org.apache.catalina.tribes.transport.nio.NioSender Java Examples
The following examples show how to use
org.apache.catalina.tribes.transport.nio.NioSender.
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Example #1
| Source File: NioSenderTest.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
public void init() throws Exception {
selector = Selector.open();
mbr = new MemberImpl("localhost",4444,0);
NioSender sender = new NioSender();
sender.setDestination(mbr);
sender.setDirectBuffer(true);
sender.setSelector(selector);
sender.setMessage(XByteBuffer.createDataPackage(getMessage(mbr)));
sender.connect();
}
Example #2
| Source File: NioSenderTest.java From Tomcat7.0.67 with Apache License 2.0 | 5 votes |
|
public void init() throws Exception {
synchronized (Selector.class) {
// Selector.open() isn't thread safe
// http://bugs.sun.com/view_bug.do?bug_id=6427854
// Affects 1.6.0_29, fixed in 1.7.0_01
selector = Selector.open();
}
mbr = new MemberImpl("localhost",4444,0);
NioSender sender = new NioSender();
sender.setDestination(mbr);
sender.setDirectBuffer(true);
sender.setSelector(selector);
sender.setMessage(XByteBuffer.createDataPackage(getMessage(mbr)));
sender.connect();
}
Example #3
| Source File: NioSenderTest.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
public void init() throws Exception {
synchronized (Selector.class) {
// Selector.open() isn't thread safe
// http://bugs.sun.com/view_bug.do?bug_id=6427854
// Affects 1.6.0_29, fixed in 1.7.0_01
selector = Selector.open();
}
mbr = new MemberImpl("localhost",4444,0);
NioSender sender = new NioSender();
sender.setDestination(mbr);
sender.setDirectBuffer(true);
sender.setSelector(selector);
sender.setMessage(XByteBuffer.createDataPackage(getMessage(mbr)));
sender.connect();
}
Example #4
| Source File: SocketNioValidateSend.java From Tomcat8-Source-Read with MIT License | 4 votes |
|
public static void main(String[] args) throws Exception {
Selector selector = Selector.open();
Member mbr = new MemberImpl("localhost", 9999, 0);
byte seq = 0;
byte[] buf = new byte[50000];
Arrays.fill(buf,seq);
int len = buf.length;
BigDecimal total = new BigDecimal((double)0);
BigDecimal bytes = new BigDecimal((double)len);
NioSender sender = new NioSender();
sender.setDestination(mbr);
sender.setDirectBuffer(true);
sender.setSelector(selector);
sender.connect();
sender.setMessage(buf);
System.out.println("Writing to 9999");
long start = 0;
double mb = 0;
boolean first = true;
int count = 0;
DecimalFormat df = new DecimalFormat("##.00");
while (count<100000) {
if (first) {
first = false;
start = System.currentTimeMillis();
}
sender.setMessage(buf);
int selectedKeys = 0;
try {
selectedKeys = selector.select(0);
} catch (Exception e) {
e.printStackTrace();
continue;
}
if (selectedKeys == 0) {
continue;
}
Iterator<SelectionKey> it = selector.selectedKeys().iterator();
while (it.hasNext()) {
SelectionKey sk = it.next();
it.remove();
try {
int readyOps = sk.readyOps();
sk.interestOps(sk.interestOps() & ~readyOps);
if (sender.process(sk, false)) {
total = total.add(bytes);
sender.reset();
seq++;
Arrays.fill(buf,seq);
sender.setMessage(buf);
mb += ( (double) len) / 1024 / 1024;
if ( ( (++count) % 10000) == 0) {
long time = System.currentTimeMillis();
double seconds = ( (double) (time - start)) / 1000;
