public void Decode()
{
ControlResponse response = new ControlResponse();
response.wireDecode(TestControlResponse1);
Assert.AssertEquals(response.getStatusCode(), 404);
Assert.AssertEquals(response.getStatusText(), "Nothing not found");
Assert.AssertEquals(response.getBodyAsControlParameters().getFaceId(), 10);
}
public void Encode()
{
ControlResponse response = new ControlResponse();
response.setStatusCode(404);
response.setStatusText("Nothing not found");
response.setBodyAsControlParameters(new ControlParameters());
response.getBodyAsControlParameters().setFaceId(10);
Blob wire = response.wireEncode();
Assert.AssertEquals(wire.buf(), TestControlResponse1);
}
/// <summary>
/// Decode input as a control parameters in NDN-TLV and set the fields of the
/// controlResponse object.
/// </summary>
///
/// <param name="controlResponse"></param>
/// <param name="input"></param>
/// <param name="copy">unchanged while the Blob values are used.</param>
/// <exception cref="EncodingException">For invalid encoding</exception>
public override void decodeControlResponse(ControlResponse controlResponse,
ByteBuffer input, bool copy)
{
TlvDecoder decoder = new TlvDecoder(input);
int endOffset = decoder
.readNestedTlvsStart(net.named_data.jndn.encoding.tlv.Tlv.NfdCommand_ControlResponse);
controlResponse.setStatusCode((int) decoder
.readNonNegativeIntegerTlv(net.named_data.jndn.encoding.tlv.Tlv.NfdCommand_StatusCode));
// Set copy false since we just immediately get a string.
Blob statusText = new Blob(
decoder.readBlobTlv(net.named_data.jndn.encoding.tlv.Tlv.NfdCommand_StatusText), false);
controlResponse.setStatusText(statusText.toString());
// Decode the body.
if (decoder
.peekType(net.named_data.jndn.encoding.tlv.Tlv.ControlParameters_ControlParameters, endOffset)) {
controlResponse.setBodyAsControlParameters(new ControlParameters());
// Decode into the existing ControlParameters to avoid copying.
decodeControlParameters(
controlResponse.getBodyAsControlParameters(), decoder, copy);
} else
controlResponse.setBodyAsControlParameters(null);
decoder.finishNestedTlvs(endOffset);
}
/// <summary>
/// Encode controlResponse in NDN-TLV and return the encoding.
/// </summary>
///
/// <param name="controlResponse">The ControlResponse object to encode.</param>
/// <returns>A Blob containing the encoding.</returns>
public override Blob encodeControlResponse(ControlResponse controlResponse)
{
TlvEncoder encoder = new TlvEncoder(256);
int saveLength = encoder.getLength();
// Encode backwards.
// Encode the body.
if (controlResponse.getBodyAsControlParameters() != null)
encodeControlParameters(
controlResponse.getBodyAsControlParameters(), encoder);
encoder.writeBlobTlv(net.named_data.jndn.encoding.tlv.Tlv.NfdCommand_StatusText, new Blob(
controlResponse.getStatusText()).buf());
encoder.writeNonNegativeIntegerTlv(net.named_data.jndn.encoding.tlv.Tlv.NfdCommand_StatusCode,
controlResponse.getStatusCode());
encoder.writeTypeAndLength(net.named_data.jndn.encoding.tlv.Tlv.NfdCommand_ControlResponse,
encoder.getLength() - saveLength);
return new Blob(encoder.getOutput(), false);
}