trade.c

石器时代2.0完整版源代码.已经加入新功能. 在REDHAT9下GCC3.4编译成功.

				snprintf(msg, sizeof(msg), "T|%d|%s|I|%d|%s", fd, mycharaname, showindex, buf1 );
				lssproto_TD_send(tofd, -1, msg);
			}
		}
		break;
   	case 'g':
		{
			char buf1[2048];
			if( TRADE_HandleGold( meindex, showindex, message, buf1) == FALSE ){
				print(" TRADE_Close_Err4:%d,%d,%s,%s ", meindex, showindex, message, buf1);
				TRADE_Close(fd, meindex, message);
				return;
			}else{// 将欲交易之金钱传给对方
				snprintf(msg, sizeof(msg), "T|%d|%s|G|%d|%s", fd, mycharaname, showindex, buf1);
				lssproto_TD_send( tofd, -1, msg);
			}
		}
		break;
		case 'p':
		{
			char buf1[2048];
			if( TRADE_HandlePet( meindex, showindex, message, buf1) == FALSE ){
				print(" TRADE_Close_Err5:%d,%d,%s,%s ", meindex, showindex, message, buf1);
				TRADE_Close(fd, meindex, message);
				return;
			}else{
				snprintf(msg, sizeof(msg), "T|%d|%s|P|%d|%s",
					fd, mycharaname, showindex, buf1);
				lssproto_TD_send(tofd, -1, msg);
			}
		}
		break;
   	case 'k':
   	{
	    if((CONNECT_get_confirm(fd)==TRUE) &&
						(CONNECT_get_confirm(tofd)==TRUE) ){//当双方都按下 lock
				if( CHAR_getWorkInt(meindex, CHAR_WORKTRADEMODE) == CHAR_TRADE_LOCK ){
					//andy_log
					print("ANDY err 防止第二次进入!!\n");
					return;//防止第二次进入
				}
				CHAR_setWorkInt(meindex, CHAR_WORKTRADEMODE, CHAR_TRADE_LOCK);
				//检查对方是否按下 ok
//				if( CHAR_getWorkInt( toindex, CHAR_WORKTRADEMODE) != CHAR_TRADE_LOCK )return;
			
				snprintf(msg, sizeof(msg), "T|%d|%s|A", fd, mycharaname);
				lssproto_TD_send( tofd, -1, msg);
				TRADE_SwapItem(meindex, toindex, message, fd, mycharaname, tofd, tocharaname);
			}else{
				if( CONNECT_get_confirm( fd) == TRUE ) return;
				CONNECT_set_confirm(fd, TRUE);
				snprintf( msg, sizeof(msg), "T|%d|%s|C", fd, mycharaname);
				lssproto_TD_send( tofd, -1, msg);
			}
		}
   	break;
		case 'c':
		{
	    if( CONNECT_get_confirm( fd) == TRUE ) return;
			CONNECT_set_confirm(fd, TRUE);
			snprintf( msg, sizeof(msg), "T|%d|%s|C", fd, mycharaname);
			lssproto_TD_send( tofd, -1, msg);
		}
		break;
  }
	return;
}

void TRADE_SwapItem( int meindex, int toindex, char* message, int fd, char* mycharaname, int tofd, char* tocharaname)
{
   int result;
   char msg[128], tmpmsg[128];

   CONNECT_setTradeTmp(fd, message);
   result = TRADE_CheckItembuf(fd, meindex, toindex, tofd, mycharaname, tocharaname);
   toindex = CONNECT_getCharaindex(tofd);

   if (!CHAR_CHECKINDEX(toindex))       return;
   if (result == -1)
   	strcpy(msg, TRADE_FAILED);
   else if (result == -2)
   	sprintf(msg, TRADE_ITEMFULL, mycharaname);
   else if (result == -3)
   	sprintf(msg, TRADE_ITEMFULL, tocharaname);
   else if (result == -4)
   	sprintf(msg, TRADE_RICH, mycharaname);
   else if (result == -5)
   	sprintf(msg, TRADE_POOR, mycharaname);
   else if (result == -6)
   	sprintf(msg, TRADE_RICH, tocharaname);
   else if (result == -7)
   	sprintf(msg, TRADE_POOR, tocharaname);
   else if (result == -8)
   	sprintf(msg, TRADE_TOORICH, mycharaname);
   else if (result == -9)
   	sprintf(msg, TRADE_TOORICH, tocharaname);
   else if (result == -10)
   	sprintf(msg, TRADE_PETFULL, mycharaname);
   else if (result == -11)
   	sprintf(msg, TRADE_PETFULL, tocharaname);
   else if (result == -12)
   	strcpy(msg, TRADE_VANISHITEM);
   else if (result == -13)
   	sprintf(msg, TRADE_POORLV, mycharaname);
   else if (result == -14)
   	sprintf(msg, TRADE_POORLV, tocharaname);
   else if (result == -15)
   	strcpy(msg, TRADE_FMPET);
   else if (result == 1)
   	strcpy(msg, TRADE_SUCCESS);
   else if (result == 2)
   	strcpy(msg, TRADE_LOCK);

