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package com.sun.xml.ws.transport.tcp.servicechannel;
import com.sun.istack.NotNull;
import com.sun.xml.ws.api.SOAPVersion;
import com.sun.xml.ws.api.pipe.Codec;
import com.sun.xml.ws.transport.tcp.server.ServerConnectionSession;
import com.sun.xml.ws.transport.tcp.util.BindingUtils;
import com.sun.xml.ws.transport.tcp.util.ChannelContext;
import com.sun.xml.ws.transport.tcp.util.ChannelSettings;
import com.sun.xml.ws.transport.tcp.util.ConnectionSession;
import com.sun.xml.ws.transport.tcp.util.TCPConstants;
import com.sun.xml.ws.transport.tcp.util.WSTCPURI;
import com.sun.xml.ws.transport.tcp.resources.MessagesMessages;
import com.sun.xml.ws.transport.tcp.server.TCPAdapter;
import com.sun.xml.ws.transport.tcp.server.WSTCPAdapterRegistry;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.annotation.Resource;
import javax.jws.WebParam;
import javax.jws.WebResult;
import javax.jws.WebService;
import javax.xml.ws.Holder;
import javax.xml.ws.WebServiceContext;
import javax.xml.ws.handler.MessageContext;
/**
* @author Alexey Stashok
*/
@SuppressWarnings({"unchecked"})
@WebService
public class ServiceChannelWSImpl {
private static final Logger logger = Logger.getLogger(
com.sun.xml.ws.transport.tcp.util.TCPConstants.LoggingDomain + ".server");
@Resource
private WebServiceContext wsContext;
public void initiateSession() throws ServiceChannelException {
final ChannelContext serviceChannelContext = getChannelContext();
final ConnectionSession connectionSession = serviceChannelContext.getConnectionSession();
logger.log(Level.FINE, MessagesMessages.WSTCP_1140_SOAPTCP_SESSION_OPEN(connectionSession.hashCode()));
}
@WebResult(name = "channelId")
public int openChannel(
@WebParam(name="targetWSURI", mode=WebParam.Mode.IN)String targetWSURI,
@WebParam(name="negotiatedMimeTypes", mode=WebParam.Mode.INOUT) Holder<List<String>> negotiatedMimeTypes,
@WebParam(name="negotiatedParams", mode=WebParam.Mode.INOUT) Holder<List<String>> negotiatedParams)
throws ServiceChannelException {
final ChannelContext serviceChannelContext = getChannelContext();
final ServerConnectionSession connectionSession = (ServerConnectionSession) serviceChannelContext.getConnectionSession();
final WSTCPAdapterRegistry adapterRegistry = getAdapterRegistry();
final WSTCPURI tcpURI = WSTCPURI.parse(targetWSURI);
final TCPAdapter adapter = adapterRegistry.getTarget(tcpURI);
if (adapter == null) throw new ServiceChannelException(ServiceChannelErrorCode.UNKNOWN_ENDPOINT_ADDRESS, MessagesMessages.WSTCP_0034_WS_ENDPOINT_NOT_FOUND(targetWSURI));
final BindingUtils.NegotiatedBindingContent serviceSupportedContent =
BindingUtils.getNegotiatedContentTypesAndParams(adapter.getEndpoint().getBinding());
negotiatedMimeTypes.value.retainAll(serviceSupportedContent.negotiatedMimeTypes);
if (negotiatedMimeTypes.value.isEmpty()) {
throw new ServiceChannelException(ServiceChannelErrorCode.CONTENT_NEGOTIATION_FAILED, MessagesMessages.WSTCP_0033_CONTENT_NEGOTIATION_FAILED(targetWSURI, serviceSupportedContent.negotiatedMimeTypes));
}
negotiatedParams.value.retainAll(serviceSupportedContent.negotiatedParams);
int channelId = connectionSession.getNextAvailChannelId();
ChannelSettings channelSettings = new ChannelSettings(negotiatedMimeTypes.value, negotiatedParams.value, channelId, adapter.getEndpoint().getServiceName(), tcpURI);
final ChannelContext openedChannelContext = new ChannelContext(connectionSession, channelSettings);
final SOAPVersion soapVersion = adapter.getEndpoint().getBinding().getSOAPVersion();
final Codec defaultCodec = adapter.getEndpoint().createCodec();
ChannelContext.configureCodec(openedChannelContext, soapVersion, defaultCodec);
connectionSession.registerChannel(openedChannelContext);
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, MessagesMessages.WSTCP_1141_SOAPTCP_CHANNEL_OPEN(connectionSession.hashCode(), openedChannelContext.getChannelId(), targetWSURI));
}
return channelId;
}
public void closeChannel(
@WebParam(name="channelId", mode=WebParam.Mode.IN) int channelId) throws ServiceChannelException {
final ChannelContext serviceChannelContext = getChannelContext();
final ServerConnectionSession connectionSession = (ServerConnectionSession) serviceChannelContext.getConnectionSession();
if (connectionSession.findWSServiceContextByChannelId(channelId) != null) {
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, MessagesMessages.WSTCP_1142_SOAPTCP_CHANNEL_CLOSE(connectionSession.hashCode(), channelId));
}
connectionSession.deregisterChannel(channelId);
} else {
if (logger.isLoggable(Level.WARNING)) {
logger.log(Level.WARNING, MessagesMessages.WSTCP_0035_UNKNOWN_CHANNEL_UD("Session: " + connectionSession.hashCode() + " Channel-id: " + channelId));
}
throw new ServiceChannelException(ServiceChannelErrorCode.UNKNOWN_CHANNEL_ID, MessagesMessages.WSTCP_0035_UNKNOWN_CHANNEL_UD(channelId));
}
}
private @NotNull ChannelContext getChannelContext() {
final MessageContext messageContext = wsContext.getMessageContext();
return (ChannelContext) messageContext.get(TCPConstants.CHANNEL_CONTEXT);
}
private @NotNull WSTCPAdapterRegistry getAdapterRegistry() {
final MessageContext messageContext = wsContext.getMessageContext();
return (WSTCPAdapterRegistry) messageContext.get(TCPConstants.ADAPTER_REGISTRY);
}
}