2019-01-08 Fred Gleason <fredg@paravelsystems.com>

* Changed the PyPAD namespace from 'PyPAD' to 'pypad'. * Changed the installation location of PyPAD scripts from '@libdir@/rivendell/PyPAD/' to '@libdir@/rivendell/pypad/'.
2025-10-21 22:13:00 +02:00 · 2019-01-08 15:27:44 -05:00
parent 31596cbaca
commit 087f3b811b
46 changed files with 425 additions and 425 deletions
--- a/apis/pypad/scripts/pypad_liqcomp.py
+++ b/apis/pypad/scripts/pypad_liqcomp.py
@@ -0,0 +1,72 @@
+#!%PYTHON_BANGPATH%
+
+# pypad_liqcomp.py
+#
+# Send PAD updates to a Liquid Compass stream encoder
+#
+#   (C) Copyright 2018 Fred Gleason <fredg@paravelsystems.com>
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License version 2 as
+#   published by the Free Software Foundation.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public
+#   License along with this program; if not, write to the Free Software
+#   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+
+import sys
+import socket
+import configparser
+import pypad
+
+last_updates={}
+
+def eprint(*args,**kwargs):
+    print(*args,file=sys.stderr,**kwargs)
+
+def ProcessPad(update):
+    try:
+        last_updates[update.machine()]
+    except KeyError:
+        last_updates[update.machine()]=None
+
+    n=1
+    while(True):
+        section='System'+str(n)
+        try:
+            if update.shouldBeProcessed(section) and update.hasPadType(pypad.TYPE_NOW) and (last_updates[update.machine()] != update.startDateTimeString(pypad.TYPE_NOW)):
+                last_updates[update.machine()]=update.startDateTimeString(pypad.TYPE_NOW)
+                title=update.resolvePadFields(update.config().get(section,'Title'),pypad.ESCAPE_NONE)
+                artist=update.resolvePadFields(update.config().get(section,'Artist'),pypad.ESCAPE_NONE)
+                album=update.resolvePadFields(update.config().get(section,'Album'),pypad.ESCAPE_NONE)
+                label=update.resolvePadFields(update.config().get(section,'Label'),pypad.ESCAPE_NONE)
+                secs=update.padField(pypad.TYPE_NOW,pypad.FIELD_LENGTH)
+                group=update.padField(pypad.TYPE_NOW,pypad.FIELD_GROUP_NAME)
+                msg='|'+title+'|'+artist+'|'+str(update.padField(pypad.TYPE_NOW,pypad.FIELD_CART_NUMBER))+'|'+str(secs)+'|'+group+'|'+album+'|'+label+'|\n'
+                send_sock.sendto(msg.encode('utf-8'),
+                                 (update.config().get(section,'IpAddress'),int(update.config().get(section,'UdpPort'))))
+            n=n+1
+        except configparser.NoSectionError:
+            return
+
+#
+# 'Main' function
+#
+# Create Send Socket
+#
+send_sock=socket.socket(socket.AF_INET,socket.SOCK_DGRAM)
+
+rcvr=pypad.Receiver()
+try:
+    rcvr.setConfigFile(sys.argv[3])
+except IndexError:
+    eprint('pypad_liqcomp.py: USAGE: cmd <hostname> <port> <config>')
+    sys.exit(1)
+rcvr.setCallback(ProcessPad)
+rcvr.start(sys.argv[1],int(sys.argv[2]))