diff options
Diffstat (limited to 'sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca')
6 files changed, 0 insertions, 997 deletions
diff --git a/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingListenerServlet.java b/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingListenerServlet.java deleted file mode 100644 index 084f52026f..0000000000 --- a/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingListenerServlet.java +++ /dev/null @@ -1,516 +0,0 @@ -/*
- * 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 org.apache.tuscany.sca.binding.http.provider;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.URLDecoder;
-import java.text.ParseException;
-import java.util.List;
-
-import javax.servlet.ServletException;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.binding.http.HTTPCacheContext;
-import org.apache.tuscany.sca.binding.http.util.HTTPHeadersParser;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.invocation.MessageFactory;
-import org.apache.tuscany.sca.policy.Intent;
-import org.apache.tuscany.sca.policy.PolicySet;
-import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
-import org.apache.tuscany.sca.policy.authentication.basic.BasicAuthenticationPolicy;
-
-/**
- * Servlet responsible for dispatching HTTP requests to the
- * target component implementation.
- *
- * @version $Rev$ $Date$
- */
-public class HTTPBindingListenerServlet extends HttpServlet {
- private static final long serialVersionUID = 2865466417329430610L;
-
- private static final QName AUTEHTICATION_INTENT = new QName("http://www.osoa.org/xmlns/sca/1.0","authentication");
-
- transient private Binding binding;
-
- transient private boolean requiresAuthentication = false;
- transient private BasicAuthenticationPolicy basicAuthenticationPolicy = null;
-
- private MessageFactory messageFactory;
- private Invoker getInvoker;
- private Invoker conditionalGetInvoker;
- private Invoker putInvoker;
- private Invoker conditionalPutInvoker;
- private Invoker postInvoker;
- private Invoker conditionalPostInvoker;
- private Invoker deleteInvoker;
- private Invoker conditionalDeleteInvoker;
-
- /**
- * Constructs a new HTTPServiceListenerServlet.
- */
- public HTTPBindingListenerServlet(Binding binding, MessageFactory messageFactory) {
- this.binding = binding;
- this.messageFactory = messageFactory;
-
-
- // find out which policies are active
- if (binding instanceof PolicySetAttachPoint) {
- List<Intent> intents = ((PolicySetAttachPoint)binding).getRequiredIntents();
- for(Intent intent : intents) {
- if(intent.getName().equals(AUTEHTICATION_INTENT)) {
- requiresAuthentication = true;
- }
- }
-
-
- List<PolicySet> policySets = ((PolicySetAttachPoint)binding).getApplicablePolicySets();
- for (PolicySet ps : policySets) {
- for (Object p : ps.getPolicies()) {
- if (BasicAuthenticationPolicy.class.isInstance(p)) {
- basicAuthenticationPolicy = (BasicAuthenticationPolicy)p;
- } else {
- // etc. check for other types of policy being present
- }
- }
- }
- }
- }
-
-
- @Override
- protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-
- if(requiresAuthentication) {
- if(! hasAuthenticationHeader(request, response)) {
- response.setHeader("WWW-Authenticate", "BASIC realm=\"Tuscany\"");
- response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
- }
- }
-
- super.service(request, response);
- }
-
- @Override
- protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
- // Get the request path
- String path = URLDecoder.decode(request.getRequestURI().substring(request.getServletPath().length()), "UTF-8");
- if (path.length() ==0) {
- // Redirect to a URL ending with / to make relative hrefs work
- // relative to the served resource.
