Examples with Id org.apache.zookeeper_voltpatches.data.Id used on opensource projects

Example 1 with Id

use of org.apache.zookeeper_voltpatches.data.Id in project voltdb by VoltDB.

the class ZooKeeperMain method parseACLs.

private static List<ACL> parseACLs(String aclString) {
    List<ACL> acl;
    String[] acls = aclString.split(",");
    acl = new ArrayList<ACL>();
    for (String a : acls) {
        int firstColon = a.indexOf(':');
        int lastColon = a.lastIndexOf(':');
        if (firstColon == -1 || lastColon == -1 || firstColon == lastColon) {
            System.err.println(a + " does not have the form scheme:id:perm");
            continue;
        }
        ACL newAcl = new ACL();
        newAcl.setId(new Id(a.substring(0, firstColon), a.substring(firstColon + 1, lastColon)));
        newAcl.setPerms(getPermFromString(a.substring(lastColon + 1)));
        acl.add(newAcl);
    }
    return acl;
}

Example 2 with Id

use of org.apache.zookeeper_voltpatches.data.Id in project voltdb by VoltDB.

the class Id method equals.

@Override
public boolean equals(Object peer_) {
    if (!(peer_ instanceof Id)) {
        return false;
    }
    if (peer_ == this) {
        return true;
    }
    Id peer = (Id) peer_;
    boolean ret = false;
    ret = scheme.equals(peer.scheme);
    if (!ret)
        return ret;
    ret = id.equals(peer.id);
    if (!ret)
        return ret;
    return ret;
}

Example 3 with Id

use of org.apache.zookeeper_voltpatches.data.Id in project voltdb by VoltDB.

the class ZooKeeperServer method fixupACL.

/**
     * This method checks out the acl making sure it isn't null or empty, it has
     * valid schemes and ids, and expanding any relative ids that depend on the
     * requestor's authentication information.
     *
     * @param authInfo
     *            list of ACL IDs associated with the client connection
     * @param acl
     *            list of ACLs being assigned to the node (create or setACL
     *            operation)
     * @return
     */
private boolean fixupACL(List<Id> authInfo, List<ACL> acl) {
    if (skipACL) {
        return true;
    }
    if (acl == null || acl.size() == 0) {
        return false;
    }
    Iterator<ACL> it = acl.iterator();
    LinkedList<ACL> toAdd = null;
    while (it.hasNext()) {
        ACL a = it.next();
        Id id = a.getId();
        if (id.getScheme().equals("world") && id.getId().equals("anyone")) {
        // wide open
        } else if (id.getScheme().equals("auth")) {
            // This is the "auth" id, so we have to expand it to the
            // authenticated ids of the requestor
            it.remove();
            if (toAdd == null) {
                toAdd = new LinkedList<ACL>();
            }
            boolean authIdValid = false;
            for (Id cid : authInfo) {
                AuthenticationProvider ap = ProviderRegistry.getProvider(cid.getScheme());
                if (ap == null) {
                    LOG.error("Missing AuthenticationProvider for " + cid.getScheme());
                } else if (ap.isAuthenticated()) {
                    authIdValid = true;
                    toAdd.add(new ACL(a.getPerms(), cid));
                }
            }
            if (!authIdValid) {
                return false;
            }
        } else {
            AuthenticationProvider ap = ProviderRegistry.getProvider(id.getScheme());
            if (ap == null) {
                return false;
            }
            if (!ap.isValid(id.getId())) {
                return false;
            }
        }
    }
    if (toAdd != null) {
        for (ACL a : toAdd) {
            acl.add(a);
        }
    }
    return acl.size() > 0;
}

Example 4 with Id

use of org.apache.zookeeper_voltpatches.data.Id in project voltdb by VoltDB.

the class IPAuthenticationProvider method handleAuthentication.

public KeeperException.Code handleAuthentication(ServerCnxn cnxn, byte[] authData) {
    String id = cnxn.getRemoteAddress().getAddress().getHostAddress();
    cnxn.getAuthInfo().add(new Id(getScheme(), id));
    return KeeperException.Code.OK;
}

Example 5 with Id

use of org.apache.zookeeper_voltpatches.data.Id in project voltdb by VoltDB.

the class AgreementTaskMessage method initFromBuffer.

@Override
public void initFromBuffer(ByteBuffer buf) {
    m_txnId = buf.getLong();
    m_initiatorHSId = buf.getLong();
    m_lastSafeTxnId = buf.getLong();
    long sessionId = buf.getLong();
    int cxid = buf.getInt();
    int type = buf.getInt();
    int requestBytesLength = buf.getInt();
    ByteBuffer requestBuffer = null;
    if (requestBytesLength > -1) {
        int oldlimit = buf.limit();
        int oldposition = buf.position();
        buf.limit(buf.position() + requestBytesLength);
        requestBuffer = buf.slice();
        buf.limit(oldlimit);
        buf.position(oldposition + requestBytesLength);
    }
    m_request = new Request(null, sessionId, cxid, type, requestBuffer, ImmutableList.<Id>of());
    assert (buf.capacity() == buf.position());
}