972 lines
42 KiB
Python
972 lines
42 KiB
Python
import argparse
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import atexit
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exit_func = atexit.register(input, "Press enter to close.")
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import threading
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import time
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import multiprocessing
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import os
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import subprocess
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import base64
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import shutil
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import logging
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import asyncio
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from json import loads, dumps
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from Utils import get_item_name_from_id
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import ModuleUpdate
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ModuleUpdate.update()
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import colorama
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from NetUtils import *
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from worlds.alttp import Regions, Shops
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from worlds.alttp import Items
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import Utils
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from CommonClient import CommonContext, server_loop, console_loop, ClientCommandProcessor, gui_enabled, init_logging
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init_logging("LttPClient")
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snes_logger = logging.getLogger("SNES")
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from MultiServer import mark_raw
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class LttPCommandProcessor(ClientCommandProcessor):
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def _cmd_slow_mode(self, toggle: str = ""):
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"""Toggle slow mode, which limits how fast you send / receive items."""
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if toggle:
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self.ctx.slow_mode = toggle.lower() in {"1", "true", "on"}
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else:
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self.ctx.slow_mode = not self.ctx.slow_mode
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self.output(f"Setting slow mode to {self.ctx.slow_mode}")
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@mark_raw
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def _cmd_snes(self, snes_options: str = "") -> bool:
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"""Connect to a snes. Optionally include network address of a snes to connect to, otherwise show available devices; and a SNES device number if more than one SNES is detected"""
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snes_address = self.ctx.snes_address
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snes_device_number = -1
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options = snes_options.split()
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num_options = len(options)
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if num_options > 0:
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snes_address = options[0]
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if num_options > 1:
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try:
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snes_device_number = int(options[1])
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except:
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pass
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self.ctx.snes_reconnect_address = None
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asyncio.create_task(snes_connect(self.ctx, snes_address, snes_device_number))
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return True
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def _cmd_snes_close(self) -> bool:
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"""Close connection to a currently connected snes"""
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self.ctx.snes_reconnect_address = None
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if self.ctx.snes_socket is not None and not self.ctx.snes_socket.closed:
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asyncio.create_task(self.ctx.snes_socket.close())
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return True
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else:
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return False
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class Context(CommonContext):
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command_processor = LttPCommandProcessor
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game = "A Link to the Past"
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def __init__(self, snes_address, server_address, password):
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super(Context, self).__init__(server_address, password)
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# snes stuff
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self.snes_address = snes_address
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self.snes_socket = None
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self.snes_state = SNESState.SNES_DISCONNECTED
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self.snes_attached_device = None
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self.snes_reconnect_address = None
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self.snes_recv_queue = asyncio.Queue()
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self.snes_request_lock = asyncio.Lock()
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self.snes_write_buffer = []
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self.snes_connector_lock = threading.Lock()
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self.awaiting_rom = False
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self.rom = None
