io.undertow.websockets.jsr

Class ServerWebSocketContainer

java.lang.Object

io.undertow.websockets.jsr.ServerWebSocketContainer

All Implemented Interfaces:

javax.websocket.server.ServerContainer, javax.websocket.WebSocketContainer

public class ServerWebSocketContainer
extends Object
implements javax.websocket.server.ServerContainer

ServerContainer implementation which allows to deploy endpoints for a server.

Author:

Norman Maurer

Constructor Summary

Constructors

Constructor and Description
ServerWebSocketContainer(ClassIntrospecter classIntrospecter, org.xnio.XnioWorker xnioWorker, org.xnio.Pool<ByteBuffer> bufferPool, ThreadSetupAction threadSetupAction)

Method Summary

Methods

Modifier and Type	Method and Description
void	addEndpoint(Class<?> endpoint)
void	addEndpoint(javax.websocket.server.ServerEndpointConfig endpoint)
javax.websocket.Session	connectToServer(Class<?> aClass, URI uri)
javax.websocket.Session	connectToServer(Class<? extends javax.websocket.Endpoint> endpointClass, javax.websocket.ClientEndpointConfig cec, URI path)
javax.websocket.Session	connectToServer(javax.websocket.Endpoint endpointInstance, javax.websocket.ClientEndpointConfig cec, URI path)
javax.websocket.Session	connectToServer(Object annotatedEndpointInstance, URI path)
javax.websocket.Session	connectToServerInternal(javax.websocket.Endpoint endpointInstance, ConfiguredClientEndpoint cec, URI path)
void	deploymentComplete()
ConfiguredClientEndpoint	getClientEndpoint(Class<?> type)
List<ConfiguredServerEndpoint>	getConfiguredServerEndpoints()
long	getDefaultAsyncSendTimeout()
int	getDefaultMaxBinaryMessageBufferSize()
long	getDefaultMaxSessionIdleTimeout()
int	getDefaultMaxTextMessageBufferSize()
Set<javax.websocket.Extension>	getInstalledExtensions()
void	invokeEndpointMethod(WebSocketChannel channel, Runnable invocation) Runs a web socket invocation, setting up the threads and dispatching a thread pool Unfortunately we need to dispatch to a thread pool, because there is a good chance that the endpoint will use blocking IO methods.
void	setAsyncSendTimeout(long defaultAsyncSendTimeout)
void	setDefaultMaxBinaryMessageBufferSize(int defaultMaxBinaryMessageBufferSize)
void	setDefaultMaxSessionIdleTimeout(long timeout)
void	setDefaultMaxTextMessageBufferSize(int defaultMaxTextMessageBufferSize)

Methods inherited from class java.lang.Object

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

Constructor Detail

ServerWebSocketContainer

public ServerWebSocketContainer(ClassIntrospecter classIntrospecter,
                        org.xnio.XnioWorker xnioWorker,
                        org.xnio.Pool<ByteBuffer> bufferPool,
                        ThreadSetupAction threadSetupAction)

Method Detail

getDefaultAsyncSendTimeout

public long getDefaultAsyncSendTimeout()

Specified by:

getDefaultAsyncSendTimeout in interface javax.websocket.WebSocketContainer

setAsyncSendTimeout

public void setAsyncSendTimeout(long defaultAsyncSendTimeout)

Specified by:

setAsyncSendTimeout in interface javax.websocket.WebSocketContainer

connectToServer

public javax.websocket.Session connectToServer(Object annotatedEndpointInstance,
                                      URI path)
                                        throws javax.websocket.DeploymentException,
                                               IOException

Specified by:

connectToServer in interface javax.websocket.WebSocketContainer

Throws:

javax.websocket.DeploymentException

IOException

connectToServer

public javax.websocket.Session connectToServer(Class<?> aClass,
                                      URI uri)
                                        throws javax.websocket.DeploymentException,
                                               IOException

