Java Code Examples for com.sun.nio.sctp.SctpChannel#receive()
The following examples show how to use
com.sun.nio.sctp.SctpChannel#receive() .
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Example 1
| Source File: NioSctpChannel.java From netty4.0.27Learn with Apache License 2.0 | 5 votes |
|
@Override
protected int doReadMessages(List<Object> buf) throws Exception {
SctpChannel ch = javaChannel();
RecvByteBufAllocator.Handle allocHandle = this.allocHandle;
if (allocHandle == null) {
this.allocHandle = allocHandle = config().getRecvByteBufAllocator().newHandle();
}
ByteBuf buffer = allocHandle.allocate(config().getAllocator());
boolean free = true;
try {
ByteBuffer data = buffer.internalNioBuffer(buffer.writerIndex(), buffer.writableBytes());
int pos = data.position();
MessageInfo messageInfo = ch.receive(data, null, notificationHandler);
if (messageInfo == null) {
return 0;
}
buf.add(new SctpMessage(messageInfo, buffer.writerIndex(buffer.writerIndex() + data.position() - pos)));
free = false;
return 1;
} catch (Throwable cause) {
PlatformDependent.throwException(cause);
return -1;
} finally {
int bytesRead = buffer.readableBytes();
allocHandle.record(bytesRead);
if (free) {
buffer.release();
}
}
}
Example 2
| Source File: NioSctpChannel.java From netty-4.1.22 with Apache License 2.0 | 5 votes |
|
@Override
protected int doReadMessages(List<Object> buf) throws Exception {
SctpChannel ch = javaChannel();
RecvByteBufAllocator.Handle allocHandle = unsafe().recvBufAllocHandle();
ByteBuf buffer = allocHandle.allocate(config().getAllocator());
boolean free = true;
try {
ByteBuffer data = buffer.internalNioBuffer(buffer.writerIndex(), buffer.writableBytes());
int pos = data.position();
MessageInfo messageInfo = ch.receive(data, null, notificationHandler);
if (messageInfo == null) {
return 0;
}
allocHandle.lastBytesRead(data.position() - pos);
buf.add(new SctpMessage(messageInfo,
buffer.writerIndex(buffer.writerIndex() + allocHandle.lastBytesRead())));
free = false;
return 1;
} catch (Throwable cause) {
PlatformDependent.throwException(cause);
return -1;
} finally {
if (free) {
buffer.release();
}
}
}
Example 3
| Source File: Receive.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
@Override
public void run() {
try {
SctpChannel sc = ssc.accept();
/* send a small message */
MessageInfo info = MessageInfo.createOutgoing(null, 0)
.payloadProtocolID(PPID);
ByteBuffer buf = ByteBuffer.allocateDirect(Util.SMALL_BUFFER);
buf.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending small message: " + buf);
sc.send(buf, info);
/* send a large message */
buf = ByteBuffer.allocateDirect(Util.LARGE_BUFFER);
buf.put(Util.LARGE_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending large message: " + buf);
sc.send(buf, info);
sc.shutdown();
debug("shutdown");
ReceiveNotificationHandler handler =
new ReceiveNotificationHandler(sc);
sc.receive(buf, null, handler);
sc.close();
/* accept another socket for the TEST 6 */
sc = ssc.accept();
ssc.close();
clientFinishedLatch.await(10L, TimeUnit.SECONDS);
serverFinishedLatch.countDown();
sc.close();
} catch (IOException ioe) {
unexpected(ioe);
} catch (InterruptedException ie) {
unexpected(ie);
}
}
Example 4
| Source File: Branch.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
void doTest(SocketAddress peerAddress) {
SctpMultiChannel channel = null;
ByteBuffer buffer = ByteBuffer.allocate(Util.LARGE_BUFFER);
MessageInfo info = MessageInfo.createOutgoing(null, 0);
try {
channel = SctpMultiChannel.open();
/* setup an association implicitly by sending a small message */
int streamNumber = 0;
debug("sending to " + peerAddress + " on stream number: " + streamNumber);
info = MessageInfo.createOutgoing(peerAddress, streamNumber);
buffer.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buffer.flip();
int position = buffer.position();
int remaining = buffer.remaining();
debug("sending small message: " + buffer);
int sent = channel.send(buffer, info);
check(sent == remaining, "sent should be equal to remaining");
check(buffer.position() == (position + sent),
"buffers position should have been incremented by sent");
/* Receive the COMM_UP */
buffer.clear();
BranchNotificationHandler handler = new BranchNotificationHandler();
info = channel.receive(buffer, null, handler);
check(handler.receivedCommUp(), "COMM_UP no received");
Set<Association> associations = channel.associations();
check(!associations.isEmpty(),"There should be some associations");
Association bassoc = associations.iterator().next();
/* TEST 1: branch */
SctpChannel bchannel = channel.branch(bassoc);
check(!bchannel.getAllLocalAddresses().isEmpty(),
"branched channel should be bound");
check(!bchannel.getRemoteAddresses().isEmpty(),
"branched channel should be connected");
check(channel.associations().isEmpty(),
"there should be no associations since the only one was branched off");
buffer.clear();
info = bchannel.receive(buffer, null, null);
buffer.flip();
check(info != null, "info is null");
check(info.streamNumber() == streamNumber,
"message not sent on the correct stream");
check(info.bytes() == Util.SMALL_MESSAGE.getBytes("ISO-8859-1").
