Java Code Examples for java.net.Socket#setOOBInline()
The following examples show how to use
java.net.Socket#setOOBInline() .
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Example 1
| Source File: UtilsTest.java From grpc-java with Apache License 2.0 | 6 votes |
|
@Test
public void getSocketOptions() throws Exception {
Socket socket = new Socket();
socket.setSoLinger(true, 2);
socket.setSoTimeout(3);
socket.setTcpNoDelay(true);
socket.setReuseAddress(true);
socket.setReceiveBufferSize(4000);
socket.setSendBufferSize(5000);
socket.setKeepAlive(true);
socket.setOOBInline(true);
socket.setTrafficClass(8); // note: see javadoc for valid input values
SocketOptions socketOptions = Utils.getSocketOptions(socket);
assertEquals(2, (int) socketOptions.lingerSeconds);
assertEquals(3, (int) socketOptions.soTimeoutMillis);
assertEquals("true", socketOptions.others.get("TCP_NODELAY"));
assertEquals("true", socketOptions.others.get("SO_REUSEADDR"));
assertEquals("4000", socketOptions.others.get("SO_RECVBUF"));
assertEquals("5000", socketOptions.others.get("SO_SNDBUF"));
assertEquals("true", socketOptions.others.get("SO_KEEPALIVE"));
assertEquals("true", socketOptions.others.get("SO_OOBINLINE"));
assertEquals("8", socketOptions.others.get("IP_TOS"));
}
Example 2
| Source File: UtilsTest.java From grpc-nebula-java with Apache License 2.0 | 6 votes |
|
@Test
public void getSocketOptions() throws Exception {
Socket socket = new Socket();
socket.setSoLinger(true, 2);
socket.setSoTimeout(3);
socket.setTcpNoDelay(true);
socket.setReuseAddress(true);
socket.setReceiveBufferSize(4000);
socket.setSendBufferSize(5000);
socket.setKeepAlive(true);
socket.setOOBInline(true);
socket.setTrafficClass(8); // note: see javadoc for valid input values
SocketOptions socketOptions = Utils.getSocketOptions(socket);
assertEquals(2, (int) socketOptions.lingerSeconds);
assertEquals(3, (int) socketOptions.soTimeoutMillis);
assertEquals("true", socketOptions.others.get("TCP_NODELAY"));
assertEquals("true", socketOptions.others.get("SO_REUSEADDR"));
assertEquals("4000", socketOptions.others.get("SO_RECVBUF"));
assertEquals("5000", socketOptions.others.get("SO_SNDBUF"));
assertEquals("true", socketOptions.others.get("SO_KEEPALIVE"));
assertEquals("true", socketOptions.others.get("SO_OOBINLINE"));
assertEquals("8", socketOptions.others.get("IP_TOS"));
}
Example 3
| Source File: SocketFactoryImpl.java From Quicksql with MIT License | 6 votes |
|
/**
* Applies the current settings to the given socket.
*
* @param s Socket to apply the settings to
* @return Socket the input socket
*/
protected Socket applySettings(Socket s) {
try {
s.setKeepAlive(SO_KEEPALIVE);
s.setOOBInline(OOBINLINE);
s.setReuseAddress(SO_REUSEADDR);
s.setTcpNoDelay(TCP_NODELAY);
s.setOOBInline(OOBINLINE);
s.setReceiveBufferSize(SO_RCVBUF);
s.setSendBufferSize(SO_SNDBUF);
s.setSoTimeout(SO_TIMEOUT);
s.setSoLinger(SO_LINGER, LINGER);
} catch (SocketException e) {
throw new RuntimeException(e);
}
return s;
}
Example 4
| Source File: SocketFactoryImpl.java From calcite with Apache License 2.0 | 6 votes |
|
/**
* Applies the current settings to the given socket.
