mirror of https://github.com/craigerl/aprsd.git
Craig Lamparter
GitHub
commit
26ca8563f9
332
aprsd.py
332
aprsd.py
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@ -8,7 +8,7 @@
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# APRS messages:
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# l(ocation) = descriptive location of calling station
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# w(eather) = temp, (hi/low) forecast, later forecast
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# t(ime) = respond with the current time
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# t(ime) = respond with the current time
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# f(ortune) = respond with a short fortune
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# -email_addr email text = send an email
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# -2 = display the last 2 emails received
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@ -33,7 +33,7 @@ from email.mime.text import MIMEText
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import subprocess
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import datetime
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import calendar
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from imapclient import IMAPClient, SEEN
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from imapclient import IMAPClient, SEEN
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import email
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import threading
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import signal
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@ -114,8 +114,8 @@ def resend_email(count):
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today = str(day) + "-" + month + "-" + str(year)
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global shortcuts
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shortcuts_inverted = dict([[v,k] for k,v in shortcuts.items()]) # swap key/value
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shortcuts_inverted = dict([[v,k] for k,v in shortcuts.items()]) # swap key/value
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server = IMAPClient('imap.yourdomain.com', use_uid=True)
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server.login('KM6XXX@yourdomain.org', 'yourpassword')
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select_info = server.select_folder('INBOX')
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@ -158,18 +158,18 @@ def check_email_thread():
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threading.Timer(55, check_email_thread).start() # how do we skip first run?
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global shortcuts
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shortcuts_inverted = dict([[v,k] for k,v in shortcuts.items()]) # swap key/value
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shortcuts_inverted = dict([[v,k] for k,v in shortcuts.items()]) # swap key/value
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date = datetime.datetime.now()
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month = date.strftime("%B")[:3] # Nov, Mar, Apr
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day = date.day
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year = date.year
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today = str(day) + "-" + month + "-" + str(year)
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server = IMAPClient('imap.yourdomain.com', use_uid=True)
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server.login('KM6XXX@yourdomain.org', 'yourpassword')
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select_info = server.select_folder('INBOX')
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messages = server.search(['SINCE', today])
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#print("%d messages received today" % len(messages))
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@ -226,20 +226,20 @@ def send_message_thread(tocall, message, this_message_number, retry_count):
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global ack_dict
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line = USER + ">APRS::" + tocall + ":" + message + "{" + str(this_message_number) + "\n"
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for i in range(retry_count, 0, -1):
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print "DEBUG: send_message_thread msg:ack combos are: "
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print "DEBUG: send_message_thread msg:ack combos are: "
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pprint.pprint(ack_dict)
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if ack_dict[this_message_number] != 1:
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print "Sending message_______________ " + str(this_message_number) + "(Tx" + str(i) + ")"
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print "Raw : " + line,
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print "To : " + tocall
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print "Message : " + message
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tn.write(line)
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tn.write(line)
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sleeptime = (retry_count - i + 1) * 31 # decaying repeats, 31 to 93 second intervals
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time.sleep(sleeptime)
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else:
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break
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return
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### end send_message_thread
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### end send_message_thread
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def send_message(tocall, message):
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@ -248,7 +248,7 @@ def send_message(tocall, message):
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retry_count = 3
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if message_number > 98: # global
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message_number = 0
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message_number += 1
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message_number += 1
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if len(ack_dict) > 90: # empty ack dict if it's really big, could result in key error later
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print "DEBUG: Length of ack dictionary is big at " + str(len(ack_dict)) + " clearing."
