/// <param name="output">Output to generate image for.</param>
/// <param name="fileTransfers">Array of files to be transfered.</param>
/// <param name="layoutDirectory">The directory in which the image should be layed out.</param>
/// <param name="compressed">Flag if source image should be compressed.</param>
/// <returns>The uncompressed file rows.</returns>
public void Execute()
{
RowDictionary <WixMediaRow> wixMediaRows = new RowDictionary <WixMediaRow>(this.WixMediaTable);
this.lastCabinetAddedToMediaTable = new Dictionary <string, string>();
this.SetCabbingThreadCount();
// Send Binder object to Facilitate NewCabNamesCallBack Callback
CabinetBuilder cabinetBuilder = new CabinetBuilder(this.CabbingThreadCount, Marshal.GetFunctionPointerForDelegate(this.newCabNamesCallBack));
// Supply Compile MediaTemplate Attributes to Cabinet Builder
int MaximumCabinetSizeForLargeFileSplitting;
int MaximumUncompressedMediaSize;
this.GetMediaTemplateAttributes(out MaximumCabinetSizeForLargeFileSplitting, out MaximumUncompressedMediaSize);
cabinetBuilder.MaximumCabinetSizeForLargeFileSplitting = MaximumCabinetSizeForLargeFileSplitting;
cabinetBuilder.MaximumUncompressedMediaSize = MaximumUncompressedMediaSize;
foreach (var entry in this.FileRowsByCabinet)
{
MediaRow mediaRow = entry.Key;
IEnumerable <FileFacade> files = entry.Value;
CompressionLevel compressionLevel = this.DefaultCompressionLevel;
WixMediaRow wixMediaRow = null;
string mediaLayoutFolder = null;
if (wixMediaRows.TryGetValue(mediaRow.GetKey(), out wixMediaRow))
{
mediaLayoutFolder = wixMediaRow.Layout;
if (wixMediaRow.CompressionLevel.HasValue)
{
compressionLevel = wixMediaRow.CompressionLevel.Value;
}
}
string cabinetDir = this.ResolveMedia(mediaRow, mediaLayoutFolder, this.LayoutDirectory);
CabinetWorkItem cabinetWorkItem = this.CreateCabinetWorkItem(this.Output, cabinetDir, mediaRow, compressionLevel, files, this.fileTransfers);
if (null != cabinetWorkItem)
{
cabinetBuilder.Enqueue(cabinetWorkItem);
}
}
// stop processing if an error previously occurred
if (Messaging.Instance.EncounteredError)
{
return;
}
// create queued cabinets with multiple threads
cabinetBuilder.CreateQueuedCabinets();
if (Messaging.Instance.EncounteredError)
{
return;
}
}
public void Execute()
{
List <FileTransfer> fileTransfers = new List <FileTransfer>();
Hashtable directories = new Hashtable();
RowDictionary <WixMediaRow> wixMediaRows = new RowDictionary <WixMediaRow>(this.WixMediaTable);
using (Database db = new Database(this.DatabasePath, OpenDatabase.ReadOnly))
{
using (View directoryView = db.OpenExecuteView("SELECT `Directory`, `Directory_Parent`, `DefaultDir` FROM `Directory`"))
{
while (true)
{
using (Record directoryRecord = directoryView.Fetch())
{
if (null == directoryRecord)
{
break;
}
string sourceName = Installer.GetName(directoryRecord.GetString(3), true, this.LongNamesInImage);
directories.Add(directoryRecord.GetString(1), new ResolvedDirectory(directoryRecord.GetString(2), sourceName));
}
}
}
using (View fileView = db.OpenView("SELECT `Directory_`, `FileName` FROM `Component`, `File` WHERE `Component`.`Component`=`File`.`Component_` AND `File`.`File`=?"))
{
using (Record fileQueryRecord = new Record(1))
{
// for each file in the array of uncompressed files
foreach (FileFacade facade in this.FileFacades)
{
MediaRow mediaRow = this.MediaRows.Get(facade.WixFile.DiskId);
string relativeFileLayoutPath = null;
WixMediaRow wixMediaRow = null;
string mediaLayoutFolder = null;
if (wixMediaRows.TryGetValue(mediaRow.GetKey(), out wixMediaRow))
{
mediaLayoutFolder = wixMediaRow.Layout;
}
string mediaLayoutDirectory = this.ResolveMedia(mediaRow, mediaLayoutFolder, this.LayoutDirectory);
// setup up the query record and find the appropriate file in the
// previously executed file view
fileQueryRecord[1] = facade.File.File;
fileView.Execute(fileQueryRecord);
using (Record fileRecord = fileView.Fetch())
{
if (null == fileRecord)
{
throw new WixException(WixErrors.FileIdentifierNotFound(facade.File.SourceLineNumbers, facade.File.File));
}
relativeFileLayoutPath = Binder.GetFileSourcePath(directories, fileRecord[1], fileRecord[2], this.Compressed, this.LongNamesInImage);
}
// finally put together the base media layout path and the relative file layout path
string fileLayoutPath = Path.Combine(mediaLayoutDirectory, relativeFileLayoutPath);
FileTransfer transfer;
if (FileTransfer.TryCreate(facade.WixFile.Source, fileLayoutPath, false, "File", facade.File.SourceLineNumbers, out transfer))
{
fileTransfers.Add(transfer);
}
}
}
}
}
this.FileTransfers = fileTransfers;
}