blob: 6ddfd8ce71e0875c60984302b46256008875372e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
#pragma once
#include "routing/checkpoints.hpp"
#include "routing/router.hpp"
#include "geometry/point2d.hpp"
#include "base/thread.hpp"
#include <functional>
#include <memory>
#include <string>
#include <vector>
namespace routing
{
using TCountryLocalFileFn = std::function<bool(std::string const &)>;
class IOnlineFetcher
{
public:
virtual ~IOnlineFetcher() = default;
virtual void GenerateRequest(Checkpoints const &) = 0;
virtual void GetAbsentCountries(std::vector<std::string> & countries) = 0;
};
/*!
* \brief The OnlineAbsentCountriesFetcher class incapsulates async fetching the map
* names from online OSRM server routines.
*/
class OnlineAbsentCountriesFetcher : public IOnlineFetcher
{
public:
OnlineAbsentCountriesFetcher(TCountryFileFn const &, TCountryLocalFileFn const &);
// IOnlineFetcher overrides:
void GenerateRequest(Checkpoints const &) override;
void GetAbsentCountries(std::vector<std::string> & countries) override;
private:
bool AllPointsInSameMwm(Checkpoints const &) const;
TCountryFileFn const m_countryFileFn;
TCountryLocalFileFn const m_countryLocalFileFn;
std::unique_ptr<threads::Thread> m_fetcherThread;
};
} // namespace routing
|
