Updating WiX toolset 2.

tools/WIX/sdk/inc/dlutil.h

@@ -0,0 +1,71 @@
+//-------------------------------------------------------------------------------------------------
+// <copyright file="downloadengine.h" company="Outercurve Foundation">
+//   Copyright (c) 2004, Outercurve Foundation.
+//   This software is released under Microsoft Reciprocal License (MS-RL).
+//   The license and further copyright text can be found in the file
+//   LICENSE.TXT at the root directory of the distribution.
+// </copyright>
+// 
+// <summary>
+//    Setup chainer/bootstrapper download engine for WiX toolset.
+// </summary>
+//-------------------------------------------------------------------------------------------------
+
+#pragma once
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef	HRESULT (WINAPI *LPAUTHENTICATION_ROUTINE)(
+    __in LPVOID pVoid,
+    __in HINTERNET hUrl,
+    __in long lHttpCode,
+    __out BOOL* pfRetrySend,
+    __out BOOL* pfRetry
+    );
+
+typedef int (WINAPI *LPCANCEL_ROUTINE)(
+    __in HRESULT hrError,
+    __in_z_opt LPCWSTR wzError,
+    __in BOOL fAllowRetry,
+    __in_opt LPVOID pvContext
+    );
+
+// structs
+typedef struct _DOWNLOAD_SOURCE
+{
+    LPWSTR sczUrl;
+    LPWSTR sczUser;
+    LPWSTR sczPassword;
+} DOWNLOAD_SOURCE;
+
+typedef struct _DOWNLOAD_CACHE_CALLBACK
+{
+    LPPROGRESS_ROUTINE pfnProgress;
+    LPCANCEL_ROUTINE pfnCancel;
+    LPVOID pv;
+} DOWNLOAD_CACHE_CALLBACK;
+
+typedef struct _DOWNLOAD_AUTHENTICATION_CALLBACK
+{
+    LPAUTHENTICATION_ROUTINE pfnAuthenticate;
+    LPVOID pv;
+} DOWNLOAD_AUTHENTICATION_CALLBACK;
+
+
+// functions
+
+HRESULT DAPI DownloadUrl(
+    __in DOWNLOAD_SOURCE* pDownloadSource,
+    __in DWORD64 dw64AuthoredDownloadSize,
+    __in LPCWSTR wzDestinationPath,
+    __in_opt DOWNLOAD_CACHE_CALLBACK* pCache,
+    __in_opt DOWNLOAD_AUTHENTICATION_CALLBACK* pAuthenticate
+    );
+
+
+#ifdef __cplusplus
+}
+#endif