   if (result != 2){
   	snprintf(tmpmsg, sizeof(tmpmsg), "W|%d|%s", fd, mycharaname);
   	lssproto_TD_send(tofd, -1, tmpmsg);
   	snprintf(tmpmsg, sizeof(tmpmsg), "W|%d|%s", tofd, tocharaname);
   	lssproto_TD_send(fd, -1, tmpmsg);
   	
	CHAR_setWorkInt(meindex, CHAR_WORKTRADEMODE, CHAR_TRADE_FREE);
	CHAR_setWorkInt(toindex, CHAR_WORKTRADEMODE, CHAR_TRADE_FREE);
	CONNECT_setTradeTmp(fd, "");
	CONNECT_setTradeTmp(tofd, "");
	CHAR_sendTradeEffect( meindex, 0);
	CHAR_sendTradeEffect( toindex, 0);   	
   }
	CHAR_sendStatusString(meindex, "i");
	CHAR_sendStatusString(toindex, "i");
	CHAR_sendStatusString(meindex, "P");
	CHAR_sendStatusString(toindex, "P");
	{
		int j, petindex;
		char msgbuf[256];
		for(j = 0; j < CHAR_MAXPETHAVE; j++){
			petindex = CHAR_getCharPet( meindex, j);
			if( !CHAR_CHECKINDEX( petindex) ) continue;
			CHAR_complianceParameter( petindex );
			snprintf( msgbuf, sizeof( msgbuf ), "K%d", j );
			CHAR_sendStatusString( meindex, msgbuf );
			snprintf( msgbuf, sizeof( msgbuf ), "W%d", j );
			CHAR_sendStatusString( meindex, msgbuf );
		}
		for(j = 0; j < CHAR_MAXPETHAVE; j++){
			petindex = CHAR_getCharPet( toindex, j);
			if( !CHAR_CHECKINDEX( petindex) ) continue;
			CHAR_complianceParameter( petindex );
			snprintf( msgbuf, sizeof( msgbuf ), "K%d", j );
			CHAR_sendStatusString( toindex, msgbuf );
			snprintf( msgbuf, sizeof( msgbuf ), "W%d", j );
			CHAR_sendStatusString( toindex, msgbuf );
		}
	}

   CHAR_talkToCli(meindex, -1, msg, CHAR_COLORYELLOW);
   CHAR_talkToCli(toindex, -1, msg, CHAR_COLORYELLOW);   
}

int TRADE_CheckItembuf(int fd, int meindex, int toindex, int tofd, char* mycharaname, char* tocharaname)
{
   char a[16], b[16], c[16], d[16], e[16], f[16];
   char g[16], h[16], i[16], j[16], k[16], l[16], token[16];
   int itemindex1 = 0, itemindex2 = 0, itemindex3 = 0;
   int itemindex4 = 0, itemindex5 = 0, itemindex6 = 0;
   int toitemindex1 = 0, toitemindex2 = 0, toitemindex3 = 0;
   int toitemindex4 = 0, toitemindex5 = 0, toitemindex6 = 0;
   int item1 = 0, item2 = 0, item4 = 0, item5 = 0, pet3 = 0, pet6 = 0;
   int pet1 = 0, pet2 = 0;
   int swapitem1 = 0, swapitem2 = 0, gold1 = 0, gold2 = 0;
   char itembuf[256], toitembuf[256], buf[4048];
   
   CONNECT_getTradeTmp(fd, itembuf, sizeof(itembuf));
   CONNECT_getTradeTmp(tofd, toitembuf, sizeof(toitembuf));