*
* @param s Socket to apply the settings to
* @return Socket the input socket
*/
protected Socket applySettings(Socket s) {
try {
s.setKeepAlive(SO_KEEPALIVE);
s.setOOBInline(OOBINLINE);
s.setReuseAddress(SO_REUSEADDR);
s.setTcpNoDelay(TCP_NODELAY);
s.setOOBInline(OOBINLINE);
s.setReceiveBufferSize(SO_RCVBUF);
s.setSendBufferSize(SO_SNDBUF);
s.setSoTimeout(SO_TIMEOUT);
s.setSoLinger(SO_LINGER, LINGER);
} catch (SocketException e) {
throw new RuntimeException(e);
}
return s;
}
Example 5
| Source File: SocketProperties.java From tomcatsrc with Apache License 2.0 | 6 votes |
|
public void setProperties(Socket socket) throws SocketException{
if (rxBufSize != null)
socket.setReceiveBufferSize(rxBufSize.intValue());
if (txBufSize != null)
socket.setSendBufferSize(txBufSize.intValue());
if (ooBInline !=null)
socket.setOOBInline(ooBInline.booleanValue());
if (soKeepAlive != null)
socket.setKeepAlive(soKeepAlive.booleanValue());
if (performanceConnectionTime != null && performanceLatency != null &&
performanceBandwidth != null)
socket.setPerformancePreferences(
performanceConnectionTime.intValue(),
performanceLatency.intValue(),
performanceBandwidth.intValue());
if (soReuseAddress != null)
socket.setReuseAddress(soReuseAddress.booleanValue());
if (soLingerOn != null && soLingerTime != null)
socket.setSoLinger(soLingerOn.booleanValue(),
soLingerTime.intValue());
if (soTimeout != null && soTimeout.intValue() >= 0)
socket.setSoTimeout(soTimeout.intValue());
if (tcpNoDelay != null)
socket.setTcpNoDelay(tcpNoDelay.booleanValue());
}
Example 6
| Source File: SocketProperties.java From Tomcat7.0.67 with Apache License 2.0 | 6 votes |
|
public void setProperties(Socket socket) throws SocketException{
if (rxBufSize != null)
socket.setReceiveBufferSize(rxBufSize.intValue());
if (txBufSize != null)
socket.setSendBufferSize(txBufSize.intValue());
if (ooBInline !=null)
socket.setOOBInline(ooBInline.booleanValue());
if (soKeepAlive != null)
socket.setKeepAlive(soKeepAlive.booleanValue());
if (performanceConnectionTime != null && performanceLatency != null &&
performanceBandwidth != null)
socket.setPerformancePreferences(
performanceConnectionTime.intValue(),
performanceLatency.intValue(),
performanceBandwidth.intValue());
if (soReuseAddress != null)
socket.setReuseAddress(soReuseAddress.booleanValue());
if (soLingerOn != null && soLingerTime != null)
socket.setSoLinger(soLingerOn.booleanValue(),
soLingerTime.intValue());
if (soTimeout != null && soTimeout.intValue() >= 0)
socket.setSoTimeout(soTimeout.intValue());
if (tcpNoDelay != null)
socket.setTcpNoDelay(tcpNoDelay.booleanValue());
}
Example 7
| Source File: SocketOptions.java From logging-log4j2 with Apache License 2.0 | 5 votes |
|
public void apply(final Socket socket) throws SocketException {
if (keepAlive != null) {
socket.setKeepAlive(keepAlive.booleanValue());
}
if (oobInline != null) {
socket.setOOBInline(oobInline.booleanValue());
}
if (reuseAddress != null) {
socket.setReuseAddress(reuseAddress.booleanValue());
}
if (performancePreferences != null) {
performancePreferences.apply(socket);
}
if (receiveBufferSize != null) {
socket.setReceiveBufferSize(receiveBufferSize.intValue());
}
if (soLinger != null) {
socket.setSoLinger(true, soLinger.intValue());
}
if (soTimeout != null) {
socket.setSoTimeout(soTimeout.intValue());
}
if (tcpNoDelay != null) {
socket.setTcpNoDelay(tcpNoDelay.booleanValue());
}
final Integer actualTrafficClass = getActualTrafficClass();
