Recovered from microbel

client/inputfunctionmap.C

@@ -0,0 +1,117 @@
+/*
+ * 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 <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <iostream.h>
+#include "client.H"
+#include "inputfunctionmap.H"
+
+CInputFunctionMapItem::CInputFunctionMapItem(CInputFunctionMap * inputFunctionMap, char * functionIdString, InputFunction_t inputFunction){
+  this->inputIdStr = NULL;
+  this->functionIdStr = functionIdString;
+  this->inputFunction = inputFunction;
+  argument = -1;
+  m_inputFunctionMap = inputFunctionMap;
+}
+
+CInputFunctionMapItem::CInputFunctionMapItem(CInputFunctionMap * inputFunctionMap, char * inputIdString, char * functionIdString, InputFunction_t inputFunction,int argument){
+  this->inputIdStr = inputIdString;
+  this->functionIdStr = functionIdString;
+  this->inputFunction = inputFunction;
+  this->argument = argument;
+  m_inputFunctionMap = inputFunctionMap;
+}
+
+void CInputFunctionMapItem::setInputIdStr(char * inputIdString){
+  this->inputIdStr = (char*)malloc(strlen(inputIdString)+1);
+  strcpy(this->inputIdStr,inputIdString);
+}
+
+int CInputFunctionMapItem::executeFunction(int argument){
+  return (m_inputFunctionMap->*inputFunction)(argument); 
+}
+
+int CInputFunctionMapItem::executeFunction(){
+  return executeFunction(argument); 
+}
+
+
+CInputFunctionMap::CInputFunctionMap(){
+  inputFunctionMap = new CObjectList();
+}
+
+void CInputFunctionMap::addInputFunction(char * functionIdString, InputFunction_t inputFunction){
+  inputFunctionMap->addLast(new CInputFunctionMapItem(this,functionIdString,inputFunction));
+}
+
+void CInputFunctionMap::addInputFunction(char * inputIdString, char * functionIdString, InputFunction_t inputFunction, int argument){
+  inputFunctionMap->addLast(new CInputFunctionMapItem(this,inputIdString,functionIdString,inputFunction,argument));
+}
+
+void CInputFunctionMap::loadMap(char * fileName){
+  char inputIdString[256];
+  char functionIdString[256];
+  FILE * mapFile = fopen(fileName,"r");
+  if (mapFile == NULL){
+    cdebug << "Failed to open input function map file " << fileName << "\n";
+    return;
+  }
+  while (fscanf(mapFile,"%s %s\n",functionIdString,inputIdString)==2){
+    setFunctionInputId(functionIdString,inputIdString);  
+  }
+  fclose(mapFile);
+}
+
+void CInputFunctionMap::setFunctionInputId(char * functionIdString,char * inputIdString){
+  CObjectListItem * item = inputFunctionMap->getFirst();
+  while (item != NULL){
+    CInputFunctionMapItem * IFMItem = (CInputFunctionMapItem*)item->getObject();
+    if (strcmp(functionIdString,IFMItem->getFunctionIdStr())==0){
+      return IFMItem->setInputIdStr(inputIdString);
+    }
+    item = item->getNext();
+  }
+}
+
+int CInputFunctionMap::executeFunction(char * inputIdStr, int argument ){
+  CObjectListItem * item = inputFunctionMap->getFirst();
+  while (item != NULL){
+    CInputFunctionMapItem * IFMItem = (CInputFunctionMapItem*)item->getObject();
+    if (strcmp(inputIdStr,IFMItem->getInputIdStr())==0){
+      return IFMItem->executeFunction(argument);
+    }
+    item = item->getNext();
+  }
+  return -1;
+}
+
+int CInputFunctionMap::executeFunction(char * inputIdStr ){
+  CObjectListItem * item = inputFunctionMap->getFirst();
+  while (item != NULL){
+    CInputFunctionMapItem * IFMItem = (CInputFunctionMapItem*)item->getObject();
+    if (strcmp(inputIdStr,IFMItem->getInputIdStr())==0){
+      return IFMItem->executeFunction();
+    }
+    item = item->getNext();
+  }
+  return -1;
+}
+