feat(glue): display list of characters

src/CMakeLists.txt

@@ -1,6 +1,7 @@
 add_subdirectory(app)
 add_subdirectory(async)
 add_subdirectory(client)
+add_subdirectory(clientobject)
 add_subdirectory(console)
 add_subdirectory(cursor)
 add_subdirectory(db)

src/clientobject/CMakeLists.txt

@@ -0,0 +1,16 @@
+file(GLOB PRIVATE_SOURCES "*.cpp")
+
+add_library(clientobject STATIC
+    ${PRIVATE_SOURCES}
+)
+
+target_include_directories(clientobject
+    PRIVATE
+        ${CMAKE_SOURCE_DIR}/src
+)
+
+target_link_libraries(clientobject
+    PRIVATE
+        storm
+        db
+)

src/clientobject/Unit_C.cpp

@@ -0,0 +1,43 @@
+#include "clientobject/Unit_C.hpp"
+
+const char* CGUnit_C::GetDisplayRaceNameFromRecord(ChrRacesRec* record, uint8_t sexIn, uint8_t* sexOut) {
+    const char* result;
+
+    if (sexOut) {
+        *sexOut = sexIn;
+    }
+    if (!record) {
+        return nullptr;
+    }
+    if (!sexIn) {
+        if (record->m_nameMale[0]) {
+            return record->m_nameMale;
+        }
+
+        if (record->m_nameFemale[0]) {
+            if (sexOut) {
+                *sexOut = 1;
+            }
+            return record->m_nameFemale;
+        }
+
+        return record->m_name;
+    }
+
+    if (sexIn != 1) {
+        return record->m_name;
+    }
+
+    if (record->m_nameFemale[0]) {
+        return record->m_nameFemale;
+    }
+
+    if (!record->m_nameMale[0]) {
+        return record->m_name;
+    }
+
+    if (sexOut) {
+        *sexOut = 0;
+    }
+    return record->m_nameMale;
+}

src/clientobject/Unit_C.hpp

@@ -0,0 +1,11 @@
+#ifndef CLIENTOBJECT_UNIT_C_HPP
+#define CLIENTOBJECT_UNIT_C_HPP
+
+#include "db/rec/ChrRacesRec.hpp"
+
+class CGUnit_C {
+    public:
+        static const char* GetDisplayRaceNameFromRecord(ChrRacesRec* record, uint8_t sexIn, uint8_t* sexOut = nullptr);
+};
+
+#endif // CLIENTOBJECT_UNIT_C_HPP

src/glue/CCharacterSelection.cpp

@@ -1,6 +1,8 @@
 #include "glue/CCharacterSelection.hpp"
 #include "model/CM2Shared.hpp"
 #include "ui/CSimpleModelFFX.hpp"
+#include "client/ClientServices.hpp"
+#include "net/Connection.hpp"
 
 TSGrowableArray<CharacterSelectionDisplay> CCharacterSelection::s_characterList;
 CSimpleModelFFX* CCharacterSelection::s_modelFrame;
@@ -38,3 +40,30 @@ void CCharacterSelection::SetBackgroundModel(const char* modelPath) {
 void CCharacterSelection::SetCharFacing(float facing) {
     // TODO:
 }
+
+void CCharacterSelection::ClearCharacterList() {
+}
+
+void CCharacterSelection::UpdateCharacterList() {
+    // TODO: ClearAddOnEnableState(0);
+    // TODO: Proper implementation
+
+    auto& received = ClientServices::Connection()->m_characterList;
+    CCharacterSelection::s_characterList.SetCount(received.Count());
+    for (uint32_t i = 0; i < received.Count(); ++i) {
+        CCharacterSelection::s_characterList[i].m_characterInfo = received[i];
+    }
+
+    if (CCharacterSelection::GetNumCharacters()) {
+        int32_t currentIndex = 0;
+        FrameScript_SignalEvent(8, "%d", currentIndex + 1);
+    } else {
+        int32_t currentIndex = 0;
+        FrameScript_SignalEvent(8, "%d", currentIndex + 1);
+    }
+    FrameScript_SignalEvent(7, nullptr);
+}
+
+uint32_t CCharacterSelection::GetNumCharacters() {
+    return s_characterList.Count();
+}

src/glue/CCharacterSelection.hpp

@@ -2,11 +2,12 @@
 #define GLUE_C_CHARACTER_SELECTION_HPP
 
 #include <storm/Array.hpp>
+#include "net/Types.hpp"
 
 class CSimpleModelFFX;
 
 struct CharacterSelectionDisplay {
-    // TODO
+    CHARACTER_INFO m_characterInfo;
 };
 
 class CCharacterSelection {
@@ -20,6 +21,9 @@ class CCharacterSelection {
         static void RenderPrep();
         static void SetBackgroundModel(const char* modelPath);
         static void SetCharFacing(float facing);
+        static void ClearCharacterList();
+        static void UpdateCharacterList();
+        static uint32_t GetNumCharacters();
 };
 
 #endif

src/glue/CGlueMgr.cpp

@@ -1,5 +1,6 @@
 #include "glue/CGlueMgr.hpp"
 #include "glue/CRealmList.hpp"
+#include "glue/CCharacterSelection.hpp"
 #include "client/Client.hpp"
 #include "client/ClientServices.hpp"
 #include "gx/Coordinate.hpp"
@@ -455,7 +456,7 @@ void CGlueMgr::PollAccountLogin(int32_t errorCode, const char* msg, int32_t comp
         }
 
         if (errorCode != 13) {
-            // TODO CCharacterSelection::ClearCharacterList();
+            CCharacterSelection::ClearCharacterList();
 
             if (ClientServices::GetInstance()->m_realmList.Count()) {
                 FrameScript_SignalEvent(5, nullptr);
@@ -569,8 +570,7 @@ void CGlueMgr::PollLoginServerLogin() {
 void CGlueMgr::PollCharacterList(int32_t errorCode, const char* msg, int32_t complete, int32_t result, WOWCS_OPS op) {
     FrameScript_SignalEvent(4, "%s", msg);
 
