Examples with ECFException org.eclipse.ecf.core.util.ECFException used on opensource projects

Example 26 with ECFException

use of org.eclipse.ecf.core.util.ECFException in project ecf by eclipse.

the class RemoteServiceImpl method callSync.

/**
 * call the service synchronously.
 *
 * @param call
 *            the call object.
 * @return the result or <code>null</code>
 * @see org.eclipse.ecf.remoteservice.IRemoteService#callSync(org.eclipse.ecf.remoteservice.IRemoteCall)
 */
public Object callSync(final IRemoteCall call) throws ECFException {
    Object[] ps = call.getParameters();
    final Object[] parameters = (ps == null) ? EMPTY_ARGS : ps;
    final Class[] formalParams = new Class[parameters.length];
    for (int i = 0; i < formalParams.length; i++) {
        formalParams[i] = call.getParameters()[i].getClass();
    }
    IFuture future = getSyncExecutor().execute(new IProgressRunnable() {

        public Object run(IProgressMonitor monitor) throws Exception {
            final Method method = ClassUtil.getMethod(service.getClass(), call.getMethod(), formalParams);
            return method.invoke(service, parameters);
        }
    }, null);
    Object result = null;
    try {
        result = future.get(call.getTimeout());
    } catch (OperationCanceledException e) {
        // $NON-NLS-1$
        throw new ECFException("callSync cancelled", e);
    } catch (InterruptedException e) {
        // $NON-NLS-1$
        throw new ECFException("callSync interrupted ", e);
    } catch (TimeoutException e) {
        // $NON-NLS-1$ //$NON-NLS-2$
        throw new ECFException("callSync timed out after " + Long.toString(call.getTimeout()) + "ms", new TimeoutException(call.getTimeout()));
    }
    IStatus status = future.getStatus();
    if (!status.isOK())
        // $NON-NLS-1$
        throw new ECFException("Exception during callSync", status.getException());
    return result;
}

Example 27 with ECFException

use of org.eclipse.ecf.core.util.ECFException in project ecf by eclipse.

the class MSNContainer method sendTypingMessage.

public void sendTypingMessage(ID toID, boolean isTyping, String body) throws ECFException {
    try {
        if (isTyping) {
            ChatSession cs = (ChatSession) chatSessions.get(toID);
            if (cs == null) {
                cs = client.createChatSession(toID.getName());
                cs.addChatSessionListener(new ChatSessionListener(toID));
                chatSessions.put(toID, cs);
            }
            cs.sendTypingNotification();
        }
    } catch (IOException e) {
        throw new ECFException(e);
    }
}

Example 28 with ECFException

use of org.eclipse.ecf.core.util.ECFException in project ecf by eclipse.

the class Client method connect.

public synchronized Object connect(ID remote, Object data, int timeout) throws ECFException {
    // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
    debug("connect(" + remote + "," + data + "," + timeout + ")");
    if (socket != null)
        // $NON-NLS-1$
        throw new ECFException("Already connected");
    if (remote == null)
        // $NON-NLS-1$
        throw new ECFException("remote cannot be null");
    // parse remote ID to URI
    URI anURI = parseRemoteID(remote);
    // Create socket by calling createSocket
    final Socket s = createConnectSocket(anURI, timeout);
    ConnectResultMessage res = null;
    try {
        // Set socket options
        setSocketOptions(s);
        // Now we've got a connection so set our socket
        setSocket(s);
        outputStream = new ObjectOutputStream(s.getOutputStream());
        outputStream.flush();
        inputStream = ProviderPlugin.getDefault().createObjectInputStream(s.getInputStream());
        // $NON-NLS-1$
        debug("connect;" + anURI);
        // send connect data and get synchronous response
        send(new ConnectRequestMessage(anURI, (Serializable) data));
        res = (ConnectResultMessage) readObject();
    } catch (final IOException e) {
        // $NON-NLS-1$
        throw new ECFException("Exception during connection to " + remote.getName(), e);
    }
    // $NON-NLS-1$
    debug("connect;rcv:" + res);
    if (res == null)
        // $NON-NLS-1$
        throw new ECFException("Result cannot be null");
    // Setup threads
    setupThreads();
    // Return results.
    final Object ret = res.getData();
    // $NON-NLS-1$
    debug("connect;returning:" + ret);
    return ret;
}

Example 29 with ECFException

use of org.eclipse.ecf.core.util.ECFException in project ecf by eclipse.

the class AbstractActionDelegate method run.

public void run(IAction action) {
    if ((chatRoomContainer == null) || (selection == null)) {
        return;
    }
    try {
        Iterator iterator = selection.iterator();
        while (iterator.hasNext()) {
            IUser user = (IUser) iterator.next();
            String message = getMessage(getUsername(user));
            chatRoomContainer.getChatRoomMessageSender().sendMessage(message);
        }
    } catch (ECFException e) {
        StatusManager.getManager().handle(new Status(IStatus.ERROR, Activator.PLUGIN_ID, e.getMessage(), e));
    }
}

Example 30 with ECFException

use of org.eclipse.ecf.core.util.ECFException in project ecf by eclipse.

the class RpcRemoteServiceTest method testSyncCall.

public void testSyncCall() {
    IRemoteService rpcClientService = getRemoteServiceClientContainerAdapter(container).getRemoteService(registrationEcho.getReference());
    try {
        Object result = rpcClientService.callSync(getEchoCall());
        assertNotNull(result);
        assertTrue(ECHO_TEST_DATA.equals(result));
    } catch (ECFException e) {
        fail("Could not contact the service");
    }
}