/*
   core/player.cc
   This file is part of the Osirion project and is distributed under
   the terms of the GNU General Public License version 2.
*/

#include "sys/sys.h"
#include "core/player.h"

namespace core
{

Player::Player()
{
	clear();
}

Player::~Player()
{
	clear();
}

void Player::clear()
{
	player_id = 0;
	player_name.clear();
	player_dirty = false;
	player_control = 0;
}

void Player::serialize_client_update(std::ostream & os) const
{
	os << " " << player_color << " \"" << player_name << "\"";
}

void Player::recieve_client_update(std::istream &is)
{
	is >> player_color;

	std::string n;
	char c;
	while ( (is.get(c)) && (c != '"'));
	while ( (is.get(c)) && (c != '"'))
		n += c;

	if (n.size())
		player_name = n;
	
}

void Player::serialize_server_update(std::ostream & os) const
{
	unsigned int co;
	if (player_control)
		co = player_control->id();
	else
		co = 0;

	os << player_id << " " << co << " " << player_color << " \"" << player_name << "\"";
}

void Player::recieve_server_update(std::istream &is)
{
	is >> player_id;
	unsigned int co = 0;
	is >> co;
	if (co) { 
		Entity *e = Entity::find(co);
		if (e && e->type() == Entity::Controlable) {
			player_control = (EntityControlable *) e;
		} else {
			player_control = 0;
			con_warn << "control set to unknown entity " << co << "\n";
		}	
	} else {
		player_control = 0;
	}

	is >> player_color;

	std::string n;
	char c;
	while ( (is.get(c)) && (c != '"'));
	while ( (is.get(c)) && (c != '"'))
		n += c;

	if (n.size())
		player_name = n;
}

}