@UpnpAction(
out = {
@UpnpOutputArgument(
name = "Result",
stateVariable = "A_ARG_TYPE_Result",
getterName = "getResult"),
@UpnpOutputArgument(
name = "NumberReturned",
stateVariable = "A_ARG_TYPE_Count",
getterName = "getCount"),
@UpnpOutputArgument(
name = "TotalMatches",
stateVariable = "A_ARG_TYPE_Count",
getterName = "getTotalMatches"),
@UpnpOutputArgument(
name = "UpdateID",
stateVariable = "A_ARG_TYPE_UpdateID",
getterName = "getContainerUpdateID")
})
public BrowseResult browse(
@UpnpInputArgument(name = "ObjectID", aliases = "ContainerID") String objectId,
@UpnpInputArgument(name = "BrowseFlag") String browseFlag,
@UpnpInputArgument(name = "Filter") String filter,
@UpnpInputArgument(name = "StartingIndex", stateVariable = "A_ARG_TYPE_Index")
UnsignedIntegerFourBytes firstResult,
@UpnpInputArgument(name = "RequestedCount", stateVariable = "A_ARG_TYPE_Count")
UnsignedIntegerFourBytes maxResults,
@UpnpInputArgument(name = "SortCriteria") String orderBy)
throws ContentDirectoryException {
SortCriterion[] orderByCriteria;
try {
orderByCriteria = SortCriterion.valueOf(orderBy);
} catch (Exception ex) {
throw new ContentDirectoryException(
ContentDirectoryErrorCode.UNSUPPORTED_SORT_CRITERIA, ex.toString());
}
try {
return browse(
objectId,
BrowseFlag.valueOrNullOf(browseFlag),
filter,
firstResult.getValue(),
maxResults.getValue(),
orderByCriteria);
} catch (ContentDirectoryException ex) {
throw ex;
} catch (Exception ex) {
throw new ContentDirectoryException(ErrorCode.ACTION_FAILED, ex.toString());
}
}
/** @param maxResults Can be <code>null</code>, then {@link #getDefaultMaxResults()} is used. */
public Browse(
Service service,
String objectID,
BrowseFlag flag,
String filter,
long firstResult,
Long maxResults,
SortCriterion... orderBy) {
super(new ActionInvocation(service.getAction("Browse")));
log.fine("Creating browse action for object ID: " + objectID);
getActionInvocation().setInput("ObjectID", objectID);
getActionInvocation().setInput("BrowseFlag", flag.toString());
getActionInvocation().setInput("Filter", filter);
getActionInvocation().setInput("StartingIndex", new UnsignedIntegerFourBytes(firstResult));
getActionInvocation()
.setInput(
"RequestedCount",
new UnsignedIntegerFourBytes(maxResults == null ? getDefaultMaxResults() : maxResults));
getActionInvocation().setInput("SortCriteria", SortCriterion.toString(orderBy));
}
