sv_bot.cpp

/*
===========================================================================

Daemon GPL Source Code
Copyright (C) 1999-2010 id Software LLC, a ZeniMax Media company.

This file is part of the Daemon GPL Source Code (Daemon Source Code).

Daemon Source Code 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.

Daemon Source Code 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 Daemon Source Code.  If not, see <http://www.gnu.org/licenses/>.

In addition, the Daemon Source Code is also subject to certain additional terms.
You should have received a copy of these additional terms immediately following the
terms and conditions of the GNU General Public License which accompanied the Daemon
Source Code.  If not, please request a copy in writing from id Software at the address
below.

If you have questions concerning this license or the applicable additional terms, you
may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville,
Maryland 20850 USA.

===========================================================================
*/

// sv_bot.c

#include "server.h"
#include "qcommon/sys.h"

/*
==================
SV_BotAllocateClient
==================
*/
int SV_BotAllocateClient()
{
	int i;
	for (i = std::max(1, sv_privateClients.Get()); i < sv_maxClients.Get(); i++) {
		if (svs.clients[i].state == clientState_t::CS_FREE) {
			break;
		}
	}

	if (i >= sv_maxClients.Get()) {
		return -1;
	}

	client_t* cl = svs.clients + i;
	cl->gentity = SV_GentityNum(i);
	cl->gentity->s.number = i;
	cl->state = clientState_t::CS_ACTIVE;
	cl->lastPacketTime = svs.time;
	cl->netchan.remoteAddress.type = netadrtype_t::NA_BOT;
	cl->rate = NETWORK_DEFAULT_RATE;

	return i;
}

/*
==================
SV_BotFreeClient
==================
*/
void SV_BotFreeClient( int clientNum )
{
	client_t *cl;

	if ( clientNum < 0 || clientNum >= sv_maxClients.Get() )
	{
		Sys::Drop( "SV_BotFreeClient: bad clientNum: %i", clientNum );
	}

	cl = &svs.clients[ clientNum ];
	cl->state = clientState_t::CS_FREE;
	cl->name[ 0 ] = 0;
}

/*
==================
SV_IsBot
==================
*/
bool SV_IsBot( const client_t* client )
{
	return client->netchan.remoteAddress.type == netadrtype_t::NA_BOT && client->state == clientState_t::CS_ACTIVE;
}

//
//  * * * BOT AI CODE IS BELOW THIS POINT * * *
//

/*
==================
SV_BotGetConsoleMessage
==================
*/
int SV_BotGetConsoleMessage( int client, char*, int )
{
	client_t *cl;
	int      index;

	cl = &svs.clients[ client ];
	cl->lastPacketTime = svs.time;

	if ( cl->reliableAcknowledge == cl->reliableSequence )
	{
		return false;
	}

	cl->reliableAcknowledge++;
	index = cl->reliableAcknowledge & ( MAX_RELIABLE_COMMANDS - 1 );

	if ( !cl->reliableCommands[ index ][ 0 ] )
	{
		return false;
	}

	//Q_strncpyz( buf, cl->reliableCommands[index], size );
	return true;
}