本文整理汇总了Java中org.apache.hadoop.oncrpc.XDR.writeString方法的典型用法代码示例。如果您正苦于以下问题：Java XDR.writeString方法的具体用法？Java XDR.writeString怎么用？Java XDR.writeString使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.oncrpc.XDR的用法示例。
在下文中一共展示了XDR.writeString方法的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，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: write
import org.apache.hadoop.oncrpc.XDR; //导入方法依赖的package包/类
@Override
public void write(XDR xdr) {
// mStamp + mHostName.length + mHostName + mUID + mGID + mAuxGIDs.count
mCredentialsLength = 20 + mHostName.getBytes(Charsets.UTF_8).length;
// mAuxGIDs
if (mAuxGIDs != null && mAuxGIDs.length > 0) {
mCredentialsLength += mAuxGIDs.length * 4;
}
xdr.writeInt(mCredentialsLength);
xdr.writeInt(mStamp);
xdr.writeString(mHostName);
xdr.writeInt(mUID);
xdr.writeInt(mGID);
if((mAuxGIDs == null) || (mAuxGIDs.length == 0)) {
xdr.writeInt(0);
} else {
xdr.writeInt(mAuxGIDs.length);
for (int i = 0; i < mAuxGIDs.length; i++) {
xdr.writeInt(mAuxGIDs[i]);
}
}
}
示例2: writeExportList
import org.apache.hadoop.oncrpc.XDR; //导入方法依赖的package包/类
/** Response for RPC call {@link MountInterface.MNTPROC#EXPORT} */
public static XDR writeExportList(XDR xdr, int xid, List<String> exports,
List<NfsExports> hostMatcher) {
assert (exports.size() == hostMatcher.size());
RpcAcceptedReply.getAcceptInstance(xid, new VerifierNone()).write(xdr);
for (int i = 0; i < exports.size(); i++) {
xdr.writeBoolean(true); // Value follows - yes
xdr.writeString(exports.get(i));
// List host groups
String[] hostGroups = hostMatcher.get(i).getHostGroupList();
if (hostGroups.length > 0) {
for (int j = 0; j < hostGroups.length; j++) {
xdr.writeBoolean(true); // Value follows - yes
xdr.writeVariableOpaque(hostGroups[j].getBytes(Charsets.UTF_8));
}
}
xdr.writeBoolean(false); // Value follows - no more group
}
xdr.writeBoolean(false); // Value follows - no
return xdr;
}
示例3: testClientAccessPrivilegeForRemove
import org.apache.hadoop.oncrpc.XDR; //导入方法依赖的package包/类
@Test(timeout = 60000)
public void testClientAccessPrivilegeForRemove() throws Exception {
// Configure ro access for nfs1 service
config.set("dfs.nfs.exports.allowed.hosts", "* ro");
// Start nfs
Nfs3 nfs = new Nfs3(config);
nfs.startServiceInternal(false);
RpcProgramNfs3 nfsd = (RpcProgramNfs3) nfs.getRpcProgram();
// Create a remove request
HdfsFileStatus status = nn.getRpcServer().getFileInfo(testdir);
long dirId = status.getFileId();
XDR xdr_req = new XDR();
FileHandle handle = new FileHandle(dirId);
handle.serialize(xdr_req);
xdr_req.writeString("f1");
// Remove operation
REMOVE3Response response = nfsd.remove(xdr_req.asReadOnlyWrap(),
securityHandler, new InetSocketAddress("localhost", 1234));
// Assert on return code
assertEquals("Incorrect return code", Nfs3Status.NFS3ERR_ACCES,
response.getStatus());
}
示例4: writeMountList
import org.apache.hadoop.oncrpc.XDR; //导入方法依赖的package包/类
/** Response for RPC call {@link MountInterface.MNTPROC#DUMP} */
public static XDR writeMountList(XDR xdr, int xid, List<MountEntry> mounts) {
RpcAcceptedReply.getAcceptInstance(xid, new VerifierNone()).write(xdr);
for (MountEntry mountEntry : mounts) {
xdr.writeBoolean(true); // Value follows yes
xdr.writeString(mountEntry.getHost());
xdr.writeString(mountEntry.getPath());
}
xdr.writeBoolean(false); // Value follows no
return xdr;
}
示例5: seralize
import org.apache.hadoop.oncrpc.XDR; //导入方法依赖的package包/类
void seralize(XDR xdr) {
xdr.writeLongAsHyper(fileId);
xdr.writeString(name);
xdr.writeLongAsHyper(cookie);
xdr.writeBoolean(true);
nameAttr.serialize(xdr);
xdr.writeBoolean(true);
objFileHandle.serialize(xdr);
}
示例6: seralize
import org.apache.hadoop.oncrpc.XDR; //导入方法依赖的package包/类
void seralize(XDR xdr) {
xdr.writeLongAsHyper(getFileId());
xdr.writeString(getName());
xdr.writeLongAsHyper(getCookie());
}