- response.sendRedirect(request.getRequestURL().append('/').toString());
- return;
- }
-
- // Invoke the get operation on the service implementation
- Message requestMessage = messageFactory.createMessage();
-
- //store http headers to message
- requestMessage.getHeaders().addAll(HTTPHeadersParser.getHeaders(request));
-
- String id = path.substring(1);
-
- Message responseMessage = null;
- HTTPCacheContext cacheContext = null;
- try {
- cacheContext = HTTPCacheContext.getCacheContextFromRequest(request);
- } catch (ParseException e) {
- }
-
- // Route message based on availability of cache info and cache methods
- if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalGetInvoker != null )) {
- requestMessage.setBody(new Object[] {id, cacheContext});
- responseMessage = conditionalGetInvoker.invoke(requestMessage);
- } else {
- requestMessage.setBody(new Object[] {id});
- responseMessage = getInvoker.invoke(requestMessage);
- }
- if (responseMessage.isFault()) {
- Object body = responseMessage.getBody();
-
- int index = -1;
- if ( -1 < (index = body.getClass().getName().indexOf( "NotModifiedException")) ) {
- if ( index > -1 )
- response.sendError( HttpServletResponse.SC_NOT_MODIFIED, body.toString().substring( index ));
- else
- response.sendError( HttpServletResponse.SC_NOT_MODIFIED );
- return;
- } else if ( -1 < (index = body.getClass().getName().indexOf( "PreconditionFailedException")) ) {
- if ( index > -1 )
- response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED, body.toString().substring( index ));
- else
- response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED );
- return;
- }
-
- throw new ServletException((Throwable)responseMessage.getBody());
- }
-
- // Write the response from the service implementation to the response
- // output stream
- InputStream is = (InputStream)responseMessage.getBody();
- OutputStream os = response.getOutputStream();
- byte[] buffer = new byte[2048];
- for (;;) {
- int n = is.read(buffer);
- if (n <= 0)
- break;
- os.write(buffer, 0, n);
- }
- os.flush();
- os.close();
- }
-
- @Override
- protected void doDelete(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
- // Get the request path
- String path = URLDecoder.decode(request.getRequestURI().substring(request.getServletPath().length()), "UTF-8");
- if (path.length() ==0) {
- // Redirect to a URL ending with / to make relative hrefs work
- // relative to the served resource.
- response.sendRedirect(request.getRequestURL().append('/').toString());
- return;
- }
-
- // Invoke the get operation on the service implementation
- Message requestMessage = messageFactory.createMessage();
- String id = path.substring(1);
-
- Message responseMessage = null;
- HTTPCacheContext cacheContext = null;
- try {
- cacheContext = HTTPCacheContext.getCacheContextFromRequest(request);
- } catch (ParseException e) {
- }
-
- // Route message based on availability of cache info and cache methods
- if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalDeleteInvoker != null )) {
- requestMessage.setBody(new Object[] {id, cacheContext});
- responseMessage = conditionalDeleteInvoker.invoke(requestMessage);
- } else {
- requestMessage.setBody(new Object[] {id});
- responseMessage = deleteInvoker.invoke(requestMessage);
- }
- if (responseMessage.isFault()) {
- Object body = responseMessage.getBody();
-
- int index = -1;
- if ( -1 < (index = body.getClass().getName().indexOf( "NotModifiedException")) ) {
- if ( index > -1 )
- response.sendError( HttpServletResponse.SC_NOT_MODIFIED, body.toString().substring( index ));
- else
- response.sendError( HttpServletResponse.SC_NOT_MODIFIED );
- return;
- } else if ( -1 < (index = body.getClass().getName().indexOf( "PreconditionFailedException")) ) {
- if ( index > -1 )
- response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED, body.toString().substring( index ));
- else
- response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED );
- return;
- }
-
- throw new ServletException((Throwable)responseMessage.getBody());
- }
-
- // Write the response from the service implementation to the response
- // output stream
- InputStream is = (InputStream)responseMessage.getBody();
- OutputStream os = response.getOutputStream();
- byte[] buffer = new byte[2048];
- for (;;) {
- int n = is.read(buffer);
- if (n <= 0)
- break;
- os.write(buffer, 0, n);
- }
- os.flush();
- os.close();
- }
-
- @Override
- protected void doPut(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
- // Get the request path
- String path = URLDecoder.decode(request.getRequestURI().substring(request.getServletPath().length()), "UTF-8");
- if (path.length() ==0) {
- // Redirect to a URL ending with / to make relative hrefs work
- // relative to the served resource.
