Examples with HomeSp android.net.wifi.hotspot2.pps.HomeSp used on opensource projects

Example 1 with HomeSp

use of android.net.wifi.hotspot2.pps.HomeSp in project platform_frameworks_base by android.

the class MOManager method loadAllSPs.

public List<HomeSP> loadAllSPs() throws IOException {
    if (!mEnabled || !mPpsFile.exists()) {
        return Collections.emptyList();
    }
    try (BufferedInputStream in = new BufferedInputStream(new FileInputStream(mPpsFile))) {
        MOTree moTree = MOTree.unmarshal(in);
        mSPs.clear();
        if (moTree == null) {
            // Empty file
            return Collections.emptyList();
        }
        List<HomeSP> sps = buildSPs(moTree);
        if (sps != null) {
            for (HomeSP sp : sps) {
                if (mSPs.put(sp.getFQDN(), sp) != null) {
                    throw new OMAException("Multiple SPs for FQDN '" + sp.getFQDN() + "'");
                } else {
                    Log.d(OSUManager.TAG, "retrieved " + sp.getFQDN() + " from PPS");
                }
            }
            return sps;
        } else {
            throw new OMAException("Failed to build HomeSP");
        }
    }
}

Example 2 with HomeSp

use of android.net.wifi.hotspot2.pps.HomeSp in project platform_frameworks_base by android.

the class MOManager method buildHomeSP.

private static HomeSP buildHomeSP(OMANode ppsRoot, int updateIdentifier) throws OMAException {
    OMANode spRoot = ppsRoot.getChild(TAG_HomeSP);
    String fqdn = spRoot.getScalarValue(Arrays.asList(TAG_FQDN).iterator());
    String friendlyName = spRoot.getScalarValue(Arrays.asList(TAG_FriendlyName).iterator());
    String iconURL = spRoot.getScalarValue(Arrays.asList(TAG_IconURL).iterator());
    HashSet<Long> roamingConsortiums = new HashSet<>();
    String oiString = spRoot.getScalarValue(Arrays.asList(TAG_RoamingConsortiumOI).iterator());
    if (oiString != null) {
        for (String oi : oiString.split(",")) {
            roamingConsortiums.add(Long.parseLong(oi.trim(), 16));
        }
    }
    Map<String, Long> ssids = new HashMap<>();
    OMANode ssidListNode = spRoot.getListValue(Arrays.asList(TAG_NetworkID).iterator());
    if (ssidListNode != null) {
        for (OMANode ssidRoot : ssidListNode.getChildren()) {
            OMANode hessidNode = ssidRoot.getChild(TAG_HESSID);
            ssids.put(ssidRoot.getChild(TAG_SSID).getValue(), getMac(hessidNode));
        }
    }
    Set<Long> matchAnyOIs = new HashSet<>();
    List<Long> matchAllOIs = new ArrayList<>();
    OMANode homeOIListNode = spRoot.getListValue(Arrays.asList(TAG_HomeOIList).iterator());
    if (homeOIListNode != null) {
        for (OMANode homeOIRoot : homeOIListNode.getChildren()) {
            String homeOI = homeOIRoot.getChild(TAG_HomeOI).getValue();
            if (Boolean.parseBoolean(homeOIRoot.getChild(TAG_HomeOIRequired).getValue())) {
                matchAllOIs.add(Long.parseLong(homeOI, 16));
            } else {
                matchAnyOIs.add(Long.parseLong(homeOI, 16));
            }
        }
    }
    Set<String> otherHomePartners = new HashSet<>();
    OMANode otherListNode = spRoot.getListValue(Arrays.asList(TAG_OtherHomePartners).iterator());
    if (otherListNode != null) {
        for (OMANode fqdnNode : otherListNode.getChildren()) {
            otherHomePartners.add(fqdnNode.getChild(TAG_FQDN).getValue());
        }
    }
    Credential credential = buildCredential(ppsRoot.getChild(TAG_Credential));
    OMANode policyNode = ppsRoot.getChild(TAG_Policy);
    Policy policy = policyNode != null ? new Policy(policyNode) : null;
    Map<String, String> aaaTrustRoots;
    OMANode aaaRootNode = ppsRoot.getChild(TAG_AAAServerTrustRoot);
    if (aaaRootNode == null) {
        aaaTrustRoots = null;
    } else {
        aaaTrustRoots = new HashMap<>(aaaRootNode.getChildren().size());
        for (OMANode child : aaaRootNode.getChildren()) {
            aaaTrustRoots.put(getString(child, TAG_CertURL), getString(child, TAG_CertSHA256Fingerprint));
        }
    }
    OMANode updateNode = ppsRoot.getChild(TAG_SubscriptionUpdate);
    UpdateInfo subscriptionUpdate = updateNode != null ? new UpdateInfo(updateNode) : null;
    OMANode subNode = ppsRoot.getChild(TAG_SubscriptionParameters);
    SubscriptionParameters subscriptionParameters = subNode != null ? new SubscriptionParameters(subNode) : null;
    return new HomeSP(ssids, fqdn, roamingConsortiums, otherHomePartners, matchAnyOIs, matchAllOIs, friendlyName, iconURL, credential, policy, getInteger(ppsRoot.getChild(TAG_CredentialPriority), 0), aaaTrustRoots, subscriptionUpdate, subscriptionParameters, updateIdentifier);
}

