async def lobby_socket_handler(request):
users = request.app["users"]
sockets = request.app["lobbysockets"]
seeks = request.app["seeks"]
ws = MyWebSocketResponse(heartbeat=3.0, receive_timeout=10.0)
ws_ready = ws.can_prepare(request)
if not ws_ready.ok:
raise web.HTTPFound("/")
await ws.prepare(request)
session = await aiohttp_session.get_session(request)
session_user = session.get("user_name")
user = users[
session_user] if session_user is not None and session_user in users else None
if (user is not None) and (not user.enabled):
await ws.close()
session.invalidate()
raise web.HTTPFound("/")
log.debug("-------------------------- NEW lobby WEBSOCKET by %s" % user)
try:
async for msg in ws:
if msg.type == aiohttp.WSMsgType.TEXT:
if msg.data == "close":
log.debug("Got 'close' msg.")
break
else:
data = json.loads(msg.data)
if not data["type"] == "pong":
log.debug("Websocket (%s) message: %s" % (id(ws), msg))
if data["type"] == "get_seeks":
response = get_seeks(seeks)
await ws.send_json(response)
elif data["type"] == "create_ai_challenge":
no = await is_playing(request, user, ws)
if no:
continue
variant = data["variant"]
engine = users.get("Fairy-Stockfish")
if engine is None or not engine.online():
# TODO: message that engine is offline, but capture BOT will play instead
engine = users.get("Random-Mover")
seek = Seek(user,
variant,
fen=data["fen"],
color=data["color"],
base=data["minutes"],
inc=data["increment"],
byoyomi_period=data["byoyomiPeriod"],
level=data["level"],
rated=data["rated"],
chess960=data["chess960"],
alternate_start=data["alternateStart"])
# print("SEEK", user, variant, data["fen"], data["color"], data["minutes"], data["increment"], data["level"], False, data["chess960"])
seeks[seek.id] = seek
response = await new_game(request.app, engine, seek.id)
await ws.send_json(response)
if response["type"] != "error":
gameId = response["gameId"]
engine.game_queues[gameId] = asyncio.Queue()
await engine.event_queue.put(
challenge(seek, response))
elif data["type"] == "create_seek":
no = await is_playing(request, user, ws)
if no:
continue
print("create_seek", data)
create_seek(seeks, user, data, ws)
await lobby_broadcast(sockets, get_seeks(seeks))
if data.get("target"):
queue = users[data["target"]].notify_queue
if queue is not None:
await queue.put(
json.dumps({"notify": "new_challenge"}))
elif data["type"] == "delete_seek":
del seeks[data["seekID"]]
del user.seeks[data["seekID"]]
await lobby_broadcast(sockets, get_seeks(seeks))
elif data["type"] == "accept_seek":
no = await is_playing(request, user, ws)
if no:
continue
if data["seekID"] not in seeks:
continue
seek = seeks[data["seekID"]]
# print("accept_seek", seek.as_json)
response = await new_game(request.app, user,
data["seekID"])
await ws.send_json(response)
if seek.user.bot:
gameId = response["gameId"]
seek.user.game_queues[gameId] = asyncio.Queue()
await seek.user.event_queue.put(
challenge(seek, response))
else:
await seek.ws.send_json(response)
# Inform others, new_game() deleted accepted seek allready.
await lobby_broadcast(sockets, get_seeks(seeks))
elif data["type"] == "lobby_user_connected":
if session_user is not None:
if data["username"] and data[
"username"] != session_user:
log.info(
"+++ Existing lobby_user %s socket connected as %s."
% (session_user, data["username"]))
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith(
"Anon-"))
users[user.username] = user
response = {
"type": "lobbychat",
"user": "",
"message":
"%s joined the lobby" % session_user
}
else:
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith(
"Anon-"))
users[user.username] = user
response = {
"type": "lobbychat",
"user": "",
"message":
"%s joined the lobby" % session_user
}
else:
log.info(
"+++ Existing lobby_user %s socket reconnected."
% data["username"])
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith("Anon-"))
users[user.username] = user
response = {
"type": "lobbychat",
"user": "",
"message":
"%s rejoined the lobby" % session_user
}
await lobby_broadcast(sockets, response)
# update websocket
user.lobby_sockets.add(ws)
sockets[user.username] = user.lobby_sockets
response = {
"type": "lobby_user_connected",
"username": user.username
}
await ws.send_json(response)
response = {
"type": "fullchat",
"lines": list(request.app["chat"])
}
await ws.send_json(response)
# send game count
response = {
"type": "g_cnt",
"cnt": request.app["g_cnt"]
}
await ws.send_json(response)
# send user count
response = {
"type": "u_cnt",
"cnt": online_count(users)
}
if len(user.game_sockets) == 0:
await lobby_broadcast(sockets, response)
else:
await ws.send_json(response)
elif data["type"] == "lobbychat":
response = {
"type": "lobbychat",
"user": user.username,
"message": data["message"]
}
await lobby_broadcast(sockets, response)
request.app["chat"].append(response)
elif data["type"] == "logout":
await ws.close()
elif data["type"] == "disconnect":
# Used only to test socket disconnection...
await ws.close(code=1009)
elif msg.type == aiohttp.WSMsgType.CLOSED:
log.debug(
"--- Lobby websocket %s msg.type == aiohttp.WSMsgType.CLOSED"
% id(ws))
break
elif msg.type == aiohttp.WSMsgType.ERROR:
log.error(
"--- Lobby ws %s msg.type == aiohttp.WSMsgType.ERROR" %
id(ws))
break
else:
log.debug("--- Lobby ws other msg.type %s %s" %
(msg.type, msg))
except concurrent.futures._base.CancelledError:
# client disconnected
pass
except Exception as e:
log.error("!!! Lobby ws exception occured: %s" % type(e))
finally:
log.debug("---fianlly: await ws.close()")
await ws.close()
if user is not None:
if ws in user.lobby_sockets:
user.lobby_sockets.remove(ws)
# online user counter will be updated in quit_lobby also!
if len(user.lobby_sockets) == 0:
if user.username in sockets:
del sockets[user.username]
# not connected to lobby socket and not connected to game socket
if len(user.game_sockets) == 0:
response = {"type": "u_cnt", "cnt": online_count(users)}
await lobby_broadcast(sockets, response)
response = {
"type": "lobbychat",
"user": "",
"message": "%s left the lobby" % user.username
}
await lobby_broadcast(sockets, response)
await user.clear_seeks(sockets, seeks)
return ws
async def round_socket_handler(request):
users = request.app["users"]
sockets = request.app["websockets"]
seeks = request.app["seeks"]
games = request.app["games"]
ws = MyWebSocketResponse()
ws_ready = ws.can_prepare(request)
if not ws_ready.ok:
raise web.HTTPFound("/")
await ws.prepare(request)
session = await aiohttp_session.get_session(request)
session_user = session.get("user_name")
user = users[session_user] if session_user else None
game_ping_task = None
game = None
opp_ws = None
async def game_pinger():
""" Prevent Heroku to close inactive ws """
# TODO: use this to detect disconnected games?
while not ws.closed:
await ws.send_json({})
await asyncio.sleep(5)
log.debug("-------------------------- NEW round WEBSOCKET by %s" % user)
async for msg in ws:
if msg.type == aiohttp.WSMsgType.TEXT:
if type(msg.data) == str:
if msg.data == "close":
log.debug("Got 'close' msg.")
break
else:
data = json.loads(msg.data)
log.debug("Websocket (%s) message: %s" % (id(ws), msg))
if data["type"] == "move":
log.info("Got USER move %s %s %s" %
(user.username, data["gameId"], data["move"]))
move_is_ok = await play_move(games, data)
if not move_is_ok:
message = "Something went wrong! Server can't accept move %s. Try another one, please!" % data[
"move"]
chat_response = {
"type": "roundchat",
"user": "******",
"message": message,
"room": "player"
}
await ws.send_json(chat_response)
board_response = get_board(games, data, full=False)
log.info(" Server send to %s: %s" %
(user.username, board_response["fen"]))
await ws.send_json(board_response)
game = games[data["gameId"]]
if game.status > STARTED and user.bot:
await user.game_queues[data["gameId"]
].put(game.game_end)
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
if opp_player.bot:
await opp_player.game_queues[data["gameId"]
].put(game.game_state)
if game.status > STARTED:
await opp_player.game_queues[
data["gameId"]].put(game.game_end)
else:
try:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
log.info(" Server send to %s: %s" %
(opp_name, board_response["fen"]))
await opp_ws.send_json(board_response)
except KeyError:
log.error(
"Failed to send move %s to %s in game %s" %
(data["move"], opp_name, data["gameId"]))
await round_broadcast(game,
users,
board_response,
channels=request.app["channels"])
elif data["type"] == "ready":
game = games[data["gameId"]]
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
if opp_player.bot:
await opp_player.event_queue.put(game.game_start)
response = start(games, data)
await ws.send_json(response)
else:
opp_ok = data["gameId"] in users[
opp_name].game_sockets
# waiting for opp to be ready also
if not opp_ok:
loop = asyncio.get_event_loop()
end_time = loop.time() + 20.0
while True:
if (loop.time() + 1.0) >= end_time:
log.debug(
"Game %s aborted because user %s is not ready."
