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diff --git a/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/LICENSE b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/LICENSE new file mode 100644 index 0000000000..8aa906c321 --- /dev/null +++ b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/LICENSE @@ -0,0 +1,205 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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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. +--> +<project> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-modules</artifactId> + <version>1.5</version> + <relativePath>../pom.xml</relativePath> + </parent> + + <artifactId>tuscany-binding-http-jsonrpc-runtime</artifactId> + <name>Apache Tuscany SCA HTTP Binding JSON-RPC Runtime</name> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-assembly</artifactId> + <version>1.5</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-assembly-xml</artifactId> + <version>1.5</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-binding-http-jsonrpc</artifactId> + <version>1.5</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-core-spi</artifactId> + <version>1.5</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-host-http</artifactId> + <version>1.5</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-host-jetty</artifactId> + <version>1.5</version> + <scope>test</scope> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-databinding</artifactId> + <version>1.5</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-databinding-json</artifactId> + <version>1.5</version> + </dependency> + + <dependency> + <groupId>com.metaparadigm</groupId> + <artifactId>json-rpc</artifactId> + <version>1.0</version> + </dependency> + + <!-- Test Dependencies --> + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-host-embedded</artifactId> + <version>1.5</version> + <scope>test</scope> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-implementation-java-runtime</artifactId> + <version>1.5</version> + <scope>test</scope> + </dependency> + + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + <version>4.5</version> + <scope>test</scope> + </dependency> + </dependencies> + + + <build> + <plugins> + <plugin> + <groupId>org.apache.felix</groupId> + <artifactId>maven-bundle-plugin</artifactId> + + <configuration> + <instructions> + <Bundle-Version>${tuscany.version}</Bundle-Version> + <Bundle-SymbolicName>org.apache.tuscany.sca.binding.http.wireformat.jsonrpc</Bundle-SymbolicName> + <Bundle-Description>${pom.name}</Bundle-Description> + <Export-Package>org.apache.tuscany.sca.binding.http.wireformat.jsonrpc</Export-Package> + <Import-Package>org.apache.tuscany.sca.assembly.xml;version="1.4", *</Import-Package> + </instructions> + </configuration> + </plugin> + </plugins> + </build> +</project> diff --git a/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/operationselector/jsonrpc/provider/JSONRPCOperationSelectorInterceptor.java b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/operationselector/jsonrpc/provider/JSONRPCOperationSelectorInterceptor.java new file mode 100644 index 0000000000..fb7c009aac --- /dev/null +++ b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/operationselector/jsonrpc/provider/JSONRPCOperationSelectorInterceptor.java @@ -0,0 +1,110 @@ +/* + * 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.operationselector.jsonrpc.provider; + +import java.io.CharArrayWriter; +import java.util.List; + +import org.apache.tuscany.sca.binding.http.HTTPBinding; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.runtime.RuntimeWire; +import org.json.JSONObject; + +import com.metaparadigm.jsonrpc.JSONRPCResult; + +public class JSONRPCOperationSelectorInterceptor implements Interceptor { + private Invoker next; + + private RuntimeWire runtimeWire; + private HTTPBinding binding; + + //TODO: Pass messageFactory to create fault messages when error occur + public JSONRPCOperationSelectorInterceptor(HTTPBinding binding, RuntimeWire runtimeWire) { + this.binding = binding; + this.runtimeWire = runtimeWire; + + } + + public Invoker getNext() { + return this.next; + } + + public void setNext(Invoker next) { + this.next = next; + } + + public Message invoke(Message msg) { + + JSONObject jsonReq = null; + String method = null; + try { + Object[] args = msg.getBody(); + CharArrayWriter data = (CharArrayWriter) args[0]; + jsonReq = new JSONObject(data.toString()); + method = jsonReq.getString("method"); + } catch (Exception e) { + //FIXME Exceptions are not handled correctly here + // They should be reported to the client JavaScript as proper + // JavaScript exceptions. + throw new RuntimeException("Unable to parse request", e); + + //FIXME should create a fault message and stuff the JSON Result in the body of the message + //JSONRPCResult errorResult = new JSONRPCResult(JSONRPCResult.CODE_ERR_PARSE, null, e); + //return errorResult; + } + + Operation jsonOperation = findOperation(method); + msg.setOperation(jsonOperation); + msg.setBody(jsonReq); + + return getNext().invoke(msg); + } + + /** + * Find the operation from the component service contract + * @param componentService + * @param method + * @return + */ + private Operation findOperation(String method) { + if (method.contains(".")) { + method = method.substring(method.lastIndexOf(".") + 1); + } + + List<Operation> operations = runtimeWire.getTarget().getInterfaceContract().getInterface().getOperations(); + //serviceContract.getInterface().getOperations(); + //componentService.getBindingProvider(binding).getBindingInterfaceContract().getInterface().getOperations(); + + + Operation result = null; + for (Operation o : operations) { + if (o.getName().equalsIgnoreCase(method)) { + result = o; + break; + } + } + + return result; + } + +} diff --git a/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/operationselector/jsonrpc/provider/JSONRPCOperationSelectorProviderFactory.java b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/operationselector/jsonrpc/provider/JSONRPCOperationSelectorProviderFactory.java new file mode 100644 index 0000000000..4fcc933d1b --- /dev/null +++ b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/operationselector/jsonrpc/provider/JSONRPCOperationSelectorProviderFactory.java @@ -0,0 +1,53 @@ +/* + * 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.operationselector.jsonrpc.provider; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.binding.http.operationselector.jsonrpc.JSONRPCOperationSelector; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.provider.OperationSelectorProvider; +import org.apache.tuscany.sca.provider.OperationSelectorProviderFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +public class JSONRPCOperationSelectorProviderFactory implements OperationSelectorProviderFactory<JSONRPCOperationSelector> { + private ExtensionPointRegistry extensionPoints; + + public JSONRPCOperationSelectorProviderFactory(ExtensionPointRegistry extensionPoints) { + this.extensionPoints = extensionPoints; + } + + public OperationSelectorProvider createReferenceOperationSelectorProvider(RuntimeComponent component, + RuntimeComponentReference reference, + Binding binding) { + return null; + } + + public OperationSelectorProvider createServiceOperationSelectorProvider(RuntimeComponent component, + RuntimeComponentService service, + Binding binding) { + return new JSONRPCOperationSelectorServiceProvider(extensionPoints, component, service, binding); + } + + public Class<JSONRPCOperationSelector> getModelType() { + return JSONRPCOperationSelector.class; + } +} diff --git a/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/operationselector/jsonrpc/provider/JSONRPCOperationSelectorServiceProvider.java b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/operationselector/jsonrpc/provider/JSONRPCOperationSelectorServiceProvider.java new file mode 100644 index 0000000000..d3591fe5f3 --- /dev/null +++ b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/operationselector/jsonrpc/provider/JSONRPCOperationSelectorServiceProvider.java @@ -0,0 +1,65 @@ +/* + * 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.operationselector.jsonrpc.provider; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.BindingRRB; +import org.apache.tuscany.sca.assembly.OperationSelector; +import org.apache.tuscany.sca.binding.http.HTTPBinding; +import org.apache.tuscany.sca.binding.http.operationselector.jsonrpc.JSONRPCOperationSelector; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Phase; +import org.apache.tuscany.sca.provider.OperationSelectorProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +public class JSONRPCOperationSelectorServiceProvider implements OperationSelectorProvider { + private