Getting UDT to properly load from eclipse/idea/natively
This commit is contained in:
parent
a35935ff85
commit
e961f395a5
@ -27,7 +27,7 @@ import java.util.Set;
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/**
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* UDT native socket wrapper
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* <p>
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* <p/>
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* note: current implementation supports IPv4 only (no IPv6)
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*/
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public
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@ -77,20 +77,20 @@ class SocketUDT {
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* indication of inconsistent build.
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*/
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@Native
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public static final int SIGNATURE_JNI = 20130512; // VersionUDT.BUILDTIME;
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public static final int SIGNATURE_JNI = 20150706; // VersionUDT.BUILDTIME;
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/**
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* infinite timeout:
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* <p>
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* <p/>
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* blocking send/receive
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* <p>
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* <p/>
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* epoll wait
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*/
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public static final int TIMEOUT_INFINITE = -1;
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/**
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* zero timeout:
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* <p>
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* <p/>
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* epoll wait
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*/
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public static long TIMEOUT_NONE = 0;
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@ -133,7 +133,7 @@ class SocketUDT {
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Method nativeMethod = exitClass.getMethod("isNative");
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Object invoke = nativeMethod.invoke(null);
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if (invoke != null) {
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isNativeDeployed = (boolean) invoke;
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isNativeDeployed = (Boolean) invoke;
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}
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}
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} catch (Throwable t) {
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@ -144,7 +144,13 @@ class SocketUDT {
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final Logger logger = LoggerFactory.getLogger(SocketUDT.class);
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String moduleDir = System.getProperty("user.dir");
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final String libraryDir = FileUtil.normalizeAsFile(moduleDir + "../../../dorkbox/Dorkbox-Network/natives");
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String libraryDir = FileUtil.getParentRelativeToDir(moduleDir, "dorkbox");
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File file = new File(libraryDir);
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if (file.getName()
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.equals("dorkbox")) {
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file = file.getParentFile();
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}
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libraryDir = FileUtil.normalizeAsFile(file.getAbsolutePath() + "/dorkbox/dorkbox/Dorkbox-Network/natives");
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if (libraryDir == null || libraryDir.length() == 0) {
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@ -192,12 +198,15 @@ class SocketUDT {
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INIT_OK = true;
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log.debug("native library load & init OK");
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}
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public static
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void init() {
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}
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/**
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* Cleans up global JNI references and the UDT library.
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* <p>
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* <p/>
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* The behavior of SocketUDT class after a call to cleanup is undefined, so
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* it should only ever be called once you are done and you are ready for the
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* class loader to unload the JNI library
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@ -211,7 +220,7 @@ class SocketUDT {
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/**
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_add_usock()</a>
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* href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_add_usock()</a>
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*/
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protected static native
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void epollAdd0( //
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@ -222,23 +231,22 @@ class SocketUDT {
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/**
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* @return epoll id
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*
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_create()</a>
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* href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_create()</a>
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*/
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protected static native
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int epollCreate0() throws ExceptionUDT;
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/**
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_release()</a>
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* href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_release()</a>
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*/
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protected static native
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void epollRelease0(final int epollID) throws ExceptionUDT;
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/**
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_remove_usock()</a>
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* href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_remove_usock()</a>
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*/
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protected static native
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void epollRemove0( //
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@ -258,9 +266,10 @@ class SocketUDT {
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/**
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_wait()</a>
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* href="http://udt.sourceforge.net/udt4/doc/epoll.htm">UDT::epoll_wait()</a>
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*/
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protected static native
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int epollWait0( //
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int epollWait0( //
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final int epollID, //
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final IntBuffer readBuffer, //
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@ -280,7 +289,7 @@ class SocketUDT {
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* Call this after loading native library.
