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COPYING.MIT Normal file
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Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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README Normal file
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This README file contains information on the contents of the meta-kde-gear layer.
Please see the corresponding sections below for details.
Dependencies
============
URI: <first dependency>
branch: <branch name>
URI: <second dependency>
branch: <branch name>
.
.
.
Patches
=======
Please submit any patches against the meta-kde-gear layer to the xxxx mailing list (xxxx@zzzz.org)
and cc: the maintainer:
Maintainer: XXX YYYYYY <xxx.yyyyyy@zzzzz.com>
Table of Contents
=================
I. Adding the meta-kde-gear layer to your build
II. Misc
I. Adding the meta-kde-gear layer to your build
=================================================
Run 'bitbake-layers add-layer meta-kde-gear'
II. Misc
========
--- replace with specific information about the meta-kde-gear layer ---

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conf/layer.conf Normal file
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# We have a conf and classes directory, add to BBPATH
BBPATH .= ":${LAYERDIR}"
# We have recipes-* directories, add to BBFILES
BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
${LAYERDIR}/recipes-*/*/*.bbappend"
BBFILE_COLLECTIONS += "meta-kde-gear"
BBFILE_PATTERN_meta-kde-gear = "^${LAYERDIR}/"
BBFILE_PRIORITY_meta-kde-gear = "6"
LAYERDEPENDS_meta-kde-gear = "core"
LAYERSERIES_COMPAT_meta-kde-gear = "kirkstone"

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recipes-application/akonadi/akonadi.inc Normal file
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SUMMARY = "akonadi"
DESCRIPTION = "TODO"
HOMEPAGE = "https://invent.kde.org/akonadi/"
LICENSE = "MIT & BSD-2-Clause & BSD-3-Clause & LGPL-2.0+ & (LGPL-2.1 | LGPL-3.0 | LicenseRef-KDE-Accepted-LGPL)"
inherit cmake_kdeapp
inherit kcoreaddons
inherit kconfig
inherit kauth
inherit mime-xdg
inherit reuse_license_checksums
inherit cmake_qt5
KF5_REUSE_LICENSECHECK_ENABLED="1"
DEPENDS = " \
protocolgen-native \
kconfigwidgets \
kiconthemes \
kitemmodels \
kio \
sqlite3 \
libxslt-native \
docbook-xsl-stylesheets-native \
"
FILES:${PN} = " \
${sysconfdir}/apparmor.d/* \
${sysconfdir}/xdg/akonadi/* \
${datadir}/mime/packages/akonadi* \
${datadir}/kf5/akonadi* \
${datadir}/akonadi/* \
${libdir}/libKPim5Akonadi* \
${bindir}/akonadi* \
${bindir}/asapcat \
"

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recipes-application/akonadi/akonadi_23.04.0.bb Normal file
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require ${PN}.inc
SRC_URI = "https://download.kde.org/stable/release-service/23.04.0/src/akonadi-23.04.0.tar.xz"
SRC_URI[sha256sum] = "e528c3d737c742b2e359345b71f18f65d7973761714716d64b58d35e11094ece"

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recipes-application/akonadi/protocolgen/CMakeLists.txt Normal file
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cmake_minimum_required(VERSION 3.1.0)
project(protocolgen)
find_package(ECM CONFIG REQUIRED)
include(FeatureSummary)
find_package(Qt5 COMPONENTS Core REQUIRED)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
add_executable(protocolgen)
target_sources(protocolgen PRIVATE
main.cpp
cppgenerator.cpp
cpphelper.cpp
nodetree.cpp
typehelper.cpp
xmlparser.cpp
cppgenerator.h
cpphelper.h
nodetree.h
typehelper.h
xmlparser.h
)
target_link_libraries(protocolgen
Qt::Core
)
add_definitions(-DQT_USE_QSTRINGBUILDER)
add_definitions(-DQT_CORE_LIB)
add_definitions(-DQT_NO_DEBUG)
feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)

