Examples with SParameter org.bimserver.shared.meta.SParameter used on opensource projects

Example 1 with SParameter

use of org.bimserver.shared.meta.SParameter in project BIMserver by opensourceBIM.

the class RealtimeReflectorFactoryBuilder method build1.

private void build1(Class<? extends PublicInterface> interfaceClass, org.bimserver.shared.meta.SService sService) {
    try {
        CtClass reflectorImplClass = pool.makeClass(GENERATED_CLASSES_PACKAGE + "." + interfaceClass.getSimpleName() + "Impl" + implementationCounter);
        reflectorImplClass.addInterface(pool.get(interfaceClass.getName()));
        CtClass reflectorClass = pool.get(Reflector.class.getName());
        CtField reflectorField = new CtField(reflectorClass, "reflector", reflectorImplClass);
        reflectorImplClass.addField(reflectorField);
        CtConstructor constructor = new CtConstructor(new CtClass[] { reflectorClass }, reflectorImplClass);
        StringBuilder sb = new StringBuilder();
        reflectorImplClass.addConstructor(constructor);
        sb.append("{");
        sb.append("this.reflector = $1;");
        sb.append("}");
        constructor.setBody(sb.toString());
        for (SMethod sMethod : sService.getMethods()) {
            CtClass[] parameters = new CtClass[sMethod.getParameters().size()];
            int i = 0;
            for (org.bimserver.shared.meta.SParameter sParameter : sMethod.getParameters()) {
                parameters[i] = pool.get(sParameter.getType().toJavaCode());
                i++;
            }
            CtMethod method = new CtMethod(pool.get(sMethod.getReturnType().toJavaCode()), sMethod.getName(), parameters, reflectorImplClass);
            StringBuilder methodBuilder = new StringBuilder();
            methodBuilder.append("{");
            if (sMethod.getReturnType().isVoid()) {
            } else {
                methodBuilder.append("return (" + sMethod.getReturnType().toJavaCode() + ")");
            }
            methodBuilder.append("reflector.callMethod(\"" + interfaceClass.getSimpleName() + "\", \"" + sMethod.getName() + "\", " + sMethod.getReturnType().toJavaCode() + ".class");
            if (sMethod.getParameters().isEmpty()) {
                methodBuilder.append(", new " + KeyValuePair.class.getName() + "[0]");
            } else {
                methodBuilder.append(", new " + KeyValuePair.class.getName() + "[]{");
                int x = 1;
                for (SParameter sParameter : sMethod.getParameters()) {
                    methodBuilder.append("new " + KeyValuePair.class.getName() + "(\"" + sParameter.getName() + "\", $" + x + ")");
                    if (sMethod.getParameter(sMethod.getParameters().size() - 1) != sParameter) {
                        methodBuilder.append(", ");
                    }
                    x++;
                }
                methodBuilder.append("}");
            }
            methodBuilder.append(");");
            methodBuilder.append("}");
            method.setBody(methodBuilder.toString());
            reflectorImplClass.addMethod(method);
        }
        pool.toClass(reflectorImplClass, getClass().getClassLoader(), getClass().getProtectionDomain());
    } catch (Exception e) {
        LOGGER.error("", e);
    }
}

Example 2 with SParameter

use of org.bimserver.shared.meta.SParameter in project BIMserver by opensourceBIM.

the class RealtimeReflectorFactoryBuilder method build2.

