Examples with TProtocol org.apache.thrift.protocol.TProtocol used on opensource projects

Example 41 with TProtocol

use of org.apache.thrift.protocol.TProtocol in project simba-os by cegeka.

the class SimbaJAXWSHandler method handleMessage.

@Override
public boolean handleMessage(final SOAPMessageContext context) {
    if (isInboundMessage(context)) {
        try {
            final SOAPHeader header = context.getMessage().getSOAPHeader();
            final HttpServletRequest httpServletRequest = (HttpServletRequest) context.get(MessageContext.SERVLET_REQUEST);
            final ServletContext servletContext = (ServletContext) context.get(MessageContext.SERVLET_CONTEXT);
            final RequestData requestData = RequestUtil.createWSSERequestData(httpServletRequest, header, getSimbaWebURL(servletContext));
            THttpClient tHttpClient = null;
            try {
                tHttpClient = new THttpClient(getSimbaURL(servletContext));
                TProtocol tProtocol = new TJSONProtocol(tHttpClient);
                AuthenticationFilterService.Client authenticationClient = new AuthenticationFilterService.Client(tProtocol);
                ActionDescriptor actionDescriptor = authenticationClient.processRequest(requestData, "wsLoginChain");
                if (!actionDescriptor.getActionTypes().contains(ActionType.DO_FILTER_AND_SET_PRINCIPAL)) {
                    throw new SimbaWSAuthenticationException("Authentication Failed");
                }
                String username = actionDescriptor.getPrincipal();
                Principal principal = null;
                if (username != null) {
                    principal = new UserPrincipal(username);
                }
                if (principal != null) {
                    context.put(SimbaPrincipal.SIMBA_USER_CTX_KEY, principal);
                    context.setScope(SimbaPrincipal.SIMBA_USER_CTX_KEY, MessageContext.Scope.APPLICATION);
                }
            } finally {
                if (tHttpClient != null) {
                    tHttpClient.close();
                }
            }
        } catch (Exception e) {
            throw new SimbaWSAuthenticationException("Authentication Failed", e);
        }
    }
    return true;
}

Example 42 with TProtocol

use of org.apache.thrift.protocol.TProtocol in project simba-os by cegeka.

the class BaseRESTService method cl.

T cl() throws TException {
    THttpClient tHttpClient = new THttpClient(serviceURL);
    TProtocol tProtocol = new TJSONProtocol(tHttpClient);
    return clientFactory.getClient(tProtocol);
}

Example 43 with TProtocol

use of org.apache.thrift.protocol.TProtocol in project simba-os by cegeka.

the class ManagerSecurityInterceptor method authenticationService.

private AuthenticationFilterService.Iface authenticationService() throws TTransportException {
    THttpClient tHttpClient = new THttpClient(SystemConfiguration.getSimbaServiceURL());
    TProtocol tProtocol = new TJSONProtocol(tHttpClient);
    return new AuthenticationFilterService.Client(tProtocol);
}

Example 44 with TProtocol

use of org.apache.thrift.protocol.TProtocol in project simba-os by cegeka.

the class ThriftServlet method doService.

@Override
protected void doService(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    TTransport inTransport;
    TTransport outTransport;
    try {
        response.setContentType("application/x-thrift");
        InputStream in = request.getInputStream();
        OutputStream out = response.getOutputStream();
        TTransport transport = new TIOStreamTransport(in, out);
        inTransport = transport;
        outTransport = transport;
        TProtocol inProtocol = protocolFactory.getProtocol(inTransport);
        TProtocol outProtocol = protocolFactory.getProtocol(outTransport);
        getProcessor(getRequestedServiceName(request)).process(inProtocol, outProtocol);
        out.flush();
    } catch (TException te) {
        throw new ServletException(te);
    }
}

Example 45 with TProtocol

use of org.apache.thrift.protocol.TProtocol in project hbase by apache.

the class DemoClient method run.