length, "bytes received not equal to message length");
check(info.bytes() == buffer.remaining(), "bytes != remaining");
check(Util.compare(buffer, Util.SMALL_MESSAGE),
"received message not the same as sent message");
} catch (IOException ioe) {
unexpected(ioe);
} finally {
clientFinishedLatch.countDown();
try { serverFinishedLatch.await(10L, TimeUnit.SECONDS); }
catch (InterruptedException ie) { unexpected(ie); }
if (channel != null) {
try { channel.close(); }
catch (IOException e) { unexpected (e);}
}
}
}
Example 5
| Source File: Branch.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
void doTest(SocketAddress peerAddress) {
SctpMultiChannel channel = null;
ByteBuffer buffer = ByteBuffer.allocate(Util.LARGE_BUFFER);
MessageInfo info = MessageInfo.createOutgoing(null, 0);
try {
channel = SctpMultiChannel.open();
/* setup an association implicitly by sending a small message */
int streamNumber = 0;
debug("sending to " + peerAddress + " on stream number: " + streamNumber);
info = MessageInfo.createOutgoing(peerAddress, streamNumber);
buffer.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buffer.flip();
int position = buffer.position();
int remaining = buffer.remaining();
debug("sending small message: " + buffer);
int sent = channel.send(buffer, info);
check(sent == remaining, "sent should be equal to remaining");
check(buffer.position() == (position + sent),
"buffers position should have been incremented by sent");
/* Receive the COMM_UP */
buffer.clear();
BranchNotificationHandler handler = new BranchNotificationHandler();
info = channel.receive(buffer, null, handler);
check(handler.receivedCommUp(), "COMM_UP no received");
Set<Association> associations = channel.associations();
check(!associations.isEmpty(),"There should be some associations");
Association bassoc = associations.iterator().next();
/* TEST 1: branch */
SctpChannel bchannel = channel.branch(bassoc);
check(!bchannel.getAllLocalAddresses().isEmpty(),
"branched channel should be bound");
check(!bchannel.getRemoteAddresses().isEmpty(),
"branched channel should be connected");
check(channel.associations().isEmpty(),
"there should be no associations since the only one was branched off");
buffer.clear();
info = bchannel.receive(buffer, null, null);
buffer.flip();
check(info != null, "info is null");
check(info.streamNumber() == streamNumber,
"message not sent on the correct stream");
check(info.bytes() == Util.SMALL_MESSAGE.getBytes("ISO-8859-1").