   // 比对双方之最後交易协定
   if (getStringFromIndexWithDelim(itembuf, "|", 5, token, sizeof(token)) == TRUE)
	   	strcpy(a, token);
   if (getStringFromIndexWithDelim(itembuf, "|", 6, token, sizeof(token)) == TRUE)
		itemindex1 = atoi(token);
   if (getStringFromIndexWithDelim(itembuf, "|", 7, token, sizeof(token)) == TRUE)
	   	strcpy(b, token);
   if (getStringFromIndexWithDelim(itembuf, "|", 8, token, sizeof(token)) == TRUE)
		itemindex2 = atoi(token);
   if (getStringFromIndexWithDelim(itembuf, "|", 9, token, sizeof(token)) == TRUE)
	   	strcpy(c, token);
   if (getStringFromIndexWithDelim(itembuf, "|", 10, token, sizeof(token)) == TRUE)
		itemindex3 = atoi(token);
   if (getStringFromIndexWithDelim(itembuf, "|", 11, token, sizeof(token)) == TRUE)
	   	strcpy(d, token);
   if (getStringFromIndexWithDelim(itembuf, "|", 12, token, sizeof(token)) == TRUE)
		itemindex4 = atoi(token);
   if (getStringFromIndexWithDelim(itembuf, "|", 13, token, sizeof(token)) == TRUE)
	   	strcpy(e, token);
   if (getStringFromIndexWithDelim(itembuf, "|", 14, token, sizeof(token)) == TRUE)
		itemindex5 = atoi(token);
   if (getStringFromIndexWithDelim(itembuf, "|", 15, token, sizeof(token)) == TRUE)
		strcpy(f, token);
   if (getStringFromIndexWithDelim(itembuf, "|", 16, token, sizeof(token)) == TRUE)
		itemindex6 = atoi(token);

   if (getStringFromIndexWithDelim(toitembuf, "|", 5, token, sizeof(token)) == TRUE)
	   	strcpy(g, token);
   if (getStringFromIndexWithDelim(toitembuf, "|", 6, token, sizeof(token)) == TRUE)
		toitemindex1 = atoi(token);
   if (getStringFromIndexWithDelim(toitembuf, "|", 7, token, sizeof(token)) == TRUE)
	   	strcpy(h, token);
   if (getStringFromIndexWithDelim(toitembuf, "|", 8, token, sizeof(token)) == TRUE)
		toitemindex2 = atoi(token);
   if (getStringFromIndexWithDelim(toitembuf, "|", 9, token, sizeof(token)) == TRUE)
	   	strcpy(i, token);
   if (getStringFromIndexWithDelim(toitembuf, "|", 10, token, sizeof(token)) == TRUE)
		toitemindex3 = atoi(token);
   if (getStringFromIndexWithDelim(toitembuf, "|", 11, token, sizeof(token)) == TRUE)
	   	strcpy(j, token);
   if (getStringFromIndexWithDelim(toitembuf, "|", 12, token, sizeof(token)) == TRUE)
		toitemindex4 = atoi(token);
   if (getStringFromIndexWithDelim(toitembuf, "|", 13, token, sizeof(token)) == TRUE)
	   	strcpy(k, token);
   if (getStringFromIndexWithDelim(toitembuf, "|", 14, token, sizeof(token)) == TRUE)
		toitemindex5 = atoi(token);
   if (getStringFromIndexWithDelim(toitembuf, "|", 15, token, sizeof(token)) == TRUE)
	   	strcpy(l, token);
   if (getStringFromIndexWithDelim(toitembuf, "|", 16, token, sizeof(token)) == TRUE)
		toitemindex6 = atoi(token);

