Add player revive, vehicle mount/dismount and more (#33)

Makefile

@@ -25,6 +25,7 @@ SRC=\
 	src/CNStructs.cpp\
 	src/Defines.cpp\
 	src/main.cpp\
+	src/MissionManager.cpp\
 	src/NanoManager.cpp\
 	src/ItemManager.cpp\
 	src/NPCManager.cpp\
@@ -43,6 +44,7 @@ HDR=\
 	src/Defines.hpp\
 	src/contrib/INIReader.hpp\
 	src/contrib/JSON.hpp\
+	src/MissionManager.hpp\
 	src/NanoManager.hpp\
 	src/ItemManager.hpp\
 	src/NPCManager.hpp\

README.md

@@ -100,3 +100,13 @@ To make your landwalking experience more pleasant, you can make use of a few adm
 * A `/jump` of about 50 will send you soaring
 * [This map](res/dong_number_map.png) (credit to Danny O) is useful for `/warp` coordinates.
 * `/goto` is useful for more precise teleportation (ie. for getting into Infected Zones, etc.).
+
+### Item commands
+* /itemN [type] [itemId] [amount]
+  (Refer to the [item list](https://docs.google.com/spreadsheets/d/1mpoJ9iTHl_xLI4wQ_9UvIDYNcsDYscdkyaGizs43TCg/))
+
+### Nano commands
+* /nano [id] (1-36)
+* /nano_equip [id] (1-36) [slot] (0-2)
+* /nano_unequip [slot] (0-2)
+* /nano_active [slot] (0-2)

src/MissionManager.cpp

@@ -0,0 +1,55 @@
+#include "CNShardServer.hpp"
+#include "CNStructs.hpp"
+#include "MissionManager.hpp"
+#include "PlayerManager.hpp"
+
+void MissionManager::init() {
+    REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_TASK_START, acceptMission);
+    REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_TASK_END, completeMission);
+    REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_SET_CURRENT_MISSION_ID, setMission);
+    REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_TASK_STOP, quitMission);
+}
+
+void MissionManager::acceptMission(CNSocket* sock, CNPacketData* data) {
+    if (data->size != sizeof(sP_CL2FE_REQ_PC_TASK_START))
+        return; // malformed packet
+
+    sP_CL2FE_REQ_PC_TASK_START* missionData = (sP_CL2FE_REQ_PC_TASK_START*)data->buf;
+    INITSTRUCT(sP_FE2CL_REP_PC_TASK_START_SUCC, response);
+
+    response.iTaskNum = missionData->iTaskNum;
+    sock->sendPacket((void*)&response, P_FE2CL_REP_PC_TASK_START_SUCC, sizeof(sP_FE2CL_REP_PC_TASK_START_SUCC));
+}
+
+void MissionManager::completeMission(CNSocket* sock, CNPacketData* data) {
+    if (data->size != sizeof(sP_CL2FE_REQ_PC_TASK_END))
+        return; // malformed packet
+
+    sP_CL2FE_REQ_PC_TASK_END* missionData = (sP_CL2FE_REQ_PC_TASK_END*)data->buf;
+    INITSTRUCT(sP_FE2CL_REP_PC_TASK_END_SUCC, response);
+
+    response.iTaskNum = missionData->iTaskNum;
+    sock->sendPacket((void*)&response, P_FE2CL_REP_PC_TASK_END_SUCC, sizeof(sP_FE2CL_REP_PC_TASK_END_SUCC));
+}
+
+void MissionManager::setMission(CNSocket* sock, CNPacketData* data) {
+    if (data->size != sizeof(sP_CL2FE_REQ_PC_SET_CURRENT_MISSION_ID))
+        return; // malformed packet
+
+    sP_CL2FE_REQ_PC_SET_CURRENT_MISSION_ID* missionData = (sP_CL2FE_REQ_PC_SET_CURRENT_MISSION_ID*)data->buf;
+    INITSTRUCT(sP_FE2CL_REP_PC_SET_CURRENT_MISSION_ID, response);
+
+    response.iCurrentMissionID = missionData->iCurrentMissionID;
+    sock->sendPacket((void*)&response, P_FE2CL_REP_PC_SET_CURRENT_MISSION_ID, sizeof(sP_FE2CL_REP_PC_SET_CURRENT_MISSION_ID));
+}
+
+void MissionManager::quitMission(CNSocket* sock, CNPacketData* data) {
+    if (data->size != sizeof(sP_CL2FE_REQ_PC_TASK_STOP))
+        return; // malformed packet
+
+    sP_CL2FE_REQ_PC_TASK_STOP* missionData = (sP_CL2FE_REQ_PC_TASK_STOP*)data->buf;
+    INITSTRUCT(sP_FE2CL_REP_PC_TASK_STOP_SUCC, response);
+
+    response.iTaskNum = missionData->iTaskNum;
+    sock->sendPacket((void*)&response, P_FE2CL_REP_PC_TASK_STOP_SUCC, sizeof(sP_FE2CL_REP_PC_TASK_STOP_SUCC));
+}

