SocketValidateReceivepublic class SocketValidateReceive extends Object
| Fields Summary |
|---|
| static long | start | | static double | mb | | static byte[] | buf | | static boolean | first | | static int | count | | static DecimalFormat | df | | static BigDecimal | total | | static BigDecimal | bytes |
| Methods Summary |
|---|
| public static void | main(java.lang.String[] args)
int size = 43800;
if (args.length > 0 ) try {size=Integer.parseInt(args[0]);}catch(Exception x){}
ServerSocket srvSocket = new ServerSocket(9999);
System.out.println("Listening on 9999");
Socket socket = srvSocket.accept();
socket.setReceiveBufferSize(size);
InputStream in = socket.getInputStream();
MyDataReader reader = new MyDataReader(50000);
Thread t = new Thread() {
public void run() {
while ( true ) {
try {
Thread.sleep(1000);
printStats(start, mb, count, df, total);
}catch ( Exception x ) {}
}
}
};
t.setDaemon(true);
t.start();
while ( true ) {
if ( first ) { first = false; start = System.currentTimeMillis();}
int len = in.read(buf);
if ( len == -1 ) {
printStats(start, mb, count, df, total);
System.exit(1);
}
count += reader.append(buf,0,len);
if ( bytes.intValue() != len ) bytes = new BigDecimal((double)len);
total = total.add(bytes);
mb += ( (double) len) / 1024 / 1024;
if ( ((count) % 10000) == 0 ) {
printStats(start, mb, count, df, total);
}
}
| | private static void | printStats(long start, double mb, int count, java.text.DecimalFormat df, java.math.BigDecimal total)
long time = System.currentTimeMillis();
double seconds = ((double)(time-start))/1000;
System.out.println("Throughput "+df.format(mb/seconds)+" MB/seconds messages "+count+", total "+mb+" MB, total "+total+" bytes.");
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