% (data["gameId"], opp_name))
response = await game.abort()
await ws.send_json(response)
break
await asyncio.sleep(1)
opp_ok = data["gameId"] in users[
opp_name].game_sockets
if opp_ok:
break
if opp_ok:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
response = start(games, data)
await opp_ws.send_json(response)
await ws.send_json(response)
response = {
"type": "user_present",
"username": opp_name
}
await ws.send_json(response)
elif data["type"] == "board":
board_response = get_board(games, data, full=True)
log.info("User %s asked board. Server sent: %s" %
(user.username, board_response["fen"]))
await ws.send_json(board_response)
elif data["type"] == "analysis":
game = await load_game(request.app, data["gameId"])
# If there is any fishnet client, use it.
if len(request.app["workers"]) > 0:
work_id = "".join(
random.choice(string.ascii_letters +
string.digits) for x in range(6))
work = {
"work": {
"type": "analysis",
"id": work_id,
},
# or:
# "work": {
# "type": "move",
# "id": "work_id",
# "level": 5 // 1 to 8
# },
"username": data["username"],
"game_id": data["gameId"], # optional
"position": game.board.
initial_fen, # start position (X-FEN)
"variant": game.variant,
"chess960": game.chess960,
"moves": " ".join(game.board.move_stack
), # moves of the game (UCI)
"nodes": 500000, # optional limit
# "skipPositions": [1, 4, 5] # 0 is the first position
}
request.app["works"][work_id] = work
request.app["fishnet"].put_nowait(
(ANALYSIS, work_id))
else:
engine = users.get("Fairy-Stockfish")
if (engine is not None) and engine.online:
engine.game_queues[
data["gameId"]] = asyncio.Queue()
await engine.event_queue.put(
game.analysis_start(data["username"]))
response = {
"type": "roundchat",
"user": "",
"room": "spectator",
"message": "Analysis request sent..."
}
await ws.send_json(response)
elif data["type"] == "rematch":
game = await load_game(request.app, data["gameId"])
if game is None:
log.debug("Requseted game %s not found!")
response = {
"type": "game_not_found",
"username": user.username,
"gameId": data["gameId"]
}
await ws.send_json(response)
continue
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
if opp_player.bot:
if opp_player.username == "Random-Mover":
engine = users.get("Random-Mover")
else:
engine = users.get("Fairy-Stockfish")
if engine is None or not engine.online:
# TODO: message that engine is offline, but capture BOT will play instead
engine = users.get("Random-Mover")
color = "w" if game.wplayer.username == opp_name else "b"
seek = Seek(user, game.variant, game.initial_fen,
color, game.base, game.inc, game.level,
game.rated, game.chess960)
seeks[seek.id] = seek
response = await new_game(request.app, engine,
seek.id)
await ws.send_json(response)
await engine.event_queue.put(
challenge(seek, response))
gameId = response["gameId"]
engine.game_queues[gameId] = asyncio.Queue()
else:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
if opp_name in game.rematch_offers:
color = "w" if game.wplayer.username == opp_name else "b"
seek = Seek(user, game.variant,
game.initial_fen, color, game.base,
game.inc, game.level, game.rated,
game.chess960)
seeks[seek.id] = seek
response = await new_game(
request.app, opp_player, seek.id)
await ws.send_json(response)
await opp_ws.send_json(response)
else:
game.rematch_offers.add(user.username)
response = {
"type": "offer",
"message": "Rematch offer sent",
"room": "player",
"user": ""
}
game.messages.append(response)
await ws.send_json(response)
await opp_ws.send_json(response)
elif data["type"] == "draw":
game = games[data["gameId"]]
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
response = await draw(games,
data,
agreement=opp_name
in game.draw_offers)
await ws.send_json(response)
if opp_player.bot:
if game.status == DRAW:
await opp_player.game_queues[
data["gameId"]].put(game.game_end)
else:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
await opp_ws.send_json(response)
if opp_name not in game.draw_offers:
game.draw_offers.add(user.username)
await round_broadcast(game, users, response)
elif data["type"] in ("abort", "resign", "abandone",
"flag"):
game = games[data["gameId"]]
response = await game_ended(games, user, data,
data["type"])
await ws.send_json(response)
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
if opp_player.bot:
await opp_player.game_queues[data["gameId"]
].put(game.game_end)
else:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
await opp_ws.send_json(response)
await round_broadcast(game, users, response)
elif data["type"] == "game_user_connected":
game = await load_game(request.app, data["gameId"])
if session_user is not None:
if data["username"] and data[
"username"] != session_user:
log.info(
"+++ Existing game_user %s socket connected as %s."
% (session_user, data["username"]))
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(
db=request.app["db"],
username=data["username"],
anon=data["username"].startswith(
"Anonymous"))
users[user.username] = user
# Update logged in users as spactators
if user.username != game.wplayer.username and user.username != game.bplayer.username and game is not None:
game.spectators.add(user)
else:
user = users[session_user]
else:
log.info(
"+++ Existing game_user %s socket reconnected."
% data["username"])
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(db=request.app["db"],
username=data["username"],
anon=data["username"].startswith(
"Anonymous"))
users[user.username] = user
user.ping_counter = 0
# update websocket
user.game_sockets[data["gameId"]] = ws
# remove user seeks
await user.clear_seeks(sockets, seeks)
if game is None:
log.debug("Requseted game %s not found!")
response = {
"type": "game_not_found",
"username": user.username,
"gameId": data["gameId"]
}
await ws.send_json(response)
continue
else:
games[data["gameId"]] = game
if user.username != game.wplayer.username and user.username != game.bplayer.username:
game.spectators.add(user)
response = {
"type":
"spectators",
"spectators":
", ".join(
(spectator.username
for spectator in game.spectators)),
"gameId":
data["gameId"]
}
await round_broadcast(game,
users,
response,
full=True)
response = {
"type": "game_user_connected",
"username": user.username,
"gameId": data["gameId"],
"ply": game.ply
}
await ws.send_json(response)
response = {
"type": "fullchat",
"lines": list(game.messages)
}
await ws.send_json(response,
dumps=partial(
json.dumps,
default=datetime.isoformat))
loop = asyncio.get_event_loop()
game_ping_task = loop.create_task(game_pinger())
request.app["tasks"].add(game_ping_task)
elif data["type"] == "is_user_present":
player_name = data["username"]
player = users.get(player_name)
if player is not None and data["gameId"] in (
player.game_queues
if player.bot else player.game_sockets):
response = {
"type": "user_present",
"username": player_name
}
else:
response = {
"type": "user_disconnected",
"username": player_name
}
await ws.send_json(response)
elif data["type"] == "moretime":
# TODO: stop and update game stopwatch time with updated secs
game = games[data["gameId"]]
opp_color = WHITE if user.username == game.bplayer.username else BLACK
if opp_color == game.stopwatch.color:
opp_time = game.stopwatch.stop()
game.stopwatch.restart(opp_time + MORE_TIME)
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
if not opp_player.bot:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
response = {"type": "moretime"}
await opp_ws.send_json(response)
elif data["type"] == "roundchat":
response = {
"type": "roundchat",
"user": user.username,
"message": data["message"],
"room": data["room"]
}
gameId = data["gameId"]
game = await load_game(request.app, gameId)
game.messages.append(response)
for name in (game.wplayer.username,
game.bplayer.username):
player = users[name]
if player.bot:
if gameId in player.game_queues:
await player.game_queues[gameId].put(
'{"type": "chatLine", "username": "******", "room": "spectator", "text": "%s"}\n'
% (user.username, data["message"]))
else:
if gameId in player.game_sockets:
player_ws = player.game_sockets[gameId]
await player_ws.send_json(response)
await round_broadcast(game, users, response)
elif data["type"] == "leave":
response = {
"type": "roundchat",
"user": "",
"message": "%s left the game" % user.username,
"room": "player"
}
gameId = data["gameId"]
game = await load_game(request.app, gameId)
game.messages.append(response)
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
if not opp_player.bot and gameId in opp_player.game_sockets:
opp_player_ws = opp_player.game_sockets[gameId]
await opp_player_ws.send_json(response)
response = {
"type": "user_disconnected",
"username": user.username
}
await opp_player_ws.send_json(response)
await round_broadcast(game, users, response)
elif data["type"] == "updateTV":
db = request.app["db"]
query_filter = {
"us": data["profileId"]
} if "profileId" in data and data[
"profileId"] != "" else {}
doc = await db.game.find_one(query_filter,
sort=[('$natural', -1)])
gameId = None
if doc is not None:
gameId = doc["_id"]
if gameId != data["gameId"] and gameId is not None:
response = {"type": "updateTV", "gameId": gameId}
await ws.send_json(response)
else:
log.debug("type(msg.data) != str %s" % msg)
elif msg.type == aiohttp.WSMsgType.ERROR:
log.debug("!!! Round ws connection closed with exception %s" %
ws.exception())
else:
log.debug("other msg.type %s %s" % (msg.type, msg))
log.info("--- Round Websocket %s closed" % id(ws))
if game is not None and opp_ws is not None:
response = {"type": "user_disconnected", "username": user.username}
await opp_ws.send_json(response)
await round_broadcast(game, users, response)
if game is not None and not user.bot:
del user.game_sockets[game.id]
if user.username != game.wplayer.username and user.username != game.bplayer.username:
game.spectators.discard(user)
response = {
"type":
"spectators",
"spectators":
", ".join(
(spectator.username for spectator in game.spectators)),
"gameId":
game.id
}
await round_broadcast(game, users, response, full=True)
if game_ping_task is not None:
game_ping_task.cancel()
return ws
async def round_socket_handler(request):
users = request.app["users"]
sockets = request.app["lobbysockets"]
seeks = request.app["seeks"]
db = request.app["db"]
ws = MyWebSocketResponse(heartbeat=3.0, receive_timeout=15.0)
ws_ready = ws.can_prepare(request)
if not ws_ready.ok:
return web.HTTPFound("/")
await ws.prepare(request)
session = await aiohttp_session.get_session(request)
session_user = session.get("user_name")
user = users[
session_user] if session_user is not None and session_user in users else None
game = None
opp_ws = None
log.debug("-------------------------- NEW round WEBSOCKET by %s", user)
try:
async for msg in ws:
if msg.type == aiohttp.WSMsgType.TEXT:
if msg.data == "close":
log.debug("Got 'close' msg.")
