From 7e141eaf90619d3ee76a5f29f37a86efbcd99220 Mon Sep 17 00:00:00 2001
From: Guillaume DOTT <guillaume.dott@lafourmi-immo.com>
Date: Wed, 11 Sep 2013 17:41:58 +0200
Subject: [PATCH] Check if phone number is the SIM phone number before ansering

---
 lib/smsd/cli.rb | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/lib/smsd/cli.rb b/lib/smsd/cli.rb
index 886a539..8a4bc49 100644
--- a/lib/smsd/cli.rb
+++ b/lib/smsd/cli.rb
@@ -20,13 +20,13 @@ module SMSd
       Process.daemon if options[:daemonize]
 
       loop do
+        sleep 5
         break if @terminate
 
         modem.messages.each do |sms|
-          handle_message sms
+          handle_message sms unless check_number(
+            sms.phone_number, sms.type_of_address)
         end
-
-        sleep 5
       end
       modem.modem.close
     end
@@ -49,6 +49,21 @@ module SMSd
       Signal.trap('SIGINT', signal_term)
     end
 
+    def check_number(number, type_of_address)
+      phone_numbers.each do |phone_number|
+        return true if phone_number[:number] == number &&
+          phone_number[:type_of_address] == type_of_address
+      end unless phone_numbers.nil?
+
+      false
+    end
+
+    def phone_numbers
+      @phone_numbers ||= modem.phone_numbers
+    rescue Biju::AT::CmeError
+      nil
+    end
+
     def handle_message(sms)
       if sms.valid?
         send_answer(sms)