Package org.cometd.server.transport

Class AbstractStreamHttpTransport

java.lang.Object

org.cometd.common.AbstractTransport

org.cometd.server.AbstractServerTransport

org.cometd.server.transport.AbstractHttpTransport

org.cometd.server.transport.AbstractStreamHttpTransport

All Implemented Interfaces:

ServerTransport, Transport, org.eclipse.jetty.util.component.Dumpable

Direct Known Subclasses:

JSONPTransport, JSONTransport

public abstract class AbstractStreamHttpTransport
extends AbstractHttpTransport

The base class for HTTP transports that use blocking stream I/O.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	AbstractStreamHttpTransport.DispatchingLongPollScheduler

Nested classes/interfaces inherited from class org.cometd.server.transport.AbstractHttpTransport

AbstractHttpTransport.Context, AbstractHttpTransport.HttpScheduler, AbstractHttpTransport.LongPollScheduler

Nested classes/interfaces inherited from class org.cometd.server.AbstractServerTransport

AbstractServerTransport.Scheduler

Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.Dumpable

org.eclipse.jetty.util.component.Dumpable.DumpableContainer

Field Summary

Fields inherited from class org.cometd.server.transport.AbstractHttpTransport

BROWSER_COOKIE_DOMAIN_OPTION, BROWSER_COOKIE_HTTP_ONLY_OPTION, BROWSER_COOKIE_NAME_OPTION, BROWSER_COOKIE_PATH_OPTION, BROWSER_COOKIE_SAME_SITE_OPTION, BROWSER_COOKIE_SECURE_OPTION, DUPLICATE_META_CONNECT_HTTP_RESPONSE_CODE_OPTION, HTTP2_MAX_SESSIONS_PER_BROWSER_OPTION, JSON_DEBUG_OPTION, MAX_SESSIONS_PER_BROWSER_OPTION, MESSAGE_PARAM, MULTI_SESSION_INTERVAL_OPTION, PREFIX, TRUST_CLIENT_SESSION, TRUST_CLIENT_SESSION_OPTION

Fields inherited from class org.cometd.server.AbstractServerTransport

_logger, ALLOW_MESSAGE_DELIVERY_DURING_HANDSHAKE, HANDSHAKE_RECONNECT_OPTION, INTERVAL_OPTION, JSON_CONTEXT_OPTION, MAX_INTERVAL_OPTION, MAX_LAZY_TIMEOUT_OPTION, MAX_MESSAGE_SIZE_OPTION, MAX_PROCESSING_OPTION, MAX_QUEUE_OPTION, META_CONNECT_DELIVERY_OPTION, TIMEOUT_OPTION

Fields inherited from interface org.eclipse.jetty.util.component.Dumpable

KEY

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractStreamHttpTransport(BayeuxServerImpl bayeux, String name)

Method Summary

Modifier and Type	Method	Description
protected abstract javax.servlet.ServletOutputStream	beginWrite(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected abstract void	endWrite(javax.servlet.http.HttpServletResponse response, javax.servlet.ServletOutputStream output)
void	handle(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected AbstractHttpTransport.HttpScheduler	newHttpScheduler(AbstractHttpTransport.Context context, Promise<Void> promise, ServerMessage.Mutable message, long timeout)
protected ServerMessage.Mutable[]	parseMessages(String[] requestParameters)
protected abstract ServerMessage.Mutable[]	parseMessages(javax.servlet.http.HttpServletRequest request)
protected void	process(AbstractHttpTransport.Context context, Promise<Void> promise)
protected AbstractHttpTransport.HttpScheduler	suspend(AbstractHttpTransport.Context context, Promise<Void> promise, ServerMessage.Mutable message, long timeout)
protected void	write(AbstractHttpTransport.Context context, List<ServerMessage> messages, Promise<Void> promise)
protected void	writeComplete(AbstractHttpTransport.Context context, List<ServerMessage> messages)
protected void	writeMessage(javax.servlet.http.HttpServletResponse response, javax.servlet.ServletOutputStream output, ServerSessionImpl session, ServerMessage message)

