Examples with RemoteException si.ijs.acs.objectexplorer.engine.RemoteException used on opensource projects

Example 6 with RemoteException

use of si.ijs.acs.objectexplorer.engine.RemoteException in project ACS by ACS-Community.

the class BACIRemoteAccess method internalInvokeInvocation.

/**
	 * Insert the method's description here.
	 * Creation date: (2.11.2000 18:08:47)
	 * @return si.ijs.acs.objectexplorer.engine.Invocation
	 * @param target si.ijs.acs.objectexplorer.engine.BACI.BACIRemoteNode
	 * @param op si.ijs.acs.objectexplorer.engine.Operation
	 */
private Invocation internalInvokeInvocation(//TODO update secondary tree???
BACIRemote target, BACIOperation op, java.lang.Object[] params, RemoteResponseCallback cb) {
    int callbackIndex = baciIntrospector.getCallbackLocation(op);
    if (callbackIndex == -1)
        throw new IntrospectionInconsistentException("Asynchronous operation '" + op + "' must take exactly one callback parameter.");
    /* create callback */
    CallbackImpl cbImpl = null;
    try {
        cbImpl = new CallbackImpl(op.getOperationDesc().parameters[callbackIndex].type.id(), cb);
    } catch (org.omg.CORBA.TypeCodePackage.BadKind bk) {
        throw new RemoteException("Error while trying to analyze typecode: " + bk);
    }
    org.omg.CORBA.Object cbIF = cbImpl._this_object(orb);
    notifier.reportDebug("BACIRemoteAccess::internalInvokeInvocation", "Activated callback object for '" + op + "'.");
    DataStruct desc = new DataStruct("IDL:alma/ACS/CBDescIn:1.0");
    desc.add("normal_timeout", new Long(1000000));
    desc.add("negotiable_timeout", new Long(5000000));
    desc.add("id_tag", new Integer(0));
    params[callbackIndex] = cbIF;
    if (callbackIndex == params.length - 1) {
        if (!isStrict())
            notifier.reportDebug("BACIRemoteAccess::internalInvokeInvocation", "Non-strict BACI invocation signature: callback is not followed by a descriptor.");
        else
            throw new IntrospectionInconsistentException("Callback cannot be the last argument, because it must be followed by the descriptor.");
    } else
        params[callbackIndex + 1] = desc;
    BACIInvocation invoc = new BACIInvocation(TRANSIENT, op.getName(), null, cb, parent.getTree(), this);
    cbImpl.setInvocation(invoc);
    invoc.setRemoteCall(internalInvokeTrivial(target, op, params));
    synchronized (invocations) {
        invocations.add(invoc);
    }
    notifier.reportDebug("BACIRemoteAccess::internalInvokeInvocation", "Remote call ended, constructed Invocation. Returning...");
    return invoc;
}

Example 7 with RemoteException

use of si.ijs.acs.objectexplorer.engine.RemoteException in project ACS by ACS-Community.

the class BACIIntrospector method getOperations.

/**
 * Insert the method's description here.
 * Creation date: (2.11.2000 0:44:52)
 */
public BACIOperation[] getOperations(BACIRemote target) {
    if (target == null)
        throw new NullPointerException("target");
    OperationDescription[] operations = target.getIFDesc().operations;
    ArrayList<BACIOperation> tempList = new ArrayList<BACIOperation>();
    for (int i = 0; i < operations.length; i++) {
        ra.getNotifier().reportDebug("BACIIntrospector::getOperations", "Analysing operation '" + operations[i].name + "'.");
        ParameterDescription[] ps = operations[i].parameters;
        String[] names = new String[ps.length];
        //Class[] types = new Class[ps.length];
        DataType[] types = new DataType[ps.length];
        boolean[] mask = new boolean[ps.length];
        int cb = -1;
        boolean unsupportedOperation = false;
        for (int j = 0; j < ps.length; j++) {
            try {
                names[j] = ps[j].name;
                types[j] = new BACIDataType(getClassType(ps[j].type));
                types[j].setElement(getDef(ps[j].type));
                types[j].setArrayType(getArrayType(ps[j].type));
                if (isOfType(ps[j].type, ID_CALLBACK)) {
                    if (cb != -1)
                        throw new IntrospectionInconsistentException("Operation '" + operations[i].name + "' declares more than one callback parameter.");
                    cb = j;
                    if (cb == ps.length - 1 && ra.isStrict())
                        throw new IntrospectionInconsistentException("A callback parameter for operation '" + operations[i].name + "' must be followed by a 'CBDescIn' parameter.");
                }
                if (ps[j].mode == ParameterMode.PARAM_OUT || cb == j) {
                    mask[j] = false;
                } else
                    mask[j] = true;
                if (cb != -1 && j == cb + 1) {
                    try {
                        if (ID_CBDESCIN.equals(ps[j].type.id())) {
                            mask[j] = false;
                        } else if (ra.isStrict())
                            throw new IntrospectionInconsistentException("A callback parameter for opration '" + operations[i].name + "' must be followed by a 'CBDescIn' parameter.");
                    } catch (Exception bk) {
                        throw new RemoteException("Exception while analyzing typecode (getting typecode name raises exception). Exception: " + bk);
                    }
                }
            } catch (Exception e) {
                ra.getNotifier().reportDebug("BACIIntrospector::getOperations", "Failed to analyse parameter '" + ps[j].name + "' for operation '" + operations[i].name + "'. Removing it from operation list... Exception:" + e);
                e.printStackTrace();
                unsupportedOperation = true;
                break;
            }
        }
        if (!unsupportedOperation)
            tempList.add(new BACIOperation(ra, operations[i], target, names, types, mask, !(cb == -1), false));
    }
    BACIOperation[] retVal = new BACIOperation[tempList.size()];
    tempList.toArray(retVal);
    return retVal;
}