* This file contains header information used by the PC API routines.
#define far /* For 'far *' checks */
#endif /* !defined(MSDOS) */
#define API_INTERRUPT_NUMBER 0x7A /* API Interrupt Number */
* Define the gate numbers. These are returned via the Name Resolution
#define GATE_SESSMGR 1234
#define GATE_KEYBOARD 5678
* The names which correspond to the above gate numbers.
#define NAME_SESSMGR "SESSMGR "
#define NAME_KEYBOARD "KEYBOARD"
#define NAME_COPY "COPY "
#define NAME_OIAM "OIAM "
* Name Resolution is specified in AH.
#define NAME_RESOLUTION 0x81
* In unix, we offer a service to allow the application to keep from
* having to poll us constantly.
#define PS_OR_OIA_MODIFIED 0x99
#endif /* defined(unix) */
* Codes specified in AL for various services.
#define QUERY_SESSION_ID 0x01
#define QUERY_SESSION_PARAMETERS 0x02
#define QUERY_SESSION_CURSOR 0x0b
#define CONNECT_TO_KEYBOARD 0x01
#define DISCONNECT_FROM_KEYBOARD 0x02
#define WRITE_KEYSTROKE 0x04
#define DISABLE_INPUT 0x05
#define ENABLE_INPUT 0x06
#define READ_OIA_GROUP 0x02
* For each service, we define the assoicated parameter blocks.
* Session Information Services
name_array_element
; /* Variable number */
#define ID_OPTION_BY_NAME 0x01 /* By short (or long) name */
#define ID_OPTION_ALL 0x00 /* All (of specified type */
} QuerySessionParametersParms
;
#define TYPE_WSCTL 0x01 /* Work Station Control */
#define TYPE_DFT 0x02 /* DFT Host Session */
#define TYPE_CUT 0x03 /* CUT Host Session */
#define TYPE_NOTEPAD 0x04 /* Notepad Session */
#define TYPE_PC 0x05 /* Personal Computer Session */
#define CHARACTERISTIC_EAB 0x80 /* Extended Attribute Buffer */
#define CHARACTERISTIC_PSS 0x40 /* Program Symbols Supported */
row_address
, /* from 0 */
column_address
; /* from 0 */
} QuerySessionCursorParms
;
#define CURSOR_INHIBITED_AUTOSCROLL 0x10
#define CURSOR_INHIBITED 0x04
#define CURSOR_BLINKING 0x02
first_connection_identifier
;
} ConnectToKeyboardParms
;
} DisconnectFromKeyboardParms
;
length
; /* Length (in bytes) of list */
KeystrokeEntry keystrokes
; /* Variable size */
#define OPTION_SINGLE_KEYSTROKE 0x20
#define OPTION_MULTIPLE_KEYSTROKES 0x30
typedef DisableInputParms EnableInputParms
;
begin
; /* Offset within buffer */
source_end
; /* Offset within source buffer */
#define COPY_MODE_7_COLOR 0x80 /* Else 4 color mode */
#define COPY_MODE_FIELD_ATTRIBUTES 0x40 /* Else don't copy attributes */
/* If the user wants all groups, we return API_OIA_BYTES_ALL_GROUPS bytes */
#define API_OIA_ALL_GROUPS '\377'
#define API_OIA_BYTES_ALL_GROUPS 22 /* 22 bytes of data */
/* API_OIA_INPUT_INHIBITED is special. It returns more than on byte of data */
#define API_OIA_INPUT_INHIBITED 8
#define API_OIA_LAST_LEGAL_GROUP 18 /* Highest legal number */
#endif /* !defined(FP_SEG) */
#else /* defined(MSDOS) */
* These definitions are here to provide the descriptions of
* some registers which are, normally, defined in <dos.h> on
* Now, it is somewhat of a pain, but we need to keep
* 8086 conventions about which of the "highlow"'s map
* into which of the "words".
#endif /* defined(vax) */
#if defined(sun) || defined(tahoe) || defined(ibm032)
#endif /* defined(sun) || defined(tahoe) || defined(ibm032) */
#endif /* defined(MSDOS) (else section) */