Methods inherited from class org.cometd.server.transport.AbstractHttpTransport

accept, decBrowserId, findBrowserId, findCurrentSessions, findSession, flush, getAsyncContext, getDuplicateMetaConnectHttpResponseCode, getMultiSessionInterval, handleJSONParseException, handleMessage, incBrowserId, init, isHTTP2, processMessages, resume, sendError, setBrowserId, sweep, toJSONBytes

Methods inherited from class org.cometd.server.AbstractServerTransport

allowMessageDeliveryDuringHandshake, destroy, dump, getBayeux, getInterval, getMaxInterval, getMaxLazyTimeout, getMaxMessageSize, getTimeout, isAllowMessageDeliveryDuringHandshake, isHandshakeReconnect, isMetaConnectDeliveryOnly, parseMessages, parseMessages, processReply, scheduleExpiration, setAllowMessageDeliveryDuringHandshake, setHandshakeReconnect, setInterval, setMaxInterval, setMaxLazyTimeout, setMaxMessageSize, setMetaConnectDeliveryOnly, setTimeout, toJSON, toString

Methods inherited from class org.cometd.common.AbstractTransport

getName, getOption, getOption, getOption, getOption, getOption, getOptionNames, getOptionPrefix, setOption, setOptionPrefix

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.jetty.util.component.Dumpable

dump, dumpSelf

Methods inherited from interface org.cometd.bayeux.Transport

getName, getOption, getOptionNames, getOptionPrefix

Constructor Detail

AbstractStreamHttpTransport

protected AbstractStreamHttpTransport(BayeuxServerImpl bayeux,
                                      String name)

Method Detail

handle

public void handle(javax.servlet.http.HttpServletRequest request,
                   javax.servlet.http.HttpServletResponse response)

Specified by:

handle in class AbstractHttpTransport

process

protected void process(AbstractHttpTransport.Context context,
                       Promise<Void> promise)

suspend

protected AbstractHttpTransport.HttpScheduler suspend(AbstractHttpTransport.Context context,
                                                      Promise<Void> promise,
                                                      ServerMessage.Mutable message,
                                                      long timeout)

Specified by:

suspend in class AbstractHttpTransport

newHttpScheduler

protected AbstractHttpTransport.HttpScheduler newHttpScheduler(AbstractHttpTransport.Context context,
                                                               Promise<Void> promise,
                                                               ServerMessage.Mutable message,
                                                               long timeout)

parseMessages

protected abstract ServerMessage.Mutable[] parseMessages(javax.servlet.http.HttpServletRequest request)
                                                  throws IOException,
                                                         ParseException

Throws:

IOException

ParseException

parseMessages

protected ServerMessage.Mutable[] parseMessages(String[] requestParameters)
                                         throws IOException,
                                                ParseException

Throws:

IOException

ParseException

write

protected void write(AbstractHttpTransport.Context context,
                     List<ServerMessage> messages,
                     Promise<Void> promise)

Specified by:

write in class AbstractHttpTransport

writeMessage

protected void writeMessage(javax.servlet.http.HttpServletResponse response,
                            javax.servlet.ServletOutputStream output,
                            ServerSessionImpl session,
                            ServerMessage message)
                     throws IOException

Throws:

IOException

beginWrite

protected abstract javax.servlet.ServletOutputStream beginWrite(javax.servlet.http.HttpServletRequest request,
                                                                javax.servlet.http.HttpServletResponse response)
                                                         throws IOException

Throws:

IOException

endWrite

protected abstract void endWrite(javax.servlet.http.HttpServletResponse response,
                                 javax.servlet.ServletOutputStream output)
                          throws IOException

Throws:

IOException

writeComplete

protected void writeComplete(AbstractHttpTransport.Context context,
                             List<ServerMessage> messages)