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@ -26,11 +26,14 @@ import org.wso2.carbon.device.mgt.iot.virtualfirealarm.agent.exception.AgentCore
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import org.wso2.carbon.device.mgt.iot.virtualfirealarm.agent.transport.CommunicationUtils;
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import org.wso2.carbon.device.mgt.iot.virtualfirealarm.agent.transport.TransportHandlerException;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.io.InputStream;
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import java.net.URL;
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import java.net.URLDecoder;
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import java.nio.charset.StandardCharsets;
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import java.security.PrivateKey;
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import java.security.PublicKey;
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import java.util.Properties;
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@ -56,7 +59,7 @@ public class AgentUtilOperations {
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* @return an object of type 'AgentConfiguration' which contains all the necessary
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* configuration attributes
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*/
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public static AgentConfiguration readIoTServerConfigs() {
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public static AgentConfiguration readIoTServerConfigs() throws AgentCoreOperationException {
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AgentManager agentManager = AgentManager.getInstance();
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AgentConfiguration iotServerConfigs = new AgentConfiguration();
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Properties properties = new Properties();
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@ -67,14 +70,14 @@ public class AgentUtilOperations {
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ClassLoader loader = AgentUtilOperations.class.getClassLoader();
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URL path = loader.getResource(propertiesFileName);
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System.out.println(path);
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String root = path.getPath().replace(
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"wso2-firealarm-virtual-agent.jar!/deviceConfig.properties",
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"").replace("jar:", "").replace("file:", "");
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String root = path.getPath().replace("wso2-firealarm-virtual-agent.jar!/deviceConfig.properties", "")
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.replace("jar:", "").replace("file:", "");
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root = URLDecoder.decode(root, StandardCharsets.UTF_8.toString());
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agentManager.setRootPath(root);
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propertiesInputStream = new FileInputStream(
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root + AgentConstants.AGENT_PROPERTIES_FILE_NAME);
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String deviceConfigFilePath = root + AgentConstants.AGENT_PROPERTIES_FILE_NAME;
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propertiesInputStream = new FileInputStream(deviceConfigFilePath);
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//load a properties file from class path, inside static method
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properties.load(propertiesInputStream);
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@ -137,16 +140,15 @@ public class AgentUtilOperations {
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iotServerConfigs.getDataPushInterval());
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} catch (FileNotFoundException ex) {
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log.error(AgentConstants.LOG_APPENDER + "Unable to find " + propertiesFileName +
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" file at: " + AgentConstants.PROPERTIES_FILE_PATH);
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iotServerConfigs = setDefaultDeviceConfigs();
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String errorMsg = "[" + propertiesFileName + "] file not found at: " + AgentConstants.PROPERTIES_FILE_PATH;
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log.error(AgentConstants.LOG_APPENDER + errorMsg);
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throw new AgentCoreOperationException(errorMsg);
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} catch (IOException ex) {
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log.error(AgentConstants.LOG_APPENDER + "Error occurred whilst trying to fetch '" +
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propertiesFileName + "' from: " +
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AgentConstants.PROPERTIES_FILE_PATH);
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iotServerConfigs = setDefaultDeviceConfigs();
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String errorMsg = "Error occurred whilst trying to fetch [" + propertiesFileName + "] from: " +
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AgentConstants.PROPERTIES_FILE_PATH;
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log.error(AgentConstants.LOG_APPENDER + errorMsg);
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throw new AgentCoreOperationException(errorMsg);
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} finally {
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if (propertiesInputStream != null) {
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try {
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@ -161,36 +163,6 @@ public class AgentUtilOperations {
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return iotServerConfigs;
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}
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/**
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* Sets the default Device specific configurations listed in the 'AgentConstants' class.
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*
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* @return an object of AgentConfiguration class including all default device specific configs.
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*/
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private static AgentConfiguration setDefaultDeviceConfigs() {
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log.warn(AgentConstants.LOG_APPENDER +
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"Default Values are being set to all Agent specific configurations");
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AgentConfiguration iotServerConfigs = new AgentConfiguration();
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iotServerConfigs.setDeviceOwner(AgentConstants.DEFAULT_SERVER_NAME);
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iotServerConfigs.setDeviceOwner(AgentConstants.DEFAULT_DEVICE_OWNER);
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iotServerConfigs.setDeviceId(AgentConstants.DEFAULT_DEVICE_ID);
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iotServerConfigs.setDeviceName(AgentConstants.DEFAULT_DEVICE_NAME);
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iotServerConfigs.setControllerContext(AgentConstants.DEVICE_CONTROLLER_API_EP);
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iotServerConfigs.setHTTPS_ServerEndpoint(AgentConstants.DEFAULT_HTTPS_SERVER_EP);
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iotServerConfigs.setHTTP_ServerEndpoint(AgentConstants.DEFAULT_HTTP_SERVER_EP);
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iotServerConfigs.setApimGatewayEndpoint(AgentConstants.DEFAULT_APIM_GATEWAY_EP);
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iotServerConfigs.setMqttBrokerEndpoint(AgentConstants.DEFAULT_MQTT_BROKER_EP);
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iotServerConfigs.setXmppServerEndpoint(AgentConstants.DEFAULT_XMPP_SERVER_EP);
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iotServerConfigs.setAuthMethod(AgentConstants.DEFAULT_AUTH_METHOD);
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iotServerConfigs.setAuthToken(AgentConstants.DEFAULT_AUTH_TOKEN);
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iotServerConfigs.setRefreshToken(AgentConstants.DEFAULT_REFRESH_TOKEN);
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iotServerConfigs.setDataPushInterval(AgentConstants.DEFAULT_DATA_PUBLISH_INTERVAL);
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return iotServerConfigs;
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}
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/**
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* This method constructs the URLs for each of the API Endpoints called by the device agent
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* Ex: Register API, Push-Data API
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Ruwan
9 years ago