• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    公众号
登陆 注册

Java AuthProtocol类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.apache.hadoop.ipc.Server.AuthProtocol类的典型用法代码示例。如果您正苦于以下问题：Java AuthProtocol类的具体用法？Java AuthProtocol怎么用？Java AuthProtocol使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



AuthProtocol类属于org.apache.hadoop.ipc.Server包，在下文中一共展示了AuthProtocol类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: readNextRpcPacket

import org.apache.hadoop.ipc.Server.AuthProtocol; //导入依赖的package包/类
private void readNextRpcPacket() throws IOException {
  LOG.debug("reading next wrapped RPC packet");
  DataInputStream dis = new DataInputStream(in);
  int rpcLen = dis.readInt();
  byte[] rpcBuf = new byte[rpcLen];
  dis.readFully(rpcBuf);

  // decode the RPC header
  ByteArrayInputStream bis = new ByteArrayInputStream(rpcBuf);
  RpcResponseHeaderProto.Builder headerBuilder =
      RpcResponseHeaderProto.newBuilder();
  headerBuilder.mergeDelimitedFrom(bis);

  boolean isWrapped = false;
  // Must be SASL wrapped, verify and decode.
  if (headerBuilder.getCallId() == AuthProtocol.SASL.callId) {
    RpcSaslProto.Builder saslMessage = RpcSaslProto.newBuilder();
    saslMessage.mergeDelimitedFrom(bis);
    if (saslMessage.getState() == SaslState.WRAP) {
      isWrapped = true;
      byte[] token = saslMessage.getToken().toByteArray();
      if (LOG.isDebugEnabled()) {
        LOG.debug("unwrapping token of length:" + token.length);
      }
      token = saslClient.unwrap(token, 0, token.length);
      unwrappedRpcBuffer = ByteBuffer.wrap(token);
    }
  }
  if (!isWrapped) {
    throw new SaslException("Server sent non-wrapped response");
  }
}
开发者ID:nucypher，项目名称:hadoop-oss，代码行数:33，代码来源:SaslRpcClient.java


示例2: readNextRpcPacket

import org.apache.hadoop.ipc.Server.AuthProtocol; //导入依赖的package包/类
private void readNextRpcPacket() throws IOException {
  LOG.debug("reading next wrapped RPC packet");
  DataInputStream dis = new DataInputStream(in);
  int rpcLen = dis.readInt();
  byte[] rpcBuf = new byte[rpcLen];
  dis.readFully(rpcBuf);
  
  // decode the RPC header
  ByteArrayInputStream bis = new ByteArrayInputStream(rpcBuf);
  RpcResponseHeaderProto.Builder headerBuilder =
      RpcResponseHeaderProto.newBuilder();
  headerBuilder.mergeDelimitedFrom(bis);
  
  boolean isWrapped = false;
  // Must be SASL wrapped, verify and decode.
  if (headerBuilder.getCallId() == AuthProtocol.SASL.callId) {
    RpcSaslProto.Builder saslMessage = RpcSaslProto.newBuilder();
    saslMessage.mergeDelimitedFrom(bis);
    if (saslMessage.getState() == SaslState.WRAP) {
      isWrapped = true;
      byte[] token = saslMessage.getToken().toByteArray();
      if (LOG.isDebugEnabled()) {
        LOG.debug("unwrapping token of length:" + token.length);
      }
      token = saslClient.unwrap(token, 0, token.length);
      unwrappedRpcBuffer = ByteBuffer.wrap(token);
    }
  }
  if (!isWrapped) {
    throw new SaslException("Server sent non-wrapped response");
  }
}
开发者ID:naver，项目名称:hadoop，代码行数:33，代码来源:SaslRpcClient.java


示例3: Connection

import org.apache.hadoop.ipc.Server.AuthProtocol; //导入依赖的package包/类
public Connection(ConnectionId remoteId, int serviceClass) throws IOException {
  this.remoteId = remoteId;
  this.server = remoteId.getAddress();
  if (server.isUnresolved()) {
    throw NetUtils.wrapException(server.getHostName(),
        server.getPort(),
        null,
        0,
        new UnknownHostException());
  }
  this.rpcTimeout = remoteId.getRpcTimeout();
  this.maxIdleTime = remoteId.getMaxIdleTime();
  this.connectionRetryPolicy = remoteId.connectionRetryPolicy;
  this.maxRetriesOnSasl = remoteId.getMaxRetriesOnSasl();
  this.maxRetriesOnSocketTimeouts = remoteId.getMaxRetriesOnSocketTimeouts();
  this.tcpNoDelay = remoteId.getTcpNoDelay();
  this.tcpLowLatency = remoteId.getTcpLowLatency();
  this.doPing = remoteId.getDoPing();
  if (doPing) {
    // construct a RPC header with the callId as the ping callId
    pingRequest = new ByteArrayOutputStream();
    RpcRequestHeaderProto pingHeader = ProtoUtil
        .makeRpcRequestHeader(RpcKind.RPC_PROTOCOL_BUFFER,
            OperationProto.RPC_FINAL_PACKET, PING_CALL_ID,
            RpcConstants.INVALID_RETRY_COUNT, clientId);
    pingHeader.writeDelimitedTo(pingRequest);
  }
  this.pingInterval = remoteId.getPingInterval();
  this.serviceClass = serviceClass;
  if (LOG.isDebugEnabled()) {
    LOG.debug("The ping interval is " + this.pingInterval + " ms.");
  }

