Package org.apache.mina.common

Examples of org.apache.mina.common.ByteBuffer.buf()


            throws Exception {
        ByteBuffer readBuf = ByteBuffer
                .allocate(((DatagramSessionConfig) req.config
                        .getSessionConfig()).getReceiveBufferSize());
        try {
            SocketAddress remoteAddress = channel.receive(readBuf.buf());
            if (remoteAddress != null) {
                DatagramSessionImpl session = (DatagramSessionImpl) newSession(
                        remoteAddress, req.address);

                readBuf.flip();
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            SocketAddress destination = req.getDestination();
            if (destination == null) {
                destination = session.getRemoteAddress();
            }

            int writtenBytes = ch.send(buf.buf(), destination);

            if (writtenBytes == 0) {
                // Kernel buffer is full
                key.interestOps(key.interestOps() | SelectionKey.OP_WRITE);
            } else if (writtenBytes > 0) {
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    private void readSession(DatagramSessionImpl session) {

        ByteBuffer readBuf = ByteBuffer.allocate(session.getReadBufferSize());
        try {
            int readBytes = session.getChannel().read(readBuf.buf());
            if (readBytes > 0) {
                readBuf.flip();
                ByteBuffer newBuf = ByteBuffer.allocate(readBuf.limit());
                newBuf.put(readBuf);
                newBuf.flip();
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            }
            if (!key.isValid()) {
                continue;
            }

            int writtenBytes = ch.write(buf.buf());

            if (writtenBytes == 0) {
                // Kernel buffer is full
                key.interestOps(key.interestOps() | SelectionKey.OP_WRITE);
            } else if (writtenBytes > 0) {
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        try {
            int readBytes = 0;
            int ret;

            try {
                while ((ret = ch.read(buf.buf())) > 0) {
                    readBytes += ret;
                }
            } finally {
                buf.flip();
            }
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                session.getFilterChain().fireMessageSent(session, req);
                continue;
            }

            if (key.isWritable()) {
                int writtenBytes = ch.write(buf.buf());
                if (writtenBytes > 0) {
                    session.increaseWrittenBytes(writtenBytes);
                }
            }
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        ByteBuffer readBuf = ByteBuffer.allocate( session.getReadBufferSize() );
        try
        {
            SocketAddress remoteAddress = session.getChannel().receive(
                    readBuf.buf() );
            if( remoteAddress != null )
            {
                readBuf.flip();
                session.setRemoteAddress( remoteAddress );
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                continue;
            }

            int pos = buf.position();
            int writtenBytes = ch
                    .send( buf.buf(), session.getRemoteAddress() );

            if( writtenBytes == 0 )
            {
                // Kernel buffer is full
                key.interestOps( key.interestOps() | SelectionKey.OP_WRITE );
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    {

        ByteBuffer readBuf = ByteBuffer.allocate( session.getReadBufferSize() );
        try
        {
            int readBytes = session.getChannel().read( readBuf.buf() );
            if( readBytes > 0 )
            {
                readBuf.flip();
                ByteBuffer newBuf = ByteBuffer.allocate( readBuf.limit() );
                newBuf.put( readBuf );
View Full Code Here

            {
                continue;
            }

            int pos = buf.position();
            int writtenBytes = ch.write( buf.buf() );

            if( writtenBytes == 0 )
            {
                // Kernel buffer is full
                key.interestOps( key.interestOps() | SelectionKey.OP_WRITE );
View Full Code Here

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