.\" $Cambridge: hermes/doc/talks/2004-02-ukuug/hermes-old-sw.pic,v 1.3 2004/02/13 13:09:14 fanf2 Exp $
.\"
.\" Software architecture of old Hermes
.\"
.PS

down

IMAPD:   box "imapd"

CCLIENT: box "c-client library" width IMAPD.wid * 3

NFS:     box "NFS" width IMAPD.wid * 5 height 0.25

NETAPP:  box "mailboxes and files" "in home directories" width NFS.wid

IPOPD:   box "ipopd" with .r at IMAPD.l
PINE:    box "pine"  with .l at IMAPD.r

EXIM:    box "exim" height IMAPD.ht + CCLIENT.ht with .ne at IPOPD.nw
MSSHELL: box "menu" "system" same with .nw at PINE.ne

"SMTP" at EXIM.n + (0,0.25) above
arrow down 0.5
move down 0.5
arrow down 0.75

arrow from IPOPD.n - (0,0.125) up 0.375
"POP3" above

arrow <-> from IMAPD.n - (0,0.125) up 0.375
"IMAP4" above

arrow <-> from CCLIENT.w + (0.375,0) down 0.75
arrow <-> from CCLIENT.e - (0.375,0) down 0.75

"Telnet, ssh" at MSSHELL.n + (0,0.25) above
line down 0.5
arrow left 0.5
arrow <-> from MSSHELL.s + (0,0.25) down 0.75

.PE