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*
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/startup.htm">UDT::startup()</a>
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* href="http://udt.sourceforge.net/udt4/doc/startup.htm">UDT::startup()</a>
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*/
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protected static native
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void initClass0() throws ExceptionUDT;
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@ -289,9 +298,9 @@ class SocketUDT {
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* receive into a complete byte array
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*
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recv()</a>
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* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recv()</a>
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recvmsg()</a>
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* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recvmsg()</a>
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*/
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protected static native
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int receive0(//
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@ -304,9 +313,9 @@ class SocketUDT {
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* receive into a portion of a byte array
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*
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recv()</a>
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* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recv()</a>
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recvmsg()</a>
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* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recvmsg()</a>
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*/
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protected static native
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int receive1( //
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@ -321,9 +330,9 @@ class SocketUDT {
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* receive into a {@link java.nio.channels.DirectByteBuffer}
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*
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recv()</a>
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* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recv()</a>
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recvmsg()</a>
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* href="http://udt.sourceforge.net/udt4/doc/recv.htm">UDT::recvmsg()</a>
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*/
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protected static native
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int receive2( //
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@ -338,7 +347,7 @@ class SocketUDT {
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* Receive file.
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*
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/sendfile.htm">UDT::recvfile</a>
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* href="http://udt.sourceforge.net/udt4/doc/sendfile.htm">UDT::recvfile</a>
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*/
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protected static native
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long receiveFile0( //
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@ -354,21 +363,16 @@ class SocketUDT {
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* {@link java.nio.DirectIntBuffer} info exchange.Timeout is in
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* milliseconds.
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*
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* @param millisTimeout
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*
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* http://udt.sourceforge.net/udt4/doc/epoll.htm
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*
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* "Finally, for epoll_wait, negative timeout value will make the
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* function to wait until an event happens. If the timeout value
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* is 0, then the function returns immediately with any sockets
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* associated an IO event. If timeout occurs before any event
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* happens, the function returns 0".
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*
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*
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* @param millisTimeout http://udt.sourceforge.net/udt4/doc/epoll.htm
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* <p/>
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* "Finally, for epoll_wait, negative timeout value will make the
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* function to wait until an event happens. If the timeout value
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* is 0, then the function returns immediately with any sockets
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* associated an IO event. If timeout occurs before any event
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* happens, the function returns 0".
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* @return <code><0</code> : should not happen<br>
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* <code>=0</code> : timeout, no ready sockets<br>
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* <code>>0</code> : total number or reads, writes, exceptions<br>
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*
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* <code>=0</code> : timeout, no ready sockets<br>
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* <code>>0</code> : total number or reads, writes, exceptions<br>
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* @see #epollWait0(int, IntBuffer, IntBuffer, IntBuffer, long)
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*/
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public static
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@ -397,13 +401,13 @@ class SocketUDT {
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/**
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* send from a complete byte[] array;
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*
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* <p/>
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* wrapper for <em>UDT::send()</em>, <em>UDT::sendmsg()</em>
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*
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/send.htm">UDT::send()</a>
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* href="http://udt.sourceforge.net/udt4/doc/send.htm">UDT::send()</a>
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a>
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* href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a>
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*/
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protected static native
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int send0( //
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@ -416,13 +420,13 @@ class SocketUDT {
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/**
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* send from a portion of a byte[] array;
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*
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* <p/>
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* wrapper for <em>UDT::send()</em>, <em>UDT::sendmsg()</em>
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*
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/send.htm">UDT::send()</a>
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* href="http://udt.sourceforge.net/udt4/doc/send.htm">UDT::send()</a>
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a>
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* href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a>
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*/
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protected static native
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int send1( //
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@ -437,13 +441,13 @@ class SocketUDT {
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/**
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* send from {@link java.nio.DirectByteBuffer};
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*
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* <p/>
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* wrapper for <em>UDT::send()</em>, <em>UDT::sendmsg()</em>
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*
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/send.htm">UDT::send()</a>
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* href="http://udt.sourceforge.net/udt4/doc/send.htm">UDT::send()</a>
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a>
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* href="http://udt.sourceforge.net/udt4/doc/sendmsg.htm">UDT::sendmsg()</a>
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*/
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protected static native
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int send2( //
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@ -460,7 +464,7 @@ class SocketUDT {
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* Send file.
