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union_room.c
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#include "global.h"
#include "malloc.h"
#include "battle.h"
#include "berry_crush.h"
#include "bg.h"
#include "cable_club.h"
#include "data.h"
#include "decompress.h"
#include "dodrio_berry_picking.h"
#include "dynamic_placeholder_text_util.h"
#include "easy_chat.h"
#include "event_data.h"
#include "event_object_lock.h"
#include "fieldmap.h"
#include "field_control_avatar.h"
#include "field_player_avatar.h"
#include "field_screen_effect.h"
#include "field_weather.h"
#include "international_string_util.h"
#include "librfu.h"
#include "link.h"
#include "link_rfu.h"
#include "list_menu.h"
#include "load_save.h"
#include "menu.h"
#include "menu_helpers.h"
#include "mystery_gift.h"
#include "mystery_gift_menu.h"
#include "overworld.h"
#include "palette.h"
#include "party_menu.h"
#include "pokemon_jump.h"
#include "random.h"
#include "save_location.h"
#include "script.h"
#include "script_pokemon_util.h"
#include "sound.h"
#include "start_menu.h"
#include "string_util.h"
#include "strings.h"
#include "task.h"
#include "trade.h"
#include "trainer_card.h"
#include "union_room.h"
#include "union_room_battle.h"
#include "union_room_chat.h"
#include "union_room_player_avatar.h"
#include "window.h"
#include "constants/battle_frontier.h"
#include "constants/cable_club.h"
#include "constants/game_stat.h"
#include "constants/party_menu.h"
#include "constants/rgb.h"
#include "constants/songs.h"
// States for Task_RunUnionRoom
enum {
UR_STATE_INIT,
UR_STATE_INIT_OBJECTS,
UR_STATE_INIT_LINK,
UR_STATE_CHECK_SELECTING_MON,
UR_STATE_MAIN,
UR_STATE_DO_SOMETHING_PROMPT,
UR_STATE_HANDLE_DO_SOMETHING_PROMPT_INPUT,
UR_STATE_DO_SOMETHING_PROMPT_2,
UR_STATE_PRINT_MSG,
UR_STATE_HANDLE_ACTIVITY_REQUEST,
UR_STATE_DECLINE_ACTIVITY_REQUEST,
UR_STATE_PLAYER_CONTACTED_YOU,
UR_STATE_RECV_CONTACT_DATA,
UR_STATE_PRINT_START_ACTIVITY_MSG,
UR_STATE_START_ACTIVITY_LINK,
UR_STATE_START_ACTIVITY_WAIT_FOR_LINK,
UR_STATE_START_ACTIVITY_FREE_UROOM,
UR_STATE_START_ACTIVITY_FADE,
UR_STATE_START_ACTIVITY,
UR_STATE_RECV_JOIN_CHAT_REQUEST,
UR_STATE_TRY_ACCEPT_CHAT_REQUEST_DELAY,
UR_STATE_TRY_ACCEPT_CHAT_REQUEST,
UR_STATE_ACCEPT_CHAT_REQUEST,
UR_STATE_WAIT_FOR_START_MENU,
UR_STATE_INTERACT_WITH_PLAYER,
UR_STATE_TRY_COMMUNICATING,
UR_STATE_PRINT_AND_EXIT,
UR_STATE_SEND_ACTIVITY_REQUEST,
UR_STATE_TRAINER_APPEARS_BUSY,
UR_STATE_WAIT_FOR_RESPONSE_TO_REQUEST,
UR_STATE_CANCEL_ACTIVITY_LINK_ERROR,
UR_STATE_SEND_TRADE_REQUST,
UR_STATE_REQUEST_DECLINED,
UR_STATE_PRINT_CONTACT_MSG,
UR_STATE_HANDLE_CONTACT_DATA,
UR_STATE_RECV_ACTIVITY_REQUEST,
UR_STATE_CANCEL_REQUEST_PRINT_MSG,
UR_STATE_CANCEL_REQUEST_RESTART_LINK,
UR_STATE_COMMUNICATING_WAIT_FOR_DATA,
UR_STATE_WAIT_FOR_CONTACT_DATA,
UR_STATE_PRINT_CARD_INFO,
UR_STATE_WAIT_FINISH_READING_CARD,
UR_STATE_INTERACT_WITH_ATTENDANT,
UR_STATE_REGISTER_PROMPT,
UR_STATE_CANCEL_REGISTRATION_PROMPT,
UR_STATE_CHECK_TRADING_BOARD,
UR_STATE_TRADING_BOARD_LOAD,
UR_STATE_REGISTER_PROMPT_HANDLE_INPUT,
UR_STATE_TRADING_BOARD_HANDLE_INPUT,
UR_STATE_TRADE_PROMPT,
UR_STATE_TRADE_SELECT_MON,
UR_STATE_TRADE_OFFER_MON,
UR_STATE_REGISTER_REQUEST_TYPE,
UR_STATE_REGISTER_SELECT_MON_FADE,
UR_STATE_REGISTER_SELECT_MON,
UR_STATE_REGISTER_COMPLETE,
UR_STATE_CANCEL_REGISTRATION,
};
// States for sUnionRoomTrade.state
enum {
URTRADE_STATE_NONE,
URTRADE_STATE_REGISTERING,
URTRADE_STATE_OFFERING,
};
// States for Task_TryBecomeLinkLeader
enum {
LL_STATE_INIT,
LL_STATE_INIT2 = 3,
LL_STATE_GET_AWAITING_PLAYERS_TEXT,
LL_STATE_PRINT_AWAITING_PLAYERS,
LL_STATE_AWAIT_PLAYERS,
LL_STATE_ACCEPT_NEW_MEMBER_PROMPT,
LL_STATE_WAIT_DISCONNECT_CHILD = 9,
LL_STATE_MEMBER_LEFT,
LL_STATE_ACCEPT_NEW_MEMBER_PROMPT_HANDLE_INPUT,
LL_STATE_UPDATE_AFTER_JOIN_REQUEST,
LL_STATE_ACCEPTED_FINAL_MEMBER,
LL_STATE_WAIT_AND_CONFIRM_MEMBERS,
LL_STATE_MEMBERS_OK_PROMPT,
LL_STATE_MEMBERS_OK_PROMPT_HANDLE_INPUT,
LL_STATE_CONFIRMED_MEMBERS,
LL_STATE_FINAL_MEMBER_CHECK,
