Initial Academy support

Support for the Academy's Nano system is complete, but they're not being
saved to the DB yet.

src/CNLoginServer.cpp

@@ -189,6 +189,11 @@ void CNLoginServer::login(CNSocket* sock, CNPacketData* data) {
     resp.iOpenBetaFlag = 0;
     resp.uiSvrTime = getTime();
 
+#ifdef ACADEMY
+    // do not prompt player to "enable freechat", which would only close the client
+    resp.iChatEnabled = 1;
+#endif
+
     // send the resp in with original key
     sock->sendPacket((void*)&resp, P_LS2CL_REP_LOGIN_SUCC, sizeof(sP_LS2CL_REP_LOGIN_SUCC));
 

src/CNStructs.hpp

@@ -50,6 +50,8 @@ void terminate(int);
     #include "structs/0728.hpp"
 #elif PROTOCOL_VERSION == 104
     #include "structs/0104.hpp"
+#elif PROTOCOL_VERSION == 1013
+    #include "structs/1013.hpp"
 #else
     #error Invalid PROTOCOL_VERSION
 #endif

src/ChatManager.cpp

@@ -729,6 +729,7 @@ void ChatManager::init() {
     registerCommand("toggleai", 30, toggleAiCommand, "enable/disable mob AI");
     registerCommand("flush", 30, flushCommand, "save gruntwork to file");
     registerCommand("level", 50, levelCommand, "change your character's level");
+    registerCommand("levelx", 50, levelCommand, "change your character's level"); // for Academy
     registerCommand("population", 100, populationCommand, "check how many players are online");
     registerCommand("refresh", 100, refreshCommand, "teleport yourself to your current location");
     registerCommand("minfo", 30, minfoCommand, "show details of the current mission and task.");

src/MissionManager.cpp

@@ -458,15 +458,17 @@ void MissionManager::updateFusionMatter(CNSocket* sock, int fusion) {
     if (plr->level >= 36)
         return;
 
+    // don't give the Blossom nano mission until the player's in the Past
+    if (plr->level == 4 && plr->PCStyle2.iPayzoneFlag == 0)
+        return;
+
+    // TODO: lower the player's FM immediately on level up in the Academy
+#ifndef ACADEMY
     // check if it is enough for the nano mission
     int fmNano = AvatarGrowth[plr->level]["m_iReqBlob_NanoCreate"];
     if (plr->fusionmatter < fmNano)
         return;
 
-    // don't give the Blossom nano mission until the player's in the Past
-    if (plr->level == 4 && plr->PCStyle2.iPayzoneFlag == 0)
-        return;
-
     // check if the nano task is already started
     for (int i = 0; i < ACTIVE_MISSION_COUNT; i++) {
         TaskData& task = *Tasks[plr->tasks[i]];
@@ -480,6 +482,7 @@ void MissionManager::updateFusionMatter(CNSocket* sock, int fusion) {
     INITSTRUCT(sP_FE2CL_REP_PC_TASK_START_SUCC, response);
     response.iTaskNum = AvatarGrowth[plr->level]["m_iNanoQuestTaskID"];
     sock->sendPacket((void*)&response, P_FE2CL_REP_PC_TASK_START_SUCC, sizeof(sP_FE2CL_REP_PC_TASK_START_SUCC));
+#endif
 
     // play the beam animation for other players
     INITSTRUCT(sP_FE2CL_PC_EVENT, bcast);

src/NanoManager.cpp

@@ -230,12 +230,15 @@ void NanoManager::nanoPotionHandler(CNSocket* sock, CNPacketData* data) {
 
 #pragma region Helper methods
 void NanoManager::addNano(CNSocket* sock, int16_t nanoID, int16_t slot, bool spendfm) {
-    if (nanoID > 36)
+    if (nanoID > NANO_COUNT)
         return;
 
     Player *plr = PlayerManager::getPlayer(sock);
 
-    int level = nanoID < plr->level ? plr->level : nanoID;
+    int level = plr->level;
+
+#ifndef ACADEMY
+    level = nanoID < plr->level ? plr->level : nanoID;
 
     /*
      * Spend the necessary Fusion Matter.
@@ -246,6 +249,7 @@ void NanoManager::addNano(CNSocket* sock, int16_t nanoID, int16_t slot, bool spe
 
     if (spendfm)
         MissionManager::updateFusionMatter(sock, -(int)MissionManager::AvatarGrowth[plr->level-1]["m_iReqBlob_NanoCreate"]);
+#endif
 
     // Send to client
     INITSTRUCT(sP_FE2CL_REP_PC_NANO_CREATE_SUCC, resp);
@@ -304,7 +308,7 @@ void NanoManager::summonNano(CNSocket *sock, int slot, bool silent) {
                 nanoUnbuff(sock, targetData, pwr.bitFlag, pwr.timeBuffID, 0,(SkillTable[skillID].targetType == 3));
     }
 
-    if (nanoID > 36 || nanoID < 0)
+    if (nanoID > NANO_COUNT || nanoID < 0)
         return; // sanity check
 
     plr->activeNano = nanoID;
@@ -339,7 +343,7 @@ void NanoManager::summonNano(CNSocket *sock, int slot, bool silent) {
 }
 
 void NanoManager::setNanoSkill(CNSocket* sock, sP_CL2FE_REQ_NANO_TUNE* skill) {
-    if (skill->iNanoID > 36)
+    if (skill->iNanoID > NANO_COUNT)
         return;
 
     Player *plr = PlayerManager::getPlayer(sock);
@@ -367,8 +371,10 @@ void NanoManager::setNanoSkill(CNSocket* sock, sP_CL2FE_REQ_NANO_TUNE* skill) {
         }
     }
 
