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7-sources/msnet.mac
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;This software is furnished under a license and may only be used
; or copied in accordance with the terms of such license.
;
;Copyright (C) 1979,1980,1981,1982 by Digital Equipment Corporation
; 1983,1984,1985,1986 Maynard, Massachusetts, USA
TITLE MSNET - Netmail sending routines for MS
SEARCH GLXMAC,MSUNV
PROLOG (MSNET)
CPYRYT
MSINIT
.DIRECTIVE FLBLST
SALL
;Define globals
GLOBS ; Storage
GLOBRS ; Routines
;Routines defined herein
INTERNAL SNDNET
TOPS10< INTERNAL SEND >
TOPS20< INTERNAL MAIFLG >
;Routines defined elsewhere
;MSDLVR.MAC
EXTERNAL BLDHDR
;MSHOST.MAC
EXTERNAL VALID8
;MSTXT.MAC
EXTERNAL TXTOUT
;MSUTL.MAC
EXTERNAL MOVST0, MOVSTR
;Global data items defined elsewhere
;MSCNFG.MAC
EXTERNAL RJ.VMA, RJ.AMA
;MS.MAC
EXTERNAL MYHSPT, MYHDPT, NETFLG
TOPS20< EXTERNAL MYSTR>
TOPS10<
repeat 0,<
EXTERNAL FILBLK,FILERR,IPCBLK,LKEBLK,MYPPN,OBUF,NETMPD,SENBLK
>
EXTERNAL FILBLK,OBUF
>;End TOPS10
SUBTTL TOPS-10 Netmail Support - SNDNET
TOPS10<
;This routine is called when we have a message ready to be sent and we
;believe that one or more addressees are network addresses. Our task
;is to handle the network portion of the job. If the other system is
;a TEN, we may succeed in mailing the message immediately. Otherwise,
;the message will be queued for the MAIL DAEMON (NETMAI). Unlike
;The OTHER operating system, once the message is queued, it is gone
;- The TOPS-20 crock of telling DMAILR to hurry up is not present.
;Thus, note that .MAILR is called ONLY by SNDNET; there is no NETMAIL command
;
;U is pointing to either a TO or a CC list. The end of the list is
;pointed to by W. We are going to do one giant loop over each
;entry in the list, and send to the maildaemon at the node. But
;since the maildaemons will accept the message once, and then
;forward to multiple receipients, we only send to each maildaemon once.
;F%NSP=1B16
; Here to stuff the header out
SEND: ILDB A,B ; Get the character
JUMPE A,[RET] ; Return to caller when done
SEND1: SOSGE OBUF+.BFCTR ; Room for this character
JRST SEND2 ; Nope, then output buffer and proceed
IDPB A,OBUF+.BFPTR ; Place it into buffer
JRST SEND ; and get the next one
SEND2: MOVEI C,.FOOUT ;
HRRM C,FILBLK+.FOFNC ; Setup for output
MOVE C,[XWD .FOFNC+1,FILBLK] ;
FILOP. C, ; Output buffer
HALT . ; Fix this later
JRST SEND1 ; Continue on with it
SNDNET: SETO C,
AOS (P) ;ASSUME SKIP RETURN FOR STARTERS
SNDNE1: CAILE U,(W) ;ANYTHING TO (MORE) DO?
RET ;THIS MIGHT RET +2
MOVE B,(U) ;FETCH RECEIPIENT BITS
TXNE B,AD%PFX!AD%SFX!AD%PRN!AD%DEL!AD%DON ;REASONS NOT TO DO THIS
AOJA U,SNDNE1 ;FINE, SOMEONE ELSE DID IT
AOSN C ;FIRST TIME HERE?
SOS (P) ;CANCEL THAT SKIP RETURN!
CITYPE <%Mail not queued for >
MOVEI A,(B)
HRLI A,(POINT 7)
$CALL KBFTOR
AOJA U,SNDNE1 ; try next
REPEAT 0,< ;"Speak" to NETMAI
SNDNET: TRVAR <QJFN,HPTR0,QOFF,QBSZ,QBAD>
;Here must do what is necessary to properly fake GLXLIB mem management
MOVE A,.JBFF ;Get current (GLXLIB) .JBFF
MOVEM A,QOFF ;Save for exit time
MOVEI A,.IOASC ;Use this mode
MOVX B,SIXBIT .SYS. ;PMR uses SYS, we use UPS
MOVEI C,A ;Point to block
DEVSIZ C, ;See shat we need.
HALT . ;This snh
HLRZ S1,C ;Get number of buffers monitor builds
IMULI S1,(C) ;Compute total words required for same
$CALL M%GMEM ;Have GLXLIB allocate some for us.
$RETIF ;Shouldn't happen, but not much we can do.