Example 3 with HomeSp

use of android.net.wifi.hotspot2.pps.HomeSp in project platform_frameworks_base by android.

the class MOManager method modifySP.

public HomeSP modifySP(HomeSP homeSP, Collection<MOData> mods, OSUManager osuManager) throws IOException {
    Log.d(OSUManager.TAG, "modifying SP: " + mods);
    MOTree moTree;
    int ppsMods = 0;
    int updateIdentifier = 0;
    try (BufferedInputStream in = new BufferedInputStream(new FileInputStream(mPpsFile))) {
        moTree = MOTree.unmarshal(in);
        // moTree is PPS/?/provider-data
        OMAConstructed targetTree = findTargetTree(moTree, homeSP.getFQDN());
        if (targetTree == null) {
            throw new IOException("Failed to find PPS tree for " + homeSP.getFQDN());
        }
        OMAConstructed instance = getInstanceNode(targetTree);
        for (MOData mod : mods) {
            LinkedList<String> tailPath = getTailPath(mod.getBaseURI(), TAG_PerProviderSubscription);
            OMAConstructed modRoot = mod.getMOTree().getRoot();
            if (tailPath.getFirst().equals(TAG_UpdateIdentifier)) {
                updateIdentifier = getInteger(modRoot.getChildren().iterator().next());
                OMANode oldUdi = targetTree.getChild(TAG_UpdateIdentifier);
                if (getInteger(oldUdi) != updateIdentifier) {
                    ppsMods++;
                }
                if (oldUdi != null) {
                    targetTree.replaceNode(oldUdi, modRoot.getChild(TAG_UpdateIdentifier));
                } else {
                    targetTree.addChild(modRoot.getChild(TAG_UpdateIdentifier));
                }
            } else {
                // Drop the instance
                tailPath.removeFirst();
                OMANode current = instance.getListValue(tailPath.iterator());
                if (current == null) {
                    throw new IOException("No previous node for " + tailPath + " in " + homeSP.getFQDN());
                }
                for (OMANode newNode : modRoot.getChildren()) {
                    // newNode is something like Credential
                    // current is the same existing node
                    OMANode old = current.getParent().replaceNode(current, newNode);
                    ppsMods++;
                }
            }
        }
    }
    writeMO(moTree, mPpsFile, osuManager);
    if (ppsMods == 0) {
        // HomeSP not modified.
        return null;
    }
    // Return a new rebuilt HomeSP
    List<HomeSP> sps = buildSPs(moTree);
    if (sps != null) {
        for (HomeSP sp : sps) {
            if (sp.getFQDN().equals(homeSP.getFQDN())) {
                return sp;
            }
        }
    } else {
        throw new OMAException("Failed to build HomeSP");
    }
    return null;
}

Example 4 with HomeSp

use of android.net.wifi.hotspot2.pps.HomeSp in project platform_frameworks_base by android.

the class PpsMoParser method parseHomeSP.

