/**
* Initializes file provider. Creates streamable file factory and service, seeks to start position
*/
private void init() throws IOException {
IStreamableFileFactory factory =
(IStreamableFileFactory)
ScopeUtils.getScopeService(
scope, IStreamableFileFactory.class, StreamableFileFactory.class);
IStreamableFileService service;
IStreamableFile streamFile;
if (file == null && playlistXMLUrl != null) { // NIELS JOUBERT
streamFile = new CompositeFile(playlistXMLUrl, urlResolver);
} else {
service = factory.getService(file);
if (service == null) {
log.error("No service found for " + file.getAbsolutePath());
return;
}
streamFile = service.getStreamableFile(file);
}
reader = streamFile.getReader(scope);
if (start > 0) {
seek(start);
}
}
/**
* Initialization
*
* @throws IOException I/O exception
*/
private void init() throws IOException {
IStreamableFileFactory factory =
(IStreamableFileFactory)
ScopeUtils.getScopeService(
scope, IStreamableFileFactory.class, StreamableFileFactory.class);
File folder = file.getParentFile();
if (!folder.exists())
if (!folder.mkdirs()) throw new IOException("Could not create parent folder");
if (!file.isFile()) {
// Maybe the (previously existing) file has been deleted
file.createNewFile();
} else if (!file.canWrite()) {
throw new IOException("The file is read-only");
}
IStreamableFileService service = factory.getService(file);
IStreamableFile flv = service.getStreamableFile(file);
if (mode == null || mode.equals(IClientStream.MODE_RECORD)) {
writer = flv.getWriter();
} else if (mode.equals(IClientStream.MODE_APPEND)) {
writer = flv.getAppendWriter();
} else {
throw new IllegalStateException("Illegal mode type: " + mode);
}
}
/**
* Creates RAM persistence object from scope
*
* @param scope Scope
*/
public RamPersistence(IScope scope) {
this((ResourcePatternResolver) ScopeUtils.findApplication(scope));
}