length, "bytes received not equal to message length");
check(info.bytes() == buffer.remaining(), "bytes != remaining");
check(Util.compare(buffer, Util.SMALL_MESSAGE),
"received message not the same as sent message");
} catch (IOException ioe) {
unexpected(ioe);
} finally {
clientFinishedLatch.countDown();
try { serverFinishedLatch.await(10L, TimeUnit.SECONDS); }
catch (InterruptedException ie) { unexpected(ie); }
if (channel != null) {
try { channel.close(); }
catch (IOException e) { unexpected (e);}
}
}
}
Example 6
| Source File: Branch.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
void doTest(SocketAddress peerAddress) {
SctpMultiChannel channel = null;
ByteBuffer buffer = ByteBuffer.allocate(Util.LARGE_BUFFER);
MessageInfo info = MessageInfo.createOutgoing(null, 0);
try {
channel = SctpMultiChannel.open();
/* setup an association implicitly by sending a small message */
int streamNumber = 0;
debug("sending to " + peerAddress + " on stream number: " + streamNumber);
info = MessageInfo.createOutgoing(peerAddress, streamNumber);
buffer.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buffer.flip();
int position = buffer.position();
int remaining = buffer.remaining();
debug("sending small message: " + buffer);
int sent = channel.send(buffer, info);
check(sent == remaining, "sent should be equal to remaining");
check(buffer.position() == (position + sent),
"buffers position should have been incremented by sent");
/* Receive the COMM_UP */
buffer.clear();
BranchNotificationHandler handler = new BranchNotificationHandler();
info = channel.receive(buffer, null, handler);
check(handler.receivedCommUp(), "COMM_UP no received");
Set<Association> associations = channel.associations();
check(!associations.isEmpty(),"There should be some associations");
Association bassoc = associations.iterator().next();
/* TEST 1: branch */
SctpChannel bchannel = channel.branch(bassoc);
check(!bchannel.getAllLocalAddresses().isEmpty(),
"branched channel should be bound");
check(!bchannel.getRemoteAddresses().isEmpty(),
"branched channel should be connected");
check(channel.associations().isEmpty(),
"there should be no associations since the only one was branched off");
buffer.clear();
info = bchannel.receive(buffer, null, null);
buffer.flip();
check(info != null, "info is null");
check(info.streamNumber() == streamNumber,
"message not sent on the correct stream");
check(info.bytes() == Util.SMALL_MESSAGE.getBytes("ISO-8859-1").
length, "bytes received not equal to message length");
check(info.bytes() == buffer.remaining(), "bytes != remaining");
check(Util.compare(buffer, Util.SMALL_MESSAGE),
"received message not the same as sent message");
} catch (IOException ioe) {
unexpected(ioe);
} finally {
clientFinishedLatch.countDown();
try { serverFinishedLatch.await(10L, TimeUnit.SECONDS); }
catch (InterruptedException ie) { unexpected(ie); }
if (channel != null) {
try { channel.close(); }
catch (IOException e) { unexpected (e);}
}
}
}
Example 7
| Source File: Receive.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
@Override
public void run() {
try {
SctpChannel sc = ssc.accept();
/* send a small message */
MessageInfo info = MessageInfo.createOutgoing(null, 0)
.payloadProtocolID(PPID);
ByteBuffer buf = ByteBuffer.allocateDirect(Util.SMALL_BUFFER);
buf.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending small message: " + buf);
sc.send(buf, info);
/* send a large message */
buf = ByteBuffer.allocateDirect(Util.LARGE_BUFFER);
buf.put(Util.LARGE_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending large message: " + buf);
sc.send(buf, info);
sc.shutdown();
debug("shutdown");
ReceiveNotificationHandler handler =
new ReceiveNotificationHandler(sc);
sc.receive(buf, null, handler);
sc.close();
/* accept another socket for the TEST 6 */
sc = ssc.accept();
ssc.close();
clientFinishedLatch.await(10L, TimeUnit.SECONDS);
serverFinishedLatch.countDown();
sc.close();
} catch (IOException ioe) {
unexpected(ioe);
} catch (InterruptedException ie) {
unexpected(ie);
}
}
Example 8
| Source File: Branch.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
void doTest(SocketAddress peerAddress) {
SctpMultiChannel channel = null;
ByteBuffer buffer = ByteBuffer.allocate(Util.LARGE_BUFFER);
MessageInfo info = MessageInfo.createOutgoing(null, 0);
try {
channel = SctpMultiChannel.open();
/* setup an association implicitly by sending a small message */
int streamNumber = 0;
debug("sending to " + peerAddress + " on stream number: " + streamNumber);
info = MessageInfo.createOutgoing(peerAddress, streamNumber);
buffer.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buffer.flip();
int position = buffer.position();
int remaining = buffer.remaining();
debug("sending small message: " + buffer);
int sent = channel.send(buffer, info);
check(sent == remaining, "sent should be equal to remaining");
check(buffer.position() == (position + sent),
"buffers position should have been incremented by sent");
/* Receive the COMM_UP */
buffer.clear();
BranchNotificationHandler handler = new BranchNotificationHandler();
info = channel.receive(buffer, null, handler);
check(handler.receivedCommUp(), "COMM_UP no received");
Set<Association> associations = channel.associations();
check(!associations.isEmpty(),"There should be some associations");
Association bassoc = associations.iterator().next();
/* TEST 1: branch */
SctpChannel bchannel = channel.branch(bassoc);
check(!bchannel.getAllLocalAddresses().isEmpty(),
"branched channel should be bound");
check(!bchannel.getRemoteAddresses().isEmpty(),
"branched channel should be connected");
check(channel.associations().isEmpty(),
"there should be no associations since the only one was branched off");
buffer.clear();
info = bchannel.receive(buffer, null, null);
buffer.flip();
check(info != null, "info is null");
check(info.streamNumber() == streamNumber,
"message not sent on the correct stream");
check(info.bytes() == Util.SMALL_MESSAGE.getBytes("ISO-8859-1").
