/// <summary>
/// Create an AMLX file with the aml file as string input
/// </summary>
/// <param name="caex">the complete aml file as a string</param>
/// <param name="filename">the path to the original gsdml/iodd file</param>
/// <returns>the result message as a string</returns>
private string createAMLXFromString(string caex, string filename)
{
// create the CAEXDocument from byte string
byte[] bytearray = System.Text.Encoding.Unicode.GetBytes(caex);
CAEXDocument document = CAEXDocument.LoadFromBinary(bytearray);
// create the amlx file
string name = Path.GetFileNameWithoutExtension(filename);
AutomationMLContainer amlx = new AutomationMLContainer(".\\modellingwizard\\" + name + ".amlx", FileMode.Create);
// create the aml package path
Uri partUri = PackUriHelper.CreatePartUri(new Uri("/" + name + "-root.aml", UriKind.Relative));
// create a temp aml file
string path = Path.GetTempFileName();
document.SaveToFile(path, true);
// copy the new aml into the package
PackagePart root = amlx.AddRoot(path, partUri);
// copy the original file into the package
Uri gsdURI = new Uri(new FileInfo(filename).Name, UriKind.Relative);
Uri gsdPartURI = PackUriHelper.CreatePartUri(gsdURI);
amlx.AddAnyContent(root, filename, gsdPartURI);
amlx.Save();
amlx.Close();
return("Sucessfully imported device!\nCreated File " + Path.GetFullPath(".\\modellingwizard\\" + name + ".amlx"));
}
/// <summary>
/// Creates an AMLX package.
/// </summary>
/// <param name="inputPath">The path to the IODD file.</param>
/// <param name="outputPath">The path to the AML file.</param>
/// <param name="amlxOutputPath">The output path for the AMLX package.</param>
public void CreatePackage(string inputPath, string outputPath, string amlxOutputPath)
{
PathToIodd = inputPath;
PathToAml = outputPath;
var pathToSourceFolder = Directory.GetParent(inputPath);
// Set path for AMLX package to IODD file path if amlxOutoutPath is null.
var pathToAmlxPackage = amlxOutputPath ?? CreateAmlxPackageName(PathToIodd);
var files = pathToSourceFolder.GetFiles();
// Deletes an existing AMLX package which would cause errors.
if (File.Exists(pathToAmlxPackage))
{
File.Delete(pathToAmlxPackage);
}
// Gets all paths of images needed for the AMLX package.
foreach (var file in files)
{
if (file.Extension.Contains("jpeg") || file.Extension.Contains("jpg") || file.Extension.Contains("png"))
{
PathsToImages.Add(file.FullName);
}
}
// Creates a new AutomationMLContainer
using (var container = new AutomationMLContainer(pathToAmlxPackage))
{
// Sets the root of the container to the AML file, adds the schema, the iodd and the icons.
var root = container.AddRoot(PathToAml, new Uri("/" + Path.GetFileName(PathToAml), UriKind.RelativeOrAbsolute));
container.AddCAEXSchema(Assembly.GetExecutingAssembly().GetManifestResourceStream("Iodd2AmlConverter.Library.Resources.CAEX_ClassModel_V2.15.xsd"), new Uri("/CAEX_ClassModel_V2.15.xsd", UriKind.RelativeOrAbsolute));
foreach (var pathToImage in PathsToImages)
{
container.AddAnyContent(root, pathToImage, new Uri("/" + Path.GetFileName(pathToImage), UriKind.RelativeOrAbsolute));
}
container.AddAnyContent(root, PathToIodd, new Uri("/" + Path.GetFileName(PathToIodd), UriKind.RelativeOrAbsolute));
container.Close();
}
}
/// <summary>
/// Load the amlx container and try to load it as an <see cref="MWObject"/>
/// </summary>
/// <param name="file">The full path to the amlx file</param>
/// <returns></returns>
public MWObject loadObject(string file)
{
try
{
FileInfo fileInfo = new FileInfo(file);
string objectName = fileInfo.Name;
// Load the amlx container from the given filepath
AutomationMLContainer amlx = new AutomationMLContainer(file);
// Get the root path -> main .aml file
IEnumerable <PackagePart> rootParts = amlx.GetPartsByRelationShipType(AutomationMLContainer.RelationshipType.Root);
// We expect the aml to only have one root part
if (rootParts.First() != null)
{
PackagePart part = rootParts.First();
// load the aml file as an CAEX document
CAEXDocument document = CAEXDocument.LoadFromStream(part.GetStream());
// Iterate over all SystemUnitClassLibs and SystemUnitClasses and scan if it matches our format
// since we expect only one device per aml(x) file, return after on is found
foreach (SystemUnitClassLibType classLibType in document.CAEXFile.SystemUnitClassLib)
{
foreach (SystemUnitFamilyType classLib in classLibType.SystemUnitClass)
{
// check if it matches our format
foreach (InternalElementType internalElement in classLib.InternalElement)
{
// is the DeviceIdentification there?
if (internalElement.Name.Equals("DeviceIdentification"))
{
// is it an interface or a device?
if (internalElement.Attribute.GetCAEXAttribute("InterfaceNumber") != null)
{
MWInterface mWInterface = new MWInterface();
mWInterface.numberOfInterface = Convert.ToInt32(internalElement.Attribute.GetCAEXAttribute("InterfaceNumber").Value);
// read the attributes and write them directly into the interface
fillInterfaceWithData(mWInterface, internalElement.Attribute);
amlx.Close();
return(mWInterface);
}
else if (internalElement.Attribute.GetCAEXAttribute("DeviceName") != null)
{
MWDevice mWDevice = new MWDevice();
// read the attributes and write them directly into the device
fillDeviceWithData(mWDevice, internalElement.Attribute);
// check if there are pictures provided
foreach (InternalElementType ie in classLib.InternalElement)
{
switch (ie.Name)
{
case "ManufacturerIcon":
try
{
mWDevice.vendorLogo = ie.ExternalInterface.First().Attribute.GetCAEXAttribute("refURI").Value;
}
catch (Exception)
{
// No vendorLogo
}
break;
case "ComponentPicture":
try
{
mWDevice.devicePicture = ie.ExternalInterface.First().Attribute.GetCAEXAttribute("refURI").Value;
}
catch (Exception)
{
// No vendorLogo
}
break;
case "ComponentIcon":
try
{
mWDevice.deviceIcon = ie.ExternalInterface.First().Attribute.GetCAEXAttribute("refURI").Value;
}
catch (Exception)
{
// No vendorLogo
}
break;
}
}
amlx.Close();
return(mWDevice);
}
}
}
}
}
}
amlx.Close();
return(null);
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message, "Error while loading the AMLX-File", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
return(null);
}
}