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self.prev_rom = None
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async def connection_closed(self):
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await super(Context, self).connection_closed()
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self.awaiting_rom = False
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def event_invalid_slot(self):
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if self.snes_socket is not None and not self.snes_socket.closed:
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asyncio.create_task(self.snes_socket.close())
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raise Exception('Invalid ROM detected, '
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'please verify that you have loaded the correct rom and reconnect your snes (/snes)')
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async def server_auth(self, password_requested):
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if password_requested and not self.password:
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await super(Context, self).server_auth(password_requested)
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if self.rom is None:
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self.awaiting_rom = True
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snes_logger.info(
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'No ROM detected, awaiting snes connection to authenticate to the multiworld server (/snes)')
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return
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self.awaiting_rom = False
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self.auth = self.rom
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auth = base64.b64encode(self.rom).decode()
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await self.send_msgs([{"cmd": 'Connect',
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'password': self.password, 'name': auth, 'version': Utils.version_tuple,
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'tags': get_tags(self),
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'uuid': Utils.get_unique_identifier(), 'game': "A Link to the Past"
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}])
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def color_item(item_id: int, green: bool = False) -> str:
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item_name = get_item_name_from_id(item_id)
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item_colors = ['green' if green else 'cyan']
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if item_name in Items.progression_items:
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item_colors.append("white_bg")
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return color(item_name, *item_colors)
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SNES_RECONNECT_DELAY = 5
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ROM_START = 0x000000
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WRAM_START = 0xF50000
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WRAM_SIZE = 0x20000
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SRAM_START = 0xE00000
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ROMNAME_START = SRAM_START + 0x2000
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ROMNAME_SIZE = 0x15
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INGAME_MODES = {0x07, 0x09, 0x0b}
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ENDGAME_MODES = {0x19, 0x1a}
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SAVEDATA_START = WRAM_START + 0xF000
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SAVEDATA_SIZE = 0x500
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RECV_PROGRESS_ADDR = SAVEDATA_START + 0x4D0 # 2 bytes
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RECV_ITEM_ADDR = SAVEDATA_START + 0x4D2 # 1 byte
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RECV_ITEM_PLAYER_ADDR = SAVEDATA_START + 0x4D3 # 1 byte
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ROOMID_ADDR = SAVEDATA_START + 0x4D4 # 2 bytes
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ROOMDATA_ADDR = SAVEDATA_START + 0x4D6 # 1 byte
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SCOUT_LOCATION_ADDR = SAVEDATA_START + 0x4D7 # 1 byte
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SCOUTREPLY_LOCATION_ADDR = SAVEDATA_START + 0x4D8 # 1 byte
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SCOUTREPLY_ITEM_ADDR = SAVEDATA_START + 0x4D9 # 1 byte
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SCOUTREPLY_PLAYER_ADDR = SAVEDATA_START + 0x4DA # 1 byte
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SHOP_ADDR = SAVEDATA_START + 0x302 # 2 bytes
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location_shop_ids = set([info[0] for name, info in Shops.shop_table.items()])
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location_table_uw = {"Blind's Hideout - Top": (0x11d, 0x10),
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"Blind's Hideout - Left": (0x11d, 0x20),
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"Blind's Hideout - Right": (0x11d, 0x40),
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"Blind's Hideout - Far Left": (0x11d, 0x80),
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"Blind's Hideout - Far Right": (0x11d, 0x100),
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'Secret Passage': (0x55, 0x10),
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'Waterfall Fairy - Left': (0x114, 0x10),
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'Waterfall Fairy - Right': (0x114, 0x20),
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"King's Tomb": (0x113, 0x10),
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'Floodgate Chest': (0x10b, 0x10),
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"Link's House": (0x104, 0x10),
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'Kakariko Tavern': (0x103, 0x10),
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'Chicken House': (0x108, 0x10),
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"Aginah's Cave": (0x10a, 0x10),
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"Sahasrahla's Hut - Left": (0x105, 0x10),
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"Sahasrahla's Hut - Middle": (0x105, 0x20),
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"Sahasrahla's Hut - Right": (0x105, 0x40),
