--- a/apps/dtnrespond/dtnrespond_pseudo Tue Oct 18 11:52:07 2011 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,84 +0,0 @@
-DTNRESPOND
-
-- inputs
- - listen eid (req)
- - config file (req)
- - number of bundles to receive
- - bundle expiry time
- - help
- - verbose
-
-- outputs
- - 0: success
- - 1: error
-
---------------------------------------------------------------------------------
-
-- main
- - parse cmd line args
- - validate cmd line args
- - if invalid, print usage & exit
-
- - parse config file - format: {encoding, pathname}
- - validate config file
-
- - create matcher
- - set encoding from config
- - set path from config
-
- - create registration
- - validate response
- - open handle
- - validate response
-
- - do_recv
- - validate response
-
- - close handle
- - validate response
-- end main
-
---------------------------------------------------------------------------------
-
-- do_recv
- - create bundle_spec
-
- - loop forever or until received enough bundles
- - (re)initialize bundle_spec
-
- - dtn_recv()
- - assert response
-
- - extract bpq matching rule
- - extract bpq query
-
- - match query using matcher
- - if found
- - do_send_response
- - else
- - do nothing for now
-- end do_recv
-
---------------------------------------------------------------------------------
-
-- do_send_response
- - create & initialize bundle_spec, response payload, bundle_id, bpq_ext
- - set src = current eid
- - set dest = bpq source eid
- - set payload = file at 'found location'
-
- - dtn_send()
- - assert response
-- end do_send
-
---------------------------------------------------------------------------------
-
-- match
- - create list of files in 'path'
- - match based on matching rule
- - if found
- - update location
- - return 0
- - else
- - return 1
-