f74f1f1a94
SocketReactor actually calls callbacks. receive_all no longer tries to access out of bound array indexes. fr::Packet constructor can now take as many arguments as you like and they'll be added to it automatically. Added bool fr::Packet<< operator overload.
57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
//
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// Created by fred on 20/12/16.
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//
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#ifndef FRNETLIB_SOCKETREACTOR_H
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#define FRNETLIB_SOCKETREACTOR_H
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#include <chrono>
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#include <functional>
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#include <vector>
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#include "Socket.h"
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#include "SocketSelector.h"
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namespace fr
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{
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class SocketReactor
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{
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public:
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SocketReactor() noexcept = default;
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SocketReactor(const SocketReactor&)=delete;
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SocketReactor(SocketReactor&&) noexcept = default;
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/*!
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* Adds a socket to the selector. Note that SocketSelector
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* does not keep a copy of the object, just a handle, it's
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* up to you to store your fr::Sockets.
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*
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* @param socket The socket to add.
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* @param callback A function to call when the socket shows activity. Remember to remove it from the reactor if the client has disconnected.
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*/
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void add(const Socket &socket, std::function<void()> callback);
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/*!
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* Removes a socket from the socket selector.
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*
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* @param socket The socket to remove.
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*/
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void remove(const Socket &socket);
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/*!
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* Waits for a socket to become ready.
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*
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* @param timeout The amount of time wait should block for before timing out.
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* @return True if a socket is ready. False if it timed out.
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*/
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bool wait(std::chrono::milliseconds timeout = std::chrono::milliseconds(0));
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private:
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std::vector<std::pair<const fr::Socket*, std::function<void()>>> callbacks;
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fr::SocketSelector socket_selector;
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};
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}
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#endif //FRNETLIB_SOCKETREACTOR_H
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