SQCSimulator2023/SQCSim-common/netprotocol.cpp

#include "netprotocol.h"

void netprot::Serialize(Input* in, char* buf[], uint32_t* buflen) {
	*buf[0] = (char)netprot::PACKET_TYPE::INPUT;

	uint64_t time = in->timestamp;
	uint8_t time8[sizeof(uint64_t)] = {(uint8_t)((time >> 56) & 0xFF),
									   (uint8_t)((time >> 48) & 0xFF),
									   (uint8_t)((time >> 40) & 0xFF),
									   (uint8_t)((time >> 32) & 0xFF),
									   (uint8_t)((time >> 24) & 0xFF),
									   (uint8_t)((time >> 16) & 0xFF),
									   (uint8_t)((time >> 8 ) & 0xFF),
									    (uint8_t)(time		  & 0xFF)};

	memcpy(*buf + 1, time8, sizeof(uint64_t));

	uint64_t sid = in->sid;
	uint8_t sid8[sizeof(uint64_t)] = {(uint8_t)((sid >> 56) & 0xFF),
									  (uint8_t)((sid >> 48) & 0xFF),
									  (uint8_t)((sid >> 40) & 0xFF),
									  (uint8_t)((sid >> 32) & 0xFF),
									  (uint8_t)((sid >> 24) & 0xFF),
									  (uint8_t)((sid >> 16) & 0xFF),
									  (uint8_t)((sid >> 8 ) & 0xFF),
									  (uint8_t)( sid		& 0xFF)};

	memcpy(*buf + sizeof(uint64_t) + 1, sid8, sizeof(uint64_t));

	Keys keys = in->keys;
	uint8_t keys8 = // Reste un bit.
		keys.forward  & 0b10000000 |
		keys.backward & 0b01000000 |
		keys.left     & 0b00100000 |
		keys.right    & 0b00010000 |
		keys.jump     & 0b00001000 |
		keys.shoot    & 0b00000100 |
		keys.block    & 0b00000010 ;

	memcpy(*buf + sizeof(uint64_t) * 2 + 1, &keys8, sizeof(uint8_t));

	uint32_t vec[3];
	memcpy(vec, &in->direction, sizeof(Vector3f)); // Pour d<>naturer les floats.

	uint8_t vec8[3 * sizeof(uint32_t)] = {
							(uint8_t)((vec[0] >> 24) & 0xFF),
							(uint8_t)((vec[0] >> 16) & 0xFF),
							(uint8_t)((vec[0] >> 8) & 0xFF),
							 (uint8_t)(vec[0] & 0xFF),
						(uint8_t)((vec[1] >> 24) & 0xFF),
						(uint8_t)((vec[1] >> 16) & 0xFF),
						(uint8_t)((vec[1] >> 8) & 0xFF),
						 (uint8_t)(vec[1] & 0xFF),
					 (uint8_t)((vec[2] >> 24) & 0xFF),
					 (uint8_t)((vec[2] >> 16) & 0xFF),
					(uint8_t)((vec[2] >> 8) & 0xFF),
					 (uint8_t)(vec[2] & 0xFF)};

	memcpy(*buf + sizeof(uint64_t) * 2 + 2, vec8, sizeof(uint32_t) * 3);

	*buflen = sizeof(uint64_t) * 2 + 2 + sizeof(uint32_t) * 3;
}

void netprot::Serialize(Output* out, char* buf[], uint32_t* buflen) {
	*buf[0] = (char)netprot::PACKET_TYPE::OUTPUT;

	uint64_t time = out->timestamp;
	uint8_t time8[sizeof(uint64_t)] = { (uint8_t)((time >> 56) & 0xFF),
									   (uint8_t)((time >> 48) & 0xFF),
									   (uint8_t)((time >> 40) & 0xFF),
									   (uint8_t)((time >> 32) & 0xFF),
									   (uint8_t)((time >> 24) & 0xFF),
									   (uint8_t)((time >> 16) & 0xFF),
									   (uint8_t)((time >> 8) & 0xFF),
										(uint8_t)(time & 0xFF) };

	memcpy(*buf + 1, time8, sizeof(uint64_t));

	uint64_t sid = out->id;
	uint8_t sid8[sizeof(uint64_t)] = { (uint8_t)((sid >> 56) & 0xFF),
									  (uint8_t)((sid >> 48) & 0xFF),
									  (uint8_t)((sid >> 40) & 0xFF),
									  (uint8_t)((sid >> 32) & 0xFF),
									  (uint8_t)((sid >> 24) & 0xFF),
									  (uint8_t)((sid >> 16) & 0xFF),
									  (uint8_t)((sid >> 8) & 0xFF),
									  (uint8_t)(sid & 0xFF) };

	memcpy(*buf + sizeof(uint64_t) + 1, sid8, sizeof(uint64_t));