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recipes-application/akonadi/protocolgen/LGPL-2.0-or-later.txt Normal file
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/*
SPDX-FileCopyrightText: 2017 Daniel Vrátil <dvratil@kde.og>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "cppgenerator.h"
#include "cpphelper.h"
#include "nodetree.h"
#include "typehelper.h"
#include <QDebug>
#include <iostream>
CppGenerator::CppGenerator()
{
}
CppGenerator::~CppGenerator()
{
}
bool CppGenerator::generate(Node const *node)
{
Q_ASSERT(node->type() == Node::Document);
mHeaderFile.setFileName(QStringLiteral("protocol_gen.h"));
if (!mHeaderFile.open(QIODevice::WriteOnly | QIODevice::Truncate)) {
std::cerr << qPrintable(mHeaderFile.errorString()) << std::endl;
return false;
}
mHeader.setDevice(&mHeaderFile);
mImplFile.setFileName(QStringLiteral("protocol_gen.cpp"));
if (!mImplFile.open(QIODevice::WriteOnly | QIODevice::Truncate)) {
std::cerr << qPrintable(mImplFile.errorString()) << std::endl;
return false;
}
mImpl.setDevice(&mImplFile);
return generateDocument(static_cast<DocumentNode const *>(node));
}
void CppGenerator::writeHeaderHeader(DocumentNode const *node)
{
mHeader << "// This is an auto-generated file.\n"
"// Any changes to this file will be overwritten\n"
"\n"
"// clazy:excludeall=function-args-by-value\n"
"\n"
"namespace Akonadi {\n"
"namespace Protocol {\n"
"\n"
"AKONADIPRIVATE_EXPORT int version();\n"
"\n";
// Forward declarations
for (const auto *child : std::as_const(node->children())) {
if (child->type() == Node::Class) {
mHeader << "class " << static_cast<const ClassNode *>(child)->className() << ";\n";
}
}
mHeader << "\n"
"} // namespace Protocol\n"
"} // namespace Akonadi\n\n";
}
void CppGenerator::writeHeaderFooter(DocumentNode const * /*node*/)
{
// Nothing to do
}
void CppGenerator::writeImplHeader(DocumentNode const *node)
{
mImpl << "// This is an auto-generated file.\n"
"// Any changes to this file will be overwritten\n"
"\n"
"// clazy:excludeall=function-args-by-value\n"
"\n"
"namespace Akonadi {\n"
"namespace Protocol {\n"
"\n"
"int version()\n"
"{\n"
" return "
<< node->version()
<< ";\n"
"}\n"
"\n";
}
void CppGenerator::writeImplFooter(DocumentNode const * /*unused*/)
{
mImpl << "} // namespace Protocol\n"
"} // namespace Akonadi\n";
}
bool CppGenerator::generateDocument(DocumentNode const *node)
{
writeHeaderHeader(node);
writeImplHeader(node);
writeImplSerializer(node);
for (const auto *classNode : node->children()) {
if (!generateClass(static_cast<ClassNode const *>(classNode))) {
return false;
}
}
writeHeaderFooter(node);
writeImplFooter(node);
return true;
}
void CppGenerator::writeImplSerializer(DocumentNode const *node)
{
mImpl << "void serialize(DataStream &stream, const CommandPtr &cmd)\n"
"{\n"
" switch (static_cast<int>(cmd->type() | (cmd->isResponse() ? Command::_ResponseBit : 0))) {\n"
" case Command::Invalid:\n"
" stream << cmdCast<Command>(cmd);\n"
" break;\n"
" case Command::Invalid | Command::_ResponseBit:\n"
" stream << cmdCast<Response>(cmd);\n"
" break;\n";
for (const auto *child : std::as_const(node->children())) {
const auto *classNode = static_cast<ClassNode const *>(child);
if (classNode->classType() == ClassNode::Response) {
mImpl << " case Command::" << classNode->name()
<< " | Command::_ResponseBit:\n"
" stream << cmdCast<"
<< classNode->className()
<< ">(cmd);\n"
" break;\n";
} else if (classNode->classType() == ClassNode::Command) {
mImpl << " case Command::" << classNode->name()
<< ":\n"
" stream << cmdCast<"
<< classNode->className()
<< ">(cmd);\n"
" break;\n";
} else if (classNode->classType() == ClassNode::Notification) {
mImpl << " case Command::" << classNode->name()
<< "Notification:\n"
" stream << cmdCast<"
<< classNode->className()
<< ">(cmd);\n"
" break;\n";
}
}
mImpl << " }\n"
"}\n\n";
mImpl << "CommandPtr deserialize(QIODevice *device)\n"
"{\n"
" DataStream stream(device);\n"
" stream.waitForData(sizeof(Command::Type));\n"
" Command::Type cmdType;\n"
" if (Q_UNLIKELY(device->peek((char *) &cmdType, sizeof(Command::Type)) != sizeof(Command::Type))) {\n"
" throw ProtocolException(\"Failed to peek command type\");\n"
" }\n"
" CommandPtr cmd;\n"
" if (cmdType & Command::_ResponseBit) {\n"
" cmd = Factory::response(Command::Type(cmdType & ~Command::_ResponseBit));\n"
" } else {\n"
" cmd = Factory::command(cmdType);\n"
" }\n\n"
" switch (static_cast<int>(cmdType)) {\n"
" case Command::Invalid:\n"
" stream >> cmdCast<Command>(cmd);\n"
" return cmd;\n"
" case Command::Invalid | Command::_ResponseBit:\n"
" stream >> cmdCast<Response>(cmd);\n"
" return cmd;\n";
for (const auto *child : std::as_const(node->children())) {
const auto *classNode = static_cast<ClassNode const *>(child);
if (classNode->classType() == ClassNode::Response) {
mImpl << " case Command::" << classNode->name()
<< " | Command::_ResponseBit:\n"
" stream >> cmdCast<"
<< classNode->className()
<< ">(cmd);\n"
" return cmd;\n";
} else if (classNode->classType() == ClassNode::Command) {
mImpl << " case Command::" << classNode->name()
<< ":\n"
" stream >> cmdCast<"
<< classNode->className()
<< ">(cmd);\n"
" return cmd;\n";
} else if (classNode->classType() == ClassNode::Notification) {
mImpl << " case Command::" << classNode->name()
<< "Notification:\n"
" stream >> cmdCast<"
<< classNode->className()
<< ">(cmd);\n"
" return cmd;\n";
}
}
mImpl << " }\n"
" return CommandPtr::create();\n"
"}\n"
"\n";
mImpl << "QString debugString(const Command &cmd)\n"
"{\n"
" QString out;\n"
" switch (static_cast<int>(cmd.type() | (cmd.isResponse() ? Command::_ResponseBit : 0))) {\n"
" case Command::Invalid:\n"
" QDebug(&out).noquote() << static_cast<const Command &>(cmd);\n"
" return out;\n"
" case Command::Invalid | Command::_ResponseBit:\n"
" QDebug(&out).noquote() << static_cast<const Response &>(cmd);\n"
" return out;\n";
for (const auto *child : std::as_const(node->children())) {
const auto *classNode = static_cast<ClassNode const *>(child);
if (classNode->classType() == ClassNode::Response) {
mImpl << " case Command::" << classNode->name()
<< " | Command::_ResponseBit:\n"
" QDebug(&out).noquote() << static_cast<const "
<< classNode->className()
<< " &>(cmd);\n"
" return out;\n";
} else if (classNode->classType() == ClassNode::Command) {
mImpl << " case Command::" << classNode->name()
<< ":\n"
" QDebug(&out).noquote() << static_cast<const "
<< classNode->className()
<< " &>(cmd);\n"
" return out;\n";
} else if (classNode->classType() == ClassNode::Notification) {
mImpl << " case Command::" << classNode->name()
<< "Notification:\n"
" QDebug(&out).noquote() << static_cast<const "
<< classNode->className()
<< " &>(cmd);\n"
" return out;\n";
}
}
mImpl << " }\n"
" return QString();\n"
"}\n"
"\n";
}
void CppGenerator::writeHeaderEnum(EnumNode const *node)
{
mHeader << " enum " << node->name() << " {\n";
for (const auto *enumChild : node->children()) {
Q_ASSERT(enumChild->type() == Node::EnumValue);
const auto *const valueNode = static_cast<EnumValueNode const *>(enumChild);
mHeader << " " << valueNode->name();
if (!valueNode->value().isEmpty()) {
mHeader << " = " << valueNode->value();
}
mHeader << ",\n";
}
mHeader << " };\n";
if (node->enumType() == EnumNode::TypeFlag) {
mHeader << " Q_DECLARE_FLAGS(" << node->name() << "s, " << node->name() << ")\n\n";
}
}
void CppGenerator::writeHeaderClass(ClassNode const *node)
{
// Begin class
const QString parentClass = node->parentClassName();
const bool isTypeClass = node->classType() == ClassNode::Class;
mHeader << "namespace Akonadi {\n"
"namespace Protocol {\n\n"
"AKONADIPRIVATE_EXPORT DataStream &operator<<(DataStream &stream, const "
<< node->className()
<< " &obj);\n"
"AKONADIPRIVATE_EXPORT DataStream &operator>>(DataStream &stream, "
<< node->className()
<< " &obj);\n"
"AKONADIPRIVATE_EXPORT QDebug operator<<(QDebug dbg, const "
<< node->className()
<< " &obj);\n"
"\n"
"using "
<< node->className() << "Ptr = QSharedPointer<" << node->className()
<< ">;\n"
"\n";
if (isTypeClass) {
mHeader << "class AKONADIPRIVATE_EXPORT " << node->className() << "\n";
} else {
mHeader << "class AKONADIPRIVATE_EXPORT " << node->className() << " : public " << parentClass << "\n";
}
mHeader << "{\n\n"
"public:\n";
// Enums
for (const auto *child : node->children()) {
if (child->type() == Node::Enum) {
const auto *const enumNode = static_cast<EnumNode const *>(child);
writeHeaderEnum(enumNode);