src/MissionManager.hpp

@@ -0,0 +1,12 @@
+#pragma once
+
+#include "CNShardServer.hpp"
+
+namespace MissionManager {
+    void init();
+
+    void acceptMission(CNSocket* sock, CNPacketData* data);
+    void completeMission(CNSocket* sock, CNPacketData* data);
+    void setMission(CNSocket* sock, CNPacketData* data);
+    void quitMission(CNSocket* sock, CNPacketData* data);
+}

src/NanoManager.cpp

@@ -75,7 +75,7 @@ void NanoManager::nanoSummonHandler(CNSocket* sock, CNPacketData* data) {
         return; // malformed packet
 
     sP_CL2FE_REQ_NANO_ACTIVE* pkt = (sP_CL2FE_REQ_NANO_ACTIVE*)data->buf;
-    PlayerView plr = PlayerManager::players[sock];
+    Player plr = PlayerManager::getPlayer(sock);
 
     // Send to client
     INITSTRUCT(sP_FE2CL_REP_NANO_ACTIVE_SUCC, resp);
@@ -85,28 +85,28 @@ void NanoManager::nanoSummonHandler(CNSocket* sock, CNPacketData* data) {
     if (pkt->iNanoSlotNum > 2)
         return;
 
-    int nanoId = plr.plr.equippedNanos[pkt->iNanoSlotNum];
+    int nanoId = plr.equippedNanos[pkt->iNanoSlotNum];
 
     if (nanoId > 36)
         return; // sanity check
 
-    sNano nano = plr.plr.Nanos[nanoId];
+    sNano nano = plr.Nanos[nanoId];
 
     // Send to other players
     INITSTRUCT(sP_FE2CL_NANO_ACTIVE, pkt1);
 
-    pkt1.iPC_ID = plr.plr.iID;
+    pkt1.iPC_ID = plr.iID;
     pkt1.Nano = nano;
 
     for (CNSocket* s : PlayerManager::players[sock].viewable)
         s->sendPacket((void*)&pkt1, P_FE2CL_NANO_ACTIVE, sizeof(sP_FE2CL_NANO_ACTIVE));
 
     // update player
-    plr.plr.nano = nanoId;
-    PlayerManager::updatePlayer(sock, plr.plr);
+    plr.activeNano = nanoId;
+    PlayerManager::updatePlayer(sock, plr);
 
     DEBUGLOG(
-        std::cout << U16toU8(plr.plr.PCStyle.szFirstName) << U16toU8(plr.plr.PCStyle.szLastName) << " requested to summon nano slot: " << pkt->iNanoSlotNum << std::endl;
+        std::cout << U16toU8(plr.PCStyle.szFirstName) << U16toU8(plr.PCStyle.szLastName) << " requested to summon nano slot: " << pkt->iNanoSlotNum << std::endl;
     )
 }
 
@@ -115,7 +115,7 @@ void NanoManager::nanoSkillUseHandler(CNSocket* sock, CNPacketData* data) {
         return; // malformed packet
 
     sP_CL2FE_REQ_NANO_SKILL_USE* skill = (sP_CL2FE_REQ_NANO_SKILL_USE*)data->buf;
-    PlayerView plr = PlayerManager::players[sock];
+    Player plr = PlayerManager::getPlayer(sock);
 
