def _run():
child = subprocess.Popen(['./gatttool', '--device=' + device, '--adapter=hci0', '--interactive'], stdin=subprocess.PIPE, stdout=subprocess.PIPE, universal_newlines=True)
# enable notifications :)
child.stdin.write("connect\n")
child.stdin.flush()
# wait until the connection is successful
time.sleep(2)
# enable notifications
child.stdin.write("char-write-req 0x004c 0100\n")
child.stdin.flush()
matcher = re.compile('Notification handle = 0x004b value: ([0-9a-f ]+)')
while child.poll() is None:
groups = matcher.search(child.stdout.readline())
if groups:
b = groups.group(1).replace(' ', '')
yaw, pitch, roll, z, y, x = tuple(struct.unpack(">H", b[i:i+2])[0] for i in range(12, len(b), 2))
app.logger.info('{} becomes {}, {}, {}, {}, {}, {}'.format(b, x, y, z, roll, pitch, yaw))
socketio.send(json.dumps([x, y, z, roll, pitch, yaw]), True);
time.sleep(0.01)
def joinGame(msg, db, gameMsg):
gameId = msg['gameId']
name = msg['name']
numPlayers = db.fetchone(
'SELECT COUNT(id) FROM players WHERE gameId=%d AND joined=1; ' %
gameId)[0]
gameRes = db.fetchone('SELECT gameJSON FROM games WHERE id=%d; ' % gameId)
game = json.loads(gameRes[0])
if numPlayers < hanabi.MAX_PLAYERS and not game['hasStarted']:
db.execute(
"UPDATE players SET joined=1 WHERE gameId=%d AND name='%s'" %
(gameId, name))
game = getGame(db, gameId)
gameMsg.buildJoinGame()
send({
'event': 'joinGame',
'message': gameMsg.message,
'game': game
},
json=True,
room=gameId)
else:
send(
{'error': {
'event': 'joinGame',
'reason': 'max players exceeded'
}},
json=True)
def on_ready(data):
global players
username = session['username']
email = session['email']
room = data['room']
send(username + ' is ready.', room=room)
ready_to_go = False
if players.has_key(room):
ready_to_go = True
# Set current player ready
for i in players[room][0]:
if i.email == email:
i.ready = True
# Query for whether all users are ready.
for i in players[room][0]:
print i.ready
if not i.ready == True:
ready_to_go = False
break
if ready_to_go:
print 'readyok'
players[room][0][0].is_turn = True
emit('ready', room=data['room'])
pick_word(data['room'])
emit('word', {'user': players[room][0][0].get_id(), 'word': players[room][1]}, room=data['room'])
def joinGame(msg, db, gameMsg):
gameId = msg['gameId']
name = msg['name']
numPlayers = db.fetchone('SELECT COUNT(id) FROM players WHERE gameId=%d AND joined=1; ' % gameId)[0]
gameRes = db.fetchone('SELECT gameJSON FROM games WHERE id=%d; ' % gameId)
game = json.loads(gameRes[0])
if numPlayers < hanabi.MAX_PLAYERS and not game['hasStarted']:
db.execute("UPDATE players SET joined=1 WHERE gameId=%d AND name='%s'" % (gameId, name))
game = getGame(db, gameId)
gameMsg.buildJoinGame()
send({
'event': 'joinGame',
'message' : gameMsg.message,
'game': game
}, json=True, room=gameId)
else:
send({
'error': {
'event': 'joinGame',
'reason': 'max players exceeded'
}
}, json=True)
def giveHint(msg, db, gameMsg):
gameId = msg['gameId']
hintType = msg['hintType']
name = msg['name']
toName = msg['toName']
hint = int(msg['hint']) if hintType == 'NUMBER' else msg['hint']
gameRes = db.fetchone('SELECT gameJSON FROM games WHERE id=%d; ' % gameId)
toPlayerRes = db.fetchone("SELECT name, handJSON FROM players WHERE gameId = %d AND name='%s'" % (gameId, toName))
game = json.loads(gameRes[0])
toPlayer = parsePlayer(toPlayerRes)
if hanabi.canHint(game, name):
cardsHinted = hanabi.giveHint(game, toPlayer, hintType, hint)
db.execute("UPDATE games SET gameJSON='%s' WHERE id=%s" % (json.dumps(game), gameId))