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'Kakariko Well - Top': (0x2f, 0x10),
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'Kakariko Well - Left': (0x2f, 0x20),
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'Kakariko Well - Middle': (0x2f, 0x40),
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'Kakariko Well - Right': (0x2f, 0x80),
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'Kakariko Well - Bottom': (0x2f, 0x100),
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'Lost Woods Hideout': (0xe1, 0x200),
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'Lumberjack Tree': (0xe2, 0x200),
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'Cave 45': (0x11b, 0x400),
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'Graveyard Cave': (0x11b, 0x200),
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'Checkerboard Cave': (0x126, 0x200),
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'Mini Moldorm Cave - Far Left': (0x123, 0x10),
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'Mini Moldorm Cave - Left': (0x123, 0x20),
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'Mini Moldorm Cave - Right': (0x123, 0x40),
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'Mini Moldorm Cave - Far Right': (0x123, 0x80),
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'Mini Moldorm Cave - Generous Guy': (0x123, 0x400),
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'Ice Rod Cave': (0x120, 0x10),
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'Bonk Rock Cave': (0x124, 0x10),
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'Desert Palace - Big Chest': (0x73, 0x10),
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'Desert Palace - Torch': (0x73, 0x400),
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'Desert Palace - Map Chest': (0x74, 0x10),
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'Desert Palace - Compass Chest': (0x85, 0x10),
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'Desert Palace - Big Key Chest': (0x75, 0x10),
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'Desert Palace - Desert Tiles 1 Pot Key': (0x63, 0x400),
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'Desert Palace - Beamos Hall Pot Key': (0x53, 0x400),
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'Desert Palace - Desert Tiles 2 Pot Key': (0x43, 0x400),
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'Desert Palace - Boss': (0x33, 0x800),
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'Eastern Palace - Compass Chest': (0xa8, 0x10),
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'Eastern Palace - Big Chest': (0xa9, 0x10),
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'Eastern Palace - Dark Square Pot Key': (0xba, 0x400),
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'Eastern Palace - Dark Eyegore Key Drop': (0x99, 0x400),
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'Eastern Palace - Cannonball Chest': (0xb9, 0x10),
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'Eastern Palace - Big Key Chest': (0xb8, 0x10),
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'Eastern Palace - Map Chest': (0xaa, 0x10),
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'Eastern Palace - Boss': (0xc8, 0x800),
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'Hyrule Castle - Boomerang Chest': (0x71, 0x10),
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'Hyrule Castle - Boomerang Guard Key Drop': (0x71, 0x400),
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'Hyrule Castle - Map Chest': (0x72, 0x10),
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'Hyrule Castle - Map Guard Key Drop': (0x72, 0x400),
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"Hyrule Castle - Zelda's Chest": (0x80, 0x10),
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'Hyrule Castle - Big Key Drop': (0x80, 0x400),
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'Sewers - Dark Cross': (0x32, 0x10),
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'Hyrule Castle - Key Rat Key Drop': (0x21, 0x400),
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'Sewers - Secret Room - Left': (0x11, 0x10),
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'Sewers - Secret Room - Middle': (0x11, 0x20),
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'Sewers - Secret Room - Right': (0x11, 0x40),
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'Sanctuary': (0x12, 0x10),
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'Castle Tower - Room 03': (0xe0, 0x10),
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'Castle Tower - Dark Maze': (0xd0, 0x10),
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'Castle Tower - Dark Archer Key Drop': (0xc0, 0x400),
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'Castle Tower - Circle of Pots Key Drop': (0xb0, 0x400),
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'Spectacle Rock Cave': (0xea, 0x400),
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'Paradox Cave Lower - Far Left': (0xef, 0x10),
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'Paradox Cave Lower - Left': (0xef, 0x20),
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'Paradox Cave Lower - Right': (0xef, 0x40),
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'Paradox Cave Lower - Far Right': (0xef, 0x80),
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'Paradox Cave Lower - Middle': (0xef, 0x100),
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'Paradox Cave Upper - Left': (0xff, 0x10),
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'Paradox Cave Upper - Right': (0xff, 0x20),
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'Spiral Cave': (0xfe, 0x10),
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'Tower of Hera - Basement Cage': (0x87, 0x400),
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'Tower of Hera - Map Chest': (0x77, 0x10),
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'Tower of Hera - Big Key Chest': (0x87, 0x10),
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'Tower of Hera - Compass Chest': (0x27, 0x20),
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'Tower of Hera - Big Chest': (0x27, 0x10),
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'Tower of Hera - Boss': (0x7, 0x800),
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'Hype Cave - Top': (0x11e, 0x10),
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'Hype Cave - Middle Right': (0x11e, 0x20),
