www.pudn.com > 天堂1服务端模拟程序.rar > GS_Chat.cpp
/*
Copyright (C) 2004 freeplay.dk
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.
You may contact me for further information on admin@freeplay.dk
*/
#define WIN32_LEAN_AND_MEAN
// disable map warnings for std::map
#pragma warning (disable: 4786)
#pragma warning (disable: 4788)
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include "GS_Chat.h"
#include "resource.h"
#include "Logging.h"
#include "CConnection.h"
#include "Types.h"
#include "Database.h"
#include "ComWindows.h"
#include "LoginMap.h"
#include "CharMap.h"
#include "OpCodes.h"
using namespace std;
//*******************************************
// class defines
//*******************************************
extern database logindb;
extern ComWindows com;
extern LoginMap dblmap;
extern charmap chm;
//***********************************************************
// Chatting system. (global ect)
//***********************************************************
void GS_Chat::chat(char * chatstring, DWORD ptr)
{
CConnection* c = reinterpret_cast (ptr);
char cip[15];
unsigned int cp = 0;
c->PeerInfo (&cip[0], 15, &cp);
unsigned long userobjx = chm.getObjectid(cp);
int16 mylocx = chm.getLocx(cp);
int16 mylocy = chm.getLocy(cp);
switch(chatstring[0])
{
case 0x00:
{
int8 opcode = g_sc_chat;
int8 type = 0x00;
chm.sendtoall(chatstring, cp, opcode, type);
}
break;
case 0x02:
{
int8 opcode = g_sc_chat;
int8 type = 0x02;
chm.sendtoall(chatstring, cp, opcode, type);
}
break;
case 0x03:
{
int8 opcode = g_sc_chatglobal;
int8 type = 0x03;
chm.sendtoall(chatstring, cp, opcode, type);
}
break;
default:
{
// dunno
}
break;
}
}
//***********************************************************
// Chatting system (whisper)
//***********************************************************
void GS_Chat::whisper(char * chatstring, DWORD ptr)
{
CConnection* c = reinterpret_cast (ptr);
char cip[15];
unsigned int cp = 0;
c->PeerInfo (&cip[0], 15, &cp);
string us = chm.getCharname(cp);
char * charname = strdup(us.c_str());
char * name = (char *)&chatstring[0];
int namesize = strlen(name);
char * message = (char *)&chatstring[namesize+1];
string nametofind = (string)name;
DWORD otherptr;
otherptr = chm.findUser(cp, nametofind);
if( otherptr > 0 )
{
// sends a copy to yourself.
int8 opcode = g_sc_chatwhisper;
int8 type = 0x09;
int8 endbyte = 0x00;
int size = strlen(message);
char buf0[120];
char* buf_ptr0 = buf0;
char* sendername0 = new char[50];
sprintf(sendername0,"-> (%s) ", name);
int sendersize0 = strlen(name)+6;
memcpy(buf_ptr0,(char*)&opcode,1);
buf_ptr0+=1;
memcpy(buf_ptr0,(char*)&type,1);
buf_ptr0+=1;
memcpy(buf_ptr0, sendername0, sendersize0);
buf_ptr0+=sendersize0;
memcpy(buf_ptr0, message, size);
buf_ptr0+=size;
memcpy(buf_ptr0,(char*)&endbyte,1);
int fullsize0 = strlen(message)+strlen(name)+9;
sendpacket( buf0, fullsize0, ptr );
// sends to user if he is on.
int8 outopcode = g_sc_chatwhisperto;
char buf1[120];
char* buf_ptr = buf1;
memcpy(buf_ptr,(char*)&outopcode,1);
buf_ptr+=1;
memcpy(buf_ptr, charname, strlen(charname));
buf_ptr+=strlen(charname);
memcpy(buf_ptr,(char*)&endbyte,1);
buf_ptr+=1;
memcpy(buf_ptr, message, size);
buf_ptr+=size;
memcpy(buf_ptr,(char*)&endbyte,1);
int fullsize = strlen(message)+strlen(charname)+3;
sendpacket( buf1, fullsize, otherptr );
}
else if( otherptr <= 0)
{
// username not found.