db.execute("UPDATE players SET handJSON='%s' WHERE name='%s'" % (json.dumps(toPlayer['hand']), toPlayer['name']))
game = getGame(db, gameId)
gameMsg.buildHint(toName, hintType, hint, cardsHinted)
send({
'event': 'giveHint',
'message' : gameMsg.message,
'game': game
}, json=True, room=gameId)
else:
send({
'error': {
'event': 'giveHint',
'reason': 'invalid hint'
}
}, json=True)
def playCard(msg, db, gameMsg):
gameId = msg['gameId']
name = msg['name']
cardIndex = msg['cardIndex']
gameRes = db.fetchone('SELECT gameJSON, deckJSON FROM games WHERE id=%d; ' % gameId)
playerRes = db.fetchone("SELECT name, handJSON FROM players WHERE gameId = %d AND name='%s'" % (gameId, name))
game = json.loads(gameRes[0])
deck = json.loads(gameRes[1])
player = parsePlayer(playerRes)
playedCard = hanabi.playCard(game, deck, player, cardIndex)
hanabi.endTurn(game)
queries = []
queries.append("UPDATE games SET gameJSON='%s', deckJSON='%s' WHERE id=%s" % (json.dumps(game), json.dumps(deck), gameId))
queries.append("UPDATE players SET handJSON='%s' WHERE gameId=%d AND name='%s'"
% (json.dumps(player['hand']), gameId, player['name']))
db.bulkExecute(queries)
game = getGame(db, gameId)
gameMsg.buildPlay(playedCard)
send({
'event': 'playCard',
'message' : gameMsg.message,
'game': game
}, json=True, room=gameId)
def startGame(msg, db, gameMsg):
gameId = msg['gameId']
gameResult = db.fetchone('SELECT gameJSON FROM games WHERE id=%d; ' % gameId)
players = db.fetchall('SELECT name, handJSON FROM players WHERE gameId = %d AND joined=1; ' % gameId)
game = json.loads(gameResult[0])
players = [parsePlayer(i) for i in players]
if (not game['hasStarted']) and len(players) > 1:
game['hasStarted'] = True
deck = hanabi.startGameAndGetDeck(game, players)
queries = []
for player in players:
queries.append("UPDATE players SET handJSON='%s' WHERE gameId=%d AND name='%s'"
% (json.dumps(player['hand']), gameId, player['name']))
queries.append("UPDATE games SET gameJSON='%s', deckJSON='%s' WHERE id=%s"
% (json.dumps(game), json.dumps(deck), gameId))
db.bulkExecute(queries)
game = getGame(db, gameId)
gameMsg.buildStartGame()
send({
'event': 'startGame',
'message' : gameMsg.message,
'game': game
}, json=True, room=gameId)
else:
send({
'error': {
'event': 'startGame',
'reason': 'game already started'
}
}, json=True)
def handle_connect():
print "Client Connected"
join_room("notify") # join notify room
if use_tokens == True:
emit('auth', "Please authenticate with your token.")
else:
emit('auth', "Please choose a nickname. ")
send("User has joined socket", room = "notify")
def sendMessage(msg, db, gameMsg):
gameId = msg['gameId']
message = msg['message']
name = msg['name']
gameMsg.buildMsg(message)
send({
'event': 'sendMessage',
'message' : gameMsg.message,
'game': None
}, json=True, room=gameId)
def on_leave(data):
global players
username = session['username']
email = session['email']
room = data['room']
leave_room(room)
if players.has_key(room):
for i in range(players[room][0].__len__()):
print i
if players[room][0][i].email == email:
check_out_player(players[room][0].pop(i))
send(username + ' has left the room.', room=room)
def sendMessage(msg, db, gameMsg):
gameId = msg['gameId']
message = msg['message']
name = msg['name']
gameMsg.buildMsg(message)
send({
'event': 'sendMessage',
'message': gameMsg.message,
'game': None
},
json=True,
room=gameId)
def handle_auth(message):
# Authenticate a user
tok = message
try:
something = session["username"] # is authed already?