	// TODO: Finir ca.
}

void netprot::Serialize(Sync* sync, char* buf[], uint32_t* buflen) {
	*buf[0] = (char)netprot::PACKET_TYPE::SYNC;
	uint64_t time = sync->timestamp;
	uint8_t stamp8[sizeof(uint64_t)] = { (uint8_t)((time >> 56) & 0xFF),
									   (uint8_t)((time >> 48) & 0xFF),
									   (uint8_t)((time >> 40) & 0xFF),
									   (uint8_t)((time >> 32) & 0xFF),
									   (uint8_t)((time >> 24) & 0xFF),
									   (uint8_t)((time >> 16) & 0xFF),
									   (uint8_t)((time >> 8) & 0xFF),
										(uint8_t)(time & 0xFF) };

	memcpy(*buf + 1, stamp8, sizeof(uint64_t));
	
	uint64_t sid = sync->sid;
	uint8_t sid8[sizeof(uint64_t)] = { (uint8_t)((sid >> 56) & 0xFF),
									  (uint8_t)((sid >> 48) & 0xFF),
									  (uint8_t)((sid >> 40) & 0xFF),
									  (uint8_t)((sid >> 32) & 0xFF),
									  (uint8_t)((sid >> 24) & 0xFF),
									  (uint8_t)((sid >> 16) & 0xFF),
									  (uint8_t)((sid >> 8) & 0xFF),
									  (uint8_t)(sid & 0xFF) };

	memcpy(*buf + sizeof(uint64_t) + 1, sid8, sizeof(uint64_t));

	uint32_t timer = sync->timer;
	uint8_t time8[sizeof(uint32_t)] = {(uint8_t)((timer >> 24) & 0xFF),
									   (uint8_t)((timer >> 16) & 0xFF),
									   (uint8_t)((timer >> 8) & 0xFF),
										(uint8_t)(timer & 0xFF) };
	
	memcpy(*buf + sizeof(uint64_t) * 2 + 1, time8, sizeof(uint32_t));

	uint16_t ammo = sync->ammo;
	uint8_t ammo8[sizeof(uint16_t)] = { (uint8_t)((ammo >> 8) & 0xFF),
										(uint8_t)(ammo & 0xFF) };

	memcpy(*buf + sizeof(uint64_t) * 2 + sizeof(uint32_t) + 1, ammo8, sizeof(uint16_t));

	memcpy(*buf + sizeof(uint64_t) * 2 + sizeof(uint32_t) + sizeof(uint16_t) + 1, &sync->hp, sizeof(uint8_t));

	uint32_t vec[3];
	memcpy(vec, &sync->position, sizeof(Vector3f)); // Pour d<>naturer les floats.

	uint8_t vec8[3 * sizeof(uint32_t)] = {
							(uint8_t)((vec[0] >> 24) & 0xFF),
							(uint8_t)((vec[0] >> 16) & 0xFF),
							(uint8_t)((vec[0] >> 8) & 0xFF),
							 (uint8_t)(vec[0] & 0xFF),
						(uint8_t)((vec[1] >> 24) & 0xFF),
						(uint8_t)((vec[1] >> 16) & 0xFF),
						(uint8_t)((vec[1] >> 8) & 0xFF),
						 (uint8_t)(vec[1] & 0xFF),
					 (uint8_t)((vec[2] >> 24) & 0xFF),
					 (uint8_t)((vec[2] >> 16) & 0xFF),
					(uint8_t)((vec[2] >> 8) & 0xFF),
					 (uint8_t)(vec[2] & 0xFF) };

	memcpy(*buf + sizeof(uint64_t) * 2 + sizeof(uint32_t) + sizeof(uint16_t) + 2, vec8, sizeof(uint32_t) * 3);

	*buflen = sizeof(uint64_t) * 2 + sizeof(uint32_t) * 4 + sizeof(uint16_t) + 2;
}

void netprot::Serialize(TeamInfo* tinfo, char* buf[], uint32_t* buflen) {
	*buf[0] = (char)netprot::PACKET_TYPE::TEAMINF;

	size_t namesize = std::strlen(tinfo->name) + 1;

	memcpy(*buf + 1, &tinfo->name, namesize);
	uint64_t tid = tinfo->id;
	uint8_t tid8[sizeof(uint64_t)] = {
									   (uint8_t)((tid >> 56) & 0xFF),
									   (uint8_t)((tid >> 48) & 0xFF),
									   (uint8_t)((tid >> 40) & 0xFF),
									   (uint8_t)((tid >> 32) & 0xFF),
									   (uint8_t)((tid >> 24) & 0xFF),
									   (uint8_t)((tid >> 16) & 0xFF),
									   (uint8_t)((tid >> 8)  & 0xFF),
									    (uint8_t)(tid 		 & 0xFF)
	};

	memcpy(*buf + namesize + 2, tid8, sizeof(uint64_t));

