[hornetq-commits] JBoss hornetq SVN: r9236 - trunk/src/main/org/hornetq/core/asyncio/impl.

Author: clebert.suconic(a)jboss.com Date: 2010-05-14 15:34:57 -0400 (Fri, 14 May 2010) New Revision: 9236 Modified: trunk/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java Log: https://jira.jboss.org/jira/browse/HORNETQ-387 Modified: trunk/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java =================================================================== --- trunk/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java 2010-05-14 19:28:43 UTC (rev 9235) +++ trunk/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java 2010-05-14 19:34:57 UTC (rev 9236) @@ -51,7 +51,7 @@ /** This definition needs to match Version.h on the native sources. Or else the native module won't be loaded because of version mismatches */ - private static int EXPECTED_NATIVE_VERSION = 28; + private static int EXPECTED_NATIVE_VERSION = 29; /** Used to determine the next writing sequence */ private final AtomicLong nextWritingSequence = new AtomicLong(0); @@ -102,7 +102,7 @@ } catch (Throwable e) { - AsynchronousFileImpl.log.trace(name + " -> error loading the native library", e); + AsynchronousFileImpl.log.debug(name + " -> error loading the native library", e); return false; } @@ -163,7 +163,7 @@ /** * Warning: Beware of the C++ pointer! It will bite you! :-) */ - private long handler; + private ByteBuffer handler; // A context switch on AIO would make it to synchronize the disk before // switching to the new thread, what would cause @@ -258,13 +258,13 @@ stopPoller(); } - AsynchronousFileImpl.closeInternal(handler); - if (handler != 0) + if (handler != null) { + AsynchronousFileImpl.closeInternal(handler); AsynchronousFileImpl.addMax(-maxIO); } opened = false; - handler = 0; + handler = null; } finally { @@ -416,7 +416,7 @@ } /** Return the JNI handler used on C++ */ - public long getHandler() + public ByteBuffer getHandler() { return handler; } @@ -618,30 +618,30 @@ private static native ByteBuffer newNativeBuffer(long size); - private static native long init(String fileName, int maxIO, Logger logger) throws HornetQException; + private static native ByteBuffer init(String fileName, int maxIO, Logger logger) throws HornetQException; - private native long size0(long handle) throws HornetQException; + private native long size0(ByteBuffer handle) throws HornetQException; - private native void write(long handle, + private native void write(ByteBuffer handle, long sequence, long position, long size, ByteBuffer buffer, AIOCallback aioPackage) throws HornetQException; - private native void read(long handle, long position, long size, ByteBuffer buffer, AIOCallback aioPackage) throws HornetQException; + private native void read(ByteBuffer handle, long position, long size, ByteBuffer buffer, AIOCallback aioPackage) throws HornetQException; - private static native void fill(long handle, long position, int blocks, long size, byte fillChar) throws HornetQException; + private static native void fill(ByteBuffer handle, long position, int blocks, long size, byte fillChar) throws HornetQException; - private static native void closeInternal(long handler) throws HornetQException; + private static native void closeInternal(ByteBuffer handler) throws HornetQException; - private static native void stopPoller(long handler) throws HornetQException; + private static native void stopPoller(ByteBuffer handler) throws HornetQException; /** A native method that does nothing, and just validate if the ELF dependencies are loaded and on the correct platform as this binary format */ private static native int getNativeVersion(); /** Poll asynchronous events from internal queues */ - private static native void internalPollEvents(long handler); + private static native void internalPollEvents(ByteBuffer handler); // Inner classes ---------------------------------------------------------------------