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#pragma once
#include "geometry/point2d.hpp"
#include "base/cancellable.hpp"
#include "base/timer.hpp"
#include "std/function.hpp"
#include "std/mutex.hpp"
namespace routing
{
class TimeoutCancellable : public base::Cancellable
{
public:
TimeoutCancellable();
/// Sets timeout before cancellation. 0 means an infinite timeout.
void SetTimeout(uint32_t timeoutSec);
// Cancellable overrides:
bool IsCancelled() const override;
void Reset() override;
private:
my::Timer m_timer;
uint32_t m_timeoutSec;
};
class RouterDelegate : public TimeoutCancellable
{
public:
using TProgressCallback = function<void(float)>;
using TPointCheckCallback = function<void(m2::PointD const &)>;
RouterDelegate();
/// Set routing progress. Waits current progress status from 0 to 100.
void OnProgress(float progress) const;
void OnPointCheck(m2::PointD const & point) const;
void SetProgressCallback(TProgressCallback const & progressCallback);
void SetPointCheckCallback(TPointCheckCallback const & pointCallback);
void Reset() override;
private:
mutable mutex m_guard;
TProgressCallback m_progressCallback;
TPointCheckCallback m_pointCallback;
};
} // nomespace routing
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