fireandforget version

Pd/LJsender.pd

@@ -0,0 +1,23 @@
+#N canvas 468 143 709 527 10;
+#X msg 60 237 disconnect;
+#X floatatom 27 294 0 0 0 0 - - -;
+#X text 22 315 Outlet is nonzero if connection is open \, zero otherwise.
+;
+#X msg 37 60 send mytext trololo;
+#X obj 28 267 netsend 1;
+#X msg 51 125 send /pl/0/0 (150 2300 65280) (170 170 65280) (230 170
+65280) (210 230 65280) (150 230 65280);
+#X text 258 29 LJ Sender;
+#X msg 46 84 send /pl/0/0 150 2300 65280 170 170 65280 230 170 65280
+210 230 65280 150 230 65280;
+#X msg 26 39 connect 127.0.0.1 8083;
+#X msg 58 165 send /pl/0/0 [(150.0:230.0:65280) (170.0:170.0:65280)
+(230.0:170.0:65280) (210.0:230.0:65280) (150.0:230.0:65280)];
+#X text 444 174 <- le mieux;
+#X connect 0 0 4 0;
+#X connect 3 0 4 0;
+#X connect 4 0 1 0;
+#X connect 5 0 4 0;
+#X connect 7 0 4 0;
+#X connect 8 0 4 0;
+#X connect 9 0 4 0;

Pd/ljpd.py

@@ -0,0 +1,106 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+# -*- mode: Python -*-
+
+'''
+
+LJPD
+
+Udp server to redis
+v0.1b
+
+'''
+import traceback, time
+import argparse
+import socket
+import _thread
+import redis
+
+
+print()
+print ("LJPD")
+print ("Arguments parsing if needed...")
+argsparser = argparse.ArgumentParser(description="dumpUDP v0.1b help mode")
+argsparser.add_argument("-i","--IP",help="IP to bind to (0.0.0.0 by default)", type=str)
+argsparser.add_argument("-p","--port",help="UDP port to bind to (9000 by default)", type=str)
+argsparser.add_argument("-l","--lj",help="LJ IP address (127.0.0.1 by default)", type=str)
+
+
+args = argsparser.parse_args()
+
+# LJ server IP name
+if args.IP:
+    ljIP = lj.IP
+else:
+    ljIP = "127.0.0.1"
+
+# Server 
+if args.IP:
+    serverIP = args.IP
+else:
+    serverIP = "0.0.0.0"
+
+# ORCA destination device
+if args.port:
+    UDPORT = int(args.port)
+else:
+    UDPORT = 8083
+
+print("Connecting to Redis...")
+
+r = redis.StrictRedis(host= ljIP, port=6379, db=0)
+
+def GetTime():
+  return time.strftime("%a, %d %b %Y %H:%M:%S", time.localtime())
+
+
+def udp_thread():
+
+    while True:
+
+        payload, client_address = sock.recvfrom(1024)
+        udpath = payload.decode('utf_8')
+        print(GetTime(),"From", str(client_address),"got", udpath )
+        #r.set('/pl/0/0', "/pl/"+str(clientnumber)+"/")
+        #print(udpath[0:1], " ",udpath[1:2], " ",udpath[2:3], " ",udpath[3:4], " " )
+
+        
+        # Reply to client
+        bytesToSend = str.encode("ACK :"+str(payload))
+        serverAddressPort   = (client_address, UDPORT)
+        bufferSize          = 1024
+        #sock.sendto(bytesToSend, serverAddressPort)
+        sock.sendto(bytesToSend, client_address)
+        
+
+        time.sleep(0.005)     
+
+
+
+def Start(serverIP, UDPORT):
+    global sock
+
+    sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+    server = ( serverIP,UDPORT)
+    sock.bind(server)
+    _thread.start_new_thread(udp_thread, ())
+
+
+
+# Launch server in another thread.
+print("Launching UDP Server", serverIP,':', UDPORT)
+Start(serverIP, UDPORT) 
+
+
+# Do something else
+try:
+
+    while True:
+        time.sleep(0.005)
+
+except Exception:
+    traceback.print_exc()
+
+finally:
+    print("")
+    print("ljpd stopped.")