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2021-04-05 Eric Adler <tonsofpcs@gmail.com>

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* Created pypad_ino713_tcp based upon pypad_ino713, converting from
	UDP to TCP. Added an adjustable delay to account for broadcast air
	delays.
	* Created pypad_nautel based upon pypad_ino713_tcp, including RDS
	parameters from documentation. Includes delay.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
This commit is contained in:
Fred Gleason 2021-04-05 17:58:19 -04:00
parent 348a8c0e29
commit f1c736876b
5 changed files with 557 additions and 0 deletions
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6
ChangeLog
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@ -21388,3 +21388,9 @@
due to over-length text strings.
* Fixed bugs in 'RDCut::setMetadata()' that could throw SQL errors
due to over-length text strings.
2021-04-05 Eric Adler <tonsofpcs@gmail.com>
* Created pypad_ino713_tcp based upon pypad_ino713, converting from
UDP to TCP. Added an adjustable delay to account for broadcast air
delays.
* Created pypad_nautel based upon pypad_ino713_tcp, including RDS
parameters from documentation. Includes delay.

100
apis/pypad/scripts/pypad_ino713_tcp.exemplar Normal file
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; This is the configuration for the 'pypad_ino713_tcp.py' script for
; Rivendell, which can be used to output Now & Next data to one or more
; Inovonics model 713 RDS encoders or Nautel VS transmitters in TCP mode.
; Section Header
;
; One section per remote RDS unit is configured, starting with 'Rds1' and
; working up consecutively
[Rds1]
; *****************************************************************************
; TCP/IP Connection Settings
; IP Address
;
; The IP address of the TCP port to send updates to, in dotted-quad notation.
; If using a serial connection, leave this entry blank!
IpAddress=127.0.0.1
; TCP Port
;
; The TCP port number to send updates to, in the range 0 - 65,535.
TcpPort=10001
; *****************************************************************************
; Delay in seconds before sending the update
Delay=30
; *****************************************************************************
; Output Strings. The PAD data to output each time RDAirPlay changes
; play state, including any wildcards as placeholders for metadata values.
;
; For the list of supported wildcards. see the 'Metadata Wildcards' section
; of the Rivendell Operations Guide.
PsString=
DynamicPsString=%t - %a
RadiotextString=%t - %a
; Log Selection
;
; Set the status for each log to 'Yes', 'No' or 'Onair' to indicate whether
; state changes on that log should be output on this udp port. If set
; to 'Onair', then output will be generated only if RDAirPlays OnAir flag
; is active.
MasterLog=Onair
Aux1Log=No
Aux2Log=No
VLog101=No
VLog102=No
VLog103=No
VLog104=No
VLog105=No
VLog106=No
VLog107=No
VLog108=No
VLog109=No
VLog110=No
VLog111=No
VLog112=No
VLog113=No
VLog114=No
VLog115=No
VLog116=No
VLog117=No
VLog118=No
VLog119=No
VLog120=No
; Additional RDS encoders can be configured by adding new sections...