	*buflen = namesize + sizeof(uint64_t) + 2;
}

void netprot::Serialize(LoginInfo* linfo, char* buf[], uint32_t* buflen) {
	*buf[0] = (char)netprot::PACKET_TYPE::LOGINF;

	size_t namesize = std::strlen(linfo->name) + 1;
	
	memcpy(*buf + 1, &linfo->name, namesize);
	uint64_t sid = linfo->sid;
	uint8_t sid8[sizeof(uint64_t)] = { 
									   (uint8_t)((sid >> 56) & 0xFF),
									   (uint8_t)((sid >> 48) & 0xFF),
									   (uint8_t)((sid >> 40) & 0xFF),
									   (uint8_t)((sid >> 32) & 0xFF),
									   (uint8_t)((sid >> 24) & 0xFF),
									   (uint8_t)((sid >> 16) & 0xFF),
									   (uint8_t)((sid >> 8)  & 0xFF),
									    (uint8_t)(sid 		 & 0xFF)
	};

	memcpy(*buf + namesize + 2, sid8, sizeof(uint64_t));

	uint64_t tid = linfo->tid;
	uint8_t tid8[sizeof(uint64_t)] = {
									   (uint8_t)((tid >> 56) & 0xFF),
									   (uint8_t)((tid >> 48) & 0xFF),
									   (uint8_t)((tid >> 40) & 0xFF),
									   (uint8_t)((tid >> 32) & 0xFF),
									   (uint8_t)((tid >> 24) & 0xFF),
									   (uint8_t)((tid >> 16) & 0xFF),
									   (uint8_t)((tid >> 8)  & 0xFF),
									   (uint8_t)(tid 		 & 0xFF)
	};

	memcpy(*buf + namesize + 2 + sizeof(uint64_t), tid8, sizeof(uint64_t));

	*buflen = namesize + sizeof(uint64_t) * 2 + 2;
}

void netprot::Serialize(PlayerInfo* pinfo, char* buf[], uint32_t* buflen) {
	*buf[0] = (char)netprot::PACKET_TYPE::PLAYINF;

	size_t namesize = std::strlen(pinfo->name) + 1;

	memcpy(*buf + 1, &pinfo->name, namesize);
	uint64_t id = pinfo->id;
	uint8_t id8[sizeof(uint64_t)] = {
									   (uint8_t)((id >> 56) & 0xFF),
									   (uint8_t)((id >> 48) & 0xFF),
									   (uint8_t)((id >> 40) & 0xFF),
									   (uint8_t)((id >> 32) & 0xFF),
									   (uint8_t)((id >> 24) & 0xFF),
									   (uint8_t)((id >> 16) & 0xFF),
									   (uint8_t)((id >> 8)  & 0xFF),
									    (uint8_t)(id 		& 0xFF)
	};

	memcpy(*buf + namesize + 2, id8, sizeof(uint64_t));

	uint64_t tid = pinfo->tid;
	uint8_t tid8[sizeof(uint64_t)] = {
									   (uint8_t)((tid >> 56) & 0xFF),
									   (uint8_t)((tid >> 48) & 0xFF),
									   (uint8_t)((tid >> 40) & 0xFF),
									   (uint8_t)((tid >> 32) & 0xFF),
									   (uint8_t)((tid >> 24) & 0xFF),
									   (uint8_t)((tid >> 16) & 0xFF),
									   (uint8_t)((tid >> 8)  & 0xFF),
									    (uint8_t)(tid 		 & 0xFF) 
	};

	memcpy(*buf + namesize + 2 + sizeof(uint64_t), tid8, sizeof(uint64_t));

	*buflen = namesize + sizeof(uint64_t) * 2 + 2;
}

void netprot::Serialize(GameInfo* ginfo, char* buf[], uint32_t* buflen) {
	*buf[0] = (char)netprot::PACKET_TYPE::GAMEINFO;

	uint64_t game = ginfo->seed;
	uint8_t seed8[sizeof(uint64_t)] = {
									   (uint8_t)((game >> 56) & 0xFF),
									   (uint8_t)((game >> 48) & 0xFF),
									   (uint8_t)((game >> 40) & 0xFF),
									   (uint8_t)((game >> 32) & 0xFF),
									   (uint8_t)((game >> 24) & 0xFF),
									   (uint8_t)((game >> 16) & 0xFF),
									   (uint8_t)((game >> 8)  & 0xFF),
									    (uint8_t)(game 		  & 0xFF)
	};

	memcpy(*buf + 1, seed8, sizeof(uint64_t));

	game = ginfo->countdown;
	uint8_t count8[sizeof(uint64_t)] = {
										(uint8_t)((game >> 56) & 0xFF),
									    (uint8_t)((game >> 48) & 0xFF),
									    (uint8_t)((game >> 40) & 0xFF),
									    (uint8_t)((game >> 32) & 0xFF),
									    (uint8_t)((game >> 24) & 0xFF),
									    (uint8_t)((game >> 16) & 0xFF),
										(uint8_t)((game >> 8)  & 0xFF),
									     (uint8_t)(game 	   & 0xFF)
	};

	memcpy(*buf + sizeof(uint64_t) + 1, count8, sizeof(uint64_t));

	game = ginfo->countdown;
	uint8_t gtype8[sizeof(uint64_t)] = {
									     (uint8_t)((game >> 56) & 0xFF),
									   (uint8_t)((game >> 48) & 0xFF),
									   (uint8_t)((game >> 40) & 0xFF),
									   (uint8_t)((game >> 32) & 0xFF),
									   (uint8_t)((game >> 24) & 0xFF),
									   (uint8_t)((game >> 16) & 0xFF),
									   (uint8_t)((game >> 8)  & 0xFF),
									    (uint8_t)(game 		  & 0xFF)
	};

	memcpy(*buf + sizeof(uint64_t) + 1, gtype8, sizeof(uint64_t));

