blob: 722a65668117999a8c2d441b08e8a76315bdad65 [file] [log] [blame]
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed 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.
*/
#include "AST.h"
#include "Annotation.h"
#include "Coordinator.h"
#include "Interface.h"
#include "Method.h"
#include "Scope.h"
#include <hidl-util/Formatter.h>
#include <android-base/logging.h>
#include <string>
#include <vector>
namespace android {
void AST::emitVtsTypeDeclarations(Formatter& out) const {
if (AST::isInterface()) {
const Interface* iface = mRootScope.getInterface();
return iface->emitVtsAttributeDeclaration(out);
}
for (const auto& type : mRootScope.getSubTypes()) {
// Skip for TypeDef as it is just an alias of a defined type.
if (type->isTypeDef()) {
continue;
}
out << "attribute: {\n";
out.indent();
type->emitVtsTypeDeclarations(out);
out.unindent();
out << "}\n\n";
}
}
void AST::generateVts(Formatter& out) const {
std::string baseName = AST::getBaseName();
const Interface *iface = AST::getInterface();
out << "component_class: HAL_HIDL\n";
out << "component_name: \""
<< (iface ? iface->localName() : "types")
<< "\"\n\n";
out << "component_type_version_major: " << mPackage.getPackageMajorVersion() << "\n";
out << "component_type_version_minor: " << mPackage.getPackageMinorVersion() << "\n";
out << "package: \"" << mPackage.package() << "\"\n\n";
// Generate import statement for all imported interface/types.
std::set<FQName> allImportedNames;
getAllImportedNames(&allImportedNames);
for (const auto &name : allImportedNames) {
// ignore IBase.
if (name != gIBaseFqName) {
out << "import: \"" << name.string() << "\"\n";
}
}
out << "\n";
if (isInterface()) {
const Interface* iface = mRootScope.getInterface();
out << "interface: {\n";
out.indent();
// Generate all the attribute declarations first.
emitVtsTypeDeclarations(out);
// Generate all the method declarations.
for (const Interface* superInterface : iface->superTypeChain()) {
superInterface->emitVtsMethodDeclaration(out, true /*isInhereted*/);
}
iface->emitVtsMethodDeclaration(out, false /*isInhereted*/);
out.unindent();
out << "}\n";
} else {
emitVtsTypeDeclarations(out);
}
}
} // namespace android