  UserGroupInformation ticket = remoteId.getTicket();
  // try SASL if security is enabled or if the ugi contains tokens.
  // this causes a SIMPLE client with tokens to attempt SASL
  boolean trySasl = UserGroupInformation.isSecurityEnabled() ||
                    (ticket != null && !ticket.getTokens().isEmpty());
  this.authProtocol = trySasl ? AuthProtocol.SASL : AuthProtocol.NONE;
  
  this.setName("IPC Client (" + socketFactory.hashCode() +") connection to " +
      server.toString() +
      " from " + ((ticket==null)?"an unknown user":ticket.getUserName()));
  this.setDaemon(true);
}
开发者ID:nucypher，项目名称:hadoop-oss，代码行数:46，代码来源:Client.java


示例4: Connection

import org.apache.hadoop.ipc.Server.AuthProtocol; //导入依赖的package包/类
public Connection(ConnectionId remoteId, int serviceClass) throws IOException {
  this.remoteId = remoteId;
  this.server = remoteId.getAddress();
  if (server.isUnresolved()) {
    throw NetUtils.wrapException(server.getHostName(),
        server.getPort(),
        null,
        0,
        new UnknownHostException());
  }
  this.rpcTimeout = remoteId.getRpcTimeout();
  this.maxIdleTime = remoteId.getMaxIdleTime();
  this.connectionRetryPolicy = remoteId.connectionRetryPolicy;
  this.maxRetriesOnSasl = remoteId.getMaxRetriesOnSasl();
  this.maxRetriesOnSocketTimeouts = remoteId.getMaxRetriesOnSocketTimeouts();
  this.tcpNoDelay = remoteId.getTcpNoDelay();
  this.doPing = remoteId.getDoPing();
  if (doPing) {
    // construct a RPC header with the callId as the ping callId
    pingRequest = new ByteArrayOutputStream();
    RpcRequestHeaderProto pingHeader = ProtoUtil
        .makeRpcRequestHeader(RpcKind.RPC_PROTOCOL_BUFFER,
            OperationProto.RPC_FINAL_PACKET, PING_CALL_ID,
            RpcConstants.INVALID_RETRY_COUNT, clientId);
    pingHeader.writeDelimitedTo(pingRequest);
  }
  this.pingInterval = remoteId.getPingInterval();
  this.serviceClass = serviceClass;
  if (LOG.isDebugEnabled()) {
    LOG.debug("The ping interval is " + this.pingInterval + " ms.");
  }

  UserGroupInformation ticket = remoteId.getTicket();
  // try SASL if security is enabled or if the ugi contains tokens.
  // this causes a SIMPLE client with tokens to attempt SASL
  boolean trySasl = UserGroupInformation.isSecurityEnabled() ||
                    (ticket != null && !ticket.getTokens().isEmpty());
  this.authProtocol = trySasl ? AuthProtocol.SASL : AuthProtocol.NONE;
  
  this.setName("IPC Client (" + socketFactory.hashCode() +") connection to " +
      server.toString() +
      " from " + ((ticket==null)?"an unknown user":ticket.getUserName()));
  this.setDaemon(true);
}
开发者ID:naver，项目名称:hadoop，代码行数:45，代码来源:Client.java


示例5: Connection

import org.apache.hadoop.ipc.Server.AuthProtocol; //导入依赖的package包/类
public Connection(ConnectionId remoteId, int serviceClass) throws IOException {
  this.remoteId = remoteId;
  this.server = remoteId.getAddress();
  if (server.isUnresolved()) {
    throw NetUtils.wrapException(server.getHostName(),
        server.getPort(),
        null,
        0,
        new UnknownHostException());
  }
  this.rpcTimeout = remoteId.getRpcTimeout();
  this.maxIdleTime = remoteId.getMaxIdleTime();
  this.connectionRetryPolicy = remoteId.connectionRetryPolicy;
  this.maxRetriesOnSocketTimeouts = remoteId.getMaxRetriesOnSocketTimeouts();
  this.tcpNoDelay = remoteId.getTcpNoDelay();
  this.doPing = remoteId.getDoPing();
  if (doPing) {
    // construct a RPC header with the callId as the ping callId
    pingRequest = new ByteArrayOutputStream();
    RpcRequestHeaderProto pingHeader = ProtoUtil
        .makeRpcRequestHeader(RpcKind.RPC_PROTOCOL_BUFFER,
            OperationProto.RPC_FINAL_PACKET, PING_CALL_ID,
            RpcConstants.INVALID_RETRY_COUNT, clientId);
    pingHeader.writeDelimitedTo(pingRequest);
  }
  this.pingInterval = remoteId.getPingInterval();
  this.serviceClass = serviceClass;
  if (LOG.isDebugEnabled()) {
    LOG.debug("The ping interval is " + this.pingInterval + " ms.");
  }