MOVEM S1,QBSZ ;Save size of core
MOVEM S2,QBAD ;and its address
SNDNT0: MOVE B,(U) ; Get this addressee
TXNE B,AD%PFX!AD%SFX ; If mailing list ID,
JRST SNDNT6 ; This is not an addressee
CALL GETUNM ; Yes, get code for this entry
CAME B,[-1] ; Net address?
JRST SNDNT6 ; No, don't send via net then
;We think this is a net address, find the host name string in it
MOVE B,(U) ; Yes, reform string pointer
HRLI B,(POINT 7,)
SNDNT1: ILDB C,B ; Get host name
JUMPE C,[MOVE B,[POINT 7,MYHNAM,27]
JRST SNDNT6] ; Local user
CAIN C,42 ; Quoted string?
JRST [ ILDB C,B ; Yes, scan to close quote
JUMPE C,[CMERR (Unterminated quoted string)]
CAIN C,42 ; Close quote?
JRST .+1 ; Yes, go on then
JRST .] ; No, keep looking
CAIE C,"@" ; Hostname?
JRST SNDNT1 ; Not yet
SNDNT2: MOVEM B,HPTR0 ; Save pointer to host name
SNDN20: MOVE A,HPTR0 ; Get pointer to host name back
CALL VALID8 ; Validate host name
FATAL (Confusion in host name table)
HRRZ A,(B) ; Get ptr to node block
HRRZ B,N.FLGS(A) ;Get the flags
TXOE B,NT%DON ;Done this node already
JRST SNDNT6 ; Yes, do the next addressee
HRRM B,N.FLGS(A) ;put the flags back
TXO F,F%QDEC ;Pretend we queued mail (so NT%DON cleared)
;Here, we have found a new node to send to. Start serious work
SETZM LKEBLK ; Start by making sure that
MOVE B,[XWD LKEBLK,LKEBLK+1] ; any un-initialized locations
BLT B,LKEBLK+.RBAUT ; are wiped clean
HRRZ A,N.NAME(A) ; Get the pointer to the name
MOVE B,(A) ; Get first word of string block
TLNN B,(177B6) ; Is this a flag word or text?
TXNN B,CM%FW ; ..
SKIPA ; Not flags, must be text
ADDI A,1 ; Flags, skip it
HRLI A,(POINT 7,) ; Get the byte pointer
CALL ASCSIX ; Convert to SIXBIT
MOVEM B,SENBLK ; Name of File (Also known as NODNAM later...)
MOVEM B,LKEBLK+.RBNAM ; Save the File name
SETZM LKEBLK+.RBPPN ; Allow PPN to default to that of device
MOVSI B,(SIXBIT |001|) ; Extension
MOVEM B,LKEBLK+.RBEXT ; And the extension
MOVEM B,SENBLK+1 ; SAVE THE EXTENSION
MOVE B,MYPPN ; PPN I am working in
MOVEM B,LKEBLK+.RBAUT ; Make sure we are the author. (Nesc for [1,2])
MOVEM B,SENBLK+2 ; Send it to the NETMAI spooler too
MOVX B,INSVL.(077,RB.PRV) ;Get a reasonable protection
MOVEM B,LKEBLK+.RBPRV ; Make sure file can't be read by random folks
MOVEI B,.RBAUT ; Number of arguments that mean any thing
MOVEM B,LKEBLK+.RBCNT ; Count of arguments
MOVEI A,.IOASC ; Write the file in ASCII mode
MOVEM A,FILBLK+.FOIOS ; Save the I/O mode
MOVEI A,LKEBLK ; Get address of LKE block
MOVEM A,FILBLK+.FOLEB ; Save it
MOVSI A,-1 ; Get the number of output buffers
MOVEM A,FILBLK+.FONBF ; Save it
MOVSI A,OBUF ; And the header
MOVEM A,FILBLK+.FOBRH ; And the buffer header
TXO F,F%DNNM ; This is DECnet, use right host name
TXZ F,F%XMTO ; This can't be set, but...
CALL BLDHDR ; Build a header for this message
TXZ F,F%DNNM ; Not DECnet any more
;Here, we put it on UPS for NETMAI
SNDNR0: $TEXT(KBFTOR,<Filing Mail for later transmission>)
$CALL K%FLSH ;FLUSH IT
$CALL F%FCHN ; Get a channel from GLXLIB
$RETIF ; If can't, give up!
