48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
|
#ifndef _CONFIG_HPP
|
||
|
|
#define _CONFIG_HPP
|
||
|
|
|
||
|
|
#include <iostream>
|
||
|
|
#include <string>
|
||
|
|
#include <cstddef>
|
||
|
|
#include <optional>
|
||
|
|
|
||
|
|
namespace bserv {
|
||
|
|
|
||
|
|
const std::string NAME = "bserv";
|
||
|
|
|
||
|
|
const unsigned short PORT = 8080;
|
||
|
|
const int NUM_THREADS = 4;
|
||
|
|
|
||
|
|
const std::size_t PAYLOAD_LIMIT = 1 * 1024 * 1024;
|
||
|
|
const int EXPIRY_TIME = 30; // seconds
|
||
|
|
|
||
|
|
const std::size_t LOG_ROTATION_SIZE = 4 * 1024 * 1024;
|
||
|
|
const std::string LOG_PATH = "./log/" + NAME;
|
||
|
|
|
||
|
|
const int NUM_DB_CONN = 10;
|
||
|
|
const std::string DB_CONN_STR = "dbname=bserv";
|
||
|
|
|
||
|
|
#define decl_field(type, name, default_value) \
|
||
|
|
private: \
|
||
|
|
std::optional<type> name##_; \
|
||
|
|
public: \
|
||
|
|
void set_##name(std::optional<type>&& name) { name##_ = std::move(name); } \
|
||
|
|
type get_##name() const { return name##_.has_value() ? name##_.value() : default_value; }
|
||
|
|
|
||
|
|
struct server_config {
|
||
|
|
decl_field(std::string, name, NAME)
|
||
|
|
decl_field(unsigned short, port, PORT)
|
||
|
|
decl_field(int, num_threads, NUM_THREADS)
|
||
|
|
decl_field(std::size_t, log_rotation_size, LOG_ROTATION_SIZE)
|
||
|
|
decl_field(std::string, log_path, LOG_PATH)
|
||
|
|
decl_field(int, num_db_conn, NUM_DB_CONN)
|
||
|
|
decl_field(std::string, db_conn_str, DB_CONN_STR)
|
||
|
|
public:
|
||
|
|
server_config() = default;
|
||
|
|
};
|
||
|
|
|
||
|
|
#undef decl_field
|
||
|
|
|
||
|
|
} // bserv
|
||
|
|
|
||
|
|
#endif // _CONFIG_HPP
|