Add /kick_other command

* closes #239

bin/config_sample/command_extensions.ini

@@ -80,4 +80,7 @@ aliases = ignorebglist
 aliases = togglewtce
 
 [toggle_shouts]
-aliases = toggleshouts
+aliases = toggleshouts
+
+[kick_other]
+aliases = kickother

bin/config_sample/text/commandhelp.json

@@ -673,5 +673,10 @@
       "name":"clearcustom",
       "usage":"/clearcustom",
       "text":"Removes all custom songs from the area."
+   },
+   {
+      "name":"kick_other",
+      "usage":"/kick_other",
+      "text":"Removes all multiclients of the user from the server."
    }
 ]

core/include/aoclient.h

@@ -1363,6 +1363,15 @@ class AOClient : public QObject
      */
     void cmdClearCM(int argc, QStringList argv);
 
+    /**
+     * @brief Removes all multiclient instances of a client on the server, excluding the one using the command.
+     *
+     * @details This command gracefully removes all multiclients from the server, disconnecting them and freeing their used character.
+     *
+     * @iscommand
+     */
+    void cmdKickOther(int argc, QStringList argv);
+
     ///@}
 
     /**

core/src/aoclient.cpp

@@ -145,7 +145,8 @@ const QMap<QString, AOClient::CommandInfo> AOClient::COMMANDS{
     {"toggleroot", {{ACLRole::CM}, 0, &AOClient::cmdToggleRootlist}},
     {"clearcustom", {{ACLRole::CM}, 0, &AOClient::cmdClearCustom}},
     {"toggle_wtce", {{ACLRole::CM}, 0, &AOClient::cmdToggleWtce}},
-    {"toggle_shouts", {{ACLRole::CM}, 0, &AOClient::cmdToggleShouts}}};
+    {"toggle_shouts", {{ACLRole::CM}, 0, &AOClient::cmdToggleShouts}},
+    {"kick_other", {{ACLRole::NONE}, 0, &AOClient::cmdKickOther}}};
 
 void AOClient::clientDisconnected()
 {

core/src/commands/moderation.cpp

@@ -630,3 +630,20 @@ void AOClient::cmdClearCM(int argc, QStringList argv)
     arup(ARUPType::CM, true);
     sendServerMessage("Removed all CMs from this area.");
 }
+
+void AOClient::cmdKickOther(int argc, QStringList argv)
+{
+    Q_UNUSED(argc);
+    Q_UNUSED(argv);
+
+    int l_kick_counter = 0;
+
+    const QList<AOClient *> l_target_clients = server->getClientsByIpid(m_ipid);
+    for (AOClient *l_target_client : l_target_clients) {
+        if (l_target_client != this) {
+            l_target_client->m_socket->close();
+            l_kick_counter++;
+        }
+    }
+    sendServerMessage("Kicked " + QString::number(l_kick_counter) + " multiclients from the server.");
+}