diff --git a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_manager.h b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_manager.h
index 168f8c9567c8fd6ad4ece0a012b2e9f66d7f81f8..bba9cf308a371d88906773151c6935f6b6f13b2b 100644
--- a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_manager.h
+++ b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_manager.h
@@ -26,6 +26,7 @@
 #include "ipc_def.h"
 #include "ipc_remote_broker.h"
 #include "iremote_object.h"
+#include "ipc_client_server_proxy.h"
 
 namespace OHOS {
 namespace DistributedHardware {
@@ -52,7 +53,7 @@ private:
 private:
     std::mutex lock_;
     std::map<std::string, sptr<IpcClientStub>> dmListener_;
-    sptr<IpcRemoteBroker> dmInterface_ { nullptr };
+    sptr<IpcClientServerProxy> dmInterface_ { nullptr };
     sptr<DmDeathRecipient> dmRecipient_ { nullptr };
 };
 } // namespace DistributedHardware
diff --git a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_server_proxy.h b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_server_proxy.h
index 4dddcb45cccfda9318dfef81577d976001eff588..b485b1a4ed374fe57f38d99908f333381de47ec6 100644
--- a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_server_proxy.h
+++ b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_server_proxy.h
@@ -30,8 +30,7 @@ class IpcClientServerProxy : public IRemoteProxy<IpcRemoteBroker> {
 public:
     explicit IpcClientServerProxy(const sptr<IRemoteObject> &impl) : IRemoteProxy<IpcRemoteBroker>(impl) {};
     ~IpcClientServerProxy() {};
-    int32_t SendCmd(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp) override;
-
+    int32_t SendCmd(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp);
 private:
     static inline BrokerDelegator<IpcClientServerProxy> delegator_;
 };
diff --git a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_stub.h b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_stub.h
index 44195ac6f564c3e635a8d3eab71f0e1d378b353b..d2d477e7bdf4c057ec7b351974bced1a8e878568 100644
--- a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_stub.h
+++ b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_client_stub.h
@@ -32,7 +32,6 @@ public:
     IpcClientStub() {};
     ~IpcClientStub() {};
     int32_t OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override;
-    int32_t SendCmd(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp) override;
 };
 } // namespace DistributedHardware
 } // namespace OHOS
diff --git a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_remote_broker.h b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_remote_broker.h
index ce5ded9cffee889bbe6952d028c13171247b3075..0bc55d2215c7608c20b647ace8a03129c7c9806c 100644
--- a/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_remote_broker.h
+++ b/interfaces/inner_kits/native_cpp/include/ipc/standard/ipc_remote_broker.h
@@ -30,8 +30,6 @@ public:
     virtual ~IpcRemoteBroker()
     {
     }
-    virtual int32_t SendCmd(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp) = 0;
-
 public:
     DECLARE_INTERFACE_DESCRIPTOR(u"ohos.distributedhardware.devicemanager");
 };
diff --git a/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_manager.cpp b/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_manager.cpp
index cc4db5308d5447e97857f4202ac064cb09ac5c17..7647bf1e145098044164ca65be38bbe00e62b764 100644
--- a/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_manager.cpp
+++ b/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_manager.cpp
@@ -25,6 +25,7 @@
 #include "iservice_registry.h"
 #include "system_ability_definition.h"
 