LL_STATE_CANCEL_PROMPT,
LL_STATE_CANCEL_PROMPT_HANDLE_INPUT,
LL_STATE_SHUTDOWN_AND_RETRY,
LL_STATE_RETRY,
LL_STATE_SHUTDOWN_AND_FAIL,
LL_STATE_FAILED,
LL_STATE_TRY_START_ACTIVITY = 26,
LL_STATE_MEMBER_DISCONNECTED = 29,
LL_STATE_CANCEL_WITH_MSG
};
// States for Task_TryJoinLinkGroup
enum {
LG_STATE_INIT,
LG_STATE_CHOOSE_LEADER_MSG,
LG_STATE_INIT_WINDOWS,
LG_STATE_CHOOSE_LEADER_HANDLE_INPUT,
LG_STATE_ASK_JOIN_GROUP = 5,
LG_STATE_MAIN,
LG_STATE_ASK_LEAVE_GROUP,
LG_STATE_ASK_LEAVE_GROUP_HANDLE_INPUT,
LG_STATE_WAIT_LEAVE_GROUP,
LG_STATE_CANCEL_CHOOSE_LEADER,
LG_STATE_CANCELED,
LG_STATE_RFU_ERROR,
LG_STATE_RFU_ERROR_SHUTDOWN,
LG_STATE_DISCONNECTED,
LG_STATE_RETRY_CONNECTION,
LG_STATE_TRADE_NOT_READY = 18,
LG_STATE_TRADE_NOT_READY_RETRY,
LG_STATE_READY_START_ACTIVITY,
LG_STATE_START_ACTIVITY,
LG_STATE_SHUTDOWN = 23,
};
// Color types for PrintUnionRoomText
enum {
UR_COLOR_DEFAULT,
UR_COLOR_RED,
UR_COLOR_GREEN,
UR_COLOR_WHITE,
UR_COLOR_CANCEL,
UR_COLOR_TRADE_BOARD_SELF,
UR_COLOR_TRADE_BOARD_OTHER,
};
// Return values for HandlePlayerListUpdate
enum {
PLIST_NONE,
PLIST_NEW_PLAYER,
PLIST_RECENT_UPDATE,
PLIST_UNUSED,
PLIST_CONTACTED,
};
static EWRAM_DATA u8 sUnionRoomPlayerName[12] = {};
EWRAM_DATA u8 gPlayerCurrActivity = 0;
static EWRAM_DATA u8 sPlayerActivityGroupSize = 0;
static EWRAM_DATA union
{
struct WirelessLink_Leader *leader;
struct WirelessLink_Group *group;
struct WirelessLink_URoom *uRoom;
} sWirelessLinkMain = {};
EWRAM_DATA struct RfuGameCompatibilityData gRfuPartnerCompatibilityData = {};
EWRAM_DATA u16 gUnionRoomOfferedSpecies = 0;
EWRAM_DATA u8 gUnionRoomRequestedMonType = 0;
static EWRAM_DATA struct UnionRoomTrade sUnionRoomTrade = {};
static struct WirelessLink_Leader *sLeader;
static struct WirelessLink_Group *sGroup;
static struct WirelessLink_URoom *sURoom;
static void PrintUnionRoomText(u8, u8, const u8 *, u8, u8, u8);
static u16 ReadAsU16(const u8 *);
static void Task_TryBecomeLinkLeader(u8);
static void Task_TryJoinLinkGroup(u8);
static void Task_ListenToWireless(u8);
static void Task_SendMysteryGift(u8);
static void Task_CardOrNewsWithFriend(u8);
static void Task_CardOrNewsOverWireless(u8);
static void Task_RunUnionRoom(u8);
static void ClearIncomingPlayerList(struct RfuIncomingPlayerList *, u8);
static void ClearRfuPlayerList(struct RfuPlayer *, u8);
static u8 CreateTask_ListenForCompatiblePartners(struct RfuIncomingPlayerList *, u32);
static u8 CreateTask_ListenForWonderDistributor(struct RfuIncomingPlayerList *, u32 );
static bool8 PrintOnTextbox(u8 *, const u8 *);
static bool8 Leader_SetStateIfMemberListChanged(struct WirelessLink_Leader *, u32, u32);
static u8 LeaderPrunePlayerList(struct RfuPlayerList *);
static s8 UnionRoomHandleYesNo(u8 *, bool32);
static void CopyAndTranslatePlayerName(u8 *, struct RfuPlayer *);
static void Leader_DestroyResources(struct WirelessLink_Leader *);
static void CreateTask_RunScriptAndFadeToActivity(void);
static u8 LeaderUpdateGroupMembership(struct RfuPlayerList *);
static void PrintGroupCandidateOnWindow(u8, u8, u8, struct RfuPlayer *, u8, u8 );
static u32 GetNewIncomingPlayerId(struct RfuPlayer *, struct RfuIncomingPlayer *);
static u8 TryAddIncomingPlayerToList(struct RfuPlayer *, struct RfuIncomingPlayer *, u8);
static u8 GetNewLeaderCandidate(void);
static u32 IsTryingToTradeAcrossVersionTooSoon(struct WirelessLink_Group *, s32);
static void AskToJoinRfuGroup(struct WirelessLink_Group *, s32);
static void JoinGroup_EnableScriptContexts(void);
static void PrintGroupMemberOnWindow(u8, u8, u8, struct RfuPlayer *, u8, u8);
static bool32 ArePlayerDataDifferent(struct RfuPlayerData *, struct RfuPlayerData *);
static u32 GetPartyPositionOfRegisteredMon(struct UnionRoomTrade *, u8);
static void ResetUnionRoomTrade(struct UnionRoomTrade *);
static void CreateTask_StartActivity(void);
static bool32 HasWonderCardOrNewsByLinkGroup(struct RfuGameData *, s16);
static u8 CreateTask_SearchForChildOrParent(struct RfuIncomingPlayerList *, struct RfuIncomingPlayerList *, u32);
