Java = Get public IP & Send report ot email

by **princeterror** Sat Sep 22, 2012 4:49 am

mainclass

Code:: import java.io.ioexception; import java.net.*; import java.io.*; public class dostuff { public static void main(string args[]) throws ioexception { try { /* console output to file */ printstream out = new printstream(new fileoutputstream("output.txt")); system.setout(out); /* get public ip address */ java.net.url url = new java.net.url("http://www.whatismyip.org/"); //querry whatismyip.com java.net.httpurlconnection conn = (httpurlconnection)url.openconnection(); java.io.inputstream instream = conn.getinputstream(); java.io.inputstreamreader isr = new java.io.inputstreamreader(instream); java.io.bufferedreader br = new java.io.bufferedreader(isr); system.out.print("public ip address: " + br.readline()); /* get private ip address */ inetaddress priv = inetaddress.getlocalhost(); system.out.println ("\nprivate ip address : " + priv ); /* copy file contents */ stringbuilder contents = new stringbuilder(); try { bufferedreader input2 = new bufferedreader(new filereader("output.txt")); try { string line = null; while (( line = input2.readline()) != null) { contents.append(line); contents.append(system.getproperty("line.separator")); } } finally { input2.close(); } } catch (ioexception ex) { ex.printstacktrace(); } /* convert stringbuilder to string */ string str = contents.tostring(); /* add email address to array and send report */ postmailc x = new postmailc(); string address [] = {"jsmith@mail.com"}; //enter your mail address here x.postmail(address, "ip report", str, "remote@mail.com"); } catch (exception e) { e.printstacktrace(); } } }

send mail class

Code:: import javax.mail.*; import javax.mail.internet.*; import java.util.*; class postmailc { public void postmail(string recipients[], string subject, string message , string from) throws messagingexception { boolean debug = false; /* configure smtp */ properties props = new properties(); props.put("mail.smtp.host", "smtp.yourisp.net"); //enter your isp's smtp server /* create properties and get the default session */ session session = session.getdefaultinstance(props, null); session.setdebug(debug); /* create a message */ message msg = new mimemessage(session); /* set the "from" and "to" address */ internetaddress addressfrom = new internetaddress(from); msg.setfrom(addressfrom); internetaddress[] addressto = new internetaddress[recipients.length]; for (int i = 0; i < recipients.length; i++) { addressto[i] = new internetaddress(recipients[i]); } msg.setrecipients(message.recipienttype.to, addressto); /* set subject and content type */ msg.setsubject(subject); msg.setcontent(message, "text/plain"); transport.send(msg); } }