feat(net): implement character creation (request and response)

src/client/ClientServices.cpp

@@ -248,6 +248,11 @@ void ClientServices::CharacterDelete(uint64_t guid) {
     ClientServices::s_currentConnection->DeleteCharacter(guid);
 }
 
+void ClientServices::RequestCharacterCreate(const CHARACTER_CREATE_INFO* info) {
+    STORM_ASSERT(ClientServices::s_currentConnection);
+    ClientServices::s_currentConnection->CharacterCreate(info);
+}
+
 void ClientServices::Initialize() {
     if (!g_clientConnection) {
         ClientServices::s_clientRealmResponse = NEW(ClientRealmResponseAdapter);
@@ -427,6 +432,16 @@ int32_t ClientServices::GetExpansionLevel() {
     return ClientServices::Connection()->GetExpansionLevel();
 }
 
+uint32_t ClientServices::CharacterValidateName(const char* name) {
+    // WORKAROUND:
+    if (!name || *name == '\0') {
+        return CHAR_NAME_RESULT_START + NAME_NO_NAME;
+    }
+
+    // TODO
+    return CHAR_NAME_SUCCESS;
+}
+
 void ClientServices::InitLoginServerCVars(int32_t overwrite, const char* locale) {
     if ((ClientServices::s_realmListBNVar == nullptr || ClientServices::s_realmListVar == nullptr) || overwrite != 0 ) {
         ClientServices::s_decorateAccountName = CVar::Register(

src/client/ClientServices.hpp

@@ -46,6 +46,7 @@ class ClientServices : public LoginResponse {
         static const char* GetSelectedRealmName();
         static const REALM_INFO* GetSelectedRealm();
         static void CharacterDelete(uint64_t guid);
+        static void RequestCharacterCreate(const CHARACTER_CREATE_INFO* info);
         static void Initialize();
         static Login* LoginConnection();
         static void Logon(const char* accountName, const char* password);
@@ -57,6 +58,7 @@ class ClientServices : public LoginResponse {
         static const char* GetDefaultPatchListString();
         static bool LoadCDKey();
         static int32_t GetExpansionLevel();
+        static uint32_t CharacterValidateName(const char* name);
 
         // Virtual member functions
         virtual int32_t GetLoginServerType();

src/glue/CCharacterComponent.cpp

@@ -40,7 +40,7 @@ ComponentData::ComponentData(const CHARACTER_INFO& info) {
     this->m_info.faceID = info.faceID;
     this->m_info.hairStyleID = info.hairStyleID;
     this->m_info.hairColorID = info.hairColorID;
-    this->m_info.facialFeatureID = info.facialHairStyleID;
+    this->m_info.facialHairStyleID = info.facialHairStyleID;
 
     DefaultGeosets();
 }
@@ -210,7 +210,7 @@ void CCharacterComponent::GeosRenderPrep(int32_t a2) {
     }
 }
 
-void CCharacterComponent::GetInfo(CHARACTER_CREATE_INFO* info) {
+void CCharacterComponent::GetInfo(CHARACTER_PREFERENCES* info) {
     if (info) {
         *info = this->m_data.m_info;
     }

src/glue/CCharacterComponent.hpp

@@ -17,7 +17,7 @@ class ComponentData {
     void DefaultGeosets();
 
     public:
-    CHARACTER_CREATE_INFO m_info;
+    CHARACTER_PREFERENCES m_info;
     CM2Model* m_model;
     uint32_t m_unkFlag;
     uint32_t m_geosets[19];
@@ -60,7 +60,7 @@ class CCharacterComponent {
     bool Init(ComponentData* data, const char* a3);
     bool RenderPrep(int32_t a2);
     void GeosRenderPrep(int32_t a2);
-    void GetInfo(CHARACTER_CREATE_INFO* info);
+    void GetInfo(CHARACTER_PREFERENCES* info);
 
     public:
     uint32_t m_handle;

src/glue/CCharacterCreation.cpp

@@ -1,15 +1,17 @@
 #include "glue/CCharacterCreation.hpp"
 #include "glue/CCharacterComponent.hpp"
 #include "glue/CCharacterSelection.hpp"
+#include "glue/CGlueMgr.hpp"
 #include "ui/CSimpleModelFFX.hpp"
 #include "model/CM2Model.hpp"
 #include "model/CM2Shared.hpp"
 #include "clientobject/Player_C.hpp"
+#include "client/ClientServices.hpp"
 #include "db/Db.hpp"
 
