From 1cae5f113dab11800a532080af557902a7c6f244 Mon Sep 17 00:00:00 2001
From: Taha Jahangir <mtjahangir@gmail.com>
Date: Thu, 23 Feb 2017 10:36:49 +0330
Subject: [PATCH] Add optional argument for message text in sendsms util

---
 tools/sendsms.py | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/tools/sendsms.py b/tools/sendsms.py
index 31c42bd..bbf59e2 100755
--- a/tools/sendsms.py
+++ b/tools/sendsms.py
@@ -21,6 +21,8 @@ def parseArgs():
     parser.add_argument('-p', '--pin', metavar='PIN', default=None, help='SIM card PIN')
     parser.add_argument('-d', '--deliver',  action='store_true', help='wait for SMS delivery report')
     parser.add_argument('destination', metavar='DESTINATION', help='destination mobile number')    
+    parser.add_argument('--debug', action='store_true', help='turn on debug (serial port dump)')
+    parser.add_argument('message', nargs='?', metavar='MESSAGE', help='message to send, defaults to stdin-prompt')
     return parser.parse_args()
     
 def parseArgsPy26():
@@ -31,12 +33,14 @@ def parseArgsPy26():
     parser.add_option('-b', '--baud', metavar='BAUDRATE', default=115200, help='set baud rate')
     parser.add_option('-p', '--pin', metavar='PIN', default=None, help='SIM card PIN')
     parser.add_option('-d', '--deliver',  action='store_true', help='wait for SMS delivery report')
+    parser.add_option('--debug', action='store_true', help='turn on debug (serial port dump)')
     parser.add_positional_argument(Option('--destination', metavar='DESTINATION', help='destination mobile number'))    
     options, args = parser.parse_args()
     if len(args) != 1:    
         parser.error('Incorrect number of arguments - please specify a DESTINATION to send to, e.g. {0} 012789456'.format(sys.argv[0]))
     else:
         options.destination = args[0]
+        options.message = None
         return options
 
 def main():
@@ -45,8 +49,9 @@ def main():
         sys.stderr.write('Error: No port specified. Please specify the port to which the GSM modem is connected using the -i argument.\n')
         sys.exit(1)
     modem = GsmModem(args.port, args.baud)    
-    # Uncomment the following line to see what the modem is doing:
-    #logging.basicConfig(format='%(levelname)s: %(message)s', level=logging.DEBUG)
+    if args.debug:
+        # enable dump on serial port
+        logging.basicConfig(format='%(levelname)s: %(message)s', level=logging.DEBUG)
     
     print('Connecting to GSM modem on {0}...'.format(args.port))
     try:
@@ -65,8 +70,11 @@ def main():
         modem.close()
         sys.exit(1)
     else:
-        print('\nPlease type your message and press enter to send it:')
-        text = raw_input('> ')
+        if args.message is None:
+            print('\nPlease type your message and press enter to send it:')
+            text = raw_input('> ')
+        else:
+            text = args.message
         if args.deliver:
             print ('\nSending SMS and waiting for delivery report...')
         else: