130 lines
3.5 KiB
C++
130 lines
3.5 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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}
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char* buf = new char[1500];
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uint32_t buflen = 1500;
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netprot::LoginInfo log;
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memcpy(&log.name, name.c_str(), name.size() + 1);
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netprot::Serialize(&log, &buf, &buflen);
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int se = send(m_sock_tcp, buf, buflen, 0);
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delete[] buf;
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buf = new char[150] {0};
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buflen = 150;
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bool ready = false;
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int errors = 0;
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netprot::PlayerInfo pinfo{};
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while (!ready) {
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uint32_t bytes = recv(m_sock_tcp, buf, buflen, 0);
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uint32_t curr = 0;
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char* currbuf = buf;
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while (bytes > 0) {
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switch (netprot::getType(currbuf, buflen)) {
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case netprot::PACKET_TYPE::LOGINF:
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if (!netprot::Deserialize(&m_loginfo, currbuf, buflen)) {
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std::cout << "Packet LoginInfo invalide." << std::endl;
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return 2;
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}
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curr = sizeof(netprot::LoginInfo);
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break;
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case netprot::PACKET_TYPE::GAMEINFO:
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if (!netprot::Deserialize(&m_gameinfo, currbuf, buflen)) {
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std::cout << "Packet GameInfo invalide." << std::endl;
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return 3;
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}
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curr = sizeof(netprot::GameInfo);
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break;
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case netprot::PACKET_TYPE::PLAYINF:
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if (!netprot::Deserialize(&pinfo, currbuf, buflen)) {
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std::cout << "Packet PlayerInfo invalide." << std::endl;
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return 3;
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}
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m_players[pinfo.id] = pinfo;
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curr = sizeof(netprot::PlayerInfo);
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break;
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case netprot::PACKET_TYPE::SYNC:
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if (!netprot::Deserialize(&m_origin, currbuf, buflen)) {
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std::cout << "Packet Sync invalide." << std::endl;
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return 3;
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}
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curr = sizeof(netprot::Sync);
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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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//std::cout << "Packet invalide." << std::endl;
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break;
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}
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currbuf = &currbuf[curr + 1];
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bytes -= curr;
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if (errors > 100)
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return 1;
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}
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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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