 int32_t CCharacterCreation::m_selectedClassID;
 int32_t CCharacterCreation::m_existingCharacterIndex;
-CHARACTER_CREATE_INFO* CCharacterCreation::m_charPreferences[44];
+CHARACTER_PREFERENCES* CCharacterCreation::m_charPreferences[44];
 int32_t CCharacterCreation::m_raceIndex;
 CSimpleModelFFX* CCharacterCreation::m_charCustomizeFrame;
 float CCharacterCreation::m_charFacing;
@@ -225,7 +227,7 @@ void CCharacterCreation::InitCharacterComponent(ComponentData* data, int32_t ran
     CCharacterCreation::m_prevFaceIndex = info.faceID;
     CCharacterCreation::m_prevHairColorIndex = info.hairColorID;
     CCharacterCreation::m_prevHairStyleIndex = info.hairStyleID;
-    CCharacterCreation::m_prevFacialFeatureIndex = info.facialFeatureID;
+    CCharacterCreation::m_prevFacialFeatureIndex = info.facialHairStyleID;
 
     CCharacterCreation::SetCharFacing(CCharacterCreation::m_charFacing);
     CCharacterCreation::Dress();
@@ -251,7 +253,7 @@ void CCharacterCreation::RandomizeCharFeatures() {
     CCharacterCreation::m_prevFaceIndex = info.faceID;
     CCharacterCreation::m_prevHairColorIndex = info.hairColorID;
     CCharacterCreation::m_prevHairStyleIndex = info.hairStyleID;
-    CCharacterCreation::m_prevFacialFeatureIndex = info.facialFeatureID;
+    CCharacterCreation::m_prevFacialFeatureIndex = info.facialHairStyleID;
 }
 
 void CCharacterCreation::SetSelectedRace(int32_t raceIndex) {
@@ -266,7 +268,7 @@ void CCharacterCreation::SetSelectedRace(int32_t raceIndex) {
 
     auto preferences = CCharacterCreation::m_charPreferences[2 * previousRace + sexID];
     if (!preferences) {
-        preferences = NEW(CHARACTER_CREATE_INFO);
+        preferences = NEW(CHARACTER_PREFERENCES);
         CCharacterCreation::m_charPreferences[2 * previousRace + sexID] = preferences;
     }
 
@@ -285,7 +287,7 @@ void CCharacterCreation::SetSelectedRace(int32_t raceIndex) {
             data.m_info.skinID = display->m_characterInfo.skinID;
             data.m_info.hairStyleID = display->m_characterInfo.hairStyleID;
             data.m_info.hairColorID = display->m_characterInfo.hairColorID;
-            data.m_info.facialFeatureID = display->m_characterInfo.facialHairStyleID;
+            data.m_info.facialHairStyleID = display->m_characterInfo.facialHairStyleID;
             data.m_info.faceID = display->m_characterInfo.faceID;
 
             CCharacterCreation::InitCharacterComponent(&data, 0);
@@ -340,7 +342,7 @@ void CCharacterCreation::SetSelectedSex(int32_t sexID) {
 
     auto preferences = CCharacterCreation::m_charPreferences[2 * raceID + previousSex];
     if (!preferences) {
-        preferences = NEW(CHARACTER_CREATE_INFO);
+        preferences = NEW(CHARACTER_PREFERENCES);
         CCharacterCreation::m_charPreferences[2 * raceID + previousSex] = preferences;
     }
 
@@ -361,7 +363,7 @@ void CCharacterCreation::SetSelectedSex(int32_t sexID) {
             data.m_info.skinID = display->m_characterInfo.skinID;
             data.m_info.hairStyleID = display->m_characterInfo.hairStyleID;
             data.m_info.hairColorID = display->m_characterInfo.hairColorID;
-            data.m_info.facialFeatureID = display->m_characterInfo.facialHairStyleID;
+            data.m_info.facialHairStyleID = display->m_characterInfo.facialHairStyleID;
             data.m_info.faceID = display->m_characterInfo.faceID;
 