- response.sendRedirect(request.getRequestURL().append('/').toString());
- return;
- }
-
- // Invoke the get operation on the service implementation
- Message requestMessage = messageFactory.createMessage();
- String id = path.substring(1);
-
- Message responseMessage = null;
- HTTPCacheContext cacheContext = null;
- try {
- cacheContext = HTTPCacheContext.getCacheContextFromRequest(request);
- } catch (ParseException e) {
- }
-
- // Route message based on availability of cache info and cache methods
- if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalPutInvoker != null )) {
- requestMessage.setBody(new Object[] {id, cacheContext});
- responseMessage = conditionalPutInvoker.invoke(requestMessage);
- } else {
- requestMessage.setBody(new Object[] {id});
- responseMessage = putInvoker.invoke(requestMessage);
- }
- if (responseMessage.isFault()) {
- Object body = responseMessage.getBody();
-
- int index = -1;
- if ( -1 < (index = body.getClass().getName().indexOf( "NotModifiedException")) ) {
- if ( index > -1 )
- response.sendError( HttpServletResponse.SC_NOT_MODIFIED, body.toString().substring( index ));
- else
- response.sendError( HttpServletResponse.SC_NOT_MODIFIED );
- return;
- } else if ( -1 < (index = body.getClass().getName().indexOf( "PreconditionFailedException")) ) {
- if ( index > -1 )
- response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED, body.toString().substring( index ));
- else
- response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED );
- return;
- }
-
- throw new ServletException((Throwable)responseMessage.getBody());
- }
-
- // Write the response from the service implementation to the response
- // output stream
- InputStream is = (InputStream)responseMessage.getBody();
- OutputStream os = response.getOutputStream();
- byte[] buffer = new byte[2048];
- for (;;) {
- int n = is.read(buffer);
- if (n <= 0)
- break;
- os.write(buffer, 0, n);
- }
- os.flush();
- os.close();
- }
-
- @Override
- protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
- // Get the request path
- String path = URLDecoder.decode(request.getRequestURI().substring(request.getServletPath().length()), "UTF-8");
- if (path.length() ==0) {
- // Redirect to a URL ending with / to make relative hrefs work
- // relative to the served resource.
- response.sendRedirect(request.getRequestURL().append('/').toString());
- return;
- }
-
- // Invoke the get operation on the service implementation
- Message requestMessage = messageFactory.createMessage();
- // String id = path.substring(1);
-
- Message responseMessage = null;
- HTTPCacheContext cacheContext = null;
- try {
- cacheContext = HTTPCacheContext.getCacheContextFromRequest(request);
- } catch (ParseException e) {
- }
-
- // Route message based on availability of cache info and cache methods
- if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalPostInvoker != null )) {
- requestMessage.setBody(new Object[] {cacheContext});
- responseMessage = conditionalPostInvoker.invoke(requestMessage);
- } else {
- requestMessage.setBody(new Object[] {});
- responseMessage = postInvoker.invoke(requestMessage);
- }
- if (responseMessage.isFault()) {
- Object body = responseMessage.getBody();
-
- int index = -1;
- if ( -1 < (index = body.getClass().getName().indexOf( "NotModifiedException")) ) {
- if ( index > -1 )
- response.sendError( HttpServletResponse.SC_NOT_MODIFIED, body.toString().substring( index ));
- else
- response.sendError( HttpServletResponse.SC_NOT_MODIFIED );
- return;
- } else if ( -1 < (index = body.getClass().getName().indexOf( "PreconditionFailedException")) ) {
- if ( index > -1 )
- response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED, body.toString().substring( index ));
- else
- response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED );
- return;
- }
-
- throw new ServletException((Throwable)responseMessage.getBody());
- }
-
-
- // Test if the ETag and LastModified are returned as a cache context.
- Object body = responseMessage.getBody();
- if ( body.getClass() == HTTPCacheContext.class ) {
- // Transfer to header if so.
