1 files changed, 178 insertions, 0 deletions

diff --git a/src/engine/elevation.h b/src/engine/elevation.h
new file mode 100644
index 00000000..d82d9b1c
--- /dev/null
+++ b/src/engine/elevation.h
@@ -0,0 +1,178 @@
+#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
+
+
+// Parent (per-user process) side functions.
+HRESULT ElevationElevate(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in_opt HWND hwndParent
+    );
+HRESULT ElevationApplyInitialize(
+    __in HANDLE hPipe,
+    __in BURN_VARIABLES* pVariables,
+    __in BOOTSTRAPPER_ACTION action,
+    __in BURN_AU_PAUSE_ACTION auAction,
+    __in BOOL fTakeSystemRestorePoint
+    );
+HRESULT ElevationApplyUninitialize(
+    __in HANDLE hPipe
+    );
+HRESULT ElevationSessionBegin(
+    __in HANDLE hPipe,
+    __in_z LPCWSTR wzEngineWorkingPath,
+    __in_z LPCWSTR wzResumeCommandLine,
+    __in BOOL fDisableResume,
+    __in BURN_VARIABLES* pVariables,
+    __in DWORD dwRegistrationOperations,
+    __in BURN_DEPENDENCY_REGISTRATION_ACTION dependencyRegistrationAction,
+    __in DWORD64 qwEstimatedSize
+    );
+HRESULT ElevationSessionResume(
+    __in HANDLE hPipe,
+    __in_z LPCWSTR wzResumeCommandLine,
+    __in BOOL fDisableResume,
+    __in BURN_VARIABLES* pVariables
+    );
+HRESULT ElevationSessionEnd(
+    __in HANDLE hPipe,
+    __in BURN_RESUME_MODE resumeMode,
+    __in BOOTSTRAPPER_APPLY_RESTART restart,
+    __in BURN_DEPENDENCY_REGISTRATION_ACTION dependencyRegistrationAction
+    );
+HRESULT ElevationSaveState(
+    __in HANDLE hPipe,
+    __in_bcount(cbBuffer) BYTE* pbBuffer,
+    __in SIZE_T cbBuffer
+    );
+HRESULT ElevationLayoutBundle(
+    __in HANDLE hPipe,
+    __in_z LPCWSTR wzLayoutDirectory,
+    __in_z LPCWSTR wzUnverifiedPath
+    );
+HRESULT ElevationCacheOrLayoutContainerOrPayload(
+    __in HANDLE hPipe,
+    __in_opt BURN_CONTAINER* pContainer,
+    __in_opt BURN_PACKAGE* pPackage,
+    __in_opt BURN_PAYLOAD* pPayload,
+    __in_z_opt LPCWSTR wzLayoutDirectory,
+    __in_z LPCWSTR wzUnverifiedPath,
+    __in BOOL fMove
+    );
+HRESULT ElevationCacheCleanup(
+    __in HANDLE hPipe
+    );
+HRESULT ElevationProcessDependentRegistration(
+    __in HANDLE hPipe,
+    __in const BURN_DEPENDENT_REGISTRATION_ACTION* pAction
+    );
+HRESULT ElevationExecuteExePackage(
+    __in HANDLE hPipe,
+    __in BURN_EXECUTE_ACTION* pExecuteAction,
+    __in BURN_VARIABLES* pVariables,
+    __in BOOL fRollback,
+    __in PFN_GENERICMESSAGEHANDLER pfnGenericExecuteProgress,
+    __in LPVOID pvContext,
+    __out BOOTSTRAPPER_APPLY_RESTART* pRestart
+    );
+HRESULT ElevationExecuteMsiPackage(
+    __in HANDLE hPipe,
+    __in_opt HWND hwndParent,
+    __in BURN_EXECUTE_ACTION* pExecuteAction,
+    __in BURN_VARIABLES* pVariables,