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ack_dict.clear()
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@ -273,21 +273,21 @@ def process_message(line):
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m = re.search(searchstring, line)
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fullmessage = m.group(1)
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ack_attached = re.search('(.*){([0-9A-Z]+)', fullmessage) # ack formats include: {1, {AB}, {12
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ack_attached = re.search('(.*){([0-9A-Z]+)', fullmessage) # ack formats include: {1, {AB}, {12
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if ack_attached: # "{##" suffix means radio wants an ack back
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message = ack_attached.group(1) # message content
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ack_num = ack_attached.group(2) # suffix number to use in ack
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else:
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message = fullmessage
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ack_num = "0" # ack not requested, but lets send one as 0
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print "Received message______________"
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print "Raw : " + line
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print "From : " + fromcall
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print "Message : " + message
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print "Msg number : " + str(ack_num)
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return (fromcall, message, ack_num)
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return (fromcall, message, ack_num)
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### end process_message()
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@ -295,24 +295,24 @@ def send_email(to_addr, content):
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print "Sending Email_________________"
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global shortcuts
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if to_addr in shortcuts:
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print "To : " + to_addr ,
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print "To : " + to_addr ,
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to_addr = shortcuts[to_addr]
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print " (" + to_addr + ")"
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subject = BASECALLSIGN
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#content = content + "\n\n(NOTE: reply with one line)"
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print "Subject : " + subject
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print "Body : " + content
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print "Body : " + content
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msg = MIMEText(content)
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msg['Subject'] = subject
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msg['Subject'] = subject
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msg['From'] = "KM6XXX@yourdomain.org"
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msg['To'] = to_addr
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s = smtplib.SMTP_SSL('smtp.yourdomain.com', 465)
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s.login("KM6XXX@yourdomain.org", "yourpassword")
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try:
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try:
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s.sendmail("KM6XXX@yourdomain.org", [to_addr], msg.as_string())
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except Exception, e:
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print "Sendmail Error!!!!!!!!!"
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print "Sendmail Error!!!!!!!!!"
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s.quit()
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return(-1)
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s.quit()
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@ -323,165 +323,167 @@ def send_email(to_addr, content):
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### main() ###
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try:
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tn = telnetlib.Telnet(HOST, 14580)
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except Exception, e:
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print "Telnet session failed.\n"
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sys.exit(-1)
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def main():
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try:
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tn = telnetlib.Telnet(HOST, 14580)
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except Exception, e:
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print "Telnet session failed.\n"
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sys.exit(-1)
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time.sleep(2)
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time.sleep(2)
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tn.write("user " + USER + " pass " + PASS + " vers aprsd 0.99\n" )
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tn.write("user " + USER + " pass " + PASS + " vers aprsd 0.99\n" )
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time.sleep(2)
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time.sleep(2)
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check_email_thread() # start email reader thread
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check_email_thread() # start email reader thread
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while True:
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line = ""
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try:
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for char in tn.read_until("\n",100):
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line = line + char
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line = line.replace('\n', '')
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print line
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searchstring = '::' + USER
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if re.search(searchstring, line): # is aprs message to us, not beacon, status, etc
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(fromcall, message, ack) = process_message(line)
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else:
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message = "noise"
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continue
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# ACK (ack##)
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if re.search('^ack[0-9]+', message):
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a = re.search('^ack([0-9]+)', message) # put message_number:1 in dict to record the ack
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ack_dict.update({int(a.group(1)):1})
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continue
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# EMAIL (-)
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elif re.search('^-.*', message): # is email command
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searchstring = '^' + BASECALLSIGN + '.*'
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if re.search(searchstring, fromcall): # only I can do email
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r = re.search('^-([0-9])[0-9]*$', message) # digits only, first one is number of emails to resend
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if r is not None:
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resend_email(r.group(1))
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elif re.search('^-([A-Za-z0-9_\-\.@]+) (.*)', message): # -user@address.com body of email
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a = re.search('^-([A-Za-z0-9_\-\.@]+) (.*)', message) # (same search again)
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if a is not None:
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to_addr = a.group(1)
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content = a.group(2)
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if content == 'mapme': # send recipient link to aprs.fi map
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content = "Click for my location: http://aprs.fi/" + BASECALLSIGN
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too_soon = 0
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now = time.time()
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if ack in email_sent_dict: # see if we sent this msg number recently
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timedelta = now - email_sent_dict[ack]
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if ( timedelta < 300 ): # five minutes
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too_soon = 1
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if not too_soon or ack == 0:
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send_result = send_email(to_addr, content)
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if send_result != 0:
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send_message(fromcall, "-" + to_addr + " failed")
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else:
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#send_message(fromcall, "-" + to_addr + " sent")
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if len(email_sent_dict) > 98: # clear email sent dictionary if somehow goes over 100
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print "DEBUG: email_sent_dict is big (" + str(len(email_sent_dict)) + ") clearing out."