emit("error", "Already authenticated as "+something)
return
except:
pass
if use_tokens == True:
try:
# Will succeed is user token is valid
user = tokens[tok]
send("Welcome, {}. You are connected.".format(user))
users[str(user)] = "Online"
session["username"] = user # store it in a session
send(session['username']+" has come online.", room = "notify")
return
except:
# User token invalid
send("Sorry, but we could not establish your identity. \
Try logging in again")
emit('skick', "Invalid Token") # tell the client to disconnect
disconnect()
else:
tok = str(tok).translate(None, "!@#$%&*()/\<>~+;'") # filter symbols
# no token nonsense
try:
if users[str(tok)] != "Offline":
# If online, deny
emit('skick', "Username in use.")
disconnect();
return
else:
# Offline, allow use
token = str(uuid4()) # generate a random token
tokens[token] = str(tok)
rtokens[str(tok)] = token
users[str(tok)] = "Online"
session["username"] = tok
send("You are now known as "+tok)
return
except:
token = str(uuid4()) # generate a random token
tokens[token] = str(tok)
rtokens[str(tok)] = token
users[str(tok)] = "Online"
session["username"] = tok
send("You are now known as "+tok)
return
def endGame(msg, db, gameMsg):
gameId = msg['gameId']
gameRes = db.fetchone('SELECT gameJSON, deckJSON FROM games WHERE id=%d; ' % gameId)
game = json.loads(gameRes[0])
hanabi.giveUp(game)
db.execute("UPDATE games SET gameJSON='%s' WHERE id=%s" % (json.dumps(game), gameId))
gameMsg.buildEndGame()
send({
'event': 'endGame',
'message' : gameMsg.message,
'game': game
}, json=True, room=gameId)
def on_user_connected(message):
if not current_user.is_anonymous():
send("{0} has connected".format(current_user.name))
join_room(current_user.id) # user's own channel
# data on current players
emit("players", ujson.dumps([{
"name": p.name,
"money": p.money,
"cards": len(p.hand)
} for p in game.players]), json=True, broadcast=True)
if game._started and current_user.in_game:
emit("player_hand", ujson.dumps(current_user.hand), json=True,
room=current_user.id)
def handle_message(data):
dataIN = json.loads(data)
if dataIN.iterkeys().next() == "buttonBuilder":
send(json.dumps(buttons))
print "button setup sent"
if dataIN.iterkeys().next() == "ORDER_DATA":
send(json.dumps(confirmReceipt))
print dataIN
else:
print data
print type(data)
print dataIN
print type(dataIN)
def createGame(msg, db, gameMsg):
rainbow = msg['isRainbow']
name = msg['name']
game = hanabi.newGameObject(rainbow)
gameId = db.executeWithId("INSERT INTO games (gameJSON) VALUES ('%s') RETURNING id" % json.dumps(game))
db.execute("INSERT INTO players (gameId, name, handJSON, joined) VALUES (%d, '%s', '%s', 0)" % (gameId, name, '[]'))
join_room(gameId)
game = getGame(db, gameId)
gameMsg.buildEnterGame()
send({
'event': 'enterGame',
'message' : gameMsg.message,
'game': game
}, json=True, room=gameId)
def handle_jroom(message):
tjroom = str(message)
channel = tjroom
user = session["username"]
if tjroom.startswith("#") and "+" not in tjroom:
# if channel
emit('joinroom', tjroom) # emit a message to make them join
# tell the room
text = user+" has joined "+tjroom
tjson = '{"room": "'+tjroom+'", "text": "'+text+'", "from": "'+"<strong style='color:red'>System</strong>"+'"}'
send(tjson, room=channel) # send it :)
join_room(tjroom)
elif user in invited[tjroom]:
# was invited, i.e, PM or otherwise
join_room(tjroom)
def leaveGame(msg, db, gameMsg):
gameId = msg['gameId']
name = msg['name']
leave_room(gameId)
gameMsg.buildLeaveGame()
send({
'event': 'leaveGame',
'message' : gameMsg.message,
'game': None # no game returned since it doesn't change the game state
}, json=True)
send({
'event': 'leaveGame',
'message' : gameMsg.message,
'game': None # no game returned since it doesn't change the game state
}, json=True, room=gameId)
def handle_json(json):
json = jsondecode.loads(json)
channel = json['room']
text = str(json['text'])
if text[0] == "/":
handle_command(text)
return # it's a command!