	*buflen = sizeof(uint64_t) * 3 + 1;
}

void netprot::Serialize(Chat* chat, char* buf[], uint32_t* buflen) {
	*buf[0] = (char)netprot::PACKET_TYPE::CHAT;

	uint64_t src = chat->src_id;
	uint8_t src8[sizeof(uint64_t)] = {
									   (uint8_t)((src >> 56) & 0xFF),
									   (uint8_t)((src >> 48) & 0xFF),
									   (uint8_t)((src >> 40) & 0xFF),
									   (uint8_t)((src >> 32) & 0xFF),
									   (uint8_t)((src >> 24) & 0xFF),
									   (uint8_t)((src >> 16) & 0xFF),
									   (uint8_t)((src >> 8)  & 0xFF),
									    (uint8_t)(src 		 & 0xFF)
	};

	memcpy(*buf + 1, src8, sizeof(uint64_t));

	uint64_t dst = chat->dest_id;
	uint8_t dst8[sizeof(uint64_t)] = {
									   (uint8_t)((dst >> 56) & 0xFF),
									   (uint8_t)((dst >> 48) & 0xFF),
									   (uint8_t)((dst >> 40) & 0xFF),
									   (uint8_t)((dst >> 32) & 0xFF),
									   (uint8_t)((dst >> 24) & 0xFF),
									   (uint8_t)((dst >> 16) & 0xFF),
									   (uint8_t)((dst >> 8)  & 0xFF),
									    (uint8_t)(dst 		 & 0xFF)
	};

	memcpy(*buf + 1 + sizeof(uint64_t), dst8, sizeof(uint64_t));

	uint64_t dstteam = chat->dest_id;
	uint8_t dstt8[sizeof(uint64_t)] = {
									   (uint8_t)((dstteam >> 56) & 0xFF),
									   (uint8_t)((dstteam >> 48) & 0xFF),
									   (uint8_t)((dstteam >> 40) & 0xFF),
									   (uint8_t)((dstteam >> 32) & 0xFF),
									   (uint8_t)((dstteam >> 24) & 0xFF),
									   (uint8_t)((dstteam >> 16) & 0xFF),
									   (uint8_t)((dstteam >> 8)  & 0xFF),
									    (uint8_t)(dstteam 		 & 0xFF)
	};
	
	memcpy(*buf + 1 + sizeof(uint64_t) * 2, dstt8, sizeof(uint64_t));

	size_t messize = std::strlen(chat->mess) + 1;

	memcpy(*buf + 1 + sizeof(uint64_t) * 3, &chat->mess, messize);

	*buflen = messize + sizeof(uint64_t) * 3 + 2;
}

void netprot::Serialize(ErrorLog* errlog, char* buf[], uint32_t* buflen) {
	*buf[0] = (char)netprot::PACKET_TYPE::ERRLOG;

	size_t messize = std::strlen(errlog->mess) + 1;

	memcpy(*buf + 1, &errlog->mess, messize);

	memcpy(*buf + 1 + messize, &errlog->is_fatal, sizeof(bool));

	*buflen = messize + sizeof(bool) + 1;
}



bool netprot::Deserialize(Input* in, char* buf, const uint32_t buflen) {
	if (buflen <= sizeof(Input))
		return false;

	uint8_t diff[sizeof(uint64_t)] = { 0,0,0,0,0,0,0,0 };
	memcpy(diff, &buf[1], sizeof(uint64_t));
	in->timestamp =
		(uint64_t)diff[0] << 56 |
		(uint64_t)diff[1] << 48 |
		(uint64_t)diff[2] << 40 |
		(uint64_t)diff[3] << 32 |
		(uint64_t)diff[4] << 24 |
		(uint64_t)diff[5] << 16 |
		(uint64_t)diff[6] << 8 |
		(uint64_t)diff[7];

	memcpy(diff, &buf[1 + sizeof(uint64_t)], sizeof(uint64_t));
	in->sid =
		(uint64_t)diff[0] << 56 |
		(uint64_t)diff[1] << 48 |
		(uint64_t)diff[2] << 40 |
		(uint64_t)diff[3] << 32 |
		(uint64_t)diff[4] << 24 |
		(uint64_t)diff[5] << 16 |
		(uint64_t)diff[6] << 8 |
		(uint64_t)diff[7];

	uint8_t keys = 0;
	memcpy(&keys, &buf[1 + sizeof(uint64_t) * 2], sizeof(uint8_t));
	in->keys.forward	= keys & 0b10000000;
	in->keys.backward	= keys & 0b01000000;
	in->keys.left		= keys & 0b00100000;
	in->keys.right		= keys & 0b00010000;
	in->keys.jump		= keys & 0b00001000;
	in->keys.shoot		= keys & 0b00000100;
	in->keys.block		= keys & 0b00000010;

