import bluetooth
import serial


def SendViaBluetooth():
    sockfd = bluetooth.BluetoothSocket(bluetooth.RFCOMM)
    sockfd.connect(('00:12:D2:7A:XX:XX', 1)) # BT Address
    sockfd.send('ATZ\r')
    sockfd.send('AT+CMGF=1\r')
    sockfd.send('AT+CMGS="+353868276111"\r') # TO PhoneNumber
    sockfd.send('SMS over Bluetooth\n')
    sockfd.send(chr(26)) # CTRL+Z
    sockfd.close()
    
def SendVia3G():

    ser = serial.Serial('/dev/ttyUSB1', 115200, timeout=1)
    ser.write('ATZ\r')
    ser.write('AT+CMGF=1\r')
    ser.write('AT+CMGS="+353868276111"\r')
    ser.write('SMS over 3G but from Python\n')
    ser.write(chr(26))
    line = ser.readline()   #read a '\n' terminated line
    print line
    ser.close()

class HuaweiModem(object):
    def __init__(self):
        self.open()
    
    def open(self):
        self.ser = serial.Serial('/dev/ttyUSB2', 115200, timeout=1)
        self.SendCommand('ATZ\r')
        self.SendCommand('AT+CMGF=1\r')
        
    def close(self):
        self.ser.close()
        
    def SendSMS(self, address, message):
        command = 'AT+CMGS="%s"\r'%address
        self.SendCommand(command,getline=False)
        command = '%s\n'%message
        self.SendCommand(command,getline=False)
        self.SendCommand(chr(26),getline=False)
    
    def GetAllSMS(self):
        self.ser.flushInput()
        self.ser.flushOutput()
        
        command = 'AT+CMGL="all"\r'
        print self.SendCommand(command,getline=False)
        self.ser.timeout = 2
        data = self.ser.readline()
        print data
        
        while data !='':
            data = self.ser.readline()
            if data.find('+cmgl')>0:
                print data
        
    def SendCommand(self,command, getline=True):
        self.ser.write(command)
        data = ''
        if getline:
            data = self.ReadLine()
        return data
    
    def ReadLine(self):
        data = self.ser.readline()
        print data
        return data

h = HuaweiModem()
h.GetAllSMS()
h.SendSMS('+353868276111','A nice message from Bluekulu')
h.close()

SendViaBluetooth()
SendVia3G()