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write add_train

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This commit is contained in:
happyZYM
2024-05-23 09:10:47 +00:00
parent dbbbe38774
commit 66109d3674
6 changed files with 59 additions and 12 deletions
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12
src/include/data.h
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@ -15,9 +15,11 @@ struct StationNameData {
char name[100][40];
};
static_assert(sizeof(StationNameData) == 4000);
struct TicketPriceData {
uint32_t price[99];
};
// waring: this struct is extremely large, later DiskManager should be optimized to handle this
struct FullTrainData {
struct CoreTrainData {
char trainID[21];
uint8_t stationNum;
hash_t stations_hash[100];
@ -25,12 +27,8 @@ struct FullTrainData {
uint16_t startTime : 12;
uint16_t saleDate_beg : 10, saleDate_end : 10;
uint8_t type : 6;
uint8_t is_released : 1;
uint16_t travelTime[100];
uint16_t stopoverTime[100];
};
struct TicketPriceData {};
class TrainDataDrive : public DataDriverBase {};
class TransactionDataDrive : public DataDriverBase {};
#endif

14
src/include/engine.h
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@ -14,6 +14,7 @@ class TicketSystemEngine {
#ifdef ENABLE_ADVANCED_FEATURE
SnapShotManager snapshot_manager;
#endif
bool its_time_to_exit = false;
std::string data_directory;
std::map<hash_t, uint8_t> online_users;
@ -26,7 +27,9 @@ class TicketSystemEngine {
/**
* @brief train data system
*/
DiskMap<hash_t, StationNameData> full_station_name_data;
DiskMap<hash_t, StationNameData> station_name_data_storage;
DiskMap<hash_t, TicketPriceData> ticket_price_data_storage;
DiskMap<hash_t, CoreTrainData> core_train_data_storage;
/**
* @brief transaction data system
@ -46,12 +49,17 @@ class TicketSystemEngine {
void PrepareExit();
public:
const bool *its_time_to_exit_ptr = &its_time_to_exit;
inline TicketSystemEngine(std::string data_directory)
: data_directory(data_directory),
user_data("user_data.idx", data_directory + "/user_data.idx", "user_data.val",
data_directory + "/user_data.val"),
full_station_name_data("station_name.idx", data_directory + "/station_name.idx", "station_name.val",
data_directory + "/station_name.val") {}
station_name_data_storage("station_name.idx", data_directory + "/station_name.idx", "station_name.val",
data_directory + "/station_name.val"),
ticket_price_data_storage("ticket_price.idx", data_directory + "/ticket_price.idx", "ticket_price.val",
data_directory + "/ticket_price.val"),
core_train_data_storage("core_train.idx", data_directory + "/core_train.idx", "core_train.val",
data_directory + "/core_train.val") {}
std::string Execute(const std::string &command);
// User system