     // Send to client
     INITSTRUCT(sP_FE2CL_NANO_SKILL_USE_SUCC, resp);
@@ -124,14 +124,10 @@ void NanoManager::nanoSkillUseHandler(CNSocket* sock, CNPacketData* data) {
     resp.iArg3 = skill->iArg3;
     resp.iBulletID = skill->iBulletID;
     resp.iTargetCnt = skill->iTargetCnt;
-    resp.iPC_ID = plr.plr.iID;
+    resp.iPC_ID = plr.iID;
     resp.iNanoStamina = 150; // Hardcoded for now
 
     sock->sendPacket((void*)&resp, P_FE2CL_NANO_SKILL_USE_SUCC, sizeof(sP_FE2CL_NANO_SKILL_USE_SUCC));
-
-    DEBUGLOG(
-        std::cout << U16toU8(plr.plr.PCStyle.szFirstName) << U16toU8(plr.plr.PCStyle.szLastName) << " requested to summon nano skill " << std::endl;
-    )
 }
 
 void NanoManager::nanoSkillSetHandler(CNSocket* sock, CNPacketData* data) {
@@ -179,12 +175,13 @@ void NanoManager::setNanoSkill(CNSocket* sock, int16_t nanoId, int16_t skillId)
 
     sock->sendPacket((void*)&resp, P_FE2CL_REP_NANO_TUNE_SUCC, sizeof(sP_FE2CL_REP_NANO_TUNE_SUCC));
 
+    // Update the player
+    PlayerManager::updatePlayer(sock, plr);
+
     DEBUGLOG(
         std::cout << U16toU8(plr.PCStyle.szFirstName) << U16toU8(plr.PCStyle.szLastName) << " set skill id " << skillId << " for nano: " << nanoId << std::endl;
     )
 
-    // Update the player
-    PlayerManager::updatePlayer(sock, plr);
 }
 
 void NanoManager::resetNanoSkill(CNSocket* sock, int16_t nanoId) {
@@ -194,6 +191,7 @@ void NanoManager::resetNanoSkill(CNSocket* sock, int16_t nanoId) {
     Player plr = PlayerManager::getPlayer(sock);
     sNano nano = plr.Nanos[nanoId];
 
+    // 0 is reset
     nano.iSkillID = 0;
     plr.Nanos[nanoId] = nano;
 

src/Player.hpp

@@ -17,9 +17,10 @@ struct Player {
     int slot; // player slot, not nano slot
     sPCStyle PCStyle;
     sPCStyle2 PCStyle2;
-    sNano Nanos[37];
+    sNano Nanos[37]; // acquired nanos
     int equippedNanos[3];
-    int nano; // active nano (index into Nanos)
+    int activeNano; // active nano (index into Nanos)
+    int8_t iPCState;
 
     int x, y, z, angle;
     sItemBase Equip[AEQUIP_COUNT];

src/PlayerManager.cpp

@@ -27,7 +27,12 @@ void PlayerManager::init() {
     REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_GOTO, PlayerManager::gotoPlayer);
     REGISTER_SHARD_PACKET(P_CL2FE_GM_REQ_PC_SET_VALUE, PlayerManager::setSpecialPlayer);
     REGISTER_SHARD_PACKET(P_CL2FE_REP_LIVE_CHECK, PlayerManager::heartbeatPlayer);
+    REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_REGEN, PlayerManager::revivePlayer);
     REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_EXIT, PlayerManager::exitGame);
+    REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_SPECIAL_STATE_SWITCH, PlayerManager::setSpecialSwitchPlayer);
+
+    REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_VEHICLE_ON, PlayerManager::enterPlayerVehicle);
+    REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_VEHICLE_OFF, PlayerManager::exitPlayerVehicle);
 }
 
 void PlayerManager::addPlayer(CNSocket* key, Player plr) {
@@ -60,10 +65,6 @@ void PlayerManager::removePlayer(CNSocket* key) {
     std::cout << players.size() << " players" << std::endl;
 }
 
