thodg/cgminer/API.java

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• Hash : fe802b62
  Author :
  Date : 2013-06-03T07:39:30
  

  basic copyright statement in API.java

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• API.java

• /*
   *
   * Copyright (C) Andrew Smith 2012-2013
   *
   * Usage: java API command ip port
   *
   * If any are missing or blank they use the defaults:
   *
   *	command = 'summary'
   *	ip	= '127.0.0.1'
   *	port	= '4028'
   *
   */
  
  import java.net.*;
  import java.io.*;
  
  class API
  {
  	static private final int MAXRECEIVESIZE = 65535;
  
  	static private Socket socket = null;
  
  	private void closeAll() throws Exception
  	{
  		if (socket != null)
  		{
  			socket.close();
  			socket = null;
  		}
  	}
  
  	public void display(String result) throws Exception
  	{
  		String value;
  		String name;
  		String[] sections = result.split("\\|", 0);
  
  		for (int i = 0; i < sections.length; i++)
  		{
  			if (sections[i].trim().length() > 0)
  			{
  				String[] data = sections[i].split(",", 0);
  
  				for (int j = 0; j < data.length; j++)
  				{
  					String[] nameval = data[j].split("=", 2);
  
  					if (j == 0)
  					{
  						if (nameval.length > 1
  						&&  Character.isDigit(nameval[1].charAt(0)))
  							name = nameval[0] + nameval[1];
  						else
  							name = nameval[0];
  
  						System.out.println("[" + name + "] =>");
  						System.out.println("(");
  					}
  
  					if (nameval.length > 1)
  					{
  						name = nameval[0];
  						value = nameval[1];
  					}
  					else
  					{
  						name = "" + j;
  						value = nameval[0];
  					}
  
  					System.out.println("   ["+name+"] => "+value);
  				}
  				System.out.println(")");
  			}
  		}
  	}
  
  	public void process(String cmd, InetAddress ip, int port) throws Exception
  	{
  		StringBuffer sb = new StringBuffer();
  		char buf[] = new char[MAXRECEIVESIZE];
  		int len = 0;
  
  System.out.println("Attempting to send '"+cmd+"' to "+ip.getHostAddress()+":"+port);
  
  		try
  		{
  			socket = new Socket(ip, port);
  			PrintStream ps = new PrintStream(socket.getOutputStream());
  			ps.print(cmd.toLowerCase().toCharArray());
  			ps.flush();
  
  			InputStreamReader isr = new InputStreamReader(socket.getInputStream());
  			while (0x80085 > 0)
  			{
  				len = isr.read(buf, 0, MAXRECEIVESIZE);
  				if (len < 1)
  					break;
  				sb.append(buf, 0, len);
  				if (buf[len-1] == '\0')
  					break;
  			}
  
  			closeAll();
  		}
  		catch (IOException ioe)
  		{
  			System.err.println(ioe.toString());
  			closeAll();
  			return;
  		}
  
  		String result = sb.toString();
  
  		System.out.println("Answer='"+result+"'");
  
  		display(result);
  	}
  
  	public API(String command, String _ip, String _port) throws Exception
  	{
  		InetAddress ip;
  		int port;
  
  		try
  		{
  			ip = InetAddress.getByName(_ip);
  		}
  		catch (UnknownHostException uhe)
  		{
  			System.err.println("Unknown host " + _ip + ": " + uhe);
  			return;
  		}
  
  		try
  		{
  			port = Integer.parseInt(_port);
  		}
  		catch (NumberFormatException nfe)
  		{
  			System.err.println("Invalid port " + _port + ": " + nfe);
  			return;
  		}
  
  		process(command, ip, port);
  	}
  
  	public static void main(String[] params) throws Exception
  	{
  		String command = "summary";
  		String ip = "127.0.0.1";
  		String port = "4028";
  
  		if (params.length > 0 && params[0].trim().length() > 0)
  			command = params[0].trim();
  
  		if (params.length > 1 && params[1].trim().length() > 0)
  			ip = params[1].trim();
  
  		if (params.length > 2 && params[2].trim().length() > 0)
  			port = params[2].trim();
  
  		new API(command, ip, port);
  	}
  }
  

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