/**
     * Parse configurations under PerProviderSubscription/HomeSP subtree.
     *
     * @param node PPSNode representing the root of the PerProviderSubscription/HomeSP subtree
     * @return HomeSP
     * @throws ParsingException
     */
private static HomeSp parseHomeSP(PPSNode node) throws ParsingException {
    if (node.isLeaf()) {
        throw new ParsingException("Leaf node not expected for HomeSP");
    }
    HomeSp homeSp = new HomeSp();
    for (PPSNode child : node.getChildren()) {
        switch(child.getName()) {
            case NODE_FQDN:
                homeSp.setFqdn(getPpsNodeValue(child));
                break;
            case NODE_FRIENDLY_NAME:
                homeSp.setFriendlyName(getPpsNodeValue(child));
                break;
            case NODE_ROAMING_CONSORTIUM_OI:
                homeSp.setRoamingConsortiumOis(parseRoamingConsortiumOI(getPpsNodeValue(child)));
                break;
            case NODE_ICON_URL:
                homeSp.setIconUrl(getPpsNodeValue(child));
                break;
            case NODE_NETWORK_ID:
                homeSp.setHomeNetworkIds(parseNetworkIds(child));
                break;
            case NODE_HOME_OI_LIST:
                Pair<List<Long>, List<Long>> homeOIs = parseHomeOIList(child);
                homeSp.setMatchAllOis(convertFromLongList(homeOIs.first));
                homeSp.setMatchAnyOis(convertFromLongList(homeOIs.second));
                break;
            case NODE_OTHER_HOME_PARTNERS:
                homeSp.setOtherHomePartners(parseOtherHomePartners(child));
                break;
            default:
                throw new ParsingException("Unknown node under HomeSP: " + child.getName());
        }
    }
    return homeSp;
}

Example 5 with HomeSp

use of android.net.wifi.hotspot2.pps.HomeSp in project platform_frameworks_base by android.

the class ConfigParserTest method generateConfigurationFromProfile.

/**
     * Generate a {@link PasspointConfiguration} that matches the configuration specified in the
     * XML file {@link #PASSPOINT_INSTALLATION_FILE_WITH_CA_CERT}.
     *
     * @return {@link PasspointConfiguration}
     */
private PasspointConfiguration generateConfigurationFromProfile() {
    PasspointConfiguration config = new PasspointConfiguration();
    // HomeSP configuration.
    HomeSp homeSp = new HomeSp();
    homeSp.setFriendlyName("Century House");
    homeSp.setFqdn("mi6.co.uk");
    homeSp.setRoamingConsortiumOis(new long[] { 0x112233L, 0x445566L });
    config.setHomeSp(homeSp);
    // Credential configuration.
    Credential credential = new Credential();
    credential.setRealm("shaken.stirred.com");
    Credential.UserCredential userCredential = new Credential.UserCredential();
    userCredential.setUsername("james");
    userCredential.setPassword("Ym9uZDAwNw==");
    userCredential.setEapType(21);
    userCredential.setNonEapInnerMethod("MS-CHAP-V2");
    credential.setUserCredential(userCredential);
    Credential.CertificateCredential certCredential = new Credential.CertificateCredential();
    certCredential.setCertType("x509v3");
    byte[] certSha256Fingerprint = new byte[32];
    Arrays.fill(certSha256Fingerprint, (byte) 0x1f);
    certCredential.setCertSha256Fingerprint(certSha256Fingerprint);
    credential.setCertCredential(certCredential);
    Credential.SimCredential simCredential = new Credential.SimCredential();
    simCredential.setImsi("imsi");
    simCredential.setEapType(24);
    credential.setSimCredential(simCredential);
    credential.setCaCertificate(FakeKeys.CA_CERT0);
    config.setCredential(credential);
    return config;
}