if (actualTrafficClass != null) {
socket.setTrafficClass(actualTrafficClass);
}
}
Example 8
| Source File: BioReceiver.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
public void listen() throws Exception {
if (doListen()) {
log.warn(sm.getString("bioReceiver.already.started"));
return;
}
setListen(true);
while ( doListen() ) {
Socket socket = null;
if ( getTaskPool().available() < 1 ) {
if ( log.isWarnEnabled() )
log.warn(sm.getString("bioReceiver.threads.busy"));
}
BioReplicationTask task = (BioReplicationTask)getTaskPool().getRxTask();
if ( task == null ) continue; //should never happen
try {
socket = serverSocket.accept();
}catch ( Exception x ) {
if ( doListen() ) throw x;
}
if ( !doListen() ) {
task.setDoRun(false);
task.serviceSocket(null,null);
getExecutor().execute(task);
break; //regular shutdown
}
if ( socket == null ) continue;
socket.setReceiveBufferSize(getRxBufSize());
socket.setSendBufferSize(getTxBufSize());
socket.setTcpNoDelay(getTcpNoDelay());
socket.setKeepAlive(getSoKeepAlive());
socket.setOOBInline(getOoBInline());
socket.setReuseAddress(getSoReuseAddress());
socket.setSoLinger(getSoLingerOn(),getSoLingerTime());
socket.setSoTimeout(getTimeout());
ObjectReader reader = new ObjectReader(socket);
task.serviceSocket(socket,reader);
getExecutor().execute(task);
}//while
}
Example 9
| Source File: SocketChannelTest.java From j2objc with Apache License 2.0 | 5 votes |
|
public void testSocket_setOptions() throws IOException {
channel1.connect(localAddr1);
Socket socket = channel1.socket();
ByteBuffer buffer = ByteBuffer.wrap(new byte[] {1, 2, 3});
socket.setKeepAlive(true);
channel1.write(buffer);
socket.setOOBInline(true);
channel1.write(buffer);
socket.setReceiveBufferSize(100);
channel1.write(buffer);
socket.setReuseAddress(true);
channel1.write(buffer);
socket.setSendBufferSize(100);
channel1.write(buffer);
socket.setSoLinger(true, 100);
channel1.write(buffer);
socket.setSoTimeout(1000);
channel1.write(buffer);
socket.setTcpNoDelay(true);
channel1.write(buffer);
socket.setTrafficClass(10);
channel1.write(buffer);
}
Example 10
| Source File: BioSender.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
/**
* open real socket and set time out when waitForAck is enabled
* is socket open return directly
*/
protected void openSocket() throws IOException {
if(isConnected()) return ;
try {
socket = new Socket();
InetSocketAddress sockaddr = new InetSocketAddress(getAddress(), getPort());
socket.connect(sockaddr,(int)getTimeout());
socket.setSendBufferSize(getTxBufSize());
socket.setReceiveBufferSize(getRxBufSize());
socket.setSoTimeout( (int) getTimeout());
socket.setTcpNoDelay(getTcpNoDelay());
socket.setKeepAlive(getSoKeepAlive());
socket.setReuseAddress(getSoReuseAddress());
socket.setOOBInline(getOoBInline());
socket.setSoLinger(getSoLingerOn(),getSoLingerTime());
socket.setTrafficClass(getSoTrafficClass());
setConnected(true);
soOut = socket.getOutputStream();
soIn = socket.getInputStream();
setRequestCount(0);
setConnectTime(System.currentTimeMillis());
if (log.isDebugEnabled())
log.debug(sm.getString("IDataSender.openSocket", getAddress().getHostAddress(), Integer.valueOf(getPort()), Long.valueOf(0)));
} catch (IOException ex1) {
SenderState.getSenderState(getDestination()).setSuspect();
if (log.isDebugEnabled())
log.debug(sm.getString("IDataSender.openSocket.failure",getAddress().getHostAddress(), Integer.valueOf(getPort()), Long.valueOf(0)), ex1);
