diff --git a/common/include/constants/distributed_camera_constants.h b/common/include/constants/distributed_camera_constants.h
index 26a748d99cec874868006159d8d8197ef20db224..e105f0e7a7487de840bdbc3b5fbabf7c57cf8b1b 100644
--- a/common/include/constants/distributed_camera_constants.h
+++ b/common/include/constants/distributed_camera_constants.h
@@ -44,6 +44,7 @@ typedef enum {
     DCAMERA_MESSAGE = 0,
     DCAMERA_OPERATION = 1,
     DCAMERA_SINK_STOP = 2,
+    DCAMERE_GETFULLCAP = 3,
 } DCameraEventType;
 
 typedef enum {
diff --git a/services/cameraservice/sourceservice/include/distributedcameramgr/dcamera_source_dev.h b/services/cameraservice/sourceservice/include/distributedcameramgr/dcamera_source_dev.h
index 0f9a1d2120800555de5eb8dd7dc8a3ed0f99eb8f..5635378583587910f6f743fa18f33002626f5402 100644
--- a/services/cameraservice/sourceservice/include/distributedcameramgr/dcamera_source_dev.h
+++ b/services/cameraservice/sourceservice/include/distributedcameramgr/dcamera_source_dev.h
@@ -52,6 +52,7 @@ public:
     int32_t StartCameraCapture(const std::vector<std::shared_ptr<DCCaptureInfo>>& captureInfos);
     int32_t StopCameraCapture(const std::vector<int>& streamIds);
     int32_t UpdateCameraSettings(const std::vector<std::shared_ptr<DCameraSettings>>& settings);
+    int32_t ProcessHDFEvent(const DCameraHDFEvent& event);
 
     int32_t GetStateInfo();
     std::string GetVersion();
diff --git a/services/cameraservice/sourceservice/include/distributedcameramgr/dcamerahdf/dcamera_provider_callback_impl.h b/services/cameraservice/sourceservice/include/distributedcameramgr/dcamerahdf/dcamera_provider_callback_impl.h
index 6cdc653583b740c2c8171a568ba82c11b93c5190..9d5d3aa4c9cd9650542a2f378764f984c41c8402 100644
--- a/services/cameraservice/sourceservice/include/distributedcameramgr/dcamerahdf/dcamera_provider_callback_impl.h
+++ b/services/cameraservice/sourceservice/include/distributedcameramgr/dcamerahdf/dcamera_provider_callback_impl.h
@@ -34,6 +34,7 @@ public:
     int32_t StartCapture(const DHBase& dhBase, const std::vector<DCCaptureInfo>& captureInfos) override;
     int32_t StopCapture(const DHBase& dhBase, const std::vector<int>& streamIds) override;
     int32_t UpdateSettings(const DHBase& dhBase, const std::vector<DCameraSettings>& settings) override;
+    int32_t NotifyEvent(const DHBase& dhBase, const DCameraHDFEvent& event) override;
 
 private:
     bool CheckDHBase(const DHBase& dhBase);
diff --git a/services/cameraservice/sourceservice/src/distributedcameramgr/dcamera_source_dev.cpp b/services/cameraservice/sourceservice/src/distributedcameramgr/dcamera_source_dev.cpp
index 89525c1636312e9b63bda143ea944d2821a8c431..5bd3d6cee4950fd9ed03a08b41019a89ea1c910b 100644
--- a/services/cameraservice/sourceservice/src/distributedcameramgr/dcamera_source_dev.cpp
+++ b/services/cameraservice/sourceservice/src/distributedcameramgr/dcamera_source_dev.cpp
@@ -254,6 +254,17 @@ int32_t DCameraSourceDev::UpdateCameraSettings(const std::vector<std::shared_ptr
     return DCAMERA_OK;
 }
 
+int32_t DCameraSourceDev::ProcessHDFEvent(const DCameraHDFEvent& event)
+{
+    if (event == nullptr) {
+        DHLOGE("input is invalid");
+        return DCAMERA_BAD_VALUE;
+    }
+    if (event->type_ == DCameraEventType::DCAMERE_GETFULLCAP) {
+        
+    }
+}
+
 void DCameraSourceDev::DoHicollieProcess()
 {
     SetHicollieFlag(true);
diff --git a/services/cameraservice/sourceservice/src/distributedcameramgr/dcamerahdf/dcamera_provider_callback_impl.cpp b/services/cameraservice/sourceservice/src/distributedcameramgr/dcamerahdf/dcamera_provider_callback_impl.cpp
index 045471f1bd3aeb0f5ac083c36bb41e19b179669b..71b7f62109047db45f99d429acbb1c5f72f0f515 100644
--- a/services/cameraservice/sourceservice/src/distributedcameramgr/dcamerahdf/dcamera_provider_callback_impl.cpp
+++ b/services/cameraservice/sourceservice/src/distributedcameramgr/dcamerahdf/dcamera_provider_callback_impl.cpp
@@ -298,5 +298,26 @@ int32_t DCameraProviderCallbackImpl::UpdateSettings(const DHBase& dhBase, const
     }
     return SUCCESS;
 }
+
+int32_t DCameraProviderCallbackImpl::NotifyEvent(const DHBase& dhBase, const DCameraHDFEvent& event)
+{
+    if (!CheckDHBase(dhBase) || event == nullptr) {
+        DHLOGE("input is invalid");
+        return FAILED;
+    }
+    std::shared_ptr<DCameraSourceDev> sourceDev = sourceDev_.lock();
+    if (sourceDev == nullptr) {
+        DHLOGE("Process Event failed, can not get device, devId: %{public}s, dhId: %{public}s",
+            GetAnonyString(devId_).c_str(), GetAnonyString(dhId_).c_str());
+        return FAILED;
+    }
+    int32_t ret = sourceDev->ProcessHDFEvent(event);
+    if (ret != DCAMERA_OK) {
+        DHLOGE("Process Event failed, ret: %{public}d, devId: %{public}s, dhId: %{public}s", ret,
+            GetAnonyString(devId_).c_str(), GetAnonyString(dhId_).c_str());
+        return FAILED;
+    }
+    return SUCCESS;
+}
 } // namespace DistributedHardware
 } // namespace OHOS