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'Hype Cave - Middle Left': (0x11e, 0x40),
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'Hype Cave - Bottom': (0x11e, 0x80),
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'Hype Cave - Generous Guy': (0x11e, 0x400),
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'Peg Cave': (0x127, 0x400),
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'Pyramid Fairy - Left': (0x116, 0x10),
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'Pyramid Fairy - Right': (0x116, 0x20),
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'Brewery': (0x106, 0x10),
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'C-Shaped House': (0x11c, 0x10),
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'Chest Game': (0x106, 0x400),
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'Mire Shed - Left': (0x10d, 0x10),
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'Mire Shed - Right': (0x10d, 0x20),
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'Superbunny Cave - Top': (0xf8, 0x10),
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'Superbunny Cave - Bottom': (0xf8, 0x20),
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'Spike Cave': (0x117, 0x10),
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'Hookshot Cave - Top Right': (0x3c, 0x10),
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'Hookshot Cave - Top Left': (0x3c, 0x20),
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'Hookshot Cave - Bottom Right': (0x3c, 0x80),
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'Hookshot Cave - Bottom Left': (0x3c, 0x40),
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'Mimic Cave': (0x10c, 0x10),
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'Swamp Palace - Entrance': (0x28, 0x10),
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'Swamp Palace - Map Chest': (0x37, 0x10),
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'Swamp Palace - Pot Row Pot Key': (0x38, 0x400),
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'Swamp Palace - Trench 1 Pot Key': (0x37, 0x400),
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'Swamp Palace - Hookshot Pot Key': (0x36, 0x400),
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'Swamp Palace - Big Chest': (0x36, 0x10),
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'Swamp Palace - Compass Chest': (0x46, 0x10),
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'Swamp Palace - Trench 2 Pot Key': (0x35, 0x400),
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'Swamp Palace - Big Key Chest': (0x35, 0x10),
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'Swamp Palace - West Chest': (0x34, 0x10),
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'Swamp Palace - Flooded Room - Left': (0x76, 0x10),
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'Swamp Palace - Flooded Room - Right': (0x76, 0x20),
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'Swamp Palace - Waterfall Room': (0x66, 0x10),
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'Swamp Palace - Waterway Pot Key': (0x16, 0x400),
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'Swamp Palace - Boss': (0x6, 0x800),
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"Thieves' Town - Big Key Chest": (0xdb, 0x20),
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"Thieves' Town - Map Chest": (0xdb, 0x10),
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"Thieves' Town - Compass Chest": (0xdc, 0x10),
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"Thieves' Town - Ambush Chest": (0xcb, 0x10),
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"Thieves' Town - Hallway Pot Key": (0xbc, 0x400),
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"Thieves' Town - Spike Switch Pot Key": (0xab, 0x400),
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"Thieves' Town - Attic": (0x65, 0x10),
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"Thieves' Town - Big Chest": (0x44, 0x10),
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"Thieves' Town - Blind's Cell": (0x45, 0x10),
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"Thieves' Town - Boss": (0xac, 0x800),
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'Skull Woods - Compass Chest': (0x67, 0x10),
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'Skull Woods - Map Chest': (0x58, 0x20),
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'Skull Woods - Big Chest': (0x58, 0x10),
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'Skull Woods - Pot Prison': (0x57, 0x20),
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'Skull Woods - Pinball Room': (0x68, 0x10),
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'Skull Woods - Big Key Chest': (0x57, 0x10),
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'Skull Woods - West Lobby Pot Key': (0x56, 0x400),
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'Skull Woods - Bridge Room': (0x59, 0x10),
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'Skull Woods - Spike Corner Key Drop': (0x39, 0x400),
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'Skull Woods - Boss': (0x29, 0x800),
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'Ice Palace - Jelly Key Drop': (0x0e, 0x400),
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'Ice Palace - Compass Chest': (0x2e, 0x10),
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'Ice Palace - Conveyor Key Drop': (0x3e, 0x400),
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'Ice Palace - Freezor Chest': (0x7e, 0x10),
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'Ice Palace - Big Chest': (0x9e, 0x10),
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'Ice Palace - Iced T Room': (0xae, 0x10),
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'Ice Palace - Many Pots Pot Key': (0x9f, 0x400),
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'Ice Palace - Spike Room': (0x5f, 0x10),
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'Ice Palace - Big Key Chest': (0x1f, 0x10),
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'Ice Palace - Hammer Block Key Drop': (0x3f, 0x400),
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'Ice Palace - Map Chest': (0x3f, 0x10),
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'Ice Palace - Boss': (0xde, 0x800),
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'Misery Mire - Big Chest': (0xc3, 0x10),
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'Misery Mire - Map Chest': (0xc3, 0x20),
