forked from community/device-mgt-plugins
ayyoob
9 years ago
parent
44fa7aa486
commit
d53942eeaa
@ -1,109 +0,0 @@
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/*
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* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.wso2.carbon.device.mgt.iot.androidsense.plugin.impl.dao.util;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.wso2.carbon.device.mgt.common.Device;
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import org.wso2.carbon.device.mgt.iot.androidsense.plugin.constants.AndroidSenseConstants;
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import org.wso2.carbon.device.mgt.iot.androidsense.plugin.exception.AndroidSenseDeviceMgtPluginException;
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import javax.naming.Context;
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import javax.naming.InitialContext;
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import javax.naming.NamingException;
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import javax.sql.DataSource;
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import java.sql.Connection;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.util.List;
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/**
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* Contains utility methods used by plugin.
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*/
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public class AndroidSenseUtils {
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private static Log log = LogFactory.getLog(AndroidSenseUtils.class);
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public static String getDeviceProperty(List<Device.Property> deviceProperties, String propertyKey) {
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String deviceProperty = "";
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for(Device.Property property :deviceProperties){
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if(propertyKey.equals(property.getName())){
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deviceProperty = property.getValue();
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}
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}
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return deviceProperty;
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}
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public static Device.Property getProperty(String property, String value) {
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if (property != null) {
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Device.Property prop = new Device.Property();
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prop.setName(property);
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prop.setValue(value);
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return prop;
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}
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return null;
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}
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public static void cleanupResources(Connection conn, PreparedStatement stmt, ResultSet rs) {
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if (rs != null) {
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try {
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rs.close();
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} catch (SQLException e) {
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log.warn("Error occurred while closing result set", e);
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}
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}
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if (stmt != null) {
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try {
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stmt.close();
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} catch (SQLException e) {
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log.warn("Error occurred while closing prepared statement", e);
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}
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}
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if (conn != null) {
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try {
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conn.close();
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} catch (SQLException e) {
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log.warn("Error occurred while closing database connection", e);
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}
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}
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}
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public static void cleanupResources(PreparedStatement stmt, ResultSet rs) {
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cleanupResources(null, stmt, rs);
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}
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/**
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* Creates the device management schema.
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*/
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public static void setupDeviceManagementSchema() throws AndroidSenseDeviceMgtPluginException {
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try {
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Context ctx = new InitialContext();
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DataSource dataSource = (DataSource) ctx.lookup(AndroidSenseConstants.DATA_SOURCE_NAME);
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DeviceSchemaInitializer initializer =
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new DeviceSchemaInitializer(dataSource);
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log.info("Initializing device management repository database schema");
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initializer.createRegistryDatabase();
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} catch (NamingException e) {
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log.error("Error while looking up the data source: " + AndroidSenseConstants.DATA_SOURCE_NAME);
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} catch (Exception e) {
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throw new AndroidSenseDeviceMgtPluginException("Error occurred while initializing Iot Device " +
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"Management database schema", e);
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}
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}
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}
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@ -0,0 +1,46 @@
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/*
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* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
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*
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* WSO2 Inc. licenses this file to you under the Apache License,
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* Version 2.0 (the "License"); you may not use this file except
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* in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.wso2.carbon.device.mgt.iot.androidsense.plugin.impl.util;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.wso2.carbon.core.ServerStartupObserver;
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import java.io.IOException;
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/**
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* Startup listener to create an output adapter after server starts up.
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*/
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public class AndroidSenseStartupListener implements ServerStartupObserver {
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private static final Log log = LogFactory.getLog(AndroidSenseStartupListener.class);
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@Override
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public void completingServerStartup() {
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}
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@Override
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public void completedServerStartup() {
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try {
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AndroidSenseUtils.setupMqttOutputAdapter();
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} catch (IOException e) {
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log.error("Failed to intilaize the virtual firealarm output adapter", e);
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}
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}
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}
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@ -0,0 +1,186 @@
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/*
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* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.wso2.carbon.device.mgt.iot.androidsense.plugin.impl.util;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.wso2.carbon.base.ServerConfiguration;
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import org.wso2.carbon.context.PrivilegedCarbonContext;
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import org.wso2.carbon.core.util.Utils;
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import org.wso2.carbon.device.mgt.common.Device;
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import org.wso2.carbon.device.mgt.iot.androidsense.plugin.constants.AndroidSenseConstants;
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import org.wso2.carbon.device.mgt.iot.androidsense.plugin.exception.AndroidSenseDeviceMgtPluginException;
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import org.wso2.carbon.device.mgt.iot.androidsense.plugin.internal.AndroidSenseManagementDataHolder;
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import org.wso2.carbon.event.output.adapter.core.MessageType;
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import org.wso2.carbon.event.output.adapter.core.OutputEventAdapterConfiguration;
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import org.wso2.carbon.event.output.adapter.core.exception.OutputEventAdapterException;
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import org.wso2.carbon.utils.CarbonUtils;
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import javax.naming.Context;
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import javax.naming.InitialContext;
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import javax.naming.NamingException;
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import javax.sql.DataSource;
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import java.io.File;
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import java.io.IOException;
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import java.io.InputStream;
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import java.sql.Connection;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Properties;
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/**
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* Contains utility methods used by plugin.
