serverdeclarationprinter.cpp

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// Copyright (C) 2022 The Qt Company Ltd.

// Copyright (C) 2019 Alexey Edelev <semlanik@gmail.com>

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0

// Qt-Security score:critical reason:data-parser

#include "serverdeclarationprinter.h"

#include <google/protobuf/descriptor.h>

#include <google/protobuf/io/printer.h>

#include "generatorcommon.h"

#include "grpctemplates.h"

using namespace ::QtGrpc;

using namespace ::qtprotoccommon;

using namespace ::google::protobuf;

/*!

    \class ServerDeclarationPrinter

    \inmodule qtprotobufgen

    \private

    \brief Generates gRPC server class declaration.

*/

ServerDeclarationPrinter::ServerDeclarationPrinter(

        const ::google::protobuf::ServiceDescriptor *service,

        const std::shared_ptr<::google::protobuf::io::Printer> &printer)

    : DescriptorPrinterBase<::google::protobuf::ServiceDescriptor>(

          service, printer, common::produceServiceTypeMap(service, nullptr))

void ServerDeclarationPrinter::printOpenNamespace()

    m_printer->Print({ { "scope_namespaces", m_typeMap["scope_type"] } },

                     CommonTemplates::NamespaceTemplate());

void ServerDeclarationPrinter::printClassName()

    m_printer->Print(m_typeMap, GrpcTemplates::ChildClassDeclarationTemplate());

void ServerDeclarationPrinter::printMethodsDeclaration(const char *methodTemplate,

                                                       const char *methodAsyncTemplate,

                                                       const char *methodAsync2Template)

    Indent();

    for (int i = 0; i < m_descriptor->method_count(); ++i) {

        const MethodDescriptor *method = m_descriptor->method(i);

        std::map<std::string, std::string> parameters = common::produceMethodMap(

                method, m_typeMap["classname"]);

        m_printer->Print(parameters, methodTemplate);

        m_printer->Print(parameters, methodAsyncTemplate);

        m_printer->Print(parameters, methodAsync2Template);

    Outdent();

void ServerDeclarationPrinter::printCloseNamespace()

    m_printer->Print({ { "scope_namespaces", m_typeMap["scope_type"] } },

                     CommonTemplates::NamespaceClosingTemplate());