static bool32 RegisterTradeMonAndGetIsEgg(u32, struct UnionRoomTrade *);
static void RegisterTradeMon(u32, struct UnionRoomTrade *);
static void StartScriptInteraction(void);
static bool32 IsPlayerFacingTradingBoard(void);
static u8 HandlePlayerListUpdate(void);
static bool32 PollPartnerYesNoResponse(struct WirelessLink_URoom *);
static void ReceiveUnionRoomActivityPacket(struct WirelessLink_URoom *);
static u8 GetActivePartnersInfo(struct WirelessLink_URoom *);
static bool32 HandleContactFromOtherPlayer(struct WirelessLink_URoom *);
static bool32 UR_RunTextPrinters(void);
static s32 GetUnionRoomPlayerGender(s32, struct RfuPlayerList *);
static s32 UnionRoomGetPlayerInteractionResponse(struct RfuPlayerList *, u8, u8, u32);
static void HandleCancelActivity(bool32);
static s32 ListMenuHandler_AllItemsAvailable(u8 *, u8 *, u8 *, const struct WindowTemplate *, const struct ListMenuTemplate *);
static s32 TradeBoardMenuHandler(u8 *, u8 *, u8 *, u8 *, const struct WindowTemplate *, const struct ListMenuTemplate *, struct RfuPlayerList *);
static s32 GetIndexOfNthTradeBoardOffer(struct RfuPlayer *, s32);
static bool32 HasAtLeastTwoMonsOfLevel30OrLower(void);
static u32 GetResponseIdx_InviteToURoomActivity(s32);
static void ViewURoomPartnerTrainerCard(u8 *, struct WirelessLink_URoom *, bool8);
static void GetURoomActivityRejectMsg(u8 *, s32, u32);
static u32 ConvPartnerUnameAndGetWhetherMetAlready(struct RfuPlayer *);
static void GetURoomActivityStartMsg(u8 *, u8);
static void UR_ClearBg0(void);
static s32 IsRequestedTradeInPlayerParty(u32, u32);
static bool32 UR_PrintFieldMessage(const u8 *);
static s32 GetChatLeaderActionRequestMessage(u8 *, u32, u16 *, struct WirelessLink_URoom *);
static void Task_InitUnionRoom(u8 taskId);
static bool8 ArePlayersDifferent(struct RfuPlayerData *, const struct RfuPlayerData *);
static void ItemPrintFunc_PossibleGroupMembers(u8, u32, u8);
static void ListMenuItemPrintFunc_UnionRoomGroups(u8, u32, u8);
static void TradeBoardListMenuItemPrintFunc(u8, u32, u8);
static void ItemPrintFunc_EmptyList(u8, u32, u8);
#include "data/union_room.h"
static void PrintNumPlayersWaitingForMsg(u8 windowId, u8 capacityCode, u8 stringId)
{
FillWindowPixelBuffer(windowId, PIXEL_FILL(1));
switch (capacityCode << 8)
{
case LINK_GROUP_CAPACITY(0, 2):
PrintUnionRoomText(windowId, FONT_NORMAL, sPlayersNeededOrModeTexts[0][stringId - 1], 0, 1, UR_COLOR_DEFAULT);
break;
case LINK_GROUP_CAPACITY(0, 4):
PrintUnionRoomText(windowId, FONT_NORMAL, sPlayersNeededOrModeTexts[1][stringId - 1], 0, 1, UR_COLOR_DEFAULT);
break;
case LINK_GROUP_CAPACITY(2, 5):
PrintUnionRoomText(windowId, FONT_NORMAL, sPlayersNeededOrModeTexts[2][stringId - 1], 0, 1, UR_COLOR_DEFAULT);
break;
case LINK_GROUP_CAPACITY(3, 5):
PrintUnionRoomText(windowId, FONT_NORMAL, sPlayersNeededOrModeTexts[3][stringId - 1], 0, 1, UR_COLOR_DEFAULT);
break;
case LINK_GROUP_CAPACITY(2, 4):
PrintUnionRoomText(windowId, FONT_NORMAL, sPlayersNeededOrModeTexts[4][stringId - 1], 0, 1, UR_COLOR_DEFAULT);
break;
}
CopyWindowToVram(windowId, COPYWIN_GFX);
}
static void PrintPlayerNameAndIdOnWindow(u8 windowId)
{
u8 text[30];
u8 *txtPtr;
PrintUnionRoomText(windowId, FONT_NORMAL, gSaveBlock2Ptr->playerName, 0, 1, UR_COLOR_DEFAULT);
txtPtr = StringCopy(text, sText_ID);
ConvertIntToDecimalStringN(txtPtr, ReadAsU16(gSaveBlock2Ptr->playerTrainerId), STR_CONV_MODE_LEADING_ZEROS, 5);
PrintUnionRoomText(windowId, FONT_NORMAL, text, 0, 17, UR_COLOR_DEFAULT);
}
static void GetAwaitingCommunicationText(u8 *dst, u8 activity)
{
switch (activity)
{
case ACTIVITY_BATTLE_SINGLE:
case ACTIVITY_BATTLE_DOUBLE:
case ACTIVITY_BATTLE_MULTI:
case ACTIVITY_TRADE:
case ACTIVITY_POKEMON_JUMP:
case ACTIVITY_BERRY_CRUSH:
case ACTIVITY_BERRY_PICK:
case ACTIVITY_BATTLE_TOWER:
case ACTIVITY_BATTLE_TOWER_OPEN:
case ACTIVITY_RECORD_CORNER:
case ACTIVITY_BERRY_BLENDER:
case ACTIVITY_WONDER_CARD:
case ACTIVITY_WONDER_NEWS:
case ACTIVITY_CONTEST_COOL:
case ACTIVITY_CONTEST_BEAUTY:
case ACTIVITY_CONTEST_CUTE:
case ACTIVITY_CONTEST_SMART:
case ACTIVITY_CONTEST_TOUGH:
// BUG: argument *dst isn't used, instead it always prints to gStringVar4
// not an issue in practice since Gamefreak never used any other arguments here besides gStringVar4
#ifndef BUGFIX
StringExpandPlaceholders(gStringVar4, sText_AwaitingCommunication);
#else
StringExpandPlaceholders(dst, sText_AwaitingCommunication);
#endif
break;
}
}
static bool32 IsActivityWithVariableGroupSize(u32 activity)
{
switch (activity)
{
case ACTIVITY_POKEMON_JUMP:
case ACTIVITY_BERRY_CRUSH:
case ACTIVITY_BERRY_PICK:
case ACTIVITY_RECORD_CORNER:
case ACTIVITY_BERRY_BLENDER:
case ACTIVITY_CONTEST_COOL:
case ACTIVITY_CONTEST_BEAUTY:
case ACTIVITY_CONTEST_CUTE:
case ACTIVITY_CONTEST_SMART:
case ACTIVITY_CONTEST_TOUGH:
return TRUE;
default:
return FALSE;
}
}
void TryBecomeLinkLeader(void)
{
u8 taskId;
struct WirelessLink_Leader *data;
taskId = CreateTask(Task_TryBecomeLinkLeader, 0);
sWirelessLinkMain.leader = data = (void *)(gTasks[taskId].data);
sLeader = data;
data->state = LL_STATE_INIT;
data->textState = 0;
gSpecialVar_Result = LINKUP_ONGOING;
}
static void Task_TryBecomeLinkLeader(u8 taskId)
{
u32 id, val;
struct WirelessLink_Leader *data = sWirelessLinkMain.leader;
switch (data->state)
{
case LL_STATE_INIT:
if (gSpecialVar_0x8004 == LINK_GROUP_BATTLE_TOWER && gSaveBlock2Ptr->frontier.lvlMode == FRONTIER_LVL_OPEN)
gSpecialVar_0x8004++;
gPlayerCurrActivity = sLinkGroupToActivityAndCapacity[gSpecialVar_0x8004];
sPlayerActivityGroupSize = sLinkGroupToActivityAndCapacity[gSpecialVar_0x8004] >> 8;
SetHostRfuGameData(gPlayerCurrActivity, 0, FALSE);
SetWirelessCommType1();
OpenLink();
InitializeRfuLinkManager_LinkLeader(GROUP_MAX(sPlayerActivityGroupSize));
data->state = LL_STATE_INIT2;
break;
case LL_STATE_INIT2:
data->incomingPlayerList = AllocZeroed(RFU_CHILD_MAX * sizeof(struct RfuIncomingPlayer));
data->playerList = AllocZeroed(MAX_RFU_PLAYERS * sizeof(struct RfuPlayer));
data->playerListBackup = AllocZeroed(MAX_RFU_PLAYERS * sizeof(struct RfuPlayer));
ClearIncomingPlayerList(data->incomingPlayerList, RFU_CHILD_MAX);
ClearRfuPlayerList(data->playerList->players, MAX_RFU_PLAYERS);
CopyHostRfuGameDataAndUsername(&data->playerList->players[0].rfu.data, data->playerList->players[0].rfu.name);
data->playerList->players[0].timeoutCounter = 0;
data->playerList->players[0].groupScheduledAnim = UNION_ROOM_SPAWN_IN;
data->playerList->players[0].useRedText = FALSE;
data->playerList->players[0].newPlayerCountdown = 0;
data->listenTaskId = CreateTask_ListenForCompatiblePartners(data->incomingPlayerList, 0xFF);
data->bButtonCancelWindowId = AddWindow(&sWindowTemplate_BButtonCancel);
switch (GROUP_MAX(sPlayerActivityGroupSize))
{
case 2:
case 3:
case 4:
data->listWindowId = AddWindow(&sWindowTemplate_PlayerList);
break;
case 5:
data->listWindowId = AddWindow(&sWindowTemplate_5PlayerList);
break;
}
data->nPlayerModeWindowId = AddWindow(&sWindowTemplate_NumPlayerMode);
FillWindowPixelBuffer(data->bButtonCancelWindowId, PIXEL_FILL(2));
PrintUnionRoomText(data->bButtonCancelWindowId, FONT_SMALL, sText_BButtonCancel, 8, 1, UR_COLOR_CANCEL);
PutWindowTilemap(data->bButtonCancelWindowId);
CopyWindowToVram(data->bButtonCancelWindowId, COPYWIN_GFX);
DrawStdWindowFrame(data->listWindowId, FALSE);
gMultiuseListMenuTemplate = sListMenuTemplate_PossibleGroupMembers;
gMultiuseListMenuTemplate.windowId = data->listWindowId;
data->listTaskId = ListMenuInit(&gMultiuseListMenuTemplate, 0, 0);
DrawStdWindowFrame(data->nPlayerModeWindowId, FALSE);
PutWindowTilemap(data->nPlayerModeWindowId);
CopyWindowToVram(data->nPlayerModeWindowId, COPYWIN_GFX);
CopyBgTilemapBufferToVram(0);
data->playerCount = 1;
data->state = LL_STATE_GET_AWAITING_PLAYERS_TEXT;
break;
case LL_STATE_GET_AWAITING_PLAYERS_TEXT:
StringCopy(gStringVar1, sLinkGroupActivityNameTexts[gPlayerCurrActivity]);
if (GROUP_MIN(sPlayerActivityGroupSize) != 0)
{
