*DECK NP$PUTF 
USETEXT AIPDEF
USETEXT NP$GETS 
USETEXT NP$NWL
USETEXT NP$PUTS 
USETEXT NP$TAA
PROC NP$PUTF; 
*IF DEF,IMS 
 #
*1DC  NP$PUTF 
* 
*     1. PROC NAME           AUTHOR              DATE 
*        NP$PUTF             J.C. LEE            78/10/10 
* 
*     2. FUNCTIONAL DESCRIPTION 
*        THIS ROUTINE IS CALLED BY NP$PUT TO BUILD A PUTF REQUEST IN
*        THE WORKLIST AND SEND THE WORKLIST TO NIP WHEN APPROPRIATE.
* 
*     3. METHOD USED
*        FORMAT A NETPUTF ENTRY IN THE WORKLIST. THERE ARE THREE CASES: 
*          CASE 1: THE MESSAGE TEXT FITS IN THE WORKLIST - A NETPUT 
*        REQUEST IS FORMATTED IN THE WORKLIST. THE MESSAGE TEXT IS
*        COPIED FROM THE TEXT AREAS TO THE WORKLIST. THE WORKLIST NEED
*        ONLY BE SENT TO NIP IF IT IS FULL OR IF THE MESSAGE IS A 
*        SUPERVISORY MESSAGE. 
*          CASE 2: THE MESSAGE TEXT DOES NOT FIT INTO THE WORKLIST BUT
*        TAA (TEXT AREA ARRAY) DOES - A NETPUTF ENTRY IS FORMATTED IN 
*        THE WORKLIST WITH A NONZERO TAA. THE TEXT ARRAY IS COPIED
*        TO THE WORKLIST. THE WORKLIST IS THEN SENT TO NIP. 
*          CASE 3: NEITHER THE MESSAGE TEXT NOR THE TEXT AREA ARRAY 
*        CAN FIT INTO THE WORKLIST - A NETPUTF ENTRY IS FORMATTED IN
*        THE WORKLIST WITH NONZERO TA AND TAA. THE WORKLIST IS THEN 
*        SENT TO NIP. 
* 
*     4. ENTRY CONDITIONS 
*        ACLN - NUMBER OF FRAGMENTED BUFFERS
*        LOC$HA - ADDRESS OF HEADER AREA
*        LOC$TA - ADDRESS OF TEXT AREA ARRAY
*        NEXT - NEXT AVAILABLE SPACE POINTER IN WORKLIST
*        SPACE$LEFT - NUMBER OF AVAILBLE WORKLIST CELLS 
* 
*     5. EXIT CONDITIONS
*        NEXT - UPDATED TO NEXT AVAILABLE SPACE POINTER IF NWL NOT SENT 
*        SPACE$LEFT - NUMBER OF WORKLIST CELLS AVAILABLE IF NWL NOT SENT
* 
*     6. COMDECKS CALLED AND SYMPL TEXTS USED.
*        AIPDEF    NP$CRT    NP$GETS   NP$NWL 
*        NP$PUTS   NP$TAA 
* 
*     7. ROUTINES CALLED
*        NONE 
* 
*     8. DAYFILE MESSAGES 
*        NONE 
* 
 #
*ENDIF
   BEGIN
*CALL NP$CRT
# 
      LOCAL VARIABLES 
# 
      ITEM
        K               I,              # TEMPORARY VARIBLE            #
        L               I,              # TEMPORARY VARIABLE           #
        NAA             I,              # SET TO NO OF FRAGMENTS       #
        WR              I;              # WORDS REMAINING IN TEXT      #
  
      BASED ARRAY MEM P(1); 
        ITEM MEMWORD I; 
#**********************************************************************#
# 
      NP$PUTF EXECUTION BEGINS HERE 
# 
      NAA = ACLN;                       # NO OF FRAGMENTED BUFFERS     #
      IF NAA GR MAXNA OR NAA LQ 0 
      THEN
        NAA = MAXNA + 1;                # NIP WILL SEND ERR/LGL        #
  
      IF TLW LQ (SPACE$LEFT - GMMESIZE - NXTSIZE) AND (NAA LQ MAXNA)
      THEN
  
        BEGIN                           # ROOM FOR OP, ABH, TEXT, GSM  #
  
        J = NEXT + OPABHSIZ;            # BEGINNING ADDR FOR TEXT IN WL#
        WR = TLW;                       # WORDS TO BE TRANSFERRED TO WL#
        P<TAA> = LOC$TA;                # TEXT AREA ADDRESS            #
  
        FOR K=1 STEP 1 UNTIL NAA DO 
          BEGIN                         # COPY TEXT TO WL FROM FRA BUF #
          P<MEM> = TAADDR[K];           # ADDR OF KTH FRAGMENT         #
          ACT = TAASIZE[K];             # SIZE OF KTH SEGMENT          #
          L = ACT - 1;
          IF L GR WR
          THEN
            L = WR - 1; 
          WR = WR - ACT;                # WORDS REMAINING IN TEXT      #
          FOR I = 0 STEP 1 UNTIL L DO 
            NWL[I+J] = MEMWORD[I];      # COPY TEXT TO NWL             #
          J = J + ACT;
          END 
  
        BS = TLW + OPABHSIZ;            # RESET NWL ENTRY SIZE         #
# 
      WORKLIST IS SENT TO NIP IF THERE IS NO ROOM FOR ANOTHER PUT ENTRY 
      PLUS A GSM ENTRY OR IF IT IS A PUT FROM A SUPERVISOR. 
# 
        ISSUE = (SPACE$LEFT - BS) LS (NXTSIZE + GMMESIZE);
  
        END 
  
      ELSE
  
        BEGIN                           # NO SPACE FOR TEXT            #
  
        NWL$TA[NEXT] = LOC$TA;          # IF NWL CANNOT HOLD TAA       #
        NWL$OP[NEXT] = OP$PUTF;         # SET OPCODE TO PUTF           #
        NWL$LTAA[NEXT] = NAA;           # SET NO OF FRAGMENTS          #
  
        IF ACLN LQ (SPACE$LEFT - NTRYSIZ3 - GMMESIZE - OPABHSIZ) AND
           NAA LQ MAXNA 
        THEN
  
          BEGIN                         # IF TAA CAN FIT INTO NWL      #
          NWL$TA[NEXT] = 0;             # CLEAR TAA ADDRESS IN NWL     #
          BS = ACLN + NTRYSIZ3;         # RESET NWL ENTRY SIZE         #
          I = NEXT + NTRYSIZ3 - 1;
          P<TAA> = LOC$TA;              # TAA ADDRESS                  #
          FOR J=1 STEP 1 UNTIL ACLN DO
            NWL[I+J] = TAAWORD[J];      # COPY TAA TO NWL              #
          END 
  
        END 
  
      RETURN; 
   END # NP$PUTF #
TERM