- HTTPCacheContext cc = (HTTPCacheContext)responseMessage.getBody();
- if (( cc != null ) && ( cc.isEnabled() )) {
- String eTag = cc.getETag();
- if ( eTag != null )
- response.setHeader( "ETag", cc.getETag() );
- String lastModified = cc.getLastModified();
- if ( lastModified != null)
- response.setHeader( "LastModified", cc.getLastModified() );
- }
- }
- }
-
- /**
- * @return the getInvoker
- */
- public Invoker getGetInvoker() {
- return getInvoker;
- }
-
- /**
- * @param getInvoker the getInvoker to set
- */
- public void setGetInvoker(Invoker getInvoker) {
- this.getInvoker = getInvoker;
- }
-
- /**
- * @return the conditionalGetInvoker
- */
- public Invoker getConditionalGetInvoker() {
- return conditionalGetInvoker;
- }
-
- /**
- * @param conditionalGetInvoker the conditionalGetInvoker to set
- */
- public void setConditionalGetInvoker(Invoker conditionalGetInvoker) {
- this.conditionalGetInvoker = conditionalGetInvoker;
- }
-
- /**
- * @return the putInvoker
- */
- public Invoker getPutInvoker() {
- return putInvoker;
- }
-
- /**
- * @param putInvoker the putInvoker to set
- */
- public void setPutInvoker(Invoker putInvoker) {
- this.putInvoker = putInvoker;
- }
-
- /**
- * @return the conditionalPutInvoker
- */
- public Invoker getConditionalPutInvoker() {
- return conditionalPutInvoker;
- }
-
- /**
- * @param conditionalPutInvoker the conditionalPutInvoker to set
- */
- public void setConditionalPutInvoker(Invoker conditionalPutInvoker) {
- this.conditionalPutInvoker = conditionalPutInvoker;
- }
-
- /**
- * @return the postInvoker
- */
- public Invoker getPostInvoker() {
- return postInvoker;
- }
-
- /**
- * @param postInvoker the postInvoker to set
- */
- public void setPostInvoker(Invoker postInvoker) {
- this.postInvoker = postInvoker;
- }
-
- /**
- * @return the conditionalPostInvoker
- */
- public Invoker getConditionalPostInvoker() {
- return conditionalPostInvoker;
- }
-
- /**
- * @param conditionalPostInvoker the conditionalPostInvoker to set
- */
- public void setConditionalPostInvoker(Invoker conditionalPostInvoker) {
- this.conditionalPostInvoker = conditionalPostInvoker;
- }
-
- /**
- * @return the deleteInvoker
- */
- public Invoker getDeleteInvoker() {
- return deleteInvoker;
- }
-
- /**
- * @param deleteInvoker the deleteInvoker to set
- */
- public void setDeleteInvoker(Invoker deleteInvoker) {
- this.deleteInvoker = deleteInvoker;
- }
-
- /**
- * @return the conditionalDeleteInvoker
- */
- public Invoker getConditionalDeleteInvoker() {
- return conditionalDeleteInvoker;
- }
-
- /**
- * @param conditionalDeleteInvoker the conditionalDeleteInvoker to set
- */
- public void setConditionalDeleteInvoker(Invoker conditionalDeleteInvoker) {
- this.conditionalDeleteInvoker = conditionalDeleteInvoker;
- }
-
-
- /**
- * Utility Methods related to Policy
- */
-
-
- private boolean hasAuthenticationHeader(HttpServletRequest request, ServletResponse response) {
- boolean result = false;
- if(request.getHeader("Authorization") != null) {
- result = true;
- }
-
- return result;
- }
-
-
-}
diff --git a/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingProviderFactory.java b/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingProviderFactory.java deleted file mode 100644 index fccd10f3cd..0000000000 --- a/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingProviderFactory.java +++ /dev/null @@ -1,64 +0,0 @@ -/* - * 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 org.apache.tuscany.sca.binding.http.provider; - -import org.apache.tuscany.sca.binding.http.HTTPBinding; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.host.http.ServletHost; -import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint; -import org.apache.tuscany.sca.invocation.MessageFactory; -import org.apache.tuscany.sca.provider.BindingProviderFactory; -import org.apache.tuscany.sca.provider.ReferenceBindingProvider; -import org.apache.tuscany.sca.provider.ServiceBindingProvider; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.apache.tuscany.sca.runtime.RuntimeComponentReference; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; - - -/** - * Factory for HTTP binding providers. - * - * @version $Rev$ $Date$ - */ -public class HTTPBindingProviderFactory implements BindingProviderFactory<HTTPBinding> { - - private MessageFactory messageFactory; - private ServletHost servletHost; - - public