if (data->playerCount > GROUP_MIN(sPlayerActivityGroupSize) - 1 && GROUP_MAX(sPlayerActivityGroupSize) != 0)
StringExpandPlaceholders(gStringVar4, sText_AwaitingLinkPressStart);
else
StringExpandPlaceholders(gStringVar4, sText_AwaitingCommunication);
}
else
{
GetAwaitingCommunicationText(gStringVar4, gPlayerCurrActivity);
}
PrintNumPlayersWaitingForMsg(data->nPlayerModeWindowId, sPlayerActivityGroupSize, data->playerCount);
data->state = LL_STATE_PRINT_AWAITING_PLAYERS;
break;
case LL_STATE_PRINT_AWAITING_PLAYERS:
if (PrintOnTextbox(&data->textState, gStringVar4))
data->state = LL_STATE_AWAIT_PLAYERS;
break;
case LL_STATE_AWAIT_PLAYERS:
Leader_SetStateIfMemberListChanged(data, LL_STATE_ACCEPT_NEW_MEMBER_PROMPT, LL_STATE_MEMBER_LEFT);
if (JOY_NEW(B_BUTTON))
{
if (data->playerCount == 1)
data->state = LL_STATE_SHUTDOWN_AND_FAIL;
else if (GROUP_MIN2(sPlayerActivityGroupSize) != 0)
data->state = LL_STATE_CANCEL_WITH_MSG;
else
data->state = LL_STATE_CANCEL_PROMPT;
}
if (GROUP_MIN(sPlayerActivityGroupSize) != 0
&& data->playerCount > GROUP_MIN(sPlayerActivityGroupSize) - 1
&& GROUP_MAX(sPlayerActivityGroupSize) != 0
&& IsRfuCommunicatingWithAllChildren()
&& JOY_NEW(START_BUTTON))
{
data->state = LL_STATE_MEMBERS_OK_PROMPT;
LinkRfu_StopManagerAndFinalizeSlots();
}
if (data->state == LL_STATE_AWAIT_PLAYERS && RfuTryDisconnectLeavingChildren())
{
// At least 1 group member has left or is trying to leave
data->state = LL_STATE_WAIT_DISCONNECT_CHILD;
}
break;
case LL_STATE_WAIT_DISCONNECT_CHILD:
// Resume after ensuring all members trying to leave have left
if (!RfuTryDisconnectLeavingChildren())
{
data->state = LL_STATE_AWAIT_PLAYERS;
data->playerCount = LeaderPrunePlayerList(data->playerList);
}
break;
case LL_STATE_MEMBER_LEFT:
// BUG: sPlayerActivityGroupSize was meant below, not gPlayerCurrActivity
// This will be false for all but ACTIVITY_BATTLE_DOUBLE and ACTIVITY_DECLINE
// All this changes is which of two texts gets printed
#ifdef BUGFIX
id = (GROUP_MAX(sPlayerActivityGroupSize) == 2) ? 0 : 1;
#else
id = (GROUP_MAX(gPlayerCurrActivity) == 2) ? 1 : 0;
#endif
if (PrintOnTextbox(&data->textState, sPlayerUnavailableTexts[id]))
{
data->playerCount = LeaderPrunePlayerList(data->playerList);
RedrawListMenu(data->listTaskId);
data->state = LL_STATE_GET_AWAITING_PLAYERS_TEXT;
}
break;
case LL_STATE_MEMBER_DISCONNECTED:
id = (GROUP_MAX(sPlayerActivityGroupSize) == 2) ? 0 : 1;
if (PrintOnTextbox(&data->textState, sPlayerUnavailableTexts[id]))
{
data->state = LL_STATE_SHUTDOWN_AND_RETRY;
}
break;
case LL_STATE_ACCEPT_NEW_MEMBER_PROMPT:
if (PrintOnTextbox(&data->textState, gStringVar4))
{
data->state = LL_STATE_ACCEPT_NEW_MEMBER_PROMPT_HANDLE_INPUT;
}
break;
case LL_STATE_ACCEPT_NEW_MEMBER_PROMPT_HANDLE_INPUT:
switch (UnionRoomHandleYesNo(&data->textState, HasTrainerLeftPartnersList(ReadAsU16(data->playerList->players[data->playerCount].rfu.data.compatibility.playerTrainerId), data->playerList->players[data->playerCount].rfu.name)))
{
case 0: // YES
LoadWirelessStatusIndicatorSpriteGfx();
CreateWirelessStatusIndicatorSprite(0, 0);
data->joinRequestAnswer = RFU_STATUS_JOIN_GROUP_OK;
SendRfuStatusToPartner(data->joinRequestAnswer, ReadAsU16(data->playerList->players[data->playerCount].rfu.data.compatibility.playerTrainerId), data->playerList->players[data->playerCount].rfu.name);
data->state = LL_STATE_UPDATE_AFTER_JOIN_REQUEST;
break;
case 1: // NO
case MENU_B_PRESSED:
data->joinRequestAnswer = RFU_STATUS_JOIN_GROUP_NO;
SendRfuStatusToPartner(data->joinRequestAnswer, ReadAsU16(data->playerList->players[data->playerCount].rfu.data.compatibility.playerTrainerId), data->playerList->players[data->playerCount].rfu.name);
data->state = LL_STATE_UPDATE_AFTER_JOIN_REQUEST;
break;
case -3:
data->state = LL_STATE_WAIT_DISCONNECT_CHILD;
break;
}
break;
case LL_STATE_UPDATE_AFTER_JOIN_REQUEST:
val = WaitSendRfuStatusToPartner(ReadAsU16(data->playerList->players[data->playerCount].rfu.data.compatibility.playerTrainerId), data->playerList->players[data->playerCount].rfu.name);