private void run() throws Exception {
    TTransport transport = new TSocket(host, port);
    if (secure) {
        Map<String, String> saslProperties = new HashMap<>();
        saslProperties.put(Sasl.QOP, "auth-conf,auth-int,auth");
        /**
           * The Thrift server the DemoClient is trying to connect to
           * must have a matching principal, and support authentication.
           *
           * The HBase cluster must be secure, allow proxy user.
           */
        transport = new TSaslClientTransport("GSSAPI", null, // Thrift server user name, should be an authorized proxy user.
        "hbase", // Thrift server domain
        host, saslProperties, null, transport);
    }
    transport.open();
    TProtocol protocol = new TBinaryProtocol(transport, true, true);
    Hbase.Client client = new Hbase.Client(protocol);
    byte[] t = bytes("demo_table");
    //
    // Scan all tables, look for the demo table and delete it.
    //
    System.out.println("scanning tables...");
    for (ByteBuffer name : client.getTableNames()) {
        System.out.println("  found: " + utf8(name.array()));
        if (utf8(name.array()).equals(utf8(t))) {
            if (client.isTableEnabled(name)) {
                System.out.println("    disabling table: " + utf8(name.array()));
                client.disableTable(name);
            }
            System.out.println("    deleting table: " + utf8(name.array()));
            client.deleteTable(name);
        }
    }
    //
    // Create the demo table with two column families, entry: and unused:
    //
    ArrayList<ColumnDescriptor> columns = new ArrayList<>(2);
    ColumnDescriptor col;
    col = new ColumnDescriptor();
    col.name = ByteBuffer.wrap(bytes("entry:"));
    col.timeToLive = Integer.MAX_VALUE;
    col.maxVersions = 10;
    columns.add(col);
    col = new ColumnDescriptor();
    col.name = ByteBuffer.wrap(bytes("unused:"));
    col.timeToLive = Integer.MAX_VALUE;
    columns.add(col);
    System.out.println("creating table: " + utf8(t));
    try {
        client.createTable(ByteBuffer.wrap(t), columns);
    } catch (AlreadyExists ae) {
        System.out.println("WARN: " + ae.message);
    }
    System.out.println("column families in " + utf8(t) + ": ");
    Map<ByteBuffer, ColumnDescriptor> columnMap = client.getColumnDescriptors(ByteBuffer.wrap(t));
    for (ColumnDescriptor col2 : columnMap.values()) {
        System.out.println("  column: " + utf8(col2.name.array()) + ", maxVer: " + Integer.toString(col2.maxVersions));
    }
    Map<ByteBuffer, ByteBuffer> dummyAttributes = null;
    boolean writeToWal = false;
    //
    // Test UTF-8 handling
    //
    byte[] invalid = { (byte) 'f', (byte) 'o', (byte) 'o', (byte) '-', (byte) 0xfc, (byte) 0xa1, (byte) 0xa1, (byte) 0xa1, (byte) 0xa1 };
    byte[] valid = { (byte) 'f', (byte) 'o', (byte) 'o', (byte) '-', (byte) 0xE7, (byte) 0x94, (byte) 0x9F, (byte) 0xE3, (byte) 0x83, (byte) 0x93, (byte) 0xE3, (byte) 0x83, (byte) 0xBC, (byte) 0xE3, (byte) 0x83, (byte) 0xAB };
    ArrayList<Mutation> mutations;
    // non-utf8 is fine for data
    mutations = new ArrayList<>(1);
    mutations.add(new Mutation(false, ByteBuffer.wrap(bytes("entry:foo")), ByteBuffer.wrap(invalid), writeToWal));
    client.mutateRow(ByteBuffer.wrap(t), ByteBuffer.wrap(bytes("foo")), mutations, dummyAttributes);
    // this row name is valid utf8
    mutations = new ArrayList<>(1);
    mutations.add(new Mutation(false, ByteBuffer.wrap(bytes("entry:foo")), ByteBuffer.wrap(valid), writeToWal));
    client.mutateRow(ByteBuffer.wrap(t), ByteBuffer.wrap(valid), mutations, dummyAttributes);
    // non-utf8 is now allowed in row names because HBase stores values as binary
    mutations = new ArrayList<>(1);
    mutations.add(new Mutation(false, ByteBuffer.wrap(bytes("entry:foo")), ByteBuffer.wrap(invalid), writeToWal));
    client.mutateRow(ByteBuffer.wrap(t), ByteBuffer.wrap(invalid), mutations, dummyAttributes);
    // Run a scanner on the rows we just created
    ArrayList<ByteBuffer> columnNames = new ArrayList<>();
    columnNames.add(ByteBuffer.wrap(bytes("entry:")));
    System.out.println("Starting scanner...");
    int scanner = client.scannerOpen(ByteBuffer.wrap(t), ByteBuffer.wrap(bytes("")), columnNames, dummyAttributes);
    while (true) {
        List<TRowResult> entry = client.scannerGet(scanner);
        if (entry.isEmpty()) {
            break;
        }
        printRow(entry);
    }
    //