	uint8_t subvec[3 * sizeof(uint32_t)] = { 0,0,0,0,0,0,0,0,0,0,0,0 };
	memcpy(subvec, &buf[2 + sizeof(uint64_t) * 2], sizeof(uint8_t) * 12);
	uint32_t vec[3] = {
		(uint32_t)subvec[0] << 24 |
		(uint32_t)subvec[1] << 16 |
		(uint32_t)subvec[2] << 8 |
		(uint32_t)subvec[3],
			(uint32_t)subvec[4] << 24 |
			(uint32_t)subvec[5] << 16 |
			(uint32_t)subvec[6] << 8 |
			(uint32_t)subvec[7],
				(uint32_t)subvec[8] << 24 |
				(uint32_t)subvec[9] << 16 |
				(uint32_t)subvec[10] << 8 |
				(uint32_t)subvec[11]};

	memcpy(&in->direction, vec, sizeof(uint32_t) * 3);

	return true;
}

bool netprot::Deserialize(Output* out, char* buf, const uint32_t buflen) {
	return false;
}

bool netprot::Deserialize(Sync* sync, char* buf, const uint32_t buflen) {
	if (buflen <= sizeof(Sync))
		return false;

	uint8_t diff[sizeof(uint64_t)] = { 0,0,0,0,0,0,0,0 };
	memcpy(diff, &buf[1], sizeof(uint64_t));
	sync->timestamp =
		(uint64_t)diff[0] << 56 |
		(uint64_t)diff[1] << 48 |
		(uint64_t)diff[2] << 40 |
		(uint64_t)diff[3] << 32 |
		(uint64_t)diff[4] << 24 |
		(uint64_t)diff[5] << 16 |
		(uint64_t)diff[6] << 8 |
		(uint64_t)diff[7];

	memcpy(diff, &buf[1 + sizeof(uint64_t)], sizeof(uint64_t));
	sync->sid =
		(uint64_t)diff[0] << 56 |
		(uint64_t)diff[1] << 48 |
		(uint64_t)diff[2] << 40 |
		(uint64_t)diff[3] << 32 |
		(uint64_t)diff[4] << 24 |
		(uint64_t)diff[5] << 16 |
		(uint64_t)diff[6] << 8 |
		(uint64_t)diff[7];

	memcpy(diff, &buf[1 + sizeof(uint64_t) * 2], sizeof(uint32_t));
	sync->timer =
		(uint32_t)diff[0] << 24 |
		(uint32_t)diff[1] << 16 |
		(uint32_t)diff[2] << 8 |
		(uint32_t)diff[3];

	memcpy(diff, &buf[1 + sizeof(uint64_t) * 2 + sizeof(uint32_t)], sizeof(uint16_t));
	sync->ammo =
		(uint16_t)diff[0] << 8 |
		(uint16_t)diff[1];

	memcpy(&sync->hp, &buf[1 + sizeof(uint64_t) * 2 + sizeof(uint32_t) + sizeof(uint16_t)], sizeof(uint8_t));

	uint8_t subvec[3 * sizeof(uint32_t)] = { 0,0,0,0,0,0,0,0,0,0,0,0 };
	memcpy(subvec, &buf[2 + sizeof(uint64_t) * 2 + sizeof(uint32_t) + sizeof(uint16_t)], sizeof(uint8_t) * 12);
	uint32_t vec[3] = {
		(uint32_t)subvec[0] << 24 |
		(uint32_t)subvec[1] << 16 |
		(uint32_t)subvec[2] << 8 |
		(uint32_t)subvec[3],
			(uint32_t)subvec[4] << 24 |
			(uint32_t)subvec[5] << 16 |
			(uint32_t)subvec[6] << 8 |
			(uint32_t)subvec[7],
				(uint32_t)subvec[8] << 24 |
				(uint32_t)subvec[9] << 16 |
				(uint32_t)subvec[10] << 8 |
				(uint32_t)subvec[11] };

	memcpy(&sync->position, vec, sizeof(uint32_t) * 3);

	return true;
}

bool netprot::Deserialize(TeamInfo* tinfo, char* buf, const uint32_t buflen) {
	if (buflen <= sizeof(LoginInfo))
		return false;

	size_t namesize = std::strlen(buf) + 1;

	if (namesize > 32)
		return false;

	memcpy(&tinfo->name, &buf[1], namesize);

	uint8_t diff[sizeof(uint64_t)] = { 0,0,0,0,0,0,0,0 };
	memcpy(diff, &buf[namesize + 1], sizeof(uint64_t));
	tinfo->id =
		(uint64_t)diff[0] << 56 |
		(uint64_t)diff[1] << 48 |
		(uint64_t)diff[2] << 40 |
		(uint64_t)diff[3] << 32 |
		(uint64_t)diff[4] << 24 |
		(uint64_t)diff[5] << 16 |
		(uint64_t)diff[6] << 8 |
		(uint64_t)diff[7];

	return true;
}

bool netprot::Deserialize(LoginInfo* linfo, char* buf, const uint32_t buflen) {
	if (buflen <= sizeof(LoginInfo))
		return false;

	size_t namesize = std::strlen(buf) + 1;

	if (namesize > 32)
		return false;

	memcpy(&linfo->name, &buf[1], namesize);