break
else:
data = json.loads(msg.data)
# log.debug("Websocket (%s) message: %s" % (id(ws), msg))
if game is None:
game = await load_game(request.app, data["gameId"])
if game is None:
continue
if data["type"] == "move":
# log.info("Got USER move %s %s %s" % (user.username, data["gameId"], data["move"]))
async with game.move_lock:
try:
await play_move(request.app, user, game,
data["move"], data["clocks"],
data["ply"])
except Exception:
log.exception(
"ERROR: Exception in play_move() in %s by %s ",
data["gameId"], session_user)
elif data["type"] == "berserk":
game.berserk(data["color"])
response = {"type": "berserk", "color": data["color"]}
await round_broadcast(game, users, response, full=True)
elif data["type"] == "analysis_move":
await analysis_move(request.app, user, game,
data["move"], data["fen"],
data["ply"])
elif data["type"] == "ready":
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
if opp_player.bot:
# Janggi game start have to wait for human player setup!
if game.variant != "janggi" or not (game.bsetup or
game.wsetup):
await opp_player.event_queue.put(
game.game_start)
response = {
"type": "gameStart",
"gameId": data["gameId"]
}
await ws.send_json(response)
else:
response = {
"type": "gameStart",
"gameId": data["gameId"]
}
await ws.send_json(response)
response = {
"type": "user_present",
"username": user.username
}
await round_broadcast(game,
users,
game.spectator_list,
full=True)
elif data["type"] == "board":
if game.variant == "janggi":
if (game.bsetup
or game.wsetup) and game.status <= STARTED:
if game.bsetup:
await ws.send_json({
"type":
"setup",
"color":
"black",
"fen":
game.board.initial_fen
})
elif game.wsetup:
await ws.send_json({
"type":
"setup",
"color":
"white",
"fen":
game.board.initial_fen
})
else:
board_response = game.get_board(full=True)
await ws.send_json(board_response)
else:
board_response = game.get_board(full=True)
await ws.send_json(board_response)
elif data["type"] == "setup":
# Janggi game starts with a prelude phase to set up horses and elephants
# First the second player (Red) choses his setup! Then the first player (Blue)
game.board.initial_fen = data["fen"]
game.initial_fen = game.board.initial_fen
game.board.fen = game.board.initial_fen
# print("--- Got FEN from %s %s" % (data["color"], data["fen"]))
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
game.steps[0]["fen"] = data["fen"]
game.set_dests()
if data["color"] == "black":
game.bsetup = False
response = {
"type": "setup",
"color": "white",
"fen": data["fen"]
}
await ws.send_json(response)
if opp_player.bot:
game.board.janggi_setup("w")
game.steps[0]["fen"] = game.board.initial_fen
game.set_dests()
else:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
await opp_ws.send_json(response)
else:
game.wsetup = False
response = game.get_board(full=True)
# log.info("User %s asked board. Server sent: %s" % (user.username, board_response["fen"]))
await ws.send_json(response)
if not opp_player.bot:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
await opp_ws.send_json(response)
if opp_player.bot:
await opp_player.event_queue.put(game.game_start)
# restart expiration time after setup phase
game.stopwatch.restart(
game.stopwatch.time_for_first_move)
elif data["type"] == "analysis":
# If there is any fishnet client, use it.
if len(request.app["workers"]) > 0:
work_id = "".join(
random.choice(string.ascii_letters +
string.digits) for x in range(6))
work = {
"work": {
"type": "analysis",
"id": work_id,
},
# or:
# "work": {
# "type": "move",
# "id": "work_id",
# "level": 5 // 1 to 8
# },
"username": data["username"],
"game_id": data["gameId"], # optional
"position": game.board.
initial_fen, # start position (X-FEN)
"variant": game.variant,
"chess960": game.chess960,
"moves": " ".join(game.board.move_stack
), # moves of the game (UCI)
"nodes": 500000, # optional limit
# "skipPositions": [1, 4, 5] # 0 is the first position
}
request.app["works"][work_id] = work
request.app["fishnet"].put_nowait(
(ANALYSIS, work_id))
else:
engine = users.get("Fairy-Stockfish")
if (engine is not None) and engine.online:
engine.game_queues[
data["gameId"]] = asyncio.Queue()
await engine.event_queue.put(
game.analysis_start(data["username"]))
response = chat_response("roundchat",
"",
"Analysis request sent...",
room="spectator")
await ws.send_json(response)
elif data["type"] == "rematch":
rematch_id = None
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
handicap = data["handicap"]
fen = "" if game.variant == "janggi" else game.initial_fen
if opp_player.bot:
if opp_player.username == "Random-Mover":
engine = users.get("Random-Mover")
else:
engine = users.get("Fairy-Stockfish")
if engine is None or not engine.online:
# TODO: message that engine is offline, but capture BOT will play instead
engine = users.get("Random-Mover")
color = "w" if game.wplayer.username == opp_name else "b"
if handicap:
color = "w" if color == "b" else "b"
seek = Seek(user,
game.variant,
fen=fen,
color=color,
base=game.base,
inc=game.inc,
byoyomi_period=game.byoyomi_period,
level=game.level,
rated=game.rated,
player1=user,
chess960=game.chess960)
seeks[seek.id] = seek
response = await join_seek(request.app, engine,
seek.id)
await ws.send_json(response)
await engine.event_queue.put(
challenge(seek, response))
gameId = response["gameId"]
rematch_id = gameId
engine.game_queues[gameId] = asyncio.Queue()
else:
try:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
except KeyError:
# opp disconnected
continue
if opp_name in game.rematch_offers:
color = "w" if game.wplayer.username == opp_name else "b"
if handicap:
color = "w" if color == "b" else "b"
seek = Seek(user,
game.variant,
fen=fen,
color=color,
base=game.base,
inc=game.inc,
byoyomi_period=game.byoyomi_period,
level=game.level,
rated=game.rated,
player1=user,
chess960=game.chess960)
seeks[seek.id] = seek
response = await join_seek(
request.app, opp_player, seek.id)
rematch_id = response["gameId"]
await ws.send_json(response)
await opp_ws.send_json(response)
else:
game.rematch_offers.add(user.username)
response = {
"type": "rematch_offer",
"username": user.username,
"message": "Rematch offer sent",
"room": "player",
"user": ""
}
game.messages.append(response)
await ws.send_json(response)
await opp_ws.send_json(response)
if rematch_id:
await round_broadcast(game, users, {
"type": "view_rematch",
"gameId": rematch_id
})
elif data["type"] == "reject_rematch":
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
if opp_name in game.rematch_offers:
await round_broadcast(
game,
users, {
"type": "rematch_rejected",
"message": "Rematch offer rejected"
},
full=True)
elif data["type"] == "draw":
color = WHITE if user.username == game.wplayer.username else BLACK
opp_name = game.wplayer.username if color == BLACK else game.bplayer.username
opp_player = users[opp_name]
response = await draw(game,
user.username,
agreement=opp_name
in game.draw_offers)
await ws.send_json(response)
if opp_player.bot:
if game.status > STARTED and data[
"gameId"] in opp_player.game_queues:
await opp_player.game_queues[
data["gameId"]].put(game.game_end)
else:
try:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
await opp_ws.send_json(response)
except KeyError:
# opp disconnected
pass
if opp_name not in game.draw_offers:
game.draw_offers.add(user.username)
await round_broadcast(game, users, response)
elif data["type"] == "reject_draw":
color = WHITE if user.username == game.wplayer.username else BLACK
opp_name = game.wplayer.username if color == BLACK else game.bplayer.username
response = reject_draw(game, opp_name)
if response is not None:
await round_broadcast(game,
users,
response,
full=True)
elif data["type"] == "logout":
await ws.close()
elif data["type"] == "byoyomi":
game.byo_correction += game.inc * 1000
game.byoyomi_periods[data["color"]] = data["period"]
# print("BYOYOMI:", data)
elif data["type"] in ("abort", "resign", "abandone",
"flag"):
if data["type"] == "abort" and (
game is not None) and game.board.ply > 2:
continue
if game.status > STARTED:
# game was already finished!
# see https://github.com/gbtami/pychess-variants/issues/675
continue
async with game.move_lock:
response = await game.game_ended(
user, data["type"])
await ws.send_json(response)
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
if opp_player.bot:
if data["gameId"] in opp_player.game_queues:
await opp_player.game_queues[
data["gameId"]].put(game.game_end)
else:
if data["gameId"] in users[opp_name].game_sockets:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
await opp_ws.send_json(response)
await round_broadcast(game, users, response)
elif data["type"] == "embed_user_connected":
response = {"type": "embed_user_connected"}
await ws.send_json(response)
elif data["type"] == "game_user_connected":
if session_user is not None:
if data["username"] and data[
"username"] != session_user:
log.info(
"+++ Existing game_user %s socket connected as %s.",
session_user, data["username"])
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith(
"Anon-"))
users[user.username] = user
# Update logged in users as spactators
if user.username != game.wplayer.username and user.username != game.bplayer.username and game is not None:
game.spectators.add(user)
else:
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith(
"Anon-"))
users[user.username] = user
else:
log.info(
"+++ Existing game_user %s socket reconnected.",
data["username"])
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith("Anon-"))
users[user.username] = user
# update websocket
if data["gameId"] in user.game_sockets:
await user.game_sockets[data["gameId"]].close()
user.game_sockets[data["gameId"]] = ws
user.update_online()
# remove user seeks
if len(user.lobby_sockets) == 0 or (
game.status <= STARTED and
(user.username == game.wplayer.username
or user.username == game.bplayer.username)):
await user.clear_seeks(sockets, seeks)
if user.username != game.wplayer.username and user.username != game.bplayer.username:
game.spectators.add(user)
await round_broadcast(game,
users,
game.spectator_list,
full=True)
response = {
"type": "game_user_connected",
"username": user.username,
"gameId": data["gameId"],
"ply": game.board.ply,
"firstmovetime": game.stopwatch.secs
}
await ws.send_json(response)
response = {
"type": "crosstable",
"ct": game.crosstable
}
await ws.send_json(response)
response = {
"type": "fullchat",
"lines": list(game.messages)
}
await ws.send_json(response)
response = {
"type": "user_present",
"username": user.username
}
await round_broadcast(game, users, response, full=True)
# not connected to lobby socket but connected to game socket
if len(user.game_sockets
) == 1 and user.username not in sockets:
response = {
"type": "u_cnt",
"cnt": online_count(users)
}
await lobby_broadcast(sockets, response)
elif data["type"] == "is_user_present":
player_name = data["username"]
player = users.get(player_name)
await asyncio.sleep(1)
if player is not None and data["gameId"] in (
player.game_queues
if player.bot else player.game_sockets):
response = {
"type": "user_present",
"username": player_name
}
else:
response = {
"type": "user_disconnected",
"username": player_name
}
await ws.send_json(response)
elif data["type"] == "moretime":
# TODO: stop and update game stopwatch time with updated secs
opp_color = WHITE if user.username == game.bplayer.username else BLACK
if opp_color == game.stopwatch.color:
opp_time = game.stopwatch.stop()
game.stopwatch.restart(opp_time + MORE_TIME)
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
if not opp_player.bot:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
response = {
"type": "moretime",
"username": opp_name
}
await opp_ws.send_json(response)
await round_broadcast(game, users, response)
elif data["type"] == "roundchat":
gameId = data["gameId"]
# Users running a fishnet worker can ask server side analysis with chat message: !analysis
if data["message"] == "!analysis" and user.username in request.app[
"fishnet_versions"]:
for step in game.steps:
if "analysis" in step:
del step["analysis"]
await ws.send_json({"type": "request_analysis"})
continue
response = chat_response("roundchat",
user.username,
data["message"],
room=data["room"])
game.messages.append(response)
for name in (game.wplayer.username,
game.bplayer.username):
player = users[name]
if player.bot:
if gameId in player.game_queues:
await player.game_queues[gameId].put(
'{"type": "chatLine", "username": "******", "room": "spectator", "text": "%s"}\n'
% (user.username, data["message"]))
else:
if gameId in player.game_sockets:
player_ws = player.game_sockets[gameId]
await player_ws.send_json(response)
await round_broadcast(game, users, response)
elif data["type"] == "leave":
gameId = data["gameId"]
response = chat_response("roundchat",
"",
"%s left the game" %
user.username,
room="player")
game.messages.append(response)
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
if not opp_player.bot and gameId in opp_player.game_sockets:
opp_player_ws = opp_player.game_sockets[gameId]
await opp_player_ws.send_json(response)
response = {
"type": "user_disconnected",
"username": user.username
}
await opp_player_ws.send_json(response)
await round_broadcast(game, users, response)
elif data["type"] == "updateTV":
if "profileId" in data and data["profileId"] != "":
gameId = await tv_game_user(
db, users, data["profileId"])
else:
gameId = await tv_game(db, request.app)
if gameId != data["gameId"] and gameId is not None:
response = {"type": "updateTV", "gameId": gameId}
await ws.send_json(response)
elif data["type"] == "count":
cur_player = game.bplayer if game.board.color == BLACK else game.wplayer
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
opp_ws = users[opp_name].game_sockets[data["gameId"]]
if user.username == cur_player.username:
if data["mode"] == "start":
game.start_manual_count()
response = {
"type": "count",
"message":
"Board's honor counting started",
"room": "player",
"user": ""
}
await ws.send_json(response)
await opp_ws.send_json(response)
await round_broadcast(game, users, response)
elif data["mode"] == "stop":
game.stop_manual_count()
response = {
"type": "count",
"message":
"Board's honor counting stopped",
"room": "player",
"user": ""
}
await ws.send_json(response)
await opp_ws.send_json(response)
await round_broadcast(game, users, response)
else:
response = {
"type": "count",
"message":
"You can only start/stop board's honor counting on your own turn!",
"room": "player",
"user": ""
}
await ws.send_json(response)
elif data["type"] == "delete":
await db.game.delete_one({"_id": data["gameId"]})
response = {"type": "deleted"}
await ws.send_json(response)
elif msg.type == aiohttp.WSMsgType.CLOSED:
log.debug(
"--- Round websocket %s msg.type == aiohttp.WSMsgType.CLOSED",
id(ws))
break
elif msg.type == aiohttp.WSMsgType.ERROR:
log.error(
"--- Round ws %s msg.type == aiohttp.WSMsgType.ERROR",
id(ws))
break
else:
log.debug("--- Round ws other msg.type %s %s", msg.type, msg)
except OSError:
# disconnected?
log.exception("ERROR: OSError in round_socket_handler() owned by %s ",
session_user)
except Exception:
log.exception(
"ERROR: Exception in round_socket_handler() owned by %s ",
session_user)
finally:
log.debug("--- wsr.py fianlly: await ws.close() %s", session_user)
await ws.close()
if game is not None and user is not None and not user.bot:
if game.id in user.game_sockets:
del user.game_sockets[game.id]
user.update_online()
if user.username != game.wplayer.username and user.username != game.bplayer.username:
game.spectators.discard(user)
await round_broadcast(game,
users,
game.spectator_list,
full=True)
# not connected to lobby socket and not connected to game socket
if len(user.game_sockets) == 0 and user.username not in sockets:
response = {"type": "u_cnt", "cnt": online_count(users)}
await lobby_broadcast(sockets, response)
if game is not None and user is not None:
response = {"type": "user_disconnected", "username": user.username}
await round_broadcast(game, users, response, full=True)
return ws
async def lobby_socket_handler(request):
users = request.app["users"]
sockets = request.app["websockets"]
seeks = request.app["seeks"]
games = request.app["games"]
ws = MyWebSocketResponse()
ws_ready = ws.can_prepare(request)
if not ws_ready.ok:
raise web.HTTPFound("/")
await ws.prepare(request)
session = await aiohttp_session.get_session(request)
session_user = session.get("user_name")
user = users[
session_user] if session_user is not None and session_user in users else None
lobby_ping_task = None
log.debug("-------------------------- NEW lobby WEBSOCKET by %s" % user)
async for msg in ws:
if msg.type == aiohttp.WSMsgType.TEXT:
if type(msg.data) == str:
if msg.data == "close":
log.debug("Got 'close' msg.")
break
else:
data = json.loads(msg.data)
if not data["type"] == "pong":
log.debug("Websocket (%s) message: %s" % (id(ws), msg))
if data["type"] == "pong":
user.ping_counter -= 1
elif data["type"] == "get_seeks":
response = get_seeks(seeks)
await ws.send_json(response)
elif data["type"] == "create_ai_challenge":
variant = data["variant"]
engine = users.get("Fairy-Stockfish")
if engine is None or not engine.online():
# TODO: message that engine is offline, but capture BOT will play instead
engine = users.get("Random-Mover")
seek = Seek(user, variant, data["fen"], data["color"],
data["minutes"], data["increment"],
data["level"], data["rated"],
data["chess960"], data["handicap"])
# print("SEEK", user, variant, data["fen"], data["color"], data["minutes"], data["increment"], data["level"], False, data["chess960"])
seeks[seek.id] = seek
response = await new_game(request.app, engine, seek.id)
await ws.send_json(response)
gameId = response["gameId"]
engine.game_queues[gameId] = asyncio.Queue()
await engine.event_queue.put(challenge(seek, response))
elif data["type"] == "create_seek":
print("create_seek", data)
create_seek(seeks, user, data)
await lobby_broadcast(sockets, get_seeks(seeks))
if data.get("target"):
queue = users[data["target"]].notify_queue
if queue is not None:
await queue.put(
json.dumps({"notify": "new_challenge"}))
elif data["type"] == "delete_seek":
del seeks[data["seekID"]]
del user.seeks[data["seekID"]]
await lobby_broadcast(sockets, get_seeks(seeks))
elif data["type"] == "accept_seek":
if data["seekID"] not in seeks:
continue
seek = seeks[data["seekID"]]
print("accept_seek", seek.as_json)
response = await new_game(request.app, user,
data["seekID"])
await ws.send_json(response)
if seek.user.lobby_ws is not None:
await seek.user.lobby_ws.send_json(response)
if seek.user.bot:
gameId = response["gameId"]
seek.user.game_queues[gameId] = asyncio.Queue()
await seek.user.event_queue.put(
challenge(seek, response))
# Inform others, new_game() deleted accepted seek allready.
await lobby_broadcast(sockets, get_seeks(seeks))
elif data["type"] == "lobby_user_connected":
if session_user is not None:
if data["username"] and data[
"username"] != session_user:
log.info(
"+++ Existing lobby_user %s socket connected as %s."
% (session_user, data["username"]))
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith(
"Anon-"))
users[user.username] = user
response = {
"type": "lobbychat",
"user": "",
"message":
"%s joined the lobby" % session_user
}
else:
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith(
"Anon-"))
users[user.username] = user
response = {
"type": "lobbychat",
"user": "",
"message":
"%s joined the lobby" % session_user
}
else:
log.info(
"+++ Existing lobby_user %s socket reconnected."