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email_sent_dict.clear()
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email_sent_dict[ack] = now
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else:
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print "\nEmail for message number " + ack + " recently sent, not sending again.\n"
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else:
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send_message(fromcall, "Bad email address")
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while True:
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line = ""
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try:
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for char in tn.read_until("\n",100):
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line = line + char
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line = line.replace('\n', '')
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print line
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searchstring = '::' + USER
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if re.search(searchstring, line): # is aprs message to us, not beacon, status, etc
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(fromcall, message, ack) = process_message(line)
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else:
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message = "noise"
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continue
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# TIME (t)
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elif re.search('^t', message):
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stm = time.localtime()
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h = stm.tm_hour
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m = stm.tm_min
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cur_time = fuzzy(h, m, 1)
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reply = cur_time + " (" + str(h) + ":" + str(m).rjust(2, '0') + "PDT)" + " (" + message.rstrip() + ")"
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thread = threading.Thread(target = send_message, args = (fromcall, reply))
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thread.start()
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# FORTUNE (f)
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elif re.search('^f', message):
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process = subprocess.Popen(['/usr/games/fortune', '-s', '-n 60'], stdout=subprocess.PIPE)
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reply = process.communicate()[0]
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send_message(fromcall, reply.rstrip())
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# ACK (ack##)
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if re.search('^ack[0-9]+', message):
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a = re.search('^ack([0-9]+)', message) # put message_number:1 in dict to record the ack
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ack_dict.update({int(a.group(1)):1})
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continue
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# PING (p)
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elif re.search('^p', message):
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stm = time.localtime()
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h = stm.tm_hour
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m = stm.tm_min
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s = stm.tm_sec
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reply = "Pong! " + str(h).zfill(2) + ":" + str(m).zfill(2) + ":" + str(s).zfill(2)
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send_message(fromcall, reply.rstrip())
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# EMAIL (-)
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elif re.search('^-.*', message): # is email command
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searchstring = '^' + BASECALLSIGN + '.*'
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if re.search(searchstring, fromcall): # only I can do email
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r = re.search('^-([0-9])[0-9]*$', message) # digits only, first one is number of emails to resend
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if r is not None:
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resend_email(r.group(1))
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elif re.search('^-([A-Za-z0-9_\-\.@]+) (.*)', message): # -user@address.com body of email
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a = re.search('^-([A-Za-z0-9_\-\.@]+) (.*)', message) # (same search again)
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if a is not None:
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to_addr = a.group(1)
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content = a.group(2)
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if content == 'mapme': # send recipient link to aprs.fi map
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content = "Click for my location: http://aprs.fi/" + BASECALLSIGN
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too_soon = 0
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now = time.time()
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if ack in email_sent_dict: # see if we sent this msg number recently
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timedelta = now - email_sent_dict[ack]
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if ( timedelta < 300 ): # five minutes
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too_soon = 1
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if not too_soon or ack == 0:
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send_result = send_email(to_addr, content)
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if send_result != 0:
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send_message(fromcall, "-" + to_addr + " failed")
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else:
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#send_message(fromcall, "-" + to_addr + " sent")
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if len(email_sent_dict) > 98: # clear email sent dictionary if somehow goes over 100
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print "DEBUG: email_sent_dict is big (" + str(len(email_sent_dict)) + ") clearing out."
