.\" $Cambridge: hermes/doc/talks/2005-02-eximconf/route.pic,v 1.1 2005/02/09 17:42:34 fanf2 Exp $
.\"
.\" Email routeing on ppswitch
.\"
.PS

boxht    = 0.50
boxwid   = 1.00

HEADING:

line right 1.00 "\fBtable\fP" ""

move right 0.25

line right 1.00 "\fBrouter\fP" ""

move right 0.25

line right 1.00 "\fBdestination\fP" ""

move to HEADING - (0.50,0.00)

define boxes {
	line -> right 0.50
	box $1
	line -> right 0.25
	box $2
	line -> right 0.25
	box $3
}

define nextrouter {
	line -> down 0.70 from 5th last line.end
}

define outwards {
	line -> right 1.00
}

define redirect {
	line -> right 0.50 then up 0.25
}

define router_out {
	nextrouter
	boxes($1,$2,$3)
	outwards
}

define router_redir {
	nextrouter
	boxes($1,$2,$3)
	redirect
}

START:

line -> down 0.50
boxes("ppswnames", \
      "postmaster", \
      "redirect")
redirect

router_out("special_routes", \
           "special_routes" "(manualroute)", \
           "CUDN hosts" "via smtp")

router_out("relay_domains", \
           "lookuphost" "(dnslookup)", \
           "CUDN hosts" "via smtp")

router_out("not domainlist" "nor longshort", \
           "lookuphost" "(dnslookup)", \
           "Internet" "via smtp")

router_out("HERMES" "_CYRUS", \
           "hermes_lmtp" "(manualroute)", \
           "Cyrus store" "via lmtp")

router_redir("USERS/" "cam_aliases", \
             "cam_aliases", \
             "redirect")

router_redir("DOMAINS/" "longshort", \
             "domain_" "longshort", \
             "redirect")

router_redir("DOMAINS/" "aliases/" "$domain", \
             "domain_" "aliases", \
             "redirect")

router_redir("DOMAINS/" "managers/" "$domain", \
             "domain_" "postmaster", \
             "redirect")

router_redir("LISTS/" "members/" "$local_part", \
             "lists_" "outgoing", \
             "redirect")

router_redir("LISTS/" "moderators/" "$local_part", \
             "lists_" "moderators", \
             "redirect")

router_redir("LISTS/" "managers/" "$local_part", \
             "lists_" "request", \
             "redirect")

router_redir("LISTS/*/" "$local_part", \
             "lists_" "process", \
             "list_pipe")

.PE