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*/
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public class AndroidSenseUtils {
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private static Log log = LogFactory.getLog(AndroidSenseUtils.class);
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private static final String VIRTUAL_FIREALARM_CONFIG_LOCATION =
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CarbonUtils.getCarbonHome() + File.separator + "repository" + File.separator + "conf" +
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File.separator + "iot" + File.separator + "mqtt.properties";
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public static void cleanupResources(Connection conn, PreparedStatement stmt, ResultSet rs) {
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if (rs != null) {
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try {
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rs.close();
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} catch (SQLException e) {
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log.warn("Error occurred while closing result set", e);
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}
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}
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if (stmt != null) {
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try {
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stmt.close();
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} catch (SQLException e) {
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log.warn("Error occurred while closing prepared statement", e);
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}
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}
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if (conn != null) {
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try {
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conn.close();
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} catch (SQLException e) {
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log.warn("Error occurred while closing database connection", e);
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}
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}
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}
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public static void cleanupResources(PreparedStatement stmt, ResultSet rs) {
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cleanupResources(null, stmt, rs);
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}
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/**
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* Creates the device management schema.
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*/
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public static void setupDeviceManagementSchema() throws AndroidSenseDeviceMgtPluginException {
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try {
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Context ctx = new InitialContext();
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DataSource dataSource = (DataSource) ctx.lookup(AndroidSenseConstants.DATA_SOURCE_NAME);
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DeviceSchemaInitializer initializer =
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new DeviceSchemaInitializer(dataSource);
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log.info("Initializing device management repository database schema");
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initializer.createRegistryDatabase();
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} catch (NamingException e) {
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log.error("Error while looking up the data source: " + AndroidSenseConstants.DATA_SOURCE_NAME);
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} catch (Exception e) {
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throw new AndroidSenseDeviceMgtPluginException("Error occurred while initializing Iot Device " +
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"Management database schema", e);
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}
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}
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public static void setupMqttOutputAdapter() throws IOException {
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OutputEventAdapterConfiguration outputEventAdapterConfiguration =
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createMqttOutputEventAdapterConfiguration(AndroidSenseConstants.MQTT_ADAPTER_NAME,
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AndroidSenseConstants.MQTT_ADAPTER_TYPE, MessageType.TEXT);
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try {
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PrivilegedCarbonContext.startTenantFlow();
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PrivilegedCarbonContext.getThreadLocalCarbonContext().setTenantDomain(
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AndroidSenseConstants.DEVICE_TYPE_PROVIDER_DOMAIN, true);
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AndroidSenseManagementDataHolder.getInstance().getOutputEventAdapterService()
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.create(outputEventAdapterConfiguration);
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} catch (OutputEventAdapterException e) {
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log.error("Unable to create Output Event Adapter : " + AndroidSenseConstants.MQTT_ADAPTER_NAME, e);
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} finally {
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PrivilegedCarbonContext.endTenantFlow();
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}
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}
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/**
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* Create Output Event Adapter Configuration for given configuration.
