org.apache.pulsar.client.impl.auth.AuthenticationDataBasic Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.pulsar.client.impl.auth;
import java.util.Base64;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import org.apache.pulsar.client.api.AuthenticationDataProvider;
public class AuthenticationDataBasic implements AuthenticationDataProvider {
private static final String HTTP_HEADER_NAME = "Authorization";
private final String commandAuthToken;
private final Map headers;
public AuthenticationDataBasic(String userId, String password) {
this(userId + ":" + password);
}
public AuthenticationDataBasic(String userInfo) {
String httpAuthToken = "Basic " + Base64.getEncoder().encodeToString(userInfo.getBytes());
this.commandAuthToken = userInfo;
this.headers = Collections.unmodifiableMap(new HashMap(){{
put(HTTP_HEADER_NAME, httpAuthToken);
put(PULSAR_AUTH_METHOD_NAME, AuthenticationBasic.AUTH_METHOD_NAME);
}});
}
@Override
public boolean hasDataForHttp() {
return true;
}
@Override
public Set> getHttpHeaders() {
return this.headers.entrySet();
}
@Override
public boolean hasDataFromCommand() {
return true;
}
@Override
public String getCommandData() {
return commandAuthToken;
}
}