/// <summary>
/// Based on SIMCOM SIM5320 chipset
///
/// Serial port settings:
/// 9600 8N1 Handshake.None
/// </summary>
public Fona3G(AtChannel channel)
: base(channel)
{
}
/// <summary>
/// Based on some Qualcomm chipset
///
/// Serial port settings:
/// 9600 8N1 Handshake.RequestToSend
/// </summary>
public MA260(AtChannel channel)
: base(channel)
{
}
public ModemBase(AtChannel channel)
{
this.channel = channel;
channel.UnsolicitedEvent += Channel_UnsolicitedEvent;
}
public static async Task Run(string port, string pin, string phoneNumber)
{
Console.WriteLine($"Test started ({DateTime.Now})");
using SerialPort serialPort = new SerialPort(port, 9600, Parity.None, 8, StopBits.One)
{
Handshake = Handshake.RequestToSend
};
Console.WriteLine("Opening serial port...");
serialPort.Open();
Console.WriteLine("Serialport opened");
using AtChannel atChannel = new AtChannel(serialPort.BaseStream, serialPort.BaseStream);
using IModem modem = new DWM222(atChannel);
modem.IncomingCall += Modem_IncomingCall;
modem.MissedCall += Modem_MissedCall;
modem.SmsReceived += Modem_SmsReceived;
await modem.DisableEchoAsync();
for (int i = 0; i < 1000; i++)
{
Console.WriteLine($"######## TEST No. {i} ########");
var simStatus = await modem.GetSimStatusAsync();
Console.WriteLine($"SIM Status: {simStatus}");
if (simStatus == SimStatus.SIM_PIN)
{
var simPinStatus = await modem.EnterSimPinAsync(new PersonalIdentificationNumber(pin));
Console.WriteLine($"SIM PIN Status: {simPinStatus}");
simStatus = await modem.GetSimStatusAsync();
Console.WriteLine($"SIM Status: {simStatus}");
}
var signalStrength = await modem.GetSignalStrengthAsync();
Console.WriteLine($"Signal Strength: {signalStrength}");
var batteryStatus = await modem.GetBatteryStatusAsync();
Console.WriteLine($"Battery Status: {batteryStatus}");
var productInfo = await modem.GetProductIdentificationInformationAsync();
Console.WriteLine($"Product Information:{Environment.NewLine}{productInfo}");
var setDateTimeResult = await modem.SetDateTimeAsync(DateTimeOffset.Now);
Console.WriteLine($"Setting date and time: {setDateTimeResult}");
var dateTime = await modem.GetDateTimeAsync();
Console.WriteLine($"Date and time: {dateTime}");
var smsTextFormatResult = await modem.SetSmsMessageFormatAsync(SmsTextFormat.Text);
Console.WriteLine($"Setting SMS text format: {smsTextFormatResult}");
var singleSms = await modem.ReadSmsAsync(5);
Console.WriteLine($"Single SMS: {singleSms}");
var smss = await modem.ListSmssAsync(SmsStatus.ALL);
foreach (var sms in smss)
{
Console.WriteLine($"SMS: {sms}");
}
Thread.Sleep(2500);
}
Console.WriteLine($"Test complete ({DateTime.Now})");
Console.ReadKey();
}
public MDM9225(AtChannel channel)
: base(channel)
{
}
public SIM5320(AtChannel channel)
: base(channel)
{
}
/// <summary>
/// Based on Qualcomm MDM9225 chipset
///
/// Serial port settings:
/// 9600 8N1 Handshake.RequestToSend
/// </summary>
public DWM222(AtChannel channel)
: base(channel)
{
}