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email_sent_dict.clear()
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email_sent_dict[ack] = now
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else:
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print "\nEmail for message number " + ack + " recently sent, not sending again.\n"
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else:
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send_message(fromcall, "Bad email address")
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# LOCATION (l) "8 Miles E Auburn CA 1771' 38.91547,-120.99500 0.1h ago"
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elif re.search('^l', message):
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# get my last location, get descriptive name from weather service
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try:
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url = "http://api.aprs.fi/api/get?name=" + fromcall + "&what=loc&apikey=104070.f9lE8qg34L8MZF&format=json"
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response = urllib.urlopen(url)
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aprs_data = json.loads(response.read())
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lat = aprs_data['entries'][0]['lat']
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lon = aprs_data['entries'][0]['lng']
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try: # altitude not always provided
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alt = aprs_data['entries'][0]['altitude']
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except:
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alt = 0
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altfeet = int(alt * 3.28084)
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aprs_lasttime_seconds = aprs_data['entries'][0]['lasttime']
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aprs_lasttime_seconds = aprs_lasttime_seconds.encode('ascii',errors='ignore') #unicode to ascii
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delta_seconds = time.time() - int(aprs_lasttime_seconds)
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delta_hours = delta_seconds / 60 / 60
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url2 = "https://forecast.weather.gov/MapClick.php?lat=" + str(lat) + "&lon=" + str(lon) + "&FcstType=json"
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response2 = urllib.urlopen(url2)
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wx_data = json.loads(response2.read())
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reply = wx_data['location']['areaDescription'] + " " + str(altfeet) + "' " + str(lat) + "," + str(lon) + " " + str("%.1f" % round(delta_hours,1)) + "h ago"
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reply = reply.encode('ascii',errors='ignore') # unicode to ascii
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send_message(fromcall, reply.rstrip())
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except:
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reply = "Unable to find you (send beacon?)"
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# TIME (t)
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elif re.search('^t', message):
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stm = time.localtime()
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h = stm.tm_hour
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m = stm.tm_min
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cur_time = fuzzy(h, m, 1)
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reply = cur_time + " (" + str(h) + ":" + str(m).rjust(2, '0') + "PDT)" + " (" + message.rstrip() + ")"
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thread = threading.Thread(target = send_message, args = (fromcall, reply))
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thread.start()
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# FORTUNE (f)
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elif re.search('^f', message):
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process = subprocess.Popen(['/usr/games/fortune', '-s', '-n 60'], stdout=subprocess.PIPE)
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reply = process.communicate()[0]
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send_message(fromcall, reply.rstrip())
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# WEATHER (w) "42F(68F/48F) Haze. Tonight, Haze then Chance Rain."
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elif re.search('^w', message):
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# get my last location from aprsis then get weather from weather service
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try:
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url = "http://api.aprs.fi/api/get?name=" + fromcall + "&what=loc&apikey=104070.f9lE8qg34L8MZF&format=json"
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response = urllib.urlopen(url)
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aprs_data = json.loads(response.read())
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lat = aprs_data['entries'][0]['lat']
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lon = aprs_data['entries'][0]['lng']
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url2 = "https://forecast.weather.gov/MapClick.php?lat=" + str(lat) + "&lon=" + str(lon) + "&FcstType=json"
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response2 = urllib.urlopen(url2)
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wx_data = json.loads(response2.read())
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reply = wx_data['currentobservation']['Temp'] + "F(" + wx_data['data']['temperature'][0] + "F/" + wx_data['data']['temperature'][1] + "F) " + wx_data['data']['weather'][0] + ". " + wx_data['time']['startPeriodName'][1] + ", " + wx_data['data']['weather'][1] + "."
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reply = reply.encode('ascii',errors='ignore') # unicode to ascii
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# PING (p)
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elif re.search('^p', message):
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stm = time.localtime()
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h = stm.tm_hour
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m = stm.tm_min
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s = stm.tm_sec
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reply = "Pong! " + str(h).zfill(2) + ":" + str(m).zfill(2) + ":" + str(s).zfill(2)
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send_message(fromcall, reply.rstrip())
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except:
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reply = "Unable to find you (send beacon?)"
