internal void AddTouched(AST <Program> p, InstallKind kind)
{
Contract.Requires(p != null);
InstallStatus status;
if (!touched.TryFindValue(p.Node.Name, out status))
{
var inst = new InstallStatus(p, kind);
touched.Add(p.Node.Name, inst);
touchedOrder.AddLast(inst);
}
else if (status.Status == InstallKind.Failed || kind == InstallKind.Failed)
{
status.Status = InstallKind.Failed;
}
}
internal void AddFlag(AST <Program> p, Flag flag)
{
Contract.Requires(p != null && flag != null);
flags.Add(new Tuple <AST <Program>, Flag>(p, flag));
if (flag.Severity == SeverityKind.Error)
{
if (p.Node.Name == ProgramName.ApiErrorName &&
!touched.ContainsKey(ProgramName.ApiErrorName))
{
var inst = new InstallStatus(p, InstallKind.Failed);
touched.Add(ProgramName.ApiErrorName, inst);
touchedOrder.AddLast(inst);
}
touched[p.Node.Name].Status = InstallKind.Failed;
Succeeded = false;
}
}
public bool TryGetStatus(ProgramName name, out InstallStatus status)
{
Contract.Requires(name != null);
return(touched.TryFindValue(name, out status));
}