-Player PlayerManager::getPlayer(CNSocket* key) {
-    return players[key].plr;
-}
-
 void PlayerManager::updatePlayerPosition(CNSocket* sock, int X, int Y, int Z) {
     players[sock].plr.x = X;
     players[sock].plr.y = Y;
@@ -125,7 +126,8 @@ void PlayerManager::updatePlayerPosition(CNSocket* sock, int X, int Y, int Z) {
             newPlayer.PCAppearanceData.iZ = plr.z;
             newPlayer.PCAppearanceData.iAngle = plr.angle;
             newPlayer.PCAppearanceData.PCStyle = plr.PCStyle;
-            newPlayer.PCAppearanceData.Nano = plr.Nanos[plr.nano];
+            newPlayer.PCAppearanceData.Nano = plr.Nanos[plr.activeNano];
+            newPlayer.PCAppearanceData.iPCState = plr.iPCState;
             memcpy(newPlayer.PCAppearanceData.ItemEquip, plr.Equip, sizeof(sItemBase) * AEQUIP_COUNT);
 
             otherSock->sendPacket((void*)&newPlayer, P_FE2CL_PC_NEW, sizeof(sP_FE2CL_PC_NEW));
@@ -138,7 +140,8 @@ void PlayerManager::updatePlayerPosition(CNSocket* sock, int X, int Y, int Z) {
             newPlayer.PCAppearanceData.iZ = otherPlr.z;
             newPlayer.PCAppearanceData.iAngle = otherPlr.angle;
             newPlayer.PCAppearanceData.PCStyle = otherPlr.PCStyle;
-            newPlayer.PCAppearanceData.Nano = otherPlr.Nanos[otherPlr.nano];
+            newPlayer.PCAppearanceData.Nano = otherPlr.Nanos[otherPlr.activeNano];
+            newPlayer.PCAppearanceData.iPCState = otherPlr.iPCState;
             memcpy(newPlayer.PCAppearanceData.ItemEquip, otherPlr.Equip, sizeof(sItemBase) * AEQUIP_COUNT);
 
             sock->sendPacket((void*)&newPlayer, P_FE2CL_PC_NEW, sizeof(sP_FE2CL_PC_NEW));
@@ -563,9 +566,81 @@ void PlayerManager::exitGame(CNSocket* sock, CNPacketData* data) {
     sock->sendPacket((void*)&response, P_FE2CL_REP_PC_EXIT_SUCC, sizeof(sP_FE2CL_REP_PC_EXIT_SUCC));
 }
 
