本文整理汇总了Java中org.apache.hadoop.ipc.ProtobufRpcEngine.RpcRequestMessageWrapper类的典型用法代码示例。如果您正苦于以下问题：Java RpcRequestMessageWrapper类的具体用法？Java RpcRequestMessageWrapper怎么用？Java RpcRequestMessageWrapper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。
RpcRequestMessageWrapper类属于org.apache.hadoop.ipc.ProtobufRpcEngine包，在下文中一共展示了RpcRequestMessageWrapper类的3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，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: write
import org.apache.hadoop.ipc.ProtobufRpcEngine.RpcRequestMessageWrapper; //导入依赖的package包/类
@Override
public void write(byte[] buf, int off, int len) throws IOException {
if (LOG.isDebugEnabled()) {
LOG.debug("wrapping token of length:" + len);
}
buf = saslClient.wrap(buf, off, len);
RpcSaslProto saslMessage = RpcSaslProto.newBuilder()
.setState(SaslState.WRAP)
.setToken(ByteString.copyFrom(buf, 0, buf.length))
.build();
RpcRequestMessageWrapper request =
new RpcRequestMessageWrapper(saslHeader, saslMessage);
DataOutputStream dob = new DataOutputStream(out);
dob.writeInt(request.getLength());
request.write(dob);
}
示例2: writeConnectionContext
import org.apache.hadoop.ipc.ProtobufRpcEngine.RpcRequestMessageWrapper; //导入依赖的package包/类
private void writeConnectionContext(ConnectionId remoteId,
AuthMethod authMethod)
throws IOException {
// Write out the ConnectionHeader
IpcConnectionContextProto message = ProtoUtil.makeIpcConnectionContext(
RPC.getProtocolName(remoteId.getProtocol()),
remoteId.getTicket(),
authMethod);
RpcRequestHeaderProto connectionContextHeader = ProtoUtil
.makeRpcRequestHeader(RpcKind.RPC_PROTOCOL_BUFFER,
OperationProto.RPC_FINAL_PACKET, CONNECTION_CONTEXT_CALL_ID,
RpcConstants.INVALID_RETRY_COUNT, clientId);
RpcRequestMessageWrapper request =
new RpcRequestMessageWrapper(connectionContextHeader, message);
// Write out the packet length
out.writeInt(request.getLength());
request.write(out);
}
示例3: sendSaslMessage
import org.apache.hadoop.ipc.ProtobufRpcEngine.RpcRequestMessageWrapper; //导入依赖的package包/类
private void sendSaslMessage(DataOutputStream out, RpcSaslProto message)
throws IOException {
if (LOG.isDebugEnabled()) {
LOG.debug("Sending sasl message "+message);
}
RpcRequestMessageWrapper request =
new RpcRequestMessageWrapper(saslHeader, message);
out.writeInt(request.getLength());
request.write(out);
out.flush();
}