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'Misery Mire - Main Lobby': (0xc2, 0x10),
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'Misery Mire - Bridge Chest': (0xa2, 0x10),
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'Misery Mire - Spikes Pot Key': (0xb3, 0x400),
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|
'Misery Mire - Spike Chest': (0xb3, 0x10),
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|
'Misery Mire - Fishbone Pot Key': (0xa1, 0x400),
|
|
'Misery Mire - Conveyor Crystal Key Drop': (0xc1, 0x400),
|
|
'Misery Mire - Compass Chest': (0xc1, 0x10),
|
|
'Misery Mire - Big Key Chest': (0xd1, 0x10),
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|
'Misery Mire - Boss': (0x90, 0x800),
|
|
'Turtle Rock - Compass Chest': (0xd6, 0x10),
|
|
'Turtle Rock - Roller Room - Left': (0xb7, 0x10),
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|
'Turtle Rock - Roller Room - Right': (0xb7, 0x20),
|
|
'Turtle Rock - Pokey 1 Key Drop': (0xb6, 0x400),
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|
'Turtle Rock - Chain Chomps': (0xb6, 0x10),
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|
'Turtle Rock - Pokey 2 Key Drop': (0x13, 0x400),
|
|
'Turtle Rock - Big Key Chest': (0x14, 0x10),
|
|
'Turtle Rock - Big Chest': (0x24, 0x10),
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|
'Turtle Rock - Crystaroller Room': (0x4, 0x10),
|
|
'Turtle Rock - Eye Bridge - Bottom Left': (0xd5, 0x80),
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|
'Turtle Rock - Eye Bridge - Bottom Right': (0xd5, 0x40),
|
|
'Turtle Rock - Eye Bridge - Top Left': (0xd5, 0x20),
|
|
'Turtle Rock - Eye Bridge - Top Right': (0xd5, 0x10),
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|
'Turtle Rock - Boss': (0xa4, 0x800),
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|
'Palace of Darkness - Shooter Room': (0x9, 0x10),
|
|
'Palace of Darkness - The Arena - Bridge': (0x2a, 0x20),
|
|
'Palace of Darkness - Stalfos Basement': (0xa, 0x10),
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|
'Palace of Darkness - Big Key Chest': (0x3a, 0x10),
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|
'Palace of Darkness - The Arena - Ledge': (0x2a, 0x10),
|
|
'Palace of Darkness - Map Chest': (0x2b, 0x10),
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|
'Palace of Darkness - Compass Chest': (0x1a, 0x20),
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'Palace of Darkness - Dark Basement - Left': (0x6a, 0x10),
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|
'Palace of Darkness - Dark Basement - Right': (0x6a, 0x20),
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|
'Palace of Darkness - Dark Maze - Top': (0x19, 0x10),
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|
'Palace of Darkness - Dark Maze - Bottom': (0x19, 0x20),
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|
'Palace of Darkness - Big Chest': (0x1a, 0x10),
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|
'Palace of Darkness - Harmless Hellway': (0x1a, 0x40),
|
|
'Palace of Darkness - Boss': (0x5a, 0x800),
|
|
'Ganons Tower - Conveyor Cross Pot Key': (0x8b, 0x400),
|
|
"Ganons Tower - Bob's Torch": (0x8c, 0x400),
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|
'Ganons Tower - Hope Room - Left': (0x8c, 0x20),
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|
'Ganons Tower - Hope Room - Right': (0x8c, 0x40),
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|
'Ganons Tower - Tile Room': (0x8d, 0x10),
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|
'Ganons Tower - Compass Room - Top Left': (0x9d, 0x10),
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|
'Ganons Tower - Compass Room - Top Right': (0x9d, 0x20),
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|
'Ganons Tower - Compass Room - Bottom Left': (0x9d, 0x40),
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|
'Ganons Tower - Compass Room - Bottom Right': (0x9d, 0x80),
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|
'Ganons Tower - Conveyor Star Pits Pot Key': (0x7b, 0x400),
|
|
'Ganons Tower - DMs Room - Top Left': (0x7b, 0x10),
|
|
'Ganons Tower - DMs Room - Top Right': (0x7b, 0x20),
|
|
'Ganons Tower - DMs Room - Bottom Left': (0x7b, 0x40),
|
|
'Ganons Tower - DMs Room - Bottom Right': (0x7b, 0x80),
|
|
'Ganons Tower - Map Chest': (0x8b, 0x10),
|
|
'Ganons Tower - Double Switch Pot Key': (0x9b, 0x400),
|
|
'Ganons Tower - Firesnake Room': (0x7d, 0x10),
|
|
'Ganons Tower - Randomizer Room - Top Left': (0x7c, 0x10),
|
|
'Ganons Tower - Randomizer Room - Top Right': (0x7c, 0x20),
|
|
'Ganons Tower - Randomizer Room - Bottom Left': (0x7c, 0x40),
|
|
'Ganons Tower - Randomizer Room - Bottom Right': (0x7c, 0x80),
|
|
"Ganons Tower - Bob's Chest": (0x8c, 0x80),
|
|
'Ganons Tower - Big Chest': (0x8c, 0x10),
|
|
'Ganons Tower - Big Key Room - Left': (0x1c, 0x20),
|
|
'Ganons Tower - Big Key Room - Right': (0x1c, 0x40),
|
|
'Ganons Tower - Big Key Chest': (0x1c, 0x10),
|
|
'Ganons Tower - Mini Helmasaur Room - Left': (0x3d, 0x10),
|
|
'Ganons Tower - Mini Helmasaur Room - Right': (0x3d, 0x20),
|
|
'Ganons Tower - Mini Helmasaur Key Drop': (0x3d, 0x400),
|
|
'Ganons Tower - Pre-Moldorm Chest': (0x3d, 0x40),
|
|
'Ganons Tower - Validation Chest': (0x4d, 0x10)}
|
|
|
|
location_table_uw_id = {Regions.lookup_name_to_id[name] : data for name, data in location_table_uw.items()}
|
|
|
|
location_table_npc = {'Mushroom': 0x1000,
|
|
'King Zora': 0x2,
|
|
'Sahasrahla': 0x10,
|
|
'Blacksmith': 0x400,
|
|
'Magic Bat': 0x8000,
|
|
'Sick Kid': 0x4,
|
|
'Library': 0x80,
|
|
'Potion Shop': 0x2000,
|
|
'Old Man': 0x1,
|
|
'Ether Tablet': 0x100,
|
|
'Catfish': 0x20,
|
|
'Stumpy': 0x8,
|
|
'Bombos Tablet': 0x200}
|
|
|
|
location_table_npc_id = {Regions.lookup_name_to_id[name] : data for name, data in location_table_npc.items()}
|
|
|
|
location_table_ow = {'Flute Spot': 0x2a,
|
|
'Sunken Treasure': 0x3b,
|
|
"Zora's Ledge": 0x81,
|
|
'Lake Hylia Island': 0x35,
|
|
'Maze Race': 0x28,
|
|
'Desert Ledge': 0x30,
|
|
'Master Sword Pedestal': 0x80,
|
|
'Spectacle Rock': 0x3,
|
|
'Pyramid': 0x5b,
|
|
'Digging Game': 0x68,
|
|
'Bumper Cave Ledge': 0x4a,
|
|
'Floating Island': 0x5}
|
|
|
|
location_table_ow_id = {Regions.lookup_name_to_id[name] : data for name, data in location_table_ow.items()}
|
|
|
|
location_table_misc = {'Bottle Merchant': (0x3c9, 0x2),
|
|
'Purple Chest': (0x3c9, 0x10),
|
|
"Link's Uncle": (0x3c6, 0x1),
|
|
'Hobo': (0x3c9, 0x1)}
|
|
|
|