length, "bytes received not equal to message length");
check(info.bytes() == buffer.remaining(), "bytes != remaining");
check(Util.compare(buffer, Util.SMALL_MESSAGE),
"received message not the same as sent message");
} catch (IOException ioe) {
unexpected(ioe);
} finally {
clientFinishedLatch.countDown();
try { serverFinishedLatch.await(10L, TimeUnit.SECONDS); }
catch (InterruptedException ie) { unexpected(ie); }
if (channel != null) {
try { channel.close(); }
catch (IOException e) { unexpected (e);}
}
}
}
Example 9
| Source File: Branch.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
void doTest(SocketAddress peerAddress) {
SctpMultiChannel channel = null;
ByteBuffer buffer = ByteBuffer.allocate(Util.LARGE_BUFFER);
MessageInfo info = MessageInfo.createOutgoing(null, 0);
try {
channel = SctpMultiChannel.open();
/* setup an association implicitly by sending a small message */
int streamNumber = 0;
debug("sending to " + peerAddress + " on stream number: " + streamNumber);
info = MessageInfo.createOutgoing(peerAddress, streamNumber);
buffer.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buffer.flip();
int position = buffer.position();
int remaining = buffer.remaining();
debug("sending small message: " + buffer);
int sent = channel.send(buffer, info);
check(sent == remaining, "sent should be equal to remaining");
check(buffer.position() == (position + sent),
"buffers position should have been incremented by sent");
/* Receive the COMM_UP */
buffer.clear();
BranchNotificationHandler handler = new BranchNotificationHandler();
info = channel.receive(buffer, null, handler);
check(handler.receivedCommUp(), "COMM_UP no received");
Set<Association> associations = channel.associations();
check(!associations.isEmpty(),"There should be some associations");
Association bassoc = associations.iterator().next();
/* TEST 1: branch */
SctpChannel bchannel = channel.branch(bassoc);
check(!bchannel.getAllLocalAddresses().isEmpty(),
"branched channel should be bound");
check(!bchannel.getRemoteAddresses().isEmpty(),
"branched channel should be connected");
check(channel.associations().isEmpty(),
"there should be no associations since the only one was branched off");
buffer.clear();
info = bchannel.receive(buffer, null, null);
buffer.flip();
check(info != null, "info is null");
check(info.streamNumber() == streamNumber,
"message not sent on the correct stream");
check(info.bytes() == Util.SMALL_MESSAGE.getBytes("ISO-8859-1").
