diff options
Diffstat (limited to 'src/burn/engine/burnpipe.h')
-rw-r--r-- | src/burn/engine/burnpipe.h | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/src/burn/engine/burnpipe.h b/src/burn/engine/burnpipe.h new file mode 100644 index 00000000..6571c0e2 --- /dev/null +++ b/src/burn/engine/burnpipe.h | |||
@@ -0,0 +1,104 @@ | |||
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 | |||
5 | #ifdef __cplusplus | ||
6 | extern "C" { | ||
7 | #endif | ||
8 | |||
9 | typedef struct _BURN_PIPE_CONNECTION | ||
10 | { | ||
11 | LPWSTR sczName; | ||
12 | LPWSTR sczSecret; | ||
13 | DWORD dwProcessId; | ||
14 | |||
15 | HANDLE hProcess; | ||
16 | HANDLE hPipe; | ||
17 | HANDLE hCachePipe; | ||
18 | HANDLE hLoggingPipe; | ||
19 | } BURN_PIPE_CONNECTION; | ||
20 | |||
21 | typedef enum _BURN_PIPE_MESSAGE_TYPE : DWORD | ||
22 | { | ||
23 | BURN_PIPE_MESSAGE_TYPE_LOG = 0xF0000001, | ||
24 | BURN_PIPE_MESSAGE_TYPE_COMPLETE = 0xF0000002, | ||
25 | BURN_PIPE_MESSAGE_TYPE_TERMINATE = 0xF0000003, | ||
26 | } BURN_PIPE_MESSAGE_TYPE; | ||
27 | |||
28 | typedef struct _BURN_PIPE_MESSAGE | ||
29 | { | ||
30 | DWORD dwMessage; | ||
31 | DWORD cbData; | ||
32 | |||
33 | BOOL fAllocatedData; | ||
34 | LPVOID pvData; | ||
35 | } BURN_PIPE_MESSAGE; | ||
36 | |||
37 | typedef struct _BURN_PIPE_RESULT | ||
38 | { | ||
39 | DWORD dwResult; | ||
40 | BOOL fRestart; | ||
41 | } BURN_PIPE_RESULT; | ||
42 | |||
43 | |||
44 | typedef HRESULT (*PFN_PIPE_MESSAGE_CALLBACK)( | ||
45 | __in BURN_PIPE_MESSAGE* pMsg, | ||
46 | __in_opt LPVOID pvContext, | ||
47 | __out DWORD* pdwResult | ||
48 | ); | ||
49 | |||
50 | |||
51 | // Common functions. | ||
52 | void PipeConnectionInitialize( | ||
53 | __in BURN_PIPE_CONNECTION* pConnection | ||
54 | ); | ||
55 | void PipeConnectionUninitialize( | ||
56 | __in BURN_PIPE_CONNECTION* pConnection | ||
57 | ); | ||
58 | HRESULT PipeSendMessage( | ||
59 | __in HANDLE hPipe, | ||
60 | __in DWORD dwMessage, | ||
61 | __in_bcount_opt(cbData) LPVOID pvData, | ||
62 | __in SIZE_T cbData, | ||
63 | __in_opt PFN_PIPE_MESSAGE_CALLBACK pfnCallback, | ||
64 | __in_opt LPVOID pvContext, | ||
65 | __out DWORD* pdwResult | ||
66 | ); | ||
67 | HRESULT PipePumpMessages( | ||
68 | __in HANDLE hPipe, | ||
69 | __in_opt PFN_PIPE_MESSAGE_CALLBACK pfnCallback, | ||
70 | __in_opt LPVOID pvContext, | ||
71 | __in BURN_PIPE_RESULT* pResult | ||
72 | ); | ||
73 | |||
74 | // Parent functions. | ||
75 | HRESULT PipeCreateNameAndSecret( | ||
76 | __out_z LPWSTR *psczConnectionName, | ||
77 | __out_z LPWSTR *psczSecret | ||
78 | ); | ||
79 | HRESULT PipeCreatePipes( | ||
80 | __in BURN_PIPE_CONNECTION* pConnection, | ||
81 | __in BOOL fCompanion | ||
82 | ); | ||
83 | HRESULT PipeWaitForChildConnect( | ||
84 | __in BURN_PIPE_CONNECTION* pConnection | ||
85 | ); | ||
86 | HRESULT PipeTerminateLoggingPipe( | ||
87 | __in HANDLE hLoggingPipe, | ||
88 | __in DWORD dwParentExitCode | ||
89 | ); | ||
90 | HRESULT PipeTerminateChildProcess( | ||
91 | __in BURN_PIPE_CONNECTION* pConnection, | ||
92 | __in DWORD dwParentExitCode, | ||
93 | __in BOOL fRestart | ||
94 | ); | ||
95 | |||
96 | // Child functions. | ||
97 | HRESULT PipeChildConnect( | ||
98 | __in BURN_PIPE_CONNECTION* pConnection, | ||
99 | __in BOOL fCompanion | ||
100 | ); | ||
101 | |||
102 | #ifdef __cplusplus | ||
103 | } | ||
104 | #endif | ||