public void StartUp()
{
if (Instance == null)
{
Instance = GetInstance();
}
_Startup = GetStatus(Instance.Startup());
}
public object Startup()
{
try
{
var AssestManager = new NabtoAndroidAssetManager(Application.Context);
var objApi = new NabtoApi(AssestManager);
NabtoStatus st = objApi.Startup();
return(objApi);
}
catch (Exception ex)
{
return(ex);
}
}
/// <summary>
/// Creates an HResult from a NabtoStatus code.
/// </summary>
/// <param name="status">The NabtoStatus code to create an HResult from.</param>
/// <returns>The HResult.</returns>
int CreateHResult(NabtoStatus status)
{
return(CreateHResult(ErrorClass.ClientApi, (int)status));
}
/// <summary>
/// Initializes a new instance of a NabtoClientException with the specified message.
/// </summary>
/// <param name="status">The internal Nabto status message related to the exception.</param>
/// <param name="format">The format string for the message.</param>
/// <param name="arguments">The arguments for the message.</param>
internal NabtoClientException(NabtoStatus status, string format, params object[] arguments)
: base(string.Format(format, arguments))
{
HResult = CreateHResult(status);
}
/// <summary>
/// Initializes a new instance of a NabtoClientException with the specified message and internal Nabto status code.
/// </summary>
/// <param name="status">The internal Nabto status message related to the exception.</param>
/// <param name="message">A message describing the exception.</param>
internal NabtoClientException(NabtoStatus status, string message)
: base(message)
{
HResult = CreateHResult(status);
}
internal FileSystemIOException(NabtoStatus status)
: base(status, "The Nabto client API was unable to access the file system.")
{
}
public NabtoStatus nabtoRpcSetInterface(IntPtr session, string host, string interfaceDefinition, out string errorMessage)
{
NabtoStatus status = concretePlatformAdapter.nabtoRpcSetInterface(session, host, interfaceDefinition, out errorMessage);
return(NabtoStatusHandler(status, errorMessage));
}
public NabtoStatus nabtoRpcInvoke(IntPtr session, string nabtoUrl, out string resultJson)
{
NabtoStatus status = concretePlatformAdapter.nabtoRpcInvoke(session, nabtoUrl, out resultJson);
return(NabtoStatusHandler(status, resultJson));
}
NabtoStatus NabtoStatusHandler(NabtoStatus status, string detail)
{
switch (status)
{
// This group of status codes indicate normal program flow i.e. ok or "acceptable" behaviour.
case NabtoStatus.Ok:
case NabtoStatus.DataPending:
return(status);
case NabtoStatus.BufferFull:
throw new IOException("The write operation timed out.");
case NabtoStatus.NoNetwork:
throw new NoNetworkException();
case NabtoStatus.AddressInUse:
throw new AddressInUseException();
case NabtoStatus.OpenCertificateOrPrivateKeyFailed: // could not open one of the certificate or private key files - probably because profile wasn't created (or user misspelled email address)
throw new MissingProfileException();
case NabtoStatus.PortalLogInFailure: // email not found on current portal or invalid password.
throw new PortalLoginException();
case NabtoStatus.UnlockPrivateKeyFailed: // invalid password.
throw new InvalidPasswordException();
case NabtoStatus.InvalidAddress: // the given email address was invalid.
throw new InvalidEmailException();
case NabtoStatus.StreamingUnsupported: // the device does not support streaming
throw new StreamingNotSupportedException();
case NabtoStatus.ApiNotInitialized:
throw new ApiNotStartedException();
case NabtoStatus.CertificateSavingFailure:
case NabtoStatus.ErrorReadingConfig:
throw new FileSystemIOException(status);
case NabtoStatus.CertificateSigningError: // the local certificate has been tampered with.
throw new CertificateSigningException();
case NabtoStatus.ConnectToHostFailed:
throw new ConnectToHostException();
case NabtoStatus.InvalidStreamOption:
case NabtoStatus.InvalidStreamOptionArgument:
case NabtoStatus.IllegalParameter:
throw new ArgumentException();
case NabtoStatus.Aborted:
throw new ObjectDisposedException(this.ToString());
case NabtoStatus.StreamClosed:
throw new StreamClosedException();
case NabtoStatus.FailedWithJsonMessage:
throw new FailedWithJsonException(detail);
case NabtoStatus.Failed:
throw new NabtoClientException(status, "{0} returned {1}!", detail, status.ToString());
// This group of status codes should never be seen as the .NET client API manage handles (mostly due to the OO encapsulation provided by the .NET API).
//case NabtoStatus.InvalidSession:
//case NabtoStatus.InvalidStream:
//case NabtoStatus.InvalidTunnel:
//case NabtoStatus.InvalidResource:
//case NabtoStatus.NoProfile: // only used by nabtoLookupExistingProfile() which has been deprecated in the native API and removed completely from the .NET API.
default:
throw new UnhandledInternalException(status);
}
}
internal UnhandledInternalException(NabtoStatus status)
: base(status, "An internal error was not handled by the Nabto client API.")
{
}
