ActionInvocation invocation = new ActionInvocation(action);
try {
invocation.setInput("ObjectID",type);
invocation.setInput("BrowseFlag","BrowseDirectChildren");
invocation.setInput("Filter", filter);
invocation.setInput("StartingIndex",new UnsignedIntegerFourBytes(startAt));
invocation.setInput("RequestedCount",new UnsignedIntegerFourBytes( 200));
invocation.setInput("SortCriteria","");
} catch (InvalidValueException ex) {
logger.error("Action Invalid Value Exception {}",ex.getMessage());
} catch (NumberFormatException ex) {
logger.error("Action Invalid Value Format Exception {}",ex.getMessage());
}
// Execute this action synchronously
new ActionCallback.Default(invocation, upnpService.getControlPoint()).run();
Long totalMatches = ((UnsignedIntegerFourBytes) invocation.getOutput("TotalMatches").getValue()).getValue();
Long initialNumberReturned = ((UnsignedIntegerFourBytes) invocation.getOutput("NumberReturned").getValue()).getValue();
String initialResult = (String) invocation.getOutput("Result").getValue();
try {
resultList = SonosXMLParser.getEntriesFromString(initialResult);
} catch (SAXException e) {
logger.error("Could not parse Entries from String {}",initialResult);
}
startAt = startAt + initialNumberReturned;
while(startAt<totalMatches){
invocation = new ActionInvocation(action);
try {
invocation.setInput("ObjectID",type);
invocation.setInput("BrowseFlag","BrowseDirectChildren");
invocation.setInput("Filter", filter);
invocation.setInput("StartingIndex",new UnsignedIntegerFourBytes(startAt));
invocation.setInput("RequestedCount",new UnsignedIntegerFourBytes( 200));
invocation.setInput("SortCriteria","");
} catch (InvalidValueException ex) {
logger.error("Action Invalid Value Exception {}",ex.getMessage());
} catch (NumberFormatException ex) {
logger.error("Action Invalid Value Format Exception {}",ex.getMessage());