[1046] | 1 | #ifndef _WTSAPI32_H
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| 2 | #define _WTSAPI32_H
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| 3 | #if __GNUC__ >= 3
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| 4 | #pragma GCC system_header
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| 5 | #endif
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| 6 |
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| 7 | #ifdef __cplusplus
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| 8 | extern "C" {
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| 9 | #endif
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| 10 |
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| 11 | #if (_WIN32_WINNT >= 0x0501)
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| 12 | // session notification message
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| 13 | #define WM_WTSSESSION_CHANGE 0x02B1
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| 14 |
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| 15 | typedef enum _WTS_INFO_CLASS {
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| 16 | WTSInitialProgram = 0,
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| 17 | WTSApplicationName = 1,
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| 18 | WTSWorkingDirectory = 2,
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| 19 | WTSOEMId = 3,
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| 20 | WTSSessionId = 4,
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| 21 | WTSUserName = 5,
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| 22 | WTSWinStationName = 6,
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| 23 | WTSDomainName = 7,
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| 24 | WTSConnectState = 8,
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| 25 | WTSClientBuildNumber = 9,
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| 26 | WTSClientName = 10,
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| 27 | WTSClientDirectory = 11,
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| 28 | WTSClientProductId = 12,
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| 29 | WTSClientHardwareId = 13,
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| 30 | WTSClientAddress = 14,
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| 31 | WTSClientDisplay = 15,
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| 32 | WTSClientProtocolType = 16,
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| 33 | WTSIdleTime = 17,
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| 34 | WTSLogonTime = 18,
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| 35 | WTSIncomingBytes = 19,
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| 36 | WTSOutgoingBytes = 20,
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| 37 | WTSIncomingFrames = 21,
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| 38 | WTSOutgoingFrames = 22,
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| 39 | WTSClientInfo = 23,
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| 40 | WTSSessionInfo = 24
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| 41 | } WTS_INFO_CLASS;
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| 42 |
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| 43 | typedef enum _WTS_CONNECTSTATE_CLASS {
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| 44 | WTSActive,
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| 45 | WTSConnected,
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| 46 | WTSConnectQuery,
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| 47 | WTSShadow,
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| 48 | WTSDisconnected,
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| 49 | WTSIdle,
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| 50 | WTSListen,
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| 51 | WTSReset,
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| 52 | WTSDown,
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| 53 | WTSInit
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| 54 | } WTS_CONNECTSTATE_CLASS;
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| 55 |
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| 56 | // session notification message flags
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| 57 | #define WTS_CONSOLE_CONNECT 0x1
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| 58 | #define WTS_CONSOLE_DISCONNECT 0x2
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| 59 | #define WTS_REMOTE_CONNECT 0x3
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| 60 | #define WTS_REMOTE_DISCONNECT 0x4
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| 61 | #define WTS_SESSION_LOGON 0x5
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| 62 | #define WTS_SESSION_LOGOFF 0x6
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| 63 | #define WTS_SESSION_LOCK 0x7
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| 64 | #define WTS_SESSION_UNLOCK 0x8
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| 65 | #define WTS_SESSION_REMOTE_CONTROL 0x9
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| 66 |
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| 67 | // WTSRegisterSessionNotifiction flags
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| 68 | #define NOTIFY_FOR_THIS_SESSION 0
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| 69 | #define NOTIFY_FOR_ALL_SESSIONS 1
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| 70 |
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| 71 | BOOL WINAPI WTSRegisterSessionNotification(HWND hWnd, DWORD dwFlags);
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| 72 | BOOL WINAPI WTSUnRegisterSessionNotification(HWND hWnd);
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| 73 | BOOL WINAPI WTSQueryUserToken(ULONG SessionId, PHANDLE pToken);
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| 74 |
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| 75 | #endif /* _WIN32_WINNT >= 0x0501 */
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| 76 |
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| 77 | #if (_WIN32_WINNT >= 0x0500)
