 +1,16 @@
+/*
+ * 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.
+ */
+
+FUZZ
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer/project.xml b/services/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4fdbc407f205680885fa42663163b5c987f123a6
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+
diff --git a/services/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer/sinkserviceinitsink_fuzzer.cpp b/services/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer/sinkserviceinitsink_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..49309af8172ea39aec116e5d5aec0b63801240ee
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer/sinkserviceinitsink_fuzzer.cpp
@@ -0,0 +1,51 @@
+/*
+ * 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.
+ */
+
+#include "sinkserviceinitsink_fuzzer.h"
+
+#include
+#include
+
+#include "daudio_sink_service.h"
+#include "if_system_ability_manager.h"
+#include "iservice_registry.h"
+
+namespace OHOS {
+namespace DistributedHardware {
+void SinkServiceInitSinkFuzzTest(const uint8_t* data, size_t size)
+{
+ if ((data == nullptr) || (size < (sizeof(int32_t)))) {
+ return;
+ }
+
+ int32_t saId = *(reinterpret_cast(data));
+ std::string params(reinterpret_cast(data), size);
+ bool runOnCreate = *(reinterpret_cast(data));
+
+ auto dAudioSinkService = std::make_shared(saId, runOnCreate);
+
+ dAudioSinkService->InitSink(params);
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ OHOS::DistributedHardware::SinkServiceInitSinkFuzzTest(data, size);
+ return 0;
+}
+
diff --git a/services/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer/sinkserviceinitsink_fuzzer.h b/services/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer/sinkserviceinitsink_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..ce432ee404f2c4f84e2bb3bb825eeef93572205a
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkserviceinitsink_fuzzer/sinkserviceinitsink_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 SINKSERVICEINITSINK_FUZZER_H
+#define SINKSERVICEINITSINK_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "sinkserviceinitsink_fuzzer"
+
+#endif
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer/BUILD.gn b/services/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..ef1cfd28f6cd71179a45ad51e03a76294413646e
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer/BUILD.gn
@@ -0,0 +1,66 @@
+# 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/test.gni")
+import("../../../../../distributedaudio.gni")
+
+##############################fuzztest##########################################
+ohos_fuzztest("SinkServiceReleaseSinkFuzzTest") {
+ module_out_path = "distributed_audio/sinkservicereleasesink_fuzzer"
+ fuzz_config_file = "${services_path}/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer"
+
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "sinkservicereleasesink_fuzzer.cpp" ]
+
+ include_dirs = [
+ "${fwk_utils_path}/include/log",
+ "${fwk_utils_path}/include",
+ "${fwk_common_path}/log/include",
+ "${fwk_common_path}/utils/include",
+ ]
+
+ include_dirs += [
+ "include",
+ "${common_path}/include",
+ "${innerkits_path}/native_cpp/audio_sink/include",
+ "${services_path}/audiomanager/servicesink/include",
+ ]
+
+ deps = [ "${services_path}/audiomanager/servicesink:distributed_audio_sink" ]
+
+ defines = [
+ "HI_LOG_ENABLE",
+ "DH_LOG_TAG=\"SinkServiceReleaseSinkFuzzTest\"",
+ "LOG_DOMAIN=0xD004100",
+ ]
+
+ external_deps = [
+ "c_utils:utils",
+ "ipc:ipc_core",
+ "samgr:samgr_proxy",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":SinkServiceReleaseSinkFuzzTest" ]
+}
+###############################################################################
diff --git a/services/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer/corpus/init b/services/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..2b595da0c26af63ffb2d5f4132c086b2e5986fce
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer/corpus/init
@@ -0,0 +1,16 @@
+/*
+ * 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.
+ */
+
+FUZZ
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer/project.xml b/services/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4fdbc407f205680885fa42663163b5c987f123a6
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+
diff --git a/services/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer/sinkservicereleasesink_fuzzer.cpp b/services/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer/sinkservicereleasesink_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..54c167f4523b545294d0062a9356a01e47b97ca3
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer/sinkservicereleasesink_fuzzer.cpp
@@ -0,0 +1,50 @@
+/*
+ * 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.
