internal static MiscDeviceInfo ConvertMiscInfoStruct(MiscDeviceInfoStruct infoStruct)
{
MiscDeviceInfo deviceInfo = new MiscDeviceInfo();
deviceInfo.Vendor = infoStruct.Vendor;
deviceInfo.Device = infoStruct.Device;
return(deviceInfo);
}
/// <summary>
/// Get device vendor name and device name of cellular dongle.
/// </summary>
/// <returns>Instance of MiscDeviceInfo.</returns>
/// <privilege>http://tizen.org/privilege/telephony</privilege>
/// <feature>http://tizen.org/feature/network.telephony</feature>
/// <remarks>
/// Result can be delivered with only cellular dongle insertion.
/// </remarks>
/// <exception cref="System.NotSupportedException">Thrown when feature is not supported.</exception>
/// <exception cref="System.UnauthorizedAccessException">Thrown when privilege access is denied.</exception>
/// <exception cref="System.InvalidOperationException">Thrown when modem instance is invalid or when method failed due to invalid operation.</exception>
public Task <MiscDeviceInfo> GetDeviceInfo()
{
TaskCompletionSource <MiscDeviceInfo> task = new TaskCompletionSource <MiscDeviceInfo>();
IntPtr id;
id = (IntPtr)_requestId++;
_response_map[id] = (IntPtr handle, int result, IntPtr data, IntPtr key) =>
{
Task resultTask = new Task(() =>
{
if (result != (int)TapiError.Success)
{
Log.Error(TapiUtility.LogTag, "Error occurs during getting the device name and vendor name, " + (TapiError)result);
task.SetException(new InvalidOperationException("Error occurs during getting the device name and vendor name, " + (TapiError)result));
return;
}
MiscDeviceInfoStruct infoStruct = Marshal.PtrToStructure <MiscDeviceInfoStruct>(data);
MiscDeviceInfo deviceInfo = ModemStructConversions.ConvertMiscInfoStruct(infoStruct);
task.SetResult(deviceInfo);
});
resultTask.Start();
resultTask.Wait();
_response_map.Remove(key);
};
int ret = Interop.Tapi.Modem.GetDeviceInfo(_handle, _response_map[id], id);
if (ret != (int)TapiError.Success)
{
Log.Error(TapiUtility.LogTag, "Failed to get the device vendor name and device name, Error: " + (TapiError)ret);
TapiUtility.ThrowTapiException(ret, _handle, "http://tizen.org/privilege/telephony");
}
return(task.Task);
}