/// <summary> /// Saves an outputs cab to a path on disk. /// </summary> /// <param name="path">Path to save outputs cab to on disk.</param> /// <param name="binderFileManager">If provided, the binder file manager is used to bind files into the outputs cab.</param> /// <param name="wixVariableResolver">The Wix variable resolver.</param> /// <param name="tempFilesLocation">Location for temporary files.</param> /// <returns>Returns true if a cabinet existed or was created, false otherwise.</returns> public bool SaveCab(string path, BinderFileManager binderFileManager, WixVariableResolver wixVariableResolver, string tempFilesLocation) { bool hasCab = false; // Check if there was a cab on the wixout when it was created if (null != this.cabPath) { // There was already a cab on the wixout when it was loaded. Reuse that one. File.Copy(this.cabPath, path, true); if (null != this.tempFileCollection) { this.tempFileCollection.Delete(); } hasCab = true; } else { int index = 0; Hashtable cabinets = new Hashtable(); StringCollection fileIds = new StringCollection(); StringCollection files = new StringCollection(); if (null != tempFilesLocation) { // resolve paths to files and create the output cabinet file if (0 == this.sections.Count) { Output.ResolveSectionFiles(this.tables, binderFileManager, wixVariableResolver, tempFilesLocation, cabinets, fileIds, files, ref index); } else { foreach (Section section in this.sections) { Output.ResolveSectionFiles(section.Tables, binderFileManager, wixVariableResolver, tempFilesLocation, cabinets, fileIds, files, ref index); } } } // extract files that come from cabinet files if (0 < cabinets.Count) { // ensure the temporary directory exists Directory.CreateDirectory(tempFilesLocation); foreach (DictionaryEntry cabinet in cabinets) { Uri baseUri = new Uri((string)cabinet.Key); string localPath; if ("embeddedresource" == baseUri.Scheme) { int bytesRead; byte[] buffer = new byte[512]; string originalLocalPath = Path.GetFullPath(baseUri.LocalPath.Substring(1)); string resourceName = baseUri.Fragment.Substring(1); Assembly assembly = Assembly.LoadFile(originalLocalPath); localPath = String.Concat(cabinet.Value, ".cab"); using (FileStream fs = File.OpenWrite(localPath)) { using (Stream resourceStream = assembly.GetManifestResourceStream(resourceName)) { while (0 < (bytesRead = resourceStream.Read(buffer, 0, buffer.Length))) { fs.Write(buffer, 0, bytesRead); } } } } else // normal file { localPath = baseUri.LocalPath; } // extract the cabinet's files into a temporary directory Directory.CreateDirectory((string)cabinet.Value); using (WixExtractCab extractCab = new WixExtractCab()) { extractCab.Extract(localPath, (string)cabinet.Value); } } } // create the cabinet file if (0 < fileIds.Count) { using (WixCreateCab cab = new WixCreateCab(Path.GetFileName(path), Path.GetDirectoryName(path), fileIds.Count, 0, 0, CompressionLevel.Mszip)) { for (int i = 0; i < fileIds.Count; i++) { cab.AddFile(files[i], fileIds[i]); } cab.Complete(); } // append the output xml to the end of the newly created cabinet file hasCab = true; } } return(hasCab); }