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*
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/sendfile.htm">UDT::sendfile</a>
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* href="http://udt.sourceforge.net/udt4/doc/sendfile.htm">UDT::sendfile</a>
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*/
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protected static native
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long sendFile0( //
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@ -475,7 +479,7 @@ class SocketUDT {
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* Call this before unloading native library.
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*
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/cleanup.htm.htm">UDT::cleanup()</a>
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* href="http://udt.sourceforge.net/udt4/doc/cleanup.htm.htm">UDT::cleanup()</a>
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*/
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protected static native
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void stopClass0() throws ExceptionUDT;
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@ -560,7 +564,7 @@ class SocketUDT {
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/**
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* native address family; read by JNI
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* <p>
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* <p/>
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* TODO add support for AF_INET6
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*/
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@Native
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@ -581,8 +585,7 @@ class SocketUDT {
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* "Primary" socket. Default constructor; will apply
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* {@link #setDefaultMessageSendMode()}
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*
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* @param type
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* UDT socket type
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* @param type UDT socket type
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*/
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public
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SocketUDT(final TypeUDT type) throws ExceptionUDT {
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@ -600,8 +603,7 @@ class SocketUDT {
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* "Secondary" socket. Made by {@link #accept0()}, will apply
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* {@link #setDefaultMessageSendMode()}
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*
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* @param socketID
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* UDT socket descriptor;
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* @param socketID UDT socket descriptor;
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*/
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protected
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SocketUDT(final TypeUDT type, final int socketID) throws ExceptionUDT {
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@ -617,8 +619,8 @@ class SocketUDT {
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/**
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* @return null : no incoming connections (non-blocking mode only)<br>
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* non null : newly accepted SocketUDT (both blocking and
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* non-blocking)<br>
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* non null : newly accepted SocketUDT (both blocking and
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* non-blocking)<br>
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*/
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public
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SocketUDT accept() throws ExceptionUDT {
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@ -627,7 +629,7 @@ class SocketUDT {
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/**
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/accept.htm">UDT::accept()</a>
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* href="http://udt.sourceforge.net/udt4/doc/accept.htm">UDT::accept()</a>
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*/
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protected native
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SocketUDT accept0() throws ExceptionUDT;
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@ -641,7 +643,7 @@ class SocketUDT {
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/**
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/bind.htm">UDT::bind()</a>
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* href="http://udt.sourceforge.net/udt4/doc/bind.htm">UDT::bind()</a>
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*/
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protected native
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void bind0(final InetSocketAddress localSocketAddress) throws ExceptionUDT;
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@ -650,7 +652,7 @@ class SocketUDT {
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* Clear error status on a socket, if any.
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*
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* @see <a href="http://udt.sourceforge.net/udt4/doc/t-error.htm">UDT Error
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* Handling</a>
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* Handling</a>
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*/
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public
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void clearError() {
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@ -659,7 +661,7 @@ class SocketUDT {
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/**
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* @see <a href="http://udt.sourceforge.net/udt4/doc/t-error.htm">UDT Error
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* Handling</a>
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* Handling</a>
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*/
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protected native
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void clearError0();
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@ -709,28 +711,28 @@ class SocketUDT {
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/**
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/close.htm">UDT::close()</a>
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* href="http://udt.sourceforge.net/udt4/doc/close.htm">UDT::close()</a>
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*/
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protected native
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void flush0() throws ExceptionUDT;
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/**
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/close.htm">UDT::close()</a>
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* href="http://udt.sourceforge.net/udt4/doc/close.htm">UDT::close()</a>
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*/
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protected native
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void close0() throws ExceptionUDT;
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/**
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* Connect to remote UDT socket.
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* <p>
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* <p/>
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* Can be blocking or non blocking call; depending on
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* {@link OptionUDT#Is_Receive_Synchronous}
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* <p>
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* <p/>
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* Timing: UDT uses hard coded connect timeout:
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* <p>
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* <p/>
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* normal socket: 3 seconds
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* <p>
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* <p/>
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* rendezvous socket: 30 seconds; when
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* {@link OptionUDT#Is_Randezvous_Connect_Enabled} is true
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*
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@ -745,7 +747,7 @@ class SocketUDT {
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/**
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/connect.htm">UDT::connect()</a>
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* href="http://udt.sourceforge.net/udt4/doc/connect.htm">UDT::connect()</a>
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*/
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protected native
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void connect0(final InetSocketAddress remoteSocketAddress) throws ExceptionUDT;
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@ -765,7 +767,7 @@ class SocketUDT {
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/**
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* NOTE: catch all exceptions; else prevents GC
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* <p>
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* <p/>
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* NOTE: do not leak "this" references; else prevents GC
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*/
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@Override
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@ -794,7 +796,7 @@ class SocketUDT {
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* Error code set by last operation on a socket.
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*
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* @see <a href="http://udt.sourceforge.net/udt4/doc/t-error.htm">UDT Error
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* Handling</a>
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* Handling</a>
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*/
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public
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int getErrorCode() {
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@ -803,7 +805,7 @@ class SocketUDT {
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/**
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* @see <a href="http://udt.sourceforge.net/udt4/doc/t-error.htm">UDT Error
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* Handling</a>
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* Handling</a>
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*/
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protected native
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int getErrorCode0();
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@ -812,7 +814,7 @@ class SocketUDT {
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* Native error message set by last operation on a socket.
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*
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* @see <a
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* href="http://udt.sourceforge.net/udt4/doc/t-error.htm">t-error.htm</a>
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* href="http://udt.sourceforge.net/udt4/doc/t-error.htm">t-error.htm</a>
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*/
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public
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String getErrorMessage() {
|
||||
@ -821,7 +823,7 @@ class SocketUDT {
|
||||
|
||||
/**
|
||||
* @see <a href="http://udt.sourceforge.net/udt4/doc/t-error.htm">UDT Error
|
||||
* Handling</a>
|
||||
* Handling</a>
|
||||
*/
|
||||
protected native
|
||||
String getErrorMessage0();
|
||||
@ -836,8 +838,8 @@ class SocketUDT {
|
||||
|
||||
/**
|
||||
* @return null : not bound<br>
|
||||
* not null : valid address; result of
|
||||
* {@link #bind(InetSocketAddress)}<br>
|
||||
* not null : valid address; result of
|
||||
* {@link #bind(InetSocketAddress)}<br>
|
||||
*/
|
||||
public
|
||||
InetAddress getLocalInetAddress() {
|
||||
@ -857,7 +859,7 @@ class SocketUDT {
|
||||
|
||||
/**
|
||||
* @return 0 : not bound<br>
|
||||
* >0 : valid port; result of {@link #bind(InetSocketAddress)}<br>
|
||||
* >0 : valid port; result of {@link #bind(InetSocketAddress)}<br>
|
||||
*/
|
||||
public
|
||||
int getLocalInetPort() {
|
||||
@ -877,8 +879,8 @@ class SocketUDT {
|
||||
|
||||
/**
|
||||
* @return null: not bound; <br>
|
||||
* not null: local UDT socket address to which the the socket is
|
||||
* bound<br>
|
||||
* not null: local UDT socket address to which the the socket is
|
||||
* bound<br>
|
||||
* @see #hasLoadedLocalSocketAddress()
|
||||
*/
|
||||
public
|
||||
@ -895,7 +897,7 @@ class SocketUDT {
|
||||
* default isOrdered value used by sendmsg mode
|
||||
*
|
||||
* @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
|
||||
boolean getMessageIsOdered() {
|
||||
@ -906,7 +908,7 @@ class SocketUDT {
|
||||
* default timeToLive value used by sendmsg mode
|
||||
*
|
||||
* @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
|
||||
int getMessageTimeTolLive() {
|
||||
@ -930,7 +932,7 @@ class SocketUDT {
|
||||
|
||||
/**
|
||||
* @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
|
||||
Object getOption0(final int code, final Class<?> klaz) throws ExceptionUDT;
|
||||
@ -952,8 +954,8 @@ class SocketUDT {
|
||||
|
||||
/**
|
||||
* @return null : not connected<br>
|
||||
* not null : valid address; result of
|
||||
* {@link #connect(InetSocketAddress)}<br>
|
||||
* not null : valid address; result of
|
||||
* {@link #connect(InetSocketAddress)}<br>
|
||||
*/
|
||||
public
|
||||
InetAddress getRemoteInetAddress() {
|
||||
@ -973,7 +975,7 @@ class SocketUDT {
|
||||
|
||||
/**
|
||||
* @return 0 : not connected<br>
|
||||
* >0 : valid port ; result of {@link #connect(InetSocketAddress)}<br>
|
||||
* >0 : valid port ; result of {@link #connect(InetSocketAddress)}<br>
|
||||
*/
|
||||
public
|
||||
int getRemoteInetPort() {
|
||||
@ -993,8 +995,8 @@ class SocketUDT {
|
||||
|
||||
/**
|
||||
* @return null : not connected; <br>
|
||||
* not null: remote UDT peer socket address to which this socket is
|
||||
* connected <br>
|
||||
* not null: remote UDT peer socket address to which this socket is
|
||||
* connected <br>
|
||||
* @see #hasLoadedRemoteSocketAddress()
|
||||
*/
|
||||
public
|
||||
@ -1042,7 +1044,7 @@ class SocketUDT {
|
||||
|
||||
/**
|
||||
* Get "any blocking operation" timeout setting.
|
||||
*
|
||||
* <p/>
|
||||
* Returns milliseconds; zero return means "infinite"; negative means
|
||||
* invalid
|
||||
*
|
||||
@ -1096,7 +1098,7 @@ class SocketUDT {
|
||||
* Load {@link #localSocketAddress} value.
|
||||
*
|
||||
* @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
|
||||
boolean hasLoadedLocalSocketAddress();
|
||||
@ -1105,7 +1107,7 @@ class SocketUDT {
|
||||
* Load {@link #remoteSocketAddress} value.
|
||||
*
|
||||
* @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
|
||||
boolean hasLoadedRemoteSocketAddress();
|
||||
@ -1134,9 +1136,8 @@ class SocketUDT {
|
||||
* Check if socket is in strict blocking mode. (JDK semantics)
|
||||
*
|
||||
* @return true : socket is valid and both send and receive are set to
|
||||
* blocking mode; false : at least one channel is set to
|
||||
* non-blocking mode or socket is invalid;
|
||||
*
|
||||
* blocking mode; false : at least one channel is set to
|
||||
* non-blocking mode or socket is invalid;
|
||||
* @see #isNonBlocking()
|
||||
* @see #setBlocking(boolean)
|
||||
*/
|
||||
@ -1158,7 +1159,7 @@ class SocketUDT {
|
||||
* Check if socket is bound. (JDK semantics)
|
||||
*
|
||||
* @return true : {@link #bind(InetSocketAddress)} was successful<br>
|
||||
* false : otherwise<br>
|
||||
* false : otherwise<br>
|
||||
*/
|
||||
public
|
||||
boolean isBound() {
|
||||
@ -1187,7 +1188,7 @@ class SocketUDT {
|
||||
* Check if {@link KindUDT#CONNECTOR} socket is connected. (JDK semantics)
|
||||
*
|
||||
* @return true : {@link #connect(InetSocketAddress)} was successful<br>
|
||||
* false : otherwise<br>
|
||||
* false : otherwise<br>
|
||||
*/
|
||||
public
|
||||
boolean isConnected() {
|
||||
@ -1203,8 +1204,8 @@ class SocketUDT {
|
||||
* Check if socket is in strict non-blocking mode.
|
||||
*
|
||||
* @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
|
||||
* mode or socket is invalid;
|
||||
* blocking mode; false : at least one channel is set to blocking
|
||||
* mode or socket is invalid;
|
||||
* @see #isBlocking()
|
||||
* @see #setBlocking(boolean)
|
||||
*/
|
||||
@ -1255,9 +1256,7 @@ class SocketUDT {
|
||||
}
|
||||
|
||||
/**
|
||||
* @param queueSize
|
||||
* maximum number of queued clients
|
||||
*
|
||||
* @param queueSize maximum number of queued clients
|
||||
* @see #listen0(int)
|
||||
*/
|
||||
public
|
||||
@ -1271,7 +1270,7 @@ class SocketUDT {
|
||||
|
||||
/**
|
||||
* @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
|
||||
void listen0(final int queueSize) throws ExceptionUDT;
|
||||
@ -1290,8 +1289,8 @@ class SocketUDT {
|
||||
* receive into byte[] array upto <code>array.length</code> bytes
|
||||
*
|
||||
* @return <code>-1</code> : nothing received (non-blocking only)<br>
|
||||
* <code>=0</code> : timeout expired (blocking only)<br>
|
||||
* <code>>0</code> : normal receive, byte count<br>
|
||||
* <code>=0</code> : timeout expired (blocking only)<br>
|
||||
* <code>>0</code> : normal receive, byte count<br>
|
||||
* @see #receive0(int, int, byte[])
|
||||
*/
|
||||
public
|
||||
@ -1307,8 +1306,8 @@ class SocketUDT {
|
||||
* receive into byte[] array upto <code>size=limit-position</code> bytes
|
||||
*
|
||||
* @return <code>-1</code> : nothing received (non-blocking only)<br>
|
||||
* <code>=0</code> : timeout expired (blocking only)<br>
|
||||
* <code>>0</code> : normal receive, byte count<br>
|
||||
* <code>=0</code> : timeout expired (blocking only)<br>
|
||||
* <code>>0</code> : normal receive, byte count<br>
|
||||
* @see #receive1(int, int, byte[], int, int)
|
||||
*/
|
||||
public
|
||||
@ -1325,8 +1324,8 @@ class SocketUDT {
|
||||
* {@link ByteBuffer#remaining()} bytes
|
||||
*
|
||||
* @return <code>-1</code> : nothing received (non-blocking only)<br>
|
||||
* <code>=0</code> : timeout expired (blocking only)<br>
|
||||
* <code>>0</code> : normal receive, byte count<br>
|
||||
* <code>=0</code> : timeout expired (blocking only)<br>
|
||||
* <code>>0</code> : normal receive, byte count<br>
|
||||
* @see #receive2(int, int, ByteBuffer, int, int)
|
||||
*/
|
||||
public
|
||||
@ -1403,11 +1402,10 @@ class SocketUDT {
|
||||
/**
|
||||
* send from byte[] array upto <code>size=array.length</code> bytes
|
||||
*
|
||||
* @param array
|
||||
* array to send
|
||||
* @param array array to send
|
||||
* @return <code>-1</code> : no buffer space (non-blocking only) <br>
|
||||
* <code>=0</code> : timeout expired (blocking only) <br>
|
||||
* <code>>0</code> : normal send, actual sent byte count <br>
|
||||
* <code>=0</code> : timeout expired (blocking only) <br>
|
||||
* <code>>0</code> : normal send, actual sent byte count <br>
|
||||
* @see #send0(int, int, int, boolean, byte[])
|
||||
*/
|
||||
public
|
||||
@ -1428,15 +1426,12 @@ class SocketUDT {
|
||||
/**
|
||||
* send from byte[] array upto <code>size=limit-position</code> bytes
|
||||
*
|
||||
* @param array
|
||||
