124 lines
3.1 KiB
C++
124 lines
3.1 KiB
C++
#include "connector.h"
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Connector::Connector() {}
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Connector::~Connector() {}
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int Connector::Init() {
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#ifdef _WIN32
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if (WSAStartup(MAKEWORD(2, 2), &m_wsaData) != 0) { /* Initialisation de l'environnement reseau (Windows only) */
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std::cout << "Initialisation WinSock." << std::endl;
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return 1;
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}
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#endif
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m_sock_udp = socket(AF_INET, SOCK_DGRAM, 0);
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if (m_sock_udp == INVALID_SOCKET) { /* Creation du socket UDP */
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std::cout << "Creation Socket UDP." << std::endl;
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return 2;
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}
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m_sock_tcp = socket(AF_INET, SOCK_STREAM, 0);
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if (m_sock_tcp == INVALID_SOCKET) { /* Creation du socket TCP */
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std::cout << "Creation Socket TCP." << std::endl;
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return 3;
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}
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/* Creation structure donnes descripteur du socket serveur */
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sockaddr_in addr;
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addr.sin_family = AF_INET;
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addr.sin_port = htons(CLI_PORT);
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addr.sin_addr.s_addr = htonl(INADDR_ANY);
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if (bind(m_sock_udp, (sockaddr*)&addr, sizeof(addr)) != 0) { /* Associer le socket UDP au port */
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std::cout << "Association Socket UDP." << std::endl;
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return 4;
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}
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if (bind(m_sock_tcp, (sockaddr*)&addr, sizeof(addr)) != 0) { /* Associer le socket TCP au port */
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std::cout << "Association Socket TCP." << std::endl;
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return 5;
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}
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return 0;
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}
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int Connector::Connect(const char* srv_addr, std::string name) {
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sockaddr_in add;
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m_srvsockaddr.sin_family = AF_INET;
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m_srvsockaddr.sin_port = htons(SRV_PORT);
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if (inet_pton(AF_INET, srv_addr, &m_srvsockaddr.sin_addr) <= 0) {
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std::cout << "Addresse serveur invalide." << std::endl;
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return 1;
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}
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if (connect(m_sock_tcp, (sockaddr*)&m_srvsockaddr, sizeof(m_srvsockaddr)) < 0) {
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std::cout << "Échec de la connexion." << std::endl;
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return 2;
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}
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flag_t flag = 1;
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if (ioctl(m_sock_tcp, SOCK_NONBLOCK, &flag) < 0) {
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std::cout << "Impossible de mettre le socket en mode non-bloquant." << std::endl;
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return 3;
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}
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netprot::Buffer bf;
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netprot::LoginInfo log;
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strcpy(log.name, name.c_str());
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netprot::sendPack(m_sock_tcp, &log, &bf);
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bool ready = false;
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int errors = 0;
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std::vector<char*> lsPck;
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while (!ready) {
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lsPck = netprot::recvPacks(m_sock_udp, &bf);
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for (auto& pck : lsPck) {
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uint32_t bsize = bf.len - (pck - bf.ptr);
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netprot::PlayerInfo* pl = nullptr;
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switch (netprot::getType(pck, 1)) {
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using enum netprot::PACKET_TYPE;
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case LOGINF:
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if (!netprot::Deserialize(&m_loginfo, pck, &bsize))
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++errors;
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break;
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case GAMEINFO:
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if (!netprot::Deserialize(&m_gameinfo, pck, &bsize))
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++errors;
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break;
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case PLAYINF:
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pl = new netprot::PlayerInfo();
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if (!netprot::Deserialize(pl, pck, &bsize))
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++errors;
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else {
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m_players[pl->id] = pl;
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}
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break;
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case TEAMINF:
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// TODO: Faire dequoi avec TeamInfo si on fini par avoir des teams.
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break;
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case SYNC:
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if (!netprot::Deserialize(&m_origin, pck, &bsize))
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++errors;
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ready = true;
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break;
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default:
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errors++;
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break;
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}
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}
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lsPck.clear();
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if (errors > 1000)
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return 4;
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}
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return 0;
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}
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uint64_t Connector::getId() const { return m_loginfo.sid; }
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unsigned int Connector::getSeed() const { return m_gameinfo.seed; }
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netprot::Sync Connector::getOrigin() const { return m_origin; }
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