| /******************************************************************************* |
| * Copyright (c) 2008 Radoslav Gerganov |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Radoslav Gerganov - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.tm.internal.rapi; |
| |
| import org.eclipse.tm.rapi.IRapiDevice; |
| import org.eclipse.tm.rapi.IRapiSession; |
| import org.eclipse.tm.rapi.Rapi; |
| import org.eclipse.tm.rapi.RapiConnectionInfo; |
| import org.eclipse.tm.rapi.RapiDeviceInfo; |
| import org.eclipse.tm.rapi.RapiException; |
| |
| /** |
| * Implementation of <code>IRapiDevice</code>. |
| * |
| * @author Radoslav Gerganov |
| */ |
| public class RapiDevice extends IRapiDevice { |
| |
| public RapiDevice(int addr) { |
| super(addr); |
| } |
| |
| public IRapiSession createSession() throws RapiException { |
| int[] ppISession = new int[1]; |
| int rc = CreateSession(addr, ppISession); |
| if (rc != Rapi.NOERROR) { |
| throw new RapiException("CreateSession failed", rc); //$NON-NLS-1$ |
| } |
| return new RapiSession(ppISession[0]); |
| } |
| |
| public RapiConnectionInfo getConnectionInfo() throws RapiException { |
| RapiConnectionInfo connInfo = new RapiConnectionInfo(); |
| int rc = GetConnectionInfo(addr, connInfo); |
| if (rc != Rapi.NOERROR) { |
| throw new RapiException("GetConnectionInfo failed", rc); //$NON-NLS-1$ |
| } |
| return connInfo; |
| } |
| |
| public RapiDeviceInfo getDeviceInfo() throws RapiException { |
| RapiDeviceInfo devInfo = new RapiDeviceInfo(); |
| int rc = GetDeviceInfo(addr, devInfo); |
| if (rc != Rapi.NOERROR) { |
| throw new RapiException("GetDeviceInfo failed", rc); //$NON-NLS-1$ |
| } |
| return devInfo; |
| } |
| |
| public boolean isConnected() throws RapiException { |
| int[] status = new int[1]; |
| int rc = GetConnectStat(addr, status); |
| if (rc != Rapi.NOERROR) { |
| throw new RapiException("GetConnectStat failed", rc); //$NON-NLS-1$ |
| } |
| return status[0] == 1; |
| } |
| |
| public String toString() { |
| return "[RapiDevice] addr: " + Integer.toHexString(addr); //$NON-NLS-1$ |
| } |
| |
| private final native int CreateSession(int addr, int[] ppISession); |
| private final native int GetConnectionInfo(int addr, RapiConnectionInfo pConnInfo); |
| private final native int GetDeviceInfo(int addr, RapiDeviceInfo pDevInfo); |
| private final native int GetConnectStat(int addr, int[] status); |
| } |