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| 78 |
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| 79 | typedef struct _WTS_SESSION_INFOW {
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| 80 | DWORD SessionId;
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| 81 | LPWSTR pWinStationName;
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| 82 | WTS_CONNECTSTATE_CLASS State;
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| 83 | } WTS_SESSION_INFOW, *PWTS_SESSION_INFOW;
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| 84 |
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| 85 | typedef struct _WTS_SESSION_INFOA {
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| 86 | DWORD SessionId;
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| 87 | LPSTR pWinStationName;
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| 88 | WTS_CONNECTSTATE_CLASS State;
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| 89 | } WTS_SESSION_INFOA, *PWTS_SESSION_INFOA;
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| 90 |
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| 91 | #ifdef UNICODE
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| 92 | #define WTS_SESSION_INFO WTS_SESSION_INFOW
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| 93 | #define PWTS_SESSION_INFO PWTS_SESSION_INFOW
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| 94 | #else
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| 95 | #define WTS_SESSION_INFO WTS_SESSION_INFOA
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| 96 | #define PWTS_SESSION_INFO PWTS_SESSION_INFOA
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| 97 | #endif
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| 98 |
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| 99 | // WTSWaitSystemEvent local server handle
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| 100 | #define WTS_CURRENT_SERVER_HANDLE 0
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| 101 | #define WTS_CURRENT_SESSION ((DWORD)-1)
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| 102 |
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| 103 | // WTSWaitSystemEvent flags
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| 104 | #define WTS_EVENT_NONE 0x00000000
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| 105 | #define WTS_EVENT_CREATE 0x00000001
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| 106 | #define WTS_EVENT_DELETE 0x00000002
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| 107 | #define WTS_EVENT_RENAME 0x00000004
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| 108 | #define WTS_EVENT_CONNECT 0x00000008
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| 109 | #define WTS_EVENT_DISCONNECT 0x00000010
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| 110 | #define WTS_EVENT_LOGON 0x00000020
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| 111 | #define WTS_EVENT_LOGOFF 0x00000040
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| 112 | #define WTS_EVENT_STATECHANGE 0x00000080
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| 113 | #define WTS_EVENT_LICENSE 0x00000100
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| 114 | #define WTS_EVENT_ALL 0x7FFFFFFF
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| 115 | #define WTS_EVENT_FLUSH 0x80000000
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| 116 |
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| 117 | BOOL WINAPI WTSQuerySessionInformationA(HANDLE hServer, DWORD SessionId, WTS_INFO_CLASS WTSInfoClass,
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| 118 | LPSTR *ppBuffer, DWORD *pBytesReturned);
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| 119 | BOOL WINAPI WTSQuerySessionInformationW(HANDLE hServer, DWORD SessionId, WTS_INFO_CLASS WTSInfoClass,
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| 120 | LPTSTR *ppBuffer, DWORD *pBytesReturned);
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| 121 | BOOL WINAPI WTSWaitSystemEvent(HANDLE hServer, DWORD EventMask, DWORD* pEventFlags);
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| 122 | BOOL WINAPI WTSDisconnectSession(HANDLE hServer, DWORD SessionId, BOOL bWait);
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| 123 | BOOL WINAPI WTSEnumerateSessionsW(HANDLE hServer, DWORD Reserved, DWORD Version,
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| 124 | PWTS_SESSION_INFOW *ppSessionInfo,
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| 125 | PDWORD pCount);
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| 126 | BOOL WINAPI WTSEnumerateSessionsA(HANDLE hServer, DWORD Reserved, DWORD Version,
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| 127 | PWTS_SESSION_INFOA *ppSessionInfo,
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| 128 | PDWORD pCount);
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| 129 | void WINAPI WTSFreeMemory(PVOID pMemory);
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| 130 |
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| 131 | #ifdef UNICODE
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| 132 | #define WTSEnumerateSessions WTSEnumerateSessionsW
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| 133 | #define WTSQuerySessionInformation WTSQuerySessionInformationW
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| 134 | #else
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| 135 | #define WTSEnumerateSessions WTSEnumerateSessionsA
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| 136 | #define WTSQuerySessionInformation WTSQuerySessionInformationA
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| 137 | #endif
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| 138 |
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| 139 | BOOL WTSSendMessageA(
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| 140 | HANDLE hServer,
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| 141 | DWORD SessionId,
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| 142 | LPSTR pTitle,
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| 143 | DWORD TitleLength,
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| 144 | LPSTR pMessage,
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| 145 | DWORD MessageLength,