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*
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* @param name Output Event Adapter name
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* @param type Output Event Adapter type
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* @param msgFormat Output Event Adapter message format
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* @return OutputEventAdapterConfiguration instance for given configuration
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*/
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private static OutputEventAdapterConfiguration createMqttOutputEventAdapterConfiguration(String name, String type,
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String msgFormat) throws IOException {
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OutputEventAdapterConfiguration outputEventAdapterConfiguration = new OutputEventAdapterConfiguration();
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outputEventAdapterConfiguration.setName(name);
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outputEventAdapterConfiguration.setType(type);
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outputEventAdapterConfiguration.setMessageFormat(msgFormat);
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File configFile = new File(VIRTUAL_FIREALARM_CONFIG_LOCATION);
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if (configFile.exists()) {
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Map<String, String> mqttAdapterProperties = new HashMap<>();
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InputStream propertyStream = configFile.toURI().toURL().openStream();
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Properties properties = new Properties();
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properties.load(propertyStream);
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mqttAdapterProperties.put(AndroidSenseConstants.USERNAME_PROPERTY_KEY, properties.getProperty(
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AndroidSenseConstants.USERNAME_PROPERTY_KEY));
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mqttAdapterProperties.put(AndroidSenseConstants.DCR_PROPERTY_KEY, Utils.replaceSystemProperty(
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properties.getProperty(AndroidSenseConstants.DCR_PROPERTY_KEY)));
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mqttAdapterProperties.put(AndroidSenseConstants.BROKER_URL_PROPERTY_KEY, replaceMqttProperty(
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properties.getProperty(AndroidSenseConstants.BROKER_URL_PROPERTY_KEY)));
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mqttAdapterProperties.put(AndroidSenseConstants.SCOPES_PROPERTY_KEY, properties.getProperty(
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AndroidSenseConstants.SCOPES_PROPERTY_KEY));
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mqttAdapterProperties.put(AndroidSenseConstants.CLEAR_SESSION_PROPERTY_KEY, properties.getProperty(
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AndroidSenseConstants.CLEAR_SESSION_PROPERTY_KEY));
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mqttAdapterProperties.put(AndroidSenseConstants.QOS_PROPERTY_KEY, properties.getProperty(
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AndroidSenseConstants.QOS_PROPERTY_KEY));
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mqttAdapterProperties.put(AndroidSenseConstants.CLIENT_ID_PROPERTY_KEY, "");
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outputEventAdapterConfiguration.setStaticProperties(mqttAdapterProperties);
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}
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return outputEventAdapterConfiguration;
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}
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private static String replaceMqttProperty(String urlWithPlaceholders) {
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urlWithPlaceholders = Utils.replaceSystemProperty(urlWithPlaceholders);
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urlWithPlaceholders = urlWithPlaceholders.replaceAll(AndroidSenseConstants.MQTT_PORT, "" +
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(AndroidSenseConstants.DEFAULT_MQTT_PORT + getPortOffset()));
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urlWithPlaceholders = urlWithPlaceholders.replaceAll(AndroidSenseConstants.MQTT_BROKER_HOST,
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System.getProperty(AndroidSenseConstants.DEFAULT_CARBON_SERVER_HOST_PROPERTY, "localhost"));
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return urlWithPlaceholders;
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}
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private static int getPortOffset() {
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ServerConfiguration carbonConfig = ServerConfiguration.getInstance();
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String portOffset = System.getProperty("portOffset", carbonConfig.getFirstProperty(
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AndroidSenseConstants.CARBON_CONFIG_PORT_OFFSET));
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try {
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if ((portOffset != null)) {
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return Integer.parseInt(portOffset.trim());
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} else {
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return AndroidSenseConstants.CARBON_DEFAULT_PORT_OFFSET;
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}
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} catch (NumberFormatException e) {
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return AndroidSenseConstants.CARBON_DEFAULT_PORT_OFFSET;
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}
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}
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}
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2
components/iot-plugins/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.plugin/src/main/java/org/wso2/carbon/device/mgt/iot/androidsense/plugin/impl/dao/util/DeviceSchemaInitializer.java → components/iot-plugins/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.plugin/src/main/java/org/wso2/carbon/device/mgt/iot/androidsense/plugin/impl/util/DeviceSchemaInitializer.java
2
components/iot-plugins/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.plugin/src/main/java/org/wso2/carbon/device/mgt/iot/androidsense/plugin/impl/dao/util/DeviceSchemaInitializer.java → components/iot-plugins/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.plugin/src/main/java/org/wso2/carbon/device/mgt/iot/androidsense/plugin/impl/util/DeviceSchemaInitializer.java
@ -0,0 +1,48 @@
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/*
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* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
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*
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* WSO2 Inc. licenses this file to you under the Apache License,
|
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* Version 2.0 (the "License"); you may not use this file except
|
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* in compliance with the License.
|
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* you may obtain a copy of the License at
|
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
|
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* software distributed under the License is distributed on an
|
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* "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.
|
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*/
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package org.wso2.carbon.device.mgt.iot.androidsense.plugin.internal;
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import org.wso2.carbon.event.output.adapter.core.OutputEventAdapterService;
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/**
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* DataHolder class of plugins component.
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*/
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public class AndroidSenseManagementDataHolder {
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private OutputEventAdapterService outputEventAdapterService;
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private static AndroidSenseManagementDataHolder thisInstance = new AndroidSenseManagementDataHolder();
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private AndroidSenseManagementDataHolder() {
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}
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public static AndroidSenseManagementDataHolder getInstance() {
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return thisInstance;
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}
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public OutputEventAdapterService getOutputEventAdapterService() {
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return outputEventAdapterService;
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}
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public void setOutputEventAdapterService(
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OutputEventAdapterService outputEventAdapterService) {
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this.outputEventAdapterService = outputEventAdapterService;
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}
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}
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Reference in new issue