/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "AST.h"
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#include "Annotation.h"
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#include "Coordinator.h"
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#include "Interface.h"
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#include "Method.h"
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#include "Scope.h"
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#include <hidl-util/Formatter.h>
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#include <android-base/logging.h>
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#include <string>
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#include <vector>
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namespace android {
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void AST::emitVtsTypeDeclarations(Formatter& out) const {
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if (AST::isInterface()) {
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const Interface* iface = mRootScope.getInterface();
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return iface->emitVtsAttributeDeclaration(out);
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}
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for (const auto& type : mRootScope.getSubTypes()) {
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// Skip for TypeDef as it is just an alias of a defined type.
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if (type->isTypeDef()) {
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continue;
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}
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out << "attribute: {\n";
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out.indent();
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type->emitVtsTypeDeclarations(out);
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out.unindent();
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out << "}\n\n";
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}
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}
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void AST::generateVts(Formatter& out) const {
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std::string baseName = AST::getBaseName();
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const Interface *iface = AST::getInterface();
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out << "component_class: HAL_HIDL\n";
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out << "component_name: \""
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<< (iface ? iface->localName() : "types")
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<< "\"\n\n";
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out << "component_type_version_major: " << mPackage.getPackageMajorVersion() << "\n";
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out << "component_type_version_minor: " << mPackage.getPackageMinorVersion() << "\n";
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out << "package: \"" << mPackage.package() << "\"\n\n";
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// Generate import statement for all imported interface/types.
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std::set<FQName> allImportedNames;
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getAllImportedNames(&allImportedNames);
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for (const auto &name : allImportedNames) {
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// ignore IBase.
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if (name != gIBaseFqName) {
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out << "import: \"" << name.string() << "\"\n";
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}
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}
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out << "\n";
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if (isInterface()) {
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const Interface* iface = mRootScope.getInterface();
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out << "interface: {\n";
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out.indent();
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// Generate all the attribute declarations first.
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emitVtsTypeDeclarations(out);
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// Generate all the method declarations.
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for (const Interface* superInterface : iface->superTypeChain()) {
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superInterface->emitVtsMethodDeclaration(out, true /*isInhereted*/);
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}
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iface->emitVtsMethodDeclaration(out, false /*isInhereted*/);
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out.unindent();
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out << "}\n";
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} else {
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emitVtsTypeDeclarations(out);
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}
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}
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} // namespace android
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