MOVEM S1,QJFN ; Save assigned channel
SNDR1: MOVEI A,.FOCRE ; We want to create a new file
HRL A,QJFN ; on our assigned channel
TXO A,FO.PRV ; Ensure that we bypass protections
MOVEM A,FILBLK+.FOFNC ; Save it
MOVX A,<SIXBIT |UPS|> ;PLACE TO PUT IT
MOVEM A,FILBLK+.FODEV ;DEVICE
MOVE A,QBAD ;Get address for buffers
MOVEM A,.JBFF ;Tell monitor where to put em
SETZM OBUF ; Make sure no stray pointers
MOVE A,[XWD .FOLEB+1,FILBLK] ; Get the argument pointer
FILOP. A, ; Create it
JRST FILCKE ; Check the error code to see if real
MOVE B,[POINT 7,HDRPAG] ; OUTPUT THE HEADER PAGE
PUSHJ P,SNDNR1 ;TO THE FILE
TXO F,F%UUO ;THIS IS A UUO FLAG ALSO
PUSHJ P,TXTOUT ;OUTPUT TEXT TO FILE ON CHANNEL 6
TXZ F,F%UUO ;CLEAR THE UUO FLAG
JRST SNDNR4 ; CLOSE AND RELEASE THE CHANNEL NOW
;Helper routine to do string output to MAIL daemon file
SNDNR1: ILDB A,B ;GET THE CHARACTER
JUMPE A,[RET] ;RETURN TO CALLER WHEN DONE
SNDNR2: SOSGE OBUF+.BFCTR ;ROOM FOR THIS CHARACTER
JRST SNDNR3 ;NOPE, THEN OUTPUT BUFFER AND PROCEED
IDPB A,OBUF+.BFPTR ;PLACE IT INTO BUFFER
JRST SNDNR1 ;AND GET THE NEXT ONE
SNDNR3: PUSHJ P,QJFUUO ;Do this UUO
OUT 0,
JRST SNDNR2 ;OK
HALT . ;GIVE ERROR MESSAGE
;Here Flush last file buffer, and close file
SNDNR4: PUSHJ P,QJFUUO ;Do this
OUT 0,
TXZA F,F%UUO ;Success
TXO F,F%UUO ;Failed
PUSHJ P,QJFUUO
CLOSE 0,
PUSHJ P,QJFUUO
RELEAS 0,
TXZE F,F%UUO ;Unless i/o error, proceed
JRST SNDNT6 ;DON'T TELL MAIL SPOOLER ABOUT IT THEN
;Here, we have successfully written the message to a MAILdaemon file.
;Tell the maildaemon it has work to do
MOVX A,<XWD ^D8,SENBLK> ; GET POINTER TO SEND BLOCK
MOVEM A,IPCBLK+.IPCFP ;SAVE IT
SKIPN A,NETMPD ;HAVE A PID FOR HIM
JRST [$TEXT (KBFTOR,<No Network Mail Spooler>)
JRST SNDNT6] ;AND GO ON TO THE NEXT ONE
MOVEM A,IPCBLK+.IPCFR ; Recievers PID
SETZM IPCBLK+.IPCFS ; Clear senders PID
SETZM IPCBLK+.IPCFL ;CLEAR OUT THE FLAG WORD
MOVX A,<XWD ^D4,IPCBLK> ;GET THE POINTER TO THE BLOCK
IPCFS. A, ;SEND IT OFF
JFCL
;Here to advance to the next known user, and try to send
SNDNT6: TXZ F,F%NSP ;CLEAR THE NSP FLAG
CAIE U,(W) ; Got them all
AOJA U,SNDNT0 ; Nope
;End of list. Return to SNDMSG
SNDNTX: MOVE A,QOFF ; Get the GLXLIB .JBFF
MOVEM A,.JBFF ; Restore it
MOVE S1,QBSZ ; Get size of allocated buffer space
MOVE S2,QBAD ; And where it is
$CALL M%RMEM ; Give it back to GLXLIB
SKIPT ; Unless successful
HALT . ; We screwed up
RETSKP
;Here with a FILOP. error queueing for NETMAI. If serious,
;return, else go try next extension.
FILCKE: CAIE A,ERAEF% ; Already exist
JRST [ CALL FILERR ; Report failed file operation
SOS (P) ; Prevent skip, so end up at SEND level
JRST SNDNTX] ; Now release core, and stop trying
MOVS B,LKEBLK+.RBEXT ; Get the extension
ADDI B,1 ; Increment it
HRLZS B ; Swap it back
MOVEM B,SENBLK+1 ; Save in message too
MOVEM B,LKEBLK+.RBEXT ; Save it
JRST SNDR1 ; Recheck this file now
;Helper routine to do various UUOs for QJFN
QJFUUO: PUSH P,A ;Get an ac
MOVE A,@-1(P) ;Get UUO caller wants xctd
PUSH P,A ;Save a copy
HRLZ A,QJFN ;Get channel number
LSH A,^D<17-12> ;Shift to AC field
IORM A,(P) ;Put into our copy of UUO
MOVE A,-1(P) ;Get A back
XCT (P) ;Do the UUO
CAIA
AOS -2(P) ;Inc rtn for skip
POP P,(P) ;Toss UUO
POP P,(P) ;Toss old A
RETSKP ;Skip over user copy of UUO
MAIFLG: ;TOPS-10 has no kludgy bits file...
RETSKP
>;End TOPS10
>;End "Speak" to NETMAI
SUBTTL Netmail routines - SNDNET - queue DECNET and/or ARPANET mail
TOPS20<
;Queue mail for MMAILR (ARPAnet mail)
; Any other mail should have been done before this is called
; This writes one file (or none) per call
; Call with U pointing to beginning of list, and W pointing
; at last element to do.
