/// <summary>
/// Sends the data described by a data set collection to remote destination.
/// </summary>
/// <param name="producerBinding">Encapsulates functionality used by the <see cref="IMessageWriter" /> to collect all the data (data set items) required to prepare new message and send it over the network.</param>
/// <param name="length">Number of items to be send used to calculate the length of the message.</param>
/// <param name="contentMask">The content mask represented as unsigned number <see cref="UInt64" />. The order of the bits starting from the least significant
/// bit matches the order of the data items within the data set.</param>
/// <param name="encoding">The encoding.</param>
/// <param name="dataSelector">The data selector.</param>
/// <param name="messageSequenceNumber">The message sequence number. A monotonically increasing sequence number assigned by the publisher to each message sent.</param>
/// <param name="timeStamp">The time stamp - the time the Data was collected.</param>
/// <param name="configurationVersion">The configuration version.</param>
/// <exception cref="System.ArgumentOutOfRangeException">Impossible to convert null value
/// or</exception>
void IMessageWriter.Send(Func<int, IProducerBinding> producerBinding, ushort length, ulong contentMask, FieldEncodingEnum encoding, DataSelector dataSelector,
ushort messageSequenceNumber, DateTime timeStamp, ConfigurationVersionDataType configurationVersion)
{
lock (this)
{
if (State.State != HandlerState.Operational)
return;
ContentMask = contentMask;
CreateMessage(encoding, dataSelector.PublisherId, dataSelector.DataSetWriterId, length, messageSequenceNumber, timeStamp, configurationVersion);
//UInt64 _mask = 0x1;
for (int i = 0; i < length; i++)
{
//TODO: Implement ContentMask https://github.com/mpostol/OPC-UA-OOI/issues/89
//if ((ContentMask & _mask) > 0)
//{
IProducerBinding _pb = producerBinding(i);
switch (encoding)
{
case FieldEncodingEnum.VariantFieldEncoding:
WriteValueVariant(_pb);
break;
case FieldEncodingEnum.CompressedFieldEncoding:
WriteValue(_pb);
break;
case FieldEncodingEnum.DataValueFieldEncoding:
WriteDataValue(_pb);
break;
}
//}
//_mask = _mask << 1;
}
SendMessage();
}
}
/// <summary>
/// Sends the data described by a data set collection to remote destination.
/// </summary>
/// <param name="producerBinding">Encapsulates functionality used by the <see cref="T:UAOOI.Networking.SemanticData.MessageHandling.IMessageWriter" /> to collect all the data (data set items) required to prepare new message and send it over the network.</param>
/// <param name="length">Number of items to be send used to calculate the length of the message.</param>
/// <param name="contentMask">The content mask represented as unsigned number <see cref="T:System.UInt64" />. The order of the bits starting from the least significant
/// bit matches the order of the data items within the data set.</param>
/// <param name="encoding">The encoding.</param>
/// <param name="dataSelector">The data selector.</param>
/// <param name="messageSequenceNumber">The message sequence number. A monotonically increasing sequence number assigned by the publisher to each message sent.</param>
/// <param name="timeStamp">The time stamp - the time the Data was collected.</param>
/// <param name="configurationVersion">The configuration version.</param>
/// <exception cref="ArgumentOutOfRangeException">length</exception>
public void Send(Func<int, IProducerBinding> producerBinding, ushort length, ulong contentMask, FieldEncodingEnum encoding, DataSelector
dataSelector, ushort messageSequenceNumber, DateTime timeStamp, ConfigurationVersionDataType configurationVersion)
{
if (length > 2)
throw new ArgumentOutOfRangeException("length");
m_Buffer = new Object[length];
for (int i = 0; i < 2; i++)
m_Buffer[i] = producerBinding(i);
m_HaveSendData = true;
}
/// <summary>
/// Sends the data described by a data set collection to remote destination.