length, "bytes received not equal to message length");
check(info.bytes() == buffer.remaining(), "bytes != remaining");
check(Util.compare(buffer, Util.SMALL_MESSAGE),
"received message not the same as sent message");
} catch (IOException ioe) {
unexpected(ioe);
} finally {
clientFinishedLatch.countDown();
try { serverFinishedLatch.await(10L, TimeUnit.SECONDS); }
catch (InterruptedException ie) { unexpected(ie); }
if (channel != null) {
try { channel.close(); }
catch (IOException e) { unexpected (e);}
}
}
}
Example 10
| Source File: Receive.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
@Override
public void run() {
try {
SctpChannel sc = ssc.accept();
/* send a small message */
MessageInfo info = MessageInfo.createOutgoing(null, 0)
.payloadProtocolID(PPID);
ByteBuffer buf = ByteBuffer.allocateDirect(Util.SMALL_BUFFER);
buf.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending small message: " + buf);
sc.send(buf, info);
/* send a large message */
buf = ByteBuffer.allocateDirect(Util.LARGE_BUFFER);
buf.put(Util.LARGE_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending large message: " + buf);
sc.send(buf, info);
sc.shutdown();
debug("shutdown");
ReceiveNotificationHandler handler =
new ReceiveNotificationHandler(sc);
sc.receive(buf, null, handler);
sc.close();
/* accept another socket for the TEST 6 */
sc = ssc.accept();
ssc.close();
clientFinishedLatch.await(10L, TimeUnit.SECONDS);
serverFinishedLatch.countDown();
sc.close();
} catch (IOException ioe) {
unexpected(ioe);
} catch (InterruptedException ie) {
unexpected(ie);
}
}
Example 11
| Source File: Receive.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
@Override
public void run() {
try {
SctpChannel sc = ssc.accept();
/* send a small message */
MessageInfo info = MessageInfo.createOutgoing(null, 0)
.payloadProtocolID(PPID);
ByteBuffer buf = ByteBuffer.allocateDirect(Util.SMALL_BUFFER);
buf.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending small message: " + buf);
sc.send(buf, info);
/* send a large message */
buf = ByteBuffer.allocateDirect(Util.LARGE_BUFFER);
buf.put(Util.LARGE_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending large message: " + buf);
sc.send(buf, info);
sc.shutdown();
debug("shutdown");
ReceiveNotificationHandler handler =
new ReceiveNotificationHandler(sc);
sc.receive(buf, null, handler);
sc.close();
/* accept another socket for the TEST 6 */
sc = ssc.accept();
ssc.close();
clientFinishedLatch.await(10L, TimeUnit.SECONDS);
serverFinishedLatch.countDown();
sc.close();
} catch (IOException ioe) {
unexpected(ioe);
} catch (InterruptedException ie) {
unexpected(ie);
}
}
Example 12
| Source File: Branch.java From jdk8u_jdk with GNU General Public License v2.0 | 4 votes |
|
void doTest(SocketAddress peerAddress) {
SctpMultiChannel channel = null;
ByteBuffer buffer = ByteBuffer.allocate(Util.LARGE_BUFFER);
MessageInfo info = MessageInfo.createOutgoing(null, 0);
try {
channel = SctpMultiChannel.open();
/* setup an association implicitly by sending a small message */
int streamNumber = 0;
debug("sending to " + peerAddress + " on stream number: " + streamNumber);
info = MessageInfo.createOutgoing(peerAddress, streamNumber);
buffer.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buffer.flip();
int position = buffer.position();
int remaining = buffer.remaining();
debug("sending small message: " + buffer);
int sent = channel.send(buffer, info);
check(sent == remaining, "sent should be equal to remaining");
check(buffer.position() == (position + sent),
"buffers position should have been incremented by sent");
/* Receive the COMM_UP */
buffer.clear();
BranchNotificationHandler handler = new BranchNotificationHandler();
info = channel.receive(buffer, null, handler);
check(handler.receivedCommUp(), "COMM_UP no received");
Set<Association> associations = channel.associations();
check(!associations.isEmpty(),"There should be some associations");
Association bassoc = associations.iterator().next();
/* TEST 1: branch */
SctpChannel bchannel = channel.branch(bassoc);
check(!bchannel.getAllLocalAddresses().isEmpty(),
"branched channel should be bound");
check(!bchannel.getRemoteAddresses().isEmpty(),
"branched channel should be connected");
check(channel.associations().isEmpty(),
"there should be no associations since the only one was branched off");
buffer.clear();
info = bchannel.receive(buffer, null, null);
buffer.flip();
check(info != null, "info is null");
check(info.streamNumber() == streamNumber,
"message not sent on the correct stream");
check(info.bytes() == Util.SMALL_MESSAGE.getBytes("ISO-8859-1").
