diff --git "a/sdk/video-link-android/doc/VideoSDK\346\216\245\345\205\245\350\257\264\346\230\216.md" "b/sdk/video-link-android/doc/VideoSDK\346\216\245\345\205\245\350\257\264\346\230\216.md"
index 3e2d69378..8db39f437 100644
--- "a/sdk/video-link-android/doc/VideoSDK\346\216\245\345\205\245\350\257\264\346\230\216.md"
+++ "b/sdk/video-link-android/doc/VideoSDK\346\216\245\345\205\245\350\257\264\346\230\216.md"
@@ -119,6 +119,11 @@ enum XP2PType {
     XP2PTypeDisconnect  = 1003, //p2p链路断开
     XP2PTypeDetectReady  = 1004, //p2p链路初始化成功,该事件回调触发后才能进行后续操作(直播、语音对讲、信令等)
     XP2PTypeDetectError  = 1005, //p2p链路初始化失败
+    XP2PTypeDeviceMsgArrievd = 1006, //设备端向App发消息
+    XP2PTypeCmdNOReturn  = 1007, //设备未返回app自定义信令
+    XP2PTypeStreamEnd    = 1008, //设备停止推流，或者由于达到设备最大连接数，拒绝推流
+    XP2PTypeDownloadEnd  = 1009, //设备停止推流，下载结束
+    XP2PTypeStreamRefush = 1010, //设备拒绝推流，请求的devicename不一致
     XP2PTypeSaveFileOn  = 8000, //获取保存音视频流开关状态
     XP2PTypeSaveFileUrl = 8001 //获取音视频流保存路径
 };
diff --git a/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/playback/localPlayback/VideoLocalPlaybackFragment.kt b/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/playback/localPlayback/VideoLocalPlaybackFragment.kt
index 5011fb2e5..9f17426a1 100644
--- a/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/playback/localPlayback/VideoLocalPlaybackFragment.kt
+++ b/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/playback/localPlayback/VideoLocalPlaybackFragment.kt
@@ -802,6 +802,8 @@ class VideoLocalPlaybackFragment : VideoPlaybackBaseFragment(), TextureView.Surf
                 isDownloading = false
                 ToastDialog(context, ToastDialog.Type.SUCCESS, getString(R.string.download_complete), 2000).show()
             }
+        } else if (event == 1010) {
+            Log.e(tag, "====event === 1010, 校验失败，info撞库防止串流： $msg")
         }
     }
 
diff --git a/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoMultiPreviewActivity.kt b/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoMultiPreviewActivity.kt
index 48fd5e60d..1c8ec0db4 100644
--- a/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoMultiPreviewActivity.kt
+++ b/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoMultiPreviewActivity.kt
@@ -207,7 +207,11 @@ class VideoMultiPreviewActivity : VideoBaseActivity(), XP2PCallback, CoroutineSc
             }
 
             tryReleaseLock(id)
-        } else if (event == 1005) { }
+        } else if (event == 1005) {
+
+        } else if (event == 1010) {
+            Log.e(tag, "====event === 1010, 校验失败，info撞库防止串流： $msg")
+        }
     }
 
     private fun tryReleaseLock(id: String?) {
diff --git a/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoPreviewActivity.kt b/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoPreviewActivity.kt
index c993bf13c..209d065cf 100644
--- a/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoPreviewActivity.kt
+++ b/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoPreviewActivity.kt
@@ -577,6 +577,8 @@ class VideoPreviewActivity : VideoBaseActivity(), EventView, TextureView.Surface
             if (event == 1004) {
                 Log.e(tag, "====event === 1004")
             }
+        } else if (event == 1010) {
+            Log.e(tag, "====event === 1010, 校验失败，info撞库防止串流： $msg")
         }
     }
 
diff --git a/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoPreviewMJPEGActivity.kt b/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoPreviewMJPEGActivity.kt
index 0ee0e2afb..3de07b962 100644
--- a/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoPreviewMJPEGActivity.kt
+++ b/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoPreviewMJPEGActivity.kt
@@ -598,6 +598,8 @@ class VideoPreviewMJPEGActivity : VideoBaseActivity(), EventView, TextureView.Su
             if (event == 1004) {
                 Log.e(tag, "====event === 1004")
             }
+        } else if (event == 1010) {
+            Log.e(tag, "====event === 1010, 校验失败，info撞库防止串流： $msg")
         }
     }
 
diff --git a/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoPushStreamActivity.kt b/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoPushStreamActivity.kt
index c19e03d58..9022bb99f 100644
--- a/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoPushStreamActivity.kt
+++ b/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoPushStreamActivity.kt
@@ -306,6 +306,8 @@ class VideoPushStreamActivity : VideoBaseActivity(), EventView, TextureView.Surf
             if (event == 1004) {
                 Log.e(tag, "====event === 1004")
             }
+        } else if (event == 1010) {
+            Log.e(tag, "====event === 1010, 校验失败，info撞库防止串流： $msg")
         }
     }
 
diff --git a/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoWithoutPropertyActivity.kt b/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoWithoutPropertyActivity.kt
index a3d7a6ee2..29ff4fc95 100644
--- a/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoWithoutPropertyActivity.kt
+++ b/sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoWithoutPropertyActivity.kt
@@ -406,6 +406,8 @@ class VideoWithoutPropertyActivity : VideoBaseActivity(), EventView, TextureView
             if (event == 1004) {
                 Log.e(tag, "====event === 1004")
             }
+        } else if (event == 1010) {
+            Log.e(tag, "====event === 1010, 校验失败，info撞库防止串流： $msg")
         }
     }