/// <summary> /// Tries to create packages from the specified logfiles; walking dependencies if needed. /// </summary> /// <param name="args">The args.</param> /// <param name="newPackages">The new packages.</param> /// <returns></returns> public static bool TryCreatePackages(PackageArgs args, out PackageList newPackages) { if (args == null) { throw new ArgumentNullException("args"); } PackageState state = new PackageState(args); state.LoadExternalOrigins(); state.CreateBuildOrigins(); state.AddRequirements(); state.CalculateDependencies(); newPackages = new PackageList(); List <TBLogFile> filesToRun = new List <TBLogFile>(state.Logs); while (filesToRun.Count > 0) { int n = 0; for (int i = 0; i < filesToRun.Count; i++) { TBLogFile file = filesToRun[i]; if (state.CanPackage(file)) { filesToRun.RemoveAt(i--); string target = QQnPath.Combine(args.OutputDir, file.Project.Name + ".tpZip"); FileInfo targetInfo = new FileInfo(target); TPack pack; if (targetInfo.Exists && targetInfo.LastWriteTime > file.GetLastWriteTime()) { pack = TPack.OpenFrom(target, VerificationMode.None); state.SetOriginPack(file, pack.Pack); } else { pack = TPack.Create(target, state.CreateDefinition(file)); } newPackages.Add(target, pack); n++; } } if (n == 0) { break; // Can't package anything } } return(true); }