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88 lines
2.2 KiB
C
88 lines
2.2 KiB
C
/* $Id: lpcproto.h,v 1.5 2002/10/29 04:45:13 rex Exp $
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*
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* ReactOS POSIX+ Environment Subsystem
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* LPC protocol spoken by PSXSS.EXE, PSXDLL.DLL, CSRTERM.EXE.
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*/
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#ifndef _PSX_LPCPROTO_H
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#define _PSX_LPCPROTO_H
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#include <napi/lpc.h>
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#ifndef PRIVATE
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#define PRIVATE static
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#endif
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/* Protocol version */
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#define PSX_LPC_PROTOCOL_VERSION 1
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/* POSIX+ system name space */
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#define PSX_NS_SUBSYSTEM_DIRECTORY_NAME L"POSIX+"
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#define PSX_NS_SESSION_DIRECTORY_NAME L"Sessions"
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#define PSX_NS_SYSTEM_DIRECTORY_NAME L"System"
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#define PSX_NS_API_PORT_NAME L"ApiPort"
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#define PSX_NS_SBAPI_PORT_NAME L"SbApiPort"
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#define PSX_NS_SESSIONAPI_PORT_NAME L"SessionPort"
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#define PSX_NS_API_PORT_TEMPLATE L"\\%s\\%s"
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#define PSX_NS_SESSION_PORT_TEMPLATE L"\\%s\\%s\\P%d"
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#define PSX_NS_SESSION_DATA_TEMPLATE L"\\%s\\%s\\D%d"
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/* ConnectData protocol */
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typedef enum {
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PSX_CONNECTION_TYPE_PROCESS,
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PSX_CONNECTION_TYPE_TERMINAL,
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PSX_CONNECTION_TYPE_SERVER
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} PSX_CONNECTION_TYPE;
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typedef struct _PSX_CONNECT_PORT_DATA
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{
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PSX_CONNECTION_TYPE ConnectionType; /* IN OUT */
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ULONG Version; /* IN OUT */
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ULONG PortIdentifier; /* OUT */
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} PSX_CONNECT_PORT_DATA, * PPSX_CONNECT_PORT_DATA;
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/* LPC message subsystem-specific header */
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typedef struct _PSX_MESSAGE_HEADER
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{
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WORD Context;
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WORD Procedure;
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NTSTATUS Status;
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} PSX_MESSAGE_HEADER, * PPSX_MESSAGE_HEADER;
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typedef PSX_MESSAGE_HEADER PSX_MESSAGE, * PPSX_MESSAGE;
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#define PSX_MAX_LPC_DATA_SIZE 128 /* compute it*/
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typedef struct _PSX_MAX_MESSAGE
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{
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LPC_MESSAGE_HEADER Header;
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PSX_MESSAGE_HEADER PsxHeader;
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BYTE Data [PSX_MAX_LPC_DATA_SIZE];
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} PSX_MAX_MESSAGE, * PPSX_MAX_MESSAGE;
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/* Terminal I/O */
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/* \POSIX+\SessionPort API */
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#define PSX_TERMINAL_SECTION_SIZE 65536L
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#define PSX_TERMINAL_SECTION_OFFSET 8192L
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typedef enum {
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PSX_TERMINAL_INTERRUPT,
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PSX_TERMINAL_SESSION_STATUS_REQUEST
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} PSX_TERMINAL_API;
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typedef struct _PSX_TERMINAL_IO
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{
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LPC_MESSAGE_HEADER Header;
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PSX_MESSAGE_HEADER PsxHeader;
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ULONG Size;
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ULONG Offset;
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} PSX_TERMINAL_READ, * PPSX_TERMINAL_READ;
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/* System I/O (system calls) */
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#include <psx/syscall.h>
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#endif /* ndef _PSX_LPCPROTO_H */
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