	uint8_t diff[sizeof(uint64_t)] = { 0,0,0,0,0,0,0,0 };
	memcpy(diff, &buf[namesize + 1], sizeof(uint64_t));
	linfo->sid =
		(uint64_t)diff[0] << 56 |
		(uint64_t)diff[1] << 48 |
		(uint64_t)diff[2] << 40 |
		(uint64_t)diff[3] << 32 |
		(uint64_t)diff[4] << 24 |
		(uint64_t)diff[5] << 16 |
		(uint64_t)diff[6] << 8 |
		(uint64_t)diff[7];

	memcpy(diff, &buf[namesize + sizeof(uint64_t) + 1], sizeof(uint64_t));
	linfo->tid =
		(uint64_t)diff[0] << 56 |
		(uint64_t)diff[1] << 48 |
		(uint64_t)diff[2] << 40 |
		(uint64_t)diff[3] << 32 |
		(uint64_t)diff[4] << 24 |
		(uint64_t)diff[5] << 16 |
		(uint64_t)diff[6] << 8 |
		(uint64_t)diff[7];

	return true;
}

bool netprot::Deserialize(PlayerInfo* pinfo, char* buf, const uint32_t buflen) {
	if (buflen <= sizeof(PlayerInfo))
		return false;

	size_t namesize = std::strlen(buf) + 1;

	if (namesize > 32)
		return false;

	memcpy(&pinfo->name, &buf[1], namesize);

	uint8_t diff[sizeof(uint64_t)] = { 0,0,0,0,0,0,0,0 };
	memcpy(diff, &buf[namesize + 1], sizeof(uint64_t));
	pinfo->id =
		(uint64_t)diff[0] << 56 |
		(uint64_t)diff[1] << 48 |
		(uint64_t)diff[2] << 40 |
		(uint64_t)diff[3] << 32 |
		(uint64_t)diff[4] << 24 |
		(uint64_t)diff[5] << 16 |
		(uint64_t)diff[6] << 8 |
		(uint64_t)diff[7];

	memcpy(diff, &buf[namesize + sizeof(uint64_t) + 1], sizeof(uint64_t));
	pinfo->tid =
		(uint64_t)diff[0] << 56 |
		(uint64_t)diff[1] << 48 |
		(uint64_t)diff[2] << 40 |
		(uint64_t)diff[3] << 32 |
		(uint64_t)diff[4] << 24 |
		(uint64_t)diff[5] << 16 |
		(uint64_t)diff[6] << 8 |
		(uint64_t)diff[7];

	return true;
}

bool netprot::Deserialize(GameInfo* ginfo, char* buf, const uint32_t buflen) {
	if (buflen <= sizeof(GameInfo))
		return false;

	uint8_t diff[sizeof(uint64_t)] = { 0,0,0,0,0,0,0,0 };
	memcpy(diff, &buf[1], sizeof(uint64_t));
	ginfo->seed =
		(uint64_t)diff[0] << 56 |
		(uint64_t)diff[1] << 48 |
		(uint64_t)diff[2] << 40 |
		(uint64_t)diff[3] << 32 |
		(uint64_t)diff[4] << 24 |
		(uint64_t)diff[5] << 16 |
		(uint64_t)diff[6] << 8 |
		(uint64_t)diff[7];

	memcpy(diff, &buf[sizeof(uint64_t) + 1], sizeof(uint64_t));
	ginfo->countdown =
		(uint64_t)diff[0] << 56 |
		(uint64_t)diff[1] << 48 |
		(uint64_t)diff[2] << 40 |
		(uint64_t)diff[3] << 32 |
		(uint64_t)diff[4] << 24 |
		(uint64_t)diff[5] << 16 |
		(uint64_t)diff[6] << 8 |
		(uint64_t)diff[7];

	memcpy(diff, &buf[sizeof(uint64_t) * 2 + 1], sizeof(uint64_t));
	ginfo->gameType =
		(uint64_t)diff[0] << 56 |
		(uint64_t)diff[1] << 48 |
		(uint64_t)diff[2] << 40 |
		(uint64_t)diff[3] << 32 |
		(uint64_t)diff[4] << 24 |
		(uint64_t)diff[5] << 16 |
		(uint64_t)diff[6] << 8 |
		(uint64_t)diff[7];

	return true;
}

bool netprot::Deserialize(Chat* chat, char* buf, const uint32_t buflen) {
	if (buflen <= sizeof(Chat))
		return false;

	uint8_t src[sizeof(uint64_t)] = { 0,0,0,0,0,0,0,0 };
	memcpy(src, &buf[1], sizeof(uint64_t));
	chat->src_id =
		(uint64_t)src[0] << 56 |
		(uint64_t)src[1] << 48 |
		(uint64_t)src[2] << 40 |
		(uint64_t)src[3] << 32 |
		(uint64_t)src[4] << 24 |
		(uint64_t)src[5] << 16 |
		(uint64_t)src[6] << 8 |
		(uint64_t)src[7];

	uint8_t dst[sizeof(uint64_t)] = { 0,0,0,0,0,0,0,0 };
	memcpy(dst, &buf[1 + sizeof(uint64_t)], sizeof(uint64_t));
	chat->dest_id =
		(uint64_t)dst[0] << 56 |
		(uint64_t)dst[1] << 48 |
		(uint64_t)dst[2] << 40 |
		(uint64_t)dst[3] << 32 |
		(uint64_t)dst[4] << 24 |
		(uint64_t)dst[5] << 16 |
		(uint64_t)dst[6] << 8 |
		(uint64_t)dst[7];

