int main( int argc, char * argv[] )
{
if( argc != 2 )
{
fprintf( stdout, "Usage: server port\n" );
return 0;
}
debug_printf( "Start server\n" );
ts_queue * queue = ts_queue_create();
pthread_t * accept_thread = create_accept_thread( queue, argv[1] );
player_queue * players = player_queue_create();
int game_state = -1;
float ball_x, ball_y;
float bvx, bvy;
float tick;
srand( clock() );
for( ;; )
{
usleep( 10000 );
generic_packet * packet;
while( ( packet = ts_queue_try_pop( queue ) ) != NULL )
{
if( packet->packet_type == PACKET_CLIENT_REQUEST )
{
player * ply = player_create( queue, packet->cl_request.sockfd );
player_queue_push( players, ply );
generic_packet * pkt = create_client_info_request( ply->sockfd );
send_to_player( ply, pkt );
debug_printf( "Sent info request packet to client\n" );
}
if( packet->packet_type == PACKET_CLIENT_INFO )
{
player * ply = player_queue_search_by_fd( players, packet->cl_info.sockfd );
strcpy( ply->name, packet->cl_info.name );
debug_printf( "%d told us that their name is %s\n", ply->sockfd, ply->name );
}
if( packet->packet_type == PACKET_CLIENT_DISCONNECT )
{
player_queue_remove_by_fd( players, packet->cl_disconnect.sockfd );
}
if( packet->packet_type == PACKET_CLIENT_MOVE_UPDATE )
{
player * ply;
ply = player_queue_search_by_fd( players, packet->cl_mv_update.sockfd );
if( ( players->tail == ply || players->tail->next == ply ) && game_state == 1 )
{
int sockfd;
float y;
ply->y += packet->cl_mv_update.y * 0.01;
}
}
free( packet );
}
if( players->tail != NULL && players->tail->next != NULL )
{
if( game_state == 0 )
{
if( players->tail->next->name[0] == '\0' || players->tail->name[0] == '\0' )
{
game_state = 0;
}
else
{
send_to_all_players( players, create_client_start_message( players->tail->name, players->tail->next->name ) );
game_state = 1;
players->tail->y = 0;
players->tail->next->y = 0;
ball_x = 0;
ball_y = 0;
bvx = -0.01;
bvy = 0;
tick = 0;
}
}
if( !( (int)tick % 100 ) )
send_to_all_players( players, create_client_start_countdown( 5 - (tick / 100) ) );
if( tick > 400 )
{
if( abs( ball_y + bvy ) >= 1 )
bvy *= -1;
if( ball_x <= -0.85 )
{
if( ball_y > ( players->tail->y + 0.35 ) || ball_y < ( players->tail->y - 0.35 ) )
{
player_queue_first_to_last( players );
game_state = 0;
}
else
{
bvx = 0.07;
bvy = ball_y - players->tail->y;
float h = pow( ( pow( bvx, 2 ) + pow( bvy, 2 ) ), 0.5 ) * 100;
bvx /= h;
bvy /= h;
}
}
if( ball_x >= 0.85 )
{
if( ball_y > ( players->tail->next->y + 0.35 ) || ball_y < ( players->tail->next->y - 0.35 ) )
{
player_queue_second_to_last( players );
game_state = 0;
}
else
{
bvx = -0.07;
bvy = ball_y - players->tail->next->y;
float h = pow( ( pow( bvx, 2 ) + pow( bvy, 2 ) ), 0.5 ) * 100;
bvx /= h;
bvy /= h;
}
}
ball_x += bvx;
ball_y += bvy;
}
else
{
tick++;
}
send_to_all_players( players, create_client_game_state( players->tail->y, players->tail->next->y, ball_x, ball_y ) );
}
else
{
game_state = 0;
}
}
return 0;
}
int charparty_broadcast_donate_info(const void* buf, int len)
{
//DEBUG_LOG( "Donate Rare Item Broadcast to all players" );
send_to_all_players( NULL, (uint8_t*)buf, len, 0 );
return 0;
}
