internal static bool ValidPackage(SemanticVersion specVer1, SemanticVersion packageVer2, VersionComponent filterComponent, VersionOp versionOp)
{
Version specV = specVer1.Version;
Version packageV = packageVer2.Version;
return(comparisonFunctions[(int)versionOp](packageV, specV, filterComponent));
}
internal static void GetPackageSpecComponents(string packageSpec, out string packageId, out VersionOp versionOp, out SemanticVersion semVer, out VersionComponent filterComponent)
{
string packageVersion;
var specComponents = packageSpec.Split(' ');
if (specComponents.Length == 1)
{
packageId = specComponents[0];
versionOp = VersionOp.GreaterEqual;
packageVersion = "0";
}
else if (specComponents.Length == 3)
{
packageId = specComponents[0];
versionOp = OpsMapping[specComponents[1]];
packageVersion = specComponents[2];
}
else
{
throw new InvalidDataException(string.Format("Invlaid package spec {0}, needs to be \"packageName compOperator x[.y.z.w-tag]", packageSpec));
}
int idx = 0;
int filterThreshold = 0;
while (idx < packageVersion.Length && packageVersion[idx] != '-')
{
if (packageVersion[idx++] == '.')
{
filterThreshold++;
}
}
if (filterThreshold == 0)
{
packageVersion = packageVersion.Insert(idx, ".0");
}
semVer = ParseVersion(packageVersion);
filterComponent = (VersionComponent)Math.Min(filterThreshold, (int)VersionComponent.Build);
}
