blob: efa0f3278ea75f64cdbcb5091874318d45810208 (
plain) (
blame)
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
48
49
|
// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <string>
#include <cstdint>
#include "geo_location.h"
#include "geo_location_spec.h"
namespace search::common {
/**
* Parser for a geo-location string representation.
**/
class GeoLocationParser
{
public:
GeoLocationParser();
bool parseNoField(const std::string &locStr);
bool parseWithField(const std::string &locStr);
std::string getFieldName() const { return _field_name; }
GeoLocation getGeoLocation() const;
const char * getParseError() const { return _parseError; }
private:
bool _valid;
bool _has_point;
bool _has_bounding_box;
std::string _field_name;
int32_t _x; /* Query X position */
int32_t _y; /* Query Y position */
uint32_t _x_aspect; /* X distance multiplier fraction */
uint32_t _radius; /* Radius for euclidean distance */
int32_t _min_x; /* Min X coordinate */
int32_t _max_x; /* Max X coordinate */
int32_t _min_y; /* Min Y coordinate */
int32_t _max_y; /* Max Y coordinate */
const char *_parseError;
bool correctDimensionalitySkip(const char * &p);
bool parseJsonFormat(const std::string &locStr);
bool parseOldFormat(const std::string &locStr);
};
} // namespace
|