	uint8_t dstt[sizeof(uint64_t)] = { 0,0,0,0,0,0,0,0 };
	memcpy(dstt, &buf[1 + sizeof(uint64_t) * 2], sizeof(uint64_t));
	chat->dest_team_id =
		(uint64_t)dstt[0] << 56 |
		(uint64_t)dstt[1] << 48 |
		(uint64_t)dstt[2] << 40 |
		(uint64_t)dstt[3] << 32 |
		(uint64_t)dstt[4] << 24 |
		(uint64_t)dstt[5] << 16 |
		(uint64_t)dstt[6] << 8 |
		(uint64_t)dstt[7];

	size_t messsize = std::strlen(buf + sizeof(uint64_t) * 3) + 1;

	if (messsize > 140)
		return false;

	memcpy(&chat->mess, &buf[1 + sizeof(uint64_t) * 3], messsize);
	return true;
}

bool netprot::Deserialize(ErrorLog* errlog, char* buf, const uint32_t buflen) {
	if (buflen <= sizeof(ErrorLog))
		return false;

	size_t messsize = std::strlen(buf) + 1;

	if (messsize > 140)
		return false;

	memcpy(&errlog->mess, &buf[1], messsize);
	memcpy(&errlog->is_fatal, &buf[1 + messsize], sizeof(bool));

	return true;
}

netprot::PACKET_TYPE netprot::getType(char* buf, const uint32_t buflen) {
	if (buflen < 1 || 
		buf[0] >= (char)netprot::PACKET_TYPE::LAST_PACK || 
		buf[0] <= (char)netprot::PACKET_TYPE::ERR)
		return netprot::PACKET_TYPE::ERR;
	return (netprot::PACKET_TYPE)buf[0];
}

netprot::Packet netprot::getPack(char* buf, uint32_t buflen) {
	Packet pck = { nullptr, PACKET_TYPE::ERR };
	Input* in = nullptr;
	Output* out = nullptr;
	Sync* sync = nullptr;
	Chat* chat = nullptr;
	GameInfo* ginfo = nullptr;
	ErrorLog* errlog = nullptr;
	LoginInfo* loginf = nullptr;

	switch (getType(buf, buflen)) {
	case PACKET_TYPE::INPUT:
		in = new Input();
		if (netprot::Deserialize(in, buf, buflen)) {
			pck.type = PACKET_TYPE::INPUT;
			pck.ptr = (void*)in;
		}
		break;
	case PACKET_TYPE::OUTPUT:
		out = new Output();
		if (netprot::Deserialize(out, buf, buflen)) {
			pck.type = PACKET_TYPE::OUTPUT;
			pck.ptr = (void*)out;
		}
		break;
	case PACKET_TYPE::SYNC:
		sync = new Sync();
		if (netprot::Deserialize(sync, buf, buflen)) {
			pck.type = PACKET_TYPE::SYNC;
			pck.ptr = (void*)sync;
		}
		break;
	case PACKET_TYPE::CHAT:
		chat = new Chat();
		if (netprot::Deserialize(chat, buf, buflen)) {
			pck.type = PACKET_TYPE::CHAT;
			pck.ptr = (void*)chat;
		}
		break;
	case PACKET_TYPE::GAMEINFO:
		ginfo = new GameInfo();
		if (netprot::Deserialize(ginfo, buf, buflen)) {
			pck.type = PACKET_TYPE::GAMEINFO;
			pck.ptr = (void*)ginfo;
		}
		break;
	case PACKET_TYPE::ERRLOG:
		errlog = new ErrorLog();
		if (netprot::Deserialize(errlog, buf, buflen)) {
			pck.type = PACKET_TYPE::ERRLOG;
			pck.ptr = (void*)errlog;
		}
		break;
	case PACKET_TYPE::LOGINF:
		loginf = new LoginInfo();
		if (netprot::Deserialize(loginf, buf, buflen)) {
			pck.type = PACKET_TYPE::LOGINF;
			pck.ptr = (void*)loginf;
		}
		break;
	default:
		break;
	}
	return pck;
}

netprot::Packet netprot::getPack(netprot::Buffer* buf) { 
	return netprot::getPack(buf->ptr, buf->len); 
}

bool netprot::emptyPack(netprot::Packet pck) {
	switch (pck.type) {
	case PACKET_TYPE::INPUT:
		delete (Input*)pck.ptr;
		return true;
	case PACKET_TYPE::OUTPUT:
		delete (Output*)pck.ptr;
		return true;
	case PACKET_TYPE::SYNC:
		delete (Sync*)pck.ptr;
		return true;
	case PACKET_TYPE::CHAT:
		delete (Chat*)pck.ptr;
		return true;
	case PACKET_TYPE::GAMEINFO:
		delete (GameInfo*)pck.ptr;
		return true;
	case PACKET_TYPE::ERRLOG:
		delete (ErrorLog*)pck.ptr;
		return true;
	case PACKET_TYPE::LOGINF:
		delete (LoginInfo*)pck.ptr;
		return true;
	default:
		return false;
	}
}