;[Rds2]
;IpAddress=192.168.10.22
;TcpPort=6789
;Delay=20
;PsString=
;DynamicPsString=%t
;RadiotextString=%a
;MasterLog=Yes
;Aux1Log=No
;Aux2Log=Onair
;VLog101=No
;VLog102=No
;VLog103=No
;VLog104=No
;VLog105=No
;VLog106=No
;VLog107=No
;VLog108=No
;VLog109=No
;VLog110=No
;VLog111=No
;VLog112=No
;VLog113=No
;VLog114=No
;VLog115=No
;VLog116=No
;VLog117=No
;VLog118=No
;VLog119=No
;VLog120=No

86
apis/pypad/scripts/pypad_ino713_tcp.py Executable file
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#!/usr/bin/python3
# pypad_ino713_tcp.py
#
# Send Now & Next updates to an Inovonics 713 RDS encoder as TCP
#
# (C) Copyright 2018 Fred Gleason <fredg@paravelsystems.com>
# 2020 Eric Adler <eric@whrwfm.org>
#
# 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
import time
def eprint(*args,**kwargs):
print(*args,file=sys.stderr,**kwargs)
def ProcessPad(update):
n=1
section='Rds'+str(n)
while(update.config().has_section(section)):
if update.shouldBeProcessed(section) and update.hasPadType(pypad.TYPE_NOW):
dps=''
if(len(update.config().get(section,'DynamicPsString'))!=0):
dps='DPS='+update.resolvePadFields(update.config().get(section,'DynamicPsString'),pypad.ESCAPE_NONE)+'\r\n'
ps=''
if(len(update.config().get(section,'PsString'))!=0):
ps='PS='+update.resolvePadFields(update.config().get(section,'PsString'),pypad.ESCAPE_NONE)+'\r\n'
text=''
if(len(update.config().get(section,'RadiotextString'))!=0):
text='TEXT='+update.resolvePadFields(update.config().get(section,'RadiotextString'),pypad.ESCAPE_NONE)+'\r\n'
#
# Use TCP output
#
waittime=int(update.config().get(section,'Delay'))
time.sleep(waittime)
ipaddr=update.config().get(section,'IpAddress')
port=int(update.config().get(section,'TcpPort'))
if(len(dps)!=0):
send_sock=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
send_sock.connect((ipaddr,port))
send_sock.sendall(dps.encode('utf-8'))
send_sock.close()
if(len(ps)!=0):
send_sock=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
send_sock.connect((ipaddr,port))
send_sock.sendall(ps.encode('utf-8'))
send_sock.close()
if(len(text)!=0):
send_sock=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
send_sock.connect((ipaddr,port))
send_sock.sendall(text.encode('utf-8'))
send_sock.close()
n=n+1
section='Rds'+str(n)
#
# 'Main' function
#
# Create Send Socket
#
rcvr=pypad.Receiver()
try:
rcvr.setConfigFile(sys.argv[3])
except IndexError:
eprint('pypad_inno713.py: USAGE: cmd <hostname> <port> <config>')
sys.exit(1)
rcvr.setPadCallback(ProcessPad)
rcvr.start(sys.argv[1],int(sys.argv[2]))

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apis/pypad/scripts/pypad_nautel.exemplar Normal file
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; This is the configuration for the 'pypad_nautel.py' script for
; Rivendell, which can be used to output Now & Next data to one or more
; Nautel VS transmitters as RDP in ASCII TCP mode.
; Section Header
;
; One section per remote transmitter unit is configured, starting with 'Rds1' and
; working up consecutively
[Rds1]
; *****************************************************************************
; TCP/IP Connection Settings
; IP Address
;
; The IP address of the TCP port to send updates to, in dotted-quad notation.
; If using a serial connection, leave this entry blank!
IpAddress=127.0.0.1
; TCP Port
;
; The TCP port number to send updates to, in the range 0 - 65,535.
TcpPort=10001
; *****************************************************************************
; Delay in seconds before sending the update
Delay=30
; *****************************************************************************
; Output Strings. The PAD data to output each time RDAirPlay changes
; play state, including any wildcards as placeholders for metadata values.
;
; For the list of supported wildcards. see the 'Metadata Wildcards' section
; of the Rivendell Operations Guide.
;
; I recommend setting just these three unless you really know what you're doing
; documentation is in section 2 of the VS OPS Manual.
; In issue 10.0 for the NV2.5 this is on page 2-69
;Program Service - 8 character ASCII tagline, often callsign or a short name
ProgramService=
;Dynamic PS -
DynamicPS=%t - %a
;Radio Text - up to 64 characters
RadioText=%t - %a
;; These settings are not recommended to be changed unless you really know
;; what you are doing and why you are doing it.
;; Per the manual, not all values can be unset by the TCP ASCII connection.
