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Getting UDT to properly load from eclipse/idea/natively

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This commit is contained in:
nathan 2015-07-17 02:46:51 +02:00
parent a35935ff85
commit e961f395a5
2 changed files with 178 additions and 185 deletions
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252
Dorkbox-Network/src/com/barchart/udt/SocketUDT.java
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@ -27,7 +27,7 @@ import java.util.Set;
/** /**
* UDT native socket wrapper * UDT native socket wrapper
* <p> * <p/>
* note: current implementation supports IPv4 only (no IPv6) * note: current implementation supports IPv4 only (no IPv6)
*/ */
public public
@ -77,20 +77,20 @@ class SocketUDT {
* indication of inconsistent build. * indication of inconsistent build.
*/ */
@Native @Native
public static final int SIGNATURE_JNI = 20130512; // VersionUDT.BUILDTIME; public static final int SIGNATURE_JNI = 20150706; // VersionUDT.BUILDTIME;
/** /**
* infinite timeout: * infinite timeout:
* <p> * <p/>
* blocking send/receive * blocking send/receive
* <p> * <p/>
* epoll wait * epoll wait
*/ */
public static final int TIMEOUT_INFINITE = -1; public static final int TIMEOUT_INFINITE = -1;
/** /**
* zero timeout: * zero timeout:
* <p> * <p/>
* epoll wait * epoll wait
*/ */
public static long TIMEOUT_NONE = 0; public static long TIMEOUT_NONE = 0;
@ -133,7 +133,7 @@ class SocketUDT {
Method nativeMethod = exitClass.getMethod("isNative"); Method nativeMethod = exitClass.getMethod("isNative");
Object invoke = nativeMethod.invoke(null); Object invoke = nativeMethod.invoke(null);
if (invoke != null) { if (invoke != null) {
isNativeDeployed = (boolean) invoke; isNativeDeployed = (Boolean) invoke;
} }
} }
} catch (Throwable t) { } catch (Throwable t) {
@ -144,7 +144,13 @@ class SocketUDT {
final Logger logger = LoggerFactory.getLogger(SocketUDT.class); final Logger logger = LoggerFactory.getLogger(SocketUDT.class);
String moduleDir = System.getProperty("user.dir"); String moduleDir = System.getProperty("user.dir");
final String libraryDir = FileUtil.normalizeAsFile(moduleDir + "../../../dorkbox/Dorkbox-Network/natives"); String libraryDir = FileUtil.getParentRelativeToDir(moduleDir, "dorkbox");
File file = new File(libraryDir);
if (file.getName()
.equals("dorkbox")) {
file = file.getParentFile();
}
libraryDir = FileUtil.normalizeAsFile(file.getAbsolutePath() + "/dorkbox/dorkbox/Dorkbox-Network/natives");
if (libraryDir == null || libraryDir.length() == 0) { if (libraryDir == null || libraryDir.length() == 0) {
@ -192,12 +198,15 @@ class SocketUDT {
INIT_OK = true; INIT_OK = true;
log.debug("native library load & init OK"); log.debug("native library load & init OK");
}
public static
void init() {
} }
/** /**
* Cleans up global JNI references and the UDT library. * Cleans up global JNI references and the UDT library.
* <p> * <p/>
* The behavior of SocketUDT class after a call to cleanup is undefined, so * The behavior of SocketUDT class after a call to cleanup is undefined, so
* it should only ever be called once you are done and you are ready for the * it should only ever be called once you are done and you are ready for the
* class loader to unload the JNI library * class loader to unload the JNI library
@ -211,7 +220,7 @@ class SocketUDT {
/** /**
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_add_usock()</a> * href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_add_usock()</a>
*/ */
protected static native protected static native
void epollAdd0( // void epollAdd0( //
@ -222,23 +231,22 @@ class SocketUDT {
/** /**
* @return epoll id * @return epoll id
*
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_create()</a> * href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_create()</a>
*/ */
protected static native protected static native
int epollCreate0() throws ExceptionUDT; int epollCreate0() throws ExceptionUDT;
/** /**
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_release()</a> * href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_release()</a>
*/ */
protected static native protected static native
void epollRelease0(final int epollID) throws ExceptionUDT; void epollRelease0(final int epollID) throws ExceptionUDT;
/** /**
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_remove_usock()</a> * href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_remove_usock()</a>
*/ */
protected static native protected static native
void epollRemove0( // void epollRemove0( //
@ -258,9 +266,10 @@ class SocketUDT {
/** /**
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_wait()</a> * href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_wait()</a>
*/ */
protected static native protected static native
int epollWait0( //
int epollWait0( // int epollWait0( //
final int epollID, // final int epollID, //
final IntBuffer readBuffer, // final IntBuffer readBuffer, //
@ -280,7 +289,7 @@ class SocketUDT {
* Call this after loading native library. * Call this after loading native library.
