/// <summary>
/// Loads an output from a path on disk.
/// </summary>
/// <param name="path">Path to output file saved on disk.</param>
/// <param name="suppressVersionCheck">Suppresses wix.dll version mismatch check.</param>
/// <returns>Output object.</returns>
public static Output Load(string path, bool suppressVersionCheck)
{
using (FileStream stream = File.OpenRead(path))
using (FileStructure fs = FileStructure.Read(stream))
{
if (FileFormat.Wixout != fs.FileFormat)
{
throw new WixUnexpectedFileFormatException(path, FileFormat.Wixout, fs.FileFormat);
}
Uri uri = new Uri(Path.GetFullPath(path));
using (XmlReader reader = XmlReader.Create(fs.GetDataStream(), null, uri.AbsoluteUri))
{
try
{
reader.MoveToContent();
return(Output.Read(reader, suppressVersionCheck));
}
catch (XmlException xe)
{
throw new WixCorruptFileException(path, fs.FileFormat, xe);
}
}
}
}
public void Execute()
{
var group = this.FilesWithEmbeddedFiles.GroupBy(e => e.Uri);
foreach (var expectedEmbeddedFileByUri in group)
{
var baseUri = expectedEmbeddedFileByUri.Key;
Stream stream = null;
try
{
// If the embedded files are stored in an assembly resource stream (usually
// a .wixlib embedded in a WixExtension).
if ("embeddedresource" == baseUri.Scheme)
{
var assemblyPath = Path.GetFullPath(baseUri.LocalPath);
var resourceName = baseUri.Fragment.TrimStart('#');
var assembly = Assembly.LoadFile(assemblyPath);
stream = assembly.GetManifestResourceStream(resourceName);
}
else // normal file (usually a binary .wixlib on disk).
{
stream = File.OpenRead(baseUri.LocalPath);
}
using (var fs = FileStructure.Read(stream))
{
var uniqueIndicies = new SortedSet <int>();
foreach (var embeddedFile in expectedEmbeddedFileByUri)
{
if (uniqueIndicies.Add(embeddedFile.EmbeddedFileIndex))
{
fs.ExtractEmbeddedFile(embeddedFile.EmbeddedFileIndex, embeddedFile.OutputPath);
}
}
}
}
finally
{
stream?.Close();
}
}
}
public void Execute()
{
foreach (var baseUri in this.FilesWithEmbeddedFiles.Uris)
{
Stream stream = null;
try
{
// If the embedded files are stored in an assembly resource stream (usually
// a .wixlib embedded in a WixExtension).
if ("embeddedresource" == baseUri.Scheme)
{
string assemblyPath = Path.GetFullPath(baseUri.LocalPath);
string resourceName = baseUri.Fragment.TrimStart('#');
Assembly assembly = Assembly.LoadFile(assemblyPath);
stream = assembly.GetManifestResourceStream(resourceName);
}
else // normal file (usually a binary .wixlib on disk).
{
stream = File.OpenRead(baseUri.LocalPath);
}
using (FileStructure fs = FileStructure.Read(stream))
{
foreach (var embeddedFile in this.FilesWithEmbeddedFiles.GetExtractFilesForUri(baseUri))
{
fs.ExtractEmbeddedFile(embeddedFile.EmbeddedFileIndex, embeddedFile.OutputPath);
}
}
}
finally
{
if (null != stream)
{
stream.Close();
}
}
}
}
