优化代码

app/src/main/cpp/PhoneDevice.cpp

@@ -3594,8 +3594,17 @@ bool CPhoneDevice::OnImageReady(cv::Mat mat)
 #endif
 
 #endif // OUTPUT_DBG_INFO
+    bool imgExisted = std::filesystem::exists(std::filesystem::path(fullPath));
+    if (imgExisted)
+    {
+        size_t imgFileSize = getFileSize(fullPath);
+        if (imgFileSize == 0 || imgFileSize == (size_t)-1)
+        {
+            imgExisted = false;
+        }
+    }
 
-    if (!std::filesystem::exists(std::filesystem::path(fullPath)) || getFileSize(fullPath) == 0)
+    if (!imgExisted)
     {
         bool res = cv::imwrite(fullPath.c_str(), mat, params);
         if (!res)
@@ -3854,7 +3863,16 @@ bool CPhoneDevice::PostProcessPhoto(const PHOTO_INFO& photoInfo, const vector<ID
     bool res = false;
     std::string fullPath = endsWith(path, ".jpg") ? path : (path + CTerminal::BuildPhotoFileName(photoInfo));
 
-    if (!std::filesystem::exists(std::filesystem::path(fullPath)) || getFileSize(fullPath) == 0)
+    bool imgExisted = std::filesystem::exists(std::filesystem::path(fullPath));
+    if (imgExisted)
+    {
+        size_t imgFileSize = getFileSize(fullPath);
+        if (imgFileSize == 0 || imgFileSize == (size_t)-1)
+        {
+            imgExisted = false;
+        }
+    }
+    if (!imgExisted)
     {
 #ifdef _DEBUG
         char log[256] = { 0 };
@@ -3877,7 +3895,7 @@ bool CPhoneDevice::PostProcessPhoto(const PHOTO_INFO& photoInfo, const vector<ID
                 if (existsFile(tmpPath))
                 {
                     imgFileSize = getFileSize(tmpPath);
-                    if (imgFileSize == 0)
+                    if (imgFileSize == 0 || imgFileSize == -1)
                     {
                         XYLOG(XYLOG_SEVERITY_ERROR, "Empty File Written: %s errno=%d", tmpPath.c_str() + m_appPath.size(), errcode);
                         remove(tmpPath.c_str());
@@ -3906,7 +3924,7 @@ bool CPhoneDevice::PostProcessPhoto(const PHOTO_INFO& photoInfo, const vector<ID
             if (res)
             {
                 imgFileSize = getFileSize(tmpPath);
-                if (imgFileSize == 0)
+                if (imgFileSize == 0 || imgFileSize == -1)
                 {
                     XYLOG(XYLOG_SEVERITY_ERROR, "Empty File after rename %s", fullPath.c_str() + m_appPath.size());
                     res = false;