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Refactor buddy request-by-name

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Gent 2020-11-11 09:06:41 -05:00
parent 4454faffc3
commit 90754665a0
2 changed files with 25 additions and 53 deletions
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77
src/BuddyManager.cpp
View File

@ -133,20 +133,21 @@ void BuddyManager::reqBuddyByName(CNSocket* sock, CNPacketData* data) {
INITSTRUCT(sP_FE2CL_REP_PC_FIND_NAME_MAKE_BUDDY_SUCC, resp); INITSTRUCT(sP_FE2CL_REP_PC_FIND_NAME_MAKE_BUDDY_SUCC, resp);
CNSocket* otherSock = sock; CNSocket* otherSock = nullptr;
int sizeOfRes = sizeof(pkt->szFirstName) / 9; // Maximum size of a player's first name for (auto& pair : PlayerManager::players) {
int sizeOfLNRes = sizeof(pkt->szLastName) / 17; // Maximum size of a player's last name Player* plr = pair.second.plr;
if (strcmp(U16toU8(plr->PCStyle.szFirstName).c_str(), U16toU8(pkt->szFirstName).c_str()) == 0
for (auto pair : PlayerManager::players) { && strcmp(U16toU8(plr->PCStyle.szLastName).c_str(), U16toU8(pkt->szLastName).c_str()) == 0
int sizeOfReq = sizeof(pair.second.plr->PCStyle.szFirstName) / 9; && !playerHasBuddyWithID(plrReq, plr->iID)) {
int sizeOfLNReq = sizeof(pair.second.plr->PCStyle.szLastName) / 17;
if (BuddyManager::NameCheck(pair.second.plr->PCStyle.szFirstName, pkt->szFirstName, sizeOfReq, sizeOfRes) == true && BuddyManager::NameCheck(pair.second.plr->PCStyle.szLastName, pkt->szLastName, sizeOfLNReq, sizeOfLNRes) == true) { // This long line of gorgeous parameters is to check if the player's name matches :eyes:
otherSock = pair.first; otherSock = pair.first;
break; break;
} }
} }
if (otherSock == nullptr)
return; // no player found
resp.iPCUID = plrReq->PCStyle.iPC_UID; resp.iPCUID = plrReq->PCStyle.iPC_UID;
resp.iNameCheckFlag = plrReq->PCStyle.iNameCheck; resp.iNameCheckFlag = plrReq->PCStyle.iNameCheck;
@ -230,32 +231,23 @@ void BuddyManager::reqFindNameBuddyAccept(CNSocket* sock, CNPacketData* data) {
sP_CL2FE_REQ_PC_FIND_NAME_ACCEPT_BUDDY* pkt = (sP_CL2FE_REQ_PC_FIND_NAME_ACCEPT_BUDDY*)data->buf; sP_CL2FE_REQ_PC_FIND_NAME_ACCEPT_BUDDY* pkt = (sP_CL2FE_REQ_PC_FIND_NAME_ACCEPT_BUDDY*)data->buf;
Player* plr = PlayerManager::getPlayer(sock); Player* plrReq = PlayerManager::getPlayer(sock);
INITSTRUCT(sP_FE2CL_REP_ACCEPT_MAKE_BUDDY_SUCC, resp); INITSTRUCT(sP_FE2CL_REP_ACCEPT_MAKE_BUDDY_SUCC, resp);
CNSocket* otherSock = sock; Player* otherPlr = PlayerManager::getPlayerFromID(pkt->iBuddyPCUID);
int sizeOfRes = sizeof(pkt->szFirstName) / 9; if (otherPlr == nullptr)
int sizeOfLNRes = sizeof(pkt->szLastName) / 17; return;
for (auto pair : PlayerManager::players) { CNSocket* otherSock = PlayerManager::getSockFromID(pkt->iBuddyPCUID);
int sizeOfReq = sizeof(pair.second.plr->PCStyle.szFirstName) / 9;
int sizeOfLNReq = sizeof(pair.second.plr->PCStyle.szLastName) / 17;
if (BuddyManager::NameCheck(pair.second.plr->PCStyle.szFirstName, pkt->szFirstName, sizeOfReq, sizeOfRes) == true && BuddyManager::NameCheck(pair.second.plr->PCStyle.szLastName, pkt->szLastName, sizeOfLNReq, sizeOfLNRes) == true) {
otherSock = pair.first;
break;
}
}
Player* otherPlr = PlayerManager::getPlayer(otherSock); int slotA = getAvailableBuddySlot(plrReq);
int slotA = getAvailableBuddySlot(plr);
int slotB = getAvailableBuddySlot(otherPlr); int slotB = getAvailableBuddySlot(otherPlr);
if (slotA == -1 || slotB == -1) if (slotA == -1 || slotB == -1)
return; // sanity check return; // sanity check
if (pkt->iAcceptFlag == 1 && plr->iID != otherPlr->iID && !playerHasBuddyWithID(plr, otherPlr->iID)) { if (pkt->iAcceptFlag == 1 && plrReq->iID != otherPlr->iID && !playerHasBuddyWithID(plrReq, otherPlr->iID)) {
INITSTRUCT(sP_FE2CL_REP_ACCEPT_MAKE_BUDDY_SUCC, resp); INITSTRUCT(sP_FE2CL_REP_ACCEPT_MAKE_BUDDY_SUCC, resp);
// A to B // A to B
@ -270,26 +262,26 @@ void BuddyManager::reqFindNameBuddyAccept(CNSocket* sock, CNPacketData* data) {