throw (ex1);
}
}
Example 11
| Source File: BioReceiver.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
public void listen() throws Exception {
if (doListen()) {
log.warn("ServerSocket already started");
return;
}
setListen(true);
while ( doListen() ) {
Socket socket = null;
if ( getTaskPool().available() < 1 ) {
if ( log.isWarnEnabled() )
log.warn("All BIO server replication threads are busy, unable to handle more requests until a thread is freed up.");
}
BioReplicationTask task = (BioReplicationTask)getTaskPool().getRxTask();
if ( task == null ) continue; //should never happen
try {
socket = serverSocket.accept();
}catch ( Exception x ) {
if ( doListen() ) throw x;
}
if ( !doListen() ) {
task.setDoRun(false);
task.serviceSocket(null,null);
getExecutor().execute(task);
break; //regular shutdown
}
if ( socket == null ) continue;
socket.setReceiveBufferSize(getRxBufSize());
socket.setSendBufferSize(getTxBufSize());
socket.setTcpNoDelay(getTcpNoDelay());
socket.setKeepAlive(getSoKeepAlive());
socket.setOOBInline(getOoBInline());
socket.setReuseAddress(getSoReuseAddress());
socket.setSoLinger(getSoLingerOn(),getSoLingerTime());
socket.setSoTimeout(getTimeout());
ObjectReader reader = new ObjectReader(socket);
task.serviceSocket(socket,reader);
getExecutor().execute(task);
}//while
}
Example 12
| Source File: BioSender.java From Tomcat7.0.67 with Apache License 2.0 | 5 votes |
|
/**
* open real socket and set time out when waitForAck is enabled
* is socket open return directly
*/
protected void openSocket() throws IOException {
if(isConnected()) return ;
try {
socket = new Socket();
InetSocketAddress sockaddr = new InetSocketAddress(getAddress(), getPort());
socket.connect(sockaddr,(int)getTimeout());
socket.setSendBufferSize(getTxBufSize());
socket.setReceiveBufferSize(getRxBufSize());
socket.setSoTimeout( (int) getTimeout());
socket.setTcpNoDelay(getTcpNoDelay());
socket.setKeepAlive(getSoKeepAlive());
socket.setReuseAddress(getSoReuseAddress());
socket.setOOBInline(getOoBInline());
socket.setSoLinger(getSoLingerOn(),getSoLingerTime());
socket.setTrafficClass(getSoTrafficClass());
setConnected(true);
soOut = socket.getOutputStream();
soIn = socket.getInputStream();
setRequestCount(0);
setConnectTime(System.currentTimeMillis());
if (log.isDebugEnabled())
log.debug(sm.getString("IDataSender.openSocket", getAddress().getHostAddress(), Integer.valueOf(getPort()), Long.valueOf(0)));
} catch (IOException ex1) {
SenderState.getSenderState(getDestination()).setSuspect();
if (log.isDebugEnabled())
log.debug(sm.getString("IDataSender.openSocket.failure",getAddress().getHostAddress(), Integer.valueOf(getPort()), Long.valueOf(0)), ex1);
throw (ex1);
}
}
Example 13
| Source File: BioReceiver.java From Tomcat7.0.67 with Apache License 2.0 | 5 votes |
|
public void listen() throws Exception {
if (doListen()) {
log.warn("ServerSocket already started");
return;
}
setListen(true);
while ( doListen() ) {
Socket socket = null;
if ( getTaskPool().available() < 1 ) {
if ( log.isWarnEnabled() )
log.warn("All BIO server replication threads are busy, unable to handle more requests until a thread is freed up.");
}
BioReplicationTask task = (BioReplicationTask)getTaskPool().getRxTask();
if ( task == null ) continue; //should never happen
try {
socket = serverSocket.accept();
}catch ( Exception x ) {
if ( doListen() ) throw x;
}
if ( !doListen() ) {
task.setDoRun(false);