  UserGroupInformation ticket = remoteId.getTicket();
  // try SASL if security is enabled or if the ugi contains tokens.
  // this causes a SIMPLE client with tokens to attempt SASL
  boolean trySasl = UserGroupInformation.isSecurityEnabled() ||
                    (ticket != null && !ticket.getTokens().isEmpty());
  this.authProtocol = trySasl ? AuthProtocol.SASL : AuthProtocol.NONE;
  
  this.setName("IPC Client (" + socketFactory.hashCode() +") connection to " +
      server.toString() +
      " from " + ((ticket==null)?"an unknown user":ticket.getUserName()));
  this.setDaemon(true);
}
开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:44，代码来源:Client.java


示例6: Connection

import org.apache.hadoop.ipc.Server.AuthProtocol; //导入依赖的package包/类
public Connection(ConnectionId remoteId, int serviceClass) throws IOException {
  this.remoteId = remoteId;
  this.server = remoteId.getAddress();
  if (server.isUnresolved()) {
    throw NetUtils.wrapException(server.getHostName(),
        server.getPort(),
        null,
        0,
        new UnknownHostException());
  }
  this.maxResponseLength = remoteId.conf.getInt(
      CommonConfigurationKeys.IPC_MAXIMUM_RESPONSE_LENGTH,
      CommonConfigurationKeys.IPC_MAXIMUM_RESPONSE_LENGTH_DEFAULT);
  this.rpcTimeout = remoteId.getRpcTimeout();
  this.maxIdleTime = remoteId.getMaxIdleTime();
  this.connectionRetryPolicy = remoteId.connectionRetryPolicy;
  this.maxRetriesOnSasl = remoteId.getMaxRetriesOnSasl();
  this.maxRetriesOnSocketTimeouts = remoteId.getMaxRetriesOnSocketTimeouts();
  this.tcpNoDelay = remoteId.getTcpNoDelay();
  this.tcpLowLatency = remoteId.getTcpLowLatency();
  this.doPing = remoteId.getDoPing();
  if (doPing) {
    // construct a RPC header with the callId as the ping callId
    ResponseBuffer buf = new ResponseBuffer();
    RpcRequestHeaderProto pingHeader = ProtoUtil
        .makeRpcRequestHeader(RpcKind.RPC_PROTOCOL_BUFFER,
            OperationProto.RPC_FINAL_PACKET, PING_CALL_ID,
            RpcConstants.INVALID_RETRY_COUNT, clientId);
    pingHeader.writeDelimitedTo(buf);
    pingRequest = buf.toByteArray();
  }
  this.pingInterval = remoteId.getPingInterval();
  if (rpcTimeout > 0) {
    // effective rpc timeout is rounded up to multiple of pingInterval
    // if pingInterval < rpcTimeout.
    this.soTimeout = (doPing && pingInterval < rpcTimeout) ?
        pingInterval : rpcTimeout;
  } else {
    this.soTimeout = pingInterval;
  }
  this.serviceClass = serviceClass;
  if (LOG.isDebugEnabled()) {
    LOG.debug("The ping interval is " + this.pingInterval + " ms.");
  }

  UserGroupInformation ticket = remoteId.getTicket();
  // try SASL if security is enabled or if the ugi contains tokens.
  // this causes a SIMPLE client with tokens to attempt SASL
  boolean trySasl = UserGroupInformation.isSecurityEnabled() ||
                    (ticket != null && !ticket.getTokens().isEmpty());
  this.authProtocol = trySasl ? AuthProtocol.SASL : AuthProtocol.NONE;
  
  this.setName("IPC Client (" + socketFactory.hashCode() +") connection to " +
      server.toString() +
      " from " + ((ticket==null)?"an unknown user":ticket.getUserName()));
  this.setDaemon(true);
}
开发者ID:hopshadoop，项目名称:hops，代码行数:58，代码来源:Client.java



注：本文中的org.apache.hadoop.ipc.Server.AuthProtocol类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

鲜花
握手
雷人
路过
鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
More+
上一篇：
Java GiraphJob类代码示例发布时间：2022-05-22
下一篇：
Java FourPassImageShaper类代码示例发布时间：2022-05-22
热门推荐
More+
热门话题
More+
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服（服务时间 9:00～18:00）

在线QQ客服
地址：深圳市南山区西丽大学城创智工业园
电邮：jeky_zhao#qq.com
移动电话：139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap