can send sms

.gitignore

@@ -0,0 +1 @@
+/.idea/

main.py

@@ -1,33 +1,51 @@
 import serial
+from gsmmodem import GsmModem
+from gsmmodem.modem import SentSms
 
-serial_list=[]
-ser = serial.Serial("COM74", 115200, timeout=1)
+PORT = "/dev/tty.usbmodem11101"
+BAUDRATE = 115200
+ser = serial.Serial(PORT, BAUDRATE, timeout=1)
 
 
-def changeToSMSMode():
-    cmd = "AT+CMGF=1\r"  # text mode
-    sendCommand(cmd)
-    msg = ser.read(64)
-    print(msg)
+def has_sim() -> bool:
+    # check pin
+    cmd_check_pin = "AT+cpin?\r"
+    msg = send_command(cmd_check_pin)
+    if b'OK' in msg:
+        return True
+    else:
+        return False
 
 
-def sendCommand(cmd: str):
+def send_command(cmd: str) -> bytes:
     print("send command {}".format(cmd))
     ser.write(cmd.encode())
     msg = ser.read(100)
     print(msg)
+    return msg
+
+
+def send_sms(sms_destination: str, msg: str):
+    print('Initializing modem...')
+    modem = GsmModem(PORT, BAUDRATE)
+    modem.connect('0000')
+    # modem.waitForNetworkCoverage(10)
+    print('Sending SMS to: {0}'.format(sms_destination))
+
+    response = modem.sendSms(sms_destination, msg, True)
+    if type(response) == SentSms:
+        print('SMS Delivered.')
+    else:
+        print('SMS Could not be sent')
+
+    modem.close()
 
 
 if __name__ == '__main__':
     # enable verbose logs
     cmd = "AT+CMEE=2\r"
-    sendCommand(cmd)
-    #check pin
-    cmd_check_pin = "AT+cpin?\r"
-    sendCommand(cmd_check_pin)
-    # cmd = "AT\r"
-    # sendCommand(cmd)
-    # msg = ser.read(64)
-    # print(msg)
-    # changeToSMSMode()
-
+    send_command(cmd)
+    if has_sim():
+        send_sms("+33649614591","Modem pool test")
+    else:
+        print("no cart sim")