/// <summary>
/// A constructor for instantiating SsBarringInfo class with the necessary parameters.
/// </summary>
/// <param name="classType">Call type.</param>
/// <param name="mode">Barring mode.</param>
/// <param name="type">Barring type.</param>
/// <param name="password">Password (3GPP(GSM/UMTS/LTE) Specific).</param>
public SsBarringInfo(SsClass classType, SsBarringMode mode, SsBarringType type, string password)
{
_class = classType;
_mode = mode;
_type = type;
_password = password;
}
/// <summary>
/// Gets call barring status.
/// </summary>
/// <since_tizen> 4 </since_tizen>
/// <param name="ssClass">The type of call.</param>
/// <param name="type">The barring type.</param>
/// <returns>A task containing information about barring response.</returns>
/// <feature>http://tizen.org/feature/network.telephony</feature>
/// <privilege>http://tizen.org/privilege/telephony</privilege>
/// <exception cref="NotSupportedException">Thrown when telephony feature is not supported.</exception>
/// <exception cref="UnauthorizedAccessException">Thrown when privilege access is denied.</exception>
/// <exception cref="ArgumentException">Thrown when it is failed due to invalid parameter.</exception>
/// <exception cref="InvalidOperationException">Thrown when it is failed due to invalid operation.</exception>
public Task <SsBarringResponse> SsGetBarringStatus(SsClass ssClass, SsBarringType type)
{
TaskCompletionSource <SsBarringResponse> task = new TaskCompletionSource <SsBarringResponse>();
IntPtr id = (IntPtr)_requestId++;
_callbackMap[id] = (handle, result, data, key) =>
{
Task taskResult = new Task(() =>
{
if (result != (int)SsCause.Success)
{
Log.Error(TapiUtility.LogTag, "Error occurs in getting barring status: " + (SsCause)result);
task.SetException(new InvalidOperationException("Error occurs in getting barring status, " + (SsCause)result));
return;
}
SsBarringResponseStruct response = Marshal.PtrToStructure <SsBarringResponseStruct>(data);
task.SetResult(SsStructConversions.ConvertBarringRspStruct(response));
});
taskResult.Start();
taskResult.Wait();
_callbackMap.Remove(key);
};
int ret = Interop.Tapi.Ss.SsGetBarringStatus(_handle, ssClass, type, _callbackMap[id], id);
if (ret != (int)TapiError.Success)
{
Log.Error(TapiUtility.LogTag, "Failed to get barring status, Error: " + (TapiError)ret);
TapiUtility.ThrowTapiException(ret, _handle, "http://tizen.org/privilege/telephony");
}
return(task.Task);
}
internal static extern int SsGetBarringStatus(IntPtr handle, SsClass ssClass, SsBarringType type, TapiResponseCallback cb, IntPtr userData);
