void gp_sort(card_t* cards, int len)
{
cards_sort(cards, len);
}
int gp_play(gp_t* gp, int player_no, card_t* cards, int len)
{
int i,valid_num;
hand_type htype;
card_t* card;
if (!cards || len <= 0)
return -1;
if (gp->game_state != GP_GAME_PLAY) {
if (gp->debug)
printf("play cards but game state not play.\n");
return -2;
}
if (player_no != gp->curr_player_no) {
if (gp->debug)
printf("play cards but not this no.\n");
return -3;
}
valid_num = cards_num(cards, len);
if (valid_num == 0) {
if (gp->debug)
printf("play zero cards.\n");
return -4;
}
if (gp->mode == GP_MODE_SERVER) {
for (i = 0; i < valid_num; ++i){
card = cards + i;
if (!cards_have(gp->players[player_no].cards, GP_MAX_CARDS, card)) {
if (gp->debug) {
printf("play cards but player hasn't this card(%s).\n",
card_to_string(card));
}
return -5;
}
}
}
gp_handtype(gp, cards, len, &htype);
if (gp->mode == GP_MODE_SERVER) {
/* can play out these cards */
if (gp->largest_player_no != player_no) {
if (!gp_canplay(gp, cards, len)){
if (gp->debug)
printf("cann't play these cards(smaller).\n");
return -6;
}
}
}
/* player play these cards */
memset(gp->last_hand, 0, sizeof(card_t) * GP_MAX_CARDS);
for (i = 0; i < valid_num; ++i) {
card = cards + i;
cards_del(gp->players[player_no].cards, GP_MAX_CARDS, card);
cards_add(gp->last_hand, GP_MAX_CARDS, card);
}
memcpy(&gp->last_hand_type, &htype, sizeof(hand_type));
memcpy(gp->players[player_no].cards_played, gp->last_hand,
sizeof(card_t) * GP_MAX_CARDS);
cards_sort(gp->players[player_no].cards_played, GP_MAX_CARDS);
gp->largest_player_no = player_no;
cards_trim(gp->players[player_no].cards, GP_MAX_CARDS);
if (cards_num(gp->players[player_no].cards, GP_MAX_CARDS))
gp_next_player(gp);
else {
if (gp->mode == GP_MODE_SERVER)
gp->game_state = GP_GAME_END;
}
return 1;
}
void texas_sort(hand_t* hand)
{
cards_sort(hand);
}