length, "bytes received not equal to message length");
check(info.bytes() == buffer.remaining(), "bytes != remaining");
check(Util.compare(buffer, Util.SMALL_MESSAGE),
"received message not the same as sent message");
} catch (IOException ioe) {
unexpected(ioe);
} finally {
clientFinishedLatch.countDown();
try { serverFinishedLatch.await(10L, TimeUnit.SECONDS); }
catch (InterruptedException ie) { unexpected(ie); }
if (channel != null) {
try { channel.close(); }
catch (IOException e) { unexpected (e);}
}
}
}
Example 13
| Source File: Receive.java From jdk8u_jdk with GNU General Public License v2.0 | 4 votes |
|
@Override
public void run() {
try {
SctpChannel sc = ssc.accept();
/* send a small message */
MessageInfo info = MessageInfo.createOutgoing(null, 0)
.payloadProtocolID(PPID);
ByteBuffer buf = ByteBuffer.allocateDirect(Util.SMALL_BUFFER);
buf.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending small message: " + buf);
sc.send(buf, info);
/* send a large message */
buf = ByteBuffer.allocateDirect(Util.LARGE_BUFFER);
buf.put(Util.LARGE_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending large message: " + buf);
sc.send(buf, info);
sc.shutdown();
debug("shutdown");
ReceiveNotificationHandler handler =
new ReceiveNotificationHandler(sc);
sc.receive(buf, null, handler);
sc.close();
/* accept another socket for the TEST 6 */
sc = ssc.accept();
ssc.close();
clientFinishedLatch.await(10L, TimeUnit.SECONDS);
serverFinishedLatch.countDown();
sc.close();
} catch (IOException ioe) {
unexpected(ioe);
} catch (InterruptedException ie) {
unexpected(ie);
}
}
Example 14
| Source File: Receive.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
@Override
public void run() {
try {
SctpChannel sc = ssc.accept();
/* send a small message */
MessageInfo info = MessageInfo.createOutgoing(null, 0)
.payloadProtocolID(PPID);
ByteBuffer buf = ByteBuffer.allocateDirect(Util.SMALL_BUFFER);
buf.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending small message: " + buf);
sc.send(buf, info);
/* send a large message */
buf = ByteBuffer.allocateDirect(Util.LARGE_BUFFER);
buf.put(Util.LARGE_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending large message: " + buf);
sc.send(buf, info);
sc.shutdown();
debug("shutdown");
ReceiveNotificationHandler handler =
new ReceiveNotificationHandler(sc);
sc.receive(buf, null, handler);
sc.close();
/* accept another socket for the TEST 6 */
sc = ssc.accept();
ssc.close();
clientFinishedLatch.await(10L, TimeUnit.SECONDS);
serverFinishedLatch.countDown();
sc.close();
} catch (IOException ioe) {
unexpected(ioe);
} catch (InterruptedException ie) {
unexpected(ie);
}
}
Example 15
| Source File: Branch.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
void doTest(SocketAddress peerAddress) {
SctpMultiChannel channel = null;
ByteBuffer buffer = ByteBuffer.allocate(Util.LARGE_BUFFER);
MessageInfo info = MessageInfo.createOutgoing(null, 0);
try {
channel = SctpMultiChannel.open();
/* setup an association implicitly by sending a small message */
int streamNumber = 0;
debug("sending to " + peerAddress + " on stream number: " + streamNumber);
info = MessageInfo.createOutgoing(peerAddress, streamNumber);
buffer.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buffer.flip();
int position = buffer.position();
int remaining = buffer.remaining();
debug("sending small message: " + buffer);
int sent = channel.send(buffer, info);
check(sent == remaining, "sent should be equal to remaining");
check(buffer.position() == (position + sent),
"buffers position should have been incremented by sent");
/* Receive the COMM_UP */
buffer.clear();
BranchNotificationHandler handler = new BranchNotificationHandler();
info = channel.receive(buffer, null, handler);
check(handler.receivedCommUp(), "COMM_UP no received");
Set<Association> associations = channel.associations();
check(!associations.isEmpty(),"There should be some associations");
Association bassoc = associations.iterator().next();
/* TEST 1: branch */
SctpChannel bchannel = channel.branch(bassoc);
check(!bchannel.getAllLocalAddresses().isEmpty(),
"branched channel should be bound");
check(!bchannel.getRemoteAddresses().isEmpty(),
"branched channel should be connected");
check(channel.associations().isEmpty(),
"there should be no associations since the only one was branched off");
buffer.clear();
info = bchannel.receive(buffer, null, null);
buffer.flip();
check(info != null, "info is null");
check(info.streamNumber() == streamNumber,
"message not sent on the correct stream");
check(info.bytes() == Util.SMALL_MESSAGE.getBytes("ISO-8859-1").