   // shan hjj add 洗道具
   if (itemindex1==itemindex2){
        if (itemindex1!=-1){
            return -1;
        }
   }
   if (itemindex4==itemindex5){
        if (itemindex4!=-1){  
            return -1;
        }
   }
   // End
   if ((strcmp(a, j) == 0) && (strcmp(b, k) == 0) && (strcmp(c,l) == 0)
   	&& (strcmp(d, g) == 0) && (strcmp(e, h) == 0) && (strcmp(f, i) == 0)
   	&& (itemindex1 == toitemindex4) && (itemindex2 == toitemindex5)
   	&& (itemindex3 == toitemindex6) && (itemindex4 == toitemindex1)
   	&& (itemindex5 == toitemindex2) && (itemindex6 == toitemindex3))
   {
   	// 检验双方物品栏是否有空位
	if ((strcmp(a, "I") == 0) && (itemindex1 != -1)){
		swapitem1--;
		swapitem2++;
	}
	if ((strcmp(b, "I") == 0) && (itemindex2 != -1)){
		swapitem1--;
		swapitem2++;
	}
	if ((strcmp(d, "I") == 0) && (itemindex4 != -1)){
		swapitem1++;
		swapitem2--;
	}
	if ((strcmp(e, "I") == 0) && (itemindex5 != -1)){
		swapitem1++;
		swapitem2--;
	}
	if (swapitem1 > CHAR_findTotalEmptyItem(meindex))
		return	-2;
	toindex = CONNECT_getCharaindex(tofd);
	if (!CHAR_CHECKINDEX(toindex))       return -1;
	if (swapitem2 > CHAR_findTotalEmptyItem(toindex))
		return	-3;
	// 检查双方金钱
	if ((strcmp(a, "G") == 0) && (itemindex1 != -1))	gold1 += itemindex1;
	if ((strcmp(b, "G") == 0) && (itemindex2 != -1))	gold1 += itemindex2;
	if ((strcmp(d, "G") == 0) && (itemindex4 != -1))	gold2 += itemindex4;
	if ((strcmp(e, "G") == 0) && (itemindex5 != -1))	gold2 += itemindex5;
	if (gold1 > CHAR_getMaxHaveGold( meindex) )	return	-4;
	if (gold1 > CHAR_getInt(meindex, CHAR_GOLD))	return	-5;
	if (gold2 > CHAR_getMaxHaveGold( toindex))	return	-6;
	if (gold2 > CHAR_getInt(toindex, CHAR_GOLD))	return	-7;
	if ((gold2 + CHAR_getInt(meindex, CHAR_GOLD) - gold1) > CHAR_getMaxHaveGold( meindex) )	return	-8;
	if ((gold1 + CHAR_getInt(toindex, CHAR_GOLD) - gold2) > CHAR_getMaxHaveGold( toindex))	return	-9;
	// 检查双方宠物	
	if ((strcmp(c, "P") == 0) && (itemindex3 != -1))
	{
		pet1--;	pet2++;
	}
	if ((strcmp(f, "P") == 0) && (itemindex6 != -1))
	{
		pet1++;	pet2--;
	}
	if ((pet1 > 1) || (pet2 > 1))	return	-10;
	if ((pet1 == 1) && (CHAR_getCharPetElement( meindex) == -1))	return -10;
	if ((pet2 == 1) && (CHAR_getCharPetElement( toindex) == -1))	return -11;
	if ((strcmp(a, "I") == 0) && (itemindex1 != -1))
		item1 = CHAR_getItemIndex(meindex, itemindex1);
	else	item1 = -1;
	if ((strcmp(b, "I") == 0) && (itemindex2 != -1))
		item2 = CHAR_getItemIndex(meindex, itemindex2);
	else	item2 = -1;
	if ((strcmp(d, "I") == 0) && (itemindex4 != -1))
		item4 = CHAR_getItemIndex(toindex, itemindex4);
	else	item4 = -1;
	if ((strcmp(e, "I") == 0) && (itemindex5 != -1))
		item5 = CHAR_getItemIndex(toindex, itemindex5);
	else	item5 = -1;
	if (itemindex3 != -1)
	{
		if( CHAR_getInt( meindex, CHAR_RIDEPET) == itemindex3 )
			return -1;
		pet3 = CHAR_getCharPet(meindex, itemindex3);
	}
	else 	pet3 = -1;
	if (itemindex6 != -1)
	{
		if( CHAR_getInt( toindex, CHAR_RIDEPET) == itemindex6 )
			return -1;
		pet6 = CHAR_getCharPet(toindex, itemindex6);
	}
	else	pet6 = -1;
	if ((ITEM_getInt(item1, ITEM_VANISHATDROP) == 1)||
		(ITEM_getInt(item2, ITEM_VANISHATDROP) == 1)||
		(ITEM_getInt(item4, ITEM_VANISHATDROP) == 1)||
		(ITEM_getInt(item5, ITEM_VANISHATDROP) ==1))
			return	-12;
	if( CHAR_getWorkInt( meindex, CHAR_PickAllPet) != TRUE )	{