System.out.println("Throughput " + df.format(mb / seconds) + " MB/seconds, total "+mb+" MB, total "+total+" bytes.");
}
}
} catch (Throwable t) {
t.printStackTrace();
return;
}
}
}
System.out.println("Complete, sleeping 15 seconds");
Thread.sleep(15000);
}
Example #5
| Source File: SocketNioSend.java From Tomcat8-Source-Read with MIT License | 4 votes |
|
public static void main(String[] args) throws Exception {
Selector selector = Selector.open();
Member mbr = new MemberImpl("localhost", 9999, 0);
ChannelData data = new ChannelData();
data.setOptions(Channel.SEND_OPTIONS_BYTE_MESSAGE);
data.setAddress(mbr);
byte[] buf = new byte[8192 * 4];
data.setMessage(new XByteBuffer(buf,false));
buf = XByteBuffer.createDataPackage(data);
int len = buf.length;
BigDecimal total = new BigDecimal((double)0);
BigDecimal bytes = new BigDecimal((double)len);
NioSender sender = new NioSender();
sender.setDestination(mbr);
sender.setDirectBuffer(true);
sender.setSelector(selector);
sender.setTxBufSize(1024*1024);
sender.connect();
sender.setMessage(buf);
System.out.println("Writing to 9999");
long start = 0;
double mb = 0;
boolean first = true;
int count = 0;
DecimalFormat df = new DecimalFormat("##.00");
while (count<100000) {
if (first) {
first = false;
start = System.currentTimeMillis();
}
sender.setMessage(buf);
int selectedKeys = 0;
try {
selectedKeys = selector.select(0);
} catch (Exception e) {
e.printStackTrace();
continue;
}
if (selectedKeys == 0) {
continue;
}
Iterator<SelectionKey> it = selector.selectedKeys().iterator();
while (it.hasNext()) {
SelectionKey sk = it.next();
it.remove();
try {
int readyOps = sk.readyOps();
sk.interestOps(sk.interestOps() & ~readyOps);
if (sender.process(sk, false)) {
total = total.add(bytes);
sender.reset();
sender.setMessage(buf);
mb += ( (double) len) / 1024 / 1024;
if ( ( (++count) % 10000) == 0) {
long time = System.currentTimeMillis();
double seconds = ( (double) (time - start)) / 1000;
System.out.println("Throughput " + df.format(mb / seconds) + " MB/seconds, total "+mb+" MB, total "+total+" bytes.");
}
}
} catch (Throwable t) {
t.printStackTrace();
return;
}
}
selector.selectedKeys().clear();
}
System.out.println("Complete, sleeping 15 seconds");
Thread.sleep(15000);
}
Example #6
| Source File: NioSenderTest.java From Tomcat8-Source-Read with MIT License | 4 votes |
|
public void run() {
while (true) {
int selectedKeys = 0;
try {
selectedKeys = selector.select(100);
// if ( selectedKeys == 0 ) {
// System.out.println("No registered interests. Sleeping for a second.");
// Thread.sleep(100);
} catch (Exception e) {
e.printStackTrace();
continue;
}
if (selectedKeys == 0) {
continue;
}
Iterator<SelectionKey> it = selector.selectedKeys().iterator();
while (it.hasNext()) {
SelectionKey sk = it.next();
it.remove();
try {
int readyOps = sk.readyOps();
sk.interestOps(sk.interestOps() & ~readyOps);
NioSender sender = (NioSender) sk.attachment();
if ( sender.process(sk, (testOptions&Channel.SEND_OPTIONS_USE_ACK)==Channel.SEND_OPTIONS_USE_ACK) ) {
System.out.println("Message completed for handler:"+sender);
Thread.sleep(2000);
sender.reset();
sender.setMessage(XByteBuffer.createDataPackage(getMessage(mbr)));
}
} catch (Throwable t) {
t.printStackTrace();
return;
}
}
}
}
Example #7
| Source File: SocketNioValidateSend.java From Tomcat7.0.67 with Apache License 2.0 | 4 votes |
|
public static void main(String[] args) throws Exception {