}
}
// Ctors, dtor
for (const auto *child : std::as_const(node->children())) {
if (child->type() == Node::Ctor) {
const auto *const ctor = static_cast<const CtorNode *>(child);
const auto args = ctor->arguments();
mHeader << " explicit " << node->className() << "(";
for (int i = 0; i < args.count(); ++i) {
const auto &arg = args[i];
if (TypeHelper::isNumericType(arg.type) || TypeHelper::isBoolType(arg.type)) {
mHeader << arg.type << " " << arg.name;
} else {
mHeader << "const " << arg.type << " &" << arg.name;
}
if (!arg.defaultValue.isEmpty()) {
mHeader << " = " << arg.defaultValue;
}
if (i < args.count() - 1) {
mHeader << ", ";
}
}
mHeader << ");\n";
}
}
mHeader << " " << node->className() << "(const " << node->className()
<< " &) = default;\n"
" "
<< node->className() << "(" << node->className()
<< " &&) = default;\n"
" ~"
<< node->className()
<< "() = default;\n"
"\n"
" "
<< node->className() << " &operator=(const " << node->className()
<< " &) = default;\n"
" "
<< node->className() << " &operator=(" << node->className()
<< " &&) = default;\n"
" bool operator==(const "
<< node->className()
<< " &other) const;\n"
" inline bool operator!=(const "
<< node->className() << " &other) const { return !operator==(other); }\n";
// Properties
for (const auto *child : node->children()) {
if (child->type() == Node::Property) {
const auto *const prop = static_cast<PropertyNode const *>(child);
if (prop->asReference()) {
mHeader << " inline const " << prop->type() << " &" << prop->name() << "() const { return " << prop->mVariableName()
<< "; }\n"
" inline "
<< prop->type() << " &" << prop->name() << "() { return " << prop->mVariableName() << "; }\n";
} else {
mHeader << " inline " << prop->type() << " " << prop->name() << "() const { return " << prop->mVariableName() << "; }\n";
}
if (!prop->readOnly()) {
if (auto *setter = prop->setter()) {
mHeader << " void " << setter->name << "(const " << setter->type << " &" << prop->name() << ");\n";
} else if (!prop->dependencies().isEmpty()) {
QString varType;
if (TypeHelper::isNumericType(prop->type()) || TypeHelper::isBoolType(prop->type())) {
varType = QLatin1Char('(') + prop->type() + QLatin1Char(' ');
} else {
varType = QLatin1String("(const ") + prop->type() + QLatin1String(" &");
}
mHeader << " void " << prop->setterName() << varType << prop->name() << ");\n";
} else {
QString varType;
if (TypeHelper::isNumericType(prop->type()) || TypeHelper::isBoolType(prop->type())) {
varType = QLatin1Char('(') + prop->type() + QLatin1Char(' ');
} else {
varType = QLatin1String("(const ") + prop->type() + QLatin1String(" &");
}
mHeader << " inline void " << prop->setterName() << varType << prop->name() << ") { " << prop->mVariableName() << " = " << prop->name()
<< "; }\n";
if (!TypeHelper::isNumericType(prop->type()) && !TypeHelper::isBoolType(prop->type())) {
mHeader << " inline void " << prop->setterName() << "(" << prop->type() << " &&" << prop->name() << ") { " << prop->mVariableName()
<< " = std::move(" << prop->name() << "); }\n";
}
}
}
mHeader << "\n";
}
}
mHeader << " void toJson(QJsonObject &stream) const;\n";
// End of class
mHeader << "protected:\n";
const auto properties = node->properties();
for (const auto *prop : properties) {
mHeader << " " << prop->type() << " " << prop->mVariableName();
const auto defaultValue = prop->defaultValue();
const bool isDefaultValue = !defaultValue.isEmpty();
const bool isNumeric = TypeHelper::isNumericType(prop->type());
const bool isBool = TypeHelper::isBoolType(prop->type());
if (isDefaultValue) {
mHeader << " = " << defaultValue;
} else if (isNumeric) {
mHeader << " = 0";
} else if (isBool) {
mHeader << " = false";
}
mHeader << ";\n";
}
mHeader << "\n"
"private:\n"
" friend AKONADIPRIVATE_EXPORT Akonadi::Protocol::DataStream &operator<<(Akonadi::Protocol::DataStream &stream, const Akonadi::Protocol::"
<< node->className()
<< " &obj);\n"
" friend AKONADIPRIVATE_EXPORT Akonadi::Protocol::DataStream &operator>>(Akonadi::Protocol::DataStream &stream, Akonadi::Protocol::"
<< node->className()
<< " &obj);\n"
" friend AKONADIPRIVATE_EXPORT QDebug operator<<(QDebug dbg, const Akonadi::Protocol::"
<< node->className()
<< " &obj);\n"
"};\n\n"
"} // namespace Protocol\n"
"} // namespace Akonadi\n"
"\n";
mHeader << "Q_DECLARE_METATYPE(Akonadi::Protocol::" << node->className() << ")\n\n";
if (node->classType() != ClassNode::Class) {
mHeader << "Q_DECLARE_METATYPE(Akonadi::Protocol::" << node->className() << "Ptr)\n\n";
}
}
void CppGenerator::writeImplSerializer(PropertyNode const *node, const char *streamingOperator)
{
const auto deps = node->dependencies();
if (deps.isEmpty()) {
mImpl << " stream " << streamingOperator << " obj." << node->mVariableName() << ";\n";
} else {
mImpl << " if (";
auto it = deps.cend();
while (1 + 1 == 2) {
--it;
const QString mVar = it.key();
mImpl << "(obj."
<< "m" << mVar[0].toUpper()
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
<< mVar.midRef(1)
#else
<< QStringView(mVar).mid(1)
#endif
<< " & " << it.value() << ")";
if (it == deps.cbegin()) {
break;
} else {
mImpl << " && ";
}
}
mImpl << ") {\n"
" stream "
<< streamingOperator << " obj." << node->mVariableName()
<< ";\n"
" }\n";
}
}
void CppGenerator::writeImplClass(ClassNode const *node)
{
const QString parentClass = node->parentClassName();
const auto &children = node->children();
const auto properties = node->properties();
// Ctors
for (const auto *child : children) {
if (child->type() == Node::Ctor) {
const auto *const ctor = static_cast<CtorNode const *>(child);
const auto args = ctor->arguments();
mImpl << node->className() << "::" << node->className() << "(";
for (int i = 0; i < args.count(); ++i) {
const auto &arg = args[i];
if (TypeHelper::isNumericType(arg.type) || TypeHelper::isBoolType(arg.type)) {
mImpl << arg.type << " " << arg.name;
} else {
mImpl << "const " << arg.type << " &" << arg.name;
}
if (i < args.count() - 1) {
mImpl << ", ";
}
}
mImpl << ")\n";
char startChar = ',';
if (!parentClass.isEmpty()) {
const QString type = node->name() + ((node->classType() == ClassNode::Notification) ? QStringLiteral("Notification") : QString());
mImpl << " : " << parentClass << "(Command::" << type << ")\n";
} else {
startChar = ':';
}
for (const auto *prop : properties) {
auto arg = std::find_if(args.cbegin(), args.cend(), [prop](const CtorNode::Argument &arg) {
return arg.name == prop->name();
});
if (arg != args.cend()) {
mImpl << " " << startChar << " " << prop->mVariableName() << "(" << arg->name << ")\n";
startChar = ',';
}
}
mImpl << "{\n"
"}\n"
"\n";
}
}
// Comparison operator
mImpl << "bool " << node->className() << "::operator==(const " << node->className()
<< " &other) const\n"
"{\n";
mImpl << " return true // simplifies generation\n";
if (!parentClass.isEmpty()) {
mImpl << " && " << parentClass << "::operator==(other)\n";
}
for (const auto *prop : properties) {
if (prop->isPointer()) {
mImpl << " && *" << prop->mVariableName() << " == *other." << prop->mVariableName() << "\n";
} else if (TypeHelper::isContainer(prop->type())) {
mImpl << " && containerComparator(" << prop->mVariableName() << ", other." << prop->mVariableName() << ")\n";
} else {
mImpl << " && " << prop->mVariableName() << " == other." << prop->mVariableName() << "\n";
}
}
mImpl << " ;\n"
"}\n"
"\n";
// non-trivial setters
for (const auto *prop : properties) {
if (prop->readOnly()) {
continue;
}
if (auto *const setter = prop->setter()) {
mImpl << "void " << node->className() << "::" << setter->name << "(const " << setter->type
<< " &val)\n"
"{\n";
if (!setter->append.isEmpty()) {
mImpl << " m" << setter->append[0].toUpper()
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
<< setter->append.midRef(1)
#else
<< QStringView(setter->append).mid(1)
#endif
<< " << val;\n";
}
if (!setter->remove.isEmpty()) {
const QString mVar = QLatin1String("m") + setter->remove[0].toUpper()
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
+ setter->remove.midRef(1);
#else
+ QStringView(setter->remove).mid(1);
#endif
mImpl << " auto it = std::find(" << mVar << ".begin(), " << mVar
<< ".end(), val);\n"
" if (it != "
<< mVar
<< ".end()) {\n"
" "
<< mVar
<< ".erase(it);\n"
" }\n";
}
writeImplPropertyDependencies(prop);
mImpl << "}\n\n";
} else if (!prop->dependencies().isEmpty()) {
if (TypeHelper::isNumericType(prop->type()) || TypeHelper::isBoolType(prop->type())) {
