From de40246251256571d8a0d66439d84dbaf940bbce Mon Sep 17 00:00:00 2001
From: cyber-atomus <atomus@atomus.eu.org>
Date: Thu, 14 Apr 2016 00:59:09 +0200
Subject: [PATCH] Experimental support for "/tmp/rec_info" status file (not a
 pipe, yet). Status file contains two lines and is intended to be read by
 lcd4linux. Example lcd4linux.conf below

Display debug {
    driver 'Curses'
    Size        '20x2'
}

Widget LINEA {
    class       'Text'
    width       '20'
    expression  file::readline('/tmp/rec_info', 1)
    align       'A'
    update      '100'
}

Widget LINEB {
    class       'Text'
    width       '20'
    align       'A'
    expression  file::readline('/tmp/rec_info', 2)
    update      100
}

Layout infobox {
    Row1 {
        Col1    'LINEA'
    }

    Row2 {
        Col1    'LINEB'
    }
}

Display 'debug'
Layout  'infobox'
---
 noaacapture.py | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/noaacapture.py b/noaacapture.py
index 5265a96..970f0bb 100755
--- a/noaacapture.py
+++ b/noaacapture.py
@@ -153,6 +153,17 @@ def recordMETEOR(freq, fname, duration, xfname):
 
     runForDuration(cmdline, duration)
 
+def writeStatus(freq, aosTime, losTime, recordTime, xfName, status):
+    statFile=open('/tmp/rec_info', 'r+')
+    if status in ('RECORDING'):
+	statFile.write('F: '+str(freq)+' | '+str(xfName)+' | '+'AOS.'+str(aosTime)+' | \n'+str(status)+' FOR '+str(recordTime)+' SECS | LOS.'+str(losTime)+'\n')
+    elif status in ('DECODING'):
+	statFile.write('FINISHED PASS OF '+str(xfName)+' AT '+str(losTime)+'\n'+'DECODING IMAGE'+'\n')
+    elif status in ('WAITING'):
+	statFile.write('WAITING FOR '+str(xfName)+' (AOS.'+str(aosTime)+') \nIDLE\n')
+    statFile.close
+
+
 def transcode(fname):
     xfNoSpace=xfname.replace(" ","")
     print 'Transcoding...'
@@ -271,7 +282,8 @@ while True:
     dimTimeUtc=strftime('%Y-%m-%dT%H:%M:%S', time.gmtime(losTime))
     if towait>0:
         print "waiting "+str(towait).split(".")[0]+" seconds (emerging "+aosTimeCnv+") for "+satName
-        time.sleep(towait)
+        writeStatus(freq,aosTimeCnv,losTimeCnv,towait,satName,'WAITING')
+    	time.sleep(towait)
     # If the script broke and sat is passing by - change record time to reflect time change
     if aosTime<now:
 	recordTime=losTime-now
@@ -281,10 +293,12 @@ while True:
     fname=str(aosTime)
     xfname=satName
     print "Beginning pass of "+satName+". Predicted start "+aosTimeCnv+" and end "+losTimeCnv+". Will record for "+str(recordTime).split(".")[0]+" seconds."
+    writeStatus(freq,aosTimeCnv,losTimeCnv,str(recordTime).split(".")[0],satName,'RECORDING')
     recordWAV(freq,fname,recordTime,xfname)
     #recordDOP(freq,fname,recordTime,xfname)
     print "Decoding data"
     if xfname in ('NOAA 15', 'NOAA 19', 'NOAA 18'):
+	writeStatus(freq,aosTimeCnv,losTimeCnv,str(recordTime).split(".")[0],satName,'DECODING')
 	decode(fname,aosTime,satName) # make picture
     print "Finished pass of "+satName+" at "+losTimeCnv+". Sleeping for 10 seconds"
     # Is this really needed?