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| 146 | DWORD Style,
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| 147 | DWORD Timeout,
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| 148 | DWORD *pResponse,
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| 149 | BOOL bWait
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| 150 | );
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| 151 |
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| 152 | BOOL WTSSendMessageW(
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| 153 | HANDLE hServer,
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| 154 | DWORD SessionId,
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| 155 | LPWSTR pTitle,
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| 156 | DWORD TitleLength,
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| 157 | LPWSTR pMessage,
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| 158 | DWORD MessageLength,
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| 159 | DWORD Style,
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| 160 | DWORD Timeout,
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| 161 | DWORD *pResponse,
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| 162 | BOOL bWait
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| 163 | );
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| 164 |
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| 165 | #ifdef UNICODE
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| 166 | #define WTSSendMessage WTSSendMessageW
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| 167 | #else
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| 168 | #define WTSSendMessage WTSSendMessageA
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| 169 | #endif
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| 170 |
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| 171 | BOOL WTSVirtualChannelClose(
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| 172 | HANDLE hChannelHandle
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| 173 | );
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| 174 |
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| 175 | HANDLE WTSVirtualChannelOpen(
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| 176 | HANDLE hServer,
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| 177 | DWORD SessionId,
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| 178 | LPSTR pVirtualName
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| 179 | );
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| 180 |
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| 181 | #if (_WIN32_WINNT >= 0x600)
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| 182 | HANDLE WTSVirtualChannelOpenEx(
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| 183 | DWORD SessionId,
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| 184 | LPSTR pVirtualName,
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| 185 | DWORD flags
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| 186 | );
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| 187 | #endif
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| 188 |
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| 189 | BOOL WTSVirtualChannelPurgeInput(
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| 190 | HANDLE hChannelHandle
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| 191 | );
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| 192 |
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| 193 | BOOL WTSVirtualChannelPurgeOutput(
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| 194 | HANDLE hChannelHandle
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| 195 | );
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| 196 |
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| 197 | #if (_WIN32_WINNT >= 0x501)
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| 198 | BOOL WTSVirtualChannelQuery(
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| 199 | HANDLE hChannelHandle,
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| 200 | WTS_VIRTUAL_CLASS WtsVirtualClass,
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| 201 | PVOID *ppBuffer,
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| 202 | DWORD *pBytesReturned
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| 203 | );
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| 204 | #endif
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| 205 |
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| 206 | BOOL WTSVirtualChannelRead(
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| 207 | HANDLE hChannelHandle,
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| 208 | ULONG TimeOut,
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| 209 | PCHAR Buffer,
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| 210 | ULONG BufferSize,
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| 211 | PULONG pBytesRead
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| 212 | );
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| 213 |
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| 214 | BOOL WTSVirtualChannelWrite(
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| 215 | HANDLE hChannelHandle,
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| 216 | PCHAR Buffer,
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| 217 | ULONG Length,
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| 218 | PULONG pBytesWritten
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| 219 | );
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| 220 |
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| 221 | #endif /* _WIN32_WINNT >= 0x0500 */
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| 222 |
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| 223 | #ifdef __cplusplus
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| 224 | }
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| 225 | #endif
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| 226 |
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| 227 | #endif /* _WTSAPI32_H */
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