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/*
* Copyright (c) 2017 Samsung Electronics Co., Ltd.
*
* 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 "idlc/gen/cpp_stub_header_gen.h"
namespace {
#include "idlc/gen/cpp_stub_header_gen_cb.h"
}
namespace tidl {
CppStubHeaderGen::CppStubHeaderGen(std::shared_ptr<Document> doc)
: CppGeneratorBase(doc) {}
void CppStubHeaderGen::OnInitGen(std::ofstream& stream) {
GenVersion(stream);
stream << CB_HEADER;
GenNamespace(stream);
}
void CppStubHeaderGen::OnFiniGen(std::ofstream& stream) {
}
void CppStubHeaderGen::GenNamespace(std::ofstream& stream) {
stream << "namespace rpc_port ";
GenBrace(stream, 0, [&]() {
stream << "namespace " << GetFileNamespace() << " ";
GenBrace(stream, 0, [&]() {
stream << NLine(1);
GenStructuresForHeader(stream);
stream << "namespace stub ";
GenBrace(stream, 0, [&]() {
GenExceptions(stream);
GenInterfaces(stream);
}, false, false);
stream << " // namespace stub" + NLine(1);
}, false, false);
stream << " // namespace " + GetFileNamespace() + NLine(1);
}, false, false);
stream << " // namespace rpc_port" + NLine(1);
}
void CppStubHeaderGen::GenExceptions(std::ofstream& stream) {
stream << CB_EXCEPTIONS;
}
void CppStubHeaderGen::GenInterfaces(std::ofstream& stream) {
for (auto& i : GetDocument().GetBlocks()) {
if (i->GetType() != Block::TYPE_INTERFACE)
continue;
Interface& iface = static_cast<Interface&>(*i);
GenInterface(stream, iface);
}
}
void CppStubHeaderGen::GenInterface(std::ofstream& stream,
const Interface& iface) {
stream << NLine(1) << "class " << iface.GetID() << " final ";
GenBrace(stream, 0, [&]() {
GenPublic(stream, iface);
GenPrivate(stream, iface);
}, false, false);
stream << ";" << NLine(1);
}
void CppStubHeaderGen::GenPublic(std::ofstream& stream,
const Interface& iface) {
stream << " public:" << NLine(1);
stream << " class ServiceBase;" << NLine(1);
GenHeaderCallbacks(stream, iface, false);
GenServiceBase(stream, iface);
GenPublicMethods(stream, iface);
}
void CppStubHeaderGen::GenPrivate(std::ofstream& stream,
const Interface& iface) {
stream << " private:" << NLine(1);
GenMethodId(stream, iface);
GenDelegateId(stream, iface);
stream << CB_PRIVATE_MEMBERS;
}
void CppStubHeaderGen::GenServiceBase(std::ofstream& stream,
const Interface& iface) {
stream << CB_SERVICE_BASE_FRONT;
auto& decls = iface.GetDeclarations();
for (auto& i : decls.GetDecls()) {
if (i->GetMethodType() == Declaration::MethodType::DELEGATE)
continue;
if (!i->GetComments().empty())
stream << NLine(1) << AddIndent(TAB_SIZE * 2, i->GetComments());
stream << Tab(2) << "virtual " << ConvertTypeToString(i->GetType())
<< " " << i->GetID() << "(";
GenParameters(stream, i->GetParameters());
stream << ") = 0;" << NLine(1);
}
stream << CB_SERVICE_BASE_BACK << NLine(2);
}
void CppStubHeaderGen::GenPublicMethods(std::ofstream& stream,
const Interface& iface) {
stream << ReplaceAll(CB_PUBLIC_METHODS, "##", iface.GetID());
}
} // namespace tidl
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