if (val == 1) // Send complete
{
if (data->joinRequestAnswer == RFU_STATUS_JOIN_GROUP_OK)
{
// Sent "OK"
data->playerList->players[data->playerCount].newPlayerCountdown = 0;
RedrawListMenu(data->listTaskId);
data->playerCount++;
if (data->playerCount == GROUP_MAX(sPlayerActivityGroupSize))
{
if (GROUP_MIN2(sPlayerActivityGroupSize) != 0 || data->playerCount == RFU_CHILD_MAX)
{
data->state = LL_STATE_MEMBERS_OK_PROMPT;
}
else
{
CopyAndTranslatePlayerName(gStringVar1, &data->playerList->players[data->playerCount - 1]);
StringExpandPlaceholders(gStringVar4, sText_AnOKWasSentToPlayer);
data->state = LL_STATE_ACCEPTED_FINAL_MEMBER;
}
LinkRfu_StopManagerAndFinalizeSlots();
PrintNumPlayersWaitingForMsg(data->nPlayerModeWindowId, sPlayerActivityGroupSize, data->playerCount);
}
else
{
data->state = LL_STATE_GET_AWAITING_PLAYERS_TEXT;
}
}
else // Member disconnected
{
RequestDisconnectSlotByTrainerNameAndId(data->playerList->players[data->playerCount].rfu.name, ReadAsU16(data->playerList->players[data->playerCount].rfu.data.compatibility.playerTrainerId));
data->playerList->players[data->playerCount].groupScheduledAnim = UNION_ROOM_SPAWN_NONE;
LeaderPrunePlayerList(data->playerList);
RedrawListMenu(data->listTaskId);
data->state = LL_STATE_GET_AWAITING_PLAYERS_TEXT;
}
data->joinRequestAnswer = 0;
}
else if (val == 2)
{
// Disconnect
RfuSetStatus(RFU_STATUS_OK, 0);
data->state = LL_STATE_GET_AWAITING_PLAYERS_TEXT;
}
break;
case LL_STATE_ACCEPTED_FINAL_MEMBER:
if (PrintOnTextbox(&data->textState, gStringVar4))
data->state = LL_STATE_WAIT_AND_CONFIRM_MEMBERS;
break;
case LL_STATE_WAIT_AND_CONFIRM_MEMBERS:
if (++data->delayTimerAfterOk > 120)
data->state = LL_STATE_CONFIRMED_MEMBERS;
break;
case LL_STATE_MEMBERS_OK_PROMPT:
if (PrintOnTextbox(&data->textState, sText_AreTheseMembersOK))
data->state = LL_STATE_MEMBERS_OK_PROMPT_HANDLE_INPUT;
break;
case LL_STATE_MEMBERS_OK_PROMPT_HANDLE_INPUT:
switch (UnionRoomHandleYesNo(&data->textState, FALSE))
{
case 0: // YES
data->state = LL_STATE_CONFIRMED_MEMBERS;
break;
case 1: // NO
case MENU_B_PRESSED:
if (GROUP_MIN2(sPlayerActivityGroupSize) != 0)
data->state = LL_STATE_CANCEL_WITH_MSG;
else
data->state = LL_STATE_CANCEL_PROMPT;
break;
}
break;
case LL_STATE_CANCEL_PROMPT:
if (PrintOnTextbox(&data->textState, sText_CancelModeWithTheseMembers))
data->state = LL_STATE_CANCEL_PROMPT_HANDLE_INPUT;
break;
case LL_STATE_CANCEL_PROMPT_HANDLE_INPUT:
switch (UnionRoomHandleYesNo(&data->textState, FALSE))
{
case 0: // YES
data->state = LL_STATE_SHUTDOWN_AND_FAIL;
break;
case 1: // NO
case MENU_B_PRESSED:
if (GROUP_MIN2(sPlayerActivityGroupSize) != 0)
data->state = LL_STATE_MEMBERS_OK_PROMPT;
else if (data->playerCount == GROUP_MAX(sPlayerActivityGroupSize))
data->state = LL_STATE_MEMBERS_OK_PROMPT;
else
data->state = LL_STATE_GET_AWAITING_PLAYERS_TEXT;
break;
}
break;
case LL_STATE_CONFIRMED_MEMBERS:
if (!Leader_SetStateIfMemberListChanged(data, LL_STATE_ACCEPT_NEW_MEMBER_PROMPT, LL_STATE_MEMBER_DISCONNECTED))
data->state = LL_STATE_FINAL_MEMBER_CHECK;
break;
case LL_STATE_FINAL_MEMBER_CHECK:
if (LmanAcceptSlotFlagIsNotZero())
{
if (WaitRfuState(FALSE))
{
data->state = LL_STATE_TRY_START_ACTIVITY;
}
else
{
if (++data->memberConfirmTimeout > 300)
{
data->state = LL_STATE_MEMBER_DISCONNECTED;
data->textState = 0;
}
}
}
else
{
data->state = LL_STATE_MEMBER_DISCONNECTED;
data->textState = 0;
}
break;
case LL_STATE_CANCEL_WITH_MSG:
if (PrintOnTextbox(&data->textState, sText_ModeWithTheseMembersWillBeCanceled))
data->state = LL_STATE_SHUTDOWN_AND_FAIL;
break;
case LL_STATE_SHUTDOWN_AND_RETRY:
case LL_STATE_SHUTDOWN_AND_FAIL:
DestroyWirelessStatusIndicatorSprite();
LinkRfu_Shutdown();
Leader_DestroyResources(data);
data->state++; // LL_STATE_RETRY or LL_STATE_FAILED
break;
case LL_STATE_FAILED:
ScriptContext_Enable();
DestroyTask(taskId);
gSpecialVar_Result = LINKUP_FAILED;
break;
case LL_STATE_RETRY:
ScriptContext_Enable();
DestroyTask(taskId);
gSpecialVar_Result = LINKUP_RETRY_ROLE_ASSIGN;
