Recovered from microbel

common/lib/srvcli/messagelist.C

@@ -0,0 +1,64 @@
+/*
+ * PVVMUD a 3D MUD
+ * Copyright (C) 1998-1999  Programvareverkstedet (pvv@pvv.org)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#include "pvvmud.H"
+#include <iostream.h>
+#include "messagelist.H"
+
+
+CMessageItem::CMessageItem(BYTE id, int length, MsgCreateFunc_t msgCreateFunc){
+  this->id = id;
+  this->length = length;
+  this->msgCreateFunc = msgCreateFunc;
+}
+
+CMessageItem * CMessageList::getItem(BYTE id){
+  CObjectListItem * curr;
+  CMessageItem * msgItem;
+  curr = getFirst();
+  while (curr != NULL){
+    msgItem = (CMessageItem*)curr->getObject();
+    if (msgItem->id == id) return msgItem;
+    curr = curr->getNext();
+  }
+  return NULL;
+}
+
+void CMessageList::addMsg(MsgCreateFunc_t msgCreateFunc){
+  CMessage * msg = msgCreateFunc();
+//  cdebug << "Msg: id " << (int)msg->getId() << " length " 
+//       << msg->getLength() << "\n";
+  addLast( new CMessageItem(msg->getId(),msg->getLength(),msgCreateFunc));
+  delete msg;
+}
+
+int CMessageList::getLength(BYTE id){
+  CMessageItem * msgItem;
+  msgItem = getItem(id);
+  if (msgItem != NULL) return msgItem->length;
+  return -1;
+}
+
+CMessage * CMessageList::createMsg(BYTE id){
+  CMessageItem * msgItem;
+  msgItem = getItem(id);
+  if (msgItem != NULL) return msgItem->msgCreateFunc();
+  return NULL;
+}
+