Selector selector;
synchronized (Selector.class) {
// Selector.open() isn't thread safe
// http://bugs.sun.com/view_bug.do?bug_id=6427854
// Affects 1.6.0_29, fixed in 1.7.0_01
selector = Selector.open();
}
Member mbr = new MemberImpl("localhost", 9999, 0);
byte seq = 0;
byte[] buf = new byte[50000];
Arrays.fill(buf,seq);
int len = buf.length;
BigDecimal total = new BigDecimal((double)0);
BigDecimal bytes = new BigDecimal((double)len);
NioSender sender = new NioSender();
sender.setDestination(mbr);
sender.setDirectBuffer(true);
sender.setSelector(selector);
sender.connect();
sender.setMessage(buf);
System.out.println("Writing to 9999");
long start = 0;
double mb = 0;
boolean first = true;
int count = 0;
DecimalFormat df = new DecimalFormat("##.00");
while (count<100000) {
if (first) {
first = false;
start = System.currentTimeMillis();
}
sender.setMessage(buf);
int selectedKeys = 0;
try {
selectedKeys = selector.select(0);
} catch (Exception e) {
e.printStackTrace();
continue;
}
if (selectedKeys == 0) {
continue;
}
Iterator<SelectionKey> it = selector.selectedKeys().iterator();
while (it.hasNext()) {
SelectionKey sk = it.next();
it.remove();
try {
int readyOps = sk.readyOps();
sk.interestOps(sk.interestOps() & ~readyOps);
if (sender.process(sk, false)) {
total = total.add(bytes);
sender.reset();
seq++;
Arrays.fill(buf,seq);
sender.setMessage(buf);
mb += ( (double) len) / 1024 / 1024;
if ( ( (++count) % 10000) == 0) {
long time = System.currentTimeMillis();
double seconds = ( (double) (time - start)) / 1000;
System.out.println("Throughput " + df.format(mb / seconds) + " MB/seconds, total "+mb+" MB, total "+total+" bytes.");
}
}
} catch (Throwable t) {
t.printStackTrace();
return;
}
}
}
System.out.println("Complete, sleeping 15 seconds");
Thread.sleep(15000);
}
Example #8
| Source File: SocketNioSend.java From Tomcat7.0.67 with Apache License 2.0 | 4 votes |
|
public static void main(String[] args) throws Exception {
Selector selector;
synchronized (Selector.class) {
// Selector.open() isn't thread safe
// http://bugs.sun.com/view_bug.do?bug_id=6427854
// Affects 1.6.0_29, fixed in 1.7.0_01
selector = Selector.open();
}
Member mbr = new MemberImpl("localhost", 9999, 0);
ChannelData data = new ChannelData();
data.setOptions(Channel.SEND_OPTIONS_BYTE_MESSAGE);
data.setAddress(mbr);
byte[] buf = new byte[8192 * 4];
data.setMessage(new XByteBuffer(buf,false));
buf = XByteBuffer.createDataPackage(data);
int len = buf.length;
BigDecimal total = new BigDecimal((double)0);
BigDecimal bytes = new BigDecimal((double)len);
NioSender sender = new NioSender();
sender.setDestination(mbr);
sender.setDirectBuffer(true);
sender.setSelector(selector);
sender.setTxBufSize(1024*1024);
sender.connect();
sender.setMessage(buf);
System.out.println("Writing to 9999");
long start = 0;
double mb = 0;
boolean first = true;
int count = 0;
DecimalFormat df = new DecimalFormat("##.00");
while (count<100000) {
if (first) {
first = false;
start = System.currentTimeMillis();
}
sender.setMessage(buf);
int selectedKeys = 0;
try {
selectedKeys = selector.select(0);
} catch (Exception e) {
e.printStackTrace();
continue;
}
if (selectedKeys == 0) {
continue;
}
Iterator<SelectionKey> it = selector.selectedKeys().iterator();
while (it.hasNext()) {
SelectionKey sk = it.next();
it.remove();
try {
int readyOps = sk.readyOps();