mImpl << "void " << node->className() << "::" << prop->setterName() << "(" << prop->type()
<< " val)\n"
"{\n"
" "
<< prop->mVariableName() << " = val;\n";
} else {
mImpl << "void " << node->className() << "::" << prop->setterName() << "(const " << prop->type()
<< " &val)\n"
"{\n"
" "
<< prop->mVariableName() << " = val;\n";
}
writeImplPropertyDependencies(prop);
mImpl << "}\n\n";
}
}
// serialize
auto serializeProperties = properties;
CppHelper::sortMembersForSerialization(serializeProperties);
mImpl << "DataStream &operator<<(DataStream &stream, const " << node->className()
<< " &obj)\n"
"{\n";
if (!parentClass.isEmpty()) {
mImpl << " stream << static_cast<const " << parentClass << " &>(obj);\n";
}
for (const auto *prop : std::as_const(serializeProperties)) {
writeImplSerializer(prop, "<<");
}
mImpl << " return stream;\n"
"}\n"
"\n";
// deserialize
mImpl << "DataStream &operator>>(DataStream &stream, " << node->className()
<< " &obj)\n"
"{\n";
if (!parentClass.isEmpty()) {
mImpl << " stream >> static_cast<" << parentClass << " &>(obj);\n";
}
for (const auto *prop : std::as_const(serializeProperties)) {
writeImplSerializer(prop, ">>");
}
mImpl << " return stream;\n"
"}\n"
"\n";
// debug
mImpl << "QDebug operator<<(QDebug dbg, const " << node->className()
<< " &obj)\n"
"{\n";
if (!parentClass.isEmpty()) {
mImpl << " dbg.noquote() << static_cast<const " << parentClass << " &>(obj)\n";
} else {
mImpl << " dbg.noquote()\n";
}
for (const auto *prop : std::as_const(serializeProperties)) {
if (prop->isPointer()) {
mImpl << " << \"" << prop->name() << ":\" << *obj." << prop->mVariableName() << " << \"\\n\"\n";
} else if (TypeHelper::isContainer(prop->type())) {
mImpl << " << \"" << prop->name()
<< ": [\\n\";\n"
" for (const auto &type : std::as_const(obj."
<< prop->mVariableName()
<< ")) {\n"
" dbg.noquote() << \" \" << ";
if (TypeHelper::isPointerType(TypeHelper::containerType(prop->type()))) {
mImpl << "*type";
} else {
mImpl << "type";
}
mImpl << " << \"\\n\";\n"
" }\n"
" dbg.noquote() << \"]\\n\"\n";
} else {
mImpl << " << \"" << prop->name() << ":\" << obj." << prop->mVariableName() << " << \"\\n\"\n";
}
}
mImpl << " ;\n"
" return dbg;\n"
"}\n"
"\n";
// toJson
mImpl << "void " << node->className()
<< "::toJson(QJsonObject &json) const\n"
"{\n";
if (!parentClass.isEmpty()) {
mImpl << " static_cast<const " << parentClass << " *>(this)->toJson(json);\n";
} else if (serializeProperties.isEmpty()) {
mImpl << " Q_UNUSED(json)\n";
}
for (const auto *prop : std::as_const(serializeProperties)) {
if (prop->isPointer()) {
mImpl << " {\n"
" QJsonObject jsonObject;\n"
" "
<< prop->mVariableName()
<< "->toJson(jsonObject);\n"
" json[QStringLiteral(\""
<< prop->name()
<< "\")] = jsonObject;\n"
" }\n";
} else if (TypeHelper::isContainer(prop->type())) {
const auto &containerType = TypeHelper::containerType(prop->type());
mImpl << " {\n"
" QJsonArray jsonArray;\n"
" for (const auto &type : std::as_const("
<< prop->mVariableName() << ")) {\n";
if (TypeHelper::isPointerType(containerType)) {
mImpl << " QJsonObject jsonObject;\n"
" type->toJson(jsonObject); /* "
<< containerType
<< " */\n"
" jsonArray.append(jsonObject);\n";
} else if (TypeHelper::isNumericType(containerType) || TypeHelper::isBoolType(containerType)) {
mImpl << " jsonArray.append(type); /* " << containerType << " */\n";
} else if (containerType == QLatin1String("QByteArray")) {
mImpl << " jsonArray.append(QString::fromUtf8(type)); /* " << containerType << "*/\n";
} else if (TypeHelper::isBuiltInType(containerType)) {
if (TypeHelper::containerType(prop->type()) == QLatin1String("Akonadi::Protocol::ChangeNotification::Relation")) {
mImpl << " QJsonObject jsonObject;\n"
" type.toJson(jsonObject); /* "
<< containerType
<< " */\n"
" jsonArray.append(jsonObject);\n";
} else {
mImpl << " jsonArray.append(type); /* " << containerType << " */\n";
}
} else {
mImpl << " QJsonObject jsonObject;\n"
" type.toJson(jsonObject); /* "
<< containerType
<< " */\n"
" jsonArray.append(jsonObject);\n";
}
mImpl << " }\n"
<< " json[QStringLiteral(\"" << prop->name() << "\")] = jsonArray;\n"
<< " }\n";
} else if (prop->type() == QLatin1String("uint")) {
mImpl << " json[QStringLiteral(\"" << prop->name() << "\")] = static_cast<int>(" << prop->mVariableName() << ");/* " << prop->type() << " */\n";
} else if (TypeHelper::isNumericType(prop->type()) || TypeHelper::isBoolType(prop->type())) {
mImpl << " json[QStringLiteral(\"" << prop->name() << "\")] = " << prop->mVariableName() << ";/* " << prop->type() << " */\n";
} else if (TypeHelper::isBuiltInType(prop->type())) {
if (prop->type() == QLatin1String("QStringList")) {
mImpl << " json[QStringLiteral(\"" << prop->name() << "\")] = QJsonArray::fromStringList(" << prop->mVariableName() << ");/* "
<< prop->type() << " */\n";
} else if (prop->type() == QLatin1String("QDateTime")) {
mImpl << " json[QStringLiteral(\"" << prop->name() << "\")] = " << prop->mVariableName() << ".toString()/* " << prop->type() << " */;\n";
} else if (prop->type() == QLatin1String("QByteArray")) {
mImpl << " json[QStringLiteral(\"" << prop->name() << "\")] = QString::fromUtf8(" << prop->mVariableName() << ")/* " << prop->type()
<< " */;\n";
} else if (prop->type() == QLatin1String("Scope")) {
mImpl << " {\n"
" QJsonObject jsonObject;\n"
" "
<< prop->mVariableName() << ".toJson(jsonObject); /* " << prop->type()
<< " */\n"
" json[QStringLiteral(\""
<< prop->name() << "\")] = "
<< "jsonObject;\n"
" }\n";
} else if (prop->type() == QLatin1String("Tristate")) {
mImpl << " switch (" << prop->mVariableName()
<< ") {\n;"
" case Tristate::True:\n"
" json[QStringLiteral(\""
<< prop->name()
<< "\")] = QStringLiteral(\"True\");\n"
" break;\n"
" case Tristate::False:\n"
" json[QStringLiteral(\""
<< prop->name()
<< "\")] = QStringLiteral(\"False\");\n"
" break;\n"
" case Tristate::Undefined:\n"
" json[QStringLiteral(\""
<< prop->name()
<< "\")] = QStringLiteral(\"Undefined\");\n"
" break;\n"
" }\n";
} else if (prop->type() == QLatin1String("Akonadi::Protocol::Attributes")) {
mImpl << " {\n"
" QJsonObject jsonObject;\n"
" auto i = "
<< prop->mVariableName()
<< ".constBegin();\n"
" const auto &end = "
<< prop->mVariableName()
<< ".constEnd();\n"
" while (i != end) {\n"
" jsonObject[QString::fromUtf8(i.key())] = QString::fromUtf8(i.value());\n"
" ++i;\n"
" }\n"
" json[QStringLiteral(\""
<< prop->name()
<< "\")] = jsonObject;\n"
" }\n";
} else if (prop->type() == QLatin1String("ModifySubscriptionCommand::ModifiedParts")
|| prop->type() == QLatin1String("ModifyTagCommand::ModifiedParts")
|| prop->type() == QLatin1String("ModifyCollectionCommand::ModifiedParts")
|| prop->type() == QLatin1String("ModifyItemsCommand::ModifiedParts")
|| prop->type() == QLatin1String("CreateItemCommand::MergeModes")) {
mImpl << " json[QStringLiteral(\"" << prop->name() << "\")] = static_cast<int>(" << prop->mVariableName() << ");/* " << prop->type()
<< "*/\n";
} else {
mImpl << " json[QStringLiteral(\"" << prop->name() << "\")] = " << prop->mVariableName() << ";/* " << prop->type() << "*/\n";
}
} else {
mImpl << " {\n"
" QJsonObject jsonObject;\n"
" "
<< prop->mVariableName() << ".toJson(jsonObject); /* " << prop->type()
<< " */\n"
" json[QStringLiteral(\""
<< prop->name()
<< "\")] = jsonObject;\n"
" }\n";
}
}
mImpl << "}\n"
"\n";
}
void CppGenerator::writeImplPropertyDependencies(const PropertyNode *node)
{
const auto deps = node->dependencies();
QString key;
QStringList values;
QString enumType;
for (auto it = deps.cbegin(), end = deps.cend(); it != end; ++it) {
if (key != it.key()) {
key = it.key();
const auto children = node->parent()->children();
for (const auto *child : children) {
if (child->type() == Node::Property && child != node) {
const auto *prop = static_cast<const PropertyNode *>(child);
if (prop->name() == key) {
enumType = prop->type();
break;
}
}
}
if (!values.isEmpty()) {
mImpl << " m" << key[0].toUpper() << QStringView(key).mid(1) << " |= " << enumType << "(" << values.join(QLatin1String(" | ")) << ");\n";
values.clear();
}
}
values << *it;
}
if (!values.isEmpty()) {
mImpl << " m" << key[0].toUpper() << QStringView(key).mid(1) << " |= " << enumType << "(" << values.join(QLatin1String(" | ")) << ");\n";
}
}
bool CppGenerator::generateClass(ClassNode const *node)
{
writeHeaderClass(node);
mImpl << "\n\n/************************* " << node->className() << " *************************/\n\n";
writeImplClass(node);
return true;
}

