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 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)
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"}))
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