+ */
+
+#include "sinkservicereleasesink_fuzzer.h"
+
+#include
+#include
+
+#include "daudio_sink_service.h"
+#include "if_system_ability_manager.h"
+#include "iservice_registry.h"
+
+namespace OHOS {
+namespace DistributedHardware {
+void SinkServiceReleaseSinkFuzzTest(const uint8_t* data, size_t size)
+{
+ if ((data == nullptr) || (size < (sizeof(int32_t)))) {
+ return;
+ }
+
+ int32_t saId = *(reinterpret_cast(data));
+ bool runOnCreate = *(reinterpret_cast(data));
+
+ auto dAudioSinkService = std::make_shared(saId, runOnCreate);
+
+ dAudioSinkService->ReleaseSink();
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ OHOS::DistributedHardware::SinkServiceReleaseSinkFuzzTest(data, size);
+ return 0;
+}
+
diff --git a/services/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer/sinkservicereleasesink_fuzzer.h b/services/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer/sinkservicereleasesink_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..40e6ea152c98bae9e84dd4837eb8b71b306366c1
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkservicereleasesink_fuzzer/sinkservicereleasesink_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 SINKSERVICERELEASESINK_FUZZER_H
+#define SINKSERVICERELEASESINK_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "sinkservicereleasesink_fuzzer"
+
+#endif
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer/BUILD.gn b/services/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..c1e4053fea1fde97fd2c3348c205856ff9f079cd
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer/BUILD.gn
@@ -0,0 +1,66 @@
+# 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/test.gni")
+import("../../../../../distributedaudio.gni")
+
+##############################fuzztest##########################################
+ohos_fuzztest("SinkServiceSubscribeLocalHardwareFuzzTest") {
+ module_out_path = "distributed_audio/sinkservicesubscribelocalhardware_fuzzer"
+ fuzz_config_file = "${services_path}/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer"
+
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "sinkservicesubscribelocalhardware_fuzzer.cpp" ]
+
+ include_dirs = [
+ "${fwk_utils_path}/include/log",
+ "${fwk_utils_path}/include",
+ "${fwk_common_path}/log/include",
+ "${fwk_common_path}/utils/include",
+ ]
+
+ include_dirs += [
+ "include",
+ "${common_path}/include",
+ "${innerkits_path}/native_cpp/audio_sink/include",
+ "${services_path}/audiomanager/servicesink/include",
+ ]
+
+ deps = [ "${services_path}/audiomanager/servicesink:distributed_audio_sink" ]
+
+ defines = [
+ "HI_LOG_ENABLE",
+ "DH_LOG_TAG=\"SinkServiceSubscribeLocalHardwareFuzzTest\"",
+ "LOG_DOMAIN=0xD004100",
+ ]
+
+ external_deps = [
+ "c_utils:utils",
+ "ipc:ipc_core",
+ "samgr:samgr_proxy",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":SinkServiceSubscribeLocalHardwareFuzzTest" ]
+}
+###############################################################################
diff --git a/services/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer/corpus/init b/services/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..2b595da0c26af63ffb2d5f4132c086b2e5986fce
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer/corpus/init
@@ -0,0 +1,16 @@
+/*
+ * 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.
+ */
+
+FUZZ
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer/project.xml b/services/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4fdbc407f205680885fa42663163b5c987f123a6
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+
diff --git a/services/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer/sinkservicesubscribelocalhardware_fuzzer.cpp b/services/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer/sinkservicesubscribelocalhardware_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..099261877f772a8237f3388c57fea70059b27a6a
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer/sinkservicesubscribelocalhardware_fuzzer.cpp
@@ -0,0 +1,52 @@
+/*
+ * 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.
+ */
+
+#include "sinkservicesubscribelocalhardware_fuzzer.h"
+
+#include
+#include
+
+#include "daudio_sink_service.h"
+#include "if_system_ability_manager.h"
+#include "iservice_registry.h"
+
+namespace OHOS {
+namespace DistributedHardware {
+void SinkServiceSubscribeLocalHardwareFuzzTest(const uint8_t* data, size_t size)
+{
+ if ((data == nullptr) || (size < (sizeof(int32_t)))) {
+ return;
+ }
+
+ std::string dhId(reinterpret_cast(data), size);
+ std::string param(reinterpret_cast(data), size);
+ int32_t saId = *(reinterpret_cast(data));
+ bool runOnCreate = *(reinterpret_cast(data));
+
+ auto dAudioSinkService = std::make_shared(saId, runOnCreate);
+
+ dAudioSinkService->SubscribeLocalHardware(dhId, param);
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ OHOS::DistributedHardware::SinkServiceSubscribeLocalHardwareFuzzTest(data, size);
+ return 0;
+}
+
diff --git a/services/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer/sinkservicesubscribelocalhardware_fuzzer.h b/services/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer/sinkservicesubscribelocalhardware_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..14e0492d241def2c9b37df9b047f0a1f626cab09
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkservicesubscribelocalhardware_fuzzer/sinkservicesubscribelocalhardware_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 SINKSERVICESUBSCRIBELOCALHARDWARE_FUZZER_H
+#define SINKSERVICESUBSCRIBELOCALHARDWARE_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "sinkservicesubscribelocalhardware_fuzzer"
+
+#endif
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer/BUILD.gn b/services/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..6df43eabcde7ae31f2f5aa88dfcbba1e4b24a3a4
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer/BUILD.gn
@@ -0,0 +1,67 @@
+# 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/test.gni")
+import("../../../../../distributedaudio.gni")
+
+##############################fuzztest##########################################
+ohos_fuzztest("SinkServiceUnSubscribeLocalHardwareFuzzTest") {
+ module_out_path =
+ "distributed_audio/sinkserviceunsubscribelocalhardware_fuzzer"
+ fuzz_config_file = "${services_path}/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer"
+
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "sinkserviceunsubscribelocalhardware_fuzzer.cpp" ]
+
+ include_dirs = [
+ "${fwk_utils_path}/include/log",
+ "${fwk_utils_path}/include",
+ "${fwk_common_path}/log/include",
+ "${fwk_common_path}/utils/include",
+ ]
+
+ include_dirs += [
+ "include",
+ "${common_path}/include",
+ "${innerkits_path}/native_cpp/audio_sink/include",
+ "${services_path}/audiomanager/servicesink/include",
+ ]
+
+ deps = [ "${services_path}/audiomanager/servicesink:distributed_audio_sink" ]
+
+ defines = [
+ "HI_LOG_ENABLE",
+ "DH_LOG_TAG=\"SinkServiceUnSubscribeLocalHardwareFuzzTest\"",
+ "LOG_DOMAIN=0xD004100",
+ ]
+
+ external_deps = [
+ "c_utils:utils",
+ "ipc:ipc_core",
+ "samgr:samgr_proxy",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":SinkServiceUnSubscribeLocalHardwareFuzzTest" ]
+}
+###############################################################################
diff --git a/services/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer/corpus/init b/services/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..2b595da0c26af63ffb2d5f4132c086b2e5986fce
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer/corpus/init
@@ -0,0 +1,16 @@
+/*
+ * 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.
