47 lines
979 B
C++
47 lines
979 B
C++
#pragma once
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#include "cJSON.h"
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#include "esp_log.h"
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#include "external/mtr/station_info.h"
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#include "external/mtr/mtr.h"
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#include <string>
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#include <vector>
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#define LINE_INFO_TAG "LineInfo"
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// Forward declaration
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class MTRNextTrainHandler;
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struct StationInfo;
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struct LineInfo {
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public:
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// caller does not own the returned char pointers
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const char* code() const {
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return _code.c_str();
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}
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// caller does not own the returned char pointers
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const char* color() const {
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return _color.c_str();
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}
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size_t station_count() const {
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return _stations.size();
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}
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// caller does not own the returned array or StationInfo pointers
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const std::vector<StationInfo>* stations() const {
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return &_stations;
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}
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friend class MTRNextTrainHandler;
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private:
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// Caller transfers ownership of stations array and its contents to LineInfo
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LineInfo(
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cJSON* line_json
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);
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std::string _code;
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std::string _color;
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std::vector<StationInfo> _stations;
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};
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