-    // TODO: if (CGlueMgr::HandleBattlenetDisconnect())
-    if (false) {
+    if (CGlueMgr::HandleBattlenetDisconnect()) {
         CGlueMgr::m_idleState = IDLE_NONE;
         CGlueMgr::m_showedDisconnect = 0;
     }
@@ -581,7 +581,7 @@ void CGlueMgr::PollCharacterList(int32_t errorCode, const char* msg, int32_t com
 
     if (!result) {
         if (errorCode == 2) {
-            // TODO CCharacterSelection::ClearCharacterList();
+            CCharacterSelection::ClearCharacterList();
             CGlueMgr::GetRealmList(true);
         } else {
             FrameScript_SignalEvent(3, "%s%s", "OKAY", msg);
@@ -594,7 +594,7 @@ void CGlueMgr::PollCharacterList(int32_t errorCode, const char* msg, int32_t com
     CGlueMgr::m_idleState = IDLE_NONE;
     CGlueMgr::m_showedDisconnect = 0;
     FrameScript_SignalEvent(5, nullptr);
-    // TODO: sub_4E4610();
+    CCharacterSelection::UpdateCharacterList();
     if (!CGlueMgr::m_accountMsgAvailable) {
         return;
     }
@@ -895,6 +895,10 @@ void CGlueMgr::UpdateCurrentScreen(const char* screen) {
     // TODO
 }
 
+bool CGlueMgr::HandleBattlenetDisconnect() {
+    return false;
+}
+
 void CGlueMgr::SurveyDownloadStart() {
 }
 

src/glue/CGlueMgr.hpp

@@ -89,6 +89,7 @@ class CGlueMgr {
         static void Sub4D8BA0();
         static void Suspend();
         static void UpdateCurrentScreen(const char* screen);
+        static bool HandleBattlenetDisconnect();
 
         // Survey Download System
         static void SurveyDownloadStart();

src/ui/CMakeLists.txt

@@ -12,6 +12,7 @@ target_include_directories(ui
 target_link_libraries(ui
     PRIVATE
         client
+        clientobject
         console
         db
         event

src/ui/ScriptFunctionsCharSelect.cpp

@@ -6,6 +6,8 @@
 #include "util/Lua.hpp"
 #include "util/Unimplemented.hpp"
 #include "glue/CGlueMgr.hpp"
+#include "db/Db.hpp"
+#include "clientobject/Unit_C.hpp"
 
 int32_t Script_SetCharSelectModelFrame(lua_State* L) {
     if (!lua_isstring(L, 1)) {
@@ -42,13 +44,67 @@ int32_t Script_GetCharacterListUpdate(lua_State* L) {
 }
 
 int32_t Script_GetNumCharacters(lua_State* L) {
-    lua_pushnumber(L, CCharacterSelection::s_characterList.Count());
+    lua_pushnumber(L, CCharacterSelection::GetNumCharacters());
 
     return 1;
 }
 
 int32_t Script_GetCharacterInfo(lua_State* L) {
-    WHOA_UNIMPLEMENTED(0);
+    if (!lua_isnumber(L, 1)) {
+        luaL_error(L, "Usage: GetCharacterInfo(index)");
+    }
+
+    int index = static_cast<int>(lua_tonumber(L, 1)) - 1;
+    if (index < 0 || index > CCharacterSelection::GetNumCharacters()) {
+        lua_pushnil(L); // name
+        lua_pushnil(L); // race
+        lua_pushnil(L); // class
+        lua_pushnumber(L, 0.0); // level
+        lua_pushnumber(L, 0.0); // zone
+        lua_pushnil(L); // sex
+        lua_pushnil(L); // ghost
+        lua_pushnil(L); // PCC
+        lua_pushnil(L); // PRC
+        lua_pushnil(L); // PFC
+        return 10;
+    }
+
+    auto& character = CCharacterSelection::s_characterList[index].m_characterInfo;
+    lua_pushstring(L, character.name);
+
+    auto raceName = CGUnit_C::GetDisplayRaceNameFromRecord(g_chrRacesDB.GetRecord(character.raceID), character.sexID);
+    lua_pushstring(L, raceName ? raceName : "");
+
+    // TODO: auto className = CGUnit_C::GetDisplayClassNameFromRecord(g_chrClassesDB.GetRecord(character.classID), character.sexID);
+    auto className = "ClassName";
+    lua_pushstring(L, className ? className : "");
+
+    lua_pushnumber(L, character.experienceLevel);
+
+    // TODO: auto areaRecord = g_areaTableDB.GetRecord(character.zoneID);
+    void* areaRecord = nullptr;
+    if (areaRecord) {
+        // TODO: lua_pushstring(L, areaRecord->name)
+    } else {
+        lua_pushnil(L);
+    }
+
+    // TODO: Use g_glueFrameScriptGenders[character.sexID]
+    lua_pushnumber(L, 0);
+
+    // ghost
+    lua_pushboolean(L, character.flags & 0x2000);
+
+    // PCC
+    lua_pushboolean(L, character.customizeFlags & 1);
+
+    // PRC
+    lua_pushboolean(L, character.customizeFlags & 0x100000);
+
+    // PFC
+    lua_pushboolean(L, character.customizeFlags & 0x10000);
+
+    return 10;
 }
 
 int32_t Script_SelectCharacter(lua_State* L) {