public override async ValueTask ScanAsync(ScanFileContext context)
{
if (RegexPattern == null)
{
return;
}
using var sr = new StreamReader(context.Content);
var text = await sr.ReadToEndAsync().ConfigureAwait(false);
foreach (Match match in Regex.Matches(text, RegexPattern, RegexOptions.ExplicitCapture, TimeSpan.FromSeconds(10)))
{
Debug.Assert(match.Success);
var name = match.Groups[NameGroupName].Value;
var versionGroup = match.Groups[VersionGroupName];
var version = versionGroup.Value;
if (!string.IsNullOrEmpty(name) && !string.IsNullOrEmpty(version))
{
var location = TextLocation.FromIndex(context.FullPath, text, versionGroup.Index, versionGroup.Length);
await context.ReportDependency(new Dependency(name, version, DependencyType, location)).ConfigureAwait(false);
}
}
}
