Ratstail91
7c6468c1dd
* Implemented HeartbeatUtility * simplified the SQL files * Added a dummy inventory button
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
/* Copyright: (c) Kayne Ruse 2013-2016
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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*
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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*
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* 3. This notice may not be removed or altered from any source
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* distribution.
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*/
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#include "heartbeat_utility.hpp"
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#include "channels.hpp"
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#include "ip_operators.hpp"
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//heartbeat system
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void HeartbeatUtility::hPing(ServerPacket* const argPacket) {
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ServerPacket newPacket;
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newPacket.type = SerialPacketType::PONG;
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network.SendTo(argPacket->srcAddress, &newPacket);
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}
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void HeartbeatUtility::hPong(ServerPacket* const argPacket) {
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if (*network.GetIPAddress(Channels::SERVER) != argPacket->srcAddress) {
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throw(std::runtime_error("Heartbeat message received from an unknown source"));
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}
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attemptedBeats = 0;
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lastBeat = Clock::now();
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}
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int HeartbeatUtility::CheckHeartBeat() {
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//check the connection (heartbeat)
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if (Clock::now() - lastBeat > std::chrono::seconds(3)) {
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if (attemptedBeats > 2) {
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return 1;
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}
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else {
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ServerPacket newPacket;
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newPacket.type = SerialPacketType::PING;
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network.SendTo(Channels::SERVER, &newPacket);
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attemptedBeats++;
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lastBeat = Clock::now();
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}
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}
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return 0;
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}
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