* array to send
|
||||
* @param position
|
||||
* start of array portion to send
|
||||
* @param limit
|
||||
* finish of array portion to send
|
||||
* @param array array to send
|
||||
* @param position 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>
|
||||
* <code>=0</code> : timeout expired (blocking only) <br>
|
||||
* <code>>0</code> : normal send, actual sent byte count <br>
|
||||
* <code>=0</code> : timeout expired (blocking only) <br>
|
||||
* <code>>0</code> : normal send, actual sent byte count <br>
|
||||
* @see #send1(int, int, int, boolean, byte[], int, int)
|
||||
*/
|
||||
public
|
||||
@ -1464,11 +1459,10 @@ class SocketUDT {
|
||||
* send from {@link java.nio.DirectByteBuffer}, upto
|
||||
* {@link ByteBuffer#remaining()} bytes
|
||||
*
|
||||
* @param buffer
|
||||
* buffer to send
|
||||
* @param buffer buffer to send
|
||||
* @return <code>-1</code> : no buffer space (non-blocking only)<br>
|
||||
* <code>=0</code> : timeout expired (blocking only)<br>
|
||||
* <code>>0</code> : normal send, actual sent byte count<br>
|
||||
* <code>=0</code> : timeout expired (blocking only)<br>
|
||||
* <code>>0</code> : normal send, actual sent byte count<br>
|
||||
* @see #send2(int, int, int, boolean, ByteBuffer, int, int)
|
||||
*/
|
||||
public
|
||||
@ -1551,9 +1545,8 @@ class SocketUDT {
|
||||
/**
|
||||
* Configure socket in strict blocking / strict non-blocking mode.
|
||||
*
|
||||
* @param block
|
||||
* true : set both send and receive to blocking mode; false : set
|
||||
* both send and receive to non-blocking mode
|
||||
* @param block true : set both send and receive to blocking mode; false : set
|
||||
* both send and receive to non-blocking mode
|
||||
* @see java.nio.channels.SocketChannel#configureBlocking(boolean)
|
||||
*/
|
||||
public
|
||||
@ -1570,7 +1563,7 @@ class SocketUDT {
|
||||
|
||||
/**
|
||||
* Apply default settings for message mode.
|
||||
* <p>
|
||||
* <p/>
|
||||
* IsOdered = true;<br>
|
||||
* TimeTolLive = INFINITE_TTL;<br>
|
||||
*/
|
||||
@ -1584,7 +1577,7 @@ class SocketUDT {
|
||||
* default isOrdered value used by sendmsg mode
|
||||
*
|
||||
* @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
|
||||
void setMessageIsOdered(final boolean isOrdered) {
|
||||
@ -1595,7 +1588,7 @@ class SocketUDT {
|
||||
* default timeToLive value used by sendmsg mode
|
||||
*
|
||||
* @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
|
||||
void setMessageTimeTolLive(final int timeToLive) {
|
||||
@ -1621,7 +1614,7 @@ class SocketUDT {
|
||||
|
||||
/**
|
||||
* @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
|
||||
void setOption0( //
|
||||
@ -1768,9 +1761,8 @@ class SocketUDT {
|
||||
* Load updated statistics values into {@link #monitor} object. Must call
|
||||
* this methos only on connected socket.
|
||||
*
|
||||
* @param makeClear
|
||||
* true : reset all statistics with this call; false : keep
|
||||
* collecting statistics, load updated values.
|
||||
* @param makeClear true : reset all statistics with this call; false : keep
|
||||
* collecting statistics, load updated values.
