/*
* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you 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.wso2.carbon.databridge.receiver.binary.internal;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.osgi.service.component.ComponentContext;
import org.wso2.carbon.databridge.core.DataBridgeReceiverService;
import org.wso2.carbon.databridge.core.exception.DataBridgeException;
import org.wso2.carbon.databridge.receiver.binary.conf.BinaryDataReceiverConfiguration;
import java.io.IOException;
/**
* @scr.component name="binaryDataReceiver.component" immediate="true"
* @scr.reference name="databridge.core"
* interface="org.wso2.carbon.databridge.core.DataBridgeReceiverService"
* cardinality="1..1" policy="dynamic" bind="setDataBridgeReceiverService" unbind="unsetDatabridgeReceiverService"
*/
public class BinaryDataReceiverServiceComponent {
private static final Log log = LogFactory.getLog(BinaryDataReceiverServiceComponent.class);
private DataBridgeReceiverService dataBridgeReceiverService;
private static final String DISABLE_RECEIVER = "disable.receiver";
private BinaryDataReceiver binaryDataReceiver;
/**
* initialize the agent server here.
*
* @param context
*/
protected void activate(ComponentContext context) {
String disableReceiver = System.getProperty(DISABLE_RECEIVER);
if (disableReceiver != null && Boolean.parseBoolean(disableReceiver)) {
log.info("Receiver disabled.");
return;
}
binaryDataReceiver = new BinaryDataReceiver(new BinaryDataReceiverConfiguration(dataBridgeReceiverService.
getInitialConfig()), dataBridgeReceiverService);
try {
binaryDataReceiver.start();
} catch (IOException e) {
log.error("Error while starting binary data receiver ", e);
} catch (DataBridgeException e) {
log.error("Error while starting binary data receiver ", e);
}
}
protected void deactivate(ComponentContext context) {
log.info("Binary Data Receiver server shutting down...");
binaryDataReceiver.stop();
}
protected void setDataBridgeReceiverService(
DataBridgeReceiverService dataBridgeReceiverService) {
this.dataBridgeReceiverService = dataBridgeReceiverService;
}
protected void unsetDatabridgeReceiverService(
DataBridgeReceiverService dataBridgeReceiverService) {
this.dataBridgeReceiverService = null;
}
}