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/*
SPDX-FileCopyrightText: 2017 Daniel Vrátil <dvratil@kde.og>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#pragma once
#include <QFile>
#include <QTextStream>
class Node;
class DocumentNode;
class ClassNode;
class EnumNode;
class PropertyNode;
class CppGenerator
{
public:
explicit CppGenerator();
~CppGenerator();
bool generate(Node const *node);
private:
bool generateDocument(DocumentNode const *node);
bool generateClass(ClassNode const *node);
private:
void writeHeaderHeader(DocumentNode const *node);
void writeHeaderFooter(DocumentNode const *node);
void writeHeaderClass(ClassNode const *node);
void writeHeaderEnum(EnumNode const *node);
void writeImplHeader(DocumentNode const *node);
void writeImplFooter(DocumentNode const *node);
void writeImplSerializer(DocumentNode const *node);
void writeImplClass(ClassNode const *node);
void writeImplSerializer(PropertyNode const *node, const char *streamingOperator);
void writeImplPropertyDependencies(PropertyNode const *node);
private:
QFile mHeaderFile;
QTextStream mHeader;
QFile mImplFile;
QTextStream mImpl;
};

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/*
SPDX-FileCopyrightText: 2017 Daniel Vrátil <dvratil@kde.og>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "cpphelper.h"
#include "nodetree.h"
#include "typehelper.h"
#include <QHash>
#include <QMap>
#include <QMetaType>
#include <QSet>
#include <QSharedDataPointer>
#include <QSharedPointer>
namespace
{
class Dummy;
// FIXME: This is based on hacks and guesses, does not work for generated types
// and does not consider alignment. It should be good enough (TM) for our needs,
// but it would be nice to make it smarter, for example by looking up type sizes
// from the Node tree and understanding enums and QFlags types.
size_t typeSize(const QString &typeName)
{
static QHash<QByteArray, size_t> typeSizeLookup = {{"Scope", sizeof(QSharedDataPointer<Dummy>)},
{"ScopeContext", sizeof(QSharedDataPointer<Dummy>)},
{"QSharedPointer", sizeof(QSharedPointer<Dummy>)},
{"Tristate", sizeof(qint8)},
{"Akonadi::Protocol::Attributes", sizeof(QMap<int, Dummy>)},
{"QSet", sizeof(QSet<Dummy>)},
{"QVector", sizeof(QVector<Dummy>)}};
QByteArray tn;
// Don't you just loooove hacks?
// TODO: Extract underlying type during XML parsing
if (typeName.startsWith(QLatin1String("Akonadi::Protocol")) && typeName.endsWith(QLatin1String("Ptr"))) {
tn = "QSharedPointer";
} else {
tn = TypeHelper::isContainer(typeName) ? TypeHelper::containerName(typeName).toUtf8() : typeName.toUtf8();
}
auto it = typeSizeLookup.find(tn);
if (it == typeSizeLookup.end()) {
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
const auto typeId = QMetaType::type(tn);
#else
const auto typeId = QMetaType::fromName(tn).id();
#endif
const int size = QMetaType(typeId).sizeOf();
// for types of unknown size int
it = typeSizeLookup.insert(tn, size ? size_t(size) : sizeof(int));
}
return *it;
}
} // namespace
void CppHelper::sortMembers(QVector<PropertyNode const *> &props)
{
std::sort(props.begin(), props.end(), [](PropertyNode const *lhs, PropertyNode const *rhs) {
return typeSize(lhs->type()) > typeSize(rhs->type());
});
}
void CppHelper::sortMembersForSerialization(QVector<PropertyNode const *> &props)
{
std::sort(props.begin(), props.end(), [](PropertyNode const *lhs, PropertyNode const *rhs) {
return lhs->dependencies().isEmpty() > rhs->dependencies().isEmpty();
});
}