;;PICode= ***SET THIS IN YOUR TRANSMITTER PER THE RDS/RDBS SPEC***
;ProgramType=0
;ProgramTypeName=
;TrafficProgram=0
;TrafficAnnouncement=0
;AltFreq1=107
;AltFreq2=107
;AltFreq3=107
;AltFreq4=107
;AltFreq5=107
;AltFreq6=107
;AltFreq7=107
;AltFreq8=107
;AltFreq9=107
;AltFreq10=107
;AltFreq11=107
;AltFreq12=107
;AltFreq13=107
;AltFreq14=107
;AltFreq15=107
;AltFreq16=107
;AltFreq17=107
;AltFreq18=107
;AltFreq19=107
;AltFreq20=107
;AltFreq21=107
;AltFreq22=107
;AltFreq23=107
;AltFreq24=107
;AltFreq25=107
;DecoderInfo=3
;MusicSpeech=1
;Date=
;Time=
;UTCOffset=39
;Cont=
;DPSRate=0
;DPSMode=0
; Log Selection
;
; Set the status for each log to 'Yes', 'No' or 'Onair' to indicate whether
; state changes on that log should be output on this udp port. If set
; to 'Onair', then output will be generated only if RDAirPlays OnAir flag
; is active.
MasterLog=Onair
Aux1Log=No
Aux2Log=No
VLog101=No
VLog102=No
VLog103=No
VLog104=No
VLog105=No
VLog106=No
VLog107=No
VLog108=No
VLog109=No
VLog110=No
VLog111=No
VLog112=No
VLog113=No
VLog114=No
VLog115=No
VLog116=No
VLog117=No
VLog118=No
VLog119=No
VLog120=No
; Additional RDS encoders can be configured by adding new sections...
;[Rds2]
;IpAddress=192.168.10.22
;TcpPort=6789
;Delay=20
;ProgramService=
;DynamicPS=%t
;RadioText=%a
;;PICode= ***SET THIS IN YOUR TRANSMITTER PER THE RDS/RDBS SPEC***
;ProgramType=0
;ProgramTypeName=
;TrafficProgram=0
;TrafficAnnouncement=0
;AltFreq1=107
;AltFreq2=107
;AltFreq3=107
;AltFreq4=107
;AltFreq5=107
;AltFreq6=107
;AltFreq7=107
;AltFreq8=107
;AltFreq9=107
;AltFreq10=107
;AltFreq11=107
;AltFreq12=107
;AltFreq13=107
;AltFreq14=107
;AltFreq15=107
;AltFreq16=107
;AltFreq17=107
;AltFreq18=107
;AltFreq19=107
;AltFreq20=107
;AltFreq21=107
;AltFreq22=107
;AltFreq23=107
;AltFreq24=107
;AltFreq25=107
;DecoderInfo=3
;MusicSpeech=1
;Date=
;Time=
;UTCOffset=39
;Cont=
;DPSRate=0
;DPSMode=0
;MasterLog=Yes
;Aux1Log=No
;Aux2Log=Onair
;VLog101=No
;VLog102=No
;VLog103=No
;VLog104=No
;VLog105=No
;VLog106=No
;VLog107=No
;VLog108=No
;VLog109=No
;VLog110=No
;VLog111=No
;VLog112=No
;VLog113=No
;VLog114=No
;VLog115=No
;VLog116=No
;VLog117=No
;VLog118=No
;VLog119=No
;VLog120=No

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apis/pypad/scripts/pypad_nautel.py Executable file
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#!/usr/bin/python3
# pypad_nautel.py
#
# Send Now & Next updates to an Nautel FM Transmitter as TCP for RDS
#
# (C) Copyright 2018 Fred Gleason <fredg@paravelsystems.com>
# 2020 Eric Adler <eric@whrwfm.org>
#
# 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
import time
def eprint(*args,**kwargs):
print(*args,file=sys.stderr,**kwargs)
def sendvar(var):
if(len(var)!=0):
send_sock=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
send_sock.connect((ipaddr,port))
send_sock.sendall(var.encode('utf-8'))
send_sock.close()
def getval(val, update, section):
try:
configval = update.config().get(section,val)
except:
configval = ''
return configval
def encode(srcdata, fieldname, update):
if(len(srcdata)!=0):
enc=fieldname+'='+update.resolvePadFields(srcdata,pypad.ESCAPE_NONE)+'\r\n'
else:
enc=''
return enc
def getval_encode(sourcename, fieldname, update, section):
return encode(getval(sourcename, update, section), fieldname, update)
def ProcessPad(update):
n=1
section='Rds'+str(n)
