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121 lines
3.0 KiB
C++
121 lines
3.0 KiB
C++
//
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// MultiConfigurable.cpp
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// Clock Signal
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//
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// Created by Thomas Harte on 09/02/2018.
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// Copyright 2018 Thomas Harte. All rights reserved.
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//
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#include "MultiConfigurable.hpp"
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#include <algorithm>
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using namespace Analyser::Dynamic;
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namespace {
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class MultiStruct: public Reflection::Struct {
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public:
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MultiStruct(const std::vector<Configurable::Device *> &devices) : devices_(devices) {
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for(auto device: devices) {
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options_.emplace_back(device->get_options());
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}
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}
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void apply() {
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auto options = options_.begin();
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for(auto device: devices_) {
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device->set_options(*options);
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++options;
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}
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}
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std::vector<std::string> all_keys() const final {
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std::set<std::string> keys;
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for(auto &options: options_) {
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const auto new_keys = options->all_keys();
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keys.insert(new_keys.begin(), new_keys.end());
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}
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return std::vector<std::string>(keys.begin(), keys.end());
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}
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std::vector<std::string> values_for(const std::string &name) const final {
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std::set<std::string> values;
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for(auto &options: options_) {
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const auto new_values = options->values_for(name);
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values.insert(new_values.begin(), new_values.end());
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}
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return std::vector<std::string>(values.begin(), values.end());
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}
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const std::type_info *type_of(const std::string &name) const final {
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for(auto &options: options_) {
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auto info = options->type_of(name);
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if(info) return info;
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}
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return nullptr;
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}
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size_t count_of(const std::string &name) const final {
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for(auto &options: options_) {
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auto info = options->type_of(name);
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if(info) return options->count_of(name);
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}
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return 0;
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}
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const void *get(const std::string &name) const final {
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for(auto &options: options_) {
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auto value = options->get(name);
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if(value) return value;
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}
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return nullptr;
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}
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void *get(const std::string &name) final {
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for(auto &options: options_) {
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auto value = options->get(name);
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if(value) return value;
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}
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return nullptr;
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}
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void set(const std::string &name, const void *value, const size_t offset) final {
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const auto safe_type = type_of(name);
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if(!safe_type) return;
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// Set this property only where the child's type is the same as that
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// which was returned from here for type_of.
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for(auto &options: options_) {
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const auto type = options->type_of(name);
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if(!type) continue;
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if(*type == *safe_type) {
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options->set(name, value, offset);
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}
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}
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}
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private:
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const std::vector<Configurable::Device *> &devices_;
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std::vector<std::unique_ptr<Reflection::Struct>> options_;
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};
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}
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MultiConfigurable::MultiConfigurable(const std::vector<std::unique_ptr<::Machine::DynamicMachine>> &machines) {
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for(const auto &machine: machines) {
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Configurable::Device *device = machine->configurable_device();
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if(device) devices_.push_back(device);
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}
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}
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void MultiConfigurable::set_options(const std::unique_ptr<Reflection::Struct> &str) {
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const auto options = dynamic_cast<MultiStruct *>(str.get());
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options->apply();
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}
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std::unique_ptr<Reflection::Struct> MultiConfigurable::get_options() const {
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return std::make_unique<MultiStruct>(devices_);
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}
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