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/startup.htm">UDT::startup()</a> * href="http://udt.sourceforge.net/udt4/doc/startup.htm">UDT::startup()</a>
*/ */
protected static native protected static native
void initClass0() throws ExceptionUDT; void initClass0() throws ExceptionUDT;
@ -289,9 +298,9 @@ class SocketUDT {
* receive into a complete byte array * receive into a complete byte array
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recv()</a> * href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recv()</a>
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recvmsg()</a> * href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recvmsg()</a>
*/ */
protected static native protected static native
int receive0(// int receive0(//
@ -304,9 +313,9 @@ class SocketUDT {
* receive into a portion of a byte array * receive into a portion of a byte array
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recv()</a> * href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recv()</a>
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recvmsg()</a> * href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recvmsg()</a>
*/ */
protected static native protected static native
int receive1( // int receive1( //
@ -321,9 +330,9 @@ class SocketUDT {
* receive into a {@link java.nio.channels.DirectByteBuffer} * receive into a {@link java.nio.channels.DirectByteBuffer}
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recv()</a> * href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recv()</a>
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recvmsg()</a> * href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recvmsg()</a>
*/ */
protected static native protected static native
int receive2( // int receive2( //
@ -338,7 +347,7 @@ class SocketUDT {
* Receive file. * Receive file.
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/sendfile.htm">UDT::recvfile</a> * href="http://udt.sourceforge.net/udt4/doc/sendfile.htm">UDT::recvfile</a>
*/ */
protected static native protected static native
long receiveFile0( // long receiveFile0( //
@ -354,21 +363,16 @@ class SocketUDT {
* {@link java.nio.DirectIntBuffer} info exchange.Timeout is in * {@link java.nio.DirectIntBuffer} info exchange.Timeout is in
* milliseconds. * milliseconds.
* *
* @param millisTimeout * @param millisTimeout http://udt.sourceforge.net/udt4/doc/epoll.htm
* * <p/>
* http://udt.sourceforge.net/udt4/doc/epoll.htm * "Finally, for epoll_wait, negative timeout value will make the
* * function to wait until an event happens. If the timeout value
* "Finally, for epoll_wait, negative timeout value will make the * is 0, then the function returns immediately with any sockets
* function to wait until an event happens. If the timeout value * associated an IO event. If timeout occurs before any event
* is 0, then the function returns immediately with any sockets * happens, the function returns 0".
* associated an IO event. If timeout occurs before any event
* happens, the function returns 0".
*
*
* @return <code><0</code> : should not happen<br> * @return <code><0</code> : should not happen<br>
* <code>=0</code> : timeout, no ready sockets<br> * <code>=0</code> : timeout, no ready sockets<br>
* <code>>0</code> : total number or reads, writes, exceptions<br> * <code>>0</code> : total number or reads, writes, exceptions<br>
*
* @see #epollWait0(int, IntBuffer, IntBuffer, IntBuffer, long) * @see #epollWait0(int, IntBuffer, IntBuffer, IntBuffer, long)
*/ */
public static public static
@ -397,13 +401,13 @@ class SocketUDT {
/** /**
* send from a complete byte[] array; * send from a complete byte[] array;
* * <p/>
* wrapper for <em>UDT::send()</em>, <em>UDT::sendmsg()</em> * wrapper for <em>UDT::send()</em>, <em>UDT::sendmsg()</em>
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/send.htm">UDT::send()</a> * href="http://udt.sourceforge.net/udt4/doc/send.htm">UDT::send()</a>
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a> * href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a>
*/ */
protected static native protected static native
int send0( // int send0( //
@ -416,13 +420,13 @@ class SocketUDT {
/** /**
* send from a portion of a byte[] array; * send from a portion of a byte[] array;
* * <p/>
* wrapper for <em>UDT::send()</em>, <em>UDT::sendmsg()</em> * wrapper for <em>UDT::send()</em>, <em>UDT::sendmsg()</em>
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/send.htm">UDT::send()</a> * href="http://udt.sourceforge.net/udt4/doc/send.htm">UDT::send()</a>
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a> * href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a>
*/ */
protected static native protected static native
int send1( // int send1( //
@ -437,13 +441,13 @@ class SocketUDT {
/** /**
* send from {@link java.nio.DirectByteBuffer}; * send from {@link java.nio.DirectByteBuffer};
* * <p/>
* wrapper for <em>UDT::send()</em>, <em>UDT::sendmsg()</em> * wrapper for <em>UDT::send()</em>, <em>UDT::sendmsg()</em>
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/send.htm">UDT::send()</a> * href="http://udt.sourceforge.net/udt4/doc/send.htm">UDT::send()</a>
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a> * href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a>
*/ */
protected static native protected static native
int send2( // int send2( //
@ -460,7 +464,7 @@ class SocketUDT {
* Send file. * Send file.