text = text.translate(None, '}{<>') #antiXSS
text = text.replace("'", "\'")
text = text.replace('"', '\"')
user = session["username"]
tjson = '{"room": "'+channel+'", "text": "'+text+'", "from": "'+user+'"}'
send(tjson, room=channel) # send it :)
def startGame(msg, db, gameMsg):
gameId = msg['gameId']
gameResult = db.fetchone('SELECT gameJSON FROM games WHERE id=%d; ' %
gameId)
players = db.fetchall(
'SELECT name, handJSON FROM players WHERE gameId = %d AND joined=1; ' %
gameId)
game = json.loads(gameResult[0])
players = [parsePlayer(i) for i in players]
if (not game['hasStarted']) and len(players) > 1:
game['hasStarted'] = True
deck = hanabi.startGameAndGetDeck(game, players)
queries = []
for player in players:
queries.append(
"UPDATE players SET handJSON='%s' WHERE gameId=%d AND name='%s'"
% (json.dumps(player['hand']), gameId, player['name']))
queries.append(
"UPDATE games SET gameJSON='%s', deckJSON='%s' WHERE id=%s" %
(json.dumps(game), json.dumps(deck), gameId))
db.bulkExecute(queries)
game = getGame(db, gameId)
gameMsg.buildStartGame()
send({
'event': 'startGame',
'message': gameMsg.message,
'game': game
},
json=True,
room=gameId)
else:
send(
{
'error': {
'event': 'startGame',
'reason': 'game already started'
}
},
json=True)
def endGame(msg, db, gameMsg):
gameId = msg['gameId']
gameRes = db.fetchone(
'SELECT gameJSON, deckJSON FROM games WHERE id=%d; ' % gameId)
game = json.loads(gameRes[0])
hanabi.giveUp(game)
db.execute("UPDATE games SET gameJSON='%s' WHERE id=%s" %
(json.dumps(game), gameId))
gameMsg.buildEndGame()
send({
'event': 'endGame',
'message': gameMsg.message,
'game': game
},
json=True,
room=gameId)
def enterGame(msg, db, gameMsg):
gameId = msg['gameId']
name = msg['name']
sameNameExists = False
players = [parsePlayer(i) for i in db.fetchall('SELECT name, handJSON FROM players WHERE gameId = %d; ' % gameId)]
for player in players:
if player['name'] == name:
sameNameExists = True
send({
'error': {
'event': 'enterGame',
'reason': 'same name exists'
}
}, json=True)
break
if not sameNameExists:
db.execute("INSERT INTO players (gameId, name, handJSON, joined) VALUES (%d, '%s', '%s', 0)" % (gameId, name, '[]'))
game = getGame(db, gameId)
gameMsg.buildEnterGame()
send({
'event': 'enterGame',
'message' : gameMsg.message,
'game': game
}, json=True, room=gameId)
join_room(gameId)
messages = [parseMessage(i) for i in db.fetchall("SELECT name, type, messageJSON, time FROM messages WHERE gameId = %d; " % gameId)]
gameMsg.message['elements']['messages'] = messages
send({
'event': 'enterGame',
'message' : gameMsg.message,
'game': game
}, json=True)
def resumeGame(msg, db, gameMsg):
gameId = msg['gameId']
name = msg['name']
players = db.fetchall("SELECT name FROM players WHERE gameId = %d AND name='%s'" % (gameId, name))
if len(players) != 0:
game = getGame(db, gameId)
gameMsg.buildResumeGame()
send({
'event': 'resumeGame',
'message' : gameMsg.message,
'game': game
}, json=True, room=gameId)
join_room(gameId)
messages = [parseMessage(i) for i in db.fetchall("SELECT name, type, messageJSON, time FROM messages WHERE gameId = %d; " % gameId)]
gameMsg.message['elements']['messages'] = messages
send({
'event': 'resumeGame',
'message' : gameMsg.message,
'game': game
}, json=True)
else:
send({
'error': {
'event': 'resumeGame',
'reason': 'no player with name exists'
}
}, json=True)
def on_message(message):
if message["data"][0] == "/":
command = message["data"][1:]
if command == "start":
game.run()
send("{0} has started the game".format(current_user.name),
