Examples with Name org.terasology.gestalt.naming.Name used on opensource projects

Example 41 with Name

use of org.terasology.gestalt.naming.Name in project Terasology by MovingBlocks.

the class MethodCommand method referringTo.

/**
 * Creates a new {@code ReferencedCommand} to a specific method annotated with {@link Command}.
 *
 * @param specificMethod The method to reference to
 * @return The command reference object created
 */
public static MethodCommand referringTo(SpecificAccessibleObject<Method> specificMethod, Context context) {
    Method method = specificMethod.getAccessibleObject();
    Command commandAnnotation = method.getAnnotation(Command.class);
    Preconditions.checkNotNull(commandAnnotation);
    String nameString = commandAnnotation.value();
    if (nameString.length() <= 0) {
        nameString = method.getName();
    }
    Name name = new Name(nameString);
    return new MethodCommand(name, commandAnnotation.requiredPermission(), commandAnnotation.runOnServer(), commandAnnotation.shortDescription(), commandAnnotation.helpText(), specificMethod, context);
}

Example 42 with Name

use of org.terasology.gestalt.naming.Name in project Terasology by MovingBlocks.

the class CoreCommands method dumpEntities.

/**
 * Writes out information on entities having specific components to a text file for debugging
 * If no component names provided - writes out information on all entities
 *
 * @param componentNames string contains one or several component names, if more then one name
 *                       provided - they must be braced with double quotes and all names separated
 *                       by space
 * @return String containing information about number of entities saved
 * @throws IOException thrown when error with saving file occures
 */
@Command(shortDescription = "Writes out information on all entities to a JSON file for debugging", helpText = "Writes entity information out into a file named \"<timestamp>-entityDump.json\"." + " Supports list of component names, which will be used to only save entities that contains" + " one or more of those components. Names should be separated by spaces.")
public String dumpEntities(@CommandParam(value = "componentNames", required = false) String... componentNames) throws IOException {
    int savedEntityCount;
    EngineEntityManager engineEntityManager = (EngineEntityManager) entityManager;
    PrefabSerializer prefabSerializer = new PrefabSerializer(engineEntityManager.getComponentLibrary(), engineEntityManager.getTypeSerializerLibrary());
    WorldDumper worldDumper = new WorldDumper(engineEntityManager, prefabSerializer);
    Path outFile = PathManager.getInstance().getHomePath().resolve(Instant.now() + "-entityDump.json");
    if (componentNames.length == 0) {
        savedEntityCount = worldDumper.save(outFile);
    } else {
        List<Class<? extends Component>> filterComponents = Arrays.stream(componentNames).map(// Trim off whitespace
        String::trim).filter(// Remove empty strings
        o -> !o.isEmpty()).map(// All component class names end with "component"
        o -> o.toLowerCase().endsWith("component") ? o : o + "component").map(o -> Streams.stream(moduleManager.getEnvironment().getSubtypesOf(Component.class)).filter(e -> e.getSimpleName().equalsIgnoreCase(o)).findFirst()).filter(Optional::isPresent).map(Optional::get).collect(Collectors.toList());
        if (!filterComponents.isEmpty()) {
            savedEntityCount = worldDumper.save(outFile, filterComponents);
        } else {
            return "Could not find components matching given names";
        }
    }
    return "Number of entities saved: " + savedEntityCount;
}

Example 43 with Name

use of org.terasology.gestalt.naming.Name in project Terasology by MovingBlocks.

the class ServerConnectionHandler method sendModules.

private void sendModules(List<NetData.ModuleRequest> moduleRequestList) {
    for (NetData.ModuleRequest request : moduleRequestList) {
        NetData.ModuleDataHeader.Builder result = NetData.ModuleDataHeader.newBuilder();
        result.setId(request.getModuleId());
        Module module = moduleManager.getEnvironment().get(new Name(request.getModuleId()));
        if (!(module.getResources() instanceof ArchiveFileSource)) {
            // TODO: gestaltv7 restore module downloading for maximum possibles
            result.setError("Module not available for download");
        } else {
            FileReference fileReference = module.getResources().getFiles().iterator().next();
            try (InputStream stream = fileReference.open()) {
                ByteString byteString = ByteString.readFrom(stream, 1024);
                channelHandlerContext.channel().write(NetData.NetMessage.newBuilder().setModuleData(NetData.ModuleData.newBuilder().setModule(byteString)).build());
                result.setVersion(module.getVersion().toString());
                result.setSize(byteString.size());
                channelHandlerContext.channel().write(NetData.NetMessage.newBuilder().setModuleDataHeader(result).build());
            } catch (IOException e) {
                logger.error("Error sending module", e);
                channelHandlerContext.channel().close();
                break;
            }
        }
    }
}

Example 44 with Name

use of org.terasology.gestalt.naming.Name in project Terasology by MovingBlocks.

the class ServerInfoMessageImpl method getModuleList.

@Override
public List<NameVersion> getModuleList() {
    List<NameVersion> result = Lists.newArrayList();
    for (NetData.ModuleInfo moduleInfo : info.getModuleList()) {
        if (!moduleInfo.hasModuleId() || !moduleInfo.hasModuleVersion()) {
            logger.error("Received incomplete module info");
        } else {
            Name id = new Name(moduleInfo.getModuleId());
            Version version = new Version(moduleInfo.getModuleVersion());
            result.add(new NameVersion(id, version));
        }
    }
    return result;
}

Example 45 with Name

use of org.terasology.gestalt.naming.Name in project Terasology by MovingBlocks.

the class ModuleEnvironmentSandbox method isValidTypeHandlerDeclaration.

@Override
public <T> boolean isValidTypeHandlerDeclaration(TypeInfo<T> type, TypeHandler<T> typeHandler) {
    Name moduleDeclaringHandler = getModuleProviding(typeHandler.getClass());
    // TODO: Possibly find better way to refer to engine module
    if (moduleDeclaringHandler == null || moduleDeclaringHandler.equals(new Name("engine"))) {
        return true;
    }
    if (type.getRawType().getClassLoader() == null) {
        // Modules cannot specify handlers for builtin classes
        return false;
    }
    Name moduleDeclaringType = getModuleProviding(type.getRawType());
    // Both the type and the handler must come from the same module
    return Objects.equals(moduleDeclaringType, moduleDeclaringHandler);
}