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/*
SPDX-FileCopyrightText: 2017 Daniel Vrátil <dvratil@kde.og>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#pragma once
class PropertyNode;
#include <QVector>
namespace CppHelper
{
void sortMembers(QVector<PropertyNode const *> &props);
void sortMembersForSerialization(QVector<PropertyNode const *> &props);
} // namespace CppHelper

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/*
SPDX-FileCopyrightText: 2017 Daniel Vrátil <dvratil@kde.og>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include <QCommandLineParser>
#include <QCoreApplication>
#include "cppgenerator.h"
#include "xmlparser.h"
#include <iostream>
int main(int argc, char **argv)
{
QCoreApplication app(argc, argv);
QCommandLineParser parser;
parser.addPositionalArgument(QStringLiteral("file"), QStringLiteral("File"));
parser.addHelpOption();
parser.process(app);
const auto args = parser.positionalArguments();
if (args.isEmpty()) {
std::cerr << "No file specified" << std::endl;
return 1;
}
XmlParser xmlParser;
if (!xmlParser.parse(args[0])) {
return -1;
}
CppGenerator cppGenerator;
if (!cppGenerator.generate(xmlParser.tree())) {
return -2;
} else {
return 0;
}
}

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/*
SPDX-FileCopyrightText: 2017 Daniel Vrátil <dvratil@kde.og>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "nodetree.h"
#include "cpphelper.h"
#include "typehelper.h"
Node::Node(NodeType type, Node *parent)
: mParent(parent)
, mType(type)
{
if (parent) {
parent->appendNode(this);
}
}
Node::~Node()
{
qDeleteAll(mChildren);
}
Node::NodeType Node::type() const
{
return mType;
}
Node *Node::parent() const
{
return mParent;
}
void Node::appendNode(Node *child)
{
child->mParent = this;
mChildren.push_back(child);
}
const QVector<Node const *> &Node::children() const
{
return mChildren;
}
DocumentNode::DocumentNode(int version)
: Node(Document, nullptr)
, mVersion(version)
{
}
int DocumentNode::version() const
{
return mVersion;
}
ClassNode::ClassNode(const QString &name, ClassType type, DocumentNode *parent)
: Node(Node::Class, parent)
, mName(name)
, mClassType(type)
{
}
QString ClassNode::name() const
{
return mName;
}
ClassNode::ClassType ClassNode::classType() const
{
return mClassType;
}
QString ClassNode::className() const
{
switch (mClassType) {
case Class:
return mName;
case Command:
return mName + QStringLiteral("Command");
case Response:
return mName + QStringLiteral("Response");
case Notification:
return mName + QStringLiteral("Notification");
default:
Q_ASSERT(false);
return QString();
}
}
QString ClassNode::parentClassName() const
{
switch (mClassType) {
case Class:
return QString();
case Command:
return QStringLiteral("Command");
case Response:
return QStringLiteral("Response");
case Notification:
return QStringLiteral("ChangeNotification");
case Invalid:
Q_ASSERT(false);
return QString();
}
Q_UNREACHABLE();
}
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
ClassNode::ClassType ClassNode::elementNameToType(const QStringRef &name)
#else
ClassNode::ClassType ClassNode::elementNameToType(QStringView name)
#endif
{
if (name == QLatin1String("class")) {
return Class;
} else if (name == QLatin1String("command")) {
return Command;
} else if (name == QLatin1String("response")) {
return Response;
} else if (name == QLatin1String("notification")) {
return Notification;
} else {
return Invalid;
}
}
QVector<PropertyNode const *> ClassNode::properties() const
{
QVector<const PropertyNode *> rv;
for (const auto node : std::as_const(mChildren)) {
if (node->type() == Node::Property) {
rv << static_cast<PropertyNode const *>(node);
}
}
CppHelper::sortMembers(rv);
return rv;
}
CtorNode::CtorNode(const QVector<Argument> &args, ClassNode *parent)
: Node(Ctor, parent)
, mArgs(args)
{
}
CtorNode::~CtorNode()
{
}
QVector<CtorNode::Argument> CtorNode::arguments() const
{
return mArgs;
}
void CtorNode::setArgumentType(const QString &name, const QString &type)
{
for (auto &arg : mArgs) {
if (arg.name == name) {
arg.type = type;
break;
}
}
}
EnumNode::EnumNode(const QString &name, EnumType type, ClassNode *parent)
: Node(Enum, parent)
, mName(name)
, mEnumType(type)
{
}
QString EnumNode::name() const
{
return mName;
}
EnumNode::EnumType EnumNode::enumType() const
{
return mEnumType;
}
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
EnumNode::EnumType EnumNode::elementNameToType(const QStringRef &name)
#else
EnumNode::EnumType EnumNode::elementNameToType(QStringView name)
#endif
{
if (name == QLatin1String("enum")) {
return TypeEnum;
} else if (name == QLatin1String("flag")) {
return TypeFlag;
} else {
return TypeInvalid;
}
}
EnumValueNode::EnumValueNode(const QString &name, EnumNode *parent)
: Node(EnumValue, parent)
, mName(name)
, mValue()
{
}
QString EnumValueNode::name() const
{
return mName;
}
void EnumValueNode::setValue(const QString &value)
{
mValue = value;
}
QString EnumValueNode::value() const
{
return mValue;
}
PropertyNode::PropertyNode(const QString &name, const QString &type, ClassNode *parent)
: Node(Property, parent)
, mName(name)
, mType(type)
, mSetter(nullptr)
, mReadOnly(false)
, mAsReference(false)
{
}
PropertyNode::~PropertyNode()
{
delete mSetter;
}
QString PropertyNode::type() const
{
return mType;
}
QString PropertyNode::name() const
{
return mName;
}
void PropertyNode::setDefaultValue(const QString &defaultValue)
{
mDefaultValue = defaultValue;
}
QString PropertyNode::defaultValue() const
{
return mDefaultValue;
}
bool PropertyNode::readOnly() const
{
return mReadOnly;
}
void PropertyNode::setReadOnly(bool readOnly)
{
mReadOnly = readOnly;
}
bool PropertyNode::asReference() const
{
return mAsReference;
}
void PropertyNode::setAsReference(bool asReference)
{
mAsReference = asReference;
}
bool PropertyNode::isPointer() const
{
return TypeHelper::isPointerType(mType);
}
QMultiMap<QString, QString> PropertyNode::dependencies() const
{
return mDepends;
}
void PropertyNode::addDependency(const QString &enumVar, const QString &enumValue)
{
mDepends.insert(enumVar, enumValue);
}
void PropertyNode::setSetter(Setter *setter)
{
mSetter = setter;
}
PropertyNode::Setter *PropertyNode::setter() const
{
return mSetter;
}
QString PropertyNode::mVariableName() const
{
return QStringLiteral("m") + mName[0].toUpper() + QStringView(mName).mid(1);
}
QString PropertyNode::setterName() const
{
return QStringLiteral("set") + mName[0].toUpper() + QStringView(mName).mid(1);
}

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/*
SPDX-FileCopyrightText: 2017 Daniel Vrátil <dvratil@kde.og>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#pragma once
#include <QMultiMap>
#include <QVector>
class Node
{
public:
enum NodeType {
Document,
Class,
Ctor,
Enum,
EnumValue,
Property,
};
Node(NodeType type, Node *parent);
Node(const Node &) = delete;
Node(Node &&) = delete;
virtual ~Node();
Node &operator=(const Node &) = delete;
Node &operator=(Node &&) = delete;
NodeType type() const;
Node *parent() const;
void appendNode(Node *child);
const QVector<Node const *> &children() const;
protected:
Node *mParent;
QVector<Node const *> mChildren;
NodeType mType;
};
class DocumentNode : public Node
{
public:
DocumentNode(int version);
int version() const;
private:
int mVersion;
};
class PropertyNode;
class ClassNode : public Node
{
public:
enum ClassType {
Invalid,
Class,
Command,
Response,
Notification,
};
ClassNode(const QString &name, ClassType type, DocumentNode *parent);
QString name() const;
ClassType classType() const;
QString className() const;
QString parentClassName() const;
QVector<PropertyNode const *> properties() const;
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
static ClassType elementNameToType(const QStringRef &name);
#else
static ClassType elementNameToType(QStringView name);
#endif
private:
QString mName;
ClassType mClassType;
};
class CtorNode : public Node
{
public:
struct Argument {
QString name;
QString type;
QString defaultValue;
QString mVariableName() const
{
return QStringLiteral("m") + name[0].toUpper() + QStringView(name).mid(1);
}
};
CtorNode(const QVector<Argument> &args, ClassNode *parent);
~CtorNode() override;
QVector<Argument> arguments() const;
void setArgumentType(const QString &name, const QString &type);
private:
QVector<Argument> mArgs;
};
class EnumNode : public Node
{
public:
enum EnumType {
TypeInvalid,
TypeEnum,
TypeFlag,
};
EnumNode(const QString &name, EnumType type, ClassNode *parent);
QString name() const;
EnumType enumType() const;
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
static EnumType elementNameToType(const QStringRef &name);
#else
static EnumType elementNameToType(QStringView name);
#endif
private:
QString mName;
EnumType mEnumType;
};
class EnumValueNode : public Node
{
public:
EnumValueNode(const QString &name, EnumNode *parent);
QString name() const;
void setValue(const QString &value);
QString value() const;
private:
QString mName;
QString mValue;
};
class PropertyNode : public Node
{
public:
struct Setter {
QString name;
QString type;
QString append;
QString remove;
};
PropertyNode(const QString &name, const QString &type, ClassNode *parent);
~PropertyNode() override;
QString type() const;
QString name() const;
void setDefaultValue(const QString &defaultValue);
QString defaultValue() const;
bool readOnly() const;
void setReadOnly(bool readOnly);
bool asReference() const;
void setAsReference(bool asReference);
bool isPointer() const;
QMultiMap<QString, QString> dependencies() const;
void addDependency(const QString &enumVar, const QString &enumValue);
Setter *setter() const;
void setSetter(Setter *setter);
QString mVariableName() const;
QString setterName() const;
private:
QString mName;
QString mType;
QString mDefaultValue;
QMultiMap<QString, QString> mDepends;
Setter *mSetter;
bool mReadOnly;
bool mAsReference;
};

