Examples with BlockingRpcChannel com.google.protobuf.BlockingRpcChannel used on opensource projects

Example 1 with BlockingRpcChannel

use of com.google.protobuf.BlockingRpcChannel in project hbase by apache.

the class SecureTestUtil method checkGlobalPerms.

public static void checkGlobalPerms(HBaseTestingUtility testUtil, Permission.Action... actions) throws IOException {
    Permission[] perms = new Permission[actions.length];
    for (int i = 0; i < actions.length; i++) {
        perms[i] = new Permission(actions[i]);
    }
    CheckPermissionsRequest.Builder request = CheckPermissionsRequest.newBuilder();
    for (Action a : actions) {
        request.addPermission(AccessControlProtos.Permission.newBuilder().setType(AccessControlProtos.Permission.Type.Global).setGlobalPermission(AccessControlProtos.GlobalPermission.newBuilder().addAction(AccessControlUtil.toPermissionAction(a)).build()));
    }
    try (Connection conn = ConnectionFactory.createConnection(testUtil.getConfiguration());
        Table acl = conn.getTable(AccessControlLists.ACL_TABLE_NAME)) {
        BlockingRpcChannel channel = acl.coprocessorService(new byte[0]);
        AccessControlService.BlockingInterface protocol = AccessControlService.newBlockingStub(channel);
        try {
            protocol.checkPermissions(null, request.build());
        } catch (ServiceException se) {
            ProtobufUtil.toIOException(se);
        }
    }
}

Example 2 with BlockingRpcChannel

use of com.google.protobuf.BlockingRpcChannel in project hbase by apache.

the class TestAccessController method testGlobalPermissionList.

@Test(timeout = 180000)
public void testGlobalPermissionList() throws Exception {
    List<UserPermission> perms;
    Table acl = systemUserConnection.getTable(AccessControlLists.ACL_TABLE_NAME);
    try {
        BlockingRpcChannel service = acl.coprocessorService(HConstants.EMPTY_START_ROW);
        AccessControlService.BlockingInterface protocol = AccessControlService.newBlockingStub(service);
        perms = AccessControlUtil.getUserPermissions(null, protocol);
    } finally {
        acl.close();
    }
    List<String> superUsers = Superusers.getSuperUsers();
    List<UserPermission> adminPerms = new ArrayList<>(superUsers.size() + 1);
    adminPerms.add(new UserPermission(Bytes.toBytes(USER_ADMIN.getShortName()), AccessControlLists.ACL_TABLE_NAME, null, null, Bytes.toBytes("ACRW")));
    for (String user : superUsers) {
        adminPerms.add(new UserPermission(Bytes.toBytes(user), AccessControlLists.ACL_TABLE_NAME, null, null, Action.values()));
    }
    assertTrue("Only super users, global users and user admin has permission on table hbase:acl " + "per setup", perms.size() == 5 + superUsers.size() && hasFoundUserPermission(adminPerms, perms));
}