+
 namespace OHOS {
 namespace DistributedHardware {
 void DmDeathRecipient::OnRemoteDied(const wptr<IRemoteObject> &remote)
@@ -60,7 +61,7 @@ int32_t IpcClientManager::ClientInit()
     if (!object->AddDeathRecipient(dmRecipient_)) {
         LOGE("InitDeviceManagerService: AddDeathRecipient Failed");
     }
-    dmInterface_ = iface_cast<IpcRemoteBroker>(object);
+    dmInterface_ = iface_cast<IpcClientServerProxy>(object);
     LOGI("DeviceManager::InitDeviceManagerService completed");
     return DM_OK;
 }
diff --git a/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_server_proxy.cpp b/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_server_proxy.cpp
index 0a8e9304041149f0c8abb62fc799d1abe69b9780..b78a42eac052d09aada5bee6571a08fd74674785 100644
--- a/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_server_proxy.cpp
+++ b/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_server_proxy.cpp
@@ -24,6 +24,7 @@ namespace OHOS {
 namespace DistributedHardware {
 int32_t IpcClientServerProxy::SendCmd(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp)
 {
+    LOGI("ipc client server proxy send cmd");
     sptr<IRemoteObject> remote = Remote();
     if (remote == nullptr) {
         LOGE("remote service null");
@@ -34,6 +35,7 @@ int32_t IpcClientServerProxy::SendCmd(int32_t cmdCode, std::shared_ptr<IpcReq> r
     MessageParcel reply;
     MessageOption option;
     if (IpcCmdRegister::GetInstance().SetRequest(cmdCode, req, data) != DM_OK) {
+        LOGE("Set Request fialed");
         return DM_IPC_SEND_REQUEST_FAILED;
     }
     if (remote->SendRequest(cmdCode, data, reply, option) != DM_OK) {
diff --git a/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_stub.cpp b/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_stub.cpp
index 748da1c824852c5731e764bbe74e1cdd5d5993a9..1640af93aca28321956cd8b795f3e1861329fd90 100644
--- a/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_stub.cpp
+++ b/interfaces/inner_kits/native_cpp/src/ipc/standard/ipc_client_stub.cpp
@@ -32,11 +32,5 @@ int32_t IpcClientStub::OnRemoteRequest(uint32_t code, MessageParcel &data, Messa
     LOGW("unsupport code: %d", code);
     return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
 }
-
-int32_t IpcClientStub::SendCmd(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp)
-{
-    LOGE("error");
-    return DM_OK;
-}
 } // namespace DistributedHardware
 } // namespace OHOS
diff --git a/services/devicemanagerservice/include/ipc/standard/ipc_server_client_proxy.h b/services/devicemanagerservice/include/ipc/standard/ipc_server_client_proxy.h
index 27d02a0178188bf04e588b58046c12fed4ae9f42..fec06a9eb8dc860d3bb3b49e926dc9f85075c74d 100644
--- a/services/devicemanagerservice/include/ipc/standard/ipc_server_client_proxy.h
+++ b/services/devicemanagerservice/include/ipc/standard/ipc_server_client_proxy.h
@@ -25,7 +25,7 @@ class IpcServerClientProxy : public IRemoteProxy<IpcRemoteBroker> {
 public:
     explicit IpcServerClientProxy(const sptr<IRemoteObject> &impl) : IRemoteProxy<IpcRemoteBroker>(impl) {};
     ~IpcServerClientProxy() {};
-    int32_t SendCmd(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp) override;
+    int32_t SendCmd(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp);
 
 private:
     static inline BrokerDelegator<IpcServerClientProxy> delegator_;
diff --git a/services/devicemanagerservice/include/ipc/standard/ipc_server_stub.h b/services/devicemanagerservice/include/ipc/standard/ipc_server_stub.h
index 93d0f7878bd5190dfcbf4cba21a1cc959369e528..047907d0c33280addbd9350465290926c03df3d0 100644
--- a/services/devicemanagerservice/include/ipc/standard/ipc_server_stub.h
+++ b/services/devicemanagerservice/include/ipc/standard/ipc_server_stub.h
@@ -24,6 +24,7 @@
 
 #include "hichain_connector.h"
 #include "ipc_remote_broker.h"
+#include "ipc_server_client_proxy.h"
 #include "iremote_stub.h"
 #include "nlohmann/json.hpp"
 #include "single_instance.h"
@@ -49,12 +50,13 @@ public:
     void OnStart() override;
     void OnStop() override;
     int32_t OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override;
-    int32_t SendCmd(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp) override;
     int32_t RegisterDeviceManagerListener(std::string &pkgName, sptr<IRemoteObject> listener);
     int32_t UnRegisterDeviceManagerListener(std::string &pkgName);
     ServiceRunningState QueryServiceState() const;
-    const std::map<std::string, sptr<IRemoteObject>> &GetDmListener();
-    const sptr<IpcRemoteBroker> GetDmListener(std::string pkgName) const;
+    std::map<std::string, sptr<IRemoteObject>> &GetDmListener();
+    sptr<IRemoteObject> GetDmListener(std::string pkgName);
+    std::map<std::string, sptr<IpcServerClientProxy>> &GetDmListenerProxy();
+    sptr<IpcServerClientProxy> GetDmListenerProxy(std::string pkgName);
 