break;
case LL_STATE_TRY_START_ACTIVITY:
if (RfuHasErrored())
{
data->state = LL_STATE_MEMBER_DISCONNECTED;
}
else
{
if (gReceivedRemoteLinkPlayers)
{
if (IsActivityWithVariableGroupSize(gPlayerCurrActivity))
GetOtherPlayersInfoFlags();
UpdateGameData_GroupLockedIn(TRUE);
CreateTask_RunScriptAndFadeToActivity();
Leader_DestroyResources(data);
DestroyTask(taskId);
}
}
break;
}
}
static void Leader_DestroyResources(struct WirelessLink_Leader *data)
{
ClearWindowTilemap(data->nPlayerModeWindowId);
ClearStdWindowAndFrame(data->nPlayerModeWindowId, FALSE);
DestroyListMenuTask(data->listTaskId, 0, 0);
ClearWindowTilemap(data->bButtonCancelWindowId);
ClearStdWindowAndFrame(data->listWindowId, FALSE);
CopyBgTilemapBufferToVram(0);
RemoveWindow(data->nPlayerModeWindowId);
RemoveWindow(data->listWindowId);
RemoveWindow(data->bButtonCancelWindowId);
DestroyTask(data->listenTaskId);
Free(data->playerListBackup);
Free(data->playerList);
Free(data->incomingPlayerList);
}
static void Leader_GetAcceptNewMemberPrompt(u8 *dst, u8 activity)
{
switch (activity)
{
case ACTIVITY_BATTLE_SINGLE:
case ACTIVITY_BATTLE_DOUBLE:
case ACTIVITY_TRADE:
case ACTIVITY_BATTLE_TOWER_OPEN:
case ACTIVITY_BATTLE_TOWER:
StringExpandPlaceholders(dst, sText_PlayerContactedYouForXAccept);
break;
case ACTIVITY_WONDER_CARD:
case ACTIVITY_WONDER_NEWS:
StringExpandPlaceholders(dst, sText_PlayerContactedYouShareX);
break;
case ACTIVITY_BATTLE_MULTI:
case ACTIVITY_POKEMON_JUMP:
case ACTIVITY_BERRY_CRUSH:
case ACTIVITY_BERRY_PICK:
case ACTIVITY_RECORD_CORNER:
case ACTIVITY_BERRY_BLENDER:
case ACTIVITY_CONTEST_COOL:
case ACTIVITY_CONTEST_BEAUTY:
case ACTIVITY_CONTEST_CUTE:
case ACTIVITY_CONTEST_SMART:
case ACTIVITY_CONTEST_TOUGH:
StringExpandPlaceholders(dst, sText_PlayerContactedYouAddToMembers);
break;
}
}
static void GetYouDeclinedTheOfferMessage(u8 *dst, u8 activity)
{
switch (activity)
{
case ACTIVITY_BATTLE_SINGLE | IN_UNION_ROOM:
case ACTIVITY_TRADE | IN_UNION_ROOM:
StringExpandPlaceholders(dst, sText_OfferDeclined1);
break;
case ACTIVITY_CHAT | IN_UNION_ROOM:
case ACTIVITY_CARD | IN_UNION_ROOM:
StringExpandPlaceholders(dst, sText_OfferDeclined2);
break;
}
}
static void GetYouAskedToJoinGroupPleaseWaitMessage(u8 *dst, u8 activity)
{
switch (activity)
{
case ACTIVITY_BATTLE_SINGLE:
case ACTIVITY_BATTLE_DOUBLE:
case ACTIVITY_TRADE:
case ACTIVITY_BATTLE_TOWER:
case ACTIVITY_BATTLE_TOWER_OPEN:
case ACTIVITY_WONDER_CARD:
case ACTIVITY_WONDER_NEWS:
StringExpandPlaceholders(dst, sText_AwaitingPlayersResponse);
break;
case ACTIVITY_BATTLE_MULTI:
case ACTIVITY_POKEMON_JUMP:
case ACTIVITY_BERRY_CRUSH:
case ACTIVITY_BERRY_PICK:
case ACTIVITY_RECORD_CORNER:
case ACTIVITY_BERRY_BLENDER:
case ACTIVITY_CONTEST_COOL:
case ACTIVITY_CONTEST_BEAUTY:
case ACTIVITY_CONTEST_CUTE:
case ACTIVITY_CONTEST_SMART:
case ACTIVITY_CONTEST_TOUGH:
StringExpandPlaceholders(dst, sText_PlayerHasBeenAskedToRegisterYouPleaseWait);
break;
}
}
static void GetGroupLeaderSentAnOKMessage(u8 *dst, u8 activity)
{
switch (activity)
{
case ACTIVITY_BATTLE_SINGLE:
case ACTIVITY_BATTLE_DOUBLE:
case ACTIVITY_TRADE:
case ACTIVITY_BATTLE_TOWER:
case ACTIVITY_BATTLE_TOWER_OPEN:
case ACTIVITY_WONDER_CARD:
case ACTIVITY_WONDER_NEWS:
StringExpandPlaceholders(dst, sText_PlayerSentBackOK);
break;
case ACTIVITY_BATTLE_MULTI:
case ACTIVITY_POKEMON_JUMP:
case ACTIVITY_BERRY_CRUSH:
case ACTIVITY_BERRY_PICK:
case ACTIVITY_RECORD_CORNER:
case ACTIVITY_BERRY_BLENDER:
case ACTIVITY_CONTEST_COOL:
case ACTIVITY_CONTEST_BEAUTY:
case ACTIVITY_CONTEST_CUTE:
case ACTIVITY_CONTEST_SMART:
case ACTIVITY_CONTEST_TOUGH:
StringExpandPlaceholders(dst, sText_PlayerOKdRegistration);
break;
}
}
static bool8 Leader_SetStateIfMemberListChanged(struct WirelessLink_Leader *data, u32 joinedState, u32 droppedState)
{
switch (LeaderUpdateGroupMembership(data->playerList))
{
case UNION_ROOM_SPAWN_IN:
PlaySE(SE_PC_LOGIN);
RedrawListMenu(data->listTaskId);
CopyAndTranslatePlayerName(gStringVar2, &data->playerList->players[data->playerCount]);