+ */
+
+FUZZ
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer/project.xml b/services/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4fdbc407f205680885fa42663163b5c987f123a6
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+
diff --git a/services/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer/sinkserviceunsubscribelocalhardware_fuzzer.cpp b/services/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer/sinkserviceunsubscribelocalhardware_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..79752e5da04cd9a9e1d0cfb9faa3032951935334
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer/sinkserviceunsubscribelocalhardware_fuzzer.cpp
@@ -0,0 +1,50 @@
+/*
+ * 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.
+ */
+
+#include "sinkserviceunsubscribelocalhardware_fuzzer.h"
+
+#include
+#include
+
+#include "daudio_sink_service.h"
+#include "if_system_ability_manager.h"
+#include "iservice_registry.h"
+
+namespace OHOS {
+namespace DistributedHardware {
+void SinkServiceUnsubscribeLocalHardwareFuzzTest(const uint8_t* data, size_t size)
+{
+ if ((data == nullptr) || (size < (sizeof(int32_t)))) {
+ return;
+ }
+
+ std::string dhId(reinterpret_cast(data), size);
+ int32_t saId = *(reinterpret_cast(data));
+ bool runOnCreate = *(reinterpret_cast(data));
+
+ auto dAudioSinkService = std::make_shared(saId, runOnCreate);
+ dAudioSinkService->UnsubscribeLocalHardware(dhId);
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ OHOS::DistributedHardware::SinkServiceUnsubscribeLocalHardwareFuzzTest(data, size);
+ return 0;
+}
+
diff --git a/services/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer/sinkserviceunsubscribelocalhardware_fuzzer.h b/services/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer/sinkserviceunsubscribelocalhardware_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..35414926901d3127f5206df3085cad91d0b713df
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sinkserviceunsubscribelocalhardware_fuzzer/sinkserviceunsubscribelocalhardware_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 SINKSERVICEUNSUBSCRIBELOCALHARDWARE_FUZZER_H
+#define SINKSERVICEUNSUBSCRIBELOCALHARDWARE_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "sinkserviceunsubscribelocalhardware_fuzzer"
+
+#endif
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer/BUILD.gn b/services/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..7179b7e05153bf419717d39929e375d38609d09a
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer/BUILD.gn
@@ -0,0 +1,76 @@
+# 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/test.gni")
+import("../../../../../distributedaudio.gni")
+
+##############################fuzztest##########################################
+ohos_fuzztest("SourceServiceConfigDistributedHardwareFuzzTest") {
+ module_out_path =
+ "distributed_audio/sourceserviceconfigdistributedhardware_fuzzer"
+ fuzz_config_file = "${services_path}/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer"
+
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "sourceserviceconfigdistributedhardware_fuzzer.cpp" ]
+
+ include_dirs = [
+ "${fwk_utils_path}/include/log",
+ "${fwk_utils_path}/include",
+ "${fwk_common_path}/log/include",
+ "${fwk_common_path}/utils/include",
+ "${driver_audio_path}/include",
+ "${mediastandardfwk_path}/audiocapturer/include",
+ "${mediastandardfwk_path}/audiomanager/include",
+ "${mediastandardfwk_path}/audiocommon/include",
+ ]
+
+ include_dirs += [
+ "include",
+ "${common_path}/include",
+ "${common_path}/dfx_utils/include",
+ "${services_path}/common/audioparam",
+ "${innerkits_path}/native_cpp/audio_source/include",
+ "${distributedaudio_path}/audiohandler/include",
+ "${services_path}/audiomanager/servicesource/include",
+ ]
+
+ deps =
+ [ "${services_path}/audiomanager/servicesource:distributed_audio_source" ]
+
+ defines = [
+ "HI_LOG_ENABLE",
+ "DH_LOG_TAG=\"SourceServiceConfigDistributedHardwareFuzzTest\"",
+ "LOG_DOMAIN=0xD004100",
+ ]
+
+ external_deps = [
+ "c_utils:utils",
+ "ipc:ipc_core",
+ "safwk:system_ability_fwk",
+ "samgr:samgr_proxy",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":SourceServiceConfigDistributedHardwareFuzzTest" ]
+}
+###############################################################################
diff --git a/services/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer/corpus/init b/services/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..2b595da0c26af63ffb2d5f4132c086b2e5986fce
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer/corpus/init
@@ -0,0 +1,16 @@
+/*
+ * 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.
