/* add the recently connected client to the game as a player */
void join_player(struct socket_node *socket) {
struct packet_version packet;
struct packet_welcome packet2;
int i;
struct action_node *action;
struct socket_node *p;
socket->player = get_free_player();
init_player(socket->player, INIT_PLAYER_HUMAN);
/* send version */
packet.version = swap_int(PROGRAM_VERSION);
send_socket(socket, PACKET_VERSION, &packet, sizeof(struct packet_version));
/* send welcome */
packet2.player = swap_int(socket->player);
send_socket(socket, PACKET_WELCOME, &packet2, sizeof(struct packet_welcome));
/* send all previous players to the new client */
for (i = 0; i < NUM_PLAYERS; i++) {
if (IS_ACTIVE(i) && i != socket->player) {
send_player_info(socket, i, 0);
/* send any already selected action */
action = find_action(i, current_turn);
if (action && action->action != ACTION_NOTHING)
send_action(socket, i, current_turn);
}
}
/* send the new player to ALL clients */
for (p = socket_list; p != NULL; p = p->next) {
if (p->type == SOCKET_CLIENT)
send_player_info(p, socket->player, 1);
}
telegram("\n%s has\nconnected to the server.\n", GET_NAME(socket->player));
}
/**************************************************************************
...
**************************************************************************/
void handle_diplomacy_accept_treaty(struct player *pplayer,
struct packet_diplomacy_info *packet)
{
struct Treaty *ptreaty;
struct player *plr0, *plr1, *pgiver, *pdest;
plr0=&game.players[packet->plrno0];
plr1=&game.players[packet->plrno1];
pgiver=&game.players[packet->plrno_from];
if((ptreaty=find_treaty(plr0, plr1)) && pgiver==pplayer) {
if(ptreaty->plr0==pgiver)
ptreaty->accept0=!ptreaty->accept0;
else
ptreaty->accept1=!ptreaty->accept1;
send_packet_diplomacy_info(plr0->conn,
PACKET_DIPLOMACY_ACCEPT_TREATY,
packet);
send_packet_diplomacy_info(plr1->conn,
PACKET_DIPLOMACY_ACCEPT_TREATY,
packet);
if(ptreaty->accept0 && ptreaty->accept1) {
struct genlist_iterator myiter;
send_packet_diplomacy_info(plr0->conn,
PACKET_DIPLOMACY_CANCEL_MEETING,
packet);
send_packet_diplomacy_info(plr1->conn,
PACKET_DIPLOMACY_CANCEL_MEETING,
packet);
notify_player(plr0, "Game: A treaty containing %d clauses was agreed upon",
genlist_size(&ptreaty->clauses));
notify_player(plr1, "Game: A treaty containing %d clauses was agreed upon",
genlist_size(&ptreaty->clauses));
/* verify gold! the player's gold amount could have changed during
* the meeting */
genlist_iterator_init(&myiter, &ptreaty->clauses, 0);
for(;ITERATOR_PTR(myiter); ITERATOR_NEXT(myiter)) {
struct Clause *pclause=(struct Clause *)ITERATOR_PTR(myiter);
pgiver=pclause->from;
if(pclause->type==CLAUSE_GOLD && pgiver->economic.gold<pclause->value) {
notify_player(plr0, "Game: The %s don't have the promised amount of gold! Treaty canceled!",
get_race_name_plural(pgiver->race));
notify_player(plr1, "Game: The %s don't have the promised amount of gold! Treaty canceled!",
get_race_name_plural(pgiver->race));
goto cleanup;
}
}
genlist_iterator_init(&myiter, &ptreaty->clauses, 0);
for(;ITERATOR_PTR(myiter); ITERATOR_NEXT(myiter)) {
struct Clause *pclause=(struct Clause *)ITERATOR_PTR(myiter);
pgiver=pclause->from;
pdest=(plr0==pgiver) ? plr1 : plr0;
switch(pclause->type) {
case CLAUSE_ADVANCE:
notify_player(pdest, "Game: You are taught the knowledge of %s",
advances[pclause->value].name);
set_invention(pdest, pclause->value, TECH_KNOWN);
pdest->research.researchpoints++;
break;
case CLAUSE_GOLD:
notify_player(pdest, "Game: You get %d gold", pclause->value);
pgiver->economic.gold-=pclause->value;
pdest->economic.gold+=pclause->value;
break;
case CLAUSE_MAP:
give_map_from_player_to_player(pgiver, pdest);
notify_player(pdest, "Game: You receive %s's worldmap",
pgiver->name);
break;
}
}
cleanup:
genlist_unlink(&treaties, ptreaty);
free(ptreaty);
send_player_info(plr0, 0);
send_player_info(plr1, 0);
}
}
}