bulksmshttpgateway.java

华为编程开发规范与案例, 华为编程开发规范与案例,华为编程开发规范与案例

// SMSLib for Java v3
// A Java API library for sending and receiving SMS via a GSM modem
// or other supported gateways.
// Web Site: http://www.smslib.org
//
// SMSLib is distributed under the terms of the Apache License version 2.0
//
// Copyright (C) 2002-2007, Thanasis Delenikas, Athens/GREECE
// Portions Copyright:
// Davide Bettoni, Clusone/ITALY, [e-mail]
// Tomek Cejner, Polland, [e-mail]
//
// 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.smslib.gateway;

import java.util.*;
import java.net.*;
import org.apache.log4j.*;
import org.smslib.*;

public class BulkSmsHTTPGateway extends AbstractGateway
{
	private String username, password;

	Object SYNC_Commander;

	public BulkSmsHTTPGateway(String id, String username, String password, Logger logger)
	{
		super(id, logger);
		started = false;
		this.username = username;
		this.password = password;
		this.from = null;
		SYNC_Commander = new Object();
		attributes = AbstractGateway.Attributes.SEND |
									AbstractGateway.Attributes.CUSTOMFROM |
									AbstractGateway.Attributes.BIGMESSAGES |
									AbstractGateway.Attributes.FLASHSMS;
	}

	public void startGateway() throws Exception
	{
		logger.info("Starting Gateway: " + gatewayId);
		super.startGateway();
	}

	public void stopGateway() throws Exception
	{
		logger.info("Stopping Gateway: " + gatewayId);
		super.stopGateway();
	}

	public void readMessages(LinkedList<InboundMessage> msgList, InboundMessage.MessageClass msgClass) throws Exception
	{
		throw new UnsupportedOperationException("Unsupported Gateway operation!");
	}

	public InboundMessage readMessage(String memLoc, int memIndex) throws Exception
	{
		throw new UnsupportedOperationException("Unsupported Gateway operation!");
	}

	public void deleteMessage(InboundMessage msg) throws Exception
	{
		throw new UnsupportedOperationException("Unsupported Gateway operation!");
	}

	public float queryBalance() throws Exception
	{
		throw new UnsupportedOperationException("Unsupported Gateway operation!");
	}

	public boolean queryCoverage(OutboundMessage msg) throws Exception
	{
		throw new UnsupportedOperationException("Unsupported Gateway operation!");
	}

	public void sendMessage(OutboundMessage msg) throws Exception
	{
		sendMessage(msg, Priority.NORMAL);
	}

	public void sendMessage(OutboundMessage msg, Priority priority) throws Exception
	{
		URL url;
		LinkedList<HttpHeader> request = new LinkedList<HttpHeader>();
		LinkedList<String> response;
		String reqLine;

		logger.debug("BulkSMS: sendMessage().");
		request.add(new HttpHeader("username", username, false));
		request.add(new HttpHeader("password", password, false));
		request.add(new HttpHeader("message", msg.getText(), false));
		request.add(new HttpHeader("msisdn", msg.getRecipient().substring(1), false));
		request.add(new HttpHeader("allow_concat_text_sms", "1", false));
		if (msg.getFlashSms()) request.add(new HttpHeader("msg_class", "0", false));
		if (msg.getFrom() != null) request.add(new HttpHeader("source_id", msg.getFrom(), false));
		else if (from != null) request.add(new HttpHeader("source_id", from, false));

		reqLine = "";
		for (int i = 0; i < request.size(); i ++)
		{
			if (i != 0) reqLine += "&";
			reqLine += request.get(i).key + "=" + request.get(i).value;
		}
		url = new URL("http://bulksms.vsms.net:5567/eapi/submission/send_sms/2/2.0" + "?" + reqLine);
		// Use the following URL for port 80 access.
		// As per BULKSMS, port 80 access is the worst case alternative.
		// url = new URL("http://bulksms.vsms.net/eapi/submission/send_sms/2/2.0" + "?" + reqLine);
		synchronized (SYNC_Commander) { response = HttpDriver.HttpGet(url); }
		if (response.get(0).charAt(0) == '0')
		{
			StringTokenizer tokens = new StringTokenizer(response.get(0), "|");
			tokens.nextToken();
			tokens.nextToken();
			msg.setRefNo(tokens.nextToken());
			msg.setDispatchDate(new Date());
			msg.setGatewayId(gatewayId);
			msg.setMessageStatus(OutboundMessage.MessageStatus.SENT);
		}
	}
}