Example usage for org.apache.http.nio.reactor IOSession close

Introduction

In this page you can find the example usage for org.apache.http.nio.reactor IOSession close.

Prototype

void close();

Source Link

Document

Terminates the session gracefully and closes the underlying I/O channel.

Usage

From source file:org.wso2.carbon.inbound.endpoint.protocol.hl7.core.MLLPSourceHandler.java

private void shutdownConnection(IOSession session, MLLPContext mllpContext, Exception e) {
    if (e != null) {
        log.error("An unexpected error has occurred.");
        handleException(session, mllpContext, e);
    }//ww  w.j  a v a  2s .c  om

    bufferFactory.release(inputBuffer);
    bufferFactory.release(outputBuffer);
    session.close();
}

---

From source file:com.ok2c.lightmtp.impl.protocol.ServiceReadyCodec.java

@Override
public void reset(final IOSession iosession, final ServerState sessionState)
        throws IOException, SMTPProtocolException {
    this.writer.reset();

    InetSocketAddress socketAddress = (InetSocketAddress) iosession.getRemoteAddress();
    InetAddress clientAddress = socketAddress.getAddress();

    if (this.addressValidator != null) {
        if (!this.addressValidator.validateAddress(clientAddress)) {
            sessionState.terminated();// ww  w.j a v a  2  s.co  m
            iosession.close();
            return;
        }
    }

    sessionState.setClientAddress(clientAddress);

    this.pendingReply = new SMTPReply(SMTPCodes.SERVICE_READY, null,
            sessionState.getServerId() + " service ready");
    this.completed = false;

    iosession.setEventMask(SelectionKey.OP_WRITE);
}

---

From source file:com.ok2c.lightmtp.impl.protocol.SendQuitCodec.java

@Override
public void consumeData(final IOSession iosession, final ClientState sessionState)
        throws IOException, SMTPProtocolException {
    Args.notNull(iosession, "IO session");
    Args.notNull(sessionState, "Session state");

    SessionInputBuffer buf = this.iobuffers.getInbuf();

    int bytesRead = buf.fill(iosession.channel());
    SMTPReply reply = this.parser.parse(buf, bytesRead == -1);

    if (reply != null) {
        switch (this.codecState) {
        case QUIT_RESPONSE_EXPECTED:
            iosession.close();
            this.codecState = CodecState.COMPLETED;
            sessionState.setReply(reply);
            break;
        default:/*from w w w .j a  v a 2  s . com*/
            throw new SMTPProtocolException("Unexpected reply: " + reply);
        }
    }
}

---

From source file:com.ok2c.lightmtp.impl.protocol.ServiceShutdownCodec.java

@Override
public void produceData(final IOSession iosession, final ServerState sessionState)
        throws IOException, SMTPProtocolException {
    Args.notNull(iosession, "IO session");
    Args.notNull(sessionState, "Session state");

    SessionOutputBuffer buf = this.iobuffers.getOutbuf();

    if (this.pendingReply != null) {
        this.writer.write(this.pendingReply, buf);
        this.pendingReply = null;
    }//from   w ww.j  ava  2  s.  c  om

    if (buf.hasData()) {
        buf.flush(iosession.channel());
    }
    if (!buf.hasData()) {
        this.completed = true;
        iosession.close();
    }
}

---

From source file:com.ok2c.lightmtp.impl.protocol.PipeliningReceiveEnvelopCodec.java

@Override
public void produceData(final IOSession iosession, final ServerState sessionState)
        throws IOException, SMTPProtocolException {
    Args.notNull(iosession, "IO session");
    Args.notNull(sessionState, "Session state");

    SessionOutputBuffer buf = this.iobuffers.getOutbuf();

    synchronized (sessionState) {

        if (this.actionFuture != null) {
            SMTPReply reply = getReply(this.actionFuture);
            this.actionFuture = null;
            this.writer.write(reply, buf);
        }/*from w  ww  . j av a2  s  . co m*/

        if (this.actionFuture == null) {
            while (!this.pendingActions.isEmpty()) {
                Action<ServerState> action = this.pendingActions.remove();
                Future<SMTPReply> future = action.execute(sessionState,
                        new OutputTrigger<SMTPReply>(sessionState, iosession));
                if (future.isDone()) {
                    SMTPReply reply = getReply(future);
                    this.writer.write(reply, buf);
                } else {
                    this.actionFuture = future;
                    break;
                }
            }
        }

        if (buf.hasData()) {
            buf.flush(iosession.channel());
        }
        if (!buf.hasData()) {
            if (sessionState.getDataType() != null) {
                this.completed = true;
            }
            if (sessionState.isTerminated()) {
                iosession.close();
            } else {
                iosession.clearEvent(SelectionKey.OP_WRITE);
            }
        }
    }
}

---

From source file:org.wso2.carbon.inbound.endpoint.protocol.hl7.core.MLLPSourceHandler.java

@Override
public void inputReady(IOSession session) {
    ReadableByteChannel ch = (ReadableByteChannel) session.channel();

    MLLPContext mllpContext = (MLLPContext) session.getAttribute(MLLPConstants.MLLP_CONTEXT);

    inputBuffer.clear();/*ww  w . j a va 2 s  .co  m*/
    try {
        int read;
        while ((read = ch.read(inputBuffer.getByteBuffer())) > 0) {
            inputBuffer.flip();
            try {
                mllpContext.getCodec().decode(inputBuffer.getByteBuffer(), mllpContext);
            } catch (MLLProtocolException e) {
                handleException(session, mllpContext, e);
                clearInputBuffers(mllpContext);
                return;
            } catch (HL7Exception e) {
                handleException(session, mllpContext, e);
                if (mllpContext.isAutoAck()) {
                    mllpContext.setNackMode(true);
                    mllpContext.setHl7Message(HL7MessageUtils.createDefaultNack(e.getMessage()));
                    mllpContext.requestOutput();
                } else {
                    hl7Processor.processError(mllpContext, e);
                }
                return;
            } catch (IOException e) {
                shutdownConnection(session, mllpContext, e);
                return;
            }
        }

        if (mllpContext.getCodec().isReadComplete()) {
            if (mllpContext.isAutoAck()) {
                mllpContext.requestOutput();
                bufferFactory.release(inputBuffer);
                inputBuffer = bufferFactory.getBuffer();
            }
            try {
                hl7Processor.processRequest(mllpContext);
            } catch (Exception e) {
                shutdownConnection(session, mllpContext, e);
            }
        }

        if (read < 0) {
            clearInputBuffers(mllpContext);
            session.close();
        }

    } catch (IOException e) {
        shutdownConnection(session, mllpContext, e);
    }

}

---