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Properly clean up players that have been kicked as duplicates.

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This should fix the issue with null pointers in PlayerManager::players.
This commit is contained in:
dongresource 2020-10-02 01:37:50 +02:00
parent 600c26024b
commit 4fe4aeb0d3
3 changed files with 16 additions and 5 deletions
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7
src/CNShardServer.cpp
View File

@ -56,7 +56,8 @@ void CNShardServer::newConnection(CNSocket* cns) {
cns->setActiveKey(SOCKETKEY_E); // by default they accept keys encrypted with the default key
}
void CNShardServer::killConnection(CNSocket* cns) {
// must be static to be called from PlayerManager::exitDuplicate()
void CNShardServer::_killConnection(CNSocket* cns) {
// check if the player ever sent a REQ_PC_ENTER
if (PlayerManager::players.find(cns) == PlayerManager::players.end())
return;
@ -76,6 +77,10 @@ void CNShardServer::killConnection(CNSocket* cns) {
CNSharedData::erasePlayer(key);
}
void CNShardServer::killConnection(CNSocket *cns) {
_killConnection(cns);
}
void CNShardServer::onStep() {
time_t currTime = getTime();

2
src/CNShardServer.hpp
View File

@ -21,6 +21,8 @@ public:
CNShardServer(uint16_t p);
static void _killConnection(CNSocket *cns);
void newConnection(CNSocket* cns);
void killConnection(CNSocket* cns);
void onStep();

12
src/PlayerManager.cpp
View File

@ -885,6 +885,7 @@ WarpLocation PlayerManager::getRespawnPoint(Player *plr) {
return best;
}
bool PlayerManager::isAccountInUse(int accountId) {
std::map<CNSocket*, PlayerView>::iterator it;
for (it = PlayerManager::players.begin(); it != PlayerManager::players.end(); it++)
@ -897,15 +898,18 @@ bool PlayerManager::isAccountInUse(int accountId) {
void PlayerManager::exitDuplicate(int accountId) {
std::map<CNSocket*, PlayerView>::iterator it;
for (it = PlayerManager::players.begin(); it != PlayerManager::players.end(); it++)
{
if (it->second.plr->accountId == accountId)
{
// disconnect any duplicate players
for (it = players.begin(); it != players.end(); it++) {
if (it->second.plr->accountId == accountId) {
CNSocket* sock = it->first;
INITSTRUCT(sP_FE2CL_REP_PC_EXIT_DUPLICATE, resp);
resp.iErrorCode = 0;
sock->sendPacket((void*)&resp, P_FE2CL_REP_PC_EXIT_DUPLICATE, sizeof(sP_FE2CL_REP_PC_EXIT_DUPLICATE));
sock->kill();
CNShardServer::_killConnection(sock);
}
}
}