|
||||
* @see #updateMonitor0(boolean)
|
||||
*/
|
||||
public
|
||||
@ -1780,7 +1772,7 @@ class SocketUDT {
|
||||
|
||||
/**
|
||||
* @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
|
||||
void updateMonitor0(final boolean makeClear) throws ExceptionUDT;
|
||||
|
@ -1,92 +1,93 @@
|
||||
/**
|
||||
* Copyright (C) 2009-2013 Barchart, Inc. <http://www.barchart.com/>
|
||||
*
|
||||
* <p/>
|
||||
* All rights reserved. Licensed under the OSI BSD License.
|
||||
*
|
||||
* <p/>
|
||||
* http://www.opensource.org/licenses/bsd-license.php
|
||||
*/
|
||||
package com.barchart.udt.net;
|
||||
|
||||
import com.barchart.udt.ErrorUDT;
|
||||
import com.barchart.udt.SocketUDT;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.OutputStream;
|
||||
import java.nio.channels.IllegalBlockingModeException;
|
||||
|
||||
import com.barchart.udt.ErrorUDT;
|
||||
import com.barchart.udt.SocketUDT;
|
||||
|
||||
/**
|
||||
* {@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.
|
||||
*/
|
||||
public NetOutputStreamUDT(final SocketUDT socketUDT) {
|
||||
/**
|
||||
* @param socketUDT The UDT socket.
|
||||
*/
|
||||
public
|
||||
NetOutputStreamUDT(final SocketUDT socketUDT) {
|
||||
|
||||
if (!socketUDT.isBlocking()) {
|
||||
throw new IllegalBlockingModeException();
|
||||
}
|
||||
if (!socketUDT.isBlocking()) {
|
||||
throw new IllegalBlockingModeException();
|
||||
}
|
||||
|
||||
this.socketUDT = socketUDT;
|
||||
this.socketUDT = socketUDT;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void write(final int b) throws IOException {
|
||||
@Override
|
||||
public
|
||||
void write(final int b) throws IOException {
|
||||
|
||||
// Just cast it -- this is the same thing SocketOutputStream does.
|
||||
final byte[] bytes = { (byte) b };
|
||||
// Just cast it -- this is the same thing SocketOutputStream does.
|
||||
final byte[] bytes = {(byte) b};
|
||||
|
||||
write(bytes);
|
||||
write(bytes);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void write(final byte[] bytes) throws IOException {
|
||||
@Override
|
||||
public
|
||||
void write(final byte[] bytes) throws IOException {
|
||||
|
||||
write(bytes, 0, bytes.length);
|
||||
write(bytes, 0, bytes.length);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void write(final byte[] bytes, final int off, final int len)
|
||||
throws IOException {
|
||||
@Override
|
||||
public
|
||||
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,
|
||||
off + len);
|
||||
final int count = socketUDT.send(bytes, off + len - bytesRemaining, off + len);
|
||||
|
||||
if (count > 0) {
|
||||
bytesRemaining -= count;
|
||||
continue;
|
||||
}
|
||||
if (count > 0) {
|
||||
bytesRemaining -= count;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (count == 0) {
|
||||
throw new ExceptionSendUDT(socketUDT.id(),
|
||||
ErrorUDT.USER_DEFINED_MESSAGE, "UDT send time out");
|
||||
}
|
||||
if (count == 0) {
|
||||
throw new ExceptionSendUDT(socketUDT.id(), ErrorUDT.USER_DEFINED_MESSAGE, "UDT send time out");
|
||||
}
|
||||
|
||||
throw new IllegalStateException(
|
||||
"Socket has been chaged to non-blocking");
|
||||
}
|
||||
throw new IllegalStateException("Socket has been changed to non-blocking");
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void close() throws IOException {
|
||||
socketUDT.close();
|
||||
}
|
||||
@Override
|
||||
public
|
||||
void close() throws IOException {
|
||||
socketUDT.close();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void flush() throws IOException {
|
||||
socketUDT.flush();
|
||||
}
|
||||
@Override
|
||||
public
|
||||
void flush() throws IOException {
|
||||
socketUDT.flush();
|
||||
}
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user