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/*
SPDX-FileCopyrightText: 2017 Daniel Vrátil <dvratil@kde.og>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "typehelper.h"
#include "nodetree.h"
#include <QMetaType>
#include <QString>
bool TypeHelper::isNumericType(const QString &name)
{
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
const int metaTypeId = QMetaType::type(qPrintable(name));
#else
const int metaTypeId = QMetaType::fromName(qPrintable(name)).id();
#endif
if (metaTypeId == -1) {
return false;
}
switch (metaTypeId) {
case QMetaType::Int:
case QMetaType::UInt:
case QMetaType::Double:
case QMetaType::Long:
case QMetaType::LongLong:
case QMetaType::Short:
case QMetaType::ULong:
case QMetaType::ULongLong:
case QMetaType::UShort:
case QMetaType::Float:
return true;
default:
return false;
}
}
bool TypeHelper::isBoolType(const QString &name)
{
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
const int metaTypeId = QMetaType::type(qPrintable(name));
#else
const int metaTypeId = QMetaType::fromName(qPrintable(name)).id();
#endif
if (metaTypeId == -1) {
return false;
}
switch (metaTypeId) {
case QMetaType::Bool:
return true;
default:
return false;
}
}
bool TypeHelper::isBuiltInType(const QString &type)
{
// TODO: should be smarter than this....
return !type.startsWith(QLatin1String("Akonadi::Protocol")) || type == QLatin1String("Akonadi::Protocol::Attributes") // typedef to QMap
|| (type.startsWith(QLatin1String("Akonadi::Protocol")) // enums
&& type.count(QStringLiteral("::")) > 2);
}
bool TypeHelper::isContainer(const QString &type)
{
const int tplB = type.indexOf(QLatin1Char('<'));
const int tplE = type.lastIndexOf(QLatin1Char('>'));
return tplB > -1 && tplE > -1 && tplB < tplE;
}
QString TypeHelper::containerType(const QString &type)
{
const int tplB = type.indexOf(QLatin1Char('<'));
const int tplE = type.indexOf(QLatin1Char('>'));
return type.mid(tplB + 1, tplE - tplB - 1);
}
QString TypeHelper::containerName(const QString &type)
{
const int tplB = type.indexOf(QLatin1Char('<'));
return type.left(tplB);
}
bool TypeHelper::isPointerType(const QString &type)
{
return type.endsWith(QLatin1String("Ptr"));
}

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/*
SPDX-FileCopyrightText: 2017 Daniel Vrátil <dvratil@kde.og>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#pragma once
class QString;
namespace TypeHelper
{
bool isNumericType(const QString &name);
bool isBoolType(const QString &name);
/**
* Returns true if @p node is of C++ or Qt type, C++ if it's a generated type
*/
bool isBuiltInType(const QString &type);
bool isContainer(const QString &type);
QString containerType(const QString &type);
QString containerName(const QString &type);
bool isPointerType(const QString &type);
}

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/*
SPDX-FileCopyrightText: 2017 Daniel Vrátil <dvratil@kde.og>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "xmlparser.h"
#include "nodetree.h"
#include <QFile>
#include <iostream>
#define qPrintableRef(x) reinterpret_cast<const char *>((x).unicode())
XmlParser::XmlParser()
{
}
XmlParser::~XmlParser()
{
}
Node const *XmlParser::tree() const
{
return mTree.get();
}
bool XmlParser::parse(const QString &filename)
{
QFile file(filename);
if (!file.open(QIODevice::ReadOnly)) {
std::cerr << qPrintable(file.errorString());
return false;
}
mReader.setDevice(&file);
while (!mReader.atEnd()) {
mReader.readNext();
if (mReader.isStartElement() && mReader.name() == QLatin1String("protocol")) {
if (!parseProtocol()) {
return false;
}
}
}
return true;
}
bool XmlParser::parseProtocol()
{
Q_ASSERT(mReader.name() == QLatin1String("protocol"));
const auto attrs = mReader.attributes();
if (!attrs.hasAttribute(QLatin1String("version"))) {
printError(QStringLiteral("Missing \"version\" attribute in <protocol> tag!"));
return false;
}
auto documentNode = std::make_unique<DocumentNode>(attrs.value(QLatin1String("version")).toInt());
while (!mReader.atEnd() && !(mReader.isEndElement() && mReader.name() == QLatin1String("protocol"))) {
mReader.readNext();
if (mReader.isStartElement()) {
const auto elemName = mReader.name();
if (elemName == QLatin1String("class") || elemName == QLatin1String("command") || elemName == QLatin1String("response")
|| elemName == QLatin1String("notification")) {
if (!parseCommand(documentNode.get())) {
return false;
}
} else {
printError(QStringLiteral("Unsupported tag: ").append(mReader.name()));
return false;
}
}
}
mTree = std::move(documentNode);
return true;
}
bool XmlParser::parseCommand(DocumentNode *documentNode)
{
const auto attrs = mReader.attributes();
if (!attrs.hasAttribute(QLatin1String("name"))) {
printError(QStringLiteral("Missing \"name\" attribute in command tag!"));
return false;
}
auto classNode = new ClassNode(attrs.value(QLatin1String("name")).toString(), ClassNode::elementNameToType(mReader.name()), documentNode);
new CtorNode({}, classNode);
while (!mReader.atEnd() && !(mReader.isEndElement() && classNode->classType() == ClassNode::elementNameToType(mReader.name()))) {
mReader.readNext();
if (mReader.isStartElement()) {
if (mReader.name() == QLatin1String("ctor")) {
if (!parseCtor(classNode)) {
return false;
}
} else if (mReader.name() == QLatin1String("enum") || mReader.name() == QLatin1String("flag")) {
if (!parseEnum(classNode)) {
return false;
}
} else if (mReader.name() == QLatin1String("param")) {
if (!parseParam(classNode)) {
return false;
}
} else {
printError(QStringLiteral("Unsupported tag: ").append(mReader.name()));
return false;
}
}
}
return true;
}
bool XmlParser::parseCtor(ClassNode *classNode)
{
QVector<CtorNode::Argument> args;
while (!mReader.atEnd() && !(mReader.isEndElement() && (mReader.name() == QLatin1String("ctor")))) {
mReader.readNext();
if (mReader.isStartElement()) {
if (mReader.name() == QLatin1String("arg")) {
const auto attrs = mReader.attributes();
const QString name = attrs.value(QLatin1String("name")).toString();
const QString def = attrs.value(QLatin1String("default")).toString();
args << CtorNode::Argument{name, QString(), def};
} else {
printError(QStringLiteral("Unsupported tag: ").append(mReader.name()));
return false;
}
}
}
new CtorNode(args, classNode);
return true;
}
bool XmlParser::parseEnum(ClassNode *classNode)
{
const auto attrs = mReader.attributes();
if (!attrs.hasAttribute(QLatin1String("name"))) {
printError(QStringLiteral("Missing \"name\" attribute in enum/flag tag!"));
return false;
}
auto enumNode = new EnumNode(attrs.value(QLatin1String("name")).toString(), EnumNode::elementNameToType(mReader.name()), classNode);
while (!mReader.atEnd() && !(mReader.isEndElement() && (enumNode->enumType() == EnumNode::elementNameToType(mReader.name())))) {
mReader.readNext();
if (mReader.isStartElement()) {
if (mReader.name() == QLatin1String("value")) {
if (!parseEnumValue(enumNode)) {
return false;
}
} else {
printError(QStringLiteral("Invalid tag inside of enum/flag tag: ").append(mReader.name()));
return false;
}
}
}
return true;
}
bool XmlParser::parseEnumValue(EnumNode *enumNode)
{
Q_ASSERT(mReader.name() == QLatin1String("value"));
const auto attrs = mReader.attributes();
if (!attrs.hasAttribute(QLatin1String("name"))) {
printError(QStringLiteral("Missing \"name\" attribute in <value> tag!"));
return false;
}
auto valueNode = new EnumValueNode(attrs.value(QLatin1String("name")).toString(), enumNode);
if (attrs.hasAttribute(QLatin1String("value"))) {
valueNode->setValue(attrs.value(QLatin1String("value")).toString());
}
return true;
}
bool XmlParser::parseParam(ClassNode *classNode)
{
Q_ASSERT(mReader.name() == QLatin1String("param"));
const auto attrs = mReader.attributes();
if (!attrs.hasAttribute(QLatin1String("name"))) {
printError(QStringLiteral("Missing \"name\" attribute in <param> tag!"));
return false;
}
if (!attrs.hasAttribute(QLatin1String("type"))) {
printError(QStringLiteral("Missing \"type\" attribute in <param> tag!"));
return false;
}
const auto name = attrs.value(QLatin1String("name")).toString();
const auto type = attrs.value(QLatin1String("type")).toString();
for (const auto child : classNode->children()) {
if (child->type() == Node::Ctor) {
auto ctor = const_cast<CtorNode *>(static_cast<const CtorNode *>(child));
ctor->setArgumentType(name, type);
}
}
auto paramNode = new PropertyNode(name, type, classNode);
if (attrs.hasAttribute(QLatin1String("default"))) {
paramNode->setDefaultValue(attrs.value(QLatin1String("default")).toString());
}
if (attrs.hasAttribute(QLatin1String("readOnly"))) {
paramNode->setReadOnly(attrs.value(QLatin1String("readOnly")) == QLatin1String("true"));
}
if (attrs.hasAttribute(QLatin1String("asReference"))) {
paramNode->setAsReference(attrs.value(QLatin1String("asReference")) == QLatin1String("true"));
}
while (!mReader.atEnd() && !(mReader.isEndElement() && mReader.name() == QLatin1String("param"))) {
mReader.readNext();
if (mReader.isStartElement()) {
if (mReader.name() == QLatin1String("setter")) {
if (!parseSetter(paramNode)) {
return false;
}
} else if (mReader.name() == QLatin1String("depends")) {
auto dependsAttrs = mReader.attributes();
if (!dependsAttrs.hasAttribute(QLatin1String("enum"))) {
printError(QStringLiteral("Missing \"enum\" attribute in <depends> tag!"));
return false;
}
if (!dependsAttrs.hasAttribute(QLatin1String("value"))) {
printError(QStringLiteral("Missing \"value\" attribute in <depends> tag!"));
return false;
}
paramNode->addDependency(dependsAttrs.value(QLatin1String("enum")).toString(), dependsAttrs.value(QLatin1String("value")).toString());
} else {
printError(QStringLiteral("Unknown tag: ").append(mReader.name()));
return false;
}
}
}
return true;
}
bool XmlParser::parseSetter(PropertyNode *parent)
{
const auto attrs = mReader.attributes();
auto setter = new PropertyNode::Setter;
setter->name = attrs.value(QLatin1String("name")).toString();
setter->type = attrs.value(QLatin1String("type")).toString();
while (!mReader.atEnd() && !(mReader.isEndElement() && mReader.name() == QLatin1String("setter"))) {
mReader.readNext();
if (mReader.isStartElement()) {
if (mReader.name() == QLatin1String("append")) {
setter->append = mReader.attributes().value(QLatin1String("name")).toString();
} else if (mReader.name() == QLatin1String("remove")) {
setter->remove = mReader.attributes().value(QLatin1String("name")).toString();
}
}
}
parent->setSetter(setter);
return true;
}
void XmlParser::printError(const QString &error)
{
std::cerr << "Error:" << mReader.lineNumber() << ":" << mReader.columnNumber() << ": " << qPrintable(error) << std::endl;
}

