| 1 | #pragma once |
| 2 | // 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. |
| 3 | |
| 4 | #define BAAPI HRESULT __stdcall |
| 5 | |
| 6 | #if defined(__cplusplus) |
| 7 | extern "C" { |
| 8 | #endif |
| 9 | |
| 10 | |
| 11 | // constants |
| 12 | |
| 13 | const DWORD BURN_MB_RETRYTRYAGAIN = 0x10; |
| 14 | const DWORD64 BOOTSTRAPPER_APPLICATION_API_VERSION = MAKEQWORDVERSION(2024, 1, 1, 0); |
| 15 | |
| 16 | |
| 17 | // structs |
| 18 | |
| 19 | typedef struct _BURN_USER_EXPERIENCE |
| 20 | { |
| 21 | BURN_PAYLOADS payloads; |
| 22 | |
| 23 | BURN_PAYLOAD* pPrimaryExePayload; |
| 24 | BURN_PAYLOAD* pSecondaryExePayload; |
| 25 | |
| 26 | //HMODULE hUXModule; |
| 27 | //PFN_BOOTSTRAPPER_APPLICATION_PROC pfnBAProc; |
| 28 | //LPVOID pvBAProcContext; |
| 29 | HANDLE hBAProcess; |
| 30 | PIPE_RPC_HANDLE hBARpcPipe; |
| 31 | BAENGINE_CONTEXT* pEngineContext; |
| 32 | |
| 33 | LPWSTR sczTempDirectory; |
| 34 | |
| 35 | CRITICAL_SECTION csEngineActive; // Changing the engine active state in the user experience must be |
| 36 | // syncronized through this critical section. |
| 37 | // Note: The engine must never do a UX callback while in this critical section. |
| 38 | |
| 39 | BOOL fEngineActive; // Indicates that the engine is currently active with one of the execution |
| 40 | // steps (detect, plan, apply), and cannot accept requests from the UX. |
| 41 | // This flag should be cleared by the engine prior to UX callbacks that |
| 42 | // allow altering of the engine state. |
| 43 | |
| 44 | HRESULT hrApplyError; // Tracks if an error occurs during apply that requires the cache or |
| 45 | // execute threads to bail. |
| 46 | |
| 47 | HWND hwndApply; // The window handle provided at the beginning of Apply(). Only valid |
| 48 | // during apply. |
| 49 | |
| 50 | HWND hwndDetect; // The window handle provided at the beginning of Detect(). Only valid |
| 51 | // during Detect. |
| 52 | |
| 53 | DWORD dwExitCode; // Exit code returned by the user experience for the engine overall. |
| 54 | } BURN_USER_EXPERIENCE; |
| 55 | |
| 56 | |
| 57 | // functions |
| 58 | |
| 59 | /******************************************************************* |
| 60 | BootstrapperApplicationParseFromXml - parses the bootstrapper application |
| 61 | data embedded in the bundle. |
| 62 | |
| 63 | *******************************************************************/ |
| 64 | HRESULT BootstrapperApplicationParseFromXml( |
| 65 | __in BURN_USER_EXPERIENCE* pUserExperience, |
| 66 | __in IXMLDOMNode* pixnBundle |
| 67 | ); |
| 68 | |
| 69 | /******************************************************************* |
| 70 | BootstrapperApplicationUninitialize - uninitializes the bootstrapper |
| 71 | application data. |
| 72 | |
| 73 | *******************************************************************/ |
| 74 | void BootstrapperApplicationUninitialize( |
| 75 | __in BURN_USER_EXPERIENCE* pUserExperience |
| 76 | ); |
| 77 | |
| 78 | /******************************************************************* |
| 79 | BootstrapperApplicationStart - starts the bootstrapper application |
| 80 | process and creates the bootstrapper application in it. |
| 81 | |
| 82 | *******************************************************************/ |
| 83 | HRESULT BootstrapperApplicationStart( |
| 84 | __in BURN_ENGINE_STATE* pEngineState, |
| 85 | __in BOOL fSecondary |
| 86 | ); |
| 87 | |
| 88 | /******************************************************************* |
| 89 | BootstrapperApplicationStop - destroys the bootstrapper application |
| 90 | in the bootstrapper application process, disconnects and waits |
| 91 | for the process to exit. |
| 92 | |
| 93 | *******************************************************************/ |
| 94 | HRESULT BootstrapperApplicationStop( |
| 95 | __in BURN_USER_EXPERIENCE* pUserExperience, |
| 96 | __inout BOOL* pfReload |
| 97 | ); |
| 98 | |
| 99 | int BootstrapperApplicationCheckExecuteResult( |
| 100 | __in BURN_USER_EXPERIENCE* pUserExperience, |
| 101 | __in BOOL fRollback, |
| 102 | __in DWORD dwAllowedResults, |
| 103 | __in int nResult |
| 104 | ); |
| 105 | |
| 106 | HRESULT BootstrapperApplicationInterpretExecuteResult( |
| 107 | __in BURN_USER_EXPERIENCE* pUserExperience, |
| 108 | __in BOOL fRollback, |
| 109 | __in DWORD dwAllowedResults, |
| 110 | __in int nResult |
| 111 | ); |
| 112 | |
| 113 | HRESULT BootstrapperApplicationEnsureWorkingFolder( |
| 114 | __in BOOL fElevated, |
| 115 | __in BURN_CACHE* pCache, |
| 116 | __deref_out_z LPWSTR* psczUserExperienceWorkingFolder |
| 117 | ); |
| 118 | |
| 119 | HRESULT BootstrapperApplicationRemove( |
| 120 | __in BURN_USER_EXPERIENCE* pUserExperience |
| 121 | ); |
| 122 | |
| 123 | int BootstrapperApplicationSendError( |
| 124 | __in BURN_USER_EXPERIENCE* pUserExperience, |
| 125 | __in BOOTSTRAPPER_ERROR_TYPE errorType, |
| 126 | __in_z_opt LPCWSTR wzPackageId, |
| 127 | __in HRESULT hrCode, |
| 128 | __in_z_opt LPCWSTR wzError, |
| 129 | __in DWORD uiFlags, |
| 130 | __in int nRecommendation |
| 131 | ); |
| 132 | |
| 133 | void BootstrapperApplicationActivateEngine( |
| 134 | __in BURN_USER_EXPERIENCE* pUserExperience |
| 135 | ); |
| 136 | |
| 137 | void BootstrapperApplicationDeactivateEngine( |
| 138 | __in BURN_USER_EXPERIENCE* pUserExperience |
| 139 | ); |
| 140 | |
| 141 | /******************************************************************** |
| 142 | BootstrapperApplicationEnsureEngineInactive - Verifies the engine is inactive. |
| 143 | The caller MUST enter the csActive critical section before calling. |
| 144 | |
| 145 | *********************************************************************/ |
| 146 | HRESULT BootstrapperApplicationEnsureEngineInactive( |
| 147 | __in BURN_USER_EXPERIENCE* pUserExperience |
| 148 | ); |
| 149 | |
| 150 | void BootstrapperApplicationExecuteReset( |
| 151 | __in BURN_USER_EXPERIENCE* pUserExperience |
| 152 | ); |
| 153 | |
| 154 | void BootstrapperApplicationExecutePhaseComplete( |
| 155 | __in BURN_USER_EXPERIENCE* pUserExperience, |
| 156 | __in HRESULT hrResult |
| 157 | ); |
| 158 | |
| 159 | #if defined(__cplusplus) |
| 160 | } |
| 161 | #endif |