+ */
+
+FUZZ
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer/project.xml b/services/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4fdbc407f205680885fa42663163b5c987f123a6
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+
diff --git a/services/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer/sourceserviceconfigdistributedhardware_fuzzer.cpp b/services/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer/sourceserviceconfigdistributedhardware_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..0c01f5ff318391b2d1aff800d734f881bc5d1343
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer/sourceserviceconfigdistributedhardware_fuzzer.cpp
@@ -0,0 +1,53 @@
+/*
+ * 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.
+ */
+
+#include "sourceserviceconfigdistributedhardware_fuzzer.h"
+
+#include
+#include
+
+#include "daudio_source_service.h"
+#include "if_system_ability_manager.h"
+#include "iservice_registry.h"
+
+namespace OHOS {
+namespace DistributedHardware {
+void SourceServiceConfigDistributedHardwareFuzzTest(const uint8_t* data, size_t size)
+{
+ if ((data == nullptr) || (size < (sizeof(int32_t)))) {
+ return;
+ }
+
+ int32_t saId = *(reinterpret_cast(data));
+ bool runOnCreate = *(reinterpret_cast(data));
+ std::string devId(reinterpret_cast(data), size);
+ std::string dhId(reinterpret_cast(data), size);
+ std::string key(reinterpret_cast(data), size);
+ std::string value(reinterpret_cast(data), size);
+
+ auto dAudioSourceService = std::make_shared(saId, runOnCreate);
+ dAudioSourceService->ConfigDistributedHardware(devId, dhId, key, value);
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ OHOS::DistributedHardware::SourceServiceConfigDistributedHardwareFuzzTest(data, size);
+ return 0;
+}
+
diff --git a/services/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer/sourceserviceconfigdistributedhardware_fuzzer.h b/services/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer/sourceserviceconfigdistributedhardware_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..93fe081b1103f4231fad0284a7f57b8e66f96e1c
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceconfigdistributedhardware_fuzzer/sourceserviceconfigdistributedhardware_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 SOURCESERVICECONFIGDISTRIBUTEDHARDWARE_FUZZER_H
+#define SOURCESERVICECONFIGDISTRIBUTEDHARDWARE_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "sourceserviceconfigdistributedhardware_fuzzer"
+
+#endif
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer/BUILD.gn b/services/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..4e97920a6da3a24a0cdf48c5927784bc8a37b25a
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer/BUILD.gn
@@ -0,0 +1,75 @@
+# 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/test.gni")
+import("../../../../../distributedaudio.gni")
+
+##############################fuzztest##########################################
+ohos_fuzztest("SourceServiceDAudioNotifyFuzzTest") {
+ module_out_path = "distributed_audio/sourceservicedaudionotify_fuzzer"
+ fuzz_config_file = "${services_path}/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer"
+
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "sourceservicedaudionotify_fuzzer.cpp" ]
+
+ include_dirs = [
+ "${fwk_utils_path}/include/log",
+ "${fwk_utils_path}/include",
+ "${fwk_common_path}/log/include",
+ "${fwk_common_path}/utils/include",
+ "${driver_audio_path}/include",
+ "${mediastandardfwk_path}/audiocapturer/include",
+ "${mediastandardfwk_path}/audiomanager/include",
+ "${mediastandardfwk_path}/audiocommon/include",
+ ]
+
+ include_dirs += [
+ "include",
+ "${common_path}/include",
+ "${common_path}/dfx_utils/include",
+ "${services_path}/common/audioparam",
+ "${innerkits_path}/native_cpp/audio_source/include",
+ "${distributedaudio_path}/audiohandler/include",
+ "${services_path}/audiomanager/servicesource/include",
+ ]
+
+ deps =
+ [ "${services_path}/audiomanager/servicesource:distributed_audio_source" ]
+
+ defines = [
+ "HI_LOG_ENABLE",
+ "DH_LOG_TAG=\"SourceServiceDAudioNotifyFuzzTest\"",
+ "LOG_DOMAIN=0xD004100",
+ ]
+
+ external_deps = [
+ "c_utils:utils",
+ "ipc:ipc_core",
+ "safwk:system_ability_fwk",
+ "samgr:samgr_proxy",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":SourceServiceDAudioNotifyFuzzTest" ]
+}
+###############################################################################
diff --git a/services/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer/corpus/init b/services/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..2b595da0c26af63ffb2d5f4132c086b2e5986fce
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer/corpus/init
@@ -0,0 +1,16 @@
+/*
+ * 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.
