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Apache ZooKeeper 3.7.0 Server Source Code
Apache ZooKeeper is an open-source server which enables highly
reliable distributed coordination.
Apache ZooKeeper Server Source Code files are provided in the source packge (apache-zookeeper-3.7.0.tar.gz). You can download it at Apache ZooKeeper Website.
You can also browse Apache ZooKeeper Server Source Code below:
✍: FYIcenter.com
⏎ org/apache/zookeeper/server/auth/ServerAuthenticationProvider.java
/* * 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.zookeeper.server.auth; import java.util.List; import org.apache.zookeeper.KeeperException; import org.apache.zookeeper.data.ACL; import org.apache.zookeeper.server.ServerCnxn; import org.apache.zookeeper.server.ZooKeeperServer; /** * A variation on {@link AuthenticationProvider} that provides additional * parameters for more detailed authentication */ public abstract class ServerAuthenticationProvider implements AuthenticationProvider { public static class ServerObjs { private final ZooKeeperServer zks; private final ServerCnxn cnxn; /** * @param zks * the ZooKeeper server instance * @param cnxn * the cnxn that received the authentication information. */ public ServerObjs(ZooKeeperServer zks, ServerCnxn cnxn) { this.zks = zks; this.cnxn = cnxn; } public ZooKeeperServer getZks() { return zks; } public ServerCnxn getCnxn() { return cnxn; } } public static class MatchValues { private final String path; private final String id; private final String aclExpr; private final int perm; private final List<ACL> setAcls; /** * @param path * the path of the operation being authenticated * @param id * the id to check. * @param aclExpr * the expression to match ids against. * @param perm * the permission value being authenticated * @param setAcls * for set ACL operations, the list of ACLs being set. Otherwise null. */ public MatchValues(String path, String id, String aclExpr, int perm, List<ACL> setAcls) { this.path = path; this.id = id; this.aclExpr = aclExpr; this.perm = perm; this.setAcls = setAcls; } public String getPath() { return path; } public String getId() { return id; } public String getAclExpr() { return aclExpr; } public int getPerm() { return perm; } public List<ACL> getSetAcls() { return setAcls; } } /** * This method is called when a client passes authentication data for this * scheme. The authData is directly from the authentication packet. The * implementor may attach new ids to the authInfo field of cnxn or may use * cnxn to send packets back to the client. * * @param serverObjs * cnxn/server/etc that received the authentication information. * @param authData * the authentication data received. * @return indication of success or failure */ public abstract KeeperException.Code handleAuthentication(ServerObjs serverObjs, byte[] authData); /** * This method is called to see if the given id matches the given id * expression in the ACL. This allows schemes to use application specific * wild cards. * * @param serverObjs * cnxn/server/etc that received the authentication information. * @param matchValues * values to be matched */ public abstract boolean matches(ServerObjs serverObjs, MatchValues matchValues); @Override public final KeeperException.Code handleAuthentication(ServerCnxn cnxn, byte[] authData) { throw new UnsupportedOperationException(); } @Override public final boolean matches(String id, String aclExpr) { throw new UnsupportedOperationException(); } }
⏎ org/apache/zookeeper/server/auth/ServerAuthenticationProvider.java
Or download all of them as a single archive file:
File name: zookeeper-server-3.7.0-fyi.zip File size: 871011 bytes Release date: 2021-05-17 Download
⇒ Apache ZooKeeper 3.7.0 Jute Source Code
⇐ Download Apache ZooKeeper 3.7.0 Source Package
2022-11-16, 24750👍, 0💬
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