% data["username"])
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith("Anon-"))
users[user.username] = user
response = {
"type": "lobbychat",
"user": "",
"message":
"%s rejoined the lobby" % session_user
}
user.ping_counter = 0
await lobby_broadcast(sockets, response)
# update websocket
sockets[user.username] = ws
user.lobby_ws = ws
response = {
"type": "lobby_user_connected",
"username": user.username
}
await ws.send_json(response)
response = {
"type": "fullchat",
"lines": list(request.app["chat"])
}
await ws.send_json(response)
loop = asyncio.get_event_loop()
lobby_ping_task = loop.create_task(
user.pinger(sockets, seeks, users, games))
request.app["tasks"].add(lobby_ping_task)
# send game count
response = {
"type": "g_cnt",
"cnt": request.app["g_cnt"]
}
await ws.send_json(response)
# send user count
if len(user.game_sockets) == 0:
# not connected to any game socket but connected to lobby socket
request.app["u_cnt"] += 1
response = {
"type": "u_cnt",
"cnt": request.app["u_cnt"]
}
await lobby_broadcast(sockets, response)
else:
response = {
"type": "u_cnt",
"cnt": request.app["u_cnt"]
}
await ws.send_json(response)
elif data["type"] == "lobbychat":
response = {
"type": "lobbychat",
"user": user.username,
"message": data["message"]
}
await lobby_broadcast(sockets, response)
request.app["chat"].append(response)
elif data["type"] == "logout":
await ws.close()
elif data["type"] == "disconnect":
# Used only to test socket disconnection...
await ws.close(code=1009)
else:
log.debug("type(msg.data) != str %s" % msg)
elif msg.type == aiohttp.WSMsgType.ERROR:
log.debug("!!! Lobby ws connection closed with exception %s" %
ws.exception())
else:
log.debug("other msg.type %s %s" % (msg.type, msg))
log.info("--- Lobby Websocket %s closed" % id(ws))
if lobby_ping_task is not None:
lobby_ping_task.cancel()
if user is not None:
await user.clear_seeks(sockets, seeks)
# online user counter will be updated in quit_lobby also!
await user.quit_lobby(sockets, disconnect=False)
return ws
async def lobby_socket_handler(request):
users = request.app["users"]
sockets = request.app["lobbysockets"]
seeks = request.app["seeks"]
db = request.app["db"]
invites = request.app["invites"]
twitch = request.app["twitch"]
youtube = request.app["youtube"]
lobbychat = request.app["lobbychat"]
ws = MyWebSocketResponse(heartbeat=3.0, receive_timeout=10.0)
ws_ready = ws.can_prepare(request)
if not ws_ready.ok:
return web.HTTPFound("/")
await ws.prepare(request)
session = await aiohttp_session.get_session(request)
session_user = session.get("user_name")
user = users[
session_user] if session_user is not None and session_user in users else None
if (user is not None) and (not user.enabled):
await ws.close()
session.invalidate()
return web.HTTPFound("/")
log.debug("-------------------------- NEW lobby WEBSOCKET by %s", user)
try:
async for msg in ws:
if msg.type == aiohttp.WSMsgType.TEXT:
if msg.data == "close":
log.debug("Got 'close' msg.")
break
else:
data = json.loads(msg.data)
if not data["type"] == "pong":
log.debug("Websocket (%s) message: %s", id(ws), msg)
if data["type"] == "get_seeks":
response = get_seeks(seeks)
await ws.send_json(response)
elif data["type"] == "create_ai_challenge":
no = await is_playing(request, user, ws)
if no:
continue
variant = data["variant"]
engine = users.get("Fairy-Stockfish")
if data["rm"] or (engine is
None) or (not engine.online):
# TODO: message that engine is offline, but Random-Mover BOT will play instead
engine = users.get("Random-Mover")
seek = Seek(
user,
variant,
fen=data["fen"],
color=data["color"],
base=data["minutes"],
inc=data["increment"],
byoyomi_period=data["byoyomiPeriod"],
level=0 if data["rm"] else data["level"],
player1=user,
rated=False,
chess960=data["chess960"],
alternate_start=data["alternateStart"],
)
# print("SEEK", user, variant, data["fen"], data["color"], data["minutes"], data["increment"], data["level"], False, data["chess960"])
seeks[seek.id] = seek
response = await join_seek(request.app, engine,
seek.id)
await ws.send_json(response)
if response["type"] != "error":
gameId = response["gameId"]
engine.game_queues[gameId] = asyncio.Queue()
await engine.event_queue.put(
challenge(seek, response))
elif data["type"] == "create_seek":
no = await is_playing(request, user, ws)
if no:
continue
print("create_seek", data)
seek = await create_seek(db, invites, seeks, user,
data, ws)
await lobby_broadcast(sockets, get_seeks(seeks))
await discord_message(request.app, "create_seek",
seek.discord_msg)
elif data["type"] == "create_invite":
no = await is_playing(request, user, ws)
if no:
continue
print("create_invite", data)
seek = await create_seek(db, invites, seeks, user,
data, ws)
response = {
"type": "invite_created",
"gameId": seek.game_id
}
await ws.send_json(response)
elif data["type"] == "create_host":
no = user.username not in TOURNAMENT_DIRECTORS
if no:
continue
print("create_host", data)
seek = await create_seek(db, invites, seeks, user,
data, ws, True)
response = {
"type": "host_created",
"gameId": seek.game_id
}
await ws.send_json(response)
elif data["type"] == "delete_seek":
try:
seek = seeks[data["seekID"]]
if seek.game_id is not None:
# delete game invite
del invites[seek.game_id]
del seeks[data["seekID"]]
del user.seeks[data["seekID"]]
except KeyError:
# Seek was already deleted
pass
await lobby_broadcast(sockets, get_seeks(seeks))
elif data["type"] == "accept_seek":
no = await is_playing(request, user, ws)
if no:
continue
if data["seekID"] not in seeks:
continue
seek = seeks[data["seekID"]]
# print("accept_seek", seek.as_json)
response = await join_seek(request.app, user,
data["seekID"])
await ws.send_json(response)
if seek.creator.bot:
gameId = response["gameId"]
seek.creator.game_queues[gameId] = asyncio.Queue()
await seek.creator.event_queue.put(
challenge(seek, response))
else:
if seek.ws is None:
remove_seek(seeks, seek)
await lobby_broadcast(sockets,
get_seeks(seeks))
else:
await seek.ws.send_json(response)
# Inform others, new_game() deleted accepted seek allready.
await lobby_broadcast(sockets, get_seeks(seeks))
elif data["type"] == "lobby_user_connected":
if session_user is not None:
if data["username"] and data[
"username"] != session_user:
log.info(
"+++ Existing lobby_user %s socket connected as %s.",
session_user,
data["username"],
)
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith(
"Anon-"),
)
users[user.username] = user
else:
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith(
"Anon-"),
)
users[user.username] = user
else:
log.info(
"+++ Existing lobby_user %s socket reconnected.",
data["username"],
)
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith("Anon-"),
)
users[user.username] = user
# update websocket
user.lobby_sockets.add(ws)
user.update_online()
sockets[user.username] = user.lobby_sockets
response = {
"type": "lobby_user_connected",
"username": user.username,
}
await ws.send_json(response)
response = {
"type": "fullchat",
"lines": list(lobbychat)
}
await ws.send_json(response)
# send game count
response = {
"type": "g_cnt",
"cnt": request.app["g_cnt"][0]
}
await ws.send_json(response)
# send user count
response = {
"type": "u_cnt",
"cnt": online_count(users)
}
if len(user.game_sockets) == 0:
await lobby_broadcast(sockets, response)
else:
await ws.send_json(response)
spotlights = tournament_spotlights(
request.app["tournaments"])
if len(spotlights) > 0:
await ws.send_json({
"type": "spotlights",
"items": spotlights
})
streams = twitch.live_streams + youtube.live_streams
if len(streams) > 0:
await ws.send_json({
"type": "streams",
"items": streams
})
elif data["type"] == "lobbychat":
if user.username.startswith("Anon-"):
continue
message = data["message"]
response = None
if user.username in ADMINS:
if message.startswith("/silence"):
response = silence(message, lobbychat, users)
# silence message was already added to lobbychat in silence()
elif message.startswith("/stream"):
parts = message.split()
if len(parts) >= 3:
if parts[1] == "add":
if len(parts) >= 5:
youtube.add(
parts[2], parts[3], parts[4])
elif len(parts) >= 4:
youtube.add(parts[2], parts[3])
else:
youtube.add(parts[2])
elif parts[1] == "remove":
youtube.remove(parts[2])
await broadcast_streams(request.app)
elif message == "/state":
server_state(request.app)
else:
response = chat_response(
"lobbychat", user.username,
data["message"])
lobbychat.append(response)
elif user.anon and user.username != "Discord-Relay":
pass
else:
if user.silence == 0:
response = chat_response(
"lobbychat", user.username,
data["message"])
lobbychat.append(response)
if response is not None:
await lobby_broadcast(sockets, response)
elif data["type"] == "logout":
await ws.close()
elif data["type"] == "disconnect":
# Used only to test socket disconnection...
await ws.close(code=1009)
elif msg.type == aiohttp.WSMsgType.CLOSED:
log.debug(
"--- Lobby websocket %s msg.type == aiohttp.WSMsgType.CLOSED",
id(ws),
)
break
elif msg.type == aiohttp.WSMsgType.ERROR:
log.error(
"--- Lobby ws %s msg.type == aiohttp.WSMsgType.ERROR",
id(ws))
break
else:
log.debug("--- Lobby ws other msg.type %s %s", msg.type, msg)
except OSError:
# disconnected
pass
except Exception:
log.exception(
"ERROR: Exception in lobby_socket_handler() owned by %s ",
session_user)
finally:
log.debug("--- wsl.py fianlly: await ws.close() %s", session_user)
await ws.close()
if user is not None:
if ws in user.lobby_sockets:
user.lobby_sockets.remove(ws)
user.update_online()
# online user counter will be updated in quit_lobby also!
if len(user.lobby_sockets) == 0:
if user.username in sockets:
del sockets[user.username]
# not connected to lobby socket and not connected to game socket
if len(user.game_sockets) == 0:
response = {"type": "u_cnt", "cnt": online_count(users)}
await lobby_broadcast(sockets, response)
# response = {"type": "lobbychat", "user": "", "message": "%s left the lobby" % user.username}
# await lobby_broadcast(sockets, response)
await user.clear_seeks()
return ws
async def round_socket_handler(request):
users = request.app["users"]
sockets = request.app["websockets"]
seeks = request.app["seeks"]
games = request.app["games"]
db = request.app["db"]
ws = MyWebSocketResponse()
ws_ready = ws.can_prepare(request)
if not ws_ready.ok:
raise web.HTTPFound("/")
await ws.prepare(request)
session = await aiohttp_session.get_session(request)
session_user = session.get("user_name")
user = users[
session_user] if session_user is not None and session_user in users else None
game_ping_task = None
game = None
opp_ws = None
async def game_pinger():
""" Prevent Heroku to close inactive ws """
# TODO: use this to detect disconnected games?
while not ws.closed:
await ws.send_json({})
await asyncio.sleep(5)
log.debug("-------------------------- NEW round WEBSOCKET by %s" % user)
async for msg in ws:
if msg.type == aiohttp.WSMsgType.TEXT:
if type(msg.data) == str:
if msg.data == "close":
log.debug("Got 'close' msg.")
break
else:
data = json.loads(msg.data)
# log.debug("Websocket (%s) message: %s" % (id(ws), msg))
if data["type"] == "move":
# log.info("Got USER move %s %s %s" % (user.username, data["gameId"], data["move"]))
game = await load_game(request.app, data["gameId"])
move = data["move"]
await play_move(request.app, user, game, move,
data["clocks"], data["ply"])
elif data["type"] == "ready":
game = await load_game(request.app, data["gameId"])
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
if opp_player.bot:
# Janggi game start have to wait for human player setup!
if game.variant != "janggi" or not (game.bsetup or
game.wsetup):
await opp_player.event_queue.put(
game.game_start)
response = {
"type": "gameStart",
"gameId": data["gameId"]
}
await ws.send_json(response)
else:
opp_ok = data["gameId"] in users[
opp_name].game_sockets
# waiting for opp to be ready also
if not opp_ok:
loop = asyncio.get_event_loop()
end_time = loop.time() + 20.0
while True:
if (loop.time() + 1.0) >= end_time:
log.debug(
"Game %s aborted because user %s is not ready."