broadcast=True)
# show each player their hands
for token in socketio.rooms["/game"].keys():
hand = ujson.dumps(game.get_player(token).hand)
emit("player_hand", hand, json=True, room=token)
# update player box with current data
emit("players", ujson.dumps([{
"name": p.name,
"money": p.money,
"cards": len(p.hand)
} for p in game.players]), json=True, broadcast=True)
else:
send("{0}: {1}".format(current_user.name, message["data"]), broadcast=True)
def createGame(msg, db, gameMsg):
rainbow = msg['isRainbow']
name = msg['name']
game = hanabi.newGameObject(rainbow)
gameId = db.executeWithId(
"INSERT INTO games (gameJSON) VALUES ('%s') RETURNING id" %
json.dumps(game))
db.execute(
"INSERT INTO players (gameId, name, handJSON, joined) VALUES (%d, '%s', '%s', 0)"
% (gameId, name, '[]'))
join_room(gameId)
game = getGame(db, gameId)
gameMsg.buildEnterGame()
send({
'event': 'enterGame',
'message': gameMsg.message,
'game': game
},
json=True,
room=gameId)
def giveHint(msg, db, gameMsg):
gameId = msg['gameId']
hintType = msg['hintType']
name = msg['name']
toName = msg['toName']
hint = int(msg['hint']) if hintType == 'NUMBER' else msg['hint']
gameRes = db.fetchone('SELECT gameJSON FROM games WHERE id=%d; ' % gameId)
toPlayerRes = db.fetchone(
"SELECT name, handJSON FROM players WHERE gameId = %d AND name='%s'" %
(gameId, toName))
game = json.loads(gameRes[0])
toPlayer = parsePlayer(toPlayerRes)
if hanabi.canHint(game, name):
cardsHinted = hanabi.giveHint(game, toPlayer, hintType, hint)
db.execute("UPDATE games SET gameJSON='%s' WHERE id=%s" %
(json.dumps(game), gameId))
db.execute("UPDATE players SET handJSON='%s' WHERE name='%s'" %
(json.dumps(toPlayer['hand']), toPlayer['name']))
game = getGame(db, gameId)
gameMsg.buildHint(toName, hintType, hint, cardsHinted)
send({
'event': 'giveHint',
'message': gameMsg.message,
'game': game
},
json=True,
room=gameId)
else:
send({'error': {
'event': 'giveHint',
'reason': 'invalid hint'
}},
json=True)
def leaveGame(msg, db, gameMsg):
gameId = msg['gameId']
name = msg['name']
leave_room(gameId)
gameMsg.buildLeaveGame()
send(
{
'event': 'leaveGame',
'message': gameMsg.message,
'game':
None # no game returned since it doesn't change the game state
},
json=True)
send(
{
'event': 'leaveGame',
'message': gameMsg.message,
'game':
None # no game returned since it doesn't change the game state
},
json=True,
room=gameId)
def playCard(msg, db, gameMsg):
gameId = msg['gameId']
name = msg['name']
cardIndex = msg['cardIndex']
gameRes = db.fetchone(
'SELECT gameJSON, deckJSON FROM games WHERE id=%d; ' % gameId)
playerRes = db.fetchone(
"SELECT name, handJSON FROM players WHERE gameId = %d AND name='%s'" %
(gameId, name))
game = json.loads(gameRes[0])
deck = json.loads(gameRes[1])
player = parsePlayer(playerRes)
playedCard = hanabi.playCard(game, deck, player, cardIndex)
hanabi.endTurn(game)
queries = []
queries.append(
"UPDATE games SET gameJSON='%s', deckJSON='%s' WHERE id=%s" %
(json.dumps(game), json.dumps(deck), gameId))
queries.append(
"UPDATE players SET handJSON='%s' WHERE gameId=%d AND name='%s'" %
(json.dumps(player['hand']), gameId, player['name']))
db.bulkExecute(queries)
game = getGame(db, gameId)
gameMsg.buildPlay(playedCard)
send({
'event': 'playCard',
'message': gameMsg.message,
'game': game
},
json=True,
room=gameId)
def handle_pmuser(message):
# person to PM
try:
user = session["username"]
try:
status = users[str(message)]
if status == "Online":
pass
else:
emit('error', "User specified is not online.")