private void build2(Class<? extends PublicInterface> interfaceClass, org.bimserver.shared.meta.SService sService) {
    try {
        CtClass reflectorImplClass = pool.makeClass(GENERATED_CLASSES_PACKAGE + "." + interfaceClass.getSimpleName() + "Reflector" + implementationCounter);
        CtClass reflectorClass = pool.get(Reflector.class.getName());
        CtClass interfaceCtClass = pool.get(interfaceClass.getName());
        reflectorImplClass.addInterface(reflectorClass);
        CtField reflectorField = new CtField(interfaceCtClass, "publicInterface", reflectorImplClass);
        reflectorImplClass.addField(reflectorField);
        CtConstructor constructor = new CtConstructor(new CtClass[] { interfaceCtClass }, reflectorImplClass);
        StringBuilder sb = new StringBuilder();
        reflectorImplClass.addConstructor(constructor);
        sb.append("{");
        sb.append("this.publicInterface = $1;");
        sb.append("}");
        constructor.setBody(sb.toString());
        CtClass[] parameters = new CtClass[4];
        parameters[0] = pool.get(String.class.getName());
        parameters[1] = pool.get(String.class.getName());
        parameters[2] = pool.get(Class.class.getName());
        parameters[3] = pool.get(KeyValuePair.class.getName() + "[]");
        CtMethod method = new CtMethod(pool.get(Object.class.getName()), "callMethod", parameters, reflectorImplClass);
        StringBuilder methodBuilder = new StringBuilder();
        methodBuilder.append("{");
        methodBuilder.append("if  (1==0) {} ");
        for (SMethod sMethod : sService.getMethods()) {
            methodBuilder.append(" else if ($2.equals(\"" + sMethod.getName() + "\")) {");
            if (!sMethod.getReturnType().isVoid()) {
                methodBuilder.append("return ");
            }
            methodBuilder.append("publicInterface." + sMethod.getName() + "(");
            int i = 0;
            for (SParameter sParameter : sMethod.getParameters()) {
                methodBuilder.append("(" + sParameter.getType().toJavaCode() + ")$4[" + i + "].getValue()");
                if (i < sMethod.getParameters().size() - 1) {
                    methodBuilder.append(", ");
                }
                i++;
            }
            methodBuilder.append(");");
            methodBuilder.append("}");
        }
        methodBuilder.append("return null;");
        methodBuilder.append("}");
        method.setBody(methodBuilder.toString());
        reflectorImplClass.addMethod(method);
        pool.toClass(reflectorImplClass, getClass().getClassLoader(), getClass().getProtectionDomain());
    } catch (Exception e) {
        LOGGER.error("", e);
    }
}

Example 3 with SParameter

use of org.bimserver.shared.meta.SParameter in project BIMserver by opensourceBIM.

the class ProtocolBuffersGenerator method generateServiceInterfaceImplementation.