+    __in BOOL fRollback,
+    __in PFN_MSIEXECUTEMESSAGEHANDLER pfnMessageHandler,
+    __in LPVOID pvContext,
+    __out BOOTSTRAPPER_APPLY_RESTART* pRestart
+    );
+HRESULT ElevationExecuteMspPackage(
+    __in HANDLE hPipe,
+    __in_opt HWND hwndParent,
+    __in BURN_EXECUTE_ACTION* pExecuteAction,
+    __in BURN_VARIABLES* pVariables,
+    __in BOOL fRollback,
+    __in PFN_MSIEXECUTEMESSAGEHANDLER pfnMessageHandler,
+    __in LPVOID pvContext,
+    __out BOOTSTRAPPER_APPLY_RESTART* pRestart
+    );
+HRESULT ElevationExecuteMsuPackage(
+    __in HANDLE hPipe,
+    __in BURN_EXECUTE_ACTION* pExecuteAction,
+    __in BOOL fRollback,
+    __in BOOL fStopWusaService,
+    __in PFN_GENERICMESSAGEHANDLER pfnGenericExecuteProgress,
+    __in LPVOID pvContext,
+    __out BOOTSTRAPPER_APPLY_RESTART* pRestart
+    );
+HRESULT ElevationExecutePackageProviderAction(
+    __in HANDLE hPipe,
+    __in BURN_EXECUTE_ACTION* pExecuteAction
+    );
+HRESULT ElevationExecutePackageDependencyAction(
+    __in HANDLE hPipe,
+    __in BURN_EXECUTE_ACTION* pExecuteAction
+    );
+HRESULT ElevationLoadCompatiblePackageAction(
+    __in HANDLE hPipe,
+    __in BURN_EXECUTE_ACTION* pExecuteAction
+    );
+HRESULT ElevationLaunchElevatedChild(
+    __in HANDLE hPipe,
+    __in BURN_PACKAGE* pPackage,
+    __in LPCWSTR wzPipeName,
+    __in LPCWSTR wzPipeToken,
+    __out DWORD* pdwChildPid
+    );
+HRESULT ElevationCleanPackage(
+    __in HANDLE hPipe,
+    __in BURN_PACKAGE* pPackage
+    );
+HRESULT ElevationLaunchApprovedExe(
+    __in HANDLE hPipe,
+    __in BURN_LAUNCH_APPROVED_EXE* pLaunchApprovedExe,
+    __out DWORD* pdwProcessId
+    );
+
+// Child (per-machine process) side functions.
+HRESULT ElevationChildPumpMessages(
+    __in DWORD dwLoggingTlsId,
+    __in HANDLE hPipe,
+    __in HANDLE hCachePipe,
+    __in BURN_APPROVED_EXES* pApprovedExes,
+    __in BURN_CONTAINERS* pContainers,
+    __in BURN_PACKAGES* pPackages,
+    __in BURN_PAYLOADS* pPayloads,
+    __in BURN_VARIABLES* pVariables,
+    __in BURN_REGISTRATION* pRegistration,
+    __in BURN_USER_EXPERIENCE* pUserExperience,
+    __out HANDLE* phLock,
+    __out BOOL* pfDisabledAutomaticUpdates,
+    __out DWORD* pdwChildExitCode,
+    __out BOOL* pfRestart
+    );
+HRESULT ElevationChildResumeAutomaticUpdates();
+
+
+HRESULT ElevationMsiBeginTransaction(
+    __in HANDLE hPipe,
+    __in_opt HWND hwndParent,
+    __in LPVOID pvContext
+);
+HRESULT ElevationMsiCommitTransaction(
+    __in HANDLE hPipe,
+    __in_opt HWND hwndParent,
+    __in LPVOID pvContext
+);
+HRESULT ElevationMsiRollbackTransaction(
+    __in HANDLE hPipe,
+    __in_opt HWND hwndParent,
+    __in LPVOID pvContext
+);
+
+#ifdef __cplusplus
+}
+#endif