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/sendfile.htm">UDT::sendfile</a> * href="http://udt.sourceforge.net/udt4/doc/sendfile.htm">UDT::sendfile</a>
*/ */
protected static native protected static native
long sendFile0( // long sendFile0( //
@ -475,7 +479,7 @@ class SocketUDT {
* Call this before unloading native library. * Call this before unloading native library.
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/cleanup.htm.htm">UDT::cleanup()</a> * href="http://udt.sourceforge.net/udt4/doc/cleanup.htm.htm">UDT::cleanup()</a>
*/ */
protected static native protected static native
void stopClass0() throws ExceptionUDT; void stopClass0() throws ExceptionUDT;
@ -560,7 +564,7 @@ class SocketUDT {
/** /**
* native address family; read by JNI * native address family; read by JNI
* <p> * <p/>
* TODO add support for AF_INET6 * TODO add support for AF_INET6
*/ */
@Native @Native
@ -581,8 +585,7 @@ class SocketUDT {
* "Primary" socket. Default constructor; will apply * "Primary" socket. Default constructor; will apply
* {@link #setDefaultMessageSendMode()} * {@link #setDefaultMessageSendMode()}
* *
* @param type * @param type UDT socket type
* UDT socket type
*/ */
public public
SocketUDT(final TypeUDT type) throws ExceptionUDT { SocketUDT(final TypeUDT type) throws ExceptionUDT {
@ -600,8 +603,7 @@ class SocketUDT {
* "Secondary" socket. Made by {@link #accept0()}, will apply * "Secondary" socket. Made by {@link #accept0()}, will apply
* {@link #setDefaultMessageSendMode()} * {@link #setDefaultMessageSendMode()}
* *
* @param socketID * @param socketID UDT socket descriptor;
* UDT socket descriptor;
*/ */
protected protected
SocketUDT(final TypeUDT type, final int socketID) throws ExceptionUDT { SocketUDT(final TypeUDT type, final int socketID) throws ExceptionUDT {
@ -617,8 +619,8 @@ class SocketUDT {
/** /**
* @return null : no incoming connections (non-blocking mode only)<br> * @return null : no incoming connections (non-blocking mode only)<br>
* non null : newly accepted SocketUDT (both blocking and * non null : newly accepted SocketUDT (both blocking and
* non-blocking)<br> * non-blocking)<br>
*/ */
public public
SocketUDT accept() throws ExceptionUDT { SocketUDT accept() throws ExceptionUDT {
@ -627,7 +629,7 @@ class SocketUDT {
/** /**
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/accept.htm">UDT::accept()</a> * href="http://udt.sourceforge.net/udt4/doc/accept.htm">UDT::accept()</a>
*/ */
protected native protected native
SocketUDT accept0() throws ExceptionUDT; SocketUDT accept0() throws ExceptionUDT;
@ -641,7 +643,7 @@ class SocketUDT {
/** /**
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/bind.htm">UDT::bind()</a> * href="http://udt.sourceforge.net/udt4/doc/bind.htm">UDT::bind()</a>
*/ */
protected native protected native
void bind0(final InetSocketAddress localSocketAddress) throws ExceptionUDT; void bind0(final InetSocketAddress localSocketAddress) throws ExceptionUDT;
@ -650,7 +652,7 @@ class SocketUDT {
* Clear error status on a socket, if any. * Clear error status on a socket, if any.