% (data["gameId"], opp_name))
response = await game.abort()
await ws.send_json(response)
break
await asyncio.sleep(1)
opp_ok = data["gameId"] in users[
opp_name].game_sockets
if opp_ok:
break
if opp_ok:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
response = {
"type": "gameStart",
"gameId": data["gameId"]
}
await opp_ws.send_json(response)
await ws.send_json(response)
response = {
"type": "user_present",
"username": opp_name
}
await ws.send_json(response)
elif data["type"] == "board":
game = await load_game(request.app, data["gameId"])
if game.variant == "janggi":
if (game.bsetup
or game.wsetup) and game.status <= STARTED:
if game.bsetup:
await ws.send_json({
"type":
"setup",
"color":
"black",
"fen":
game.board.initial_fen
})
elif game.wsetup:
await ws.send_json({
"type":
"setup",
"color":
"white",
"fen":
game.board.initial_fen
})
else:
board_response = game.get_board(full=True)
await ws.send_json(board_response)
else:
board_response = game.get_board(full=True)
await ws.send_json(board_response)
elif data["type"] == "setup":
# Janggi game starts with a prelude phase to set up horses and elephants
# First the second player (Red) choses his setup! Then the first player (Blue)
game = await load_game(request.app, data["gameId"])
game.board.initial_fen = data["fen"]
game.initial_fen = game.board.initial_fen
game.board.fen = game.board.initial_fen
# print("--- Got FEN from %s %s" % (data["color"], data["fen"]))
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
game.steps[0]["fen"] = data["fen"]
game.set_dests()
if data["color"] == "black":
game.bsetup = False
response = {
"type": "setup",
"color": "white",
"fen": data["fen"]
}
await ws.send_json(response)
if opp_player.bot:
game.board.janggi_setup("w")
game.steps[0]["fen"] = game.board.initial_fen
game.set_dests()
else:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
await opp_ws.send_json(response)
else:
game.wsetup = False
response = game.get_board(full=True)
# log.info("User %s asked board. Server sent: %s" % (user.username, board_response["fen"]))
await ws.send_json(response)
if not opp_player.bot:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
await opp_ws.send_json(response)
if opp_player.bot:
await opp_player.event_queue.put(game.game_start)
elif data["type"] == "analysis":
game = await load_game(request.app, data["gameId"])
# If there is any fishnet client, use it.
if len(request.app["workers"]) > 0:
work_id = "".join(
random.choice(string.ascii_letters +
string.digits) for x in range(6))
work = {
"work": {
"type": "analysis",
"id": work_id,
},
# or:
# "work": {
# "type": "move",
# "id": "work_id",
# "level": 5 // 1 to 8
# },
"username": data["username"],
"game_id": data["gameId"], # optional
"position": game.board.
initial_fen, # start position (X-FEN)
"variant": game.variant,
"chess960": game.chess960,
"moves": " ".join(game.board.move_stack
), # moves of the game (UCI)
"nodes": 500000, # optional limit
# "skipPositions": [1, 4, 5] # 0 is the first position
}
request.app["works"][work_id] = work
request.app["fishnet"].put_nowait(
(ANALYSIS, work_id))
else:
engine = users.get("Fairy-Stockfish")
if (engine is not None) and engine.online():
engine.game_queues[
data["gameId"]] = asyncio.Queue()
await engine.event_queue.put(
game.analysis_start(data["username"]))
response = {
"type": "roundchat",
"user": "",
"room": "spectator",
"message": "Analysis request sent..."
}
await ws.send_json(response)
elif data["type"] == "rematch":
game = await load_game(request.app, data["gameId"])
if game is None:
log.debug("Requested game %s not found!")
response = {
"type": "game_not_found",
"username": user.username,
"gameId": data["gameId"]
}
await ws.send_json(response)
continue
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
handicap = data["handicap"]
fen = "" if game.variant == "janggi" else game.initial_fen
if opp_player.bot:
if opp_player.username == "Random-Mover":
engine = users.get("Random-Mover")
else:
engine = users.get("Fairy-Stockfish")
if engine is None or not engine.online():
# TODO: message that engine is offline, but capture BOT will play instead
engine = users.get("Random-Mover")
color = "w" if game.wplayer.username == opp_name else "b"
if handicap:
color = "w" if color == "b" else "b"
seek = Seek(user,
game.variant,
fen=fen,
color=color,
base=game.base,
inc=game.inc,
byoyomi_period=game.byoyomi_period,
level=game.level,
rated=game.rated,
chess960=game.chess960)
seeks[seek.id] = seek
response = await new_game(request.app, engine,
seek.id)
await ws.send_json(response)
await engine.event_queue.put(
challenge(seek, response))
gameId = response["gameId"]
engine.game_queues[gameId] = asyncio.Queue()
else:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
if opp_name in game.rematch_offers:
color = "w" if game.wplayer.username == opp_name else "b"
if handicap:
color = "w" if color == "b" else "b"
seek = Seek(user,
game.variant,
fen=fen,
color=color,
base=game.base,
inc=game.inc,
byoyomi_period=game.byoyomi_period,
level=game.level,
rated=game.rated,
chess960=game.chess960)
seeks[seek.id] = seek
response = await new_game(
request.app, opp_player, seek.id)
await ws.send_json(response)
await opp_ws.send_json(response)
else:
game.rematch_offers.add(user.username)
response = {
"type": "offer",
"message": "Rematch offer sent",
"room": "player",
"user": ""
}
game.messages.append(response)
await ws.send_json(response)
await opp_ws.send_json(response)
elif data["type"] == "draw":
game = await load_game(request.app, data["gameId"])
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
response = await draw(games,
data,
agreement=opp_name
in game.draw_offers)
await ws.send_json(response)
if opp_player.bot:
if game.status > STARTED:
await opp_player.game_queues[
data["gameId"]].put(game.game_end)
else:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
await opp_ws.send_json(response)
if opp_name not in game.draw_offers:
game.draw_offers.add(user.username)
await round_broadcast(game, users, response)
elif data["type"] == "logout":
await ws.close()
elif data["type"] == "byoyomi":
game = await load_game(request.app, data["gameId"])
game.cur_byoyomi_period = data["period"]
elif data["type"] in ("abort", "resign", "abandone",
"flag"):
game = await load_game(request.app, data["gameId"])
if data["type"] == "abort" and (
game is not None) and game.board.ply > 2:
continue
response = await game.game_ended(user, data["type"])
await ws.send_json(response)
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
if opp_player.bot:
await opp_player.game_queues[data["gameId"]
].put(game.game_end)
else:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
await opp_ws.send_json(response)
await round_broadcast(game, users, response)
elif data["type"] == "game_user_connected":
game = await load_game(request.app, data["gameId"])
if session_user is not None:
if data["username"] and data[
"username"] != session_user:
log.info(
"+++ Existing game_user %s socket connected as %s."
% (session_user, data["username"]))
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith(
"Anon-"))
users[user.username] = user
# Update logged in users as spactators
if user.username != game.wplayer.username and user.username != game.bplayer.username and game is not None:
game.spectators.add(user)
else:
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith(
"Anon-"))
users[user.username] = user
else:
log.info(
"+++ Existing game_user %s socket reconnected."
% data["username"])
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith("Anon-"))
users[user.username] = user
user.ping_counter = 0
# update websocket
if data["gameId"] in user.game_sockets:
await user.game_sockets[data["gameId"]].close()
user.game_sockets[data["gameId"]] = ws
# remove user seeks
await user.clear_seeks(sockets, seeks)
if game is None:
log.debug("Requested game %s not found!")