+void PlayerManager::revivePlayer(CNSocket* sock, CNPacketData* data) {
+    if (data->size != sizeof(sP_CL2FE_REQ_PC_REGEN))
+        return;
+
+    Player plr = PlayerManager::getPlayer(sock);
+
+    // players respawn at same spot they died at for now...
+    sP_CL2FE_REQ_PC_REGEN* reviveData = (sP_CL2FE_REQ_PC_REGEN*)data->buf;
+    INITSTRUCT(sP_FE2CL_REP_PC_REGEN_SUCC, response);
+    response.bMoveLocation = reviveData->eIL;
+    response.PCRegenData.iMapNum = reviveData->iIndex;
+    response.PCRegenData.iHP = 1000 * plr.level;
+    response.PCRegenData.iX = plr.x;
+    response.PCRegenData.iY = plr.y;
+    response.PCRegenData.iZ = plr.z;
+
+    sock->sendPacket((void*)&response, P_FE2CL_REP_PC_REGEN_SUCC, sizeof(sP_FE2CL_REP_PC_REGEN_SUCC));
+}
+
+void PlayerManager::enterPlayerVehicle(CNSocket* sock, CNPacketData* data) {
+    sP_CL2FE_REQ_PC_VEHICLE_ON* vehicleData = (sP_CL2FE_REQ_PC_VEHICLE_ON*)data->buf;
+    INITSTRUCT(sP_FE2CL_PC_VEHICLE_ON_SUCC, response);
+    PlayerView plrv = PlayerManager::players[sock];
+
+    //send to other players
+    INITSTRUCT(sP_FE2CL_PC_EQUIP_CHANGE, pkt);
+    pkt.EquipSlotItem.iType = 1;
+    pkt.iEquipSlotNum = 8;
+    for (CNSocket* otherSock : plrv.viewable) {
+        otherSock->sendPacket((void*)&pkt, P_FE2CL_PC_EQUIP_CHANGE, sizeof(sP_FE2CL_PC_EQUIP_CHANGE));
+    }
+
+    plrv.plr.iPCState = 8;
+    updatePlayer(sock, plrv.plr);
+
+    sock->sendPacket((void*)&response, P_FE2CL_PC_VEHICLE_ON_SUCC, sizeof(sP_FE2CL_PC_VEHICLE_ON_SUCC));
+}
+
+void PlayerManager::exitPlayerVehicle(CNSocket* sock, CNPacketData* data) {
+    sP_CL2FE_REQ_PC_VEHICLE_OFF* vehicleData = (sP_CL2FE_REQ_PC_VEHICLE_OFF*)data->buf;
+    INITSTRUCT(sP_FE2CL_PC_VEHICLE_OFF_SUCC, response);
+    PlayerView plrv = PlayerManager::players[sock];
+
+    //send to other players
+    INITSTRUCT(sP_FE2CL_PC_EQUIP_CHANGE, pkt);
+    pkt.EquipSlotItem.iType = 1;
+    pkt.iEquipSlotNum = 8;
+    for (CNSocket* otherSock : plrv.viewable) {
+        otherSock->sendPacket((void*)&pkt, P_FE2CL_PC_EQUIP_CHANGE, sizeof(sP_FE2CL_PC_EQUIP_CHANGE));
+    }
+
+    plrv.plr.iPCState = 0;
+    updatePlayer(sock, plrv.plr);
+
+    sock->sendPacket((void*)&response, P_FE2CL_PC_VEHICLE_OFF_SUCC, sizeof(sP_FE2CL_PC_VEHICLE_OFF_SUCC));
+}
+
+void PlayerManager::setSpecialSwitchPlayer(CNSocket* sock, CNPacketData* data) {
+    sP_CL2FE_REQ_PC_SPECIAL_STATE_SWITCH* specialData = (sP_CL2FE_REQ_PC_SPECIAL_STATE_SWITCH*)data->buf;
+    INITSTRUCT(sP_FE2CL_REP_PC_SPECIAL_STATE_SWITCH_SUCC, response);
+
+    response.iPC_ID = specialData->iPC_ID;
+    response.iReqSpecialStateFlag = specialData->iSpecialStateFlag;
+    sock->sendPacket((void*)&response, P_FE2CL_REP_PC_SPECIAL_STATE_SWITCH_SUCC, sizeof(sP_FE2CL_REP_PC_SPECIAL_STATE_SWITCH_SUCC));
+}
+
+#pragma region Helper methods
+Player PlayerManager::getPlayer(CNSocket* key) {
+    return players[key].plr;
+}
+
 void PlayerManager::updatePlayer(CNSocket* key, Player plr) {
     PlayerView plrv = players[key];
     plrv.plr = plr;
 
     players[key] = plrv;
 }
+#pragma endregion

src/PlayerManager.hpp

@@ -41,5 +41,11 @@ namespace PlayerManager {
     void gotoPlayer(CNSocket* sock, CNPacketData* data);
     void setSpecialPlayer(CNSocket* sock, CNPacketData* data);
     void heartbeatPlayer(CNSocket* sock, CNPacketData* data);
+    void revivePlayer(CNSocket* sock, CNPacketData* data);
     void exitGame(CNSocket* sock, CNPacketData* data);
+
+    void setSpecialSwitchPlayer(CNSocket* sock, CNPacketData* data);
+
+    void enterPlayerVehicle(CNSocket* sock, CNPacketData* data);
+    void exitPlayerVehicle(CNSocket* sock, CNPacketData* data);
 }

src/main.cpp

@@ -3,6 +3,7 @@
 #include "PlayerManager.hpp"
 #include "ChatManager.hpp"
 #include "ItemManager.hpp"
+#include "MissionManager.hpp"
 #include "NanoManager.hpp"
 #include "NPCManager.hpp"
 
@@ -33,6 +34,7 @@ int main() {
     PlayerManager::init();
     ChatManager::init();
     ItemManager::init();
+    MissionManager::init();
     NanoManager::init();
     NPCManager::init();