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Java API for the Fritzbox TR-064 protokoll

License: Apache License 2.0

Java 100.00%

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robbyb67 schubduese chrber inguiotar novanic litrax henss zieglerm iridias gamescripting jaryd manasys a-brandt martingrossmann crevio upzidedown22 matfx superpatrik

fritztr064's Issues

init method arise a NullPointerException

I'm trying to connec to my fritzbox 7490 but the init() method arise a NullPointerException
I'm testing with the example code:

FritzConnection fc = new FritzConnection("192.168.178.1","test_usr","test_psw");
fc.init();
fc.printInfo();

Exception retrived:

Exception in thread "main" java.lang.NullPointerException
at de.mapoll.javaAVMTR064.FritzConnection.readIGDDESC(FritzConnection.java:138)
at de.mapoll.javaAVMTR064.FritzConnection.init(FritzConnection.java:120)

The JAXBs seem to be wrong

If I try to use your library, I only get NullPointerExceptions. If I use the constructor without credentials in readIGDDESC(), if I use the constructor with credentials in readTR64(). In both cases the NPE happens when calling device.getFriendlyName(), as the RootType or RootType2 objects are not populated.

If I use the following code

JAXBContext jaxbContext = JAXBContext.newInstance(RootType.class);
Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
// the following line is important to get the validation error as Exception,
// otherwise the error is simply swallowed
unmarshaller.setEventHandler(event -> false);
unmarshaller.unmarshal(new URL("http://fritz.box:49000/tr64desc.xml"));

I get the exception

Exception in thread "main" javax.xml.bind.UnmarshalException: unerwartetes Element (URI:"urn:dslforum-org:device-1-0", lokal:"major"). Erwartete Elemente sind <{}minor>,<{}major>
    at com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallingContext.handleEvent(UnmarshallingContext.java:726)
    at com.sun.xml.internal.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:247)
    at com.sun.xml.internal.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:242)
    at com.sun.xml.internal.bind.v2.runtime.unmarshaller.Loader.reportUnexpectedChildElement(Loader.java:109)
    at com.sun.xml.internal.bind.v2.runtime.unmarshaller.Loader.childElement(Loader.java:90)
    at com.sun.xml.internal.bind.v2.runtime.unmarshaller.StructureLoader.childElement(StructureLoader.java:237)
    at com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallingContext._startElement(UnmarshallingContext.java:556)
    at com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallingContext.startElement(UnmarshallingContext.java:538)
    at com.sun.xml.internal.bind.v2.runtime.unmarshaller.SAXConnector.startElement(SAXConnector.java:153)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:509)
    at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:374)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2784)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:602)
    at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:112)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:505)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:841)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:770)
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:643)
    at com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:243)
    at com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:221)
    at com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:276)
    at my class

This happens because your JaxBs only have the namespace for the root element, but the actual XML files delivered by FRITZ!Box have the default namespace set and thus all elements have that namespace.

Authetication fail

Leider schlägt die Authentifizierung mit der FB fehl.

FB Login aktuell mit Passwort (Macht keinen Unterschied ob nur PW oder PW+User)
Beim versuch des Verbindungsaufbaus bekommt man jedoch eine 401 Antwort von der FB.

`
Service service = fritzConnection.getService("X_AVM-DE_OnTel:1");
Action action = service.getAction("GetPhonebookList");
try {
Response response = action.execute();

        System.out.println(response.getData());
    } catch (IOException e) {
        logger.error("IO Fehler", e);
    }

Löst folgende Exception aus
java.io.IOException: HTTP/1.1 401 Unauthorized at de.mapoll.javaAVMTR064.FritzConnection.httpRequest(FritzConnection.java:167) at de.mapoll.javaAVMTR064.FritzConnection.getSOAPXMLIS(FritzConnection.java:192) at de.mapoll.javaAVMTR064.Action.execute(Action.java:185) at de.mapoll.javaAVMTR064.Action.execute(Action.java:131)

Sobald der Login auf der FB deaktiviert wird, funktioniert alles Problemlos. Dies kann jedoch kein Zustand sein. Verständlicherweise.

Library hangs after second http error 500

I basically followed the example of listing all wlan devices.
My Fritzbox (FRITZ!Box Fon WLAN 7390) returns me 8 "NewTotalAssociations".
When going through thes Assocuations I get the following results:

HTTP 500 internal Error of the box
one valid DeviceInfo
one second valid DeviceInfo
HTTP 500 internal Error of the box
my application hangs

after debugging into it, I found out that in the class FritzConnection the process hangs in the function getSOAPXMLIS at the line "CloseableHttpResponse response = httpClient.execute(targetHost, httppost, context);"
it never returns from this line.

I am using httpcomponent-client-4.4.1

try the tool in a non fritz modem

...

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