return
except:
emit('error', "User specified not found.")
return
room = "PM:"+str(user)+"+"+str(message)
invited[room] = [message] # message = user being PMed
# ^ Invite them to the room, so that they can join
join_room(room)
# notify other client, through notify channel
send('{"tojoin": "'+message+'", "joined": "'+user+'"}', room = "notify") # send a push event
except:
emit('error', "You are not logged in!")
def enterGame(msg, db, gameMsg):
gameId = msg['gameId']
name = msg['name']
sameNameExists = False
players = [
parsePlayer(i) for i in db.fetchall(
'SELECT name, handJSON FROM players WHERE gameId = %d; ' % gameId)
]
for player in players:
if player['name'] == name:
sameNameExists = True
send(
{
'error': {
'event': 'enterGame',
'reason': 'same name exists'
}
},
json=True)
break
if not sameNameExists:
db.execute(
"INSERT INTO players (gameId, name, handJSON, joined) VALUES (%d, '%s', '%s', 0)"
% (gameId, name, '[]'))
game = getGame(db, gameId)
gameMsg.buildEnterGame()
send({
'event': 'enterGame',
'message': gameMsg.message,
'game': game
},
json=True,
room=gameId)
join_room(gameId)
messages = [
parseMessage(i) for i in db.fetchall(
"SELECT name, type, messageJSON, time FROM messages WHERE gameId = %d; "
% gameId)
]
gameMsg.message['elements']['messages'] = messages
send({
'event': 'enterGame',
'message': gameMsg.message,
'game': game
},
json=True)
def resumeGame(msg, db, gameMsg):
gameId = msg['gameId']
name = msg['name']
players = db.fetchall(
"SELECT name FROM players WHERE gameId = %d AND name='%s'" %
(gameId, name))
if len(players) != 0:
game = getGame(db, gameId)
gameMsg.buildResumeGame()
send({
'event': 'resumeGame',
'message': gameMsg.message,
'game': game
},
json=True,
room=gameId)
join_room(gameId)
messages = [
parseMessage(i) for i in db.fetchall(
"SELECT name, type, messageJSON, time FROM messages WHERE gameId = %d; "
% gameId)
]
gameMsg.message['elements']['messages'] = messages
send({
'event': 'resumeGame',
'message': gameMsg.message,
'game': game
},
json=True)
else:
send(
{
'error': {
'event': 'resumeGame',
'reason': 'no player with name exists'
}
},
json=True)
def on_connect_test():
send('connected-test')
def on_connect():
send('connected')
session['a'] = 'b'
def on_room_namespace_event(data):
room = data.pop('room')
send('room message', room=room)
def on_json(data):
send(data, json=True, broadcast=True)
def on_message(message):
send(message)
def on_connect_test():
send('connected-test')
def on_message_test(message):
send(message)
def on_message(message):
send(message)
if message not in "test noack":
return message
def on_message(message):
send(message)
if message == 'test session':
session['a'] = 'b'
if message not in "test noack":
return message
def on_json(data):
send(data, json=True, broadcast=True)
if not data.get('noack'):
return data
def test_message(message):
send('', "Hello, " + message)
def on_connect():
send('connected')
def on_json(data):
send(data, json=True, broadcast=True)
if not data.get('noack'):
return data
def on_message(message):
send(message)
if message not in "test noack":
return message
def on_json_test(data):
send(data, json=True, namespace='/test')
def on_room_namespace_event(data):
room = data.pop('room')
send('room message', room=room)
def on_connect():
send('connected')
session['a'] = 'b'
def on_json(data):
send(data, json=True, broadcast=True)
def on_message(message):
send(message)
def on_json_test(data):
send(data, json=True, namespace='/test')
def on_message_test(message):
send(message)
def on_leave(data):
room = data.get('room')
user = data.get('user')
leave_room(room)
emit('status', {'msg': user + ' has left the room.'}, room=room)
send(user + ' has left the room.', room=room)
def on_leave(data):
room = data['room']
leave_room(room)
send(username + ' has left the room.', room=room)
print('leave')
def client_connect():
print('Web client connected.')
send('client_connect', broadcast=True)
emit('event', {'type': 'client_connect'})