hylafaxclient.java

tapi的java封装

/*
*	JTAPI library copyright 1998 by Web4Groups consortium (http://Web4Groups.at)
*/

import java.util.*; 
import java.io.*;
import java.net.*;


public class HylafaxClient {

	String serverHost;
	int serverPort;
	String command;
	String fileName;
	String faxNr;

	public HylafaxClient(String serverHost,int serverPort, String command, String faxNr, String fileName) {
		this.serverHost = serverHost;
		this.serverPort = serverPort;
		this.command = command;
		this.fileName = fileName;
		this.faxNr = faxNr;
	
	}


	public boolean send() { 

		try {
			Socket s = new Socket(serverHost, serverPort);
			OutputStream out = s.getOutputStream();
			File f = new File(fileName);
			long length = f.length();
			FileInputStream in = new FileInputStream(f);
			byte buf[] = new byte[16584];
			int r;
			System.out.println("Should send: " + length);
			String header = "" + length + "\n";
			out.write(header.getBytes());
			String cmd = "" + command + "\n";
			out.write(cmd.getBytes());
			String dest = "" + faxNr + "\n";
			out.write(dest.getBytes());

			do {
				r = in.read(buf,0,16584);
				if(r>0)
					out.write(buf,0,r);
			
			}while(r != -1);
		
			s.close();
		}
		catch(Exception exc) {
			System.out.println("Exception catched");
			exc.printStackTrace();
			return false;
		}
		return true;
	}
}