added source folders

Src/World Server/ltbhandler.cpp

@@ -0,0 +1,168 @@
+/*
+    Rose Online Server Emulator
+    Copyright (C) 2006,2007,2008 OSRose Team http://www.dev-osrose.com
+
+    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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+    depeloped with Main erose/hrose source server + some change from the original eich source
+*/
+
+//lmame: LTB file reader.
+
+#include "ltbhandler.h"
+
+
+void LTBStoreData(char* filename, LTBData* data)
+{
+    long int first_data = 0;
+    long int cur_offset  =0;
+    DWORD nb_box = 0;
+    WORD nb_dial_box = 0;
+    int nb_dialogs = 0;
+    char templma[2];
+    //char tempfield[1024];
+
+
+    FILE* fh = fopen( filename, "rb" );
+	if (  fh == NULL )
+	{
+		Log(MSG_WARNING,"Could not load LTB %s",filename);
+		return;
+	}
+
+    //How many dialogs?
+    fread( &nb_box, 4, 1, fh);
+	fread(&nb_dial_box,2,1,fh);
+	nb_dialogs = nb_box*nb_dial_box;
+    
+    data->nb_sentence = nb_box;
+
+    //reading location of first data.
+    fseek(fh,8,SEEK_SET);
+    fread(&first_data,4,1,fh);
+    cur_offset=8;
+    fseek(fh,cur_offset,SEEK_SET);
+
+
+    //making the offset list.
+    long int cpt = 0;
+    map <int, Dialog> list_dialog;
+
+	while(cur_offset < first_data)
+	{
+	    Dialog temp_dial;
+
+		//dialog.
+		//offset is 4 bytes, lg is 2 bytes.
+		temp_dial.dialognb = cpt;
+		fread(&temp_dial.offsetd,4,1,fh);
+		fread(&temp_dial.lengthd,2,1,fh);
+		list_dialog[cpt] = temp_dial; //I know, it's faster with .insert...
+		cur_offset += 6;
+		cpt++;
+
+		if(temp_dial.offsetd == 0 && temp_dial.lengthd == 0)
+		{
+		    continue;
+		}
+
+	}
+
+    //Getting dialogs...
+    int lang=0;
+    int no_block=0;
+    NPCLTB templtb;
+    string korean_save = "";
+
+	for (unsigned int k=0;k < list_dialog.size();k++)
+	{
+        lang = k%nb_box;
+	    no_block = int(k/nb_box);
+
+		if(lang == LTBINDEX)
+		{
+            templtb.name = "NoName";
+            templtb.sentence = "NoSentence";
+            korean_save = "";
+		}
+
+		if(list_dialog[k].offsetd == 0)
+		{
+            if (lang == LTBENGLISH)
+            {
+                //did we have Korean sentence?
+                if (korean_save != "")
+                {
+                    templtb.sentence = korean_save;
+                }
+
+                data->record.push_back(templtb);
+            }
+
+			continue;
+		}
+
+		//reading data
+		//lg*2 because of unicode :)
+		string temp;
+		fseek(fh,list_dialog[k].offsetd,SEEK_SET);
+
+		if(lang!=LTBENGLISH&&lang!=LTBINDEX&&lang!=LTBKOREAN)
+		{
+		    //LMA: jumping...
+		    //fread(&tempfield,list_dialog[k].lengthd*2,1,fh);
+		    fseek(fh,list_dialog[k].lengthd*2,SEEK_CUR);
+		    continue;
+		}
+
+		//unicode is NOT our friend :(
+		for(int j=0;j<(list_dialog[k].lengthd*2);j++)
+		{
+		    fread(&templma,1,1,fh);
+		    if (templma[0]=='\0')
+                continue;
+            temp+=templma[0];
+		}
+
+        //We save Korean as well...
+        switch (lang)
+        {
+            case LTBKOREAN:
+            {
+                korean_save = temp;
+            }
+            break;
+            case LTBENGLISH:
+            {
+                templtb.sentence = temp;
+                data->record.push_back(templtb);
+            }
+            break;
+            default:
+            {
+                templtb.name = temp;
+            }
+            break;
+        }
+
+	}
+
+    //closing the file...
+    fclose(fh);
+
+
+    return;
+}
+