CnC_Red_Alert/CODE/FIELD.H

86 lines
3.3 KiB
C++

/*
** Command & Conquer Red Alert(tm)
** Copyright 2025 Electronic Arts Inc.
**
** 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 3 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, see <http://www.gnu.org/licenses/>.
*/
/***************************************************************************
* *
* Project Name : Westwood Auto Registration App *
* *
* File Name : FIELD.H *
* *
* Programmer : Philip W. Gorrow *
* *
* Start Date : 04/22/96 *
* *
* Last Update : April 22, 1996 [PWG] *
* *
* This module takes care of maintaining the field list used to process *
* packets. *
* *
*-------------------------------------------------------------------------*
* Functions: *
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
#ifndef __FIELD_H
#define __FIELD_H
#include <windows.h>
#include <winsock.h>
#define FIELD_HEADER_SIZE (sizeof(FieldClass) - (sizeof(void *) * 2))
#define TYPE_CHAR 1
#define TYPE_UNSIGNED_CHAR 2
#define TYPE_SHORT 3
#define TYPE_UNSIGNED_SHORT 4
#define TYPE_LONG 5
#define TYPE_UNSIGNED_LONG 6
#define TYPE_STRING 7
#define TYPE_CHUNK 20
class PacketClass;
class FieldClass {
public:
friend class PacketClass;
//
// Define constructors to be able to create all the different kinds
// of fields.
//
FieldClass(void) {};
FieldClass(char *id, char data);
FieldClass(char *id, unsigned char data);
FieldClass(char *id, short data);
FieldClass(char *id, unsigned short data);
FieldClass(char *id, long data);
FieldClass(char *id, unsigned long data);
FieldClass(char *id, char *data);
FieldClass(char *id, void *data, int length);
void Host_To_Net(void);
void Net_To_Host(void);
private:
char ID[4]; // id value of this field
unsigned short DataType; // id of the data type we are using
unsigned short Size; // size of the data portion of this field
void *Data; // pointer to the data portion of this field
FieldClass *Next; // pointer to the next field in the field list
};
#endif