memcpy(resp.BuddyInfo.szFirstName, otherPlr->PCStyle.szFirstName, sizeof(resp.BuddyInfo.szFirstName)); memcpy(resp.BuddyInfo.szFirstName, otherPlr->PCStyle.szFirstName, sizeof(resp.BuddyInfo.szFirstName));
memcpy(resp.BuddyInfo.szLastName, otherPlr->PCStyle.szLastName, sizeof(resp.BuddyInfo.szLastName)); memcpy(resp.BuddyInfo.szLastName, otherPlr->PCStyle.szLastName, sizeof(resp.BuddyInfo.szLastName));
sock->sendPacket((void*)&resp, P_FE2CL_REP_ACCEPT_MAKE_BUDDY_SUCC, sizeof(sP_FE2CL_REP_ACCEPT_MAKE_BUDDY_SUCC)); sock->sendPacket((void*)&resp, P_FE2CL_REP_ACCEPT_MAKE_BUDDY_SUCC, sizeof(sP_FE2CL_REP_ACCEPT_MAKE_BUDDY_SUCC));
plr->buddyIDs[slotA] = otherPlr->PCStyle.iPC_UID; plrReq->buddyIDs[slotA] = otherPlr->PCStyle.iPC_UID;
//std::cout << "Buddy's ID: " << plr->buddyIDs[slotA] << std::endl; //std::cout << "Buddy's ID: " << plr->buddyIDs[slotA] << std::endl;
// B to A, using the same struct // B to A, using the same struct
resp.iBuddySlot = slotB; resp.iBuddySlot = slotB;
resp.BuddyInfo.iID = plr->iID; resp.BuddyInfo.iID = plrReq->iID;
resp.BuddyInfo.iPCUID = plr->PCStyle.iPC_UID; resp.BuddyInfo.iPCUID = plrReq->PCStyle.iPC_UID;
resp.BuddyInfo.iPCState = 1; resp.BuddyInfo.iPCState = 1;
resp.BuddyInfo.bBlocked = 0; resp.BuddyInfo.bBlocked = 0;
resp.BuddyInfo.iGender = plr->PCStyle.iGender; resp.BuddyInfo.iGender = plrReq->PCStyle.iGender;
resp.BuddyInfo.bFreeChat = 1; resp.BuddyInfo.bFreeChat = 1;
resp.BuddyInfo.iNameCheckFlag = plr->PCStyle.iNameCheck; resp.BuddyInfo.iNameCheckFlag = plrReq->PCStyle.iNameCheck;
memcpy(resp.BuddyInfo.szFirstName, plr->PCStyle.szFirstName, sizeof(resp.BuddyInfo.szFirstName)); memcpy(resp.BuddyInfo.szFirstName, plrReq->PCStyle.szFirstName, sizeof(resp.BuddyInfo.szFirstName));
memcpy(resp.BuddyInfo.szLastName, plr->PCStyle.szLastName, sizeof(resp.BuddyInfo.szLastName)); memcpy(resp.BuddyInfo.szLastName, plrReq->PCStyle.szLastName, sizeof(resp.BuddyInfo.szLastName));
otherSock->sendPacket((void*)&resp, P_FE2CL_REP_ACCEPT_MAKE_BUDDY_SUCC, sizeof(sP_FE2CL_REP_ACCEPT_MAKE_BUDDY_SUCC)); otherSock->sendPacket((void*)&resp, P_FE2CL_REP_ACCEPT_MAKE_BUDDY_SUCC, sizeof(sP_FE2CL_REP_ACCEPT_MAKE_BUDDY_SUCC));
otherPlr->buddyIDs[slotB] = plr->PCStyle.iPC_UID; otherPlr->buddyIDs[slotB] = plrReq->PCStyle.iPC_UID;
//std::cout << "Buddy's ID: " << plr->buddyIDs[slotB] << std::endl; //std::cout << "Buddy's ID: " << plr->buddyIDs[slotB] << std::endl;
// add record to db // add record to db
Database::addBuddyship(plr->iID, otherPlr->iID); Database::addBuddyship(plrReq->iID, otherPlr->iID);
} }
else else
{ {
@ -707,25 +699,6 @@ int BuddyManager::getAvailableBuddySlot(Player* plr) {
return slot; return slot;
} }
bool BuddyManager::NameCheck(char16_t reqName[], char16_t resName[], int sizeOfLNReq, int sizeOfLNRes) {
// If lengths of array are not equal means
// array are not equal
if (sizeOfLNReq != sizeOfLNRes)
return false;
// Sort both arrays
std::sort(reqName, reqName + sizeOfLNReq);
std::sort(resName, resName + sizeOfLNRes);
// Linearly compare elements
for (int i = 0; i < sizeOfLNReq; i++)
if (reqName[i] != resName[i])
return false;
// If all elements were same.
return true;
}
bool BuddyManager::playerHasBuddyWithID(Player* plr, int buddyID) { bool BuddyManager::playerHasBuddyWithID(Player* plr, int buddyID) {
for (int i = 0; i < 50; i++) { for (int i = 0; i < 50; i++) {
if (plr->buddyIDs[i] == buddyID) if (plr->buddyIDs[i] == buddyID)

1
src/BuddyManager.hpp
View File

@ -50,6 +50,5 @@ namespace BuddyManager {
// Name checks // Name checks
int getAvailableBuddySlot(Player* plr); int getAvailableBuddySlot(Player* plr);
bool NameCheck(char16_t reqName[], char16_t resName[], int sizeOfReq, int sizeOfRes); // checks if the request and requested player's names match
bool playerHasBuddyWithID(Player* plr, int buddyID); bool playerHasBuddyWithID(Player* plr, int buddyID);
} }