while(update.config().has_section(section)):
if update.shouldBeProcessed(section) and update.hasPadType(pypad.TYPE_NOW):
dps=''
dps=getval_encode('DynamicPS',"DPS",update,section)
ps=getval_encode('ProgramService',"PS",update,section)
text=getval_encode('RadioText',"TEXT",update,section)
picode=getval_encode('PICode',"PI",update,section)
pty=getval_encode('ProgramType',"PTY",update,section)
ptyn=getval_encode('ProgramTypeName',"PTYN",update,section)
trp=getval_encode('TrafficProgram',"TP",update,section)
tra=getval_encode('TrafficAnnouncement',"TA",update,section)
af1=getval_encode('AltFreq1',"AF1",update,section)
af2=getval_encode('AltFreq2',"AF2",update,section)
af3=getval_encode('AltFreq3',"AF3",update,section)
af4=getval_encode('AltFreq4',"AF4",update,section)
af5=getval_encode('AltFreq5',"AF5",update,section)
af6=getval_encode('AltFreq6',"AF6",update,section)
af7=getval_encode('AltFreq7',"AF7",update,section)
af8=getval_encode('AltFreq8',"AF8",update,section)
af9=getval_encode('AltFreq9',"AF9",update,section)
af10=getval_encode('AltFreq10',"AF10",update,section)
af11=getval_encode('AltFreq11',"AF11",update,section)
af12=getval_encode('AltFreq12',"AF12",update,section)
af13=getval_encode('AltFreq13',"AF13",update,section)
af14=getval_encode('AltFreq14',"AF14",update,section)
af15=getval_encode('AltFreq15',"AF15",update,section)
af16=getval_encode('AltFreq16',"AF16",update,section)
af17=getval_encode('AltFreq17',"AF17",update,section)
af18=getval_encode('AltFreq18',"AF18",update,section)
af19=getval_encode('AltFreq19',"AF19",update,section)
af20=getval_encode('AltFreq20',"AF20",update,section)
af21=getval_encode('AltFreq21',"AF21",update,section)
af22=getval_encode('AltFreq22',"AF22",update,section)
af23=getval_encode('AltFreq23',"AF23",update,section)
af24=getval_encode('AltFreq24',"AF24",update,section)
af25=getval_encode('AltFreq25',"AF25",update,section)
di=getval_encode('DecoderInfo',"DI",update,section)
mus=getval_encode('MusicSpeech',"MS",update,section)
dat=getval_encode('Date',"DATE",update,section)
tim=getval_encode('Time',"DATE",update,section)
utco=getval_encode('UTCOffset',"UTC",update,section)
cont=getval_encode('Cont',"CT",update,section)
dpsr=getval_encode('DPSRate',"DPSR",update,section)
dpsm=getval_encode('DPSMode',"DPSM",update,section)
#
# Use TCP output
#
waittime=int(update.config().get(section,'Delay'))
time.sleep(waittime)
ipaddr=update.config().get(section,'IpAddress')
port=int(update.config().get(section,'TcpPort'))
sendvar(dps)
sendvar(ps)
sendvar(text)
sendvar(picode)
sendvar(pty)
sendvar(ptyn)
sendvar(trp)
sendvar(tra)
sendvar(af1)
sendvar(af2)
sendvar(af3)
sendvar(af4)
sendvar(af5)
sendvar(af6)
sendvar(af7)
sendvar(af8)
sendvar(af9)
sendvar(af10)
sendvar(af11)
sendvar(af12)
sendvar(af13)
sendvar(af14)
sendvar(af15)
sendvar(af16)
sendvar(af17)
sendvar(af18)
sendvar(af19)
sendvar(af20)
sendvar(af21)
sendvar(af22)
sendvar(af23)
sendvar(af24)
sendvar(af25)
sendvar(di)
sendvar(mus)
sendvar(dat)
sendvar(tim)
sendvar(utco)
sendvar(cont)
sendvar(dpsr)
sendvar(dpsm)
n=n+1
section='Rds'+str(n)
#
# 'Main' function
#
# Create Send Socket
#
rcvr=pypad.Receiver()
try:
rcvr.setConfigFile(sys.argv[3])
except IndexError:
eprint('pypad_inno713.py: USAGE: cmd <hostname> <port> <config>')
sys.exit(1)
rcvr.setPadCallback(ProcessPad)
rcvr.start(sys.argv[1],int(sys.argv[2]))