/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package jakarta.websocket;
import java.io.IOException;
import java.net.URI;
import java.util.Set;
public interface WebSocketContainer {
/**
* Get the default timeout for sending a message asynchronously.
*
* @return The current default timeout in milliseconds. A non-positive value means an infinite timeout.
*/
long getDefaultAsyncSendTimeout();
/**
* Set the default timeout for sending a message asynchronously.
*
* @param timeout The new default timeout in milliseconds. A non-positive value means an infinite timeout.
*/
void setAsyncSendTimeout(long timeout);
Session connectToServer(Object endpoint, URI path) throws DeploymentException, IOException;
Session connectToServer(Class<?> annotatedEndpointClass, URI path) throws DeploymentException, IOException;
/**
* Creates a new connection to the WebSocket.
*
* @param endpoint The endpoint instance that will handle responses from the server
* @param clientEndpointConfiguration Used to configure the new connection
* @param path The full URL of the WebSocket endpoint to connect to
*
* @return The WebSocket session for the connection
*
* @throws DeploymentException If the connection cannot be established
* @throws IOException If an I/O occurred while trying to establish the connection
*/
Session connectToServer(Endpoint endpoint, ClientEndpointConfig clientEndpointConfiguration, URI path)
throws DeploymentException, IOException;
/**
* Creates a new connection to the WebSocket.
*
* @param endpoint An instance of this class will be created to handle responses from the server
* @param clientEndpointConfiguration Used to configure the new connection
* @param path The full URL of the WebSocket endpoint to connect to
*
* @return The WebSocket session for the connection
*
* @throws DeploymentException If the connection cannot be established
* @throws IOException If an I/O occurred while trying to establish the connection
*/
Session connectToServer(Class<? extends Endpoint> endpoint, ClientEndpointConfig clientEndpointConfiguration,
URI path) throws DeploymentException, IOException;
/**
* Get the current default session idle timeout.
*
* @return The current default session idle timeout in milliseconds. Zero or negative values indicate an infinite
* timeout.
*/
long getDefaultMaxSessionIdleTimeout();
/**
* Set the default session idle timeout.
*
* @param timeout The new default session idle timeout in milliseconds. Zero or negative values indicate an infinite
* timeout.
*/
void setDefaultMaxSessionIdleTimeout(long timeout);
/**
* Get the default maximum buffer size for binary messages.
*
* @return The current default maximum buffer size in bytes
*/
int getDefaultMaxBinaryMessageBufferSize();
/**
* Set the default maximum buffer size for binary messages.
*
* @param max The new default maximum buffer size in bytes
*/
void setDefaultMaxBinaryMessageBufferSize(int max);
/**
* Get the default maximum buffer size for text messages.
*
* @return The current default maximum buffer size in characters
*/
int getDefaultMaxTextMessageBufferSize();
/**
* Set the default maximum buffer size for text messages.
*
* @param max The new default maximum buffer size in characters
*/
void setDefaultMaxTextMessageBufferSize(int max);
/**
* Get the installed extensions.
*
* @return The set of extensions that are supported by this WebSocket implementation.
*/
Set<Extension> getInstalledExtensions();
}