Specified by:

connectToServer in interface javax.websocket.WebSocketContainer

Throws:

javax.websocket.DeploymentException

IOException

connectToServer

public javax.websocket.Session connectToServer(javax.websocket.Endpoint endpointInstance,
                                      javax.websocket.ClientEndpointConfig cec,
                                      URI path)
                                        throws javax.websocket.DeploymentException,
                                               IOException

Specified by:

connectToServer in interface javax.websocket.WebSocketContainer

Throws:

javax.websocket.DeploymentException

IOException

connectToServer

public javax.websocket.Session connectToServer(Class<? extends javax.websocket.Endpoint> endpointClass,
                                      javax.websocket.ClientEndpointConfig cec,
                                      URI path)
                                        throws javax.websocket.DeploymentException,
                                               IOException

Specified by:

connectToServer in interface javax.websocket.WebSocketContainer

Throws:

javax.websocket.DeploymentException

IOException

connectToServerInternal

public javax.websocket.Session connectToServerInternal(javax.websocket.Endpoint endpointInstance,
                                              ConfiguredClientEndpoint cec,
                                              URI path)
                                                throws javax.websocket.DeploymentException,
                                                       IOException

Throws:

javax.websocket.DeploymentException

IOException

getDefaultMaxSessionIdleTimeout

public long getDefaultMaxSessionIdleTimeout()

Specified by:

getDefaultMaxSessionIdleTimeout in interface javax.websocket.WebSocketContainer

setDefaultMaxSessionIdleTimeout

public void setDefaultMaxSessionIdleTimeout(long timeout)

Specified by:

setDefaultMaxSessionIdleTimeout in interface javax.websocket.WebSocketContainer

getDefaultMaxBinaryMessageBufferSize

public int getDefaultMaxBinaryMessageBufferSize()

Specified by:

getDefaultMaxBinaryMessageBufferSize in interface javax.websocket.WebSocketContainer

setDefaultMaxBinaryMessageBufferSize

public void setDefaultMaxBinaryMessageBufferSize(int defaultMaxBinaryMessageBufferSize)

Specified by:

setDefaultMaxBinaryMessageBufferSize in interface javax.websocket.WebSocketContainer

getDefaultMaxTextMessageBufferSize

public int getDefaultMaxTextMessageBufferSize()

Specified by:

getDefaultMaxTextMessageBufferSize in interface javax.websocket.WebSocketContainer

setDefaultMaxTextMessageBufferSize

public void setDefaultMaxTextMessageBufferSize(int defaultMaxTextMessageBufferSize)

Specified by:

setDefaultMaxTextMessageBufferSize in interface javax.websocket.WebSocketContainer

getInstalledExtensions

public Set<javax.websocket.Extension> getInstalledExtensions()

Specified by:

getInstalledExtensions in interface javax.websocket.WebSocketContainer

invokeEndpointMethod

public void invokeEndpointMethod(WebSocketChannel channel,
                        Runnable invocation)

Runs a web socket invocation, setting up the threads and dispatching a thread pool

Unfortunately we need to dispatch to a thread pool, because there is a good chance that the endpoint will use blocking IO methods. We suspend recieves while this is in progress, to make sure that we do not have multiple methods invoked at once.

TODO: make this configurable as to if it executes in a thread pool or not

Parameters:

invocation - The task to run

addEndpoint

public void addEndpoint(Class<?> endpoint)
                 throws javax.websocket.DeploymentException

Specified by:

addEndpoint in interface javax.websocket.server.ServerContainer

Throws:

javax.websocket.DeploymentException

addEndpoint

public void addEndpoint(javax.websocket.server.ServerEndpointConfig endpoint)
                 throws javax.websocket.DeploymentException

Specified by:

addEndpoint in interface javax.websocket.server.ServerContainer

Throws:

javax.websocket.DeploymentException

getClientEndpoint

public ConfiguredClientEndpoint getClientEndpoint(Class<?> type)

deploymentComplete

public void deploymentComplete()

getConfiguredServerEndpoints

public List<ConfiguredServerEndpoint> getConfiguredServerEndpoints()