task.serviceSocket(null,null);
getExecutor().execute(task);
break; //regular shutdown
}
if ( socket == null ) continue;
socket.setReceiveBufferSize(getRxBufSize());
socket.setSendBufferSize(getTxBufSize());
socket.setTcpNoDelay(getTcpNoDelay());
socket.setKeepAlive(getSoKeepAlive());
socket.setOOBInline(getOoBInline());
socket.setReuseAddress(getSoReuseAddress());
socket.setSoLinger(getSoLingerOn(),getSoLingerTime());
socket.setSoTimeout(getTimeout());
ObjectReader reader = new ObjectReader(socket);
task.serviceSocket(socket,reader);
getExecutor().execute(task);
}//while
}
Example 14
| Source File: Config.java From mts with GNU General Public License v3.0 | 5 votes |
|
public static void getConfigForTCPSocket(Socket socket, boolean tlsTransport) throws Exception
{
boolean keepAlive = Config.getConfigByName("tcp.properties").getBoolean("socket.KEEP_ALIVE", false);
socket.setKeepAlive(keepAlive);
if (!tlsTransport)
{
boolean oobInline = Config.getConfigByName("tcp.properties").getBoolean("socket.OOB_INLINE", false);
socket.setOOBInline(oobInline);
}
int receiveBuffer = Config.getConfigByName("tcp.properties").getInteger("socket.RECEIVE_BUFFER", 8192);
socket.setReceiveBufferSize(receiveBuffer);
boolean reuseAddress = Config.getConfigByName("tcp.properties").getBoolean("socket.REUSE_ADDRESS", false);
socket.setReuseAddress(reuseAddress);
int sendBuffer = Config.getConfigByName("tcp.properties").getInteger("socket.SEND_BUFFER", 8192);
socket.setSendBufferSize(sendBuffer);
int lingerTimeout = Config.getConfigByName("tcp.properties").getInteger("socket.LINGER_TIMEOUT", -1);
if (lingerTimeout >= 0)
socket.setSoLinger(true, lingerTimeout);
else
socket.setSoLinger(false, 0);
int timeout = Config.getConfigByName("tcp.properties").getInteger("socket.TIMEOUT", 0);
socket.setSoTimeout(timeout);
boolean tcpNoDelay = Config.getConfigByName("tcp.properties").getBoolean("socket.TCP_NO_DELAY", false);
socket.setTcpNoDelay(tcpNoDelay);
int trafficClass = Config.getConfigByName("tcp.properties").getInteger("socket.TRAFFIC_CLASS", 0);
socket.setTrafficClass(trafficClass);
}
Example 15
| Source File: SocketProperties.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
public void setProperties(Socket socket) throws SocketException{
if (rxBufSize != null)
socket.setReceiveBufferSize(rxBufSize.intValue());
if (txBufSize != null)
socket.setSendBufferSize(txBufSize.intValue());
if (ooBInline !=null)
socket.setOOBInline(ooBInline.booleanValue());
if (soKeepAlive != null)
socket.setKeepAlive(soKeepAlive.booleanValue());
if (performanceConnectionTime != null && performanceLatency != null &&
performanceBandwidth != null)
socket.setPerformancePreferences(
performanceConnectionTime.intValue(),
performanceLatency.intValue(),
performanceBandwidth.intValue());
if (soReuseAddress != null)
socket.setReuseAddress(soReuseAddress.booleanValue());
if (soLingerOn != null && soLingerTime != null)
socket.setSoLinger(soLingerOn.booleanValue(),
soLingerTime.intValue());
if (soTimeout != null && soTimeout.intValue() >= 0)
socket.setSoTimeout(soTimeout.intValue());
if (tcpNoDelay != null) {
try {
socket.setTcpNoDelay(tcpNoDelay.booleanValue());
} catch (SocketException e) {
// Some socket types may not support this option which is set by default
}
}
}
Example 16
| Source File: BioSender.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
/**
* Open real socket and set time out when waitForAck is enabled
* is socket open return directly.
