proxy_factory_registry.h

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/*
  © 2014 Intel Corporation
 
  This software and the related documents are Intel copyrighted materials, and
  your use of them is governed by the express license under which they were
  provided to you ("License"). Unless the License provides otherwise, you may
  not use, modify, copy, publish, distribute, disclose or transmit this software
  or the related documents without Intel's prior written permission.
 
  This software and the related documents are provided as is, with no express or
  implied warranties, other than those that are expressly stated in the License.
*/
 
#ifndef SIMICS_SYSTEMC_AWARENESS_PROXY_FACTORY_REGISTRY_H
#define SIMICS_SYSTEMC_AWARENESS_PROXY_FACTORY_REGISTRY_H
 
#include <simics/systemc/awareness/proxy_factory_interface.h>
 
#include <string>
#include <deque>
#include <utility>  // move
 
namespace simics {
namespace systemc {
namespace awareness {
 
class ProxyFactoryRegistry : public ProxyFactoryInterface {
  public:
    ProxyFactoryRegistry() : factory_(factories_.end()) {}
    void addFactory(ProxyFactoryInterface *factory) {
        factories_.push_front(factory);
        factory_ = factories_.end();
    }
    bool mapToProxy(sc_core::sc_object *object) const override {
        for (auto *factory : factories_) {
            if (!factory->mapToProxy(object))
                return false;
        }
        return true;
    }
    bool canManufacture(sc_core::sc_object *object) const override {
        factory_ = factories_.end();
        for (auto it = factories_.begin(); it != factories_.end(); ++it) {
            if ((*it)->canManufacture(object)) {
                factory_ = it;
                return true;
            }
        }
        return false;
    }
    bool needUniqueConfClassName(sc_core::sc_object *object) const override {
        if (factory_ != factories_.end()) {
            if ((*factory_)->needUniqueConfClassName(object))
                return true;
        }
        return false;
    }
    const ClassAttributesInterface *classAttributes(
        sc_core::sc_object *object) const override {
        if (factory_ != factories_.end()) {
            return (*factory_)->classAttributes(object);
        }
        return NULL;
    }
    const InstanceAttributesInterface *instanceAttributes(
        sc_core::sc_object *object) const override {
        if (factory_ != factories_.end()) {
            return (*factory_)->instanceAttributes(object);
        }
        return NULL;
    }
    conf_class_t *createConfClass(sc_core::sc_object *object,
                                  std::string name,
                                  std::string description,
                                  std::string documentation) const override {
        if (factory_ != factories_.end()) {
            return (*factory_)->createConfClass(object, std::move(name),
                                                std::move(description),
                                                std::move(documentation));
        }
        return NULL;
    }
    void registerAttributes(sc_core::sc_object *object,
                            conf_class_t *cls) const override {
        if (factory_ != factories_.end())
            (*factory_)->registerAttributes(object, cls);
    }
    void registerInterfaces(sc_core::sc_object *object,
                            conf_class_t *cls) const override {
        if (factory_ != factories_.end())
            (*factory_)->registerInterfaces(object, cls);
    }
    void registerLogGroups(sc_core::sc_object *object,
                           conf_class_t *cls) const override {
        if (factory_ != factories_.end())
            (*factory_)->registerLogGroups(object, cls);
    }
    void registerFeatures(sc_core::sc_object *object,
                          ProxyInterface *proxy) const override {
        if (factory_ != factories_.end())
            (*factory_)->registerFeatures(object, proxy);
    }
    bool registerClass(
        std::string sc_kind, const char *class_name) const override {
        if (factory_ != factories_.end())
            return (*factory_)->registerClass(std::move(sc_kind), class_name);
        return false;
    }
    bool isClassRegistered(std::string sc_kind) const override {
        if (factory_ != factories_.end())
            return (*factory_)->isClassRegistered(std::move(sc_kind));
        return false;
    }
 
  private:
    std::deque<ProxyFactoryInterface*> factories_;
    mutable std::deque<ProxyFactoryInterface*>::const_iterator factory_;
};
 
}  // namespace awareness
}  // namespace systemc
}  // namespace simics
 
#endif