sk.interestOps(sk.interestOps() & ~readyOps);
if (sender.process(sk, false)) {
total = total.add(bytes);
sender.reset();
sender.setMessage(buf);
mb += ( (double) len) / 1024 / 1024;
if ( ( (++count) % 10000) == 0) {
long time = System.currentTimeMillis();
double seconds = ( (double) (time - start)) / 1000;
System.out.println("Throughput " + df.format(mb / seconds) + " MB/seconds, total "+mb+" MB, total "+total+" bytes.");
}
}
} catch (Throwable t) {
t.printStackTrace();
return;
}
}
selector.selectedKeys().clear();
}
System.out.println("Complete, sleeping 15 seconds");
Thread.sleep(15000);
}
Example #9
| Source File: NioSenderTest.java From Tomcat7.0.67 with Apache License 2.0 | 4 votes |
|
public void run() {
while (true) {
int selectedKeys = 0;
try {
selectedKeys = selector.select(100);
// if ( selectedKeys == 0 ) {
// System.out.println("No registered interests. Sleeping for a second.");
// Thread.sleep(100);
} catch (Exception e) {
e.printStackTrace();
continue;
}
if (selectedKeys == 0) {
continue;
}
Iterator<SelectionKey> it = selector.selectedKeys().iterator();
while (it.hasNext()) {
SelectionKey sk = it.next();
it.remove();
try {
int readyOps = sk.readyOps();
sk.interestOps(sk.interestOps() & ~readyOps);
NioSender sender = (NioSender) sk.attachment();
if ( sender.process(sk, (testOptions&Channel.SEND_OPTIONS_USE_ACK)==Channel.SEND_OPTIONS_USE_ACK) ) {
System.out.println("Message completed for handler:"+sender);
Thread.sleep(2000);
sender.reset();
sender.setMessage(XByteBuffer.createDataPackage(getMessage(mbr)));
}
} catch (Throwable t) {
t.printStackTrace();
return;
}
}
}
}
Example #10
| Source File: SocketNioValidateSend.java From tomcatsrc with Apache License 2.0 | 4 votes |
|
public static void main(String[] args) throws Exception {
Selector selector;
synchronized (Selector.class) {
// Selector.open() isn't thread safe
// http://bugs.sun.com/view_bug.do?bug_id=6427854
// Affects 1.6.0_29, fixed in 1.7.0_01
selector = Selector.open();
}
Member mbr = new MemberImpl("localhost", 9999, 0);
byte seq = 0;
byte[] buf = new byte[50000];
Arrays.fill(buf,seq);
int len = buf.length;
BigDecimal total = new BigDecimal((double)0);
BigDecimal bytes = new BigDecimal((double)len);
NioSender sender = new NioSender();
sender.setDestination(mbr);
sender.setDirectBuffer(true);
sender.setSelector(selector);
sender.connect();
sender.setMessage(buf);
System.out.println("Writing to 9999");
long start = 0;
double mb = 0;
boolean first = true;
int count = 0;
DecimalFormat df = new DecimalFormat("##.00");
while (count<100000) {
if (first) {
first = false;
start = System.currentTimeMillis();
}
sender.setMessage(buf);
int selectedKeys = 0;
try {
selectedKeys = selector.select(0);
} catch (Exception e) {
e.printStackTrace();
continue;
}
if (selectedKeys == 0) {
continue;
}
Iterator<SelectionKey> it = selector.selectedKeys().iterator();
while (it.hasNext()) {
SelectionKey sk = it.next();
it.remove();
try {
int readyOps = sk.readyOps();
sk.interestOps(sk.interestOps() & ~readyOps);
if (sender.process(sk, false)) {
total = total.add(bytes);
sender.reset();
seq++;
Arrays.fill(buf,seq);
sender.setMessage(buf);
mb += ( (double) len) / 1024 / 1024;
if ( ( (++count) % 10000) == 0) {
long time = System.currentTimeMillis();
double seconds = ( (double) (time - start)) / 1000;