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# LOCATION (l) "8 Miles E Auburn CA 1771' 38.91547,-120.99500 0.1h ago"
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elif re.search('^l', message):
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# get my last location, get descriptive name from weather service
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try:
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url = "http://api.aprs.fi/api/get?name=" + fromcall + "&what=loc&apikey=104070.f9lE8qg34L8MZF&format=json"
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response = urllib.urlopen(url)
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aprs_data = json.loads(response.read())
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lat = aprs_data['entries'][0]['lat']
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lon = aprs_data['entries'][0]['lng']
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try: # altitude not always provided
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alt = aprs_data['entries'][0]['altitude']
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except:
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alt = 0
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altfeet = int(alt * 3.28084)
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aprs_lasttime_seconds = aprs_data['entries'][0]['lasttime']
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aprs_lasttime_seconds = aprs_lasttime_seconds.encode('ascii',errors='ignore') #unicode to ascii
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delta_seconds = time.time() - int(aprs_lasttime_seconds)
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delta_hours = delta_seconds / 60 / 60
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url2 = "https://forecast.weather.gov/MapClick.php?lat=" + str(lat) + "&lon=" + str(lon) + "&FcstType=json"
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||||
response2 = urllib.urlopen(url2)
|
||||
wx_data = json.loads(response2.read())
|
||||
reply = wx_data['location']['areaDescription'] + " " + str(altfeet) + "' " + str(lat) + "," + str(lon) + " " + str("%.1f" % round(delta_hours,1)) + "h ago"
|
||||
reply = reply.encode('ascii',errors='ignore') # unicode to ascii
|
||||
send_message(fromcall, reply.rstrip())
|
||||
except:
|
||||
reply = "Unable to find you (send beacon?)"
|
||||
send_message(fromcall, reply.rstrip())
|
||||
|
||||
# WEATHER (w) "42F(68F/48F) Haze. Tonight, Haze then Chance Rain."
|
||||
elif re.search('^w', message):
|
||||
# get my last location from aprsis then get weather from weather service
|
||||
try:
|
||||
url = "http://api.aprs.fi/api/get?name=" + fromcall + "&what=loc&apikey=104070.f9lE8qg34L8MZF&format=json"
|
||||
response = urllib.urlopen(url)
|
||||
aprs_data = json.loads(response.read())
|
||||
lat = aprs_data['entries'][0]['lat']
|
||||
lon = aprs_data['entries'][0]['lng']
|
||||
url2 = "https://forecast.weather.gov/MapClick.php?lat=" + str(lat) + "&lon=" + str(lon) + "&FcstType=json"
|
||||
response2 = urllib.urlopen(url2)
|
||||
wx_data = json.loads(response2.read())
|
||||
reply = wx_data['currentobservation']['Temp'] + "F(" + wx_data['data']['temperature'][0] + "F/" + wx_data['data']['temperature'][1] + "F) " + wx_data['data']['weather'][0] + ". " + wx_data['time']['startPeriodName'][1] + ", " + wx_data['data']['weather'][1] + "."
|
||||
reply = reply.encode('ascii',errors='ignore') # unicode to ascii
|
||||
send_message(fromcall, reply.rstrip())
|
||||
except:
|
||||
reply = "Unable to find you (send beacon?)"
|
||||
send_message(fromcall, reply)
|
||||
|
||||
# USAGE
|
||||
else:
|
||||
reply = "usage: time, fortune, loc, weath, -emailaddr emailbody, -#(resend)"
|
||||
send_message(fromcall, reply)
|
||||
|
||||
time.sleep(1) # let any threads do their thing, then ack
|
||||
send_ack(fromcall, ack) # send an ack last
|
||||
|
||||
# USAGE
|
||||
else:
|
||||
reply = "usage: time, fortune, loc, weath, -emailaddr emailbody, -#(resend)"
|
||||
send_message(fromcall, reply)
|
||||
except Exception, e:
|
||||
print "Error in mainline loop:"
|
||||
print "%s" % str(e)
|
||||
print "Exiting."
|
||||
#sys.exit(1) # merely a suggestion
|
||||
os._exit(1)
|
||||
|
||||
time.sleep(1) # let any threads do their thing, then ack
|
||||
send_ack(fromcall, ack) # send an ack last
|
||||
# end while True
|
||||
tn.close()
|
||||
exit()
|
||||
|
||||
except Exception, e:
|
||||
print "Error in mainline loop:"
|
||||
print "%s" % str(e)
|
||||
print "Exiting."
|
||||
#sys.exit(1) # merely a suggestion
|
||||
os._exit(1)
|
||||
|
||||
# end while True
|
||||
|
||||
tn.close()
|
||||
|
||||
exit()
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
|
|
|
|||
Loading…
Reference in New Issue