Merge branch 'master' of https://github.com/microsoft/Recurring-Integrations-Scheduler

Common/Helpers/FileOperationsHelper.cs

@@ -34,16 +34,22 @@ namespace RecurringIntegrationsScheduler.Common.Helpers
         /// </summary>
         /// <param name="filePath">File path</param>
         /// <returns>Stream</returns>
-        public static Stream Read(string filePath)
+        public static Stream Read(string filePath, FileShare fileShare = FileShare.ReadWrite)
         {
             if (File.Exists(filePath))
             {
-                return new FileStream(filePath,
+                try
-                    FileMode.Open,
+                {
-                    FileAccess.ReadWrite,
+                    return new FileStream(filePath,
-                    FileShare.ReadWrite,
+                        FileMode.Open,
-                    4096,
+                        FileAccess.ReadWrite,
-                    true);
+                        fileShare,
+                        4096,
+                        true);
+                }
+                catch (IOException)
+                {                    
+                }
             }
             return null;
          }

Job.Upload/Upload.cs

@@ -194,7 +194,7 @@ namespace RecurringIntegrationsScheduler.Job
                         }
                         fileCount++;
 
-                        var sourceStream = _retryPolicyForIo.Execute(() => FileOperationsHelper.Read(dataMessage.FullPath));
+                        var sourceStream = _retryPolicyForIo.Execute(() => FileOperationsHelper.Read(dataMessage.FullPath, FileShare.None));
                         if (sourceStream == null) continue;//Nothing to do here
 
                         sourceStream.Seek(0, SeekOrigin.Begin);