public void generateServiceInterfaceImplementation(String name, File file, SService sService) {
    try {
        PrintWriter out = new PrintWriter(file);
        out.println("package org.bimserver.pb;\n");
        out.println(Licenser.getCommentedLicenseText(new File("license.txt")));
        out.println("import java.util.*;");
        out.println("import com.google.protobuf.*;");
        out.println("import org.bimserver.utils.*;");
        out.println("import org.bimserver.pb.ProtocolBuffersService.*;");
        out.println("import com.google.protobuf.BlockingRpcChannel;");
        out.println("import org.bimserver.pb.ProtocolBuffersService.ServiceInterface.BlockingInterface;");
        out.println("import com.googlecode.protobuf.socketrpc.SocketRpcController;");
        out.println("import com.googlecode.protobuf.socketrpc.RpcChannels;");
        out.println("import com.googlecode.protobuf.socketrpc.SocketRpcConnectionFactories;");
        out.println("import javax.mail.util.ByteArrayDataSource;");
        out.println("import javax.activation.DataHandler;");
        out.println();
        out.println("@SuppressWarnings(\"unused\")");
        out.println("public class " + name + " implements org.bimserver.shared.ServiceInterface {\n");
        out.println("\tprivate BlockingInterface service;\n");
        out.println("\tprivate SocketRpcController rpcController;\n");
        out.println("\tpublic ProtocolBuffersServiceInterfaceImplementation(String address, int port) {");
        out.println("\t\tBlockingRpcChannel rpcChannel = RpcChannels.newBlockingRpcChannel(SocketRpcConnectionFactories.createRpcConnectionFactory(address, port));");
        out.println("\t\trpcController = new SocketRpcController();");
        out.println("\t\tservice = ServiceInterface.newBlockingStub(rpcChannel);");
        out.println("\t}\n");
        for (SMethod sMethod : sService.getMethods()) {
            String fullResultType = "void";
            if (sMethod.returnsVoid()) {
                out.print("\tpublic void " + sMethod.getName() + "(");
            } else {
                fullResultType = sMethod.getReturnType().getName();
                if (sMethod.isAggregateReturnType()) {
                    fullResultType = sMethod.getReturnType().getName() + "<" + sMethod.getGenericReturnType().getName() + ">";
                }
                out.print("\tpublic " + fullResultType + " " + sMethod.getName() + "(");
            }
            for (SParameter parameter : sMethod.getParameters()) {
                if (parameter.isAggregate()) {
                    out.print(parameter.getType().getName() + "<" + parameter.getGenericType().getName() + "> " + parameter.getName() + (parameter.isLast() ? "" : ", "));
                } else {
                    out.print(parameter.getType().getName() + " " + parameter.getName() + (parameter.isLast() ? "" : ", "));
                }
            }
            out.println(") {");
            out.println("\t\ttry {");
            String requestClassName = StringUtils.firstUpperCase(sMethod.getName()) + "Request";
            String responseClassName = StringUtils.firstUpperCase(sMethod.getName()) + "Response";
            out.println("\t\t\t" + requestClassName + ".Builder requestBuilder = " + requestClassName + ".newBuilder();");
            for (SParameter parameter : sMethod.getParameters()) {
                if (parameter.isAggregate()) {
                    out.println("\t\t\tfor (" + parameter.getGenericType() + " val : " + parameter.getName() + ") {");
                    if (parameter.getType().isPrimitive() || parameter.getType().getInstanceClass() == String.class) {
                        out.println("\t\t\t\t" + parameter.getGenericType().getInstanceClass().getSimpleName() + " v = val;");
                    } else {
                        out.println("\t\t\t\tProtocolBuffersService." + parameter.getGenericType().getInstanceClass().getSimpleName() + " v = null;");
                    }
                    out.println("\t\t\t\trequestBuilder.add" + StringUtils.firstUpperCase(parameter.getName()) + "(v);");
                    out.println("\t\t\t}");
                } else if (parameter.getType().getInstanceClass().isAssignableFrom(DataHandler.class)) {
                    out.println("\t\t\tByteString bs = ByteString.copyFrom(BinUtils.readInputStream(" + parameter.getName() + ".getInputStream()));");
                    out.println("\t\t\trequestBuilder.set" + StringUtils.firstUpperCase(parameter.getName()) + "(bs);");
                } else if (parameter.getType().getInstanceClass().isPrimitive()) {
                    out.println("\t\t\trequestBuilder.set" + StringUtils.firstUpperCase(parameter.getName()) + "(" + parameter.getName() + ");");
                } else if (parameter.getType().getInstanceClass().isEnum()) {
                    out.println("\t\t\trequestBuilder.set" + StringUtils.firstUpperCase(parameter.getName()) + "(ProtocolBuffersService." + parameter.getType().getInstanceClass().getSimpleName() + ".values()[" + parameter.getName() + ".ordinal()]);");
                } else if (parameter.getType().getInstanceClass().isPrimitive() || parameter.getType().getInstanceClass() == String.class) {
                    out.println("\t\t\trequestBuilder.set" + StringUtils.firstUpperCase(parameter.getName()) + "(" + parameter.getName() + ");");
                } else {