length, "bytes received not equal to message length");
check(info.bytes() == buffer.remaining(), "bytes != remaining");
check(Util.compare(buffer, Util.SMALL_MESSAGE),
"received message not the same as sent message");
} catch (IOException ioe) {
unexpected(ioe);
} finally {
clientFinishedLatch.countDown();
try { serverFinishedLatch.await(10L, TimeUnit.SECONDS); }
catch (InterruptedException ie) { unexpected(ie); }
if (channel != null) {
try { channel.close(); }
catch (IOException e) { unexpected (e);}
}
}
}
Example 16
| Source File: Receive.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
@Override
public void run() {
try {
SctpChannel sc = ssc.accept();
/* send a small message */
MessageInfo info = MessageInfo.createOutgoing(null, 0)
.payloadProtocolID(PPID);
ByteBuffer buf = ByteBuffer.allocateDirect(Util.SMALL_BUFFER);
buf.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending small message: " + buf);
sc.send(buf, info);
/* send a large message */
buf = ByteBuffer.allocateDirect(Util.LARGE_BUFFER);
buf.put(Util.LARGE_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending large message: " + buf);
sc.send(buf, info);
sc.shutdown();
debug("shutdown");
ReceiveNotificationHandler handler =
new ReceiveNotificationHandler(sc);
sc.receive(buf, null, handler);
sc.close();
/* accept another socket for the TEST 6 */
sc = ssc.accept();
ssc.close();
clientFinishedLatch.await(10L, TimeUnit.SECONDS);
serverFinishedLatch.countDown();
sc.close();
} catch (IOException ioe) {
unexpected(ioe);
} catch (InterruptedException ie) {
unexpected(ie);
}
}
Example 17
| Source File: Branch.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
void doTest(SocketAddress peerAddress) {
SctpMultiChannel channel = null;
ByteBuffer buffer = ByteBuffer.allocate(Util.LARGE_BUFFER);
MessageInfo info = MessageInfo.createOutgoing(null, 0);
try {
channel = SctpMultiChannel.open();
/* setup an association implicitly by sending a small message */
int streamNumber = 0;
debug("sending to " + peerAddress + " on stream number: " + streamNumber);
info = MessageInfo.createOutgoing(peerAddress, streamNumber);
buffer.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buffer.flip();
int position = buffer.position();
int remaining = buffer.remaining();
debug("sending small message: " + buffer);
int sent = channel.send(buffer, info);
check(sent == remaining, "sent should be equal to remaining");
check(buffer.position() == (position + sent),
"buffers position should have been incremented by sent");
/* Receive the COMM_UP */
buffer.clear();
BranchNotificationHandler handler = new BranchNotificationHandler();
info = channel.receive(buffer, null, handler);
check(handler.receivedCommUp(), "COMM_UP no received");
Set<Association> associations = channel.associations();
check(!associations.isEmpty(),"There should be some associations");
Association bassoc = associations.iterator().next();
/* TEST 1: branch */
SctpChannel bchannel = channel.branch(bassoc);
check(!bchannel.getAllLocalAddresses().isEmpty(),
"branched channel should be bound");
check(!bchannel.getRemoteAddresses().isEmpty(),
"branched channel should be connected");
check(channel.associations().isEmpty(),
"there should be no associations since the only one was branched off");
buffer.clear();
info = bchannel.receive(buffer, null, null);
buffer.flip();
check(info != null, "info is null");
check(info.streamNumber() == streamNumber,
"message not sent on the correct stream");
check(info.bytes() == Util.SMALL_MESSAGE.getBytes("ISO-8859-1").
