feat(net): request realm list after successful auth

src/net/grunt/ClientLink.cpp

@@ -327,6 +327,24 @@ void Grunt::ClientLink::Disconnect() {
     this->m_critSect.Leave();
 }
 
+void Grunt::ClientLink::GetRealmList() {
+    if (this->m_state != 6) {
+        return;
+    }
+
+    CDataStoreCache<1024> realmListCmd;
+
+    uint8_t opcode = CMD_REALM_LIST;
+    realmListCmd.Put(opcode);
+
+    uint32_t padding = 0;
+    realmListCmd.Put(padding);
+
+    realmListCmd.Finalize();
+
+    this->Send(realmListCmd);
+}
+
 void Grunt::ClientLink::LogonNewSession(const Grunt::ClientLink::Logon& logon) {
     this->SetState(3);
 

src/net/grunt/ClientLink.hpp

@@ -69,6 +69,7 @@ class Grunt::ClientLink : public WowConnectionResponse, Grunt::Pending, Grunt::T
         int32_t CmdXferInitiate(CDataStore& msg);
         void Connect(const char* a2);
         void Disconnect();
+        void GetRealmList();
         void LogonNewSession(const Logon& logon);
         void PackLogon(CDataStore& msg, const Logon& logon);
         void ProveVersion(const uint8_t* versionChecksum);

src/net/login/GruntLogin.cpp

@@ -79,7 +79,7 @@ void GruntLogin::GetLogonMethod() {
 }
 
 void GruntLogin::GetRealmList() {
-    // TODO
+    this->m_clientLink->GetRealmList();
 }
 
 int32_t GruntLogin::GetServerId() {