;Stack space is
; QJFN/ jfn of queued mail file to write, for ARPA mail
; DJFN/ jfn for queued mail for old decnet
; HPTR0/ pointer to nodename in address string (points to "@")
; TEMP0/ quick temporary storage
; REJCNT/ -1 if no mail was rejected
; HOSSTR/ holds last nodename done (also a flag: nonzero if any nodes done)
; JBINF/ storage for job information (to create a semi-unique filename)
; FILSTR/ for created filename for queued mail for ARPA
; DECFIL/ for created filename for old decnet
SNDNET: TRVAR <QJFN,HPTR0,DJFN,REJCNT,TEMP0,<HOSSTR,20>,<JBINF,10>,<FILSTR,20>,<HNTMP,10>,<DECFIL,20>>
SETOM REJCNT ;NOTHING REJECTED YET
SETZM HOSSTR ;NO LAST NODENAME SEEN YET FOR ARPA
TXZA F,F%QARP!F%QDEC ;NO QUEUED MAIL YET; START PROCESSING LIST
SNDENI: ADDI U,1
SNDENL: CAILE U,(W) ;ANYTHING TO (MORE) DO?
JRST SNDNT5 ;NO, LEAVE NOW
MOVE B,(U) ;FETCH RECEIPIENT BITS
TXNE B,AD%PFX!AD%SFX!AD%PRN!AD%DEL!AD%DON ;REASONS NOT TO DO THIS
AOJA U,SNDENL ;FINE, SOMEONE ELSE DID IT
HRLI B,(POINT 7) ;BYTE POINTER TO STRING, PLEASE
CALL GETUNM ;GET CODE FOR ENTRY
AOJN B,SNDENI ;SKIP ENTRY IF NOT -1 (IE, NOT NET)
HRRZ B,(U) ;BUILD BYTE POINTER AGAIN
HRLI B,(POINT 7) ;..
CALL GETATS ;MAKE A POINTER TO TNE NODENAME
CAIE C,"@" ;GET ONE?
JRST NOLCL ; NO, THIS IS LOCAL MAIL
MOVEM B,HPTR0
SNDN20: MOVE A,HPTR0 ; Get pointer to host name back
CALL VALID8 ; Validate host name
FATAL (Confusion in host name table)
HRRZ A,(B) ; Get ptr to node block
MOVE B,N.FLGS(A) ; Get flags
TXNE B,NT%ARP ; ARPANET host?
JRST SNDN21 ; Yes, do it
;..
MOVE A,NETFLG ; Get the network flags
TXZE A,RJ.VMA ; Is the old way allowed?
JRST REJECM ; Despised and rejected
;IT HAS A NODENAME, AND IT ISN'T ARPA. IT MUST BE DECNET MAIL THAT MX
; DECIDED NOT TO TAKE. DO IT THE OLD WAY, FOR DMAILR/VMAILR ETC.
MOVEI A,DECFIL ; POINT TO WHERE FILESPEC IS BUILT
HRLI A,(POINT 7) ; MUST USE MOVEI SINCE DECFIL IS STACK RELATIVE
MOVEI B,MYSTR ; Get STR:
CALL MOVSTR ; Put it in string
MOVEI B,[ASCIZ "<"] ; Don't forget the delimiter for dir
CALL MOVSTR ; Insert delimiter
MOVEI B,MYDIRS ; OURSTR:<ourdir>[--DECNET-MAIL--].nodename
CALL MOVSTR
MOVEI B,[ASCIZ />[--DECNET-MAIL--]./]
CALL MOVSTR ; Finish filename
MOVEM A,TEMP0 ; Save ptr to it again
MOVE B,HPTR0 ; Point to host part of this address
TXZ F,F%F1 ; Translate always
CALL TRANSH ; Translate to real name if necessary
MOVEI A,HNTMP ; Safer place for translation to sit
HRLI A,(POINT 7,) ; ..
CALL MOVST0 ; Get it out of harm's way
MOVEI A,HNTMP ; Point to safe copy
HRLI A,(POINT 7,) ; ..
MOVEM A,HPTR0 ; Save ptr to real name
CALL VALID8 ; Validate host name
FATAL (Confusion in host name table)
HRRZ A,(B) ; Get ptr to node block
MOVE B,N.FLGS(A) ; Get flags
TXNE B,NT%KWL ; HAKMAIL host?
JRST [ HRRZ A,(U) ; Yes, write entire address into
HRLI A,(POINT 7,) ; ..
MOVEM A,HPTR0 ; extension of queued mail
JRST SNDN2A] ; And do one file per recipient
TXOE B,NT%DON ; Done this host yet?
