TOPS-10 Monitor Calls Manual Volume 2 AA-K039D ... - Trailing-Edge

LATOP. [CALLI 221]
Each Service Block is formatted as shown below:
Tab1e 22-4:
LATOP. Service B10ck
0------------------------17 18-----------------------------35
+--------------------------------------------------------------+
I Host service name rating I
1--------------------------------------------------------------1
1 Service-name count 1 Service-description count 1
1--------------------------------------------------------------1
I Service name (4 words) 1
1--------------------------------------------------------------1
1 Service description (13 words) I
+--------------------------------------------------------------+
22.80.4 FUNCTION 3 (.LASTC)
Shows information about current terminal connections. This function
returns the Connect Block for each active LAT connection at the local
node.
The argument list is:
Word
o
1
2
Symbol
.LAACT
.LAFCN
.LABCT
Contents
Length of the argument block
Function code (.LASTC)
Length of the buffer reserved for the returned
block. In this word, you can include the
following information:
Bits
o
1-17
Symbol
LA.ECB
Contents
If this bit is set, this function
returns an extended connect block
for each LAT connect. If the bit
is clear, the short connect block
is returned. (Refer to Tables
22-6 and 22-5, respectively.)
Reserved for use by DIGITAL.
18-35 LA.BCT
Number of words reserved for the
returned connect block. On a
skip return from the monitor
call, this field will be filled
in with actual number of words
used.
3
.LABFN
Address of the reserved buffer space.
The monitor returns the Connect Block for each active connection
starting at the address you specify in .LABFN. The contents of .LABCT
are adjusted to reflect the actual number of words returned.
Each connect block returned starting at the location specified in
.LABFN will take the form of a Short Connect Block, unless Bit 0
(LA.BCT) was set in the first word of the argument list. Table 22-6
describes the Extended Connect Block. In this case, the extended
connect block format is returned for each active connection.
22-208