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

List of usage examples for org.apache.http.nio.reactor IOSession clearEvent

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Introduction

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

Prototype

void clearEvent(int op);

Source Link

Document

Clears interest in a particular I/O event type by updating the event mask associated with the session.

Usage

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

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

    SessionOutputBuffer buf = this.iobuffers.getOutbuf();

    switch (this.codecState) {
    case QUIT_READY:
        SMTPCommand quit = new SMTPCommand("QUIT");
        this.writer.write(quit, buf);
        this.codecState = CodecState.QUIT_RESPONSE_EXPECTED;
        break;// w  ww.  ja va 2s .  com
    }

    if (buf.hasData()) {
        buf.flush(iosession.channel());
    }
    if (!buf.hasData()) {
        iosession.clearEvent(SelectionKey.OP_WRITE);
    }
}

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

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

    SessionOutputBuffer buf = this.iobuffers.getOutbuf();

    switch (this.codecState) {
    case RSET_READY:
        SMTPCommand quit = new SMTPCommand("RSET");
        this.writer.write(quit, buf);
        this.codecState = CodecState.RSET_RESPONSE_EXPECTED;
        break;/* www  .  j ava  2s . c  om*/
    }

    if (buf.hasData()) {
        buf.flush(iosession.channel());
    }
    if (!buf.hasData()) {
        iosession.clearEvent(SelectionKey.OP_WRITE);
    }
}

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

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

    SessionOutputBuffer buf = this.iobuffers.getOutbuf();

    switch (this.codecState) {
    case HELO_READY:
        SMTPCommand helo = new SMTPCommand("HELO",
                AddressUtils.resolveLocalDomain(iosession.getLocalAddress()));

        this.writer.write(helo, buf);
        this.codecState = CodecState.HELO_RESPONSE_EXPECTED;
        break;/*  w w  w  .  j av a2  s .c  om*/
    }

    if (buf.hasData()) {
        buf.flush(iosession.channel());
    }
    if (!buf.hasData()) {
        iosession.clearEvent(SelectionKey.OP_WRITE);
    }
}

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

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

    SessionOutputBuffer buf = this.iobuffers.getOutbuf();

    switch (this.codecState) {
    case LHLO_READY:
        String helo = heloName;//from  w w  w.j ava  2s. c  o m
        if (helo == null) {
            helo = AddressUtils.resolveLocalDomain(iosession.getLocalAddress());
        }
        SMTPCommand ehlo = new SMTPCommand("LHLO", helo);

        this.writer.write(ehlo, buf);
        this.codecState = CodecState.LHLO_RESPONSE_EXPECTED;
        break;
    }

    if (buf.hasData()) {
        buf.flush(iosession.channel());
    }
    if (!buf.hasData()) {
        iosession.clearEvent(SelectionKey.OP_WRITE);
    }
}

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

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

    SessionOutputBuffer buf = this.iobuffers.getOutbuf();

    String myHelo = heloName;/*from   w  w w . java2 s . com*/
    if (myHelo == null) {
        myHelo = AddressUtils.resolveLocalDomain(iosession.getLocalAddress());
    }
    switch (this.codecState) {
    case EHLO_READY:
        SMTPCommand ehlo = new SMTPCommand("EHLO", myHelo);
        this.writer.write(ehlo, buf);
        this.codecState = CodecState.EHLO_RESPONSE_EXPECTED;
        break;
    case HELO_READY:
        SMTPCommand helo = new SMTPCommand("HELO", myHelo);
        this.writer.write(helo, buf);
        this.codecState = CodecState.HELO_RESPONSE_EXPECTED;
        break;
    }

    if (buf.hasData()) {
        buf.flush(iosession.channel());
    }
    if (!buf.hasData()) {
        iosession.clearEvent(SelectionKey.OP_WRITE);
    }
}

From source file:com.ok2c.lightmtp.impl.protocol.ReceiveDataCodec.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.pendingDelivery != null) {
            if (this.pendingDelivery.isDone()) {
                deliveryCompleted(sessionState);
                cleanUp();/*from  ww  w  .  j av  a 2 s .  co m*/
            }
            while (!this.pendingReplies.isEmpty()) {
                this.writer.write(this.pendingReplies.removeFirst(), buf);
            }
        }

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

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

@Override
public void produceData(final IOSession iosession, final ClientState sessionState)
        throws IOException, SMTPProtocolException {
    Args.notNull(iosession, "IO session");
    Args.notNull(sessionState, "Session state");
    if (sessionState.getRequest() == null) {
        if (sessionState.isTerminated()) {
            this.codecState = CodecState.COMPLETED;
        }//ww  w .j  av  a 2s .  co m
        return;
    }