+ */
+
+FUZZ
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer/project.xml b/services/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4fdbc407f205680885fa42663163b5c987f123a6
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+
diff --git a/services/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer/sourceservicedaudionotify_fuzzer.cpp b/services/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer/sourceservicedaudionotify_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..7ed76da0c602071d905a2194f3150fc8e2e81ca5
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer/sourceservicedaudionotify_fuzzer.cpp
@@ -0,0 +1,54 @@
+/*
+ * 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.
+ */
+
+#include "sourceservicedaudionotify_fuzzer.h"
+
+#include
+#include
+
+#include "daudio_source_service.h"
+#include "if_system_ability_manager.h"
+#include "iservice_registry.h"
+
+namespace OHOS {
+namespace DistributedHardware {
+void SourceServiceDAudioNotifyFuzzTest(const uint8_t* data, size_t size)
+{
+ if ((data == nullptr) || (size < (sizeof(int32_t)))) {
+ return;
+ }
+
+ std::string dhId(reinterpret_cast(data), size);
+ int32_t saId = *(reinterpret_cast(data));
+ bool runOnCreate = *(reinterpret_cast(data));
+ int32_t eventType = *(reinterpret_cast(data));
+ std::string eventContent(reinterpret_cast(data), size);
+ std::string devId(reinterpret_cast(data), size);
+
+ auto dAudioSourceService = std::make_shared(saId, runOnCreate);
+
+ dAudioSourceService->DAudioNotify(devId, dhId, eventType, eventContent);
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ OHOS::DistributedHardware::SourceServiceDAudioNotifyFuzzTest(data, size);
+ return 0;
+}
+
diff --git a/services/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer/sourceservicedaudionotify_fuzzer.h b/services/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer/sourceservicedaudionotify_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..15f60793b6ab6080ef302c8d4a32f6d62e63d4b0
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceservicedaudionotify_fuzzer/sourceservicedaudionotify_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 SOURCESERVICEDAUDIONOTIFY_FUZZER_H
+#define SOURCESERVICEDAUDIONOTIFY_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "sourceservicedaudionotify_fuzzer"
+
+#endif
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer/BUILD.gn b/services/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..4843d04e283a419197e0e69a41ba5f8d6e4ec025
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer/BUILD.gn
@@ -0,0 +1,77 @@
+# 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/test.gni")
+import("../../../../../distributedaudio.gni")
+
+##############################fuzztest##########################################
+ohos_fuzztest("SourceServiceInitSourceFuzzTest") {
+ module_out_path = "distributed_audio/sourceserviceinitsource_fuzzer"
+ fuzz_config_file = "${services_path}/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer"
+
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "sourceserviceinitsource_fuzzer.cpp" ]
+
+ include_dirs = [
+ "${fwk_utils_path}/include/log",
+ "${fwk_utils_path}/include",
+ "${fwk_common_path}/log/include",
+ "${fwk_common_path}/utils/include",
+ "${driver_audio_path}/include",
+ "${mediastandardfwk_path}/audiocapturer/include",
+ "${mediastandardfwk_path}/audiomanager/include",
+ "${mediastandardfwk_path}/audiocommon/include",
+ ]
+
+ include_dirs += [
+ "include",
+ "${common_path}/include",
+ "${common_path}/dfx_utils/include",
+ "${services_path}/common/audioparam",
+ "${innerkits_path}/native_cpp/audio_source/include",
+ "${distributedaudio_path}/audiohandler/include",
+ "${services_path}/audiomanager/servicesource/include",
+ ]
+
+ deps = [
+ "${innerkits_path}/native_cpp/audio_source:distributed_audio_source_sdk",
+ "${services_path}/audiomanager/servicesource:distributed_audio_source",
+ ]
+
+ defines = [
+ "HI_LOG_ENABLE",
+ "DH_LOG_TAG=\"SourceServiceInitSourceFuzzTest\"",
+ "LOG_DOMAIN=0xD004100",
+ ]
+
+ external_deps = [
+ "c_utils:utils",
+ "ipc:ipc_core",
+ "safwk:system_ability_fwk",
+ "samgr:samgr_proxy",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":SourceServiceInitSourceFuzzTest" ]
+}
+###############################################################################
diff --git a/services/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer/corpus/init b/services/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..2b595da0c26af63ffb2d5f4132c086b2e5986fce
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer/corpus/init
@@ -0,0 +1,16 @@
+/*
+ * 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.
+ */
+
+FUZZ
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer/project.xml b/services/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4fdbc407f205680885fa42663163b5c987f123a6
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+
diff --git a/services/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer/sourceserviceinitsource_fuzzer.cpp b/services/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer/sourceserviceinitsource_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..1968f3c3a5518e28bac1028165191e533a543556
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer/sourceserviceinitsource_fuzzer.cpp
@@ -0,0 +1,52 @@
+/*
+ * 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.