* *
* @see <a href="http://udt.sourceforge.net/udt4/doc/t-error.htm">UDT Error * @see <a href="http://udt.sourceforge.net/udt4/doc/t-error.htm">UDT Error
* Handling</a> * Handling</a>
*/ */
public public
void clearError() { void clearError() {
@ -659,7 +661,7 @@ class SocketUDT {
/** /**
* @see <a href="http://udt.sourceforge.net/udt4/doc/t-error.htm">UDT Error * @see <a href="http://udt.sourceforge.net/udt4/doc/t-error.htm">UDT Error
* Handling</a> * Handling</a>
*/ */
protected native protected native
void clearError0(); void clearError0();
@ -709,28 +711,28 @@ class SocketUDT {
/** /**
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/close.htm">UDT::close()</a> * href="http://udt.sourceforge.net/udt4/doc/close.htm">UDT::close()</a>
*/ */
protected native protected native
void flush0() throws ExceptionUDT; void flush0() throws ExceptionUDT;
/** /**
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/close.htm">UDT::close()</a> * href="http://udt.sourceforge.net/udt4/doc/close.htm">UDT::close()</a>
*/ */
protected native protected native
void close0() throws ExceptionUDT; void close0() throws ExceptionUDT;
/** /**
* Connect to remote UDT socket. * Connect to remote UDT socket.
* <p> * <p/>
* Can be blocking or non blocking call; depending on * Can be blocking or non blocking call; depending on
* {@link OptionUDT#Is_Receive_Synchronous} * {@link OptionUDT#Is_Receive_Synchronous}
* <p> * <p/>
* Timing: UDT uses hard coded connect timeout: * Timing: UDT uses hard coded connect timeout:
* <p> * <p/>
* normal socket: 3 seconds * normal socket: 3 seconds
* <p> * <p/>
* rendezvous socket: 30 seconds; when * rendezvous socket: 30 seconds; when
* {@link OptionUDT#Is_Randezvous_Connect_Enabled} is true * {@link OptionUDT#Is_Randezvous_Connect_Enabled} is true
* *
@ -745,7 +747,7 @@ class SocketUDT {
/** /**
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/connect.htm">UDT::connect()</a> * href="http://udt.sourceforge.net/udt4/doc/connect.htm">UDT::connect()</a>
*/ */
protected native protected native
void connect0(final InetSocketAddress remoteSocketAddress) throws ExceptionUDT; void connect0(final InetSocketAddress remoteSocketAddress) throws ExceptionUDT;
@ -765,7 +767,7 @@ class SocketUDT {
/** /**
* NOTE: catch all exceptions; else prevents GC * NOTE: catch all exceptions; else prevents GC
* <p> * <p/>
* NOTE: do not leak "this" references; else prevents GC * NOTE: do not leak "this" references; else prevents GC
*/ */
@Override @Override
@ -794,7 +796,7 @@ class SocketUDT {
* Error code set by last operation on a socket. * Error code set by last operation on a socket.
* *
* @see <a href="http://udt.sourceforge.net/udt4/doc/t-error.htm">UDT Error * @see <a href="http://udt.sourceforge.net/udt4/doc/t-error.htm">UDT Error
* Handling</a> * Handling</a>
*/ */
public public
int getErrorCode() { int getErrorCode() {
@ -803,7 +805,7 @@ class SocketUDT {
/** /**
* @see <a href="http://udt.sourceforge.net/udt4/doc/t-error.htm">UDT Error * @see <a href="http://udt.sourceforge.net/udt4/doc/t-error.htm">UDT Error
* Handling</a> * Handling</a>
*/ */
protected native protected native
int getErrorCode0(); int getErrorCode0();
@ -812,7 +814,7 @@ class SocketUDT {
* Native error message set by last operation on a socket. * Native error message set by last operation on a socket.
