Example usage for org.apache.zookeeper.server ServerCnxn getAuthInfo

Introduction

In this page you can find the example usage for org.apache.zookeeper.server ServerCnxn getAuthInfo.

Prototype

public List<Id> getAuthInfo() 

Source Link

Document

auth info for the cnxn, returns an unmodifyable list

Usage

From source file:org.talend.esb.locator.server.auth.SLAuthenticationProvider.java

License:Apache License

@Override
public Code handleAuthentication(ServerCnxn cnxn, byte[] authData) {

    String id = new String(authData, utf8CharSet);
    String userInfo[] = id.split(":");
    String user = "";
    String password = "";
    StringBuilder roles = new StringBuilder("");

    if (userInfo.length >= 1) {
        user = userInfo[0];/*from ww w.  j  av a 2 s .  c  o m*/
        if (userInfo.length >= 2) {
            password = userInfo[1];
        }
        try {

            ArrayList<String> rolesList = getUserRoles(user, password);
            int size = rolesList.size();

            for (int i = 0; i < size; i++) {
                roles.append(rolesList.get(i));
                if (i < size - 1)
                    roles.append(",");
            }

            if (size >= 1) {
                cnxn.getAuthInfo().add(new Id(getScheme(), roles.toString()));
                return KeeperException.Code.OK;
            }

        } catch (LoginException e) {
            if (LOG.isLoggable(Level.WARNING)) {
                LOG.log(Level.WARNING, "Login failed");
            }
        }
    }
    return KeeperException.Code.AUTHFAILED;
}

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