+ */
+
+#include "sourceserviceinitsource_fuzzer.h"
+
+#include
+#include
+
+#include "daudio_ipc_callback.h"
+#include "daudio_source_service.h"
+#include "if_system_ability_manager.h"
+#include "iservice_registry.h"
+
+namespace OHOS {
+namespace DistributedHardware {
+void SourceServiceInitSourceFuzzTest(const uint8_t* data, size_t size)
+{
+ if ((data == nullptr) || (size < (sizeof(int32_t)))) {
+ return;
+ }
+
+ int32_t saId = *(reinterpret_cast(data));
+ std::string params(reinterpret_cast(data), size);
+ bool runOnCreate = *(reinterpret_cast(data));
+
+ auto dAudioSourceService = std::make_shared(saId, runOnCreate);
+ sptr callback = new DAudioIpcCallback();
+ dAudioSourceService->InitSource(params, callback);
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ OHOS::DistributedHardware::SourceServiceInitSourceFuzzTest(data, size);
+ return 0;
+}
+
diff --git a/services/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer/sourceserviceinitsource_fuzzer.h b/services/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer/sourceserviceinitsource_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..965c4c277e1a3f336e249964a471cdf04baf559a
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceinitsource_fuzzer/sourceserviceinitsource_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 SOURCESERVICEINITSOURCE_FUZZER_H
+#define SOURCESERVICEINITSOURCE_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "sourceserviceinitsource_fuzzer"
+
+#endif
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer/BUILD.gn b/services/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..c693288427d6678d3d118b4852d2d776db135481
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer/BUILD.gn
@@ -0,0 +1,76 @@
+# 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/test.gni")
+import("../../../../../distributedaudio.gni")
+
+##############################fuzztest##########################################
+ohos_fuzztest("SourceServiceRegisterDistributedHardwareFuzzTest") {
+ module_out_path =
+ "distributed_audio/sourceserviceregisterdistributedhardware_fuzzer"
+ fuzz_config_file = "${services_path}/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer"
+
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "sourceserviceregisterdistributedhardware_fuzzer.cpp" ]
+
+ include_dirs = [
+ "${fwk_utils_path}/include/log",
+ "${fwk_utils_path}/include",
+ "${fwk_common_path}/log/include",
+ "${fwk_common_path}/utils/include",
+ "${driver_audio_path}/include",
+ "${mediastandardfwk_path}/audiocapturer/include",
+ "${mediastandardfwk_path}/audiomanager/include",
+ "${mediastandardfwk_path}/audiocommon/include",
+ ]
+
+ include_dirs += [
+ "include",
+ "${common_path}/include",
+ "${common_path}/dfx_utils/include",
+ "${services_path}/common/audioparam",
+ "${innerkits_path}/native_cpp/audio_source/include",
+ "${distributedaudio_path}/audiohandler/include",
+ "${services_path}/audiomanager/servicesource/include",
+ ]
+
+ deps =
+ [ "${services_path}/audiomanager/servicesource:distributed_audio_source" ]
+
+ defines = [
+ "HI_LOG_ENABLE",
+ "DH_LOG_TAG=\"SourceServiceRegisterDistributedHardwareFuzzTest\"",
+ "LOG_DOMAIN=0xD004100",
+ ]
+
+ external_deps = [
+ "c_utils:utils",
+ "ipc:ipc_core",
+ "safwk:system_ability_fwk",
+ "samgr:samgr_proxy",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":SourceServiceRegisterDistributedHardwareFuzzTest" ]
+}
+###############################################################################
diff --git a/services/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer/corpus/init b/services/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..2b595da0c26af63ffb2d5f4132c086b2e5986fce
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer/corpus/init
@@ -0,0 +1,16 @@
+/*
+ * 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.
+ */
+
+FUZZ
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer/project.xml b/services/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4fdbc407f205680885fa42663163b5c987f123a6
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+
diff --git a/services/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer/sourceserviceregisterdistributedhardware_fuzzer.cpp b/services/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer/sourceserviceregisterdistributedhardware_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..8efd5ad4ced3afa239e91cb84ab47f1a6a43dc45
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer/sourceserviceregisterdistributedhardware_fuzzer.cpp
@@ -0,0 +1,53 @@
+/*
+ * 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.
