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#pragma once
#include <queue>
#include <string>
#include <functional>
#include <utility>
#include "crow.h"
namespace Handler {
typedef crow::json::wvalue json;
typedef std::function<json(std::string const &arguments, std::string const &session,
void *payload)> handler_function;
struct CommandHandler {
CommandHandler(std::string command, handler_function func, std::queue<json> *description, void *payload = nullptr)
: command{std::move(command)}, func{std::move(func)}, description{description}, payload{payload} {}
~CommandHandler() {
delete description;
description = nullptr;
}
CommandHandler(CommandHandler &&o) noexcept {
func = o.func;
description = o.description;
o.description = nullptr;
payload = o.payload;
}
[[nodiscard]] json exec(std::string const &arguments, std::string const &session) const {
return func(arguments, session, payload);
}
std::string command;
handler_function func{nullptr};
// handler takes ownership of the description, using it after passing is unsafe
std::queue<json> *description{nullptr};
void *payload{nullptr};
};
std::vector<std::string> tokenizeArguments(std::string const &arguments, std::string const &delimiter = " ");
}
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