 private:
     IpcServerStub();
@@ -67,6 +69,7 @@ private:
     std::mutex listenerLock_;
     std::map<std::string, sptr<AppDeathRecipient>> appRecipient_;
     std::map<std::string, sptr<IRemoteObject>> dmListener_;
+    std::map<std::string, sptr<IpcServerClientProxy>> dmListenerProxy_;
 };
 } // namespace DistributedHardware
 } // namespace OHOS
diff --git a/services/devicemanagerservice/src/ipc/standard/ipc_server_client_proxy.cpp b/services/devicemanagerservice/src/ipc/standard/ipc_server_client_proxy.cpp
index 28dbc5a5fdfcb834f934aa586cb783d97ac4d707..8273dc1125fa781085e175146bb53c9a055b39a3 100644
--- a/services/devicemanagerservice/src/ipc/standard/ipc_server_client_proxy.cpp
+++ b/services/devicemanagerservice/src/ipc/standard/ipc_server_client_proxy.cpp
@@ -25,6 +25,7 @@ namespace OHOS {
 namespace DistributedHardware {
 int32_t IpcServerClientProxy::SendCmd(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp)
 {
+    LOGI("ipc server client proxy send");
     sptr<IRemoteObject> remote = Remote();
     if (remote == nullptr) {
         LOGE("remote service null");
@@ -34,6 +35,7 @@ int32_t IpcServerClientProxy::SendCmd(int32_t cmdCode, std::shared_ptr<IpcReq> r
     MessageParcel reply;
     MessageOption option;
     if (IpcCmdRegister::GetInstance().SetRequest(cmdCode, req, data) != DM_OK) {
+        LOGE("Set Request fialed");
         return DM_IPC_FAILED;
     }
     if (remote->SendRequest(cmdCode, data, reply, option) != DM_OK) {
diff --git a/services/devicemanagerservice/src/ipc/standard/ipc_server_listener.cpp b/services/devicemanagerservice/src/ipc/standard/ipc_server_listener.cpp
index a77e3dbbba0891a8f8c06d08d4e21a3c3cb98eaa..fb3de2d94253b676372ac21fd932a916b9ae7236 100644
--- a/services/devicemanagerservice/src/ipc/standard/ipc_server_listener.cpp
+++ b/services/devicemanagerservice/src/ipc/standard/ipc_server_listener.cpp
@@ -18,13 +18,15 @@
 #include "dm_constants.h"
 #include "dm_log.h"
 #include "ipc_server_stub.h"
+#include "ipc_server_client_proxy.h"
 
 namespace OHOS {
 namespace DistributedHardware {
 int32_t IpcServerListener::SendRequest(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp)
 {
+    LOGI("Ipc Server Listener SendRequest");
     std::string pkgName = req->GetPkgName();
-    sptr<IpcRemoteBroker> listener = IpcServerStub::GetInstance().GetDmListener(pkgName);
+    sptr<IpcServerClientProxy> listener = IpcServerStub::GetInstance().GetDmListenerProxy(pkgName);
     if (listener == nullptr) {
         LOGI("cannot get listener for package:%s.", pkgName.c_str());
         return DM_POINT_NULL;
@@ -34,13 +36,13 @@ int32_t IpcServerListener::SendRequest(int32_t cmdCode, std::shared_ptr<IpcReq>
 
