reworking the kluge

tools/destinations.liste

@@ -0,0 +1,2 @@
+localhost:9001
+localhost:9002

tools/relay.py

@@ -0,0 +1,60 @@
+#!/usr/bin/python
+
+import socket, sys, getopt
+
+# --- default values
+
+RX_UDP_IP = ""			# pour ecouter sur toutes les interfaces
+RX_UDP_PORT = 5005		# entree du relais
+
+# ---
+
+rx_port = RX_UDP_PORT
+verbose = 0
+
+# --- parse command line arguments
+
+options = "hvp:c:"
+arguments = sys.argv[1:]
+opts, args = getopt.getopt(arguments, options)
+
+for o, a in opts:
+    print '    ', o, ' --> ', a
+    if		"-v" == o:	verbose += 1
+    elif	"-p" == o:	rx_port = int(a)
+
+print "listening port    : ", rx_port
+
+# ---
+
+cibles = [ ];
+for ligne in open("destinations.liste"):
+    a, p = ligne.replace('\n', '').split(":")
+    # print a, p
+    if p:	cibles.append((a, int(p)))
+
+for cible in cibles:
+    print "   -> ", cible
+    
+
+#   point d'entree, d'ecoute
+sock_rx = socket.socket(socket.AF_INET, # Internet
+                     socket.SOCK_DGRAM) # UDP
+sock_rx.bind((RX_UDP_IP, rx_port))
+
+#   point de sortie vers les autres
+sock_tx = socket.socket(socket.AF_INET, # Internet
+                     socket.SOCK_DGRAM) # UDP
+
+while True:
+    data, addr = sock_rx.recvfrom(1024) # buffer size is 1024 bytes
+    if verbose:
+        print "got:", addr, " ", len(data)
+    for cible in cibles:
+        # print cible
+        sock_tx.sendto(data, cible)
+	
+# hop, ce truc doit fonctionner !
+
+
+