length, "bytes received not equal to message length");
check(info.bytes() == buffer.remaining(), "bytes != remaining");
check(Util.compare(buffer, Util.SMALL_MESSAGE),
"received message not the same as sent message");
} catch (IOException ioe) {
unexpected(ioe);
} finally {
clientFinishedLatch.countDown();
try { serverFinishedLatch.await(10L, TimeUnit.SECONDS); }
catch (InterruptedException ie) { unexpected(ie); }
if (channel != null) {
try { channel.close(); }
catch (IOException e) { unexpected (e);}
}
}
}
Example 18
| Source File: Receive.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
@Override
public void run() {
try {
SctpChannel sc = ssc.accept();
/* send a small message */
MessageInfo info = MessageInfo.createOutgoing(null, 0)
.payloadProtocolID(PPID);
ByteBuffer buf = ByteBuffer.allocateDirect(Util.SMALL_BUFFER);
buf.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending small message: " + buf);
sc.send(buf, info);
/* send a large message */
buf = ByteBuffer.allocateDirect(Util.LARGE_BUFFER);
buf.put(Util.LARGE_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending large message: " + buf);
sc.send(buf, info);
sc.shutdown();
debug("shutdown");
ReceiveNotificationHandler handler =
new ReceiveNotificationHandler(sc);
sc.receive(buf, null, handler);
sc.close();
/* accept another socket for the TEST 6 */
sc = ssc.accept();
ssc.close();
clientFinishedLatch.await(10L, TimeUnit.SECONDS);
serverFinishedLatch.countDown();
sc.close();
} catch (IOException ioe) {
unexpected(ioe);
} catch (InterruptedException ie) {
unexpected(ie);
}
}
Example 19
| Source File: Branch.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
void doTest(SocketAddress peerAddress) {
SctpMultiChannel channel = null;
ByteBuffer buffer = ByteBuffer.allocate(Util.LARGE_BUFFER);
MessageInfo info = MessageInfo.createOutgoing(null, 0);
try {
channel = SctpMultiChannel.open();
/* setup an association implicitly by sending a small message */
int streamNumber = 0;
debug("sending to " + peerAddress + " on stream number: " + streamNumber);
info = MessageInfo.createOutgoing(peerAddress, streamNumber);
buffer.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buffer.flip();
int position = buffer.position();
int remaining = buffer.remaining();
debug("sending small message: " + buffer);
int sent = channel.send(buffer, info);
check(sent == remaining, "sent should be equal to remaining");
check(buffer.position() == (position + sent),
"buffers position should have been incremented by sent");
/* Receive the COMM_UP */
buffer.clear();
BranchNotificationHandler handler = new BranchNotificationHandler();
info = channel.receive(buffer, null, handler);
check(handler.receivedCommUp(), "COMM_UP no received");
Set<Association> associations = channel.associations();
check(!associations.isEmpty(),"There should be some associations");
Association bassoc = associations.iterator().next();
/* TEST 1: branch */
SctpChannel bchannel = channel.branch(bassoc);
check(!bchannel.getAllLocalAddresses().isEmpty(),
"branched channel should be bound");
check(!bchannel.getRemoteAddresses().isEmpty(),
"branched channel should be connected");
check(channel.associations().isEmpty(),
"there should be no associations since the only one was branched off");
buffer.clear();
info = bchannel.receive(buffer, null, null);
buffer.flip();
check(info != null, "info is null");
check(info.streamNumber() == streamNumber,
"message not sent on the correct stream");
check(info.bytes() == Util.SMALL_MESSAGE.getBytes("ISO-8859-1").
length, "bytes received not equal to message length");
check(info.bytes() == buffer.remaining(), "bytes != remaining");
check(Util.compare(buffer, Util.SMALL_MESSAGE),
"received message not the same as sent message");
} catch (IOException ioe) {
unexpected(ioe);
} finally {
clientFinishedLatch.countDown();
try { serverFinishedLatch.await(10L, TimeUnit.SECONDS); }
catch (InterruptedException ie) { unexpected(ie); }
if (channel != null) {
try { channel.close(); }
catch (IOException e) { unexpected (e);}
}
}
}
Example 20
| Source File: Receive.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
@Override
public void run() {
try {
SctpChannel sc = ssc.accept();
/* send a small message */
MessageInfo info = MessageInfo.createOutgoing(null, 0)
.payloadProtocolID(PPID);
ByteBuffer buf = ByteBuffer.allocateDirect(Util.SMALL_BUFFER);
buf.put(Util.SMALL_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending small message: " + buf);
sc.send(buf, info);
/* send a large message */
buf = ByteBuffer.allocateDirect(Util.LARGE_BUFFER);
buf.put(Util.LARGE_MESSAGE.getBytes("ISO-8859-1"));
buf.flip();
debug("sending large message: " + buf);
sc.send(buf, info);
sc.shutdown();
debug("shutdown");
ReceiveNotificationHandler handler =
new ReceiveNotificationHandler(sc);
sc.receive(buf, null, handler);
sc.close();
/* accept another socket for the TEST 6 */
sc = ssc.accept();
ssc.close();
clientFinishedLatch.await(10L, TimeUnit.SECONDS);
serverFinishedLatch.countDown();
sc.close();
} catch (IOException ioe) {
unexpected(ioe);
} catch (InterruptedException ie) {
unexpected(ie);
}
}