location_table_misc_id = {Regions.lookup_name_to_id[name] : data for name, data in location_table_misc.items()}
|
|
|
|
class SNESState(enum.IntEnum):
|
|
SNES_DISCONNECTED = 0
|
|
SNES_CONNECTING = 1
|
|
SNES_CONNECTED = 2
|
|
SNES_ATTACHED = 3
|
|
|
|
|
|
def launch_sni(ctx: Context):
|
|
sni_path = Utils.get_options()["lttp_options"]["sni"]
|
|
|
|
if not os.path.isdir(sni_path):
|
|
sni_path = Utils.local_path(sni_path)
|
|
if os.path.isdir(sni_path):
|
|
for file in os.listdir(sni_path):
|
|
if file.startswith("sni.") and not file.endswith(".proto"):
|
|
sni_path = os.path.join(sni_path, file)
|
|
|
|
if os.path.isfile(sni_path):
|
|
snes_logger.info(f"Attempting to start {sni_path}")
|
|
import subprocess
|
|
if Utils.is_frozen(): # if it spawns a visible console, may as well populate it
|
|
subprocess.Popen(sni_path, cwd=os.path.dirname(sni_path))
|
|
else:
|
|
subprocess.Popen(sni_path, cwd=os.path.dirname(sni_path), stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
|
|
else:
|
|
snes_logger.info(
|
|
f"Attempt to start SNI was aborted as path {sni_path} was not found, "
|
|
f"please start it yourself if it is not running")
|
|
|
|
|
|
async def _snes_connect(ctx: Context, address: str):
|
|
address = f"ws://{address}" if "://" not in address else address
|
|
snes_logger.info("Connecting to SNI at %s ..." % address)
|
|
seen_problems = set()
|
|
succesful = False
|
|
while not succesful:
|
|
try:
|
|
snes_socket = await websockets.connect(address, ping_timeout=None, ping_interval=None)
|
|
succesful = True
|
|
except Exception as e:
|
|
problem = "%s" % e
|
|
# only tell the user about new problems, otherwise silently lay in wait for a working connection
|
|
if problem not in seen_problems:
|
|
seen_problems.add(problem)
|
|
snes_logger.error(f"Error connecting to SNI ({problem})")
|
|
|
|
if len(seen_problems) == 1:
|
|
# this is the first problem. Let's try launching SNI if it isn't already running
|
|
launch_sni(ctx)
|
|
|
|
await asyncio.sleep(1)
|
|
else:
|
|
return snes_socket
|
|
|
|
|
|
async def get_snes_devices(ctx: Context):
|
|
socket = await _snes_connect(ctx, ctx.snes_address) # establish new connection to poll
|
|
DeviceList_Request = {
|
|
"Opcode": "DeviceList",
|
|
"Space": "SNES"
|
|
}
|
|
await socket.send(dumps(DeviceList_Request))
|
|
|
|
reply = loads(await socket.recv())
|
|
devices = reply['Results'] if 'Results' in reply and len(reply['Results']) > 0 else None
|
|
|
|
if not devices:
|
|
snes_logger.info('No SNES device found. Please connect a SNES device to SNI.')
|
|
while not devices:
|
|
await asyncio.sleep(1)
|
|
await socket.send(dumps(DeviceList_Request))
|
|
reply = loads(await socket.recv())
|
|
devices = reply['Results'] if 'Results' in reply and len(reply['Results']) > 0 else None
|
|
|
|
|
|
await socket.close()
|
|
return devices
|
|
|
|
|
|
async def snes_connect(ctx: Context, address, deviceIndex = -1):
|
|
global SNES_RECONNECT_DELAY
|
|
if ctx.snes_socket is not None and ctx.snes_state == SNESState.SNES_CONNECTED:
|
|
if ctx.rom:
|
|
snes_logger.error('Already connected to SNES, with rom loaded.')
|
|
else:
|
|
snes_logger.error('Already connected to SNI, likely awaiting a device.')
|
|
return
|
|
|
|
device = None
|
|
recv_task = None
|
|
ctx.snes_state = SNESState.SNES_CONNECTING
|
|
socket = await _snes_connect(ctx, address)
|
|
ctx.snes_socket = socket
|
|
ctx.snes_state = SNESState.SNES_CONNECTED
|
|
|
|
try:
|
|
devices = await get_snes_devices(ctx)
|
|
numDevices = len(devices)
|
|
|
|
if numDevices == 1:
|
|
device = devices[0]
|
|
elif ctx.snes_reconnect_address:
|
|
if ctx.snes_attached_device[1] in devices:
|
|
device = ctx.snes_attached_device[1]
|
|
else:
|
|
device = devices[ctx.snes_attached_device[0]]
|
|
elif numDevices > 1:
|
|
if deviceIndex == -1:
|
|
snes_logger.info("Found " + str(numDevices) + " SNES devices; connect to one with /snes <address> <device number>:")
|
|
|
|
for idx, availableDevice in enumerate(devices):
|
|
snes_logger.info(str(idx + 1) + ": " + availableDevice)
|
|
|
|
elif (deviceIndex < 0) or (deviceIndex - 1) > numDevices:
|
|
snes_logger.warning("SNES device number out of range")
|
|
|
|
else:
|
|
device = devices[deviceIndex - 1]
|
|
|
|
if device is None:
|
|
await snes_disconnect(ctx)
|
|
return
|
|
|
|
snes_logger.info("Attaching to " + device)
|
|
|
|
Attach_Request = {
|
|
"Opcode": "Attach",
|
|
"Space": "SNES",
|
|
"Operands": [device]
|
|
}
|
|
await ctx.snes_socket.send(dumps(Attach_Request))
|
|
ctx.snes_state = SNESState.SNES_ATTACHED
|
|
ctx.snes_attached_device = (devices.index(device), device)
|
|
ctx.snes_reconnect_address = address
|
|
recv_task = asyncio.create_task(snes_recv_loop(ctx))
|
|
SNES_RECONNECT_DELAY = ctx.starting_reconnect_delay
|
|
snes_logger.info(f"Attached to {device}")
|
|
|
|
except Exception as e:
|
|
if recv_task is not None:
|
|
if not ctx.snes_socket.closed:
|
|
await ctx.snes_socket.close()
|
|
else:
|
|
if ctx.snes_socket is not None:
|
|
if not ctx.snes_socket.closed:
|
|
await ctx.snes_socket.close()
|
|
ctx.snes_socket = None
|
|
ctx.snes_state = SNESState.SNES_DISCONNECTED
|
|
if not ctx.snes_reconnect_address:
|
|
snes_logger.error("Error connecting to snes (%s)" % e)
|
|
else:
|
|
snes_logger.error(f"Error connecting to snes, attempt again in {SNES_RECONNECT_DELAY}s")
|
|
asyncio.create_task(snes_autoreconnect(ctx))
|
|
SNES_RECONNECT_DELAY *= 2
|
|
|
|
|
|
async def snes_disconnect(ctx: Context):
|
|
if ctx.snes_socket:
|
|
if not ctx.snes_socket.closed:
|
|
await ctx.snes_socket.close()
|
|
ctx.snes_socket = None
|
|
|
|
|
|
async def snes_autoreconnect(ctx: Context):
|
|
# unfortunately currently broken. See: https://github.com/prompt-toolkit/python-prompt-toolkit/issues/1033
|
|
# with prompt_toolkit.shortcuts.ProgressBar() as pb:
|
|
# for _ in pb(range(100)):
|
|
# await asyncio.sleep(RECONNECT_DELAY/100)
|
|
|
|
await asyncio.sleep(SNES_RECONNECT_DELAY)
|
|
if ctx.snes_reconnect_address and ctx.snes_socket is None:
|
|
await snes_connect(ctx, ctx.snes_reconnect_address)
|
|
|
|
|
|
async def snes_recv_loop(ctx: Context):
|
|
try:
|
|
async for msg in ctx.snes_socket:
|
|
ctx.snes_recv_queue.put_nowait(msg)
|
|
snes_logger.warning("Snes disconnected")
|
|
except Exception as e:
|
|
if not isinstance(e, websockets.WebSocketException):
|
|
snes_logger.exception(e)
|
|
snes_logger.error("Lost connection to the snes, type /snes to reconnect")
|
|
finally:
|
|
socket, ctx.snes_socket = ctx.snes_socket, None
|
|
if socket is not None and not socket.closed:
|
|
await socket.close()
|
|
|
|