System.out.println("Throughput " + df.format(mb / seconds) + " MB/seconds, total "+mb+" MB, total "+total+" bytes.");
}
}
} catch (Throwable t) {
t.printStackTrace();
return;
}
}
}
System.out.println("Complete, sleeping 15 seconds");
Thread.sleep(15000);
}
Example #11
| Source File: SocketNioSend.java From tomcatsrc with Apache License 2.0 | 4 votes |
|
public static void main(String[] args) throws Exception {
Selector selector;
synchronized (Selector.class) {
// Selector.open() isn't thread safe
// http://bugs.sun.com/view_bug.do?bug_id=6427854
// Affects 1.6.0_29, fixed in 1.7.0_01
selector = Selector.open();
}
Member mbr = new MemberImpl("localhost", 9999, 0);
ChannelData data = new ChannelData();
data.setOptions(Channel.SEND_OPTIONS_BYTE_MESSAGE);
data.setAddress(mbr);
byte[] buf = new byte[8192 * 4];
data.setMessage(new XByteBuffer(buf,false));
buf = XByteBuffer.createDataPackage(data);
int len = buf.length;
BigDecimal total = new BigDecimal((double)0);
BigDecimal bytes = new BigDecimal((double)len);
NioSender sender = new NioSender();
sender.setDestination(mbr);
sender.setDirectBuffer(true);
sender.setSelector(selector);
sender.setTxBufSize(1024*1024);
sender.connect();
sender.setMessage(buf);
System.out.println("Writing to 9999");
long start = 0;
double mb = 0;
boolean first = true;
int count = 0;
DecimalFormat df = new DecimalFormat("##.00");
while (count<100000) {
if (first) {
first = false;
start = System.currentTimeMillis();
}
sender.setMessage(buf);
int selectedKeys = 0;
try {
selectedKeys = selector.select(0);
} catch (Exception e) {
e.printStackTrace();
continue;
}
if (selectedKeys == 0) {
continue;
}
Iterator<SelectionKey> it = selector.selectedKeys().iterator();
while (it.hasNext()) {
SelectionKey sk = it.next();
it.remove();
try {
int readyOps = sk.readyOps();
sk.interestOps(sk.interestOps() & ~readyOps);
if (sender.process(sk, false)) {
total = total.add(bytes);
sender.reset();
sender.setMessage(buf);
mb += ( (double) len) / 1024 / 1024;
if ( ( (++count) % 10000) == 0) {
long time = System.currentTimeMillis();
double seconds = ( (double) (time - start)) / 1000;
System.out.println("Throughput " + df.format(mb / seconds) + " MB/seconds, total "+mb+" MB, total "+total+" bytes.");
}
}
} catch (Throwable t) {
t.printStackTrace();
return;
}
}
selector.selectedKeys().clear();
}
System.out.println("Complete, sleeping 15 seconds");
Thread.sleep(15000);
}
Example #12
| Source File: NioSenderTest.java From tomcatsrc with Apache License 2.0 | 4 votes |
|
public void run() {
while (true) {
int selectedKeys = 0;
try {
selectedKeys = selector.select(100);
// if ( selectedKeys == 0 ) {
// System.out.println("No registered interests. Sleeping for a second.");
// Thread.sleep(100);
} catch (Exception e) {
e.printStackTrace();
continue;
}
if (selectedKeys == 0) {
continue;
}
Iterator<SelectionKey> it = selector.selectedKeys().iterator();
while (it.hasNext()) {
SelectionKey sk = it.next();
it.remove();
try {
int readyOps = sk.readyOps();
sk.interestOps(sk.interestOps() & ~readyOps);
NioSender sender = (NioSender) sk.attachment();
if ( sender.process(sk, (testOptions&Channel.SEND_OPTIONS_USE_ACK)==Channel.SEND_OPTIONS_USE_ACK) ) {
System.out.println("Message completed for handler:"+sender);
Thread.sleep(2000);
sender.reset();
sender.setMessage(XByteBuffer.createDataPackage(getMessage(mbr)));
}
} catch (Throwable t) {
t.printStackTrace();
return;
}
}
}
}