                    out.println("\t\t\tProtocolBuffersService." + parameter.getType().getInstanceClass().getSimpleName() + ".Builder newVal = " + parameter.getType().getInstanceClass().getSimpleName() + ".newBuilder();");
                    genServiceInterfaceToProtocolBuffers(out, parameter.getName(), "newVal", parameter.getType());
                    out.println("\t\t\trequestBuilder.set" + StringUtils.firstUpperCase(parameter.getName()) + "(newVal.build());");
                }
            }
            out.println("\t\t\t" + requestClassName + " request = requestBuilder.build();");
            if (sMethod.returnsVoid()) {
                out.println("\t\t\tservice." + sMethod.getName() + "(rpcController, request);");
            } else {
                out.println("\t\t\t" + responseClassName + " response = service." + sMethod.getName() + "(rpcController, request);");
                if (sMethod.isListReturnType()) {
                    out.println("\t\t\t" + fullResultType + " realResult = new ArrayList<" + sMethod.getGenericReturnType().getName() + ">();");
                    String fullTypeName = sMethod.getGenericReturnType().getName();
                    if (sMethod.getGenericReturnType().isPrimitive() || sMethod.getGenericReturnType().getInstanceClass() == String.class) {
                    } else {
                        fullTypeName = "ProtocolBuffersService." + sMethod.getGenericReturnType().getName();
                    }
                    out.println("\t\t\tList<" + fullTypeName + "> originalList = response.getValueList();");
                    out.println("\t\t\tfor (" + fullTypeName + " val : originalList) {");
                    if (sMethod.getGenericReturnType().getInstanceClass() == String.class) {
                        out.println("\t\t\t\trealResult.add(val);");
                    } else if (sMethod.getGenericReturnType().isEnum()) {
                        out.println("\t\t\t\trealResult.add(" + sMethod.getGenericReturnType().getName() + ".values()[val.ordinal()]);");
                    } else {
                        out.println("\t\t\t\t" + sMethod.getGenericReturnType().getName() + " v = " + genInitializerCode(sMethod.getGenericReturnType().getInstanceClass()) + ";");
                        genProtocolBuffersToServiceInterface(out, "val", "v", sMethod.getGenericReturnType(), sMethod);
                        out.println("\t\t\t\trealResult.add(v);");
                    }
                    out.println("\t\t\t}");
                    out.println("\t\treturn realResult;");
                } else if (sMethod.getGenericReturnType().isSet()) {
                    out.println("\t\t\t" + fullResultType + " realResult = new HashSet<" + sMethod.getGenericReturnType().getName() + ">();");
                    String fullTypeName = "";
                    if (sMethod.getGenericReturnType().isPrimitive() || sMethod.getGenericReturnType().isString()) {
                    } else {
                        fullTypeName = "ProtocolBuffersService." + sMethod.getGenericReturnType().getInstanceClass().getSimpleName();
                    }
                    out.println("\t\t\tList<" + fullTypeName + "> originalList = response.getValueList();");
                    out.println("\t\t\tfor (" + fullTypeName + " val : originalList) {");
                    if (sMethod.getGenericReturnType().isString()) {
                        out.println("\t\t\t\trealResult.add(val);");
                    } else if (sMethod.getGenericReturnType().isEnum()) {
                        out.println("\t\t\t\trealResult.add(" + sMethod.getGenericReturnType().getName() + ".values()[val.ordinal()]);");
                    } else {
                        out.println("\t\t\t\t" + sMethod.getGenericReturnType().getName() + " v = " + genInitializerCode(sMethod.getGenericReturnType().getInstanceClass()) + ";");
                        genProtocolBuffersToServiceInterface(out, "val", "v", sMethod.getGenericReturnType(), sMethod);
                        out.println("\t\t\t\trealResult.add(v);");
                    }
                    out.println("\t\t\t}");
                    out.println("\t\treturn realResult;");
                } else if (sMethod.getReturnType().isPrimitive() || sMethod.getReturnType().isString()) {
                    out.println("\t\t\treturn response.getValue();");
                } else if (sMethod.getReturnType().isDate()) {
                    out.println("\t\t\treturn new java.util.Date(response.getValue());");
                } else if (sMethod.getGenericReturnType().isEnum()) {
                    out.println("\t\t\treturn null;");
                } else {
                    out.println("\t\t\t" + sMethod.getGenericReturnType().getName() + " realResult = new " + sMethod.getReturnType().getName() + "();");
                    out.println("\t\t\t" + "ProtocolBuffersService." + sMethod.getReturnType().getName() + " val = response.getValue();");
                    genProtocolBuffersToServiceInterface(out, "val", "realResult", sMethod.getReturnType(), sMethod);
                    out.println("\t\t\treturn realResult;");
                }
            }
            out.println("\t\t} catch (Exception e) {}");
            if (!sMethod.returnsVoid()) {
                out.println("\t\treturn " + getDefaultLiteralCode(sMethod.getGenericReturnType().getInstanceClass()) + ";");
            }
            out.println("\t}\n");
        }
        out.println('}');
        out.close();
    } catch (FileNotFoundException e) {
        LOGGER.error("", e);
    }
}