ctx.snes_state = SNESState.SNES_DISCONNECTED
|
|
ctx.snes_recv_queue = asyncio.Queue()
|
|
ctx.hud_message_queue = []
|
|
|
|
ctx.rom = None
|
|
|
|
if ctx.snes_reconnect_address:
|
|
snes_logger.info(f"...reconnecting in {SNES_RECONNECT_DELAY}s")
|
|
asyncio.create_task(snes_autoreconnect(ctx))
|
|
|
|
|
|
async def snes_read(ctx: Context, address, size):
|
|
try:
|
|
await ctx.snes_request_lock.acquire()
|
|
|
|
if ctx.snes_state != SNESState.SNES_ATTACHED or ctx.snes_socket is None or not ctx.snes_socket.open or ctx.snes_socket.closed:
|
|
return None
|
|
|
|
GetAddress_Request = {
|
|
"Opcode": "GetAddress",
|
|
"Space": "SNES",
|
|
"Operands": [hex(address)[2:], hex(size)[2:]]
|
|
}
|
|
try:
|
|
await ctx.snes_socket.send(dumps(GetAddress_Request))
|
|
except websockets.ConnectionClosed:
|
|
return None
|
|
|
|
data = bytes()
|
|
while len(data) < size:
|
|
try:
|
|
data += await asyncio.wait_for(ctx.snes_recv_queue.get(), 5)
|
|
except asyncio.TimeoutError:
|
|
break
|
|
|
|
if len(data) != size:
|
|
snes_logger.error('Error reading %s, requested %d bytes, received %d' % (hex(address), size, len(data)))
|
|
if len(data):
|
|
snes_logger.error(str(data))
|
|
snes_logger.warning('Communication Failure with SNI')
|
|
if ctx.snes_socket is not None and not ctx.snes_socket.closed:
|
|
await ctx.snes_socket.close()
|
|
return None
|
|
|
|
return data
|
|
finally:
|
|
ctx.snes_request_lock.release()
|
|
|
|
|
|
async def snes_write(ctx: Context, write_list):
|
|
try:
|
|
await ctx.snes_request_lock.acquire()
|
|
|
|
if ctx.snes_state != SNESState.SNES_ATTACHED or ctx.snes_socket is None or \
|
|
not ctx.snes_socket.open or ctx.snes_socket.closed:
|
|
return False
|
|
|
|
PutAddress_Request = {"Opcode": "PutAddress", "Operands": [], 'Space': 'SNES'}
|
|
try:
|
|
for address, data in write_list:
|
|
PutAddress_Request['Operands'] = [hex(address)[2:], hex(len(data))[2:]]
|
|
if ctx.snes_socket is not None:
|
|
await ctx.snes_socket.send(dumps(PutAddress_Request))
|
|
await ctx.snes_socket.send(data)
|
|
else:
|
|
snes_logger.warning(f"Could not send data to SNES: {data}")
|
|
except websockets.ConnectionClosed:
|
|
return False
|
|
|
|
return True
|
|
finally:
|
|
ctx.snes_request_lock.release()
|
|
|
|
|
|
def snes_buffered_write(ctx: Context, address, data):
|
|
if ctx.snes_write_buffer and (ctx.snes_write_buffer[-1][0] + len(ctx.snes_write_buffer[-1][1])) == address:
|
|
# append to existing write command, bundling them
|
|
ctx.snes_write_buffer[-1] = (ctx.snes_write_buffer[-1][0], ctx.snes_write_buffer[-1][1] + data)
|
|
else:
|
|
ctx.snes_write_buffer.append((address, data))
|
|
|
|
|
|
async def snes_flush_writes(ctx: Context):
|
|
if not ctx.snes_write_buffer:
|
|
return
|
|
|
|
# swap buffers
|
|
ctx.snes_write_buffer, writes = [], ctx.snes_write_buffer
|
|
await snes_write(ctx, writes)
|
|
|
|
|
|
# kept as function for easier wrapping by plugins
|
|
def get_tags(ctx: Context):
|
|
tags = ['AP']
|
|
return tags
|
|
|
|
|
|
async def track_locations(ctx: Context, roomid, roomdata):
|
|
new_locations = []
|
|
|
|
def new_check(location_id):
|
|
new_locations.append(location_id)
|
|
ctx.locations_checked.add(location_id)
|
|
location = ctx.location_name_getter(location_id)
|
|
snes_logger.info(f'New Check: {location} ({len(ctx.locations_checked)}/{len(ctx.missing_locations) + len(ctx.checked_locations)})')
|
|
|
|
try:
|
|
if roomid in location_shop_ids:
|
|
misc_data = await snes_read(ctx, SHOP_ADDR, (len(Shops.shop_table) * 3) + 5)
|
|
for cnt, b in enumerate(misc_data):
|
|
if int(b) and (Shops.SHOP_ID_START + cnt) not in ctx.locations_checked:
|
|
new_check(Shops.SHOP_ID_START + cnt)
|
|
except Exception as e:
|
|
snes_logger.info(f"Exception: {e}")
|
|
|
|
for location_id, (loc_roomid, loc_mask) in location_table_uw_id.items():
|
|
try:
|
|
|
|
if location_id not in ctx.locations_checked and loc_roomid == roomid and (
|
|
roomdata << 4) & loc_mask != 0:
|
|
new_check(location_id)
|
|
except Exception as e:
|
|
snes_logger.exception(f"Exception: {e}")
|
|
|
|
uw_begin = 0x129
|
|
ow_end = uw_end = 0
|
|
uw_unchecked = {}
|
|
for location, (roomid, mask) in location_table_uw.items():
|
|
location_id = Regions.lookup_name_to_id[location]
|
|
if location_id not in ctx.locations_checked:
|
|
uw_unchecked[location_id] = (roomid, mask)
|
|
uw_begin = min(uw_begin, roomid)
|
|
uw_end = max(uw_end, roomid + 1)
|
|
|
|
if uw_begin < uw_end:
|
|
uw_data = await snes_read(ctx, SAVEDATA_START + (uw_begin * 2), (uw_end - uw_begin) * 2)
|
|
if uw_data is not None:
|
|
for location_id, (roomid, mask) in uw_unchecked.items():
|
|
offset = (roomid - uw_begin) * 2
|
|
roomdata = uw_data[offset] | (uw_data[offset + 1] << 8)
|
|
if roomdata & mask != 0:
|
|
new_check(location_id)
|
|
|
|
ow_begin = 0x82
|
|
ow_unchecked = {}
|
|
for location_id, screenid in location_table_ow_id.items():
|
|
if location_id not in ctx.locations_checked:
|
|
ow_unchecked[location_id] = screenid
|
|
ow_begin = min(ow_begin, screenid)
|
|
ow_end = max(ow_end, screenid + 1)
|
|
|
|
if ow_begin < ow_end:
|
|
ow_data = await snes_read(ctx, SAVEDATA_START + 0x280 + ow_begin, ow_end - ow_begin)
|
|
if ow_data is not None:
|
|
for location_id, screenid in ow_unchecked.items():
|
|
if ow_data[screenid - ow_begin] & 0x40 != 0:
|
|
new_check(location_id)
|
|
|
|
if not ctx.locations_checked.issuperset(location_table_npc_id):
|
|
npc_data = await snes_read(ctx, SAVEDATA_START + 0x410, 2)
|
|
if npc_data is not None:
|
|
npc_value = npc_data[0] | (npc_data[1] << 8)
|
|
for location_id, mask in location_table_npc_id.items():
|
|
if npc_value & mask != 0 and location_id not in ctx.locations_checked:
|
|
new_check(location_id)
|
|
|
|
if not ctx.locations_checked.issuperset(location_table_misc_id):
|
|
misc_data = await snes_read(ctx, SAVEDATA_START + 0x3c6, 4)
|
|
if misc_data is not None:
|
|
for location_id, (offset, mask) in location_table_misc_id.items():
|
|
assert (0x3c6 <= offset <= 0x3c9)
|
|
if misc_data[offset - 0x3c6] & mask != 0 and location_id not in ctx.locations_checked:
|
|
new_check(location_id)
|
|
|
|
|
|
if new_locations:
|
|
await ctx.send_msgs([{"cmd": 'LocationChecks', "locations": new_locations}])
|
|
|
|
|
|
async def game_watcher(ctx: Context):
|
|
prev_game_timer = 0
|
|
perf_counter = time.perf_counter()
|
|
while not ctx.exit_event.is_set():
|
|
try:
|
|
await asyncio.wait_for(ctx.watcher_event.wait(), 0.125)
|
|
except asyncio.TimeoutError:
|
|
pass
|
|
ctx.watcher_event.clear()
|
|
|
|
if not ctx.rom:
|
|
