Examples with FileHandle org.apache.hadoop.nfs.nfs3.FileHandle used on opensource projects

Example 76 with FileHandle

use of org.apache.hadoop.nfs.nfs3.FileHandle in project hadoop by apache.

the class TestRpcProgramNfs3 method testWrite.

@Test(timeout = 60000)
public void testWrite() throws Exception {
    HdfsFileStatus status = nn.getRpcServer().getFileInfo("/tmp/bar");
    long dirId = status.getFileId();
    FileHandle handle = new FileHandle(dirId);
    byte[] buffer = new byte[10];
    for (int i = 0; i < 10; i++) {
        buffer[i] = (byte) i;
    }
    WRITE3Request writeReq = new WRITE3Request(handle, 0, 10, WriteStableHow.DATA_SYNC, ByteBuffer.wrap(buffer));
    XDR xdr_req = new XDR();
    writeReq.serialize(xdr_req);
    // Attempt by an unpriviledged user should fail.
    WRITE3Response response1 = nfsd.write(xdr_req.asReadOnlyWrap(), null, 1, securityHandlerUnpriviledged, new InetSocketAddress("localhost", 1234));
    assertEquals("Incorrect return code:", Nfs3Status.NFS3ERR_ACCES, response1.getStatus());
    // Attempt by a priviledged user should pass.
    WRITE3Response response2 = nfsd.write(xdr_req.asReadOnlyWrap(), null, 1, securityHandler, new InetSocketAddress("localhost", 1234));
    assertEquals("Incorrect response:", null, response2);
}

Example 77 with FileHandle

use of org.apache.hadoop.nfs.nfs3.FileHandle in project hadoop by apache.

the class TestRpcProgramNfs3 method commit.

private void commit(String fileName, int len) throws Exception {
    final HdfsFileStatus status = nn.getRpcServer().getFileInfo(fileName);
    final long dirId = status.getFileId();
    final FileHandle handle = new FileHandle(dirId);
    final XDR xdr_req = new XDR();
    final COMMIT3Request req = new COMMIT3Request(handle, 0, len);
    req.serialize(xdr_req);
    Channel ch = Mockito.mock(Channel.class);
    COMMIT3Response response2 = nfsd.commit(xdr_req.asReadOnlyWrap(), ch, 1, securityHandler, new InetSocketAddress("localhost", 1234));
    assertEquals("Incorrect COMMIT3Response:", null, response2);
}

Example 78 with FileHandle

use of org.apache.hadoop.nfs.nfs3.FileHandle in project hadoop by apache.

the class MKNOD3Request method deserialize.

public static MKNOD3Request deserialize(XDR xdr) throws IOException {
    FileHandle handle = readHandle(xdr);
    String name = xdr.readString();
    int type = xdr.readInt();
    SetAttr3 objAttr = new SetAttr3();
    Specdata3 spec = null;
    if (type == NfsFileType.NFSCHR.toValue() || type == NfsFileType.NFSBLK.toValue()) {
        objAttr.deserialize(xdr);
        spec = new Specdata3(xdr.readInt(), xdr.readInt());
    } else if (type == NfsFileType.NFSSOCK.toValue() || type == NfsFileType.NFSFIFO.toValue()) {
        objAttr.deserialize(xdr);
    }
    return new MKNOD3Request(handle, name, type, objAttr, spec);
}

Example 79 with FileHandle

use of org.apache.hadoop.nfs.nfs3.FileHandle in project hadoop by apache.

the class READ3Request method deserialize.

public static READ3Request deserialize(XDR xdr) throws IOException {
    FileHandle handle = readHandle(xdr);
    long offset = xdr.readHyper();
    int count = xdr.readInt();
    return new READ3Request(handle, offset, count);
}

Example 80 with FileHandle

use of org.apache.hadoop.nfs.nfs3.FileHandle in project hadoop by apache.

the class REMOVE3Request method deserialize.

public static REMOVE3Request deserialize(XDR xdr) throws IOException {
    FileHandle handle = readHandle(xdr);
    String name = xdr.readString();
    return new REMOVE3Request(handle, name);
}