Example 4 with SParameter

use of org.bimserver.shared.meta.SParameter in project BIMserver by opensourceBIM.

the class MetaServiceImpl method getServiceMethodParameters.

@Override
public List<SServiceParameter> getServiceMethodParameters(String serviceInterfaceName, String serviceMethodName) throws ServerException, UserException {
    List<SServiceParameter> sServiceParameters = new ArrayList<SServiceParameter>();
    SService serviceInterface = getBimServer().getServicesMap().getByName(serviceInterfaceName);
    if (serviceInterface == null) {
        throw new UserException("Service \"" + serviceInterfaceName + "\" not found");
    }
    SMethod sMethod = serviceInterface.getSMethod(serviceMethodName);
    if (sMethod == null) {
        throw new UserException("Method \"" + serviceMethodName + "\" not found in \"" + serviceInterfaceName + "\"");
    }
    for (SParameter sParameter : sMethod.getParameters()) {
        SServiceParameter sServiceParameter = new SServiceParameter();
        sServiceParameter.setName(sParameter.getName());
        sServiceParameter.setDoc(sParameter.getDoc());
        sServiceParameter.setType(createSServiceType(sParameter.getType(), false));
        sServiceParameter.setGenericType(createSServiceType(sParameter.getGenericType(), false));
        sServiceParameters.add(sServiceParameter);
    }
    return sServiceParameters;
}

Example 5 with SParameter

use of org.bimserver.shared.meta.SParameter in project BIMserver by opensourceBIM.

the class NotificationsManager method handleIncoming.

public void handleIncoming(JsonObject request) throws UserException, ConvertException, IOException {
    // TODO copied code from JsonHandler
    String interfaceName = request.get("interface").getAsString();
    String methodName = request.get("method").getAsString();
    SService sService = servicesMap.getByName(interfaceName);
    if (sService == null) {
        sService = servicesMap.getBySimpleName(interfaceName);
    }
    if (sService == null) {
        throw new UserException("No service found with name " + interfaceName);
    }
    SMethod method = sService.getSMethod(methodName);
    if (method == null) {
        SMethod alternative = servicesMap.findMethod(methodName);
        if (alternative == null) {
            throw new UserException("Method " + methodName + " not found on " + interfaceName);
        } else {
            throw new UserException("Method " + methodName + " not found on " + interfaceName + " (suggestion: " + alternative.getService().getSimpleName() + ")");
        }
    }
    KeyValuePair[] parameters = new KeyValuePair[method.getParameters().size()];
    if (request.has("parameters")) {
        JsonObject parametersJson = request.getAsJsonObject("parameters");
        for (int i = 0; i < method.getParameters().size(); i++) {
            SParameter parameter = method.getParameter(i);
            if (parametersJson.has(parameter.getName())) {
                parameters[i] = new KeyValuePair(parameter.getName(), converter.fromJson(parameter.getType(), parameter.getGenericType(), parametersJson.get(parameter.getName())));
            } else {
                LOGGER.error("Missing parameters: " + method.getName() + " -> " + parameter.getName());
            }
        }
    } else {
        throw new UserException("Missing 'parameters' field");
    }
    try {
        method.invoke(sService.getInterfaceClass(), service, parameters);
    } catch (ServiceException e) {
        LOGGER.error("", e);
    } catch (ReflectorException e) {
        LOGGER.error("", e);
    }
}