private static TransitivePackageReferenceContextInfo Create(IPackageReferenceContextInfo packageReference)
{
if (packageReference == null)
{
throw new ArgumentNullException(nameof(packageReference));
}
var tranPkgRefCtxInfo = new TransitivePackageReferenceContextInfo(packageReference.Identity, packageReference.Framework)
{
IsAutoReferenced = packageReference.IsAutoReferenced,
AllowedVersions = packageReference.AllowedVersions,
IsUserInstalled = packageReference.IsUserInstalled,
IsDevelopmentDependency = packageReference.IsDevelopmentDependency,
};
return(tranPkgRefCtxInfo);
}
protected override ITransitivePackageReferenceContextInfo?DeserializeCore(ref MessagePackReader reader, MessagePackSerializerOptions options)
{
PackageIdentity?identity = null;
NuGetFramework? framework = null;
bool isUserInstalled = false;
bool isAutoReferenced = false;
bool isDevelopmentDependency = false;
string? allowedVersions = null;
var transitiveOrigins = new List <IPackageReferenceContextInfo>();
int propertyCount = reader.ReadMapHeader();
for (int propertyIndex = 0; propertyIndex < propertyCount; propertyIndex++)
{
switch (reader.ReadString())
{
case IdentityPropertyName:
identity = PackageIdentityFormatter.Instance.Deserialize(ref reader, options);
break;
case FrameworkPropertyName:
framework = NuGetFrameworkFormatter.Instance.Deserialize(ref reader, options);
break;
case IsUserInstalledPropertyName:
isUserInstalled = reader.ReadBoolean();
break;
case IsAutoReferencedPropertyName:
isAutoReferenced = reader.ReadBoolean();
break;
case IsDevelopmentDependencyPropertyName:
isDevelopmentDependency = reader.ReadBoolean();
break;
case AllowedVersionsPropertyName:
if (!reader.TryReadNil()) // Advances beyond the current value if the current value is nil and returns true; otherwise leaves the reader's position unchanged and returns false.
{
allowedVersions = reader.ReadString();
}
break;
case TransitiveOriginsPropertyName:
var elems = reader.ReadArrayHeader();
for (int i = 0; i < elems; i++)
{
var result = IPackageReferenceContextInfoFormatter.Instance.Deserialize(ref reader, options);
if (result != null)
{
transitiveOrigins.Add(result);
}
}
break;
default:
reader.Skip();
break;
}
}
Assumes.NotNull(identity);
var packageReferenceContextInfo = new TransitivePackageReferenceContextInfo(identity, framework)
{
IsUserInstalled = isUserInstalled,
IsAutoReferenced = isAutoReferenced,
IsDevelopmentDependency = isDevelopmentDependency
};
if (!string.IsNullOrWhiteSpace(allowedVersions) && VersionRange.TryParse(allowedVersions, out VersionRange versionRange))
{
packageReferenceContextInfo.AllowedVersions = versionRange;
}
packageReferenceContextInfo.TransitiveOrigins = transitiveOrigins;
return(packageReferenceContextInfo);
}