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/t-error.htm">t-error.htm</a> * href="http://udt.sourceforge.net/udt4/doc/t-error.htm">t-error.htm</a>
*/ */
public public
String getErrorMessage() { String getErrorMessage() {
@ -821,7 +823,7 @@ class SocketUDT {
/** /**
* @see <a href="http://udt.sourceforge.net/udt4/doc/t-error.htm">UDT Error * @see <a href="http://udt.sourceforge.net/udt4/doc/t-error.htm">UDT Error
* Handling</a> * Handling</a>
*/ */
protected native protected native
String getErrorMessage0(); String getErrorMessage0();
@ -836,8 +838,8 @@ class SocketUDT {
/** /**
* @return null : not bound<br> * @return null : not bound<br>
* not null : valid address; result of * not null : valid address; result of
* {@link #bind(InetSocketAddress)}<br> * {@link #bind(InetSocketAddress)}<br>
*/ */
public public
InetAddress getLocalInetAddress() { InetAddress getLocalInetAddress() {
@ -857,7 +859,7 @@ class SocketUDT {
/** /**
* @return 0 : not bound<br> * @return 0 : not bound<br>
* >0 : valid port; result of {@link #bind(InetSocketAddress)}<br> * >0 : valid port; result of {@link #bind(InetSocketAddress)}<br>
*/ */
public public
int getLocalInetPort() { int getLocalInetPort() {
@ -877,8 +879,8 @@ class SocketUDT {
/** /**
* @return null: not bound; <br> * @return null: not bound; <br>
* not null: local UDT socket address to which the the socket is * not null: local UDT socket address to which the the socket is
* bound<br> * bound<br>
* @see #hasLoadedLocalSocketAddress() * @see #hasLoadedLocalSocketAddress()
*/ */
public public
@ -895,7 +897,7 @@ class SocketUDT {
* default isOrdered value used by sendmsg mode * default isOrdered value used by sendmsg mode
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a> * href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a>
*/ */
public public
boolean getMessageIsOdered() { boolean getMessageIsOdered() {
@ -906,7 +908,7 @@ class SocketUDT {
* default timeToLive value used by sendmsg mode * default timeToLive value used by sendmsg mode
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a> * href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a>
*/ */
public public
int getMessageTimeTolLive() { int getMessageTimeTolLive() {
@ -930,7 +932,7 @@ class SocketUDT {
/** /**
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/opt.htm">UDT::getsockopt()</a> * href="http://udt.sourceforge.net/udt4/doc/opt.htm">UDT::getsockopt()</a>
*/ */
protected native protected native
Object getOption0(final int code, final Class<?> klaz) throws ExceptionUDT; Object getOption0(final int code, final Class<?> klaz) throws ExceptionUDT;
@ -952,8 +954,8 @@ class SocketUDT {
/** /**
* @return null : not connected<br> * @return null : not connected<br>
* not null : valid address; result of * not null : valid address; result of
* {@link #connect(InetSocketAddress)}<br> * {@link #connect(InetSocketAddress)}<br>
*/ */
public public
InetAddress getRemoteInetAddress() { InetAddress getRemoteInetAddress() {
@ -973,7 +975,7 @@ class SocketUDT {
/** /**
* @return 0 : not connected<br> * @return 0 : not connected<br>
* >0 : valid port ; result of {@link #connect(InetSocketAddress)}<br> * >0 : valid port ; result of {@link #connect(InetSocketAddress)}<br>
*/ */
public public
int getRemoteInetPort() { int getRemoteInetPort() {
@ -993,8 +995,8 @@ class SocketUDT {
/** /**
* @return null : not connected; <br> * @return null : not connected; <br>
* not null: remote UDT peer socket address to which this socket is * not null: remote UDT peer socket address to which this socket is
* connected <br> * connected <br>
* @see #hasLoadedRemoteSocketAddress() * @see #hasLoadedRemoteSocketAddress()
*/ */
public public
@ -1042,7 +1044,7 @@ class SocketUDT {
/** /**
* Get "any blocking operation" timeout setting. * Get "any blocking operation" timeout setting.
* * <p/>
* Returns milliseconds; zero return means "infinite"; negative means * Returns milliseconds; zero return means "infinite"; negative means
* invalid * invalid
* *
@ -1096,7 +1098,7 @@ class SocketUDT {
* Load {@link #localSocketAddress} value. * Load {@link #localSocketAddress} value.
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/sockname.htm">UDT::sockname()</a> * href="http://udt.sourceforge.net/udt4/doc/sockname.htm">UDT::sockname()</a>
*/ */
protected native protected native
boolean hasLoadedLocalSocketAddress(); boolean hasLoadedLocalSocketAddress();
@ -1105,7 +1107,7 @@ class SocketUDT {
* Load {@link #remoteSocketAddress} value. * Load {@link #remoteSocketAddress} value.
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/peername.htm">UDT::peername()</a> * href="http://udt.sourceforge.net/udt4/doc/peername.htm">UDT::peername()</a>
*/ */
protected native protected native
boolean hasLoadedRemoteSocketAddress(); boolean hasLoadedRemoteSocketAddress();
@ -1134,9 +1136,8 @@ class SocketUDT {
* Check if socket is in strict blocking mode. (JDK semantics) * Check if socket is in strict blocking mode. (JDK semantics)
* *
* @return true : socket is valid and both send and receive are set to * @return true : socket is valid and both send and receive are set to
* blocking mode; false : at least one channel is set to * blocking mode; false : at least one channel is set to
* non-blocking mode or socket is invalid; * non-blocking mode or socket is invalid;
*
* @see #isNonBlocking() * @see #isNonBlocking()
* @see #setBlocking(boolean) * @see #setBlocking(boolean)
*/ */
@ -1158,7 +1159,7 @@ class SocketUDT {
* Check if socket is bound. (JDK semantics) * Check if socket is bound. (JDK semantics)
* *
* @return true : {@link #bind(InetSocketAddress)} was successful<br> * @return true : {@link #bind(InetSocketAddress)} was successful<br>
* false : otherwise<br> * false : otherwise<br>
*/ */
public public
boolean isBound() { boolean isBound() {
@ -1187,7 +1188,7 @@ class SocketUDT {
* Check if {@link KindUDT#CONNECTOR} socket is connected. (JDK semantics) * Check if {@link KindUDT#CONNECTOR} socket is connected. (JDK semantics)
* *
* @return true : {@link #connect(InetSocketAddress)} was successful<br> * @return true : {@link #connect(InetSocketAddress)} was successful<br>
* false : otherwise<br> * false : otherwise<br>
*/ */
public public
boolean isConnected() { boolean isConnected() {
@ -1203,8 +1204,8 @@ class SocketUDT {
* Check if socket is in strict non-blocking mode. * Check if socket is in strict non-blocking mode.
* *
* @return true : socket is valid and both send and receive are set to NON * @return true : socket is valid and both send and receive are set to NON
* blocking mode; false : at least one channel is set to blocking * blocking mode; false : at least one channel is set to blocking
* mode or socket is invalid; * mode or socket is invalid;
* @see #isBlocking() * @see #isBlocking()
* @see #setBlocking(boolean) * @see #setBlocking(boolean)
*/ */
@ -1255,9 +1256,7 @@ class SocketUDT {
} }
/** /**
* @param queueSize * @param queueSize maximum number of queued clients
* maximum number of queued clients
*
* @see #listen0(int) * @see #listen0(int)
*/ */
public public
@ -1271,7 +1270,7 @@ class SocketUDT {
/** /**
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/listen.htm">UDT::listen()</a> * href="http://udt.sourceforge.net/udt4/doc/listen.htm">UDT::listen()</a>
*/ */
protected native protected native
void listen0(final int queueSize) throws ExceptionUDT; void listen0(final int queueSize) throws ExceptionUDT;
@ -1290,8 +1289,8 @@ class SocketUDT {
* receive into byte[] array upto <code>array.length</code> bytes * receive into byte[] array upto <code>array.length</code> bytes
* *
* @return <code>-1</code> : nothing received (non-blocking only)<br> * @return <code>-1</code> : nothing received (non-blocking only)<br>
* <code>=0</code> : timeout expired (blocking only)<br> * <code>=0</code> : timeout expired (blocking only)<br>
* <code>>0</code> : normal receive, byte count<br> * <code>>0</code> : normal receive, byte count<br>
* @see #receive0(int, int, byte[]) * @see #receive0(int, int, byte[])
*/ */
public public
@ -1307,8 +1306,8 @@ class SocketUDT {
* receive into byte[] array upto <code>size=limit-position</code> bytes * receive into byte[] array upto <code>size=limit-position</code> bytes
* *
* @return <code>-1</code> : nothing received (non-blocking only)<br> * @return <code>-1</code> : nothing received (non-blocking only)<br>
* <code>=0</code> : timeout expired (blocking only)<br> * <code>=0</code> : timeout expired (blocking only)<br>
* <code>>0</code> : normal receive, byte count<br> * <code>>0</code> : normal receive, byte count<br>
* @see #receive1(int, int, byte[], int, int) * @see #receive1(int, int, byte[], int, int)
*/ */
public public
@ -1325,8 +1324,8 @@ class SocketUDT {
* {@link ByteBuffer#remaining()} bytes * {@link ByteBuffer#remaining()} bytes
* *
* @return <code>-1</code> : nothing received (non-blocking only)<br> * @return <code>-1</code> : nothing received (non-blocking only)<br>
* <code>=0</code> : timeout expired (blocking only)<br> * <code>=0</code> : timeout expired (blocking only)<br>
* <code>>0</code> : normal receive, byte count<br> * <code>>0</code> : normal receive, byte count<br>
* @see #receive2(int, int, ByteBuffer, int, int) * @see #receive2(int, int, ByteBuffer, int, int)
*/ */
public public
@ -1403,11 +1402,10 @@ class SocketUDT {
/** /**
* send from byte[] array upto <code>size=array.length</code> bytes * send from byte[] array upto <code>size=array.length</code> bytes
* *
* @param array * @param array array to send
* array to send
* @return <code>-1</code> : no buffer space (non-blocking only) <br> * @return <code>-1</code> : no buffer space (non-blocking only) <br>
* <code>=0</code> : timeout expired (blocking only) <br> * <code>=0</code> : timeout expired (blocking only) <br>
* <code>>0</code> : normal send, actual sent byte count <br> * <code>>0</code> : normal send, actual sent byte count <br>
* @see #send0(int, int, int, boolean, byte[]) * @see #send0(int, int, int, boolean, byte[])
*/ */
public public
@ -1428,15 +1426,12 @@ class SocketUDT {
/** /**
* send from byte[] array upto <code>size=limit-position</code> bytes * send from byte[] array upto <code>size=limit-position</code> bytes
* *
* @param array * @param array array to send
* array to send * @param position start of array portion to send
* @param position * @param limit finish of array portion to send
* start of array portion to send
* @param limit
* finish of array portion to send
* @return <code>-1</code> : no buffer space (non-blocking only) <br> * @return <code>-1</code> : no buffer space (non-blocking only) <br>
* <code>=0</code> : timeout expired (blocking only) <br> * <code>=0</code> : timeout expired (blocking only) <br>
* <code>>0</code> : normal send, actual sent byte count <br> * <code>>0</code> : normal send, actual sent byte count <br>
* @see #send1(int, int, int, boolean, byte[], int, int) * @see #send1(int, int, int, boolean, byte[], int, int)
*/ */
public public
@ -1464,11 +1459,10 @@ class SocketUDT {
* send from {@link java.nio.DirectByteBuffer}, upto * send from {@link java.nio.DirectByteBuffer}, upto
* {@link ByteBuffer#remaining()} bytes * {@link ByteBuffer#remaining()} bytes
* *
* @param buffer * @param buffer buffer to send
* buffer to send
* @return <code>-1</code> : no buffer space (non-blocking only)<br> * @return <code>-1</code> : no buffer space (non-blocking only)<br>
* <code>=0</code> : timeout expired (blocking only)<br> * <code>=0</code> : timeout expired (blocking only)<br>
* <code>>0</code> : normal send, actual sent byte count<br> * <code>>0</code> : normal send, actual sent byte count<br>
* @see #send2(int, int, int, boolean, ByteBuffer, int, int) * @see #send2(int, int, int, boolean, ByteBuffer, int, int)
*/ */
public public
@ -1551,9 +1545,8 @@ class SocketUDT {
/** /**
* Configure socket in strict blocking / strict non-blocking mode. * Configure socket in strict blocking / strict non-blocking mode.
* *
* @param block * @param block true : set both send and receive to blocking mode; false : set
* true : set both send and receive to blocking mode; false : set * both send and receive to non-blocking mode
* both send and receive to non-blocking mode
* @see java.nio.channels.SocketChannel#configureBlocking(boolean) * @see java.nio.channels.SocketChannel#configureBlocking(boolean)
*/ */
public public
@ -1570,7 +1563,7 @@ class SocketUDT {
/** /**
* Apply default settings for message mode. * Apply default settings for message mode.
* <p> * <p/>
* IsOdered = true;<br> * IsOdered = true;<br>
* TimeTolLive = INFINITE_TTL;<br> * TimeTolLive = INFINITE_TTL;<br>
*/ */
@ -1584,7 +1577,7 @@ class SocketUDT {
* default isOrdered value used by sendmsg mode * default isOrdered value used by sendmsg mode
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a> * href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a>
*/ */
public public
void setMessageIsOdered(final boolean isOrdered) { void setMessageIsOdered(final boolean isOrdered) {
@ -1595,7 +1588,7 @@ class SocketUDT {
* default timeToLive value used by sendmsg mode * default timeToLive value used by sendmsg mode
* *
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a> * href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a>
*/ */
public public
void setMessageTimeTolLive(final int timeToLive) { void setMessageTimeTolLive(final int timeToLive) {
@ -1621,7 +1614,7 @@ class SocketUDT {
/** /**
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/opt.htm">UDT::setsockopt()</a> * href="http://udt.sourceforge.net/udt4/doc/opt.htm">UDT::setsockopt()</a>
*/ */
protected native protected native
void setOption0( // void setOption0( //
@ -1768,9 +1761,8 @@ class SocketUDT {
* Load updated statistics values into {@link #monitor} object. Must call * Load updated statistics values into {@link #monitor} object. Must call
* this methos only on connected socket. * this methos only on connected socket.
* *
* @param makeClear * @param makeClear true : reset all statistics with this call; false : keep
* true : reset all statistics with this call; false : keep * collecting statistics, load updated values.
* collecting statistics, load updated values.
* @see #updateMonitor0(boolean) * @see #updateMonitor0(boolean)
*/ */
public public
@ -1780,7 +1772,7 @@ class SocketUDT {
/** /**
* @see <a * @see <a
* href="http://udt.sourceforge.net/udt4/doc/trace.htm">UDT::perfmon</a> * href="http://udt.sourceforge.net/udt4/doc/trace.htm">UDT::perfmon</a>
*/ */
protected native protected native
void updateMonitor0(final boolean makeClear) throws ExceptionUDT; void updateMonitor0(final boolean makeClear) throws ExceptionUDT;

111
Dorkbox-Network/src/com/barchart/udt/net/NetOutputStreamUDT.java
View File

@ -1,92 +1,93 @@
/** /**
* Copyright (C) 2009-2013 Barchart, Inc. <http://www.barchart.com/> * Copyright (C) 2009-2013 Barchart, Inc. <http://www.barchart.com/>
* * <p/>
* All rights reserved. Licensed under the OSI BSD License. * All rights reserved. Licensed under the OSI BSD License.
* * <p/>
* http://www.opensource.org/licenses/bsd-license.php * http://www.opensource.org/licenses/bsd-license.php
*/ */
package com.barchart.udt.net; package com.barchart.udt.net;
import com.barchart.udt.ErrorUDT;
import com.barchart.udt.SocketUDT;
import java.io.IOException; import java.io.IOException;
import java.io.OutputStream; import java.io.OutputStream;
import java.nio.channels.IllegalBlockingModeException; import java.nio.channels.IllegalBlockingModeException;
import com.barchart.udt.ErrorUDT;
import com.barchart.udt.SocketUDT;
/** /**
* {@link OutputStream} for UDT sockets. * {@link OutputStream} for UDT sockets.
*/ */
public class NetOutputStreamUDT extends OutputStream { public
class NetOutputStreamUDT extends OutputStream {
protected final SocketUDT socketUDT; protected final SocketUDT socketUDT;
/** /**
* * @param socketUDT The UDT socket.
* @param socketUDT */
* The UDT socket. public
*/ NetOutputStreamUDT(final SocketUDT socketUDT) {
public NetOutputStreamUDT(final SocketUDT socketUDT) {
if (!socketUDT.isBlocking()) { if (!socketUDT.isBlocking()) {
throw new IllegalBlockingModeException(); throw new IllegalBlockingModeException();
} }
this.socketUDT = socketUDT; this.socketUDT = socketUDT;
} }
@Override @Override
public void write(final int b) throws IOException { public
void write(final int b) throws IOException {
// Just cast it -- this is the same thing SocketOutputStream does. // Just cast it -- this is the same thing SocketOutputStream does.
final byte[] bytes = { (byte) b }; final byte[] bytes = {(byte) b};
write(bytes); write(bytes);
} }
@Override @Override
public void write(final byte[] bytes) throws IOException { public
void write(final byte[] bytes) throws IOException {
write(bytes, 0, bytes.length); write(bytes, 0, bytes.length);
} }
@Override @Override
public void write(final byte[] bytes, final int off, final int len) public
throws IOException { void write(final byte[] bytes, final int off, final int len) throws IOException {
int bytesRemaining = len; int bytesRemaining = len;
while (bytesRemaining > 0) { while (bytesRemaining > 0) {
final int count = socketUDT.send(bytes, off + len - bytesRemaining, final int count = socketUDT.send(bytes, off + len - bytesRemaining, off + len);
off + len);
if (count > 0) { if (count > 0) {
bytesRemaining -= count; bytesRemaining -= count;
continue; continue;
} }
if (count == 0) { if (count == 0) {
throw new ExceptionSendUDT(socketUDT.id(), throw new ExceptionSendUDT(socketUDT.id(), ErrorUDT.USER_DEFINED_MESSAGE, "UDT send time out");
ErrorUDT.USER_DEFINED_MESSAGE, "UDT send time out"); }
}
throw new IllegalStateException( throw new IllegalStateException("Socket has been changed to non-blocking");
"Socket has been chaged to non-blocking"); }
}
} }
@Override @Override
public void close() throws IOException { public
socketUDT.close(); void close() throws IOException {
} socketUDT.close();
}
@Override @Override
public void flush() throws IOException { public
socketUDT.flush(); void flush() throws IOException {
} socketUDT.flush();
}
} }