+ */
+
+#include "sourceserviceregisterdistributedhardware_fuzzer.h"
+
+#include
+#include
+
+#include "daudio_source_service.h"
+#include "if_system_ability_manager.h"
+#include "iservice_registry.h"
+
+namespace OHOS {
+namespace DistributedHardware {
+void SourceServiceRegisterDistributedHardwareFuzzTest(const uint8_t* data, size_t size)
+{
+ if ((data == nullptr) || (size < (sizeof(int32_t)))) {
+ return;
+ }
+
+ int32_t saId = *(reinterpret_cast(data));
+ bool runOnCreate = *(reinterpret_cast(data));
+ std::string devId(reinterpret_cast(data), size);
+ std::string dhId(reinterpret_cast(data), size);
+ std::string reqId(reinterpret_cast(data), size);
+ EnableParam param;
+
+ auto dAudioSourceService = std::make_shared(saId, runOnCreate);
+ dAudioSourceService->RegisterDistributedHardware(devId, dhId, param, reqId);
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ OHOS::DistributedHardware::SourceServiceRegisterDistributedHardwareFuzzTest(data, size);
+ return 0;
+}
+
diff --git a/services/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer/sourceserviceregisterdistributedhardware_fuzzer.h b/services/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer/sourceserviceregisterdistributedhardware_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..49d826b643fad5874cb1b8e95fcfa252480b8165
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceregisterdistributedhardware_fuzzer/sourceserviceregisterdistributedhardware_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 SOURCESERVICEREGISTERDISTRIBUTEDHARDWARE_FUZZER_H
+#define SOURCESERVICEREGISTERDISTRIBUTEDHARDWARE_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "sourceserviceregisterdistributedhardware_fuzzer"
+
+#endif
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer/BUILD.gn b/services/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..289fe9af4d503615b5c8b291ea33d51455696080
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer/BUILD.gn
@@ -0,0 +1,75 @@
+# 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/test.gni")
+import("../../../../../distributedaudio.gni")
+
+##############################fuzztest##########################################
+ohos_fuzztest("SourceServiceReleaseSourceFuzzTest") {
+ module_out_path = "distributed_audio/sourceservicereleasesource_fuzzer"
+ fuzz_config_file = "${services_path}/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer"
+
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "sourceservicereleasesource_fuzzer.cpp" ]
+
+ include_dirs = [
+ "${fwk_utils_path}/include/log",
+ "${fwk_utils_path}/include",
+ "${fwk_common_path}/log/include",
+ "${fwk_common_path}/utils/include",
+ "${driver_audio_path}/include",
+ "${mediastandardfwk_path}/audiocapturer/include",
+ "${mediastandardfwk_path}/audiomanager/include",
+ "${mediastandardfwk_path}/audiocommon/include",
+ ]
+
+ include_dirs += [
+ "include",
+ "${common_path}/include",
+ "${common_path}/dfx_utils/include",
+ "${services_path}/common/audioparam",
+ "${innerkits_path}/native_cpp/audio_source/include",
+ "${distributedaudio_path}/audiohandler/include",
+ "${services_path}/audiomanager/servicesource/include",
+ ]
+
+ deps =
+ [ "${services_path}/audiomanager/servicesource:distributed_audio_source" ]
+
+ defines = [
+ "HI_LOG_ENABLE",
+ "DH_LOG_TAG=\"SourceServiceReleaseSourceFuzzTest\"",
+ "LOG_DOMAIN=0xD004100",
+ ]
+
+ external_deps = [
+ "c_utils:utils",
+ "ipc:ipc_core",
+ "safwk:system_ability_fwk",
+ "samgr:samgr_proxy",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":SourceServiceReleaseSourceFuzzTest" ]
+}
+###############################################################################
diff --git a/services/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer/corpus/init b/services/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..2b595da0c26af63ffb2d5f4132c086b2e5986fce
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer/corpus/init
@@ -0,0 +1,16 @@
+/*
+ * 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.
+ */
+
+FUZZ
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer/project.xml b/services/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4fdbc407f205680885fa42663163b5c987f123a6
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+
diff --git a/services/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer/sourceservicereleasesource_fuzzer.cpp b/services/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer/sourceservicereleasesource_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..1c2184fd8865fe71639e51e0f62039b10ac857c9
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer/sourceservicereleasesource_fuzzer.cpp
@@ -0,0 +1,49 @@
+/*
+ * 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.
+ */
+
+#include "sourceservicereleasesource_fuzzer.h"
+
+#include
+#include
+
+#include "daudio_source_service.h"
+#include "if_system_ability_manager.h"
+#include "iservice_registry.h"
+
+namespace OHOS {
+namespace DistributedHardware {
+void SourceServiceReleaseSourceFuzzTest(const uint8_t* data, size_t size)
+{
+ if ((data == nullptr) || (size < (sizeof(int32_t)))) {
+ return;
+ }
+
+ int32_t saId = *(reinterpret_cast(data));
+ bool runOnCreate = *(reinterpret_cast(data));
+
+ auto dAudioSourceService = std::make_shared(saId, runOnCreate);
+ dAudioSourceService->ReleaseSource();
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ OHOS::DistributedHardware::SourceServiceReleaseSourceFuzzTest(data, size);
+ return 0;
+}
+
diff --git a/services/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer/sourceservicereleasesource_fuzzer.h b/services/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer/sourceservicereleasesource_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..7e8e49c1c67dffdb8550a927a0c0aa546d2e7451