response = {
"type": "game_not_found",
"username": user.username,
"gameId": data["gameId"]
}
await ws.send_json(response)
continue
else:
games[data["gameId"]] = game
if user.username != game.wplayer.username and user.username != game.bplayer.username:
game.spectators.add(user)
await round_broadcast(game,
users,
game.spectator_list,
full=True)
response = {
"type": "game_user_connected",
"username": user.username,
"gameId": data["gameId"],
"ply": game.board.ply
}
await ws.send_json(response)
response = {
"type": "crosstable",
"ct": game.crosstable
}
await ws.send_json(response)
response = {
"type": "fullchat",
"lines": list(game.messages)
}
await ws.send_json(response)
loop = asyncio.get_event_loop()
game_ping_task = loop.create_task(game_pinger())
# not connected to lobby socket but connected to game socket
if len(user.game_sockets
) == 1 and user.username not in sockets:
request.app["u_cnt"] += 1
response = {
"type": "u_cnt",
"cnt": request.app["u_cnt"]
}
await lobby_broadcast(sockets, response)
elif data["type"] == "is_user_present":
player_name = data["username"]
player = users.get(player_name)
if player is not None and data["gameId"] in (
player.game_queues
if player.bot else player.game_sockets):
response = {
"type": "user_present",
"username": player_name
}
else:
response = {
"type": "user_disconnected",
"username": player_name
}
await ws.send_json(response)
elif data["type"] == "moretime":
# TODO: stop and update game stopwatch time with updated secs
game = await load_game(request.app, data["gameId"])
opp_color = WHITE if user.username == game.bplayer.username else BLACK
if opp_color == game.stopwatch.color:
opp_time = game.stopwatch.stop()
game.stopwatch.restart(opp_time + MORE_TIME)
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
if not opp_player.bot:
opp_ws = users[opp_name].game_sockets[
data["gameId"]]
response = {
"type": "moretime",
"username": opp_name
}
await opp_ws.send_json(response)
await round_broadcast(game, users, response)
elif data["type"] == "roundchat":
gameId = data["gameId"]
game = await load_game(request.app, gameId)
if data["message"] == "!analysis" and user.username in request.app[
"fishnet_versions"]:
for step in game.steps:
if "analysis" in step:
del step["analysis"]
await ws.send_json({"type": "request_analysis"})
continue
response = {
"type": "roundchat",
"user": user.username,
"message": data["message"],
"room": data["room"]
}
game.messages.append(response)
for name in (game.wplayer.username,
game.bplayer.username):
player = users[name]
if player.bot:
if gameId in player.game_queues:
await player.game_queues[gameId].put(
'{"type": "chatLine", "username": "******", "room": "spectator", "text": "%s"}\n'
% (user.username, data["message"]))
else:
if gameId in player.game_sockets:
player_ws = player.game_sockets[gameId]
await player_ws.send_json(response)
await round_broadcast(game, users, response)
elif data["type"] == "leave":
response = {
"type": "roundchat",
"user": "",
"message": "%s left the game" % user.username,
"room": "player"
}
gameId = data["gameId"]
game = await load_game(request.app, gameId)
game.messages.append(response)
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
if not opp_player.bot and gameId in opp_player.game_sockets:
opp_player_ws = opp_player.game_sockets[gameId]
await opp_player_ws.send_json(response)
response = {
"type": "user_disconnected",
"username": user.username
}
await opp_player_ws.send_json(response)
await round_broadcast(game, users, response)
elif data["type"] == "updateTV":
if "profileId" in data and data["profileId"] != "":
gameId = await tv_game_user(
db, users, data["profileId"])
else:
gameId = await tv_game(db, request.app)
if gameId != data["gameId"] and gameId is not None:
response = {"type": "updateTV", "gameId": gameId}
await ws.send_json(response)
elif data["type"] == "count":
game = await load_game(request.app, data["gameId"])
cur_player = game.bplayer if game.board.color == BLACK else game.wplayer
opp_name = game.wplayer.username if user.username == game.bplayer.username else game.bplayer.username
opp_player = users[opp_name]
opp_ws = users[opp_name].game_sockets[data["gameId"]]
if user.username == cur_player.username:
if data["mode"] == "start":
game.start_manual_count()
response = {
"type": "count",
"message":
"Board's honor counting started",
"room": "player",
"user": ""
}
await ws.send_json(response)
await opp_ws.send_json(response)
await round_broadcast(game, users, response)
elif data["mode"] == "stop":
game.stop_manual_count()
response = {
"type": "count",
"message":
"Board's honor counting stopped",
"room": "player",
"user": ""
}
await ws.send_json(response)
await opp_ws.send_json(response)
await round_broadcast(game, users, response)
else:
response = {
"type": "count",
"message":
"You can only start/stop board's honor counting on your own turn!",
"room": "player",
"user": ""
}
await ws.send_json(response)
else:
log.debug("type(msg.data) != str %s" % msg)
elif msg.type == aiohttp.WSMsgType.ERROR:
log.debug("!!! Round ws connection closed with exception %s" %
ws.exception())
else:
log.debug("other msg.type %s %s" % (msg.type, msg))
log.info("--- Round Websocket %s closed" % id(ws))
if game is not None and opp_ws is not None:
response = {"type": "user_disconnected", "username": user.username}
await opp_ws.send_json(response)
await round_broadcast(game, users, response)
if game is not None and not user.bot:
if game.id in user.game_sockets:
del user.game_sockets[game.id]
if user.username != game.wplayer.username and user.username != game.bplayer.username:
game.spectators.discard(user)
await round_broadcast(game, users, game.spectator_list, full=True)
# not connected to lobby socket and not connected to game socket
if len(user.game_sockets) == 0 and user.username not in sockets:
request.app["u_cnt"] -= 1
response = {"type": "u_cnt", "cnt": request.app["u_cnt"]}
await lobby_broadcast(sockets, response)
if game_ping_task is not None:
game_ping_task.cancel()
return ws
async def tournament_socket_handler(request):
users = request.app["users"]
sockets = request.app["tourneysockets"]
lobby_sockets = request.app["lobbysockets"]
tourneychat = request.app["tourneychat"]
ws = MyWebSocketResponse(heartbeat=3.0, receive_timeout=10.0)
ws_ready = ws.can_prepare(request)
if not ws_ready.ok:
return web.HTTPFound("/")
await ws.prepare(request)
session = await aiohttp_session.get_session(request)
session_user = session.get("user_name")
user = users[
session_user] if session_user is not None and session_user in users else None
if (user is not None) and (not user.enabled):
await ws.close()
session.invalidate()
return web.HTTPFound("/")
log.debug("-------------------------- NEW tournament WEBSOCKET by %s",
user)
try:
async for msg in ws:
if msg.type == aiohttp.WSMsgType.TEXT:
if msg.data == "close":
log.debug("Got 'close' msg.")
break
else:
data = json.loads(msg.data)
if not data["type"] == "pong":
log.debug("Websocket (%s) message: %s", id(ws), msg)
if data["type"] == "get_players":
tournament = await load_tournament(
request.app, data["tournamentId"])
if tournament is not None:
page = data["page"]
if user in tournament.players and tournament.players[
user].page != page:
tournament.players[user].page = page
response = tournament.players_json(page=page)
await ws.send_json(response)
elif data["type"] == "my_page":
tournament = await load_tournament(
request.app, data["tournamentId"])
if tournament is not None:
if user in tournament.players:
# force to get users current page by leaderbord status
tournament.players[user].page = -1
response = tournament.players_json(user=user)
await ws.send_json(response)
elif data["type"] == "get_games":
tournament = await load_tournament(
request.app, data["tournamentId"])
if tournament is not None:
response = tournament.games_json(data["player"])
await ws.send_json(response)
elif data["type"] == "join":
tournament = await load_tournament(
request.app, data["tournamentId"])
if tournament is not None:
await tournament.join(user)
response = {
"type": "ustatus",
"username": user.username,
"ustatus": tournament.user_status(user)
}
await ws.send_json(response)
elif data["type"] == "pause":
tournament = await load_tournament(
request.app, data["tournamentId"])
if tournament is not None:
await tournament.pause(user)
response = {
"type": "ustatus",
"username": user.username,
"ustatus": tournament.user_status(user)
}
await ws.send_json(response)
elif data["type"] == "withdraw":
tournament = await load_tournament(
request.app, data["tournamentId"])
if tournament is not None:
await tournament.withdraw(user)
response = {
"type": "ustatus",
"username": user.username,
"ustatus": tournament.user_status(user)
}
await ws.send_json(response)
elif data["type"] == "tournament_user_connected":
tournamentId = data["tournamentId"]
tournament = await load_tournament(
request.app, tournamentId)
if tournament is None:
continue
if session_user is not None:
if data["username"] and data[
"username"] != session_user:
log.info(
"+++ Existing tournament_user %s socket connected as %s.",
session_user, data["username"])
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith(
"Anon-"))
users[user.username] = user
else:
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith(
"Anon-"))
users[user.username] = user
else:
log.info(
"+++ Existing lobby_user %s socket reconnected.",
data["username"])
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith("Anon-"))
users[user.username] = user
# update websocket
if tournamentId not in user.tournament_sockets:
user.tournament_sockets[tournamentId] = set()
user.tournament_sockets[tournamentId].add(ws)
user.update_online()
sockets[tournamentId][
user.
username] = user.tournament_sockets[tournamentId]
now = datetime.now(timezone.utc)
response = {
"type":
"tournament_user_connected",
"username":
user.username,
"ustatus":
tournament.user_status(user),
"urating":
tournament.user_rating(user),
"tstatus":
tournament.status,
"tsystem":
tournament.system,
"tminutes":
tournament.minutes,
"startsAt":
tournament.starts_at.isoformat(),
"startFen":
tournament.fen,
"description":
tournament.description,
"frequency":
tournament.frequency,
"secondsToStart":
(tournament.starts_at - now).total_seconds()
if tournament.starts_at > now else 0,
"secondsToFinish":
(tournament.ends_at - now).total_seconds()
if tournament.starts_at < now else 0,
}
if tournament.frequency == SHIELD:
variant_name = tournament.variant + (
"960" if tournament.chess960 else "")
defender = users[request.app["shield_owners"]
[variant_name]]
response["defender_title"] = defender.title
response["defender_name"] = defender.username
await ws.send_json(response)
if (tournament.top_game is not None) and (
tournament.top_game.status <= STARTED):
await ws.send_json(tournament.top_game_json)
if tournament.status > T_STARTED:
await ws.send_json(tournament.summary)
response = {
"type": "fullchat",
"lines": list(tourneychat[tournamentId])
}
await ws.send_json(response)
if user.username not in tournament.spectators:
tournament.spactator_join(user)
await tournament.broadcast(
tournament.spectator_list)
if len(user.game_sockets) == 0 and len(
user.lobby_sockets) == 0:
response = {
"type": "u_cnt",
"cnt": online_count(users)
}
await lobby_broadcast(lobby_sockets, response)
elif data["type"] == "lobbychat":
tournamentId = data["tournamentId"]
tournament = await load_tournament(
request.app, tournamentId)
message = data["message"]
response = None
if user.username in ADMINS:
if message.startswith("/silence"):
response = silence(message,
tourneychat[tournamentId],
users)
elif message.startswith("/abort"):
if tournament.status in (T_CREATED, T_STARTED):
await tournament.abort()
else:
response = chat_response(
"lobbychat", user.username,
data["message"])
else:
if user.silence == 0:
response = chat_response(
"lobbychat", user.username,
data["message"])
if response is not None:
await tournament.broadcast(response)
tourneychat[tournamentId].append(response)
elif data["type"] == "logout":
await ws.close()
elif data["type"] == "disconnect":
