public void BeforeStartDrag(IEnumerable <ISearchResult> selectedResults, ITargetDirectoryProvider targetDirectoryProvider, out List <string> createdStubFiles)
{
List <string> files = new List <string>();
// Define an action to create a stub for an IDeployableAudioFile
Action <IDeployableAudioFile> createStub = (IDeployableAudioFile file) =>
{
string filePath = targetDirectoryProvider.GetFullPath(file);
// Only create stubs for files which don't exist yet
if (!System.IO.File.Exists(filePath))
{
System.IO.Directory.CreateDirectory(System.IO.Path.GetDirectoryName(filePath));
FileStream s = System.IO.File.Create(filePath);
s.Close();
files.Add(filePath);
}
};
// Go through all IDeployableAudioFiles required by the selected ISearchResults and create a stub for each one
foreach (ISearchResult result in selectedResults)
{
if (result is IDeployableAudioFile)
{
createStub(result as IDeployableAudioFile);
}
foreach (IDeployableAudioFile file in result.RequiredFiles)
{
createStub(file);
}
}
// Return a list of stub files that have been created
createdStubFiles = files;
}
public AudioDeploymentResult Download(IAbsoluteProgressMonitor monitor, ITargetDirectoryProvider targetDirectoryProvider)
{
string downloadTargetPath = targetDirectoryProvider.GetFullPath(this);
// Make sure the target directory exists
System.IO.Directory.CreateDirectory(System.IO.Path.GetDirectoryName(downloadTargetPath));
// Only download if the target file doesn't exist (or is empty, that is, a stub)
if (!System.IO.File.Exists(downloadTargetPath) || new System.IO.FileInfo(downloadTargetPath).Length == 0)
{
// Download the file (synchronously)
client.DownloadFile(new Uri(SourceUrl), downloadTargetPath);
// TODO: set additional ID3 information regarding source, author, license, tags etc. on the file
}
monitor.IncreaseProgress(DownloadSize.GetValueOrDefault(1));
return(AudioDeploymentResult.SUCCESS);
}
public AudioDeploymentResult Deploy(IAbsoluteProgressMonitor monitor, ITargetDirectoryProvider targetDirectoryProvider)
{
((TestAudioSource)AudioSource).ExtractEmbeddedFile(m_ResourceName, targetDirectoryProvider.GetFullPath(this));
return(AudioDeploymentResult.SUCCESS);
}