             CCharacterCreation::InitCharacterComponent(&data, 0);
@@ -424,7 +426,52 @@ void CCharacterCreation::SetCharFacing(float facing) {
 }
 
 void CCharacterCreation::CreateCharacter(const char* name) {
-    // TODO
+    uint64_t guid = 0;
+    CharacterSelectionDisplay* display = nullptr;
+
+    auto index = CCharacterCreation::m_existingCharacterIndex;
+    if (index >= 0) {
+        display = CCharacterSelection::GetCharacterDisplay(index);
+        if (!display) {
+            return;
+        }
+
+        guid = display->m_characterInfo.guid;
+
+        if (display->m_characterInfo.name) {
+            if (SStrCmpI(name, display->m_characterInfo.name, STORM_MAX_STR)) {
+                name = display->m_characterInfo.name;
+            }
+        }
+    }
+
+    auto validationResult = ClientServices::CharacterValidateName(name);
+    if (validationResult != CHAR_NAME_SUCCESS) {
+        auto token = ClientServices::GetErrorToken(validationResult);
+        auto text = FrameScript_GetText(token, -1, GENDER_NOT_APPLICABLE);
+        FrameScript_SignalEvent(3, "%s%s", "OKAY", text);
+        return;
+    }
+
+    const auto& info = CCharacterCreation::m_character->m_data.m_info;
+
+    CHARACTER_CREATE_INFO character;
+    SStrCopy(character.name, name, sizeof(character.name));
+    character.raceID = info.raceID;
+    character.classID = CCharacterCreation::m_selectedClassID;
+    character.sexID = info.sexID;
+    character.skinID = info.skinID;
+    character.hairColorID = info.hairColorID;
+    character.hairStyleID = info.hairStyleID;
+    character.facialHairStyleID = info.facialHairStyleID;
+    character.faceID = info.faceID;
+    character.outfitID = 0;
+
+    if (guid && display) {
+        // TODO
+    } else {
+        CGlueMgr::CreateCharacter(&character);
+    }
 }
 
 void CCharacterCreation::SetToExistingCharacter(uint32_t index) {

src/glue/CCharacterCreation.hpp

@@ -26,7 +26,7 @@ class CCharacterCreation {
     // Static variables
     static int32_t m_selectedClassID;
     static int32_t m_existingCharacterIndex;
-    static CHARACTER_CREATE_INFO* m_charPreferences[44];
+    static CHARACTER_PREFERENCES* m_charPreferences[44];
     static int32_t m_raceIndex;
     static CSimpleModelFFX* m_charCustomizeFrame;
     static float m_charFacing;

src/glue/CGlueMgr.cpp

@@ -1092,6 +1092,20 @@ void CGlueMgr::DeleteCharacter(uint64_t guid) {
     ClientServices::CharacterDelete(guid);
 }
 
+void CGlueMgr::CreateCharacter(const CHARACTER_CREATE_INFO* character) {
+    if (!character) {
+        return;
+    }
+
+    CGlueMgr::m_idleState = IDLE_CREATE_CHARACTER;
+    CGlueMgr::m_showedDisconnect = 0;
+
+    auto errorText = ClientServices::GetErrorToken(46);
+    auto text = FrameScript_GetText(errorText, -1, GENDER_NOT_APPLICABLE);
+    FrameScript_SignalEvent(3u, "%s%s", "CANCEL", text);
+    ClientServices::RequestCharacterCreate(character);
+}
+
 void CGlueMgr::PollEnterWorld() {
     //if (!LoadingScreenDrawing())
     //    return;

src/glue/CGlueMgr.hpp

@@ -104,6 +104,7 @@ class CGlueMgr {
         static void UpdateCurrentScreen(const char* screen);
         static bool HandleBattlenetDisconnect();
         static void DeleteCharacter(uint64_t guid);
+        static void CreateCharacter(const CHARACTER_CREATE_INFO* character);
 
         static void PollEnterWorld();
 

src/net/Types.hpp

@@ -1218,6 +1218,34 @@ enum WOWCS_OPS {
     COP_WAIT_QUEUE          = 10,
 };
 
+enum VALIDATE_NAME_RESULT {
+    NAME_SUCCESS = 0,
+    NAME_FAILURE,
+    NAME_NO_NAME,
+    NAME_TOO_SHORT,
+    NAME_TOO_LONG,
+    NAME_INVALID_CHARACTER,
+    NAME_MIXED_LANGUAGES,
+    NAME_PROFANE,
+    NAME_RESERVED,
+    NAME_INVALID_APOSTROPHE,
+    NAME_MULTIPLE_APOSTROPHES,
+    NAME_THREE_CONSECUTIVE,
+    NAME_INVALID_SPACE,
+    NAME_CONSECUTIVE_SPACES,
+    NAME_RUSSIAN_CONSECUTIVE_SILENT_CHARACTERS,
+    NAME_RUSSIAN_SILENT_CHARACTER_AT_BEGINNING_OR_END,
+    NAME_DECLENSION_DOESNT_MATCH_BASE_NAME,
+    NUM_NAME_RESULTS,
+};
+
+enum CHAR_NAME_RESULT {
+    CHAR_NAME_RESULT_START = 87,
+    CHAR_NAME_SUCCESS      = 87,
+    CHAR_NAME_NO_NAME      = 89,
+    LAST_CHAR_NAME_RESULT  = 103,
+};
+
 struct LoginData {
     char m_account[1280];
     int32_t m_loginServerID;
@@ -1286,17 +1314,30 @@ struct CHARACTER_INFO {
     uint8_t firstLogin;
 };
 