RuntimeComponent component; + private RuntimeComponentService service; + private Binding binding; + + public JSONRPCOperationSelectorServiceProvider(ExtensionPointRegistry extensionPoints, + RuntimeComponent component, + RuntimeComponentService service, + Binding binding) { + super(); + this.component = component; + this.service = service; + this.binding = binding; + } + + public Interceptor createInterceptor() { + if(binding instanceof BindingRRB) { + BindingRRB rrbBinding = (BindingRRB) binding; + OperationSelector operationSelector = rrbBinding.getOperationSelector(); + if(operationSelector != null && operationSelector instanceof JSONRPCOperationSelector) { + return new JSONRPCOperationSelectorInterceptor((HTTPBinding) binding, service.getRuntimeWire(binding)); + } + } + + return null; + } + + public String getPhase() { + return Phase.SERVICE_BINDING_OPERATION_SELECTOR; + } + +} diff --git a/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/wireformat/jsonrpc/provider/JSONRPCWireFormatInterceptor.java b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/wireformat/jsonrpc/provider/JSONRPCWireFormatInterceptor.java new file mode 100644 index 0000000000..c93aa38613 --- /dev/null +++ b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/wireformat/jsonrpc/provider/JSONRPCWireFormatInterceptor.java @@ -0,0 +1,134 @@ +/* + * 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.wireformat.jsonrpc.provider; + +import org.apache.tuscany.sca.binding.http.HTTPBinding; +import org.apache.tuscany.sca.invocation.Interceptor; +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.runtime.RuntimeWire; +import org.json.JSONArray; +import org.json.JSONObject; +import org.osoa.sca.ServiceRuntimeException; + +import com.metaparadigm.jsonrpc.JSONRPCResult; + +public class JSONRPCWireFormatInterceptor implements Interceptor { + private Invoker next; + + private RuntimeWire runtimeWire; + private HTTPBinding binding; + + private MessageFactory messageFactory; + + public JSONRPCWireFormatInterceptor(HTTPBinding binding, RuntimeWire runtimeWire, MessageFactory messageFactory) { + this.binding = binding; + this.runtimeWire = runtimeWire; + + this.messageFactory = messageFactory; + } + + public Invoker getNext() { + return next; + } + + public void setNext(Invoker next) { + this.next = next; + + } + + public Message invoke(Message msg) { + JSONObject jsonReq = (JSONObject) msg.getBody(); + String method = null; + Object[] args = null; + Object id = null; + try { + // Extract the method + method = jsonReq.getString("method"); + if ((method != null) && (method.indexOf('.') < 0)) { + jsonReq.putOpt("method", "Service" + "." + method); + } + + // Extract the arguments + JSONArray array = jsonReq.getJSONArray("params"); + args = new Object[array.length()]; + for (int i = 0; i < args.length; i++) { + args[i] = array.get(i); + } + id = jsonReq.get("id"); + + } catch (Exception e) { + throw new RuntimeException("Unable to find json method name", e); + } + + Message responseMessage = null; + try { + msg.setBody(args); + responseMessage = runtimeWire.getInvocationChain(msg.getOperation()).getHeadInvoker().invoke(msg); + } catch (RuntimeException re) { + //FIXME Exceptions are not handled correctly here + // They should be reported to the client JavaScript as proper + // JavaScript exceptions. + + //throw new RuntimeException("Error invoking service :" + re.getMessage(), re); + + //FIXME should create a fault message and stuff the JSON Result in the body of the message + //JSONRPCResult errorResult = new JSONRPCResult(JSONRPCResult.CODE_REMOTE_EXCEPTION, id, re); + //return errorResult.toString().getBytes("UTF-8"); + + Throwable exception = new RuntimeException("Error invoking service :" + re.getMessage(), re); + return createJSONFaultMessage(re); + } + + Object result = null; + if (!responseMessage.isFault()) { + //successful execution of the invocation + try { + result = responseMessage.getBody(); + JSONObject jsonResponse = new JSONObject(); + jsonResponse.put("result", result); + jsonResponse.putOpt("id", id); + //get response to send to client + responseMessage.setBody(jsonResponse); + return responseMessage; + } catch (Exception e) { + throw new ServiceRuntimeException("Unable to create JSON response", e); + } + } else { + //exception thrown while executing the invocation + //FIXME should create a fault message and stuff the