cgminer/API.java at master · creating/cgminer · GitHub

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/*
 *
 * 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'
 *
 */

importjava.net.*;
importjava.io.*;

classAPI
{
staticprivatefinalintMAXRECEIVESIZE = 65535;

staticprivateSocketsocket = null;

privatevoidcloseAll() throwsException
	{
if (socket != null)
 {
socket.close();
socket = null;
 }
	}

publicvoiddisplay(Stringresult) throwsException
	{
Stringvalue;
Stringname;
String[] sections = result.split("\\|", 0);

for (inti = 0; i < sections.length; i++)
 {
if (sections[i].trim().length() > 0)
 {
String[] data = sections[i].split(",", 0);

for (intj = 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(")");
 }
 }
	}

publicvoidprocess(Stringcmd, InetAddressip, intport) throwsException
	{
StringBuffersb = newStringBuffer();
charbuf[] = newchar[MAXRECEIVESIZE];
intlen = 0;

System.out.println("Attempting to send '"+cmd+"' to "+ip.getHostAddress()+":"+port);

try
 {
socket = newSocket(ip, port);
PrintStreamps = newPrintStream(socket.getOutputStream());
ps.print(cmd.toLowerCase().toCharArray());
ps.flush();

InputStreamReaderisr = newInputStreamReader(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 (IOExceptionioe)
 {
System.err.println(ioe.toString());
closeAll();
return;
 }

Stringresult = sb.toString();

System.out.println("Answer='"+result+"'");

display(result);
	}

publicAPI(Stringcommand, String_ip, String_port) throwsException
	{
InetAddressip;
intport;

try
 {
ip = InetAddress.getByName(_ip);
 }
catch (UnknownHostExceptionuhe)
 {
System.err.println("Unknown host " + _ip + ": " + uhe);
return;
 }

try
 {
port = Integer.parseInt(_port);
 }
catch (NumberFormatExceptionnfe)
 {
System.err.println("Invalid port " + _port + ": " + nfe);
return;
 }

process(command, ip, port);
	}

publicstaticvoidmain(String[] params) throwsException
	{
Stringcommand = "summary";
Stringip = "127.0.0.1";
Stringport = "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();

newAPI(command, ip, port);
	}
}