    for (int i = 100; i >= 0; --i) {
        // format row keys as "00000" to "00100"
        NumberFormat nf = NumberFormat.getInstance();
        nf.setMinimumIntegerDigits(5);
        nf.setGroupingUsed(false);
        byte[] row = bytes(nf.format(i));
        mutations = new ArrayList<>(1);
        mutations.add(new Mutation(false, ByteBuffer.wrap(bytes("unused:")), ByteBuffer.wrap(bytes("DELETE_ME")), writeToWal));
        client.mutateRow(ByteBuffer.wrap(t), ByteBuffer.wrap(row), mutations, dummyAttributes);
        printRow(client.getRow(ByteBuffer.wrap(t), ByteBuffer.wrap(row), dummyAttributes));
        client.deleteAllRow(ByteBuffer.wrap(t), ByteBuffer.wrap(row), dummyAttributes);
        // sleep to force later timestamp
        try {
            Thread.sleep(50);
        } catch (InterruptedException e) {
        // no-op
        }
        mutations = new ArrayList<>(2);
        mutations.add(new Mutation(false, ByteBuffer.wrap(bytes("entry:num")), ByteBuffer.wrap(bytes("0")), writeToWal));
        mutations.add(new Mutation(false, ByteBuffer.wrap(bytes("entry:foo")), ByteBuffer.wrap(bytes("FOO")), writeToWal));
        client.mutateRow(ByteBuffer.wrap(t), ByteBuffer.wrap(row), mutations, dummyAttributes);
        printRow(client.getRow(ByteBuffer.wrap(t), ByteBuffer.wrap(row), dummyAttributes));
        Mutation m;
        mutations = new ArrayList<>(2);
        m = new Mutation();
        m.column = ByteBuffer.wrap(bytes("entry:foo"));
        m.isDelete = true;
        mutations.add(m);
        m = new Mutation();
        m.column = ByteBuffer.wrap(bytes("entry:num"));
        m.value = ByteBuffer.wrap(bytes("-1"));
        mutations.add(m);
        client.mutateRow(ByteBuffer.wrap(t), ByteBuffer.wrap(row), mutations, dummyAttributes);
        printRow(client.getRow(ByteBuffer.wrap(t), ByteBuffer.wrap(row), dummyAttributes));
        mutations = new ArrayList<>();
        mutations.add(new Mutation(false, ByteBuffer.wrap(bytes("entry:num")), ByteBuffer.wrap(bytes(Integer.toString(i))), writeToWal));
        mutations.add(new Mutation(false, ByteBuffer.wrap(bytes("entry:sqr")), ByteBuffer.wrap(bytes(Integer.toString(i * i))), writeToWal));
        client.mutateRow(ByteBuffer.wrap(t), ByteBuffer.wrap(row), mutations, dummyAttributes);
        printRow(client.getRow(ByteBuffer.wrap(t), ByteBuffer.wrap(row), dummyAttributes));
        // sleep to force later timestamp
        try {
            Thread.sleep(50);
        } catch (InterruptedException e) {
        // no-op
        }
        mutations.clear();
        m = new Mutation();
        m.column = ByteBuffer.wrap(bytes("entry:num"));
        m.value = ByteBuffer.wrap(bytes("-999"));
        mutations.add(m);
        m = new Mutation();
        m.column = ByteBuffer.wrap(bytes("entry:sqr"));
        m.isDelete = true;
        // shouldn't override latest
        client.mutateRowTs(ByteBuffer.wrap(t), ByteBuffer.wrap(row), mutations, 1, dummyAttributes);
        printRow(client.getRow(ByteBuffer.wrap(t), ByteBuffer.wrap(row), dummyAttributes));
        List<TCell> versions = client.getVer(ByteBuffer.wrap(t), ByteBuffer.wrap(row), ByteBuffer.wrap(bytes("entry:num")), 10, dummyAttributes);
        printVersions(ByteBuffer.wrap(row), versions);
        if (versions.isEmpty()) {
            System.out.println("FATAL: wrong # of versions");
            System.exit(-1);
        }
        List<TCell> result = client.get(ByteBuffer.wrap(t), ByteBuffer.wrap(row), ByteBuffer.wrap(bytes("entry:foo")), dummyAttributes);
        if (!result.isEmpty()) {
            System.out.println("FATAL: shouldn't get here");
            System.exit(-1);
        }
        System.out.println("");
    }
    // scan all rows/columnNames
    columnNames.clear();
    for (ColumnDescriptor col2 : client.getColumnDescriptors(ByteBuffer.wrap(t)).values()) {
        System.out.println("column with name: " + new String(col2.name.array()));
        System.out.println(col2.toString());
        columnNames.add(col2.name);
    }
    System.out.println("Starting scanner...");
    scanner = client.scannerOpenWithStop(ByteBuffer.wrap(t), ByteBuffer.wrap(bytes("00020")), ByteBuffer.wrap(bytes("00040")), columnNames, dummyAttributes);
    while (true) {
        List<TRowResult> entry = client.scannerGet(scanner);
        if (entry.isEmpty()) {
            System.out.println("Scanner finished");
            break;
        }
        printRow(entry);
    }
    transport.close();
}