HTTPBindingProviderFactory(ExtensionPointRegistry extensionPoints) { - ServletHostExtensionPoint servletHosts = extensionPoints.getExtensionPoint(ServletHostExtensionPoint.class); - this.servletHost = servletHosts.getServletHosts().get(0); - ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class); - messageFactory = modelFactories.getFactory(MessageFactory.class); - } - - public ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component, RuntimeComponentReference reference, HTTPBinding binding) { - return null; - } - - public ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component, RuntimeComponentService service, HTTPBinding binding) { - return new HTTPServiceBindingProvider(component, service, binding, messageFactory, servletHost); - } - - public Class<HTTPBinding> getModelType() { - return HTTPBinding.class; - } -} diff --git a/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPGetListenerServlet.java b/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPGetListenerServlet.java deleted file mode 100644 index e20d420d49..0000000000 --- a/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPGetListenerServlet.java +++ /dev/null @@ -1,94 +0,0 @@ -/* - * 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 org.apache.tuscany.sca.binding.http.provider; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.net.URLDecoder; - -import javax.servlet.ServletException; -import javax.servlet.http.HttpServlet; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; - -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; -import org.apache.tuscany.sca.invocation.MessageFactory; - -/** - * Servlet responsible for dispatching HTTP GET requests to the - * target component implementation. - * - * @version $Rev$ $Date$ - */ -public class HTTPGetListenerServlet extends HttpServlet { - private static final long serialVersionUID = 2865466417329430610L; - - private MessageFactory messageFactory; - private Invoker getInvoker; - - /** - * Constructs a new HTTPServiceListenerServlet. - */ - public HTTPGetListenerServlet(Invoker getInvoker, MessageFactory messageFactory) { - this.getInvoker = getInvoker; - this.messageFactory = messageFactory; - } - - @Override - protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { - - // Get the request path - String path = URLDecoder.decode(request.getRequestURI().substring(request.getServletPath().length()), "UTF-8"); - if (path.length() ==0) { - - // Redirect to a URL ending with / to make relative hrefs work - // relative to the served resource. - response.sendRedirect(request.getRequestURL().append('/').toString()); - return; - } - - // Invoke the get operation on the service implementation - Message requestMessage = messageFactory.createMessage(); - String id = path.substring(1); - requestMessage.setBody(new Object[] {id}); - Message responseMessage = getInvoker.invoke(requestMessage); - if (responseMessage.isFault()) { - throw new ServletException((Throwable)responseMessage.getBody()); - } - - // Write the response from the service implementation to the response - // output stream - InputStream is = (InputStream)responseMessage.getBody(); - OutputStream os = response.getOutputStream(); - byte[] buffer = new byte[2048]; - for (;;) { - int n = is.read(buffer); - if (n <= 0) - break; - os.write(buffer, 0, n); - } - os.flush(); - os.close(); - - } - -} diff --git a/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPServiceBindingProvider.java b/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPServiceBindingProvider.java deleted file mode 100644 index 8f91ff4343..0000000000 --- a/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPServiceBindingProvider.java +++ /dev/null @@ -1,137 +0,0 @@ -/* - * 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 org.apache.tuscany.sca.binding.http.provider; - -import javax.servlet.Servlet; - -import org.apache.tuscany.sca.binding.http.HTTPBinding; -import org.apache.tuscany.sca.host.http.ServletHost; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.InvocationChain; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.MessageFactory; -import org.apache.tuscany.sca.provider.ServiceBindingProvider; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; -import org.apache.tuscany.sca.runtime.RuntimeWire; - -/** - * Implementation of an HTTP binding provider. - * - * @version $Rev$ $Date$ - */ -public