Leader_GetAcceptNewMemberPrompt(gStringVar4, gPlayerCurrActivity);
data->state = joinedState;
break;
case UNION_ROOM_SPAWN_OUT:
RfuSetStatus(RFU_STATUS_OK, 0);
RedrawListMenu(data->listTaskId);
data->state = droppedState;
return TRUE;
}
return FALSE;
}
static void ItemPrintFunc_PossibleGroupMembers(u8 windowId, u32 id, u8 y)
{
struct WirelessLink_Leader *data = sWirelessLinkMain.leader;
u8 colorIdx = UR_COLOR_DEFAULT;
switch (data->playerList->players[id].groupScheduledAnim)
{
case UNION_ROOM_SPAWN_IN:
if (data->playerList->players[id].newPlayerCountdown != 0)
colorIdx = UR_COLOR_GREEN;
break;
case UNION_ROOM_SPAWN_OUT:
colorIdx = UR_COLOR_RED;
break;
}
PrintGroupCandidateOnWindow(windowId, 0, y, &data->playerList->players[id], colorIdx, id);
}
static u8 LeaderUpdateGroupMembership(struct RfuPlayerList *list)
{
struct WirelessLink_Leader *data = sWirelessLinkMain.leader;
u8 ret = UNION_ROOM_SPAWN_NONE;
u8 i;
s32 id;
for (i = 1; i < MAX_RFU_PLAYERS; i++)
{
u16 var = data->playerList->players[i].groupScheduledAnim;
if (var == UNION_ROOM_SPAWN_IN)
{
id = GetNewIncomingPlayerId(&data->playerList->players[i], data->incomingPlayerList->players);
if (id != 0xFF)
{
// New incoming player
data->playerList->players[i].rfu = data->incomingPlayerList->players[id].rfu;
data->playerList->players[i].timeoutCounter = 1;
}
else
{
// No new incoming player
data->playerList->players[i].groupScheduledAnim = UNION_ROOM_SPAWN_OUT;
ret = UNION_ROOM_SPAWN_OUT;
}
}
}
for (id = 0; id < RFU_CHILD_MAX; id++)
TryAddIncomingPlayerToList(data->playerList->players, &data->incomingPlayerList->players[id], MAX_RFU_PLAYERS);
if (ret != UNION_ROOM_SPAWN_OUT)
{
for (id = 0; id < MAX_RFU_PLAYERS; id++)
{
if (data->playerList->players[id].newPlayerCountdown != 0)
ret = UNION_ROOM_SPAWN_IN;
}
}
return ret;
}
static u8 LeaderPrunePlayerList(struct RfuPlayerList *list)
{
struct WirelessLink_Leader *data = sWirelessLinkMain.leader;
u8 copiedCount;
s32 i;
u8 playerCount;
for (i = 0; i < MAX_RFU_PLAYERS; i++)
data->playerListBackup->players[i] = data->playerList->players[i];
copiedCount = 0;
for (i = 0; i < MAX_RFU_PLAYERS; i++)
{
if (data->playerListBackup->players[i].groupScheduledAnim == UNION_ROOM_SPAWN_IN)
{
data->playerList->players[copiedCount] = data->playerListBackup->players[i];
copiedCount++;
}
}
playerCount = copiedCount;
for (; copiedCount < MAX_RFU_PLAYERS; copiedCount++)
{
data->playerList->players[copiedCount].rfu = sUnionRoomPlayer_DummyRfu;
data->playerList->players[copiedCount].timeoutCounter = 0;
data->playerList->players[copiedCount].groupScheduledAnim = UNION_ROOM_SPAWN_NONE;
data->playerList->players[copiedCount].useRedText = FALSE;
data->playerList->players[copiedCount].newPlayerCountdown = 0;
}
for (i = 0; i < MAX_RFU_PLAYERS; i++)
{
if (data->playerList->players[i].groupScheduledAnim != UNION_ROOM_SPAWN_IN)
continue;
if (data->playerList->players[i].newPlayerCountdown != 64)
continue;
playerCount = i;
break;
}
return playerCount;
}
void TryJoinLinkGroup(void)
{
u8 taskId;
struct WirelessLink_Group *data;
taskId = CreateTask(Task_TryJoinLinkGroup, 0);
sWirelessLinkMain.group = data = (void *)(gTasks[taskId].data);
sGroup = data;
data->state = LG_STATE_INIT;
data->textState = 0;
gSpecialVar_Result = LINKUP_ONGOING;
}
static void Task_TryJoinLinkGroup(u8 taskId)
{
s32 id;
struct WirelessLink_Group *data = sWirelessLinkMain.group;
switch (data->state)
{
case LG_STATE_INIT:
if (gSpecialVar_0x8004 == LINK_GROUP_BATTLE_TOWER && gSaveBlock2Ptr->frontier.lvlMode == FRONTIER_LVL_OPEN)
gSpecialVar_0x8004++;
gPlayerCurrActivity = sLinkGroupToURoomActivity[gSpecialVar_0x8004];
SetHostRfuGameData(gPlayerCurrActivity, 0, FALSE);
SetWirelessCommType1();
OpenLink();
InitializeRfuLinkManager_JoinGroup();
data->incomingPlayerList = AllocZeroed(RFU_CHILD_MAX * sizeof(struct RfuIncomingPlayer));
data->playerList = AllocZeroed(MAX_RFU_PLAYER_LIST_SIZE * sizeof(struct RfuPlayer));
data->state = LG_STATE_CHOOSE_LEADER_MSG;