AOJA U,SNDENL ; Yes, don't do it again
MOVEM B,N.FLGS(A) ; Remember we've done it
SNDN2A: TXO F,F%DNNM ; Use DECNET name for this host
CALL BLDHDR ; Build header text
MOVE A,TEMP0 ; Restore ptr to partial filespec
MOVE B,HPTR0 ; Point to host name
MOVEI D,"V"-100 ; In case anything needs quoting
SNDN4A: ILDB C,B ; Insert rest of string
CAIN C,"."
JRST SNDN4B ; Stop on "."
JUMPE C,SNDN4B ; Stop on null
CAIN C,"@" ; This needs quoting
IDPB D,A ; ..
IDPB C,A ; Move the char
JRST SNDN4A ; Repeat
SNDN4B: MOVEI B,[ASCIZ /;P770000/]
CALL MOVST0 ; Security please
MOVSI A,(GJ%NEW!GJ%FOU!GJ%SHT)
HRROI B,DECFIL
GTJFN
ERJMP [JRETER (Cannot get queue file)
RET]
HRLI A,.FBBYV ; Specify 0 retention count
TXO A,CF%NUD ; Hold update till close
MOVX B,77B5
SETZ C,
CHFDB ; ...
JFCL ; Tough darts.
TLZ A,-1 ; JFN only
MOVE B,[7B5+OF%WR]
OPENF
ERJMP [JRETER (Cannot open queue file)
RET]
MOVEM A,DJFN ; Remember the JFN
HRROI B,HDRPAG ; Start of headers
SETZ C,
SOUT
ERJMP DERROR ; Error writing queue file
TXO F,F%JSYS ; Use SOUT, not TSOUT
CALL TXTOUT ; Move text of message
TXZ F,F%JSYS ; Don't leave stray bits around
JUMPF DERROR ; Check for errors
HRROI B,TRAILR ; Add the dashes
SOUT ; ..
ERJMP DERROR
CLOSF ; All there is to it
ERJMP DERROR
TXO F,F%QDEC ; Note existence of queued DECNET mail
JRST FINNET ;mark as done and loop for next
NOLCL: WARN (Local mail seen in SNDNET, ignoring)
AOJA U,SNDENL
;STILL IN TOPS20
SNDN21: MOVE A,NETFLG ;TEST ARPA-ALLOWED flag
TXZE A,RJ.AMA ;OK ARPA MAIL?
JRST REJECM ;REJECTION FLAGGED, SO SORRY...
SKIPE HOSSTR ;FIRST TIME HERE?
JRST SNDNT3 ;NO, ALREADY SET UP THINGS
MOVEI A,FILSTR ; POINT TO WHERE FILESPEC IS BUILT
HRLI A,(POINT 7) ; MUST USE MOVEI SINCE FILSTR IS STACK RELATIVE
;**;[3093] Replace 5 lines with 3 lines at SNDN21:+8L MDR 15-JUL-87
MOVEI B,[ASCIZ "MAIL:[--QUEUED-MAIL--].NEW-"] ;[3093]
CALL MOVSTR ;[3093] ALL THIS TO BUILD
;[3093] MAIL:[--QUEUED-MAIL--].NEW-unique
MOVE B,A ;SAVE POINTER IN B FOR A MOMENT
GTAD% ;GET DATE AND TIME
EXCH B,A ;DATE/TIME INTO B, POINTER INTO A
CALL RAD36 ;WRITE AS A NUMBER/LETTER STRING
MOVEM A,TEMP0 ;SAVE POINTER FOR A MOMENT
SETO A,
MOVSI B,-.JIRT-1 ;WE WANT JOB NUMBER THROUGH JOB RUNTIME
HRRI B,JBINF
SETZ C, ;FROM FIRST ENTRY
GETJI%
JFCL ;NO FAILURE
MOVE B,.JIRT+JBINF ;GET RUNTIME
LSH B,^D10 ;MAKE ROOM FOR A JOB NUMBER
OR B,.JIJNO+JBINF ;INCLUDE JOB NUMBER
MOVE A,TEMP0 ;POINTER BACK INTO A
CALL RAD36N ;SEMI-UNIQUE STRING ADDED TO EXTENSION
MOVEI B,[ASCIZ "-MS;P770000"] ;ADD THE CORRECT PROTECTION
CALL MOVST0 ;AND THAT'S IT
;STILL IN TOPS-20
MOVSI A,(GJ%NEW!GJ%FOU!GJ%SHT)
HRROI B,FILSTR
GTJFN%
ERJMP [JRETER (Cannot get queue file)
RET]
HRLI A,.FBBYV ; Specify 0 retention count
TXO A,CF%NUD ; Hold update till close
MOVX B,77B5
SETZ C,
CHFDB% ; ...
JFCL ; Tough darts.
