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#ifndef SLA_JOBCONTROLLER_HPP
#define SLA_JOBCONTROLLER_HPP
#include <functional>
#include <string>
namespace Slic3r { namespace sla {
/// A Control structure for the support calculation. Consists of the status
/// indicator callback and the stop condition predicate.
struct JobController
{
using StatusFn = std::function<void(unsigned, const std::string&)>;
using StopCond = std::function<bool(void)>;
using CancelFn = std::function<void(void)>;
// This will signal the status of the calculation to the front-end
StatusFn statuscb = [](unsigned, const std::string&){};
// Returns true if the calculation should be aborted.
StopCond stopcondition = [](){ return false; };
// Similar to cancel callback. This should check the stop condition and
// if true, throw an appropriate exception. (TriangleMeshSlicer needs this)
// consider it a hard abort. stopcondition is permits the algorithm to
// terminate itself
CancelFn cancelfn = [](){};
};
}} // namespace Slic3r::sla
#endif // JOBCONTROLLER_HPP
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