Sending and Receiving SMS (Work in progress)

[djatie]

I have use ur script and my own modified, ithink problem on my raspi or my os.
i use e173, e488, and vodafone zte, all being not responding after 1 hour.
i check from shell with
$ lsusb
modem detected
but if i check with
$ dmesg | grep tty
usb not shown
then i try to reload with command
$ sudo usb_modeswitch -c /etc/usb_modeswitch.conf
its back work again.

so i have modificate on startup.sh homegenie with thats command
now with your original script, or my own its work perfectly. 1 day i use it, not hang and stay respond all my command. so the problem is mine but i dont know coz the os or my hardware, or my raspi-config.

the problem is every i restart my homegenie or my raspi, GPIO status before restart is ON, after reset it to OFF, i dont know why, try to serach the problem.

[[email protected]]

Have you inverted the gpio's

[djatie]

No i use standard gpiomodules.hgx

my sms hang this day  not respond, restart then normal again 
i interest with easyiot its build in smsgateway.
i have load library to my VS2015, its hard 5 years not touch programing, but i will try.

or maybe use this https://www.nuget.org/packages/MessagingToolkit/

[[email protected]]

Got any links to that and where they use it and I can have a look - I may have already dismissed that version for one reason or another if its available via google!

[djatie]

u meand easy iot?
in this link http://iot-playground.com

i love homegenie  but easyiot have sms gateway 
my raspi installed on small city with minimum internet acess just got GPRS  so sms is the alternative to control it.

[[email protected]]

if you install ILSpy and then use that you can view what is in there and possibly re-write / add steps into my code if required - just check licensing first

I was going to create it as a more robust interface however the issue came around dealing with the serial port and the lack of event handling and then the limitations within the automation programs themselves.

David