 int32_t IpcServerListener::SendAll(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp)
 {
-    std::map<std::string, sptr<IRemoteObject>> listeners = IpcServerStub::GetInstance().GetDmListener();
+    LOGI("Ipc Server Listener SendAll");
+    std::map<std::string, sptr<IpcServerClientProxy>> listeners = IpcServerStub::GetInstance().GetDmListenerProxy();
     for (auto iter : listeners) {
         auto pkgName = iter.first;
         auto remote = iter.second;
         req->SetPkgName(pkgName);
-        sptr<IpcRemoteBroker> listener = iface_cast<IpcRemoteBroker>(remote);
-        listener->SendCmd(cmdCode, req, rsp);
+        remote->SendCmd(cmdCode, req, rsp);
     }
     return DM_OK;
 }
diff --git a/services/devicemanagerservice/src/ipc/standard/ipc_server_stub.cpp b/services/devicemanagerservice/src/ipc/standard/ipc_server_stub.cpp
index d1b55df74d7923ce86f2fc4f292da7ab7dfd1e2a..1f873c82df6b2f143c5a8c3a84514d277cfea109 100644
--- a/services/devicemanagerservice/src/ipc/standard/ipc_server_stub.cpp
+++ b/services/devicemanagerservice/src/ipc/standard/ipc_server_stub.cpp
@@ -90,12 +90,6 @@ int32_t IpcServerStub::OnRemoteRequest(uint32_t code, MessageParcel &data, Messa
     return ret;
 }
 
-int32_t IpcServerStub::SendCmd(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp)
-{
-    LOGI("SendCmd cmdCode: %d", cmdCode);
-    return DM_OK;
-}
-
 ServiceRunningState IpcServerStub::QueryServiceState() const
 {
     return state_;
@@ -118,7 +112,9 @@ int32_t IpcServerStub::RegisterDeviceManagerListener(std::string &pkgName, sptr<
     if (!listener->AddDeathRecipient(appRecipient)) {
         LOGE("RegisterDeviceManagerListener: AddDeathRecipient Failed");
     }
+    
     dmListener_[pkgName] = listener;
+    dmListenerProxy_[pkgName] = iface_cast<IpcServerClientProxy>(listener);
     appRecipient_[pkgName] = appRecipient;
     return DM_OK;
 }
@@ -140,6 +136,7 @@ int32_t IpcServerStub::UnRegisterDeviceManagerListener(std::string &pkgName)
     if (recipientIter == appRecipient_.end()) {
         LOGI("UnRegisterDeviceManagerListener: appRecipient not exists");
         dmListener_.erase(pkgName);
+        dmListenerProxy_.erase(pkgName);
         return DM_OK;
     }
     auto listener = listenerIter->second;
@@ -147,23 +144,36 @@ int32_t IpcServerStub::UnRegisterDeviceManagerListener(std::string &pkgName)
     listener->RemoveDeathRecipient(appRecipient);
     appRecipient_.erase(pkgName);
     dmListener_.erase(pkgName);
+    dmListenerProxy_.erase(pkgName);
     return DM_OK;
 }
 
-const std::map<std::string, sptr<IRemoteObject>> &IpcServerStub::GetDmListener()
+std::map<std::string, sptr<IRemoteObject>> &IpcServerStub::GetDmListener()
 {
     return dmListener_;
 }
 
-const sptr<IpcRemoteBroker> IpcServerStub::GetDmListener(std::string pkgName) const
+sptr<IRemoteObject> IpcServerStub::GetDmListener(std::string pkgName)
 {
     auto iter = dmListener_.find(pkgName);
     if (iter == dmListener_.end()) {
         return nullptr;
     }
-    auto remote = iter->second;
-    sptr<IpcRemoteBroker> dmListener = iface_cast<IpcRemoteBroker>(remote);
-    return dmListener;
+    return dmListener_[pkgName];
+}
+
+std::map<std::string, sptr<IpcServerClientProxy>> &IpcServerStub::GetDmListenerProxy()
+{
+    return dmListenerProxy_;
+}
+
+sptr<IpcServerClientProxy> IpcServerStub::GetDmListenerProxy(std::string pkgName)
+{
+    auto iter = dmListenerProxy_.find(pkgName);
+    if (iter == dmListenerProxy_.end()) {
+        return nullptr;
+    }
+    return dmListenerProxy_[pkgName];
 }
 
 void AppDeathRecipient::OnRemoteDied(const wptr<IRemoteObject> &remote)