HRRZS A ; JFN ONLY
MOVEM A,QJFN ; Remember the JFN
MOVE B,[7B5+OF%WR]
OPENF%
ERJMP QERROR
MOVEI B,.CHFFD ;WRITE A FORMFEED
BOUT%
ERJMP QERROR
HRROI B,[ASCIZ/=DELIVERY-OPTIONS:MAIL
/]
SETZ C,
SOUT% ;WRITE PROPER HEADER FOR MMAILR
ERJMP QERROR
;STILL IN TOPS-20
SNDNT3: MOVE B,HPTR0
MOVEI A,HOSSTR
HRLI A,(POINT 7)
STCMP% ;SAME NODE AS LAST TIME??
JUMPE A,SNDNT4 ;0 IF YES, DON'T NEED TO ADD A NEW NODE LINE
MOVE B,HPTR0
HRROI A,HOSSTR
CALL CSTRBA ;COPY NEW NODENAME INTO PLACE
MOVEI B,.CHFFD ;FIRST, A FORMFEED
MOVE A,QJFN
BOUT%
ERJMP QERROR
MOVE B,HPTR0 ;WRITE NODENAME. C IS 0 FROM CSTRBA.
SOUT%
ERJMP QERROR ;..
HRROI B,CRLF
SOUT%
ERJMP QERROR
SNDNT4: SETZ C,
DPB C,HPTR0 ;OK, NULL SEPERATION BETWEEN NAME AND HOST
MOVE A,QJFN ;SET UP TO WRITE USERNAME
HRRO B,(U) ;POINT TO RECEIPIENT YET AGAIN
SOUT%
ERJMP QERROR ;THIS TIME WRITE HIS NAME TO ENVELOPE
MOVEI B,"@"
DPB B,HPTR0 ;REPAIR THE RECEPIENT STRING
HRROI B,CRLF
SOUT%
ERJMP QERROR ;OK, END USERNAME WITH CRLF
FINNET: MOVX A,AD%DON ;MAKE AS DONE FOR EVERYONE ELSE
IORM A,(U) ;..
AOJA U,SNDENL ;NEXT ENTRY...
;HERE WHEN WE HAVE EXAMINED ALL THE ENTRIES FROM U TO W.
SNDNT5: SKIPN HOSSTR ;GET ANYTHING?
RETSKP ;NO, GIVE OK RET WITH NOTHING TO DO
TXZ F,F%DNNM ;No DECNET NAMES HERE
CALL BLDHDR ;BUILD HEADERS
TXO F,F%DNNM
MOVE A,QJFN
HRROI B,[BYTE(7) .CHFFD, .CHCRT, .CHLFD]
SETZ C,
SOUT%
ERJMP QERROR ; END ENVELOPE PORTION
HRROI B,HDRPAG ; Start of headers
SOUT%
ERJMP QERROR ; Error writing queue file
TXO F,F%JSYS ; Use SOUT, not TSOUT
CALL TXTOUT ; Move text of message
TXZ F,F%JSYS ; Don't leave stray bits around
JUMPF QERROR ; Check for errors
HRROI B,TRAILR ; Add the dashes
SETZ C,
SOUT% ; ..
ERJMP QERROR
CLOSF% ; All there is to it
ERJMP QERROR
TXO F,F%QARP ; WE HAVE ARPA MAIL
RETSKP ; GIVE "OK" RETURN
REJECM: AOSN REJCNT
$TEXT (KBFTOR,<
[MX has rejected some or all of the mail, as it requires access
to a node that MX does not service, or speaks a mail protocol
that MX does not support. MS is NOT posting the mail for any
other potential mailers that might handle the required protocol
- it has been prohibited from trying. The unsent mail text can
be retrieved with RETRIEVE LAST-DRAFT at the MS prompt.]
>)
XOR A,NETFLG ;see which we rejected
TXNE A,RJ.VMA ; and type approprate message
CITYPE <%VMAIL or DMAIL mail not queued for >
TXNE A,RJ.AMA
CITYPE <%TCP mail not queued for >
HRRZ A,(U)
HRLI A,(POINT 7)
$CALL KBFTOR
AOJA U,SNDENL ; try next
;Byte pointer in B. Find the "@" that preceeds a nodename and return
; the pointer to it in B and "@" in C.
; If not found, something other than "@" in C.
;This only handles () and "", not <>
GETATS: ILDB C,B ;FIND INTERESTING CHARACTER
CAIE C,0
CAIN C,"@" ;STOP ON "@" OR NULL
RET
CAIN C,"\" ;MAGIC QUOTE CHARACTER?
JRST [ILDB C,B ;FINE, GET NEXT CHAR
JUMPN C,GETATS;AND IGNORE IF NOT NULL
RET] ;NO, DON'T QUOTE NULLS, JUST STOP
CAIN C,"(" ;COMMENT COMING?
JRST [MOVEI C,")"
CALL SCANC ;FINE, FIND CLOSE
JUMPN A,GETATS
RET] ;CAN'T FIND? NOT GOOD..
CAIE C,"""" ;QUOTED STRING?