# Used only to test socket disconnection...
await ws.close(code=1009)
elif msg.type == aiohttp.WSMsgType.CLOSED:
log.debug(
"--- Tournament websocket %s msg.type == aiohttp.WSMsgType.CLOSED",
id(ws))
break
elif msg.type == aiohttp.WSMsgType.ERROR:
log.error(
"--- Tournament ws %s msg.type == aiohttp.WSMsgType.ERROR",
id(ws))
break
else:
log.debug("--- Tournament ws other msg.type %s %s", msg.type,
msg)
except OSError:
# disconnected
pass
except Exception:
log.exception(
"ERROR: Exception in tournament_socket_handler() owned by %s ",
session_user)
finally:
log.debug("--- wsl.py fianlly: await ws.close() %s", session_user)
await ws.close()
if user is not None:
for tournamentId in user.tournament_sockets:
if ws in user.tournament_sockets[tournamentId]:
user.tournament_sockets[tournamentId].remove(ws)
if len(user.tournament_sockets[tournamentId]) == 0:
del user.tournament_sockets[tournamentId]
user.update_online()
if tournamentId in sockets and user.username in sockets[
tournamentId]:
del sockets[tournamentId][user.username]
tournament = await load_tournament(
request.app, tournamentId)
tournament.spactator_leave(user)
await tournament.broadcast(
tournament.spectator_list)
if not user.online:
response = {
"type": "u_cnt",
"cnt": online_count(users)
}
await lobby_broadcast(lobby_sockets, response)
break
return ws
async def lobby_socket_handler(request):
users = request.app["users"]
sockets = request.app["lobbysockets"]
seeks = request.app["seeks"]
db = request.app["db"]
invites = request.app["invites"]
ws = MyWebSocketResponse(heartbeat=3.0, receive_timeout=10.0)
ws_ready = ws.can_prepare(request)
if not ws_ready.ok:
return web.HTTPFound("/")
await ws.prepare(request)
session = await aiohttp_session.get_session(request)
session_user = session.get("user_name")
user = users[
session_user] if session_user is not None and session_user in users else None
if (user is not None) and (not user.enabled):
await ws.close()
session.invalidate()
return web.HTTPFound("/")
log.debug("-------------------------- NEW lobby WEBSOCKET by %s", user)
try:
async for msg in ws:
if msg.type == aiohttp.WSMsgType.TEXT:
if msg.data == "close":
log.debug("Got 'close' msg.")
break
else:
data = json.loads(msg.data)
if not data["type"] == "pong":
log.debug("Websocket (%s) message: %s", id(ws), msg)
if data["type"] == "get_seeks":
response = get_seeks(seeks)
await ws.send_json(response)
elif data["type"] == "create_ai_challenge":
no = await is_playing(request, user, ws)
if no:
continue
variant = data["variant"]
engine = users.get("Fairy-Stockfish")
if engine is None or not engine.online:
# TODO: message that engine is offline, but capture BOT will play instead
engine = users.get("Random-Mover")
seek = Seek(user,
variant,
fen=data["fen"],
color=data["color"],
base=data["minutes"],
inc=data["increment"],
byoyomi_period=data["byoyomiPeriod"],
level=data["level"],
rated=data["rated"],
chess960=data["chess960"],
alternate_start=data["alternateStart"])
# print("SEEK", user, variant, data["fen"], data["color"], data["minutes"], data["increment"], data["level"], False, data["chess960"])
seeks[seek.id] = seek
response = await new_game(request.app, engine, seek.id)
await ws.send_json(response)
if response["type"] != "error":
gameId = response["gameId"]
engine.game_queues[gameId] = asyncio.Queue()
await engine.event_queue.put(
challenge(seek, response))
elif data["type"] == "create_seek":
no = await is_playing(request, user, ws)
if no:
continue
print("create_seek", data)
seek = await create_seek(db, invites, seeks, user,
data, ws)
await lobby_broadcast(sockets, get_seeks(seeks))
if data.get("target"):
queue = users[data["target"]].notify_queue
if queue is not None:
await queue.put(
json.dumps({"notify": "new_challenge"}))
# Send msg to discord-relay BOT
try:
for dr_ws in sockets["Discord-Relay"]:
await dr_ws.send_json({
"type":
"create_seek",
"message":
seek.discord_msg
})
break
except (KeyError, ConnectionResetError):
# BOT disconnected
log.error("--- Discord-Relay disconnected!")
elif data["type"] == "create_invite":
no = await is_playing(request, user, ws)
if no:
continue
print("create_invite", data)
seek = await create_seek(db, invites, seeks, user,
data, ws)
response = get_seeks(seeks)
await ws.send_json(response)
response = {
"type": "invite_created",
"gameId": seek.game_id
}
await ws.send_json(response)
elif data["type"] == "delete_seek":
try:
seek = seeks[data["seekID"]]
if seek.game_id is not None:
# delete game invite
del invites[seek.game_id]
del seeks[data["seekID"]]
del user.seeks[data["seekID"]]
except KeyError:
# Seek was already deleted
pass
await lobby_broadcast(sockets, get_seeks(seeks))
elif data["type"] == "accept_seek":
no = await is_playing(request, user, ws)
if no:
continue
if data["seekID"] not in seeks:
continue
seek = seeks[data["seekID"]]
# print("accept_seek", seek.as_json)
response = await new_game(request.app, user,
data["seekID"])
await ws.send_json(response)
if seek.user.bot:
gameId = response["gameId"]
seek.user.game_queues[gameId] = asyncio.Queue()
await seek.user.event_queue.put(
challenge(seek, response))
else:
await seek.ws.send_json(response)
# Inform others, new_game() deleted accepted seek allready.
await lobby_broadcast(sockets, get_seeks(seeks))
elif data["type"] == "lobby_user_connected":
if session_user is not None:
if data["username"] and data[
"username"] != session_user:
log.info(
"+++ Existing lobby_user %s socket connected as %s.",
session_user, data["username"])
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith(
"Anon-"))
users[user.username] = user
# response = {"type": "lobbychat", "user": "", "message": "%s joined the lobby" % session_user}
else:
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith(
"Anon-"))
users[user.username] = user
# response = {"type": "lobbychat", "user": "", "message": "%s joined the lobby" % session_user}
else:
log.info(
"+++ Existing lobby_user %s socket reconnected.",
data["username"])
session_user = data["username"]
if session_user in users:
user = users[session_user]
else:
user = User(
request.app,
username=data["username"],
anon=data["username"].startswith("Anon-"))
users[user.username] = user
# response = {"type": "lobbychat", "user": "", "message": "%s rejoined the lobby" % session_user}
# await lobby_broadcast(sockets, response)
# update websocket
user.lobby_sockets.add(ws)
user.update_online()
sockets[user.username] = user.lobby_sockets
response = {
"type": "lobby_user_connected",
"username": user.username
}
await ws.send_json(response)
response = {
"type": "fullchat",
"lines": list(request.app["chat"])
}
await ws.send_json(response)
# send game count
response = {
"type": "g_cnt",
"cnt": request.app["g_cnt"]
}
await ws.send_json(response)
# send user count
response = {
"type": "u_cnt",
"cnt": online_count(users)
}
if len(user.game_sockets) == 0:
await lobby_broadcast(sockets, response)
else:
await ws.send_json(response)
elif data["type"] == "lobbychat":
message = data["message"]
response = None
if user.username in ADMINS:
if message.startswith("/silence"):
spammer = data["message"].split()[-1]
if spammer in users:
users[spammer].set_silence()
response = {
"type":
"lobbychat",
"user":
"",
"message":
"%s was timed out 10 minutes for spamming the chat."
% spammer
}
elif message == "/growth":
server_growth()
elif message == "/state":
server_state(request.app)
else:
response = {
"type": "lobbychat",
"user": user.username,
"message": data["message"]
}
elif user.anon and user.username != "Discord-Relay":
pass
else:
if user.silence == 0:
response = {
"type": "lobbychat",
"user": user.username,
"message": data["message"]
}
if response is not None:
await lobby_broadcast(sockets, response)
request.app["chat"].append(response)
elif data["type"] == "logout":
await ws.close()
elif data["type"] == "disconnect":
# Used only to test socket disconnection...
await ws.close(code=1009)
elif msg.type == aiohttp.WSMsgType.CLOSED:
log.debug(
"--- Lobby websocket %s msg.type == aiohttp.WSMsgType.CLOSED",
id(ws))
break
elif msg.type == aiohttp.WSMsgType.ERROR:
log.error(
"--- Lobby ws %s msg.type == aiohttp.WSMsgType.ERROR",
id(ws))
break
else:
log.debug("--- Lobby ws other msg.type %s %s", msg.type, msg)
except OSError:
# disconnected
pass
except Exception:
log.exception(
"ERROR: Exception in lobby_socket_handler() owned by %s ",
session_user)
finally:
log.debug("--- wsl.py fianlly: await ws.close() %s", session_user)
await ws.close()
if user is not None:
if ws in user.lobby_sockets:
user.lobby_sockets.remove(ws)
user.update_online()
# online user counter will be updated in quit_lobby also!
if len(user.lobby_sockets) == 0:
if user.username in sockets:
del sockets[user.username]
# not connected to lobby socket and not connected to game socket
if len(user.game_sockets) == 0:
response = {"type": "u_cnt", "cnt": online_count(users)}
await lobby_broadcast(sockets, response)
# response = {"type": "lobbychat", "user": "", "message": "%s left the lobby" % user.username}
# await lobby_broadcast(sockets, response)
await user.clear_seeks(sockets, seeks)
return ws