* @throws IOException Error opening socket
*/
protected void openSocket() throws IOException {
if(isConnected()) return ;
try {
socket = new Socket();
InetSocketAddress sockaddr = new InetSocketAddress(getAddress(), getPort());
socket.connect(sockaddr,(int)getTimeout());
socket.setSendBufferSize(getTxBufSize());
socket.setReceiveBufferSize(getRxBufSize());
socket.setSoTimeout( (int) getTimeout());
socket.setTcpNoDelay(getTcpNoDelay());
socket.setKeepAlive(getSoKeepAlive());
socket.setReuseAddress(getSoReuseAddress());
socket.setOOBInline(getOoBInline());
socket.setSoLinger(getSoLingerOn(),getSoLingerTime());
socket.setTrafficClass(getSoTrafficClass());
setConnected(true);
soOut = socket.getOutputStream();
soIn = socket.getInputStream();
setRequestCount(0);
setConnectTime(System.currentTimeMillis());
if (log.isDebugEnabled())
log.debug(sm.getString("bioSender.openSocket", getAddress().getHostAddress(), Integer.valueOf(getPort()), Long.valueOf(0)));
} catch (IOException ex1) {
SenderState.getSenderState(getDestination()).setSuspect();
if (log.isDebugEnabled())
log.debug(sm.getString("bioSender.openSocket.failure",getAddress().getHostAddress(), Integer.valueOf(getPort()), Long.valueOf(0)), ex1);
throw ex1;
}
}
Example 17
| Source File: HTTPUtil.java From nettythrift with Apache License 2.0 | 4 votes |
|
private static void configSocket(Socket socket) throws SocketException {
/**
* 设置Socket属性
*/
// true表示关闭Socket的缓冲,立即发送数据..其默认值为false
// 若Socket的底层实现不支持TCP_NODELAY选项,则会抛出SocketException
socket.setTcpNoDelay(true);
// 表示是否允许重用Socket所绑定的本地地址
socket.setReuseAddress(true);
// 表示接收数据时的等待超时时间,单位毫秒..其默认值为0,表示会无限等待,永远不会超时
// 当通过Socket的输入流读数据时,如果还没有数据,就会等待
// 超时后会抛出SocketTimeoutException,且抛出该异常后Socket仍然是连接的,可以尝试再次读数据
socket.setSoTimeout(5000);
// 表示当执行Socket.close()时,是否立即关闭底层的Socket
// 这里设置为当Socket关闭后,底层Socket延迟5秒后再关闭,而5秒后所有未发送完的剩余数据也会被丢弃
// 默认情况下,执行Socket.close()方法,该方法会立即返回,但底层的Socket实际上并不立即关闭
// 它会延迟一段时间,直到发送完所有剩余的数据,才会真正关闭Socket,断开连接
// Tips:当程序通过输出流写数据时,仅仅表示程序向网络提交了一批数据,由网络负责输送到接收方
// Tips:当程序关闭Socket,有可能这批数据还在网络上传输,还未到达接收方
// Tips:这里所说的"未发送完的剩余数据"就是指这种还在网络上传输,未被接收方接收的数据
socket.setSoLinger(true, 5);
// 表示发送数据的缓冲区的大小
socket.setSendBufferSize(1024);
// 表示接收数据的缓冲区的大小
socket.setReceiveBufferSize(1024);
// 表示对于长时间处于空闲状态(连接的两端没有互相传送数据)的Socket,是否要自动把它关闭,true为是
// 其默认值为false,表示TCP不会监视连接是否有效,不活动的客户端可能会永久存在下去,而不会注意到服务器已经崩溃
socket.setKeepAlive(true);
// 表示是否支持发送一个字节的TCP紧急数据,socket.sendUrgentData(data)用于发送一个字节的TCP紧急数据
// 其默认为false,即接收方收到紧急数据时不作任何处理,直接将其丢弃..若用户希望发送紧急数据,则应设其为true
// 设为true后,接收方会把收到的紧急数据与普通数据放在同样的队列中
socket.setOOBInline(true);
// 该方法用于设置服务类型,以下代码请求高可靠性和最小延迟传输服务(把0x04与0x10进行位或运算)
// Socket类用4个整数表示服务类型
// 0x02:低成本(二进制的倒数第二位为1)
// 0x04:高可靠性(二进制的倒数第三位为1)
// 0x08:最高吞吐量(二进制的倒数第四位为1)
// 0x10:最小延迟(二进制的倒数第五位为1)
socket.setTrafficClass(0x04 | 0x10);
// 该方法用于设定连接时间,延迟,带宽的相对重要性(该方法的三个参数表示网络传输数据的3项指标)
// connectionTime--该参数表示用最少时间建立连接
// latency---------该参数表示最小延迟
// bandwidth-------该参数表示最高带宽
// 可以为这些参数赋予任意整数值,这些整数之间的相对大小就决定了相应参数的相对重要性
// 如这里设置的就是---最高带宽最重要,其次是最小连接时间,最后是最小延迟
socket.setPerformancePreferences(2, 1, 3);
}