JRST GETATS
CALL SCANC
JUMPN A,GETATS
RET
SCANC: ILDB A,B
CAIE A,(C)
CAIN A,0
RET
JRST SCANC
;Copy string ref'd by B to A. Returns C/ 0.
CSTRBA: TLCE A,-1
TLCN A,-1
HRLI A,(POINT 7)
CSTRB1: ILDB C,B
IDPB C,A
JUMPN C,CSTRB1
RET
CRLF: ASCIZ/
/
;Here to write a string comprised of letters and numbers only, representing
;the number given in B. Leading dash is appended if quantity is negative.
; String written to bype pointer in A
RAD36: JUMPGE B,RAD36A ;NEGATIVE REQUIRES SPECIAL TREATMENT
MOVNS B ;NOW MAKE VALUE POSITIVE (FAILS FOR 1B0)
RAD36N: TXZ B,1B0 ;FORCE POSITIVE (IN CASE IT WAS 1B0)
MOVEI C,"-" ;PUT IN A LEADING "-" SIGN
IDPB C,A ;..
RAD36A: SETO C,
RAD36P: PUSH P,C ;MARK END WITH A -1
IDIVI B,^D36 ;USUAL NUMBER WRITER LOOP
CAILE C,9 ;WILL IT WORK AS A DIGIT?
ADDI C,"A"-"0"-^D10 ;THIS AND NEXT CONVERTS TO A LETTER
ADDI C,"0" ;CONVERT TO DIGIT
JUMPG B,RAD36P ;IF MORE TO DO, GO DO IT
RAD36L: IDPB C,A ;WRITE LAST CHARACTER BUILT ONTO STRING
POP P,C ;POP OFF CHARACTER OR END-OF-LIST VALUE
JUMPG C,RAD36L ;REAL CHARACTER?
RET ;NO, LEAVE
;Here on any error writing queue file
DERROR: SKIPA A,DJFN
QERROR: MOVE A,QJFN
PUSH P,A
CLOSF ; Close it
JFCL ; Ignore problems
POP P,A
RLJFN
JFCL
JRETER (Error writing queued mail)
RET
;Still in TOPS20
SUBTTL MAIFLG - set flags for network mailers
;Still in TOPS20
; Set the MAILER flags
MAIFLG: TXNN F,F%QARP ; Any ARPANET mail going out?
JRST MAIFL1 ; No, skip this
HRROI A,[ASCIZ /SYSTEM:MAILER.FLAGS/]
CALL MAIFL0 ; Yes, light mailer flag
RET ; Pass failure on up
CALL WAKEMM ; Tell MMAILR we have mail to send
CITYPE <TCP mail posted>
MAIFL1: TXNN F,F%QDEC ; Any DECNET mail?
JRST MAIFL2 ; No, type reassurance and quit
HRROI A,[ASCIZ /SYSTEM:DECNET-MAILER.FLAGS.1/]
CALL MAIFL0 ; Yes, notify mailer
RET ; Pass failure return on up
CITYPE <DECnet mail posted>
MAIFL2: RETSKP ; OK
;Still in TOPS20
;Still in TOPS20
IPCBLN==20
WAKEMM: STKVAR <OURPID,<IPCBLK,.IPCFP+1>,<IPCBUF,IPCBLN>>
MOVX A,IP%CPD
MOVEM A,.IPCFL+IPCBLK
SETZM .IPCFS+IPCBLK
SETZM .IPCFR+IPCBLK
MOVSI A,.IPCI2+3
HRRI A,IPCBUF
MOVEM A,.IPCFP+IPCBLK
MOVX A,.IPCIW
MOVEM A,.IPCI0+IPCBUF
SETZM .IPCI1+IPCBUF
MOVE B,[POINT 7,[ASCIZ/[SYSTEM]MMAILR/]]
HRROI A,.IPCI2+IPCBUF
CALL CSTRBA
MOVEI A,.IPCFP+1
MOVEI B,IPCBLK
MSEND%
ERJMP [RET] ;CAN'T DO THIS??
MOVE A,.IPCFS+IPCBLK
MOVEM A,OURPID
WAKSIR: SETZM .IPCFL+IPCBLK
SETZM .IPCFS+IPCBLK
MOVE A,OURPID
MOVEM A,.IPCFR+IPCBLK
MOVSI A,IPCBLN
HRRI A,IPCBUF
MOVEM A,.IPCFP+IPCBLK
MOVEI A,.IPCFP+1
MOVEI B,IPCBLK
MRECV%
ERJMP [RET]
LDB A,[POINT 3,.IPCFL+IPCBLK,32]
JUMPE A,WAKSIR
MOVE A,.IPCFL+IPCBLK
; LOAD A,IP%CFC,.IPCFL+IPCBLK
; CAIE A,.IPCCC
; CAIN A,.IPCCF
; SKIPA A,.IPCFL+IPCBLK ;OK, GET FLAGS
; JRST WAKSIR ;FROM SOMEONE ELSE; IGNORE
TXNE A,IP%CFE+IP%CFM
RET ;OH, WELL
SETZM .IPCFL+IPCBLK
MOVE A,OURPID
MOVEM A,.IPCFS+IPCBLK
MOVE A,.IPCI1+IPCBUF ;FETCH MAILR PID
MOVEM A,.IPCFR+IPCBLK ;SET UP TO SEND TO IT
MOVEI A,IPCBUF
HRLI A,1 ;SENDING ONE WORD
MOVEM A,.IPCFP+IPCBLK
MOVE A,['WAKEUP'] ;THIS IS THE WORD
MOVEM A,0+IPCBUF
MOVEI C,^D20
WAKMMR: MOVEI A,.IPCFP+1
MOVEI B,IPCBLK
MSEND%
ERJMP [SOJL C,[RET]
MOVEI A,^D1200
DISMS%
JRST WAKMMR]
MOVX A,.MUDES
MOVEM A,IPCBUF
MOVE A,OURPID
MOVEM A,1+IPCBUF
MOVEI A,2
MOVEI B,IPCBUF
MUTIL%
ERJMP .+1
RET
;Still in TOPS20
;Still in TOPS20
;Light bit in flags file for mailer
;A/ pointer to name string for file
MAIFL0: STKVAR <FJFN,FLGPAG,FLGADR> ; Flags file JFN, buffer page, address
MOVEM A,FJFN ; Save pointer to name string
$CALL M%NXPG ; Get a page for flags
JUMPF [ WARN <Can't acquire page to map mailer flags>
RET]
MOVEM A,FLGPAG ; Save page number
LSH A,^D9 ; Compute address
MOVEM A,FLGADR
MOVE A,FLGPAG ; Get page no. back
$CALL M%IPRC ; Tell GLXLIB the page exists now
; TXNE F,F%XMLR ; XMAILR support?
; JRST [ MOVE A,FJFN ; Yes, get JFN back
; JRST MAIFL3] ; Skip the GTJFN
MOVE B,FJFN ; Pointer to name of file
MOVSI A,(GJ%OLD!GJ%SHT!GJ%PHY)
GTJFN
ERJMP [JRETER (Cannot find mailer flags)
JRST MAIFLX]
MOVEM A,FJFN
MAIFL3: MOVEI B,OF%THW!OF%WR!OF%RD
OPENF
JRST [ JRETER (Cannot open mailer flags)
MOVE A,FJFN ; Get JFN back
RLJFN
JFCL
JRST MAIFLX]
HRLZ A,A ; Page 0
MOVE B,FLGPAG ; Flags page
HRLI B,.FHSLF ; This fork
MOVSI C,(PM%RD!PM%WR)
PMAP
HRRZ C,MYDIR ; Logged in directory
IDIVI C,^D36
MOVSI A,400000
MOVN D,D
ROT A,(D)
ADD C,FLGADR ; Index into flags page
IORM A,(C) ; Set my bit
SETO A,
SETZ C,
PMAP ; Unmap the page
MOVE A,FJFN ; Get JFN back
TXNE F,F%XMLR ; If XMAILR support,
TXO A,CO%NRJ ; Keep the JFN
CLOSF
JFCL
MAIFLX: MOVE A,FLGPAG ; Inform GLXLIB that the page is now
$CALL M%IPSN ; available again
RETSKP
>;End TOPS20
END
; Edit 2462 to MSNET.MAC by PRATT on 1-Nov-85
; Merge many changes in -10, -20, and common code.
; *** Edit 2485 to MSNET.MAC by MAYO on 21-Nov-85
;
; *** Edit 2486 to MSNET.MAC by PRATT on 22-Nov-85
; Copyright statements
; *** Edit 2607 to MSNET.MAC by SANTEE on 10-Dec-85
; Make MS/MX get along well together. Have MS write dashes at the end of
; messages. While we're there remove some of the NETMAI code.
; *** Edit 2613 to MSNET.MAC by JROSSELL on 14-Dec-85
; Repair the REPAIR command
; *** Edit 2651 to MSNET.MAC by SANTEE on 2-Feb-86
; Eliminate the need for MSUTAB at all. Move the few useful lines elsewhere.
; *** Edit 2657 to MSNET.MAC by MAYO on 18-Feb-86
; Teach MS to type recipient names that aren't receiving mail (when rejected by
; MX).
; *** Edit 2705 to MSNET.MAC by PRATT on 27-May-86
; Change mention of ARPA mail to TCP since a site isn't necessarily on Arpanet.
;
; *** Edit 2706 to MSNET.MAC by RASPUZZI on 27-May-86
; Teach MS not to use POBOX: when writing files. Instead, find out what STR: is
; being used (saved in MYSTR) and go from there.
; *** Edit 3093 to MSNET.MAC by RASPUZZI on 15-Jul-87
; Make MS queue up ARPAnet mail in MAIL: so that MMAILR can deliver it.