/// <summary>
/// Update the project in-memory state.
/// </summary>
/// <param name="xml">
/// The project XML.
/// </param>
/// <param name="cancellationToken">
/// An optional <see cref="CancellationToken"/> that can be used to cancel the operation.
/// </param>
/// <returns>
/// A task representing the update operation.
/// </returns>
public virtual async Task Update(string xml, CancellationToken cancellationToken = default)
{
if (xml == null)
{
throw new ArgumentNullException(nameof(xml));
}
ClearDiagnostics();
Xml = Parser.ParseText(xml);
XmlPositions = new TextPositions(xml);
XmlLocator = new XmlLocator(Xml, XmlPositions);
IsDirty = true;
bool loaded = TryLoadMSBuildProject();
if (loaded)
{
MSBuildLocator = new MSBuildObjectLocator(MSBuildProject, XmlLocator, XmlPositions);
}
else
{
MSBuildLocator = null;
}
IsMSBuildProjectCached = !loaded;
await UpdatePackageReferences(cancellationToken);
}
/// <summary>
/// Load and parse the project.
/// </summary>
/// <param name="cancellationToken">
/// An optional <see cref="CancellationToken"/> that can be used to cancel the operation.
/// </param>
/// <returns>
/// A task representing the load operation.
/// </returns>
public virtual async Task Load(CancellationToken cancellationToken = default(CancellationToken))
{
ClearDiagnostics();
Xml = null;
XmlPositions = null;
XmlLocator = null;
string xml;
using (StreamReader reader = ProjectFile.OpenText())
{
xml = await reader.ReadToEndAsync();
}
Xml = Parser.ParseText(xml);
XmlPositions = new TextPositions(xml);
XmlLocator = new XmlLocator(Xml, XmlPositions);
IsDirty = false;
await ConfigurePackageSources(cancellationToken);
bool loaded = TryLoadMSBuildProject();
if (loaded)
{
MSBuildLocator = new MSBuildObjectLocator(MSBuildProject, XmlLocator, XmlPositions);
}
else
{
MSBuildLocator = null;
}
IsMSBuildProjectCached = !loaded;
await UpdatePackageReferences(cancellationToken);
}