template <>
void netprot::sendPack<netprot::Packet>(SOCKET sock, Packet* pack, char** buf, uint32_t* buflen) {
	switch (pack->type) {
        case PACKET_TYPE::INPUT:
			sendPack<Input>(sock, (Input*)pack->ptr, buf, buflen);
			return;
        case PACKET_TYPE::OUTPUT:
			sendPack<Output>(sock, (Output*)pack->ptr, buf, buflen);
			return;
		case PACKET_TYPE::SYNC:
			sendPack<Sync>(sock, (Sync*)pack->ptr, buf, buflen);
			return;
		case PACKET_TYPE::TEAMINF:
			sendPack<TeamInfo>(sock, (TeamInfo*)pack->ptr, buf, buflen);
			return;
		case PACKET_TYPE::PLAYINF:
			sendPack<PlayerInfo>(sock, (PlayerInfo*)pack->ptr, buf, buflen);
			return;
		case PACKET_TYPE::LOGINF:
			sendPack<LoginInfo>(sock, (LoginInfo*)pack->ptr, buf, buflen);
			return;
		case PACKET_TYPE::CHUNKMOD:
			//sendPack<ChunkMod>(sock, (ChunkMod*)pack->ptr, buf, buflen);
		case PACKET_TYPE::PLAYERMOD:
			//sendPack<PlayerMod>(sock, (PlayerMod*)pack->ptr, buf, buflen);
			return;
		case PACKET_TYPE::PICKUPMOD:
			//sendPack<PickupMod>(sock, (PickupMod*)pack->ptr, buf, buflen);
			return;
		case PACKET_TYPE::GAMEINFO:
			sendPack<GameInfo>(sock, (GameInfo*)pack->ptr, buf, buflen);
			return;
		case PACKET_TYPE::ENDINFO:
			//sendPack<EndInfo>(sock, (EndInfo*)pack->ptr, buf, buflen);
			return;
		case PACKET_TYPE::CHAT:
			sendPack<Chat>(sock, (Chat*)pack->ptr, buf, buflen);
		case PACKET_TYPE::ERRLOG:
			sendPack<ErrorLog>(sock, (ErrorLog*)pack->ptr, buf, buflen);
			return;
		case PACKET_TYPE::LAST_PACK: [[fallthrough]];
        case PACKET_TYPE::ERR: [[fallthrough]];
		default:
			return;
        }
}

template <>
void netprot::sendPackTo<netprot::Packet>(SOCKET sock, Packet* pack, char** buf, uint32_t* buflen, sockaddr_in* sockad) {
	switch (pack->type) {
        case PACKET_TYPE::INPUT:
			sendPackTo<Input>(sock, (Input*)pack->ptr, buf, buflen, sockad);
			return;
        case PACKET_TYPE::OUTPUT:
			sendPackTo<Output>(sock, (Output*)pack->ptr, buf, buflen, sockad);
			return;
		case PACKET_TYPE::SYNC:
			sendPackTo<Sync>(sock, (Sync*)pack->ptr, buf, buflen, sockad);
			return;
		case PACKET_TYPE::TEAMINF:
			sendPackTo<TeamInfo>(sock, (TeamInfo*)pack->ptr, buf, buflen, sockad);
			return;
		case PACKET_TYPE::PLAYINF:
			sendPackTo<PlayerInfo>(sock, (PlayerInfo*)pack->ptr, buf, buflen, sockad);
			return;
		case PACKET_TYPE::LOGINF:
			sendPackTo<LoginInfo>(sock, (LoginInfo*)pack->ptr, buf, buflen, sockad);
			return;
		case PACKET_TYPE::CHUNKMOD:
			//sendPackTo<ChunkMod>(sock, (ChunkMod*)pack->ptr, buf, buflen, sockad);
			return;
		case PACKET_TYPE::PLAYERMOD:
			//sendPackTo<PlayerMod>(sock, (PlayerMod*)pack->ptr, buf, buflen, sockad);
			return;
		case PACKET_TYPE::PICKUPMOD:
			//sendPackTo<PickupMod>(sock, (PickupMod*)pack->ptr, buf, buflen, sockad);
			return;
		case PACKET_TYPE::GAMEINFO:
			sendPackTo<GameInfo>(sock, (GameInfo*)pack->ptr, buf, buflen, sockad);
			return;
		case PACKET_TYPE::ENDINFO:
			//sendPackTo<EndInfo>(sock, (EndInfo*)pack->ptr, buf, buflen, sockad);
			return;
		case PACKET_TYPE::CHAT:
			sendPackTo<Chat>(sock, (Chat*)pack->ptr, buf, buflen, sockad);
			return;
		case PACKET_TYPE::ERRLOG:
			sendPackTo<ErrorLog>(sock, (ErrorLog*)pack->ptr, buf, buflen, sockad);
			return;
		case PACKET_TYPE::LAST_PACK: [[fallthrough]];
        case PACKET_TYPE::ERR: [[fallthrough]];
		default:
			return;
        }
}