class HTTPServiceBindingProvider implements ServiceBindingProvider { - private RuntimeComponentService service; - private HTTPBinding binding; - private MessageFactory messageFactory; - - private ServletHost servletHost; - private String servletMapping; - private HTTPBindingListenerServlet bindingListenerServlet; - - public HTTPServiceBindingProvider(RuntimeComponent component, - RuntimeComponentService service, - HTTPBinding binding, - MessageFactory messageFactory, - ServletHost servletHost) { - this.service = service; - this.binding = binding; - this.messageFactory = messageFactory; - this.servletHost = servletHost; - } - - public void start() { - // Get the invokers for the supported operations - RuntimeComponentService componentService = (RuntimeComponentService) service; - RuntimeWire wire = componentService.getRuntimeWire(binding); - Servlet servlet = null; - bindingListenerServlet = new HTTPBindingListenerServlet(binding, messageFactory ); - for (InvocationChain invocationChain : wire.getInvocationChains()) { - Operation operation = invocationChain.getTargetOperation(); - String operationName = operation.getName(); - if (operationName.equals("get")) { - Invoker getInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setGetInvoker(getInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("conditionalGet")) { - Invoker conditionalGetInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setConditionalGetInvoker(conditionalGetInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("delete")) { - Invoker deleteInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setDeleteInvoker(deleteInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("conditionalDelete")) { - Invoker conditionalDeleteInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setConditionalDeleteInvoker(conditionalDeleteInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("put")) { - Invoker putInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setPutInvoker(putInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("conditionalPut")) { - Invoker conditionalPutInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setConditionalPutInvoker(conditionalPutInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("post")) { - Invoker postInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setPostInvoker(postInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("conditionalPost")) { - Invoker conditionalPostInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setConditionalPostInvoker(conditionalPostInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("service")) { - Invoker serviceInvoker = invocationChain.getHeadInvoker(); - servlet = new HTTPServiceListenerServlet(binding, serviceInvoker, messageFactory); - break; - } - } - if (servlet == null) { - throw new IllegalStateException("No get or service method found on the service"); - } - - // Create our HTTP service listener Servlet and register it with the - // Servlet host - servletMapping = binding.getURI(); - if (!servletMapping.endsWith("/")) { - servletMapping += "/"; - } - if (!servletMapping.endsWith("*")) { - servletMapping += "*"; - } - servletHost.addServletMapping(servletMapping, servlet); - } - - public void stop() { - // Unregister the Servlet from the Servlet host - servletHost.removeServletMapping(servletMapping); - } - - public InterfaceContract getBindingInterfaceContract() { - return null; - } - - public boolean supportsOneWayInvocation() { - return false; - } - -} diff --git a/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPServiceListenerServlet.java b/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPServiceListenerServlet.java deleted file mode 100644 index 493255655d..0000000000 --- a/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPServiceListenerServlet.java +++ /dev/null @@ -1,136 +0,0 @@ -/* - * 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 org.apache.tuscany.sca.binding.http.provider; - -import java.io.IOException; -import java.util.List; - -import javax.servlet.Servlet; -import javax.servlet.ServletConfig; -import javax.servlet.ServletException; -import javax.servlet.ServletRequest; -import javax.servlet.ServletResponse; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; -import org.apache.tuscany.sca.invocation.MessageFactory; -import org.apache.tuscany.sca.policy.Intent; -import