JSON Result in the body of the message + Throwable exception = (Throwable)responseMessage.getBody(); + return createJSONFaultMessage( exception); + //JSONRPCResult errorResult = new JSONRPCResult(JSONRPCResult.CODE_REMOTE_EXCEPTION, id, exception ); + //return errorResult.toString().getBytes("UTF-8"); + } + + } + + private Message createJSONFaultMessage(Throwable throwable) { + Message jsonFaultMessage = messageFactory.createMessage(); + + JSONRPCResult jsonFault = new JSONRPCResult(JSONRPCResult.CODE_REMOTE_EXCEPTION, null, throwable); + jsonFaultMessage.setBody(jsonFault); + + return jsonFaultMessage; + } +} diff --git a/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/wireformat/jsonrpc/provider/JSONRPCWireFormatProviderFactory.java b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/wireformat/jsonrpc/provider/JSONRPCWireFormatProviderFactory.java new file mode 100644 index 0000000000..71ba4c913b --- /dev/null +++ b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/wireformat/jsonrpc/provider/JSONRPCWireFormatProviderFactory.java @@ -0,0 +1,58 @@ +/* + * 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.wireformat.jsonrpc.provider; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.binding.http.wireformat.jsonrpc.JSONRPCWireFormat; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.provider.WireFormatProvider; +import org.apache.tuscany.sca.provider.WireFormatProviderFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + + +/** + * @version $Rev$ $Date$ + */ +public class JSONRPCWireFormatProviderFactory implements WireFormatProviderFactory <JSONRPCWireFormat> { + private ExtensionPointRegistry extensionPoints; + + public JSONRPCWireFormatProviderFactory(ExtensionPointRegistry extensionPoints) { + this.extensionPoints = extensionPoints; + } + + public WireFormatProvider createReferenceWireFormatProvider(RuntimeComponent component, + RuntimeComponentReference reference, + Binding binding) { + return new JSONRPCWireFormatReferenceProvider(extensionPoints, component, reference, binding); + } + + public WireFormatProvider createServiceWireFormatProvider(RuntimeComponent component, + RuntimeComponentService service, + Binding binding) { + return new JSONRPCWireFormatServiceProvider(extensionPoints, component, service, binding); + } + + public Class<JSONRPCWireFormat> getModelType() { + return JSONRPCWireFormat.class; + } + +} diff --git a/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/wireformat/jsonrpc/provider/JSONRPCWireFormatReferenceProvider.java b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/wireformat/jsonrpc/provider/JSONRPCWireFormatReferenceProvider.java new file mode 100644 index 0000000000..5e1151dc95 --- /dev/null +++ b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/wireformat/jsonrpc/provider/JSONRPCWireFormatReferenceProvider.java @@ -0,0 +1,55 @@ +/* + * 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.wireformat.jsonrpc.provider; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.Phase; +import org.apache.tuscany.sca.provider.WireFormatProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; + +/** + * @version $Rev$ $Date$ + */ +public class JSONRPCWireFormatReferenceProvider implements WireFormatProvider { + + public JSONRPCWireFormatReferenceProvider (ExtensionPointRegistry extensionPoints, + RuntimeComponent component, + RuntimeComponentReference reference, + Binding binding) { + + } + + public InterfaceContract configureWireFormatInterfaceContract(InterfaceContract interfaceContract) { + return null; + } + + public Interceptor createInterceptor() { + return null; + } + + public String getPhase() { + return Phase.REFERENCE_BINDING_WIREFORMAT; + } + +} diff --git a/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/wireformat/jsonrpc/provider/JSONRPCWireFormatServiceProvider.java b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/wireformat/jsonrpc/provider/JSONRPCWireFormatServiceProvider.java new file mode 100644 index 0000000000..a5d15f7f27 --- /dev/null +++ b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/wireformat/jsonrpc/provider/JSONRPCWireFormatServiceProvider.java @@ -0,0 +1,120 @@ +/* + * 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.wireformat.jsonrpc.provider; + +import java.util.List; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.BindingRRB; +import org.apache.tuscany.sca.assembly.WireFormat; +import