    SessionOutputBuffer buf = this.iobuffers.getOutbuf();
    DeliveryRequest request = sessionState.getRequest();

    switch (this.codecState) {
    case MAIL_REQUEST_READY:
        SMTPCommand mailFrom = new SMTPCommand("MAIL", "FROM:<" + request.getSender() + ">");
        this.writer.write(mailFrom, buf);

        this.recipients.addAll(request.getRecipients());

        for (String recipient : request.getRecipients()) {
            SMTPCommand rcptTo = new SMTPCommand("RCPT", "TO:<" + recipient + ">");
            this.writer.write(rcptTo, buf);
        }
        SMTPCommand data = new SMTPCommand("DATA");
        this.writer.write(data, buf);
        this.codecState = CodecState.MAIL_RESPONSE_EXPECTED;
        break;
    }

    if (buf.hasData()) {
        buf.flush(iosession.channel());
    }
    if (!buf.hasData()) {
        iosession.clearEvent(SelectionKey.OP_WRITE);
    }
}

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

@Override
public void produceData(final IOSession iosession, final ClientState sessionState)
        throws IOException, SMTPProtocolException {
    Args.notNull(iosession, "IO session");
    Args.notNull(sessionState, "Session state");
    if (sessionState.getRequest() == null) {
        if (sessionState.isTerminated()) {
            this.codecState = CodecState.COMPLETED;
        }/*from   w  w w.j  ava  2  s.co m*/
        return;
    }

    SessionOutputBuffer buf = this.iobuffers.getOutbuf();
    DeliveryRequest request = sessionState.getRequest();

    switch (this.codecState) {
    case MAIL_REQUEST_READY:
        SMTPCommand mailFrom = new SMTPCommand("MAIL", "FROM:<" + request.getSender() + ">");
        this.writer.write(mailFrom, buf);

        this.codecState = CodecState.MAIL_RESPONSE_EXPECTED;
        iosession.setEvent(SelectionKey.OP_READ);
        break;
    case RCPT_REQUEST_READY:
        String recipient = this.recipients.getFirst();

        SMTPCommand rcptTo = new SMTPCommand("RCPT", "TO:<" + recipient + ">");
        this.writer.write(rcptTo, buf);

        this.codecState = CodecState.RCPT_RESPONSE_EXPECTED;
        break;
    case DATA_REQUEST_READY:
        SMTPCommand data = new SMTPCommand("DATA");
        this.writer.write(data, buf);
        this.codecState = CodecState.DATA_RESPONSE_EXPECTED;
        break;
    }

    if (buf.hasData()) {
        buf.flush(iosession.channel());
    }
    if (!buf.hasData()) {
        iosession.clearEvent(SelectionKey.OP_WRITE);
    }
}

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.  jav a2  s  .  c o  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:com.ok2c.lightmtp.impl.protocol.SendDataCodec.java

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

    SessionOutputBuffer buf = this.iobuffers.getOutbuf();

    switch (this.codecState) {
    case CONTENT_READY:
        int bytesRead = 0;
        while (buf.length() < LIMIT) {
            if (!this.contentBuf.hasData()) {
                bytesRead = this.contentBuf.fill(this.contentChannel);
            }//from w w  w. j a v a  2  s. co m

            boolean lineComplete = this.contentBuf.readLine(this.lineBuf, bytesRead == -1);
            if (this.maxLineLen > 0 && (this.lineBuf.length() > this.maxLineLen
                    || (!lineComplete && this.contentBuf.length() > this.maxLineLen))) {
                throw new SMTPProtocolException("Maximum line length limit exceeded");
            }
            if (lineComplete) {
                if (this.lineBuf.length() > 0 && this.lineBuf.charAt(0) == '.') {
                    buf.write(PERIOD);
                }
                buf.writeLine(this.lineBuf);
                this.lineBuf.clear();
            } else {
                bytesRead = this.contentBuf.fill(this.contentChannel);
            }
            if (bytesRead == -1 && !this.contentBuf.hasData()) {

                this.lineBuf.clear();
                this.lineBuf.append('.');
                buf.writeLine(this.lineBuf);
                this.lineBuf.clear();

                this.content.reset();
                this.contentSent = true;
                this.codecState = CodecState.CONTENT_RESPONSE_EXPECTED;
                break;
            }
            if (bytesRead == 0 && !lineComplete) {
                break;
            }
        }
    }

    if (buf.hasData()) {
        buf.flush(iosession.channel());
    }
    if (!buf.hasData() && this.contentSent) {
        iosession.clearEvent(SelectionKey.OP_WRITE);
    }
}