Mailing List Archive: 49091 messages
  • Home
  • Script library
  • AltME Archive
  • Mailing list
  • Articles Index
  • Site search
 

[REBOL] async:// Close connection

From: tbrownell::veleng::com at: 4-Mar-2004 9:41

When I use the following example from the tutorial, my server stop whenever a client disconnects with this message... async protocol loaded Got connection. Peer closed connection.
>>
rebol [] do %async-protocol.r either error? try [listen: open/no-wait tcp://:3000] [ port: open async://localhost:3000 port/awake: do handler ] [ listen/awake: func [l /local p] [ print "Got connection." p: first listen remove find system/ports/wait-list listen port: make port! [scheme: 'async sub-port: p] open port port/awake: do handler false ] insert tail system/ports/wait-list listen port: none ] handler: [ use [ buffer ][ buffer: copy [] func [port [port!] state [word! error!] /local tmp cmd] [ if error? :state [print mold disarm state return true] switch state [ connect [print "Connected." false] read [ append buffer copy port while [tmp: find buffer newline] [ cmd: copy/part buffer tmp remove/part buffer next tmp do-cmd cmd ] false ] write [false] close [print "Peer closed connection." close port true] ] ] ] ] do-cmd: func [cmd] [ other/color: attempt [load cmd] show other ] view layout [ across me: box 100x100 random 255.255.255 0:00:01 feel [ engage: func [f a e] [ if a = 'time [ me/color: random 255.255.255 if port [insert port join me/color newline] show me ] ] ] other: box 100x100 random 255.255.255 Return Area 208x100 ] halt Terry Brownell wrote:
>>Using the server example in the doc, the server stops once the client >>disconnects? >> >>Terry >> >> >
No, it closes the connection with this particular client only. --Maarten