peri4
5f3baa5580
add offset generation in pip_cmg for retrieve bytes offset of struct member add pip_cmg -V doc
88 lines
2.9 KiB
C++
88 lines
2.9 KiB
C++
/*
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PIP - Platform Independent Primitives
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C++ code info structs
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Ivan Pelipenko peri4ko@yandex.ru
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "picodeinfo.h"
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#include "pivariant.h"
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PIString PICodeInfo::EnumInfo::memberName(int value_) const {
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for (const auto & e: members)
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if (e.value == value_) return e.name.toString();
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return PIString();
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}
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int PICodeInfo::EnumInfo::memberValue(const PIString & name_) const {
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for (const auto & e: members)
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if (e.name.toString() == name_) return e.value;
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return -1;
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}
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PIVariantTypes::Enum PICodeInfo::EnumInfo::toPIVariantEnum() {
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PIVariantTypes::Enum en(name.toString());
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for (auto m: members)
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en << m.toPIVariantEnumerator();
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if (!en.isEmpty()) en.selectValue(members.front().value);
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return en;
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}
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PIVariant PICodeInfo::getMemberAsVariant(const void * p, const char * class_name, const char * member_name) {
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if (!p || !class_name || !member_name) return PIVariant();
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AccessTypeFunction atf = PICODEINFO::accessTypeFunctions().value(class_name, (AccessTypeFunction) nullptr);
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AccessValueFunction avf = PICODEINFO::accessValueFunctions().value(class_name, (AccessValueFunction) nullptr);
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if (!atf || !avf) return PIVariant();
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return PIVariant::fromValue(avf(p, member_name), PIStringAscii(atf(member_name)));
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}
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PICodeInfo::__Storage__::__Storage__() {
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classesInfo = new PIMap<PIConstChars, ClassInfo *>;
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enumsInfo = new PIMap<PIConstChars, EnumInfo *>;
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accessValueFunctions = new PIMap<PIConstChars, AccessValueFunction>;
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accessTypeFunctions = new PIMap<PIConstChars, AccessTypeFunction>;
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accessOffsetFunctions = new PIMap<PIConstChars, AccessOffsetFunction>;
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(*enumsInfo)[""] = new EnumInfo();
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}
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PICodeInfo::__Storage__::~__Storage__() {
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piDeleteAll(classesInfo->values());
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piDeleteAll(enumsInfo->values());
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piDeleteSafety(classesInfo);
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piDeleteSafety(enumsInfo);
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piDeleteSafety(accessValueFunctions);
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piDeleteSafety(accessTypeFunctions);
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piDeleteSafety(accessOffsetFunctions);
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}
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PICodeInfo::__Storage__ * PICodeInfo::__Storage__::instance() {
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static __Storage__ ret;
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return &ret;
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}
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PICodeInfo::ClassInfoInterface classesInfo;
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PICodeInfo::EnumsInfoInterface enumsInfo;
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PICodeInfo::AccessValueFunctionInterface accessValueFunctions;
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PICodeInfo::AccessTypeFunctionInterface accessTypeFunctions;
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