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceservicereleasesource_fuzzer/sourceservicereleasesource_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 SOURCESERVICERELEASESOURCE_FUZZER_H
+#define SOURCESERVICERELEASESOURCE_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "sourceservicereleasesource_fuzzer"
+
+#endif
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer/BUILD.gn b/services/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..eaa6556f3686f9c9fab03129c5d1854234588ea3
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer/BUILD.gn
@@ -0,0 +1,76 @@
+# 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/test.gni")
+import("../../../../../distributedaudio.gni")
+
+##############################fuzztest##########################################
+ohos_fuzztest("SourceServiceUnregisterDistributedHardwareFuzzTest") {
+ module_out_path =
+ "distributed_audio/sourceserviceunregisterdistributedhardware_fuzzer"
+ fuzz_config_file = "${services_path}/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer"
+
+ cflags = [
+ "-g",
+ "-O0",
+ "-Wno-unused-variable",
+ "-fno-omit-frame-pointer",
+ ]
+ sources = [ "sourceserviceunregisterdistributedhardware_fuzzer.cpp" ]
+
+ include_dirs = [
+ "${fwk_utils_path}/include/log",
+ "${fwk_utils_path}/include",
+ "${fwk_common_path}/log/include",
+ "${fwk_common_path}/utils/include",
+ "${driver_audio_path}/include",
+ "${mediastandardfwk_path}/audiocapturer/include",
+ "${mediastandardfwk_path}/audiomanager/include",
+ "${mediastandardfwk_path}/audiocommon/include",
+ ]
+
+ include_dirs += [
+ "include",
+ "${common_path}/include",
+ "${common_path}/dfx_utils/include",
+ "${services_path}/common/audioparam",
+ "${innerkits_path}/native_cpp/audio_source/include",
+ "${distributedaudio_path}/audiohandler/include",
+ "${services_path}/audiomanager/servicesource/include",
+ ]
+
+ deps =
+ [ "${services_path}/audiomanager/servicesource:distributed_audio_source" ]
+
+ defines = [
+ "HI_LOG_ENABLE",
+ "DH_LOG_TAG=\"SourceServiceUnregisterDistributedHardwareFuzzTest\"",
+ "LOG_DOMAIN=0xD004100",
+ ]
+
+ external_deps = [
+ "c_utils:utils",
+ "ipc:ipc_core",
+ "safwk:system_ability_fwk",
+ "samgr:samgr_proxy",
+ ]
+}
+
+###############################################################################
+group("fuzztest") {
+ testonly = true
+ deps = [ ":SourceServiceUnregisterDistributedHardwareFuzzTest" ]
+}
+###############################################################################
diff --git a/services/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer/corpus/init b/services/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer/corpus/init
new file mode 100644
index 0000000000000000000000000000000000000000..2b595da0c26af63ffb2d5f4132c086b2e5986fce
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer/corpus/init
@@ -0,0 +1,16 @@
+/*
+ * 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.
+ */
+
+FUZZ
\ No newline at end of file
diff --git a/services/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer/project.xml b/services/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer/project.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4fdbc407f205680885fa42663163b5c987f123a6
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer/project.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ 1000
+
+ 300
+
+ 4096
+
+
diff --git a/services/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer/sourceserviceunregisterdistributedhardware_fuzzer.cpp b/services/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer/sourceserviceunregisterdistributedhardware_fuzzer.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..9070613c5138e667b5a370016e77b8e896e3a8b8
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer/sourceserviceunregisterdistributedhardware_fuzzer.cpp
@@ -0,0 +1,52 @@
+/*
+ * 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.
+ */
+
+#include "sourceserviceunregisterdistributedhardware_fuzzer.h"
+
+#include
+#include
+
+#include "daudio_source_service.h"
+#include "if_system_ability_manager.h"
+#include "iservice_registry.h"
+
+namespace OHOS {
+namespace DistributedHardware {
+void SourceServiceUnregisterDistributedHardwareFuzzTest(const uint8_t* data, size_t size)
+{
+ if ((data == nullptr) || (size < (sizeof(int32_t)))) {
+ return;
+ }
+
+ int32_t saId = *(reinterpret_cast(data));
+ bool runOnCreate = *(reinterpret_cast(data));
+ std::string devId(reinterpret_cast(data), size);
+ std::string dhId(reinterpret_cast(data), size);
+ std::string reqId(reinterpret_cast(data), size);
+
+ auto dAudioSourceService = std::make_shared(saId, runOnCreate);
+ dAudioSourceService->UnregisterDistributedHardware(devId, dhId, reqId);
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+ /* Run your code on data */
+ OHOS::DistributedHardware::SourceServiceUnregisterDistributedHardwareFuzzTest(data, size);
+ return 0;
+}
+
diff --git a/services/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer/sourceserviceunregisterdistributedhardware_fuzzer.h b/services/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer/sourceserviceunregisterdistributedhardware_fuzzer.h
new file mode 100644
index 0000000000000000000000000000000000000000..89c306494f12a38b77cdc58780b993988732dc3e
--- /dev/null
+++ b/services/audiomanager/test/fuzztest/sourceserviceunregisterdistributedhardware_fuzzer/sourceserviceunregisterdistributedhardware_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 SOURCESERVICEUNREGISTERDISTRIBUTEDHARDWARE_FUZZER_H
+#define SOURCESERVICEUNREGISTERDISTRIBUTEDHARDWARE_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "sourceserviceunregisterdistributedhardware_fuzzer"
+
+#endif
\ No newline at end of file