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added character validation for SAVE_CHAR_TUTOR and CHANGE_CHAR_NAME 

fixed ugly sizeofs
This commit is contained in:
Kamil 2020-11-19 17:59:30 +01:00 committed by Gent S
parent 86e6937342
commit 7e08bc60ce
1 changed files with 15 additions and 7 deletions
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22
src/CNLoginServer.cpp
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@ -136,7 +136,7 @@ void CNLoginServer::login(CNSocket* sock, CNPacketData* data) {
std::vector<sP_LS2CL_REP_CHAR_INFO> characters = Database::getCharInfo(loginSessions[sock].userID);
INITSTRUCT(sP_LS2CL_REP_LOGIN_SUCC, resp);
memcpy(resp.szID, login->szID, sizeof(char16_t) * 33);
memcpy(resp.szID, login->szID, sizeof(login->szID));
resp.iCharCount = characters.size();
resp.iSlotNum = findUser->Selected;
@ -221,8 +221,8 @@ void CNLoginServer::nameCheck(CNSocket* sock, CNPacketData* data) {
loginSessions[sock].lastHeartbeat = getTime();
INITSTRUCT(sP_LS2CL_REP_CHECK_CHAR_NAME_SUCC, resp);
memcpy(resp.szFirstName, nameCheck->szFirstName, sizeof(char16_t) * 9);
memcpy(resp.szLastName, nameCheck->szLastName, sizeof(char16_t) * 17);
memcpy(resp.szFirstName, nameCheck->szFirstName, sizeof(nameCheck->szFirstName));
memcpy(resp.szLastName, nameCheck->szLastName, sizeof(nameCheck->szLastName));
sock->sendPacket((void*)&resp, P_LS2CL_REP_CHECK_CHAR_NAME_SUCC, sizeof(sP_LS2CL_REP_CHECK_CHAR_NAME_SUCC));
@ -242,8 +242,8 @@ void CNLoginServer::nameSave(CNSocket* sock, CNPacketData* data) {
resp.iSlotNum = save->iSlotNum;
resp.iGender = save->iGender;
resp.iPC_UID = Database::createCharacter(save, loginSessions[sock].userID);
memcpy(resp.szFirstName, save->szFirstName, sizeof(char16_t) * 9);
memcpy(resp.szLastName, save->szLastName, sizeof(char16_t) * 17);
memcpy(resp.szFirstName, save->szFirstName, sizeof(save->szFirstName));
memcpy(resp.szLastName, save->szLastName, sizeof(save->szLastName));
loginSessions[sock].lastHeartbeat = getTime();
@ -373,6 +373,10 @@ void CNLoginServer::finishTutorial(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2LS_REQ_SAVE_CHAR_TUTOR))
return;
sP_CL2LS_REQ_SAVE_CHAR_TUTOR* save = (sP_CL2LS_REQ_SAVE_CHAR_TUTOR*)data->buf;
if (!Database::validateCharacter(save->iPC_UID, loginSessions[sock].userID))
return invalidCharacter(sock);
Database::finishTutorial(save->iPC_UID);
loginSessions[sock].lastHeartbeat = getTime();
// no response here
@ -387,12 +391,16 @@ void CNLoginServer::changeName(CNSocket* sock, CNPacketData* data) {
return;
sP_CL2LS_REQ_CHANGE_CHAR_NAME* save = (sP_CL2LS_REQ_CHANGE_CHAR_NAME*)data->buf;
if (!Database::validateCharacter(save->iPCUID, loginSessions[sock].userID))
return invalidCharacter(sock);
Database::changeName(save);
INITSTRUCT(sP_LS2CL_REP_CHANGE_CHAR_NAME_SUCC, resp);
resp.iPC_UID = save->iPCUID;
memcpy(resp.szFirstName, save->szFirstName, sizeof(char16_t) * 9);
memcpy(resp.szLastName, save->szLastName, sizeof(char16_t) * 17);
memcpy(resp.szFirstName, save->szFirstName, sizeof(save->szFirstName));
memcpy(resp.szLastName, save->szLastName, sizeof(save->szLastName));
resp.iSlotNum = save->iSlotNum;
loginSessions[sock].lastHeartbeat = getTime();