feat(ui): implement Script_GetCharacterListUpdate

src/glue/CCharacterSelection.cpp

@@ -1,4 +1,5 @@
 #include "glue/CCharacterSelection.hpp"
+#include "glue/CGlueMgr.hpp"
 #include "model/CM2Shared.hpp"
 #include "ui/CSimpleModelFFX.hpp"
 
@@ -9,6 +10,18 @@ void CCharacterSelection::ClearCharacterList() {
     // TODO
 }
 
+void CCharacterSelection::ClearCharacterModel() {
+    // TODO
+}
+
+void CCharacterSelection::OnGetCharacterList() {
+    CCharacterSelection::s_characterList.SetCount(0);
+
+    CCharacterSelection::ClearCharacterModel();
+
+    CGlueMgr::GetCharacterList();
+}
+
 void CCharacterSelection::RenderPrep() {
     // TODO
 }

src/glue/CCharacterSelection.hpp

@@ -17,6 +17,8 @@ class CCharacterSelection {
 
         // Static functions
         static void ClearCharacterList();
+        static void ClearCharacterModel();
+        static void OnGetCharacterList();
         static void RenderPrep();
         static void SetBackgroundModel(const char* modelPath);
 };

src/glue/CGlueMgr.cpp

@@ -171,6 +171,20 @@ void CGlueMgr::DisplayLoginStatus() {
     }
 }
 
+void CGlueMgr::GetCharacterList() {
+    if (CGlueMgr::m_idleState == IDLE_WORLD_LOGIN) {
+        return;
+    }
+
+    CGlueMgr::m_idleState = IDLE_CHARACTER_LIST;
+    CGlueMgr::m_showedDisconnect = 0;
+
+    auto retrieveingText = FrameScript_GetText("CHAR_LIST_RETRIEVING", -1, GENDER_NOT_APPLICABLE);
+    FrameScript_SignalEvent(3, "%s%s", "CANCEL", retrieveingText);
+
+    ClientServices::Connection()->GetCharacterList();
+}
+
 int32_t CGlueMgr::HandleDisplaySizeChanged(const CSizeEvent& event) {
     if (
         CGlueMgr::m_screenWidth > 0

src/glue/CGlueMgr.hpp

@@ -58,9 +58,9 @@ class CGlueMgr {
         // Static functions
         static void ChangeRealm(const REALM_INFO* realmInfo);
         static void DisplayLoginStatus();
-        // TODO a1: const EVENT_DATA_IDLE*
+        static void GetCharacterList();
         static int32_t HandleDisplaySizeChanged(const CSizeEvent& event);
-        static int32_t Idle(const void* a1, void* a2);
+        static int32_t Idle(const void* a1, void* a2); // TODO a1: const EVENT_DATA_IDLE*
         static void Initialize();
         static void LoginServerLogin(const char* accountName, const char* password);
         static int32_t OnKickReasonMsg(void* param, NETMESSAGE msgId, uint32_t time, CDataStore* msg);

src/net/connection/ClientConnection.cpp

@@ -173,6 +173,16 @@ int32_t ClientConnection::Disconnect() {
     return 0;
 }
 
+void ClientConnection::GetCharacterList() {
+    this->Initiate(COP_GET_CHARACTERS, 43, nullptr);
+
+    if (this->m_connected) {
+        this->RequestCharacterEnum();
+    } else {
+        this->Cancel(4);
+    }
+}
+
 int32_t ClientConnection::HandleConnect() {
     this->Complete(1, 5);
 

src/net/connection/ClientConnection.hpp

@@ -32,6 +32,7 @@ class ClientConnection : public RealmConnection {
         void Complete(int32_t result, int32_t errorCode);
         void Connect();
         int32_t Disconnect();
+        void GetCharacterList();
         void Initiate(WOWCS_OPS op, int32_t errorCode, void (*cleanup)());
         int32_t IsConnected();
         int32_t PollStatus(WOWCS_OPS& op, const char** msg, int32_t& result, int32_t& errorCode);

src/net/connection/RealmConnection.cpp

@@ -278,6 +278,16 @@ int32_t RealmConnection::HandleCharEnum(uint32_t msgId, uint32_t time, CDataStor
     return 1;
 }
 
+void RealmConnection::RequestCharacterEnum() {
+    CDataStore msg;
+
+    msg.Put(static_cast<uint32_t>(CMSG_ENUM_CHARACTERS));
+
+    msg.Finalize();
+
+    this->Send(&msg);
+}
+
 void RealmConnection::SetSelectedRealm(uint32_t a2, uint32_t a3, uint32_t a4) {
     // TODO
 }

src/net/connection/RealmConnection.hpp

@@ -41,6 +41,7 @@ class RealmConnection : public NetClient {
         RealmConnection(RealmResponse* realmResponse);
         int32_t HandleAuthResponse(uint32_t msgId, uint32_t time, CDataStore* msg);
         int32_t HandleCharEnum(uint32_t msgId, uint32_t time, CDataStore* msg);
+        void RequestCharacterEnum();
         void SetSelectedRealm(uint32_t a2, uint32_t a3, uint32_t a4);
 };
 

src/ui/ScriptFunctionsCharSelect.cpp

@@ -35,7 +35,9 @@ int32_t Script_SetCharSelectBackground(lua_State* L) {
 }
 
 int32_t Script_GetCharacterListUpdate(lua_State* L) {
-    WHOA_UNIMPLEMENTED(0);
+    CCharacterSelection::OnGetCharacterList();
+
+    return 0;
 }
 
 int32_t Script_GetNumCharacters(lua_State* L) {