43
recipes-application/akonadi/protocolgen/xmlparser.h Normal file
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@ -0,0 +1,43 @@
/*
SPDX-FileCopyrightText: 2017 Daniel Vrátil <dvratil@kde.og>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#pragma once
#include <QXmlStreamReader>
#include <memory>
class Node;
class DocumentNode;
class EnumNode;
class ClassNode;
class PropertyNode;
class XmlParser
{
public:
explicit XmlParser();
~XmlParser();
bool parse(const QString &filename);
Node const *tree() const;
private:
bool parseProtocol();
bool parseCommand(DocumentNode *parent);
bool parseEnum(ClassNode *parent);
bool parseEnumValue(EnumNode *parent);
bool parseParam(ClassNode *parent);
bool parseCtor(ClassNode *parent);
bool parseSetter(PropertyNode *parent);
void printError(const QString &error);
private:
QXmlStreamReader mReader;
std::unique_ptr<Node> mTree;
};

41
recipes-application/akonadi/protocolgen_23.04.0.bb Normal file
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SUMMARY = "akonadi-protocolgen"
DESCRIPTION = "Build Tool for akonadi"
HOMEPAGE = "https://invent.kde.org/akonadi/"
LICENSE = "LGPL-2.0+"
SRC_URI = " \
file://LGPL-2.0-or-later.txt;subdir=protocolgen-23.04.0 \
file://CMakeLists.txt;subdir=protocolgen-23.04.0 \
file://cppgenerator.cpp;subdir=protocolgen-23.04.0 \
file://cppgenerator.h;subdir=protocolgen-23.04.0 \
file://cpphelper.cpp;subdir=protocolgen-23.04.0 \
file://cpphelper.h;subdir=protocolgen-23.04.0 \
file://main.cpp;subdir=protocolgen-23.04.0 \
file://nodetree.cpp;subdir=protocolgen-23.04.0 \
file://nodetree.h;subdir=protocolgen-23.04.0 \
file://typehelper.cpp;subdir=protocolgen-23.04.0 \
file://typehelper.h;subdir=protocolgen-23.04.0 \
file://xmlparser.cpp;subdir=protocolgen-23.04.0 \
file://xmlparser.h;subdir=protocolgen-23.04.0 \
"
LIC_FILES_CHKSUM = "file://LGPL-2.0-or-later.txt;md5=6d2d9952d88b50a51a5c73dc431d06c7"
inherit cmake
inherit cmake_qt5
inherit cmake_kf5
inherit cmake_kdeapp
DEPENDS:= " \
qtbase \
cmake \
extra-cmake-modules-native \
"
do_install() {
install -d ${D}${bindir}
install ${B}/protocolgen ${D}${bindir}
}
BBCLASSEXTEND="native nativesdk"

10
recipes-core/packagegroup/packagegroup-kde-gear-pim.bb Normal file
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DESCRIPTION = "KDE Gear PIM Packages"
inherit packagegroup
PACKAGES = " \
packagegroup-kde-gear-pim \
"
RDEPENDS:packagegroup-star64-plasma = " \
akonadi \
"

55
scripts/add-app.sh Executable file
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#!/bin/bash
#
# add/remove KDE Gear release recipes
#
# SPDX-FileCopyrightText: 2019 Volker Krause <vkrause@kde.org>
# SPDX-FileCopyrightText: 2021 Andreas Cord-Landwehr <cordlandwehr@kde.org>
#
# SPDX-License-Identifier: MIT
function usage()
{
echo "$1 [add-tarball|remove|update] <app> <version>"
exit 1
}
command=$1
if [ -z "$command" ]; then usage $0; fi
app=$2
if [ -z "$app" ]; then usage $0; fi
version=$3
if [ -z "$version" ]; then usage $0; fi
base=`dirname $0`/../recipes-application
case $command in
add-tarball)
name="${base}/${app}"
url="https://download.kde.org/stable/release-service/${version}/src/${app}-${version}.tar.xz"
sha256=$(curl -s "${url}.sha256" | cut -d" " -f1)
echo "${url} : ${sha256}"
mkdir -p ${name}
cat <<EOM > "${name}/${app}_${version}.bb"
require \${PN}.inc
SRC_URI = "${url}"
SRC_URI[sha256sum] = "${sha256}"
EOM
cat <<EOM > "${name}/${app}.inc"
SUMMARY = "${app}"
DESCRIPTION = "TODO"
HOMEPAGE = "https://invent.kde.org/${app}/"
LICENSE = "MIT & BSD-2-Clause & BSD-3-Clause & LGPL-2.0+ & (LGPL-2.1 | LGPL-3.0 | LicenseRef-KDE-Accepted-LGPL)"
KF5_REUSE_LICENSECHECK_ENABLED="1"
inherit cmake_kdeapp
inherit mime-xdg
EOM
#git add $name
;;
*)
usage $0
;;
esac