+#ifndef ACADEMY
     if (plr->fusionmatter < (int)MissionManager::AvatarGrowth[plr->level]["m_iReqBlob_NanoTune"]) // sanity check
         return;
+#endif
 
     plr->fusionmatter -= (int)MissionManager::AvatarGrowth[plr->level]["m_iReqBlob_NanoTune"];
 
@@ -410,7 +416,7 @@ void NanoManager::setNanoSkill(CNSocket* sock, sP_CL2FE_REQ_NANO_TUNE* skill) {
 }
 
 void NanoManager::resetNanoSkill(CNSocket* sock, int16_t nanoID) {
-    if (nanoID > 36)
+    if (nanoID > NANO_COUNT)
         return;
 
     Player *plr = PlayerManager::getPlayer(sock);

src/Player.hpp

@@ -28,7 +28,7 @@ struct Player {
     int32_t batteryN;
     sPCStyle PCStyle;
     sPCStyle2 PCStyle2;
-    sNano Nanos[37]; // acquired nanos
+    sNano Nanos[NANO_COUNT]; // acquired nanos
     int equippedNanos[3];
     int activeNano; // active nano (index into Nanos)
     int8_t iPCState;

src/PlayerManager.cpp

@@ -243,6 +243,7 @@ void PlayerManager::enterPlayer(CNSocket* sock, CNPacketData* data) {
     // nanos
     for (int i = 1; i < SIZEOF_NANO_BANK_SLOT; i++) {
         response.PCLoadData2CL.aNanoBank[i] = plr.Nanos[i];
+        //response.PCLoadData2CL.aNanoBank[i] = plr.Nanos[i] = {0};
     }
     for (int i = 0; i < 3; i++) {
         response.PCLoadData2CL.aNanoSlots[i] = plr.equippedNanos[i];
@@ -304,6 +305,8 @@ void PlayerManager::enterPlayer(CNSocket* sock, CNPacketData* data) {
 
     MissionManager::failInstancedMissions(sock);
 
+    sendNanoBookSubset(sock);
+
     // initial buddy sync
     BuddyManager::refreshBuddyList(sock);
 
@@ -312,6 +315,49 @@ void PlayerManager::enterPlayer(CNSocket* sock, CNPacketData* data) {
             ChatManager::sendServerMessage(pair.first, "[ADMIN]" + getPlayerName(&plr) + " has joined.");
 }
 
+/*
+ * Sends all nanos, from 0 to 58 (the contents of the Nanos array in PC_ENTER_SUCC are totally irrelevant).
+ * The first Nano in the in-game nanobook is the Unstable Nano, which is Van Kleiss.
+ * 0 (in plr->Nanos) is the null nano entry.
+ * 58 is a "Coming Soon" duplicate entry for an actual Van Kleiss nano, identical to the Unstable Nano.
+ * Nanos the player hasn't unlocked will (and should) be greyed out. Thus, all nanos should be accounted
+ * for in these packets, even if the player hasn't unlocked them.
+ */
+void PlayerManager::sendNanoBookSubset(CNSocket *sock) {
+#ifdef ACADEMY
+//#if 0
+    Player *plr = getPlayer(sock);
+
+#define P_FE2CL_REP_NANO_BOOK_SUBSET 822083892
+
+    int16_t id = 0;
+    INITSTRUCT(sP_FE2CL_REP_NANO_BOOK_SUBSET, pkt);
+
+    pkt.PCUID = plr->iID;
+    pkt.bookSize = NANO_COUNT;
+
+    while (id < NANO_COUNT) {
+        pkt.elementOffset = id;
+
+        for (int i = id - pkt.elementOffset; id < NANO_COUNT && i < 10; id++, i = id - pkt.elementOffset) {
+            // change between these two lines to either get all nanos or none
+            //pkt.element[i] = plr->Nanos[id] = {id, 36, 150};
+            //pkt.element[i] = plr->Nanos[id] = {0};
+
+            // this one should be kept
+            pkt.element[i] = plr->Nanos[id];
+
+            std::cout << "adding " << (int) id << std::endl;
+        }
+
+        std::cout << "sending subset" << std::endl;
+        sock->sendPacket((void*)&pkt, P_FE2CL_REP_NANO_BOOK_SUBSET, sizeof(sP_FE2CL_REP_NANO_BOOK_SUBSET));
+    }
+
+    // TODO: possibly send a player refresh packet from here
+#endif
+}
+
 void PlayerManager::sendToViewable(CNSocket* sock, void* buf, uint32_t type, size_t size) {
     Player* plr = getPlayer(sock);
     for (auto it = plr->viewableChunks->begin(); it != plr->viewableChunks->end(); it++) {

src/PlayerManager.hpp

@@ -61,4 +61,6 @@ namespace PlayerManager {
     void setSpecialState(CNSocket* sock, CNPacketData* data);
     Player *getPlayerFromID(int32_t iID);
     CNSocket *getSockFromID(int32_t iID);
+
+    void sendNanoBookSubset(CNSocket *sock);
 }

src/structs/0104.hpp

@@ -5,6 +5,9 @@
 #define AQINVEN_COUNT 50
 #define ABANK_COUNT 119
 
+// includes zeroeth entry
+#define NANO_COUNT 37
+
 #pragma pack(push)
 
 #pragma pack(4)

src/structs/0728.hpp

@@ -5,6 +5,9 @@
 #define AQINVEN_COUNT 50
 #define ABANK_COUNT 200
 
+// includes zeroeth entry
+#define NANO_COUNT 37
+
 #pragma pack(push)
 
 #pragma pack(4)