org.apache.tuscany.sca.policy.PolicySet; -import org.apache.tuscany.sca.policy.PolicySetAttachPoint; -import org.apache.tuscany.sca.policy.authentication.basic.BasicAuthenticationPolicy; - -/** - * Servlet responsible for dispatching HTTP service requests to the - * target component implementation. - * - * @version $Rev$ $Date$ - */ -public class HTTPServiceListenerServlet implements Servlet { - private static final QName AUTEHTICATION_INTENT = new QName("http://www.osoa.org/xmlns/sca/1.0","authentication"); - - transient private Binding binding; - transient private ServletConfig config; - transient private MessageFactory messageFactory; - transient private Invoker serviceInvoker; - - transient private boolean requiresAuthentication = false; - transient private BasicAuthenticationPolicy basicAuthenticationPolicy = null; - - /** - * Constructs a new HTTPServiceListenerServlet. - */ - public HTTPServiceListenerServlet(Binding binding, Invoker serviceInvoker, MessageFactory messageFactory) { - this.binding = binding; - this.serviceInvoker = serviceInvoker; - this.messageFactory = messageFactory; - - // find out which policies are active - if (binding instanceof PolicySetAttachPoint) { - List<Intent> intents = ((PolicySetAttachPoint)binding).getRequiredIntents(); - for(Intent intent : intents) { - if(intent.getName().equals(AUTEHTICATION_INTENT)) { - requiresAuthentication = true; - } - } - - - List<PolicySet> policySets = ((PolicySetAttachPoint)binding).getApplicablePolicySets(); - for (PolicySet ps : policySets) { - for (Object p : ps.getPolicies()) { - if (BasicAuthenticationPolicy.class.isInstance(p)) { - basicAuthenticationPolicy = (BasicAuthenticationPolicy)p; - } else { - // etc. check for other types of policy being present - } - } - } - } - } - - public ServletConfig getServletConfig() { - return config; - } - - public String getServletInfo() { - return ""; - } - - public void init(ServletConfig config) throws ServletException { - this.config = config; - } - - public void destroy() { - - } - - public void service(ServletRequest request, ServletResponse response) throws ServletException, IOException { - - if(requiresAuthentication) { - if(! hasAuthenticationHeader((HttpServletRequest)request, (HttpServletResponse)response)) { - ((HttpServletResponse)response).sendError(HttpServletResponse.SC_UNAUTHORIZED); - } - } - - // Dispatch the service interaction to the service invoker - Message requestMessage = messageFactory.createMessage(); - requestMessage.setBody(new Object[]{request, response}); - Message responseMessage = serviceInvoker.invoke(requestMessage); - if (responseMessage.isFault()) { - // Turn a fault into an exception - //throw new ServletException((Throwable)responseMessage.getBody()); - Throwable e = (Throwable)responseMessage.getBody(); - ((HttpServletResponse)response).sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.toString()); - } - } - - - private boolean hasAuthenticationHeader(HttpServletRequest request, ServletResponse response) { - boolean result = false; - if(request.getHeader("Authorization") != null) { - result = true; - } - - return result; - } -} diff --git a/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/util/HTTPHeadersParser.java b/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/util/HTTPHeadersParser.java deleted file mode 100644 index 1fe4600e31..0000000000 --- a/sandbox/event/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/util/HTTPHeadersParser.java +++ /dev/null @@ -1,50 +0,0 @@ -/* - * 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 org.apache.tuscany.sca.binding.http.util; - -import java.util.ArrayList; -import java.util.Enumeration; -import java.util.List; - -import javax.servlet.http.HttpServletRequest; - -import org.apache.tuscany.sca.binding.http.HTTPHeader; - -public class HTTPHeadersParser { - - /** - * Parse http request headers to a map - * - * @param request - * @return - */ - public static List<HTTPHeader> getHeaders(HttpServletRequest request) { - List<HTTPHeader> headers = new ArrayList<HTTPHeader>(); - - Enumeration<?> headerNames = request.getHeaderNames(); - while (headerNames.hasMoreElements()) { - String headerName = (String) headerNames.nextElement(); - Object headerValue = request.getHeader(headerName); - HTTPHeader header = new HTTPHeader(headerName, headerValue); - headers.add(header); - } - return headers; - } -} |