1 files changed, 74 insertions, 0 deletions

diff --git a/src/api/burn/balutil/inc/balretry.h b/src/api/burn/balutil/inc/balretry.h
new file mode 100644
index 00000000..35282a7e
--- /dev/null
+++ b/src/api/burn/balutil/inc/balretry.h
@@ -0,0 +1,74 @@
+#pragma once
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************
+ BalRetryInitialize - initialize the retry count and timeout between
+                      retries (in milliseconds).
+********************************************************************/
+DAPI_(void) BalRetryInitialize(
+    __in DWORD dwMaxRetries,
+    __in DWORD dwTimeout
+    );
+
+/*******************************************************************
+ BalRetryUninitialize - call to cleanup any memory allocated during
+                        use of the retry utility.
+********************************************************************/
+DAPI_(void) BalRetryUninitialize();
+
+/*******************************************************************
+ BalRetryStartPackage - call when a package begins to be modified. If
+                        the package is being retried, the function will
+                        wait the specified timeout.
+********************************************************************/
+DAPI_(void) BalRetryStartPackage(
+    __in_z LPCWSTR wzPackageId
+    );
+
+/*******************************************************************
+ BalRetryErrorOccured - call when an error occurs for the retry utility
+                        to consider.
+********************************************************************/
+DAPI_(void) BalRetryErrorOccurred(
+    __in_z LPCWSTR wzPackageId,
+    __in DWORD dwError
+    );
+
+/*******************************************************************
+ BalRetryEndPackage - returns TRUE if a retry is recommended.
+********************************************************************/
+DAPI_(HRESULT) BalRetryEndPackage(
+    __in_z LPCWSTR wzPackageId,
+    __in HRESULT hrError,
+    __inout BOOL* pfRetry
+    );
+
+/*******************************************************************
+ BalRetryStartContainerOrPayload - call when a container or payload
+        begins to be acquired. If the target is being retried,
+        the function will wait the specified timeout.
+********************************************************************/
+DAPI_(void) BalRetryStartContainerOrPayload(
+    __in_z_opt LPCWSTR wzContainerOrPackageId,
+    __in_z_opt LPCWSTR wzPayloadId
+    );
+
+/*******************************************************************
+ BalRetryEndContainerOrPayload - returns TRUE if a retry is recommended.
+********************************************************************/
+DAPI_(HRESULT) BalRetryEndContainerOrPayload(
+    __in_z_opt LPCWSTR wzContainerOrPackageId,
+    __in_z_opt LPCWSTR wzPayloadId,
+    __in HRESULT hrError,
+    __inout BOOL* pfRetry
+    );
+
+
+#ifdef __cplusplus
+}
+#endif