1 files changed, 154 insertions, 0 deletions

diff --git a/src/engine/externalengine.h b/src/engine/externalengine.h
index 7910b224..3f7bc8c8 100644
--- a/src/engine/externalengine.h
+++ b/src/engine/externalengine.h
@@ -11,6 +11,160 @@
 extern "C" {
 #endif
 
+void ExternalEngineGetPackageCount(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __out DWORD* pcPackages
+    );
+
+HRESULT ExternalEngineGetVariableNumeric(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in_z LPCWSTR wzVariable,
+    __out LONGLONG* pllValue
+    );
+
+HRESULT ExternalEngineGetVariableString(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in_z LPCWSTR wzVariable,
+    __out_ecount_opt(*pcchValue) LPWSTR wzValue,
+    __inout DWORD* pcchValue
+    );
+
+HRESULT ExternalEngineGetVariableVersion(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in_z LPCWSTR wzVariable,
+    __out_ecount_opt(*pcchValue) LPWSTR wzValue,
+    __inout DWORD* pcchValue
+    );
+
+HRESULT ExternalEngineFormatString(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in_z LPCWSTR wzIn,
+    __out_ecount_opt(*pcchOut) LPWSTR wzOut,
+    __inout DWORD* pcchOut
+    );
+
+HRESULT ExternalEngineEscapeString(
+    __in_z LPCWSTR wzIn,
+    __out_ecount_opt(*pcchOut) LPWSTR wzOut,
+    __inout DWORD* pcchOut
+    );
+
+HRESULT ExternalEngineEvaluateCondition(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in_z LPCWSTR wzCondition,
+    __out BOOL* pf
+    );
+
+HRESULT ExternalEngineLog(
+    __in REPORT_LEVEL rl,
+    __in_z LPCWSTR wzMessage
+    );
+
+HRESULT ExternalEngineSendEmbeddedError(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in const DWORD dwErrorCode,
+    __in_z LPCWSTR wzMessage,
+    __in const DWORD dwUIHint,
+    __out int* pnResult
+    );
+
+HRESULT ExternalEngineSendEmbeddedProgress(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in const DWORD dwProgressPercentage,
+    __in const DWORD dwOverallProgressPercentage,
+    __out int* pnResult
+    );
+
+HRESULT ExternalEngineSetUpdate(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in_z_opt LPCWSTR wzLocalSource,
+    __in_z_opt LPCWSTR wzDownloadSource,
+    __in const DWORD64 qwSize,
+    __in const BOOTSTRAPPER_UPDATE_HASH_TYPE hashType,
+    __in_opt const BYTE* rgbHash,
+    __in const DWORD cbHash
+    );
+
+HRESULT ExternalEngineSetLocalSource(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in_z_opt LPCWSTR wzPackageOrContainerId,
+    __in_z_opt LPCWSTR wzPayloadId,
+    __in_z LPCWSTR wzPath
+    );
+
+HRESULT ExternalEngineSetDownloadSource(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in_z_opt LPCWSTR wzPackageOrContainerId,
+    __in_z_opt LPCWSTR wzPayloadId,
+    __in_z_opt LPCWSTR wzUrl,
+    __in_z_opt LPCWSTR wzUser,
+    __in_z_opt LPCWSTR wzPassword
+    );
+
+HRESULT ExternalEngineSetVariableNumeric(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in_z LPCWSTR wzVariable,
+    __in const LONGLONG llValue
+    );
+
+HRESULT ExternalEngineSetVariableString(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in_z LPCWSTR wzVariable,
+    __in_z_opt LPCWSTR wzValue,
+    __in const BOOL fFormatted
+    );
+
+HRESULT ExternalEngineSetVariableVersion(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in_z LPCWSTR wzVariable,
+    __in_z_opt LPCWSTR wzValue
+    );
+
+void ExternalEngineCloseSplashScreen(
+    __in BURN_ENGINE_STATE* pEngineState
+    );
+
+HRESULT ExternalEngineCompareVersions(
+    __in_z LPCWSTR wzVersion1,
+    __in_z LPCWSTR wzVersion2,
+    __out int* pnResult
+    );
+
+HRESULT ExternalEngineDetect(
+    __in const DWORD dwThreadId,
+    __in_opt const HWND hwndParent
+    );
+
+HRESULT ExternalEnginePlan(
+    __in const DWORD dwThreadId,
+    __in const BOOTSTRAPPER_ACTION action
+    );
+
+HRESULT ExternalEngineElevate(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in const DWORD dwThreadId,
+    __in_opt const HWND hwndParent
+    );
+
+HRESULT ExternalEngineApply(
+    __in const DWORD dwThreadId,
+    __in_opt const HWND hwndParent
+    );
+
+HRESULT ExternalEngineQuit(
+    __in const DWORD dwThreadId,
+    __in const DWORD dwExitCode
+    );
+
+HRESULT ExternalEngineLaunchApprovedExe(
+    __in BURN_ENGINE_STATE* pEngineState,
+    __in const DWORD dwThreadId,
+    __in_opt const HWND hwndParent,
+    __in_z LPCWSTR wzApprovedExeForElevationId,
+    __in_z_opt LPCWSTR wzArguments,
+    __in const DWORD dwWaitForInputIdleTimeout
+    );
+
 HRESULT WINAPI ExternalEngineValidateMessageParameter(
     __in_opt const LPVOID pv,
     __in SIZE_T cbSizeOffset,