int8 opcode = g_sc_chatstring;
int8 type = 0x49;
int8 unk1 = 0x01;
int8 endbyte = 0x00;
unsigned char unk2[] = {
0x3C, 0xFE, 0x91, 0xC1
};
char buf1[120];
char* buf_ptr = buf1;
memcpy(buf_ptr,(char*)&opcode,1);
buf_ptr+=1;
memcpy(buf_ptr,(char*)&type,1);
buf_ptr+=1;
memcpy(buf_ptr,(char*)&endbyte,1);
buf_ptr+=1;
memcpy(buf_ptr,(char*)&unk1,1);
buf_ptr+=1;
memcpy(buf_ptr, name, namesize);
buf_ptr+=namesize;
memcpy(buf_ptr,(char*)&endbyte,1);
buf_ptr+=1;
memcpy(buf_ptr,(char*)&unk2,4);
buf_ptr+=4;
int fullsize = strlen(name)+9;
sendpacket( buf1, fullsize, ptr );
}
}
//***********************************************************
// Chatting system command (/who "charname").
//***********************************************************
void GS_Chat::who(char * chatstring, DWORD ptr)
{
CConnection* c = reinterpret_cast (ptr);
char cip[15];
unsigned int cp = 0;
c->PeerInfo (&cip[0], 15, &cp);
char * name = (char *)&chatstring[0];
int namesize = strlen(name);
string nametofind = (string)name;
DWORD user;
user = chm.findUser(cp, nametofind);
if(user > 0)
{
CConnection* c1 = reinterpret_cast (user);
char cip1[15];
unsigned int cp1 = 0;
c1->PeerInfo (&cip1[0], 15, &cp1);
string chname = chm.getCharname(cp1);
char * charname = strdup(chname.c_str());
string clname = chm.getClanname(cp1);
char * claname = strdup(clname.c_str());
string ttle = chm.getTitle(cp1);
char * title = strdup(ttle.c_str());
int16 lawful = chm.getLawful(cp1);
char * lawfulness;
if(lawful < 0)
{
lawfulness = "(Chaotic)";
}
else if(lawful >= 0 && lawful < 500)
{
lawfulness = "(Neutral)";
}
else if(lawful >= 500)
{
lawfulness = "(Lawful)";
}
// found
int8 opcode = g_sc_chatglobal;
int8 type = 0x09;
int8 endbyte = 0x00;
int8 space = 0x20;
char buf1[120];
char* buf_ptr = buf1;
memcpy(buf_ptr,(char*)&opcode,1);
buf_ptr+=1;
memcpy(buf_ptr,(char*)&type,1);
buf_ptr+=1;
if(strlen(title) > 0)
{
memcpy(buf_ptr, title, strlen(title));
buf_ptr+=strlen(title);
memcpy(buf_ptr,(char*)&space,1);
buf_ptr+=1;
}
memcpy(buf_ptr, charname, strlen(charname));
buf_ptr+=strlen(charname);
memcpy(buf_ptr,(char*)&space,1);
buf_ptr+=1;
memcpy(buf_ptr, lawfulness, strlen(lawfulness));
buf_ptr+=strlen(lawfulness);
char* clanname = new char[14];
if(strlen(claname) > 0)
{
sprintf(clanname,"[%s]", claname);
memcpy(buf_ptr,(char*)&space,1);
buf_ptr+=1;
memcpy(buf_ptr, clanname, strlen(claname)+2);
buf_ptr+=strlen(claname)+2;
}
memcpy(buf_ptr,(char*)&endbyte,1);
int fullsize = 1+1+strlen(title)+strlen(charname)+strlen(lawfulness)+2;
if(strlen(title) > 0)
{
fullsize++;
}
int totalsize = 0;
if(strlen(clanname) > 0)
{
fullsize++;
totalsize = fullsize+strlen(clanname)+2;
}
sendpacket( buf1, totalsize, ptr );
}
// not found / also if found
int8 endbyte = 0x00;
char userson[4];
itoa(chm.amountOnline(), userson, 4);
char buf2[120];
char* buf_ptr1 = buf2;
int8 opcode2 = g_sc_chatstring;
unsigned char data[] = {
0x51, 0x00, 0x01
};
memcpy(buf_ptr1,(char*)&opcode2,1);
buf_ptr1+=1;
memcpy(buf_ptr1,(char*)&data,3);
buf_ptr1+=3;
memcpy(buf_ptr1, (char*)&userson, strlen(userson));
buf_ptr1+=strlen(userson);
memcpy(buf_ptr1,(char*)&endbyte,1);
int usersonsize = 4+strlen(userson)+1;
sendpacket( buf2, usersonsize, ptr );
}