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Int 2F Fn 4E53 - Silvernet - Get Runtime Parameter [N]
AX = 4E53h ("NS")
BL = 01h (function "get runtime parameter")
BH = module ID (see AX=4E53h/BL=00h)
CX = parameter index (see below)
Return: AX = WORD value at specified index
Desc: retrieve a word of data from the specified SilverNET module
Values for Peer parameter index (* = read-only):
00h * maximum outstanding SMB buffers
02h * maximum logged-in nodes
04h * number of shareable resources
06h * number of characters to print per time slice
08h * number of printers that can be shared
0Ah * number of nodes logged in
0Ch * number of files to allow opened
0Eh how fast to despool (/PSLICE)
10h audit flag
24h * far pointer to resource table (each resource is 96 bytes in length)
32h * far pointer to SFT (internal if SilverNET files > CONFIG.SYS files,
else DOS SFT)
36h spool flag
bit 0: LPT1 needs despooling
bit 1: LPT2 needs despooling
bit 2: LPT2 needs despooling
bit 4: COM1 needs despooling
bit 5: COM2 needs despooling
bit 6: COM3 needs despooling
Values for NS Share parameter index (* = read-only):
00h version number (high byte = minor, low byte = major)
10h * segment of first lock record (other records in consecutive paragraphs)
(if PSP field = 0000h, lock record is free)
12h * maximum possible number of lock records
14h * starting segment of sharing buffer
(NS Share's sharing records are identical to DOS SHARE except that
fields which are normally offsets into SHARE are segment numbers)
18h * size of sharing buffer in paragraphs
1Ah * total free paragraphs in sharing buffer
1Ch * current number of shared files
1Eh * current number of locked records
Values for Workstation parameter index (* = read-only):
00h version number (high byte = minor, low byte = major)
02h * size of each network buffer for file operations
04h * number of redirector file buffers
06h * size of each print cache buffer
08h * number of network LPT printers
0Ch flush time in ticks (idle time on network printer before flushing)
0Eh (16 WORDs) last active time for each printer
2Eh * stub segment if program split into two parts
60h receive name number for datagram listens
62h * 18-byte machine name
74h * LASTDRIVE (01h = A:, etc.)
7Ch row number of message box on screen
7Eh message time in clock ticks
82h * number of network adapters in use
84h station ID broadcast flag (never set on redirectors)
96h * NetBIOS names left
98h * NCBs left
9Ah * sessions left
A2h * total number of network printers (LPT+COM)
A4h * number of serial network printers
A8h * segment containing file cache buffers
AAh * segment containing print cache buffers
ACh * bytes remaining free in HMA before program loaded
AEh * start of free memory in HMA
B2h * flag: using HMA
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