org.apache.tuscany.sca.binding.http.HTTPBinding; +import org.apache.tuscany.sca.binding.http.wireformat.jsonrpc.JSONRPCWireFormat; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.databinding.javabeans.SimpleJavaDataBinding; +import org.apache.tuscany.sca.databinding.json.JSONDataBinding; +import org.apache.tuscany.sca.interfacedef.DataType; +import org.apache.tuscany.sca.interfacedef.Interface; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Interceptor; +import org.apache.tuscany.sca.invocation.MessageFactory; +import org.apache.tuscany.sca.invocation.Phase; +import org.apache.tuscany.sca.provider.WireFormatProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * @version $Rev$ $Date$ + */ +public class JSONRPCWireFormatServiceProvider implements WireFormatProvider { + private MessageFactory messageFactory; + + private RuntimeComponent component; + private RuntimeComponentService service; + private InterfaceContract serviceContract; + private Binding binding; + + public JSONRPCWireFormatServiceProvider(ExtensionPointRegistry extensionPoints, + RuntimeComponent component, + RuntimeComponentService service, + Binding binding) { + + + ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class); + messageFactory = modelFactories.getFactory(MessageFactory.class); + + this.component = component; + this.service = service; + this.serviceContract = service.getInterfaceContract(); + this.binding = binding; + } + + public InterfaceContract configureWireFormatInterfaceContract(InterfaceContract interfaceContract) { + this.serviceContract = interfaceContract; + + setDataBinding(serviceContract.getInterface()); + + // Set default databinding to json + serviceContract.getInterface().resetDataBinding(JSONDataBinding.NAME); + + return interfaceContract; + } + + public Interceptor createInterceptor() { + if(binding instanceof BindingRRB) { + BindingRRB rrbBinding = (BindingRRB) binding; + WireFormat wireFormat = rrbBinding.getRequestWireFormat(); + if(wireFormat != null && wireFormat instanceof JSONRPCWireFormat) { + return new JSONRPCWireFormatInterceptor((HTTPBinding) binding, service.getRuntimeWire(binding), messageFactory); + } + } + + return null; + } + + public String getPhase() { + return Phase.SERVICE_BINDING_WIREFORMAT; + } + + + private void setDataBinding(Interface interfaze) { + List<Operation> operations = interfaze.getOperations(); + for (Operation operation : operations) { + operation.setDataBinding(JSONDataBinding.NAME); + DataType<List<DataType>> inputType = operation.getInputType(); + if (inputType != null) { + List<DataType> logical = inputType.getLogical(); + for (DataType inArg : logical) { + if (!SimpleJavaDataBinding.NAME.equals(inArg.getDataBinding())) { + inArg.setDataBinding(JSONDataBinding.NAME); + } + } + } + DataType outputType = operation.getOutputType(); + if (outputType != null) { + if (!SimpleJavaDataBinding.NAME.equals(outputType.getDataBinding())) { + outputType.setDataBinding(JSONDataBinding.NAME); + } + } + } + } + +} diff --git a/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.OperationSelectorProviderFactory b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.OperationSelectorProviderFactory new file mode 100644 index 0000000000..61ee00271b --- /dev/null +++ b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.OperationSelectorProviderFactory @@ -0,0 +1,18 @@ +# 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. + +org.apache.tuscany.sca.binding.http.operationselector.jsonrpc.provider.JSONRPCOperationSelectorProviderFactory;model=org.apache.tuscany.sca.binding.http.operationselector.jsonrpc.JSONRPCOperationSelector diff --git a/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.WireFormatProviderFactory b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.WireFormatProviderFactory new file mode 100644 index 0000000000..9b7d686ddd --- /dev/null +++ b/tags/java/sca/1.5/modules/binding-http-jsonrpc-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.WireFormatProviderFactory @@ -0,0 +1,19 @@ +# 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. + +# Implementation class for the wire format provider factory +org.apache.tuscany.sca.binding.http.wireformat.jsonrpc.provider.JSONRPCWireFormatProviderFactory;model=org.apache.tuscany.sca.binding.http.wireformat.jsonrpc.JSONRPCWireFormat
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