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feat: 중복 로그인 방지 코드 추가

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bumpsoo 2026-02-04 13:58:58 +00:00
parent 1d103d7f16
commit 17013f70f5
6 changed files with 102 additions and 7 deletions
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37
client/Client.cpp
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@ -33,13 +33,38 @@ bool BaseClient::ReceiveHeader(PacketHeader &header) {
}
}
void BaseClient::Login(const std::string &nickname) {
bool BaseClient::Login(const std::string &nickname) {
PKT_CS_Login loginPkt;
std::memset(loginPkt.nickname, 0, sizeof(loginPkt.nickname));
std::strncpy(loginPkt.nickname, nickname.c_str(),
sizeof(loginPkt.nickname) - 1);
SendPacket(PacketID::Login, &loginPkt, sizeof(loginPkt));
std::cout << "로그인 요청 보냄: " << nickname << std::endl;
// 로그인 결과 대기
PacketHeader header;
if (!ReceiveHeader(header) ||
header.id != static_cast<uint16_t>(PacketID::SC_LoginResult)) {
std::cerr << "로그인 응답을 받지 못했습니다." << std::endl;
return false;
}
PKT_SC_LoginResult res;
if (!ReceivePayload(res)) {
std::cerr << "로그인 응답 수신 실패" << std::endl;
return false;
}
if (res.result == 1) {
std::cout << "로그인 성공!" << std::endl;
return true;
} else if (res.result == 0) {
std::cerr << "로그인 실패: 이미 접속 중인 유저입니다." << std::endl;
return false;
} else {
std::cerr << "로그인 실패: 알 수 없는 오류" << std::endl;
return false;
}
}
void BaseClient::HandleUpgradeResult() {
@ -68,7 +93,10 @@ void BaseClient::HandleSellResult() {
void InteractiveClient::Run() {
std::cout << "닉네임을 입력하세요: ";
std::cin >> nickname_;
Login(nickname_);
if (!Login(nickname_)) {
std::cerr << "로그인에 실패하여 종료합니다." << std::endl;
return;
}
while (true) {
if (currentLevel_ == 0) {
@ -128,7 +156,10 @@ void ScenarioClient::Run() {
if (!(is >> nickname_))
return;
Login(nickname_);
if (!Login(nickname_)) {
std::cerr << "로그인에 실패하여 종료합니다." << std::endl;
return;
}
std::string line;
while (is >> line) {