ctx.finished_game = False
|
|
rom = await snes_read(ctx, ROMNAME_START, ROMNAME_SIZE)
|
|
if rom is None or rom == bytes([0] * ROMNAME_SIZE):
|
|
continue
|
|
|
|
ctx.rom = rom
|
|
if not ctx.prev_rom or ctx.prev_rom != ctx.rom:
|
|
ctx.locations_checked = set()
|
|
ctx.locations_scouted = set()
|
|
ctx.prev_rom = ctx.rom
|
|
|
|
if ctx.awaiting_rom:
|
|
await ctx.server_auth(False)
|
|
|
|
if ctx.auth and ctx.auth != ctx.rom:
|
|
snes_logger.warning("ROM change detected, please reconnect to the multiworld server")
|
|
await ctx.disconnect()
|
|
|
|
gamemode = await snes_read(ctx, WRAM_START + 0x10, 1)
|
|
gameend = await snes_read(ctx, SAVEDATA_START + 0x443, 1)
|
|
game_timer = await snes_read(ctx, SAVEDATA_START + 0x42E, 4)
|
|
if gamemode is None or gameend is None or game_timer is None or \
|
|
(gamemode[0] not in INGAME_MODES and gamemode[0] not in ENDGAME_MODES):
|
|
continue
|
|
|
|
delay = 7 if ctx.slow_mode else 2
|
|
if gameend[0]:
|
|
if not ctx.finished_game:
|
|
await ctx.send_msgs([{"cmd": "StatusUpdate", "status": ClientStatus.CLIENT_GOAL}])
|
|
ctx.finished_game = True
|
|
|
|
if time.perf_counter() - perf_counter < delay:
|
|
continue
|
|
else:
|
|
perf_counter = time.perf_counter()
|
|
else:
|
|
game_timer = game_timer[0] | (game_timer[1] << 8) | (game_timer[2] << 16) | (game_timer[3] << 24)
|
|
if abs(game_timer - prev_game_timer) < (delay * 60):
|
|
continue
|
|
else:
|
|
prev_game_timer = game_timer
|
|
|
|
if gamemode in ENDGAME_MODES: # triforce room and credits
|
|
continue
|
|
|
|
data = await snes_read(ctx, RECV_PROGRESS_ADDR, 8)
|
|
if data is None:
|
|
continue
|
|
|
|
recv_index = data[0] | (data[1] << 8)
|
|
recv_item = data[2]
|
|
roomid = data[4] | (data[5] << 8)
|
|
roomdata = data[6]
|
|
scout_location = data[7]
|
|
|
|
if recv_index < len(ctx.items_received) and recv_item == 0:
|
|
item = ctx.items_received[recv_index]
|
|
recv_index += 1
|
|
logging.info('Received %s from %s (%s) (%d/%d in list)' % (
|
|
color(ctx.item_name_getter(item.item), 'red', 'bold'), color(ctx.player_names[item.player], 'yellow'),
|
|
ctx.location_name_getter(item.location), recv_index, len(ctx.items_received)))
|
|
|
|
snes_buffered_write(ctx, RECV_PROGRESS_ADDR, bytes([recv_index & 0xFF, (recv_index >> 8) & 0xFF]))
|
|
snes_buffered_write(ctx, RECV_ITEM_ADDR, bytes([item.item]))
|
|
snes_buffered_write(ctx, RECV_ITEM_PLAYER_ADDR, bytes([item.player if item.player != ctx.slot else 0]))
|
|
if scout_location > 0 and scout_location in ctx.locations_info:
|
|
snes_buffered_write(ctx, SCOUTREPLY_LOCATION_ADDR, bytes([scout_location]))
|
|
snes_buffered_write(ctx, SCOUTREPLY_ITEM_ADDR, bytes([ctx.locations_info[scout_location][0]]))
|
|
snes_buffered_write(ctx, SCOUTREPLY_PLAYER_ADDR, bytes([ctx.locations_info[scout_location][1]]))
|
|
|
|
await snes_flush_writes(ctx)
|
|
|
|
if scout_location > 0 and scout_location not in ctx.locations_scouted:
|
|
ctx.locations_scouted.add(scout_location)
|
|
await ctx.send_msgs([{"cmd": "LocationScouts", "locations": [scout_location]}])
|
|
await track_locations(ctx, roomid, roomdata)
|
|
|
|
|
|
async def run_game(romfile):
|
|
auto_start = Utils.get_options()["lttp_options"].get("rom_start", True)
|
|
if auto_start is True:
|
|
import webbrowser
|
|
webbrowser.open(romfile)
|
|
elif os.path.isfile(auto_start):
|
|
subprocess.Popen([auto_start, romfile],
|
|
stdin=subprocess.DEVNULL, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
|
|
|
|
async def main():
|
|
multiprocessing.freeze_support()
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument('diff_file', default="", type=str, nargs="?",
|
|
help='Path to a Archipelago Binary Patch file')
|
|
parser.add_argument('--snes', default='localhost:8080', help='Address of the SNI server.')
|
|
parser.add_argument('--connect', default=None, help='Address of the multiworld host.')
|
|
parser.add_argument('--password', default=None, help='Password of the multiworld host.')
|
|
parser.add_argument('--loglevel', default='info', choices=['debug', 'info', 'warning', 'error', 'critical'])
|
|
parser.add_argument('--founditems', default=False, action='store_true',
|
|
help='Show items found by other players for themselves.')
|
|
if not Utils.is_frozen(): # Frozen state has no cmd window in the first place
|
|
parser.add_argument('--nogui', default=False, action='store_true', help="Turns off Client GUI.")
|
|
args = parser.parse_args()
|
|
logging.basicConfig(format='%(message)s', level=getattr(logging, args.loglevel.upper(), logging.INFO))
|
|
if args.diff_file:
|
|
import Patch
|
|
logging.info("Patch file was supplied. Creating sfc rom..")
|
|
meta, romfile = Patch.create_rom_file(args.diff_file)
|
|
args.connect = meta["server"]
|
|
logging.info(f"Wrote rom file to {romfile}")
|
|
adjustedromfile, adjusted = Utils.get_adjuster_settings(romfile, gui_enabled)
|
|
if adjusted:
|
|
try:
|
|
shutil.move(adjustedromfile, romfile)
|
|
adjustedromfile = romfile
|
|
except Exception as e:
|
|
logging.exception(e)
|
|
asyncio.create_task(run_game(adjustedromfile if adjusted else romfile))
|
|
|
|
ctx = Context(args.snes, args.connect, args.password)
|
|
if ctx.server_task is None:
|
|
ctx.server_task = asyncio.create_task(server_loop(ctx), name="ServerLoop")
|
|
|
|
if gui_enabled:
|
|
input_task = None
|
|
from kvui import LttPManager
|
|
ctx.ui = LttPManager(ctx)
|
|
ui_task = asyncio.create_task(ctx.ui.async_run(), name="UI")
|
|
else:
|
|
input_task = asyncio.create_task(console_loop(ctx), name="Input")
|
|
ui_task = None
|
|
|
|
snes_connect_task = asyncio.create_task(snes_connect(ctx, ctx.snes_address))
|
|
watcher_task = asyncio.create_task(game_watcher(ctx), name="GameWatcher")
|
|
|
|
await ctx.exit_event.wait()
|
|
if snes_connect_task:
|
|
snes_connect_task.cancel()
|
|
ctx.server_address = None
|
|
ctx.snes_reconnect_address = None
|
|
|
|
await watcher_task
|
|
|
|
if ctx.server and not ctx.server.socket.closed:
|
|
await ctx.server.socket.close()
|
|
if ctx.server_task:
|
|
await ctx.server_task
|
|
|
|
if ctx.snes_socket is not None and not ctx.snes_socket.closed:
|
|
await ctx.snes_socket.close()
|
|
|
|
while ctx.input_requests > 0:
|
|
ctx.input_queue.put_nowait(None)
|
|
ctx.input_requests -= 1
|
|
|
|
if ui_task:
|
|
await ui_task
|
|
|
|
if input_task:
|
|
input_task.cancel()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
colorama.init()
|
|
loop = asyncio.get_event_loop()
|
|
loop.run_until_complete(main())
|
|
loop.close()
|
|
colorama.deinit()
|
|
atexit.unregister(exit_func)
|