-struct CHARACTER_CREATE_INFO {
+struct CHARACTER_PREFERENCES {
     uint32_t raceID;
     uint32_t sexID;
     uint32_t classID;
     uint32_t hairColorID;
     uint32_t skinID;
     uint32_t faceID;
-    uint32_t facialFeatureID;
+    uint32_t facialHairStyleID;
     uint32_t hairStyleID;
 };
 
+struct CHARACTER_CREATE_INFO {
+    char name[48];
+    uint8_t raceID;
+    uint8_t classID;
+    uint8_t sexID;
+    uint8_t skinID;
+    uint8_t faceID;
+    uint8_t hairStyleID;
+    uint8_t hairColorID;
+    uint8_t facialHairStyleID;
+    uint8_t outfitID;
+};
+
 struct CLIENT_NETSTATS {
     uint32_t bytesSent;
     uint32_t messagesSent;

src/net/connection/ClientConnection.cpp

@@ -65,6 +65,28 @@ void ClientConnection::DeleteCharacter(uint64_t guid) {
     }
 }
 
+void ClientConnection::CharacterCreate(const CHARACTER_CREATE_INFO* info) {
+    this->Initiate(COP_CREATE_CHARACTER, 46, nullptr);
+    if (this->m_connected) {
+        CDataStore msg;
+        msg.Put(static_cast<uint32_t>(CMSG_CREATE_CHARACTER));
+        msg.PutString(info->name);
+        msg.Put(info->raceID);
+        msg.Put(info->classID);
+        msg.Put(info->sexID);
+        msg.Put(info->skinID);
+        msg.Put(info->faceID);
+        msg.Put(info->hairStyleID);
+        msg.Put(info->hairColorID);
+        msg.Put(info->facialHairStyleID);
+        msg.Put(info->outfitID);
+        msg.Finalize();
+        this->Send(&msg);
+    } else {
+        this->Cancel(4);
+    }
+}
+
 void ClientConnection::Cancel(int32_t errorCode) {
     this->Complete(0, errorCode);
 }

src/net/connection/ClientConnection.hpp

@@ -31,6 +31,7 @@ class ClientConnection : public RealmConnection {
         void EnumerateCharacters(ENUMERATE_CHARACTERS_CALLBACK fcn, void* param);
         void CharacterLogin(uint64_t id);
         void DeleteCharacter(uint64_t guid);
+        void CharacterCreate(const CHARACTER_CREATE_INFO* info);
         void Cancel(int32_t errorCode);
         void Cleanup();
         void Connect();

src/net/connection/RealmConnection.cpp

@@ -20,7 +20,7 @@ int32_t RealmConnection::MessageHandler(void* param, NETMESSAGE msgId, uint32_t
     }
 
     case SMSG_CREATE_CHAR: {
-        // TODO
+        result = connection->HandleCharacterCreate(msgId, time, msg);
         break;
     }
 
@@ -279,6 +279,13 @@ int32_t RealmConnection::HandleCharacterDelete(uint32_t msgId, uint32_t time, CD
     return 1;
 }
 
+int32_t RealmConnection::HandleCharacterCreate(uint32_t msgId, uint32_t time, CDataStore* msg) {
+    uint8_t result;
+    msg->Get(result);
+    static_cast<ClientConnection*>(this)->Complete(1, result);
+    return 1;
+}
+
 void RealmConnection::SetSelectedRealm(uint32_t a2, uint32_t a3, uint32_t a4) {
     // TODO
 }

src/net/connection/RealmConnection.hpp

@@ -42,6 +42,7 @@ class RealmConnection : public NetClient {
         int32_t HandleAuthResponse(uint32_t msgId, uint32_t time, CDataStore* msg);
         int32_t HandleCharEnum(uint32_t msgId, uint32_t time, CDataStore* msg);
         int32_t HandleCharacterDelete(uint32_t msgId, uint32_t time, CDataStore* msg);
+        int32_t HandleCharacterCreate(uint32_t msgId, uint32_t time, CDataStore* msg);
         void SetSelectedRealm(uint32_t a2, uint32_t a3, uint32_t a4);
         void RequestCharacterEnum();
         void RequestCharacterLogin(uint64_t id);