DefaultStateIOPlugin.hpp

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#ifndef OPENSWMM_ENGINE_DEFAULT_STATE_IO_PLUGIN_HPP
#define OPENSWMM_ENGINE_DEFAULT_STATE_IO_PLUGIN_HPP
 
#include "../../../include/openswmm/plugin_sdk/IStateIOPlugin.hpp"
 
#include <string>
#include <vector>
 
namespace openswmm {
 
class DefaultStateIOPlugin : public IStateIOPlugin {
public:
    DefaultStateIOPlugin() = default;
 
    PluginState state() const noexcept override { return state_; }
 
    int initialize(const std::vector<std::string>& init_args,
                   const IPluginComponentInfo* info) override;
 
    int validate(const SimulationContext& ctx) override;
 
    bool can_read(const std::string& path) const override;
 
    int read_state(const std::string& path, SimulationContext& ctx) override;
 
    int write_state(const std::string& path, const SimulationContext& ctx) override;
 
    std::vector<std::string> warnings() const override { return warnings_; }
 
    int finalize(const SimulationContext& ctx) override;
 
    const char* last_error_message() const noexcept override {
        return last_error_.c_str();
    }
 
private:
    PluginState                 state_   = PluginState::UNLOADED;
    std::string                 last_error_;
    std::vector<std::string>    warnings_;
};
 
} /* namespace openswmm */
 
#endif /* OPENSWMM_ENGINE_DEFAULT_STATE_IO_PLUGIN_HPP */