/// </summary>
/// <param name="producerBinding">Encapsulates functionality used by the <see cref="IMessageWriter" /> to collect all the data (data set items) required to prepare new message and send it over the network.</param>
/// <param name="length">Number of items to be send used to calculate the length of the message.</param>
/// <param name="contentMask">The content mask represented as unsigned number <see cref="ulong" />. The order of the bits starting from the least significant
/// bit matches the order of the data items within the data set.</param>
/// <param name="encoding">The encoding.</param>
/// <param name="dataSelector">The data selector.</param>
/// <param name="messageSequenceNumber">The message sequence number. A monotonically increasing sequence number assigned by the publisher to each message sent.</param>
/// <param name="timeStamp">The time stamp - the time the Data was collected.</param>
/// <param name="configurationVersion">The configuration version.</param>
/// <exception cref="System.ArgumentOutOfRangeException">Impossible to convert null value
/// or</exception>
void IMessageWriter.Send
(Func <int, IProducerBinding> producerBinding, ushort length, ulong contentMask, FieldEncodingEnum encoding, DataSelector dataSelector,
ushort messageSequenceNumber, DateTime timeStamp, ConfigurationVersionDataType configurationVersion)
{
lock (this)
{
if (State.State != HandlerState.Operational)
{
return;
}
ContentMask = contentMask;
CreateMessage(encoding, dataSelector.PublisherId, dataSelector.DataSetWriterId, length, messageSequenceNumber, timeStamp, configurationVersion);
//UInt64 _mask = 0x1;
for (int i = 0; i < length; i++)
{
//TODO: Implement ContentMask https://github.com/mpostol/OPC-UA-OOI/issues/89
//if ((ContentMask & _mask) > 0)
//{
IProducerBinding _pb = producerBinding(i);
switch (encoding)
{
case FieldEncodingEnum.VariantFieldEncoding:
WriteValueVariant(_pb);
break;
case FieldEncodingEnum.CompressedFieldEncoding:
WriteValue(_pb);
break;
case FieldEncodingEnum.DataValueFieldEncoding:
WriteDataValue(_pb);
break;
}
//}
//_mask = _mask << 1;
}
SendMessage();
}
}
public void Send(Func<int, IProducerBinding> producerBinding, ushort length, ulong contentMask, FieldEncodingEnum encoding, DataSelector dataSelector,
ushort messageSequenceNumber, DateTime timeStamp, ConfigurationVersionDataType configurationVersion)
{
IsOk++;
Assert.AreEqual<int>(3, length);
}
/// <summary>
/// Adds the message handler. It must initialize binding between the <see cref="IMessageHandler" /> and the local data resources.
/// </summary>
/// <param name="messageHandler">The message handler.</param>
/// <param name="configuration">The configuration.</param>
protected internal virtual void AddMessageHandler(IMessageHandler messageHandler, AssociationConfiguration configuration)
{
DataSetId = new DataSelector() { DataSetWriterId = configuration.DataSetWriterId, PublisherId = configuration.PublisherId };
}
public void BinaryUDPPackageWriterTestMethod()
{
int _port = 35678;
using (BinaryUDPPackageWriter _writer = new BinaryUDPPackageWriter("localhost", _port, new Helpers.UABinaryEncoderImplementation()))
{
Assert.AreEqual<int>(0, _writer.m_NumberOfSentBytes);
Assert.AreEqual<int>(0, _writer.m_NumberOfAttachToNetwork);
Assert.AreEqual<int>(0, _writer.m_NumberOfSentMessages);
Assert.AreEqual<HandlerState>(HandlerState.Disabled, _writer.State.State);
_writer.AttachToNetwork();
Assert.AreEqual<HandlerState>(HandlerState.Operational, _writer.State.State);
Assert.AreEqual<int>(1, _writer.m_NumberOfAttachToNetwork);
Assert.AreEqual<int>(0, _writer.m_NumberOfSentBytes);
Assert.AreEqual<int>(0, _writer.m_NumberOfSentMessages);
ProducerBinding _binding = new ProducerBinding() { Value = String.Empty };
int _sentItems = 0;
Guid m_Guid = CommonDefinitions.TestGuid;
DataSelector _testDataSelector = new DataSelector() { DataSetWriterId = CommonDefinitions.DataSetId, PublisherId = CommonDefinitions.TestGuid };
((IMessageWriter)_writer).Send((x) => { _binding.Value = CommonDefinitions.TestValues[x]; _sentItems++; return _binding; },
Convert.ToUInt16(CommonDefinitions.TestValues.Length),
UInt64.MaxValue,
FieldEncodingEnum.VariantFieldEncoding,
_testDataSelector,
0,
CommonDefinitions.TestMinimalDateTime, new ConfigurationVersionDataType() { MajorVersion = 0, MinorVersion = 0 }
);
Assert.AreEqual(CommonDefinitions.TestValues.Length, _sentItems);
Assert.AreEqual<int>(1, _writer.m_NumberOfAttachToNetwork);
Assert.AreEqual<int>(115, _writer.m_NumberOfSentBytes);
Assert.AreEqual<int>(1, _writer.m_NumberOfSentMessages);
byte[] _shouldBeInBuffer = CommonDefinitions.GetTestBinaryArrayVariant4Consumer();
byte[] _outputBuffer = _writer.DoUDPRead();
CollectionAssert.AreEqual(_outputBuffer, _shouldBeInBuffer);
}
}