IngestServices.java

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/*
 * Autopsy Forensic Browser
 *
 * Copyright 2012-2021 Basis Technology Corp.
 * Contact: carrier <at> sleuthkit <dot> org
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.sleuthkit.autopsy.ingest;
 
import java.util.Map;
import java.util.logging.Level;
import org.sleuthkit.autopsy.casemodule.Case;
import org.sleuthkit.autopsy.casemodule.NoCurrentCaseException;
import org.sleuthkit.autopsy.coreutils.Logger;
import org.sleuthkit.autopsy.coreutils.ModuleSettings;
import org.sleuthkit.datamodel.Blackboard;
import org.sleuthkit.datamodel.SleuthkitCase;

public final class IngestServices {
 
    private final static Logger logger = Logger.getLogger(IngestServices.class.getName());
    private static IngestServices instance = null;

    private IngestServices() {
    }

    public static synchronized IngestServices getInstance() {
        if (instance == null) {
            instance = new IngestServices();
        }
        return instance;
    }

    public Case getCase() throws NoCurrentCaseException {
        return Case.getCurrentCaseThrows();
    }

    public SleuthkitCase getCaseDatabase() throws NoCurrentCaseException {
        return Case.getCurrentCaseThrows().getSleuthkitCase();
    }

    public Logger getLogger(String moduleDisplayName) {
        return Logger.getLogger(moduleDisplayName);
    }

    public void postMessage(final IngestMessage message) {
        IngestManager.getInstance().postIngestMessage(message);
    }

    @Deprecated
    public void fireModuleDataEvent(ModuleDataEvent moduleDataEvent) {
        try {
            Blackboard blackboard = Case.getCurrentCaseThrows().getSleuthkitCase().getBlackboard();
            blackboard.postArtifacts(moduleDataEvent.getArtifacts(), moduleDataEvent.getModuleName(), null);
        } catch (NoCurrentCaseException | Blackboard.BlackboardException ex) {
            logger.log(Level.SEVERE, "Failed to post artifacts", ex);
        }
    }

    public void fireModuleContentEvent(ModuleContentEvent moduleContentEvent) {
        IngestManager.getInstance().fireIngestModuleContentEvent(moduleContentEvent);
    }

    public long getFreeDiskSpace() {
        return IngestManager.getInstance().getFreeDiskSpace();
    }

    public String getConfigSetting(String moduleName, String settingName) {
        return ModuleSettings.getConfigSetting(moduleName, settingName);
    }

    public void setConfigSetting(String moduleName, String settingName, String setting) {
        ModuleSettings.setConfigSetting(moduleName, settingName, setting);
    }

    public Map<String, String> getConfigSettings(String moduleName) {
        return ModuleSettings.getConfigSettings(moduleName);
    }

    public void setConfigSettings(String moduleName, Map<String, String> settings) {
        ModuleSettings.setConfigSettings(moduleName, settings);
    }

    @Deprecated
    public SleuthkitCase getCurrentSleuthkitCaseDb() {
        return Case.getCurrentCase().getSleuthkitCase();
    }

    @Deprecated
    public Case getCurrentCase() {
        return Case.getCurrentCase();
    }
 
}