Subversion Repositories SmartDukaan

package in.shop2020.payment.service;

import org.apache.thrift.protocol.TBinaryProtocol;

import org.apache.thrift.protocol.TProtocolFactory;

import org.apache.thrift.server.TServer;

import org.apache.thrift.server.TThreadPoolServer;

import org.apache.thrift.server.TThreadPoolServer.Args;

import org.apache.thrift.transport.TFramedTransport;

import org.apache.thrift.transport.TServerSocket;

import org.apache.thrift.transport.TServerTransport;

import org.apache.thrift.transport.TTransportFactory;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.apache.commons.daemon.Daemon;

import org.apache.commons.daemon.DaemonContext;

import in.shop2020.payment.service.handler.PaymentServiceHandler;

import in.shop2020.payments.PaymentService.Iface;

import in.shop2020.payments.PaymentService.Processor;

import in.shop2020.thrift.clients.config.ConfigClient;

import in.shop2020.utils.ConfigClientKeys;

public class PaymentServer implements Daemon {

	private static Logger logger = LoggerFactory.getLogger(PaymentServer.class);

	private static PaymentServiceHandler handler;

	private static Processor<Iface> processor;

	public static String dbHost;

	private static TServer server;

	public static void main(String[] args) {

	    initialize();

	}

	private static void initialize() {

		try{

		    dbHost = "jdbc:mysql://" + ConfigClient.getClient().get(ConfigClientKeys.payments_service_db_hostname.toString()) + "/payment";

		    String portNo = ConfigClient.getClient().get(ConfigClientKeys.payments_service_server_port.toString());

		    int port = Integer.parseInt(portNo);

	        handler = new PaymentServiceHandler();

	        processor = new Processor<Iface>(handler);

	        logger.info("DB Connection String is: " + dbHost);

	        logger.info("URL read by data source before setting is: " + handler.getDataSourceUrl());

	        handler.setDataSourceUrl(dbHost);

	        logger.info("URL read by data source after setting is: " + handler.getDataSourceUrl());

			TServerTransport serverTransport = new TServerSocket(port);

			TTransportFactory tFactory = new TFramedTransport.Factory();

			TProtocolFactory pFactory = new TBinaryProtocol.Factory();

			Args serverParams = new Args(serverTransport);

			serverParams.processor(processor);

			serverParams.transportFactory(tFactory);

			serverParams.protocolFactory(pFactory);

			server = new TThreadPoolServer(serverParams);

			logger.info("Payment service started on port 9012");

			server.serve();

		}catch(Exception ex){

			logger.error("Unable to get port number from the Config server because of:", ex);

		}

	}

    public void destroy() {

        logger.info("Payment Server stopped.");

        // TODO Auto-generated method stub

    }

    public void init(DaemonContext dc) throws Exception {

        logger.info("Initializing Payment Server...");

        // TODO Auto-generated method stub

    }

    public void start() throws Exception {

        logger.info("Starting Payment Server");

        initialize();

        // TODO Auto-generated method stub

    }

    public void stop() throws Exception {

        logger.info("Stopping Payment Server...");

        server.stop();

        System.exit(0);

        // TODO Auto-generated method stub

    }

}