public static PackageReferenceContextInfo Create(PackageReference packageReference)
{
Assumes.NotNull(packageReference);
var packageReferenceContextInfo = new PackageReferenceContextInfo(packageReference.PackageIdentity, packageReference.TargetFramework)
{
IsAutoReferenced = (packageReference as BuildIntegratedPackageReference)?.Dependency?.AutoReferenced == true,
AllowedVersions = packageReference.AllowedVersions,
IsUserInstalled = packageReference.IsUserInstalled,
IsDevelopmentDependency = packageReference.IsDevelopmentDependency
};
return(packageReferenceContextInfo);
}
public static TransitivePackageReferenceContextInfo Create(TransitivePackageReference transitivePackageReference)
{
if (transitivePackageReference == null)
{
throw new ArgumentNullException(nameof(transitivePackageReference));
}
var prCtxInfo = PackageReferenceContextInfo.Create(transitivePackageReference);
var tranPkgRefCtxInfo = Create(prCtxInfo);
tranPkgRefCtxInfo.TransitiveOrigins = transitivePackageReference.TransitiveOrigins.Select(pr => PackageReferenceContextInfo.Create(pr)).ToList();
return(tranPkgRefCtxInfo);
}
protected override IPackageReferenceContextInfo?DeserializeCore(ref MessagePackReader reader, MessagePackSerializerOptions options)
{
PackageIdentity?identity = null;
NuGetFramework? framework = null;
bool isUserInstalled = false;
bool isAutoReferenced = false;
bool isDevelopmentDependency = false;
string? allowedVersions = null;
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;
default:
reader.Skip();
break;
}
}
Assumes.NotNull(identity);
Assumes.NotNull(framework);
var packageReferenceContextInfo = new PackageReferenceContextInfo(identity, framework)
{
IsUserInstalled = isUserInstalled,
IsAutoReferenced = isAutoReferenced,
IsDevelopmentDependency = isDevelopmentDependency
};
if (!string.IsNullOrWhiteSpace(allowedVersions) && VersionRange.TryParse(allowedVersions, out VersionRange versionRange))
{
packageReferenceContextInfo.AllowedVersions = versionRange;
}
return(packageReferenceContextInfo);
}
public IPackageReferenceContextInfo?Deserialize(ref MessagePackReader reader, MessagePackSerializerOptions options)
{
if (reader.TryReadNil())
{
return(null);
}
// stack overflow mitigation - see https://github.com/neuecc/MessagePack-CSharp/security/advisories/GHSA-7q36-4xx7-xcxf
options.Security.DepthStep(ref reader);
try
{
PackageIdentity?identity = null;
NuGetFramework? framework = null;
bool isUserInstalled = false;
bool isAutoReferenced = false;
bool isDevelopmentDependency = false;
string? allowedVersions = null;
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;
default:
reader.Skip();
break;
}
}
Assumes.NotNull(identity);
Assumes.NotNull(framework);
var packageReferenceContextInfo = new PackageReferenceContextInfo(identity, framework)
{
IsUserInstalled = isUserInstalled,
IsAutoReferenced = isAutoReferenced,
IsDevelopmentDependency = isDevelopmentDependency
};
if (!string.IsNullOrWhiteSpace(allowedVersions) && VersionRange.TryParse(allowedVersions, out VersionRange versionRange))
{
packageReferenceContextInfo.AllowedVersions = versionRange;
}
return(packageReferenceContextInfo);
}
finally
{
// stack overflow mitigation - see https://github.com/neuecc/MessagePack-CSharp/security/advisories/GHSA-7q36-4xx7-xcxf
reader.Depth--;
}
}
